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ET102 4G Vehicle Tracker

ET102 4G vehicle positioning tracker is a brand-new vehicle positioning alarm terminal with excellent performance developed by Shenzhen eTel Technology Co., Ltd. based on 4G network and using new software and hardware technology. Using aluminum alloy shell, high-end appearance, easy installation, the product supports standard JT808 and other protocols, supports RS485/RS232 serial ports, supports Beidou/GPS dual-star positioning, and supports special program customization.

  • Function
  • Specification
  • Typic application

1. General

ET102 4G vehicle positioning tracker is a brand-new vehicle positioning alarm terminal with excellent performance developed by Shenzhen eTel Technology Co., Ltd. based on 4G network and using new software and hardware technology.

Using aluminum alloy shell, high-end appearance, easy installation, the product supports standard JT808 and other protocols, supports RS485/RS232 serial ports, supports Beidou/GPS dual-star positioning, and supports special program customization.

2. Feature

Main Features

1) Query the location and driving data information of the vehicle in real time; the selection of the inquired vehicle can be performed by a single vehicle, a group or all vehicles, and the real-time location information and driving data information of the selected vehicle will be reported to the management center. The location information includes latitude and longitude values, and the driving status information includes time, speed, direction, equipment failure, empty/heavy vehicle information, etc.

2) Real-time monitoring of vehicle driving status and other information; the management center can select a single vehicle, a group or all vehicles, and requires the vehicle terminal to continuously report the vehicle’s driving status, real-time location and other information at preset time intervals to achieve continuous Real-time monitoring function.

3) Historical track upload and track playback; the historical track records stored on the vehicle terminal can be extracted by the management center according to the time period wirelessly and stored in the management center, and the track points can be played back on the electronic map of the management center to reproduce the driving of the vehicle process.

4) Alarm function; the vehicle terminal equipment is equipped with an emergency alarm switch (tact switch or button). In the event of an emergency, such as robbery or asking for help, the vehicle terminal will immediately send an alarm message to the management center after the driver presses the button. After receiving the alarm information, the management center immediately informs the on-duty personnel with voice prompts combined with text prompt information, and provides timely and complete alarm information and processing procedures for the on-duty personnel with the location information on the electronic map.

5) Out-of-bounds/yaw/overspeed alarm; the upper limit value of vehicle driving speed set by the management center system is sent to the vehicle terminal and the setting is saved by the vehicle terminal. Report the speeding alarm to the monitoring center; the central system can also set the active area to the on-board terminal and save the setting by the on-board terminal, and report the out-of-bounds alarm information to the monitoring center when it is judged that the vehicle has left or entered the area during driving. The management center system records the alarm information and immediately informs the on-duty personnel with voice prompts combined with text prompt information, and provides timely and complete alarm information and processing procedures for the on-duty personnel with the location information on the electronic map. When the driving speed is close to the preset overspeed alarm value, the buzzer inside the vehicle can emit a prompt sound to remind the driver to pay attention.


3. Specification

Track location

Timing tracking: upload according to the set time interval (default 30s/modifiable)

Ignition/Ignition status: ACC ON/OFF status is included in each uploaded data packet

Vehicle power failure alarm: When the host detects that the vehicle voltage is low to a certain value (less than 5V), it will report a power failure alarm

Overspeed alarm: The platform sets the maximum speed limit value. When the GPS speed is greater than the set value, an overspeed alarm will be reported

Peripheral function

Oil circuit detection: Support platform and SMS oil and electricity disconnection, oil and electricity connection function (optional)

Fuel consumption sensor: support ultrasonic/oil rod sensor (optional) default long-run protocol

Temperature sensor: support 1-3 temperature and humidity sensors (optional)

Forward/reverse sensor: forward/reverse acquisition (optional)

Voice broadcast: TTS (optional)

Other functions

Blind area supplementary transmission: The terminal is offline, and historical data is stored (up to 10,000 by default / can be customized and added) to supplement the transmission when the signal goes online normally

Inflection points supplementary transmission: when the direction angle of the device changes more than a certain angle, upload a piece of position data immediately to optimize the trajectory (off by default)

Remote upgrade: TFTP is deployed on the server to remotely upgrade terminal equipment

Position

GPS Sensitivity: -165dBm

GPS positioning accuracy: GPS positioning error <10m (the actual positioning error is related to the environment and weather in the area where the vehicle is located)

Positioning module: BD/GPS

Anti-interference degree: in line with GB17626 grade IV

Interface

4G antenna: 50ohm/SMA interface

BD/GPS antenna: 50ohm/SMA interface

UIM/SIM: 3V

Power supply

Voltage: +9V~+45VDC

Power consumption

Full load: 300mA@+12VDC

Idle: 25mA@+12VDC

Other

Backup capacity: 4.2V/180mAh lithium battery

Dimensions: 80mm *55mm *20mm (excluding antenna)

Weight: 80g

Working temperature: -50~+70ºC

Temperature: 95%