Rhino™ II A6 with Android™
Rugged Vehicle Mount Computer
User’s Manual
Table of Contents
User’s Manual
i
ii
Rhino™ II
User’s Manual
iii
NOTES
iv
Rhino™ II
Introduction
Product Presentation
The Rhino II vehicle mount computers, available in both 10" and 12"
display sizes, set the standard for ruggedness in the warehouse. A
sealed design tested to IP65/IP67 ensures operation in the toughest
environments. The capacitive touch models feature 3 mm anti-glare
armored glass, while still allowing use of gloves.
Tailored for warehouse management, the Rhino vehicle computer
increases productivity through reduced errors during receiving,
putaway, picking and shipping activities. Adding a handheld bar code
scanner such as Datalogic’s PowerScan™ allows for quick data entry
and location confirmations.
The Rhino vehicle computer is equipped with an internal isolated
power supply 12-48VDC, ignition sense to automatically control the
power, and an optional battery backup for the ultimate protection
against data loss. The Rhino vehicle computer fits different mounting
and space constraints. Mounting options include various brackets
and RAM mounts for the vehicle computer along with ABCD or
QWERTY external keyboards.
2
Rhino™ II
Introduction
Available Models
The Rhino II is available in different models depending on the
options it is equipped with. All options are listed below:
•
•
•
Internal power supplies: 12-24VDC and 24-48VDC
Screen sizes: 10" and 12"
Freezer Model (WEC7 10" only)
For further details about the Rhino II models refer to the web site:
The currently available models are:
•
•
943200009 10" Rhino II Android 7.1 12-48 VDC
943200023 12" Rhino II Android 7.1 12-48 VDC.
User’s Manual
3
Introduction
Out of the Box
The Rhino II package contains:
•
•
•
•
•
•
Rhino II vehicle mount computer.
Power cable (2.9m ≈ 9.5').
Bag: 4 mounting screws and washers for use with RAM mounts.
Bag: rubber cable slot seals and cable ties.
Quick Start Guide
Safety & Regulatory Addendum.
Remove all the components from their packaging; check their
integrity and compare them with all the packing documents.
Keep the original packaging for use when sending products
to the technical assistance center. Damage caused by
improper packaging is not covered under the warranty.
CAUTION
4
Rhino™ II
Introduction
Accessories
Keyboards
95ACC1330
95ACC1374
95ACC1331
External Keyboard QWERTY
Compact Keyboard, External, QWERTY
External Keyboard, ABCD
Cable Covers
94ACC0173
Cable Cover, 5 poles, w 2.9m power cable (for quick
disconnect)
94ACC0160
Speaker Cable Cover
Mounts
94ACC0172
94ACC0155
94ACC0175
94ACC0035
94ACC0034
94ACC0156
94ACC0154
Fixed Mounting Bracket, 130 degree
Keyboard External Mounting Bracket
Quick Change V Mount
RAM Mount 4" rail base
RAM Mount with round base
Scanner holder
Vehicle Mounting Bracket, 10 degree
Power Supplies
94ACC1061
94ACC0165
94ACC0041
AC/DC Power Brick
DC Power Cable, 2.9M
External 72-80 VDC Voltage Converter
Use only a Datalogic approved power supply and cables.
Use of an alternative power supply will invalidate any
approval given to this device and may be dangerous.
CAUTION
8
Rhino™ II
Getting Started
Power Connection
The internal power supply 12-48VDC is electrically isolated. The
wires are already connected to the provided cable. The wires of the
3-pole input connector must be connected to DC Plus, DC minus and
ignition.
The ground wire (yellow - green) inside the cable must be connected
to the ground contact.
1. IGN
2. +
Ignition
Grey
Positive charge
Negative charge
Mass
Brown
3. -
Black
Yellow/ Green
4. GND
Autostart
Start with the ignition key
User’s Manual
9
Getting Started
Fasten the Cables
There are three different types of gaskets. Choose the right one
according to the size of the cable.
Type 1: e.g. USB cable
Type 2: e.g. power cable
Type 3: no cable
Type 1 and Type 2: cut the cable at its thinnest point (see the left
picture below). After the rubber gasket is cut off, nothing must
protrude from it (see the middle picture below). Slide the sealing
rubber over the cable (see the right picture below).
Place the sealing rubber into the appropriate cut-out (wide side up).
The upper edge must be flush with the housing. Fix the cable to the
corresponding tab with the cable tie, and then cut off the protruding
cable tie. Seal unused cable glands with rubber seal type 3.
10
Rhino™ II
Getting Started
The cable cover is mounted in 3 steps:
1. Place the cable cover at an angle and slide it into the groove
provided.
2. Push the cable cover downwards (ensure it doesn't slip out of
the groove).
3. Fix with the screws provided.
User’s Manual
11
Getting Started
Power On
Connect a power source to the Rhino II and press and hold the power
button for a few seconds to start the device.
To shutdown the device, press and hold the power button for a few
seconds. The device will power off according to its current shutdown
mode.
The Rhino II has 3 different startup mode settings. Power
on may require the presence of the ignition signal. See
Startup/Shutdown Modes on page 19 for more details.
NOTE
To ensure a reliable operation at low temperatures, we
recommend to turn on the device when its temperature is
over 0°C.
NOTE
12
Rhino™ II
Getting Started
Desktop Window
As soon as the mobile computer is on, the Android 7.1 desktop
appears on the screen. Wait a few seconds before starting any
activity, so that the mobile computer completes its startup
procedure.
All Apps Button
Home Button
Recent Apps Button
Back Button
User’s Manual
13
Getting Started
Adjusting the Screen Brightness
To adjust the screen brightness:
•
•
•
Ensure the Automatic Brightness Control is disabled.
Press the + button to increase the brightness.
Press the - button to decrease the brightness.
Adjusting the Volume
To adjust the volume, press the FN button first
•
Press + button to increases the volume. The computer will play
the Default Sound at the new volume setting.
•
Press the - button to decreases the volume. The computer will
play the Default Sound at the new volume setting.
User’s Manual
15
Getting Started
Using the Accessories
Using an External Keyboard
You can use many standard USB compatible keyboards. Datalogic
recommends the use of a sealed/ruggedized key-board:
•
Sealed/rugged keyboards are available from Datalogic including:
full sized QWERTY, ABCD, or mini QWERTY USB keyboards
•
The keyboard attaches to one of the two USB ports on the Rhino.
It is automatically detected and prepared for use.
For information on installing the rugged keyboard and its mount, see
the Rhino II Installation manual.
Using a Barcode Scanner
Your can use either a USB or serial scanner with the Rhino II
computer. Be sure to order your scanner with the ap-propriate cable.
Connecting a USB Scanner
1. Remove the cable compartment cover plate.
2. Plug the cable into one of the USB ports. Depending on the
scanner you are attaching, you may hear a series of beeps and
the Good Read light may flash.
3. Choose a rubber plug for the scanner cable with the appropriate
sized hole. Run the cable through the hole, then insert the plug
into a slot on the terminal.
4. If desired, use a nylon tie-wrap to secure the cable to the post
inside the cable compartment. Replace the cable compartment
cover
5. The scanner should now be ready for use. To test, run any
program that accepts keyboard input and perform a scan. If the
16
Rhino™ II
Getting Started
data does not display in the application, consult the user manual
for the scanner.
Connecting a Serial Scanner
COM1 provides 5VDC on pin 9, COM2 provides 12 VDC. Verify which
voltage the scanner requires and connect to the appropriate COM
port.
1. Remove the cable compartment cover plate.
2. Plug the cable into the desired COM port. Depending on the
scanner you are attaching, you may hear a series of beeps and
the Good Read light may flash.
3. Choose a rubber plug for the scanner cable with the appropriate
sized hole. Run the cable through the hole, then insert the plug
into a slot on the terminal.
4. If desired, use a nylon tie-wrap to secure the cable to the post
inside the cable compartment. Replace the cable compartment
cover
5. Configure the serial wedge program for the selected port and
baud rater. The scanner should now be ready for use. To test,
run any program that accepts keyboard input and perform a
scan. If the data does not display in the application, consult the
user manual for the scanner.
User’s Manual
17
Rhino II Configuration
The following features can be configured by the user. To modify the
default settings, create a file named UtilConfig.cfg with the new
settings and copy it in "/data/datalogic" folder using adb tool. Then
restart the device.
When the device is reset the default configuration is restored.
For a detailed description of UtilConfig.cfg file format, refer to
For further details on adb tool, refer to Appendix 3 – Adb Tool Usage
Startup/Shutdown Modes
The Rhino II has 3 modes of controlling Startup and Shutdown. Each
mode controls how the Ignition Sense power connector wire (IGN)
and the Rhino II’s front panel Power button (PWR) work together.
Mode 1 (default)
In the default mode (mode 1), IGN must be at a voltage greater than
10VDC and PWR must be pressed and held for a specified duration
to power up the VMC. To shut down the device, remove the positive
voltage from IGN or press and hold the PWR button for a specified
duration.
Mode 0
This mode allows IGN or PWR to control the Startup/Shutdown. To
power up the VMC, connect IGN to positive voltage or press the PWR
User’s Manual
19
Rhino II Configuration
button. To shut down the VMC, disconnect IGN or press the PWR
button. In Mode 0 you must use either IGN or PWR to control the
VMC. You cannot use both of them.
If the VMC is powered up via IGN, but powered down via
PWR, it will immediately begin to power up again.
NOTE
Mode 3
This mode is seldom used. The VMC powers up as soon as it is
connected to a power source. Both IGN and PWR are ignored.
Power off countdown
When powered down via IGN, the VMC will displays a countdown
screen advising the user the remaining time before the device shuts
down. The shutdown time is controlled by the configuration file.
Configuration
Key - Section name Parameter – Info
[Hardware]
Sets the Startup/Shutdown mode.
0 = IGN or PWR.
PowerOnMode
1 = IGN and PWR (default).
3 = AutoOn.
Seconds after IGN goes high before theVMC begins
IgnStartTimeSec
booting.
3 = default.
20
Rhino™ II
Rhino II Configuration
Key - Section name Parameter – Info
Seconds after IGN disconnects before the VMC shuts
IgnOffDelayTimeSec
DelayPowerKey
down.
30 = default.
Minimum time in 10ms units for which power key
must be pressed before going active.
0 = default.
User’s Manual
21
Rhino II Configuration
Front Panel Keys
The keys FN, 1/3, 2/4 and KEY, on the right side of the
device, are programmable. The programming is set by
command lines in the "\Utilities\UtilConfig.cfg" file.
1/3 and 2/4 are programmable as two keys each, giving a
total of four available keys. When directly pressed, 1/3 and
2/4 keys enable respectively functions 1 and 2.
After a FN key press, the device is set into function mode,
the blue function LED lights up and 1/3 and 2/4 keys
enable respectively functions 3 and 4.
To turn off function mode, press 1, 2 or FN.
By default, the keys have the following functions:
•
Power – Starts and shutdowns the terminal according to the
current Startup/Shutdown mode.
•
•
•
•
•
1 – Up arrow
2 – Down arrow
3 – Back
4 – Return
KEY – Home
Configuration
In [Keyboard] section, for each button there is a a keyword called
Frontkey_XX, where XX is the name of the button.
Each button can be configured to send one ore more keycodes or to
launch an application.
Use the following syntax:
Frontkey_XX=#EXT=<virtual keycode>[..<virtual keycode>]
keycodes.
to assign
22
Rhino™ II
Rhino II Configuration
Frontkey_XX=<Application path> to launch an application. (S1..S4 only)
The virtual keycodes are listed in Appendix 2 - Virtual Keycodes
Example:
Frontkey_S1=#EXT=VK_TAB,VK_RETURN
would cause the S1 key to transmit TAB followed by RETURN.
Frontkey_S1=/Android/Data/Datalogic/Sample
will launch the Sample program when the button 1 is pressed.
The PWR button should not be reprogrammed, but this option is
available if required. Set PWR to blank to let it execute
Startup/Shutdown. Set Plus and Minus buttons to blank to let them
respectively increase and decrease backlight brigthness.
These are the default values from the factory:
•
•
•
•
•
•
•
•
Frontkey_PWR=
Frontkey_S1=#EXT=VK_UP
Frontkey_S2=#EXT=VK_DOWN
Frontkey_S3=#EXT=VK_ESCAPE
Frontkey_S4=#EXT=VK_RETURN
Frontkey_KEY=#EXT=VK_HOMEPAGE
Frontkey_FNPlus=
Frontkey_FNMinus=
Other parameters that control the state of keys are listed below:
Key - Section name Parameter – Info
[Hardware]
Time in 10ms units for which FN key state stays
FNKeyTimeout
User’s Manual
active after pressure.
800 = default.
23
Rhino II Configuration
Key - Section name Parameter – Info
Control the state of the keys when function mode is
OFF. 0 = default.
Bit 1 (1): PWR
Bit 2 (2): BL
Bit 3 (4): +
HWKeyLockFNOff
HWKeyLockFNOn
Bit 4 (8): -
Bit 5 (16): S1
Bit 6 (32): S2
Bit 7 (64): FN
Bit 8 (128): KEY
Control the state of the keys when function mode is
OFF. 0 = default.
Same bitmask as HWKeyLockFNOff.
HWKeyLockFNOff and HWKeyLockFNOn control the state of the keys
when the function mode is OFF or ON. Each of the keywords is an 8
bit mask: set the specific bit to 1 to lock the respective key.
Example:
HWKeyLockFNOff=34
disables the BL (2) and S2 (32) buttons when the function mode is not
set.
HWKeyLockFNOn=128
disables the KEY (128) button when the function mode is set.
Be aware that if you control the PWR button, you can lock
the Rhino II. If the startup mode is set to IGN and PWR and
you disable the PWR button, this will block the Rhino II
from being powered up.
NOTE
24
Rhino™ II
Rhino II Configuration
Screen Blanking
You may need to blank the screen when your vehicle is in motion, a
requirement in some countries. You can do it by applying a positive
voltage to a designated COM port pin. You must use an external
sensor that will either provide a positive voltage or close a relay
when the vehicle moves.
If you use a relay, the positive voltage from pin 9 of the selected
COM port should be wired as input to the relay. The output from the
sensor or relay should be wired to pin 1 (DCD) or pin 6 (DSR) of the
selected COM port. The screen blanking cable from Datalogic (p/n
94ACC0157) is wired to pin 9 (pink) and pin 6 (grey).
Configuration
Key - Section name Parameter – Info
[General]
Setting the bit to 0 will disable screen blanking on the
corresponding pin.
15 = default.
ScreenBlankBits
Bit 1 (1): COM1:DCD
Bit 2 (2): COM1:DSR
Bit 3 (4): COM2:DCD
Bit 4 (8): COM2:DSR
User’s Manual
25
Rhino II Configuration
Automatic Brightness Control
The light sensor allows to automatically adjust the backlight
brightness. The sensitivity of the sensor, the delay before it reacts
and the brightness levels are configurable by the parameters listed
below.
You cannot use + and - keys to adjust brightness if
automatic brightness control is enabled.
NOTE
Key - Section name Parameter – Info
[Hardware]
Brightness level of backlight at power on. 255
=
BLStartValue
BrightCtrlAuto
default.
Range 0..255
Enable/Disable automatic backlight brightness.
0 = Manual brightness control by + and – buttons
(default).
1 = Automatic brightness control by light sensor.
Below parameters are effective only if automatic
brightness is 1.
Time in 100ms before the brightness changes after
the light has changed.
0 = default.
0..20 = 0..2s
BrightCtrlDelay
Maximum light level to switch from bright to dark. 8 =
BrightCtrlSensorDark
default.
Range 0..255
26
Rhino™ II
Rhino II Configuration
Key - Section name Parameter – Info
Minimum light level to switch from dark to bright. 200
BrightCtrlSensorBright = default.
Range 0..255
Brightness level when the backlight is switched to
dark. 12 = default.
BrightCtrlBLDark
BrightCtrlBLBright
Range 0..255
Brightness level when the backlight is switched to
bright. 255 = default.
Range 0..255
User’s Manual
27
Rhino II Configuration
Temperature Sensor
Rhino II has a temperature sensor that can be enabled to switch off
the VMC when the temperature exceeds the configured range. Use
the parameters listed below.
Key - Section name Parameter – Info
[Hardware]
Read cycle in seconds for temperature (T) logging
when the configured range is exceeded.
T
is logged when:
T
<
TempLimitMin or
T
>
TempReadSec
TempLimitMax
60 = default.
0 = disable.
TempLimitMin
TempLimitMax
See above. -30 = default.
See above. 70 = default.
28
Rhino™ II
Rhino II Configuration
Upgrading the Rhino II Android Firmware
When you upgrade the Rhino II firmware, you update the operating
system (OS), the drivers and the included Applications.
You have two options:
•
•
Local upgrade.
Upgrade with adb tool (see Appendix 3 – Adb Tool Usage on page
43).
In both cases, you need to download the upgrade OTA package from
the Datalogic website.
Local Upgrade
1. Make the OTA package accessible to the Rhino II. You have two
options:
a. Copy the OTA package in an SD card and then insert the Sd
card in the Rhino II SD card slot.
b. Copy the OTA package in a USB flash drive and then plug the
USB flash drive into one of the Rhino II USB ports.
2. Open the UpdateApp application.
3. Select the OTA package you want to install.
4. Tap INSTALL UPDATE.
5. A window is displayed asking if you want to continue. Tap:
a. YES to continue.
b. NO to cancel.
6. Wait for some minutes. During the upgrade, information will be
displayed showing the current status of the process.
User’s Manual
29
Rhino II Configuration
Remove the top cover to access the SD card reader slot.
NOTE
NOTE
During the update, if the UPS Battery Board is installed,
ensure that the battery level is at least 20%.
30
Rhino™ II
Applications
Avalanche
Ivanti Wavelink Avalanche™ enables rapid deployment and central
management of Rhino II installations, providing an easy way to
implement and maintain a complete device management solution.
Follow the instructions on the screen to register your device.
SureLock
With 42Gears SureLock you can secure and lock the Rhino II to
ensure its responsible usage, improve productivity and reduce
maintenance cost.
It allows access to only required applications and prevents the users
from making any intended or unintended changes in the device.
Only administrators can access the password protected settings to
either modify lockdown configurations or exit the lockdown.
A Datalogic Standard version of SureLock is preloaded on the Rhino
II. You have the option to upgrade to the Advanced version by
Refer to
for further details on SureLock.
User’s Manual
31
Applications
SureFox
Businesses require use of browsers to run web applications on
devices with Android and there may be situations when controlled
web access for the users is required to ensure appropriate use of the
devices.
SureFox creates locked browsing environment in your devices with
Android making them apt for deployments as public web kiosks or as
field devices for your mobile workforce. You can specify the websites
that you wish to allow. SureFox will then block all other websites and
allow the users to browse the allowed websites in locked down kiosk
mode.
A Datalogic Standard version of SureFox is preloaded on the Rhino II.
You have the option to upgrade to the Advanced version by
Refer to
fox-android for further details on SureFox.
MobiControl
SOTI MobiControl is an enterprise mobility management solution
that secures and manages the Rhino II throughout its entire lifecycle,
from deployment to retirement. It controls all aspects of business
mobility — tracking physical assets, managing applications and
content, as well as keeping the device and the data safe and secure.
For
further
details,
refer
to
the
SOTI
website:
32
Rhino™ II
Communications
Setting Up Ethernet Communications
Ethernet communications usually do not require special
configuration. The Rhino II default settings are configured to use
DHCP to automatically get an IP address from a DHCP server.
To use a Static configuration:
1. Open the Ethernet application.
2. Tap Configure Ethernet.
3. Select Static IP.
4. Set your network parameters: IP address, DNS address,
Netmask and Gateway address.
User’s Manual
33
Communications
Check Ethernet Communications
1. Open the Ethernet application.
2. Tap Check Ethernet.
Connection information will be displayed on the top right corner of
the screen.
Setting Up 802.11 Radio Communications
The Rhino II has an internal 802.11 a/b/g/n 2x2 MIMO radio module.
1. Open Settings.
2. Tap Wi-Fi.
3. Turn on the Wi-Fi toggle.
4. Tap a listed network. If it needs a password, you'll see the Lock
symbol. After you connect:
•
•
Connected is showed under the network name.
The network is Saved. When your device is near and Wi-Fi is
on, your device automatically connects.
For advanced Wi-Fi settings (Proxy, Wi-Fi Direct, Static IP,
certificates, etc.) see the Google Android Support pages.
34
Rhino™ II
Communications
Setting Up Bluetooth Radio Communications
The Rhino II has an on board Bluetooth module compatible with
Bluetooth 4.0 specification.
Turn Bluetooth on:
1. Open Settings.
2. Tap Bluetooth.
3. Turn on the Bluetooth toggle.
Before you can connect to a Bluetooth accessory, you must pair it:
1. Tap the name of the Bluetooth device you want to pair with your
device.
2. Follow the on-screen steps. If needed, insert a passcode.
After pairing, your devices can connect with each other
automatically.
While the Bluetooth settings are open, nearby devices can
see your device.
NOTE
Connecting Android Debug Bridge (ADB)
User’s Manual
35
Communications
Wireless and Radio Frequencies Warnings
Use only the supplied or an approved replacement
antenna. Unauthorized antennas, modifications or
attachments could damage the product and may
violate laws and regulations.
WARNING
Most modern electronic equipment is shielded from
RF signals. However, certain electronic equipment
may not be shielded against the RF signals generated
by Rhino II.
Datalogic recommends persons with pacemakers or
other medical devices to follow the same
recommendations provided by Health Industry
Manufacturers Associations for mobile phones.
Persons with pacemakers:
•
Should ALWAYS keep this device more than
twenty five (25) cm from their pacemaker and/or
any other medical device;
•
•
Should not carry this device in a breast pocket;
Should keep the device at the opposite side of the
pacemaker and/or any other medical device;
•
•
Should turn this device OFF or move it immedi-
ately AWAY if there is any reason to suspect that
interference is taking place.
Should ALWAYS read pacemaker or any other
medical device guides or should consult the man-
ufacturer of the medical device to determine if it
is adequately shielded from external RF energy.
36
Rhino™ II
Communications
In case of doubt concerning the use of wireless
devices with an implanted medical device, contact
your doctor.
Turn this device OFF in health care facilities when any
regulations posted in these areas instruct you to do
so. Hospitals or health care facilities may use
equipment that could be sensitive to external RF
energy.
WARNING
RF signals may affect improperly installed or
inadequately shielded electronic systems in motor
vehicles. Check with the manufacturer or its
representative regarding your vehicle. You should also
consult the manufacturer of any equipment that has
been added to your vehicle.
An air bag inflates with great force. DO NOT place
objects, including either installed or portable wireless
equipment, in the area over the air bag or in the air
bag deployment area. If
a
vehicle’s wireless
equipment is improperly installed and the air bag
inflates, serious injury could result.
Turn off the device when in any area with a potentially
explosive atmosphere. Observe restrictions and follow
closely any laws, regulations, warnings and best
practices on the use of radio equipment near fuel
storage areas or fuel distribution areas, chemical
plants or where any operation involves use of
explosive materials.
User’s Manual
37
Communications
Do not store or carry flammable liquids, explosive
gases or materials with the device or its parts or
accessories.
Areas with a potentially explosive atmosphere are
often, but not always, clearly marked or shown.
WARNING
Sparks in such areas could cause an explosion or fire,
resulting in injury or even death.
38
Rhino™ II
Appendix 1 - UtilConfig.cfg File
Format
Keywords (Properties)
The basic element contained in the CFG file is the keyword or
property. Each keyword has a name and a value, delimited by an
equals sign (=). The name appears to the left of the equals sign. The
key cannot contain the characters equal sign (=) or the semi colon (;),
as these are reserved characters. The value can contain any
character.
name=value
Sections
Keywords may (but don’t have to) be grouped into arbitrarily named
sections. The section name appears on a line by itself, in square
brackets ([and]). All keywords after the section declaration are
associated with that section. There is no explicit end of section
delimiter; sections end at the next section declaration, or at the end
of the file. Sections may not be nested. The section cannot contain
the character closing bracket (]).
[section]
a=a
b=b
User’s Manual
39
Appendix 2 - Virtual Keycodes
Reference
VK_RETURN
VK_ESCAPE
VK_BACK
VK_DELETE
VK_TAB
VK_SPACE
VK_F1
VK_F2
VK_F3
VK_F4
VK_F5
VK_F6
VK_F7
VK_F8
VK_F9
VK_INSERT
VK_CAPITAL
VK_LCONTROL
VK_RCONTROL
VK_LSHIFT
VK_F10
VK_F11
VK_F12
VK_RSHIFT
VK_LMENU
VK_HOMEPAGE
VK_POWER
VK_VOLUME_UP
VK_VOLUME_DOWN
VK_UP
VK_DOWN
VK_LEFT
VK_RIGHT
VK_HOME
VK_END
VK_PRIOR
VK_NEXT
User’s Manual
41
Appendix 2 - Virtual Keycodes Reference
NOTES
42
Rhino™ II
Appendix 3 – Adb Tool Usage
Android Debug Bridge (adb) is a versatile command-line tool that
lets you communicate with the device. The adb command facilitates
a variety of device actions, such as installing and debugging
applications, and it provides access to a Unix shell that you can use
to run a variety of commands on a device.
To use adb with Rhino II device, follow these steps:
1. Install adb tool on your PC:
•
Download and install SDK Platform Tools:
2. Enable Developer options and Debugging:
•
•
•
Open Settings.
Scroll to the bottom and select About tablet.
Scroll to the bottom and tap Build number 7 times.
3. Connect the device to the local network via Wi-Fi or via Ethernet.
4. Get the device IP address from Android:
•
•
•
Open Settings.
Scroll to the bottom and select About tablet.
Tap Status.
5. Type the following command on your PC:
adb connect [device IP]:5555
6. From Rhino II device (only on first connection):
•
accept the RSA key that allows debugging through your PC.
User’s Manual
43
Appendix 3 – Adb Tool Usage
7. Type:
adb devices
The Rhino IP address is displayed.
8. From now on, you can use adb commands from your PC as
described in Android documentation for app developers
For more information, refer to the Android adb tool documentation:
44
Rhino™ II
Technical Features
Technical Data
Physical Characteristics
Construction
Coated aluminum, no fan design
10 inch: 27.8 x 22.3 x 6.4 cm / 10.9 x 8.8 x 2.5 in
12 inch: 32.4 x 25.1 x 7.1 cm / 12.7 x 9.9 x 2.8 in
Dimensions
3.4 Kg / 7.5 lb (10 inch Freezer Models)
3.6 Kg / 7.9 lb (10 inch Standard Models)
4.7 Kg / 10.4 lb (12 inch Standard Models)
Weight
Display
Resistive/Freezer Model:
10.4 inch SVGA 800x600, 400 NITS;
Capacitive/Standard Models:
10.4 inch XGA 1024 x 768, 350 NITS
12.1 inch XGA, 1024 x 768, 500 NITS
Function Buttons 4 programmable keys (S1-S4)
Mounting
VESA: 75 mm pattern
Optional
Screen Blanking
Speakers
Optional: downward facing, waterproof
Resistive, 4 Wire (Freezer model only);
Capacitive (all OS); 3 mm, non-reflecting, hardened glass;
Gloves support
Touchscreen
User’s Manual
45
Technical Features
Environmental
Humidity
10 to 90% at 40 ºC / 104 ºF; non-condensing
Operating: -20 to 55 ºC / -4 to 131 ºF (without heater,
Capacitive models);
-30 to 55 ºC / -22 to 131 ºF (with heater, minimal
condensation using freezer-rated model - 10” only)
Temperature
Shock & Vibration
Class 5M3 at EN 60721-3-5: 1998 (landcrafts)
Particulate and Water
Sealing
IP65/IP67
Electrical
Optional backup battery for up to 30 min. runtime;
2,500 mAh @ 10.8 VDC; 27 Wh;
Battery charging: 0 to 50 ºC / 32 to 122 ºF
Battery operating: -20 to 50 ºC / -4 to 122 ºF
Backup Battery
Choice of 12 VDC; 12/48 VDC isolated internal power
supplies
Power supply
Light Indicators
On front bezel
Wireless Communications
Wi-Fi: 802.11a/b/g/n (2.4 GHz and 5 GHz);
Cisco CCX v4;
Wired Ethernet: 1 x GbE, RJ-45 (bottom)
Local Area Network
(WLAN)
Personal Area Network
(WPAN)
Bluetooth® Wireless Technology 4.0
Diversity antennas under top cap;
Optional cab mount antenna
Antennas
46
Rhino™ II
Technical Features
Interfaces
1 x Ethernet 10/100/1000 Mbps; RJ45;
USB: 2 x USB 2.0 Type A (bottom)
1 x USB 2.0 Type A (top)
Interfaces
Serial: 2 x RS-232 (bottom); COM1: 5 V on pin 9;
COM2: 5/12 V on pin 9
Interface Slots
1x Mini-PCIe, half or full size slot (full size used for Wi-Fi)
System
Operating System Android 7.1 Nougat
Freescale NXP ARM Quad Core:
1 GHz
Processor
Memory
Storage
2 GB RAM
8 GB eMMc
Software
Configuration
Maintenance
&
SureLock and SureFox pre-licensed;
SOTI MobiControl, Wavelink Avalanche agents available
Terminal
Emulation
Wavelink Velocity TE and StayLinked Smart TE clients
available
Includes QWERTY layouts for English, German, Italian,
Spanish, Polish; Azerty French layout; Function Key layout
(F1-F12)
Soft Keyboards
Safety & Regulatory
Agency Approvals
Certifications
The product meets necessary safety and regulatory
approvals for its intended use.
Certified for CE/FCC; RoHS compliant
Warranty
Warranty
1-Year Factory Warranty.
User’s Manual
47
Technical Features
NOTES
48
Rhino™ II
Troubleshooting the Rhino II
If you send the Rhino II in for service, it is your responsibility to save
the computer data and configuration. Datalogic is responsible only
for ensuring that the hardware matches the original configuration
when repairing or replacing the computer.
Problems While Operating the Rhino II
Problem
Solution
•
Make sure you are connected to a power
supply.
•
•
•
Make sure the brightness is not set all
the way to the darkest or lightest
setting. Press the + key until you reach
the desired brightness level.
You press Power and nothing
happens
Make sure you are pressing the Power
button for at least the minimum
duration set in the configuration (default
3 seconds).
If the Rhino II will not reboot, contact
Datalogic or your local Datalogic service
representative for help.
User’s Manual
49
Troubleshooting the Rhino II
Problem
Solution
•
Press and hold Power to turn off the
Rhino II and then turn it back on.
The Rhino II appears to be locked
up and you cannot enter data.
•
If the Rhino II will not reboot, contact
Datalogic or your local Datalogic service
representative for help.
Problems with Wireless Connectivity
Problem
Solution
When you turn on the Rhino II The host may have deactivated or lost your
after it was suspended for a current terminal emulation session. In
a
while (10 to 15 minutes or TCP/IP direct connect network, you need to
longer) and it no longer sends turn off the "Keep Alive" message (if possible)
or receives messages over the from the host so that the TCP session is
network.
maintained while a Rhino II is suspended.
The network connection icon in In a TCP/IP network, there may be a problem
the taskbar appears to be with the connection between the access
communicating, but the host point and the host computer.
computer is not receiving any Check with your network administrator or
data from the Rhino II.
use your access point user’s manual.
50
Rhino™ II
Troubleshooting the Rhino II
Problem
Solution
•
The Rhino II is not connected to the access
point. Make sure the access point is turned
on and operating. You may also be using
the Rhino II out of range of an access point
(no green bars). Try moving closer to an
access point to reestablish
communications.
•
Make sure the Rhino II is configured
correctly for your network. The radio
parameters on the Rhino II must match
the values set for all access points the
Rhino II may communicate with.
The
Rhino
II
is
not
communicating with the access
point.
•
•
The radio initialization process may have
failed on the 802.11 radio. Try rebooting
the Rhino II.
If you have tried these possible solutions
and nothing happens, you may have a
defective radio card. For help, contact
Datalogic or your local Datalogic service
representative.
User’s Manual
51
Troubleshooting the Rhino II
NOTES
52
Rhino™ II
Maintenance
Cleaning the Device
Periodically clean the Rhino II device using a soft cloth slightly
dampened with only water or Isopropyl Alcohol (70%). Do not use any
other cleaning agents (e.g. different alcohol, abrasive or corrosive
products, solvents) or abrasive pads to clean the device.
If the plastic areas are very dirty use only a cloth dampened with
water.
Ergonomic Recommendations
In order to avoid or minimize the potential risk of
ergonomic injury follow the recommendations below.
Consult with your local Health & Safety Manager to
ensure that you are adhering to your company’s safety
CAUTION
programs to prevent employee injury.
•
•
•
•
•
•
Reduce or eliminate repetitive motion
Maintain a natural position
Reduce or eliminate excessive force
Keep objects that are used frequently within easy reach
Perform tasks at correct heights
Reduce or eliminate vibration
User’s Manual
53
Maintenance
•
•
•
•
•
Reduce or eliminate direct pressure
Provide adjustable workstations
Provide adequate clearance
Provide a suitable working environment
Improve work procedures.
54
Rhino™ II
Safety and Regulatory Information
Read this manual carefully before performing any type of
connection to the Rhino II.
The user is responsible for any damage caused by
incorrect use of the equipment or by inobservance of the
indication supplied in this manual.
NOTE
General Safety Rules
•
•
•
Before using the device and the battery pack, read carefully the
Safety and Regulatory Addendum.
Use only the components and accessories supplied by the
manufacturer for the specific Rhino II being used.
Do not attempt to disassemble the Rhino II, as it does not
contain parts that can be repaired by the user. Any tampering
will invalidate the warranty.
•
When replacing the battery pack or at the end of the operative
life of the Rhino II, disposal must be performed in compliance
with the laws in force in your jurisdiction.
•
•
Do not submerge the Rhino II in liquid products.
For further information or support, refer to this manual and to
User’s Manual
55
Safety and Regulatory Information
Power Supply
The device is intended to be supplied by an external DC power
appropriate to the installed power supply (12-24VDC or 24-48VDC)
and/or by UL Listed/CSA Certified Power Unit LPS/SELV power
source which supplies power directly to the unit via the attached
power connector.
Any changes or modifications to equipment, not expressly approved
by Datalogic could void the user's authority to operate the
equipment.
56
Rhino™ II
Safety and Regulatory Information
Marking and European Economic Area
(EEA)
In radio systems configured with mobile computers and access
points, the frequencies to be used must be allowed by the spectrum
authorities of the specific country in which the installation takes
place. Be absolutely sure that the system frequencies are correctly
set to be compliant with the spectrum requirements of the country.
The Radio modules used in this product automatically adapt to the
frequencies set by the system and do not require any parameter
settings.
Simplified EU Declaration of Conformity
Hereby, Datalogic S.r.l. declares that the radio equipment type Rhino
II is in compliance with Directive 2014/53/EU. The full text of the EU
declaration of conformity is available at the following internet
Statement of Compliance
cs
Datalogic S.r.l. tímto prohlašuje, že tento Rhino II je ve shodě se
Česky
[Czech]
da
základními požadavky
a
dalšími příslušnými ustanoveními
směrnice 2014/53/EU - 2011/65/EU.
Undertegnede Datalogic S.r.l. erklærer herved, at følgende udstyr
Rhino II overholder de væsentlige krav og øvrige relevante krav i
direktiv 2014/53/EU - 2011/65/EU.
Dansk
[Danish]
Hiermit erklärt Datalogic S.r.l., dass sich das Gerät Rhino II in
Übereinstimmung mit den grundlegenden Anforderungen und
den übrigen einschlägigen Bestimmungen der Richtlinie
2014/53/EU - 2011/65/EU befindet.
de
Deutsch
[German]
User’s Manual
57
Safety and Regulatory Information
et
Käesolevaga kinnitab Datalogic S.r.l. seadme Rhino II vastavust
Eesti
direktiivi 2014/53/EU - 2011/65/EU põhinõuetele ja nimetatud
[Estonian] direktiivist tulenevatele teistele asjakohastele sätetele.
Por medio de la presente Datalogic S.r.l. declara que el Rhino II
es
cumple con los requisitos esenciales
y
cualesquiera otras
Español
disposiciones aplicables o exigibles de la Directiva 2014/53/EU -
2011/65/EU.
[Spanish]
el
ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ Datalogic S.r.l. ΔΗΛΩΝΕΙ ΟΤΙ Rhino II
ΣΥΜΜΟΡΦΩΝΕΤΑΙ ΠΡΟΣ ΤΙΣ ΟΥΣΙΩΔΕΙΣ ΑΠΑΙΤΗΣΕΙΣ ΚΑΙ ΤΙΣ ΛΟΙΠΕΣ
ΣΧΕΤΙΚΕΣ ΔΙΑΤΑΞΕΙΣ ΤΗΣ ΟΔΗΓΙΑΣ 2014/53/EU - 2011/65/EU.
Par la présente Datalogic S.r.l. déclare que l'appareil Rhino II est
conforme aux exigences essentielles et aux autres dispositions
pertinentes de la directive 2014/53/EU - 2011/65/EU.
Ελληνική
[Greek]
fr
Français
[French]
it
Con la presente Datalogic S.r.l. dichiara che questo Rhino II è
conforme ai requisiti essenziali ed alle altre disposizioni
pertinenti stabilite dalla direttiva 2014/53/EU - 2011/65/EU.
Ar šo Datalogic S.r.l. deklarē, ka Rhino II atbilst Direktīvas
2014/53/EU - 2011/65/EU būtiskajām prasībām un citiem ar to
saistītajiem noteikumiem.
Italiano
[Italian]
Latviski
[Latvian]
Šiuo Datalogic S.r.l. deklaruoja, kad šis Rhino II atitinka esminius
Lietuvių
[Lithuanian]
reikalavimus ir kitas 2014/53/EU
nuostatas.
-
2011/65/EU Direktyvos
nl
Hierbij verklaart Datalogic S.r.l. dat het toestel Rhino II in
Nederlands overeenstemming is met de essentiële eisen en de andere
[Dutch]
mt
relevante bepalingen van richtlijn 2014/53/EU - 2011/65/EU.
Hawnhekk, Datalogic S.r.l., jiddikjara li dan Rhino II jikkonforma
mal-ħtiġijiet essenzjali u ma provvedimenti oħrajn relevanti li
hemm fid-Dirrettiva 2014/53/EU - 2011/65/EU.
Malti
[Maltese]
hu
Magyar
Alulírott, Datalogic S.r.l. nyilatkozom, hogy a Rhino II megfelel a
vonatkozó alapvetõ követelményeknek és az 2014/53/EU
-
[Hungarian] 2011/65/EU irányelv egyéb elõírásainak.
pl
Polski
[Polish]
Niniejszym Datalogic S.r.l. oświadcza, że Rhino II jest zgodny z
zasadniczymi wymogami oraz pozostałymi stosownymi
postanowieniami Dyrektywy 2014/53/EU - 2011/65/EU.
58
Rhino™ II
Safety and Regulatory Information
pt
Datalogic S.r.l. declara que este Rhino II está conforme com os
Português
requisitos essenciais
e
outras disposições da Directiva
[Portuguese
]
sl
Slovensko
[Slovenian] - 2011/65/EU.
2014/53/EU - 2011/65/EU.
Datalogic S.r.l. izjavlja, da je ta Rhino II v skladu z bistvenimi
zahtevami in ostalimi relevantnimi določili direktive 2014/53/EU
Datalogic S.r.l. týmto vyhlasuje, že Rhino II spĺňa základné
Slovensky
[Slovak]
požiadavky
a
všetky príslušné ustanovenia Smernice
2014/53/EU - 2011/65/EU.
fi
Datalogic S.r.l. vakuuttaa täten että Rhino II tyyppinen laite on
direktiivin 2014/53/EU - 2011/65/EU oleellisten vaatimusten ja
sitä koskevien direktiivin muiden ehtojen mukainen.
Suomi
[Finnish]
Härmed intygar Datalogic S.r.l. att denna Rhino II står
I
sv
överensstämmelse med de väsentliga egenskapskrav och övriga
relevanta bestämmelser som framgår av direktiv 2014/53/EU -
2011/65/EU.
Svenska
[Swedish]
Information for the User
Restrictions of use in all EU Countries. This device is restricted to
indoor use when operated in the 5.15 to 5.25 GHz frequency range.
User’s Manual
59
Safety and Regulatory Information
FCC ID/IC Warning
FCC Label Compliance Statement:
This device complies with Part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) this device may not cause
harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
To assure continued FCC compliance:
1. Any changes or modifications not expressly approved by the
grantee of this device could void the user's authority to operate
the equipment.
This device complies with Industry Canada license-exempt RSS
standard(s). Operation is subject to the following two conditions: (1)
this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause
undesired operation of the device.
Cet appareil radio est conforme au CNR d’Industrie Canada.
L’utilisation de ce dispositif est autorisée seulement aux deux
conditions suivantes: (1) il ne doit pas produire de brouillage, et (2)
l’utilisateur du dispositif doit être prêt à accepter tout brouillage
radioélectrique reçu, même si ce brouillage est susceptible de
compromettre le fonctionnement du dispositif.
60
Rhino™ II
Safety and Regulatory Information
Exposure to Radio Frequency Radiation
This equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment. This equipment should be
installed and operated with minimum distance 20cm between the
radiator & your body.
This equipment complies with IC radiation exposure limits set forth
for an uncontrolled environment. This equipment should be
installed and operated with minimum distance 20cm between the
radiator & your body
Cet équipement est conforme aux limites d’exposition aux
rayonnements IC établies pour un environnement non contrôlé. Cet
équipement doit être installé et utilisé avec un minimum de 20 cm
de distance entre la source de rayonnement et votre corps.
Europe
This device is used at a distance greater than 20 cm from body.
User’s Manual
61
Safety and Regulatory Information
Radio Technologies and Frequency Bands
Rhino II incorporates the following radio technologies and supports
the corresponding Frequencies and Radio-Frequency transmitted
power, as specified below:
Max Transmission
RF Module
Frequency Bands
Power
1
2
3
4
BT/SRD
WLAN
WLAN
WLAN
2400 - 2479 MHz
2412 - 2472 MHz
5150 - 5350 MHz
5470 - 5725 MHz
10mW
100mW
200mW
200mW
62
Rhino™ II
Safety and Regulatory Information
WEEE Compliance
Information for the user
At the end of its useful life, the product marked with the crossed out
wheeled wastebin must be disposed of separately from urban
waste.
For more detailed information about disposal, contact the supplier
that provided you with the product in question or consult the
Informazione per gli utenti
L’apparecchiatura che riporta il simbolo del bidone barrato deve
essere smaltita, alla fine della sua vita utile, separatamente dai
rifiuti urbani.
Per maggiori dettagli sulle modalità di smaltimento, contattare il
Fornitore dal quale è stata acquistata l’apparecchiatura o consultare
Information aux utilisateurs
Au terme de sa vie utile, le produit qui porte le symbole d'un caisson
à ordures barré ne doit pas être éliminé avec les déchets urbains.
Pour obtenir des informations complémentaires concernant
l'élimination, veuillez contacter le fournisseur auprès duquel vous
avez acheté le produit ou consulter la section consacrée au site Web
User’s Manual
63
Safety and Regulatory Information
Información para el usuario
Al final de su vida útil, el producto marcado con un simbolo de
contenedor de bassura móvil tachado no debe eliminarse junto a los
desechos urbanos.
Para obtener una información más detallada sobre la eliminación,
por favor, póngase en contacto con el proveedor donde lo compró o
consultar
la
sección
dedicada
en
el
Web
site
Benutzerinformation bezüglich
Am Ende des Gerätelebenszyklus darf das Produkt nicht über den
städtischen Hausmüll entsorgt werden. Eine entsprechende
Mülltrennung ist erforderlich.
Weitere Informationen zu dieser Richtlinie erhalten sie von ihrem
Lieferanten über den sie das Produkt erworben haben, oder
64
Rhino™ II
Support Through the Website
Datalogic provides several services as well as technical support
For quick access, from the home page click on the search icon
,
and type in the name of the product you’re looking for. This allows
you access to download Data Sheets, Manuals, Software & Utilities,
and Drawings.
Hover over the Support & Service menu for access to Services and
Technical Support.
Reference Documentation
For further information regarding Rhino II refer to the SDK Help
on-line, downloadable from our developer portal:
Warranty Terms and Conditions
The warranty period is 1 year for the device and 90 days for
consumables (e.g. battery, power supply, cable etc.) from date of
purchase at our company.
User’s Manual
65
Support Through the Website
NOTES
66
Rhino™ II
Glossary
Access Point
A device that provides transparent access between Ethernet wired
networks and IEEE 802.11 interoperable radio-equipped mobile
units. Hand-held mobile computers, PDAs or other devices equipped
with radio cards, communicate with wired networks using Access
Points (AP). The mobile unit (mobile computer) may roam among the
APs in the same subnet while maintaining a continuous, seamless
connection to the wired network.
ASCII
American Standard Code for Information Interchange.
A
7
bit-plus-parity code representing 128 letters, numerals, punctuation
marks and control characters. It is a standard data transmission
code in the U.S.
Barcode
A pattern of variable-width bars and spaces which represents
numeric or alphanumeric data in binary form. The general format of
a barcode symbol consists of a leading margin, start character, data
or message character, check character (if any), stop character, and
trailing margin. Within this framework, each recognizable
symbology uses its own unique format.
User’s Manual
67
Glossary
Bit
Binary digit. One bit is the basic unit of binary information. Generally,
eight consecutive bits compose one byte of data. The pattern of 0
and 1 values within the byte determines its meaning.
Bluetooth®
A standard radio technology using a proprietary protocol. The
onboard Bluetooth® module in the device is compatible with the 2.1
protocol with Enhanced Data Rate (EDR).
Boot
The process a computer goes through when it starts. During boot, the
computer can run self-diagnostic tests and configure hardware and
software.
Character
A pattern of bars and spaces which either directly represents data or
indicates a control function, such as a number, letter, punctuation
mark, or communications control contained in a message.
Density (Barcode Density)
The number of characters represented per unit of measurement (e.g.,
characters per inch).
Dock
A
dock is used for charging the terminal battery and for
communicating with a host computer, and provides a storage place
for the terminal when not in use.
Firmware
A software program or set of instructions programmed on a
hardware device. It provides the necessary instructions for how the
device communicates with the other computer hardware. Firmware
68
Rhino™ II
Glossary
is typically stored in the flash ROM of a hardware device. While ROM
is "read-only memory," flash ROM can be erased and rewritten
because it is actually a type of flash memory.
Flash Memory
Non-volatile memory for storing application and configuration files.
Host
A computer that serves other mobile computers in a network,
providing services such as network control, database access, special
programs, supervisory programs, or programming languages.
Laser
Light Amplification by Stimulated Emission of Radiation.The laser is
an intense light source. Light from a laser is all the same frequency,
unlike the output of an incandescent bulb. Laser light is typically
coherent and has a high energy density.
Light Emitting Diode (LED)
A low power electronic light source commonly used as an indicator
light. It uses less power than an incandescent light bulb but more
than a Liquid Crystal Display (LCD).
Parameter
A variable that can have different values assigned to it.
RAM
Random Access memory. Data in RAM can be accessed in random
order, and quickly written and read.
RF
Radio Frequency.
User’s Manual
69
Glossary
Scanner
An electronic device used to scan barcode symbols and produce a
digitized pattern that corresponds to the bars and spaces of the
symbol. Its three main components are:
•
•
Light source (laser or photoelectric cell) - illuminates a barcode.
Photodetector - registers the difference in reflected light (more
light reflected from spaces).
•
Signal conditioning circuit - transforms optical detector output
into a digitized bar pattern.
SDK
Software Development Kit.
Symbology
The structural rules and conventions for representing data within a
particular barcode type (e.g. UPC/EAN, Code 39, PDF417, etc.).
USB
Universal Serial Bus. Type of serial bus that allows peripheral devices
(disks, modems, printers, digitizers, data gloves, etc.) to be easily
connected to a computer. A "plug-and-play" interface, it allows a
device to be added without an adapter card and without rebooting
the computer (the latter is known as hot-plugging). The USB
standard, developed by several major computer and
telecommunications companies, supports data-transfer speeds up
to 12 megabits per second, multiple data streams, and up to 127
peripherals.
WLAN
A
Wireless Local Area Network links devices via
a
wireless
distribution method (typically spread-spectrum or OFDM radio), and
usually provides a connection through an access point to the wider
70
Rhino™ II
Glossary
internet. This gives users the mobility to move around within a local
coverage area and still be connected to the network.
WPAN
A Wireless Personal Area Network is a personal area network - a
network for interconnecting devices centered around an individual
person's workspace - in which the connections are wireless.
Typically, a wireless personal area network uses some technology
that permits communication within about 10 meters - in other
words, a very short range.
User’s Manual
71
©2019 Datalogic S.p.A. and/or its affiliates. All rights reserved.
Datalogic and the Datalogic logo are registered trademarks of
Datalogic S.p.A. in many countries, including the U.S. and the E.U.
Datalogic S.r.l.
Via S. Vitalino, 13
|
Calderara di Reno
Tel. +39 051 3147011
Fax +39 051 3147205
40012 BO
|
Italy
|
822003350
(Rev A)
May 2019
|
