HC112 Wireless real-time positioning equipment

description

Support the function of electronic fence, the user through the platform/APP delineate the virtual electronic fence, when the equipment in and out of the fence can be recognized by the platform and send out an alarm;
When alarm occurs, it can send alarm SMS/telephone call to the guardian number, and the alarm will be uploaded to the platform at the same time;
The terminal adopts industrial-grade high-stability GPRS module from famous manufacturer, built-in GSM high-sensitivity antenna, supports TCP/IP data transmission, and supports domain name/IP address to connect to the server;
Built-in high-capacity memory chip, support for offline data storage, blind zone data complementary transmission; when the vehicle in the wireless signal is weak or serious interference in the place, the vehicle will be the vehicle running data temporarily stored in the FLASH, when the wireless signal returns to normal, can make up for the transmission of these data, to achieve the data does not miss.
Built-in 3-axis acceleration sensor, fusion of accurate acceleration algorithm, real-time access to the vehicle's current attitude and other vehicle condition judgment;
High sensitivity GPS/BDS dual-star positioning module, anti-interference ceramic antenna, to achieve more stable star search signal, support AGPS fast positioning tracking, synchronous timing;
Support online remote upgrade, remote configuration of product parameters.
Three working modes can be adapted to a variety of scene applications.

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  • Product Introduction
  • frequently asked questions
  • precautions

Power supply: Battery powered
Operating voltage range: DC 3.4V – 4.5V
Operating current: 4V/average 65mA
Sleep current: 4V/average 8mA
Built-in battery capacity: 3000mAh (3.7V polymer battery)
Operating Temperature Range: -20°C – 75°C
Storage temperature range: -30°C – 80°C
Operating humidity range: 10% – 85% RH Non-condensing
Communication Frequency Bands:
LTE/4G LTE-LDD :B1/B2/B3/B4/B4/B5/B7/B8/B28/B66
GSM : 850/900/900/1800
SIM card: Micro SIM card
Communication antenna: Built-in antenna
Positioning method: BeiDou+GPS
Cold start time: 32 seconds on average
Warm start time: 1 second on average
Tracking sensitivity: -162 dBm
Capture sensitivity :-148 dBm
Positioning antenna: Built-in antenna
GPS band: L1: 1575.42±1.023MHz
BeiDou frequency band: B1: 1561.098±2.046MHz
Number of satellite channels: 64
Positioning accuracy: <10m (1σ)
Timing accuracy: <30ns (1σ)
Velocimetry accuracy <0.1m/s (1σ)
Maximum acceleration :4g
Maximum speed :515m/s
Maximum height :18000m
Main body size (length, width and height): 78mm * 39mm * 29mm
Shell material: ABS + PC plastic
Strong magnet: 20mm * 7mm * 1.5mm * 6 NdFeB permanent magnets
IP protection grade: IP65
Main body weight: 123 grams

Frequently Asked Questions Fault Description Handling method
Poor positioning signal Using the terminal in areas with poor reception, such as underneath a tall building or in a basement, it cannot effectively receive satellite airwaves. Use the terminal in a place with good signal.
Unable to turn on the computer Repeated switching on and off, the indicator light does not light up Turn on the terminal after 10 seconds with the switch turned OFF.
Unable to connect to the network SIM card is not properly installed Check the SIM card and reinstall it.
Dirt on the metal surface of the SIM card Please wipe it with a clean cloth.
IM card is damaged or invalid Replace the SIM card with a valid one Contact your service provider
Out of GSM service area Move to the service area of your network service provider
Weak signal Please move to a place with strong signal and try again
Can't find the location information GPRS service is not enabled on the SIM card Please contact your network service provider Enable GPRS service
SIM card is in arrears Recharge fee
Send command to modify the parameter does not change Wrong command format Please edit the command again and send it again
No reply to sent command Please make sure the terminal can connect to the network normally and enable the SMS function of the terminal SIM card.

1. Please pay attention to waterproof for electronic products.
2. Please insert the SIM card before installation and make sure the SIM card is not set with password, otherwise the device can not work normally.
3. The USB port on the terminal device is for factory testing only, not for charging the device, please do not use it for charging or other purposes.
4. The installation location must be above a place that is not covered by electromagnetic wave-absorbing substances (e.g., metal, explosion-proof heat insulation film).
5. Do not expose the device to liquids or operate with wet hands.
6. Do not put the device into fire
7. The device may not work when the temperature is lower than -20℃ or higher than +60℃. 
8. When the vehicle is in the underground parking lot, tunnel or garage, it will affect the positioning signal. When the vehicle is in underground parking lot, tunnel or garage, it will affect the positioning signal, and there may be a blind area of communication network signal that causes the device can not monitor; when the vehicle drives out of the above area, the device will automatically return to normal work.
9. Do not repair the device by yourself when it encounters abnormal conditions. The manufacturer is not responsible for any damage caused by connecting non-original accessories or unplugging connections between parts.
10. This product is a safe driving aid, and we are not responsible for any damage caused by malfunction or loss of information.
11. This product has passed the international CE certification, but because of the complexity of the electromagnetic environment in the car, this product may cause electromagnetic interference with the electrical equipment in the car in some models. 
12. Do not install or operate this product while the vehicle is in motion. 
13. Do not connect the uninterruptible power supply without authorization, as this may cause the vehicle or the product to malfunction, and be sure to consult a professional regarding installation.
14. Do not subject the product to strong shocks or vibrations, which may damage the product and cause it to malfunction or become inoperable.
15. The temperature range for normal functioning of the product is from -20 degrees Celsius to 65 degrees Celsius, beyond which the product may malfunction, catch fire or explode.