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概述

GT115是基于LTE Cat.1全网通网络的车载无线通信终端，产品外观小巧，安装方便，接口丰富，集成通信、GNSS定位、ECU总线通信、传感器等模块，实现车辆位置跟踪、驾驶行为分析、ECU监测、车辆异常预警等功能。主要提供汽车金融、车队管理，车险UBI等场景的有效解决方案。

产品亮点

Global LTE Cat.1 networks

Multi-Constellation GNSS

Wide operating voltage

High precision travel detection and driving behavior analysis

Trip tracking and driver behavior analysis

Small size, easy installation

Theft and Towing detection

Multiple I/O Interface

FOTA

Compatible with multiple BLE Sensors

Support J1939

技术规格

基本属性

* Dimension: 90×42.5×15.5mm

* Weight: about 61g

硬件接口

* B+ ×1

* GND for VBAT ×1

* Output ×1 (Relay control)

* UART RX ×1

* CAN L1 ×1

* CAN H1 ×1

* Output ×1

* Input ×1

* GND For UART ×1

* LED: 1* Cell/Power

* SIM: 4FF or eSIM

* Antenna: Internal Antenna

网络频段

* EMEA Version

- LTE Cat.1: B1, B3, B7, B8, B20, B28

- GSM: B3, B8

* North America Version

- LTE Cat.M1: B1, B2, B3, B4, B5, B8, B12, B13, B18,B19, B20, B25, B26, B27, B28, B66, B85

* LATAM Version

- LTE Cat.1: B2, B3, B4, B5, B7, B8, B28, B66

- GSM: B2, B3, B5, B8

* Japan Version

- LTE Cat M1: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B27, B28, B66, B85

- Cat.NB2: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B28, B66, B71, B85

传输速率

* Cat.1: Max 10Mbps(DL)/Max 5Mbps(UL)

* Cat.M1: Max 588kbps(DL)/Max 1119kbps(UL)

* Cat.NB2: Max 127kbps(DL)/Max 158.5kbps(UL)

* EDGE: Max 236.8kbps(DL)/Max 236.8kbps(UL)

* GPRS: Max 85.6kbps(DL)/Max 85.6kbps(UL)

发射功率

* LTE: Power class 5 for North America Version/Power class 3 for other Versions

* GSM: Power class 4 for GSM850/900

* GSM: Power class 1 for GSM1800/1900

供电

* Voltage Range: 8~32V

* Battery: 110mAh Li-ion

环境可靠性

* Operating Temp: -20℃ ~ +70℃

* Storage Temp: -40℃ ~ +85℃

* Humidity: 5%~95% RH

应用功能

* Multi-Constellation GNSS

* Built-in 3-axis G-sensor and 3-axis Gyro

* CAN Bus

* FOTA

BLE

* Specification: 5.0

* Support Accessories: Relay,TPMS, BLE Tag

GNSS

* GNSS: BDS,GPS,GLONASS

* Sensitivity: -162dBm

* Accuracy: <2.5m@CEP50

* Hot start: <1s

* Cold start: <32s

认证

* FCC*, CE, RoHS, E-Mark

案例

LTE Cat.M1/NB-IoT Tracker助力施工现场车辆与工具精准管理

Gosuncn RichLink LTE Cat.M1/NB-IoT Tracker安装在工地车辆（挖掘机，土方机），与蓝牙标签（贴在工地的工具上：冲击钻，电锯，弯曲机等。）配合。通过定时接收蓝牙标签发送的信号，上报工具的位置，方便工地对工具位置进行管理。