Atid AT907 User manual

AT907 USER GUIDE
ATID Co.,Ltd
Ver 1.0

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AT907 User Guide
Revision History
Version
Date of
Revision
Reason of
Revision
Revision History
Writer
V0.1
2021-08-02
Draft
Initial Release
Hak-Joo Lee

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AT907 User Guide
Contents
BEFORE THE BEGINNING .......................................................................................................................... 5
PRODUCT OVERVIEW ................................................................................................................................ 6
1. PRODUCT OVERVIEW..........................................................................................................................................................6
2. MAIN USAGE AND APPLICATION SCOPE.........................................................................................................................6
3. WORKING ENVIRONMENT AND CONDITIONS................................................................................................................6
4. SAFETY AND PROTECTIVE MEASURES ..............................................................................................................................6
PERFORMANCE PARAMETERS ................................................................................................................. 7
1. MAIN FUNCTIONS............................................................................................................................................................... 7
2. TECHNICAL PARAMETERS ...................................................................................................................................................7
STRUCTURAL CHARACTERISTICS AND OPERATION PRINCIPLE ....................................................... 9
1. APPEARANCE DESCRIPTION...............................................................................................................................................9
2. INSTALLING AND REMOVING THE BATTERY.................................................................................................................. 10
3. POWER ON/OFF /STANDBY /RESTART..................................................................................................................... 11
COMMON FUNCTIONS AND SETTINGS............................................................................................... 12
1. NOTIFICATION MENU AND QUICK SETTINGS .............................................................................................................. 12
2. USB DRIVER INSTALLATION AND DATA SYNCHRONIZATION BETWEEN PC ........................................................... 12
3. DISPLAY SETTINGS............................................................................................................................................................ 13
4. SOUND SETTINGS............................................................................................................................................................. 15
5. MOBILE NETWORK CONNECTION SETTINGS............................................................................................................... 16
6. WI-FI SETTINGS ............................................................................................................................................................... 17
7. BLUETOOTH SETTINGS ..................................................................................................................................................... 18
8. OTHER SETTINGS.............................................................................................................................................................. 19
9. CAMERA............................................................................................................................................................................. 22
INTRODUCTION TO BARCODE FEATURES ........................................................................................... 23
1. SUPPORTED BARCODE SYMBOLOGIES........................................................................................................................... 23
2. BARCODE AIMING SYSTEM............................................................................................................................................. 23
3. BARCODE DEMO APPLICATION...................................................................................................................................... 23
4. DEVELOPING BARCODE FUNCTION APPLICATIONS ..................................................................................................... 26
INTRODUCTION TO UHF RFID FEATURES............................................................................................ 27
1. UHF RFID DEMO APPLICATION ................................................................................................................................... 27
2. DEVELOPMENT OF UHF RFID FUNCTIONAL APPLICATIONS.................................................................................... 27
KEYBOARD WEDGE .................................................................................................................................. 29

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AT907 User Guide
1. KEYBOARD WEGE APPLICATION OPERATION SCREEN.......................................................................................... 29
2. USING THE KEYBOARD WEGE APPLICATION.......................................................................................................... 29
PRODUCT WARRANTY ............................................................................................................................ 30
1. AT907 PRODUCT DETAILS ............................................................................................................................................. 30
2. SDK DOWNLOAD ............................................................................................................................................................ 30
3. WARRANTY AND TECHNICAL SUPPORT........................................................................................................................ 30
4. CERTIFICATIONS ................................................................................................................................................................ 30

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AT907 User Guide
Before the Beginning
The objective of user guide is to pass the basic contents related with AT907`s maintenance and smooth
uses. User guide inclusive of text, images, logos, product name may not be distributed, modified,
displayed, reproduced (in whole or in part) without the prior written permission of ATID Co,.Ltd.
Furthermore, the described contents in this document are subject to change without notice for
improving or maintaining the product and we inform the user that some material can be different with
the described contents due to the firmware changes of product.
Ownership of text, images, logos, product name in user guide is included in writer and some parts of
text, images, logos, product name in the user guide were borrowed for user`s understanding at random.
if there is a legal restriction such as a copyright law, it will be redistributed after adjustment.
Safety Instructions
When using this device, user safety is the most important than other things. User must read and follow
all cautions in this document using ATID equipment. Failure to follow safety precautions can result in
serious personal injury and damage to equipment and data.
Warning
Improper use or operation of the equipment may result equipment in damage to the equipment.
Caution
If user ignores this indication and operate the equipment, the operation may fail or the equipment may
execute unintended operation.

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AT907 User Guide
Product Overview
1. Product Overview
Welcome to use AT907 portable reader. This portable reader is a new portable reader developed by our
company in combination with the needs of IOT application scenarios. This product is an intelligent and
multi-functional UHF RFID tag reader with fast processing speed, good portability and high functional
integration.
2. Main Usage and Application Scope
With abundant functions, AT907 portable reader can be widely applied in multiple fields, such as:
clothing retail, warehouse management, asset management, textile washing, etc.
3. Working Environment and Conditions
AT907 portable reader has the following specific requirements for the working environment.
1) Working Temperature : -20℃ ~ 50℃
2) Storage Temperature : -20℃ ~ 70℃
3) Working Humidity : 5%-95% (non-condensing, +25℃)
4) Storage Temperature : 5%-95% (non-condensing, +25℃)
4. Safety and Protective Measures
When using the tag reading function of the reader, a strong electromagnetic wave is output from
the device. Do not aim at people and animals for a long time!
Before using, please refer to the contents in the precautions.
Any radio transmission equipment, including this equipment, may interfere with the work of
medical equipment without proper protection. If there is a problem, consult the manufacturer of
the medical equipment concerned. The work of the equipment may interfere with other
electronic equipment.

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AT907 User Guide
Performance Parameters
1. Main Functions
1) Support for EPC Global UHF Class 1 Gen 2 / ISO18000-6C protocols.
2) Support for identification and reading of mainstream 1D and 2D barcode symbols.
3) Support for wireless transmission of data information via 4G network (Data), Wi-Fi, Bluetooth, etc.
4) Support for GPS positioning.
5) Support for camera.
6) User can easily master the usage with a simple operation interface.
7) Support for touch screen and multiple language / data input.
8) Provide Java SDK and standard environment for secondary development.
2. Technical Parameters
Performance
Processor
Octa-Core 2.0GHz
Memory
RAM 4GB / ROM 64GB
Operating System
Android 10
Physical Characteristics
Dimensions (L x W x D)
170 x 103 x 150mm
Weight
650g
Power
9,000mAh / Li-ion / Rechargeable
Standby : over 200 hours
Continuous Use : over 14 hours (depending on user environment)
Adaptor : DC5V / 3A
Display
5.5’’ IPS HD (720 x 1440)
USB Interface
1 USB Port / Type-C / OTG
Notification
LED Indicator, Speaker, Vibrator
Sensor
Accelerometer
Slot
1x Sim Card Slot, 1x TF Card Slot (Support up to 256GB)
1x PSAM Card Slot
Data Collection
RFID
(UHF)
Protocol
EPC GEN2, ISO/IEC 18000-6C
Reading Range
~10m (Depending on environment and tag type)
Writing Range
~5m
Frequency Range
US / FCC
EU / CE
KR / KC
JP / TELEC
: 902MHz ~ 928MHz
: 865MHz ~ 868MHz
: 917MHz ~ 921MHz
: 916MHz ~ 921MHz (1W)
: 916MHz ~ 924MHz (0.25W / Optional)

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AT907 User Guide
Antenna
Circular Antenna / 4dBi
Barcode
2D Engine (Support to read 1D & 2D Barcode)
Camera
Front
5M Pixel
Rear
13M Pixel
Communication
Bluetooth
BT V2.1+EDR / BLE V4.2
GPS
GPS, Tolerance ±5m
WLAN
802.11 a/b/g/n/ac (2.4GHz / 5GHz)
WWAN
2G :
GSM / GPRS / EDGE
(850 / 900 / 1800 / 1900MHz)
3G :
WCDMA (850 / 1900 / 2100MHz)
4G :
TD-LTE (Band 38 / 39 / 40 / 41)
FDD-LTE (Band 1 / 2 / 3 / 4 / 7 / 17 / 20)
User Environment
Operating Temp
-20°C to 50°C
Storage Temp
-20°C to 70°C
Charging Temp
0°C to 45°C
Humidity
5~95% (non-condensing, +25°C
Drop Spec
1.5m
Sealing
IP65

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AT907 User Guide
Structural Characteristics and Operation Principle
1. Appearance Description
1) Camera & Barcode Engine
The camera and barcode functions are applied in the form of modules. The camera can be used for
functions such as taking photos and videos. Device can collect data by recognizing 1D and 2D
barcodes through the barcode function.
2) RFID module
RFID module part is equipped with UHF Antenna and UHF RFID module.
3) Battery
The battery can be removed only by removing the rear cover integrated with the handle. When the
battery is removed, slots for installing SIM and TF cards are located.

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AT907 User Guide
4) USB Type-C Interface
The USB Type-C interface is used as a power input port for charging, but can also be used for data
transfer between other devices or mobile devices. The AT907 also supports OTG (On-The-Go) function
that works as a Host Device.
5) Switch Key
This key turns the power of the device ON/OFF. For more details, please refer to “3. Shutdown /
Standby / Restart”.
6) Side Key 1, 2
As a function key that the user can designate a function, it can be used as a UHF reading or barcode
scanning function key.
2. Installing and Removing the Battery
1) Installing the Battery
After installing the battery on the back of the device, assemble the rear cover and tighten the nut to
fix the rear cover.
2) Removing the Battery
In the reverse order of installing the battery, loosen the nut of the rear cover, remove the handle at an
angle to the top, and then take out the battery at an angle upward.
Please disconnect the battery with the device is powered off.

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AT907 User Guide
3. Power ON/OFF / Standby / Restart
1) Startup
With the device turned off, press and hold the power key on the right side of the AT907 handheld
reader for 3 seconds. The boot screen turns on and the system returns to a normal state.
2) Standby and Wake-Up
With the screen off, briefly press the power key on the right side of the AT907 handheld reader. The
screen turns on and the system returns to normal.
3) Power off / Restart1
When the AT907 portable reader is turned on, if press the switch key for about 3 seconds, the
“Shutdown / Resume” screen is going to be activated as shown below.
•If select “Power off” to completely turn off the screen and the system.
•If select “Restart”, the screen turns off completely and reboots the system.
4) Restart2
If the device does not operate normally and there is no response to a key operation, user may have to
force restart the device.
•How to operate : Press the right switch key for more than 10 seconds to restart the system
automatically.

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AT907 User Guide
Common functions and Settings
1. Notification Menu and Quick settings
When a notification signal is sent by a device or an app, touch and hold the top of the screen and swipe
down to activate the notification window. User can check the notification at this menu. When the
notification window is active, touch the notification panel and swipe down once more to activate the
quick setting screen.
2. USB Driver Installation and Data Synchronization between PC
1) The AT907 portable reader automatically installs the driver after connecting to a PC with Windows
7 or higher using a USB cable and completes communication preparation. For Windows XP, user
must manually install the driver.
2) If the connection is finished successfully, user can view the contents of the device through the PC.
3) If user checks the notification window with the USB cable connected to the host device, the
notification menu “Andorid System · Charging this device via USB” appears.

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AT907 User Guide
4) If user clicks this menu, user can enter the “USB Preferences” menu as shown below and set the
device connection related operation.
5) USB Preferences Setting Menu
•USB Controlled By : Select the setting between “Connected Device” and “This device”.
•File Transfer : Transfers files to the connected device.
•USB tethering : Shares the internet connection with the connected device.
•MIDI : Plays music with the connected device.
•PTP : Sends photos to the connected device.
•No data transfer : Only charging without data transmission.
3. Display Settings
User can change settings related to the screen display in the display menu in settings.
Menu →Settings →Display
1) Brightness level
When user touches the menu, a slide bar icon appears. User can adjust the brightness level of the LCD
screen by moving this bar icon.

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AT907 User Guide
2) Night Light
With Night Light, the screen is illuminated with amber light, making it comfortable to view and read in
dim light and reduces sleep disturbance effects.
3) Wallpaper
User can select the wallpaper for the home screen from the live wallpaper, the wallpaper provided by
the device, or Photos.
4) Dark theme
If user set the dark theme, the default setting of the home screen is changed to dark color as shown
below.
5) Screen timeout
User can set the time for the screen to automatically change to lock mode.
6) Advanced
If user touches this menu, the following additional setting menus are opened.
•Auto-rotate screen : If set this option, the screen will automatically change to landscape view
when the device is placed parallel.
•Font size : User can set the size of the font that is displayed on the screen.
•Display size : Reduces or enlarges items displayed on the screen. The position of some apps on
the screen may change.
•Screen Saver : User can set a screensaver.
•Lock screen display : User can set whether to display notifications or messages on the lock
screen status.

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AT907 User Guide
4. Sound Settings
User can change settings such as the volume and vibration of sounds generated by the device in the
Sound menu of Settings.
Menu →Settings →Sound
1) Volume Settings
User can adjust the media volume, Call volume, Ring volume, Alarm volume and more with the slide
bar menu.
2) Vibrate for calls
This menu allows user to set the notification to vibrate when a call is received.
3) Do Not Disturb
If user do not want to be disturbed by device notifications, this menu allows user to temporarily limit
receiving notifications and messages.
4) Shortcut to prevent ringing
Set the anti-ringing function to be set between “Vibrate” and “Mute” when the power and volume up
buttons are pressed together.
5) Phone ringtone
User can specify the phone ringtone.
6) Default Notification Sound
User can specify a default notification sound.

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AT907 User Guide
7) Advanced
If user touches this menu, the following additional setting menus are opened.
•Dial pad tones
•Screen locking sounds
•Charging sounds and vibrations
•Touch sounds
•Touch vibration : Haptic feedback for tap, keyboard, and more
•Sound enhancement : Volume booster for speaker
5. Mobile Network Connection Settings
This reader supports mobile networks. Data transmission is possible through various WWAN network
connections.
1) Mobile Network Connection
•Correctly insert a valid SIM card into the SIM Card slot.
•User can check the current mobile data network connection status through the icon in the
quick settings menu.
•If a valid SIM card is not installed, “No SIM card” is displayed. If a valid SIM card is installed, you
can turn on the mobile network function by clicking the “Mobile data” icon.

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AT907 User Guide
2) If user press and hold the mobile network icon, user can enter the settings. It is possible to enter
through the path below through the setting menu.
Menu →Settings →Network & internet →Mobile Network
3) Mobile Data
Set whether to operate the mobile network.
6. Wi-Fi Settings
If user activates Wi-Fi function of device, data transmission is possible by connecting to a valid Wi-Fi
network.
1) Activation of the Wi-Fi function
•User can check the current Wi-Fi network connection status through the icon in the quick
settings menu.
•When the Wi-Fi network connection function is turned off, quick setting menu icon is displayed
as .
•If Wi-Fi network connection function is turned on, quick setting menu icon is changed to .
2) If user press and hold the Wi-Fi icon, user can enter the settings. User can enter through the path
below through the setting menu.
Menu →Setting →Network & internet →Wi-Fi
3) When entering the Wi-Fi setting mode, a list of accessible APs (Access Points) is displayed.

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AT907 User Guide
4) If user selects the AP that user wants to connect to, the security related items set in the AP are
displayed. Enter valid information and click “Connect” to connect the device to the AP.
7. Bluetooth Settings
If user activates Bluetooth function of device, data transmission is possible by connecting to a valid
Bluetooth device.
1) Activation of the Bluetooth function
•User can check the current Bluetooth connection status through the icon in the quick settings
menu.
•When the Bluetooth function is turned off, quick setting menu icon is displayed as .
•If Bluetooth function is turned on, quick setting menu icon is changed to .
2) If user press and hold the Bluetooth icon, user can enter the settings. User can enter through the
path below through the setting menu.
Menu →Settings →Connected devices
3) Click “+ Pair new device” menu. Then, device start to search Bluetooth devices that are located
close to device. Bluetooth devices must be requesting paring.
4) If there is a device nearby that is requesting pairing, it will be displayed in the “Available Devices”
menu.
5) If user clicks the device user wants to connect to, the connection procedure will proceed, and if
there is no problem, the pairing permission screen will appear.

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AT907 User Guide
6) Click “Pair” to complete pairing with the device, and the paired device is displayed in the
“Previously connected devices” list.
The device name that requests pairing shown as an example differs depending on the device to
be connected.
8. Other Settings
1) Apps & notifications
User can check information about apps installed on the device and configure app notifications. User
can also check information about recently launched apps.

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AT907 User Guide
2) Battery
User can check the charging status of the device's battery and set the operation.
3) Storage
User can check the usage status of the internal storage space of the device.
4) Privacy
User can set the permissions of the app to protect the information stored on the device.