The on-board intelligent on-board information terminal box(T-box) is mainly used for communication on/with the background server, mobile phone and the Internet. It can realize the real-time operation data monitoring and analysis of the vehicle, improve the user's experience in safety and comfort through big data analysis, and realize the interaction between the vehicle and the mobile APP. - Remote monitoring: vehicle positioning, vehicle condition, vehicle failure. - Remote services: remote diagnosis, remote unlock, dropping the window by remote , remote upgrade. - Network services: WIFI, 4G, rescue services. - It transmits electric energy by electromagnetic coupling mode ,and it is with high security. - Big data analysis: provide related data of the vehicle for driverless technology research. Performance Indicators | Parameter Scope | Communication | WIFI¡¢2.4G Hz | WLAN protocol | 802.11b/g/n | Modulation method | DBPSK¡¢DQPSK¡¢CCK¡¢BPSK¡¢QPSK¡¢16QAM¡¢64QAM | Encryption scheme | WEP¡¢TKIP¡¢AES¡¢WPA-PSK¡¢WPA2-PSK | Access point(AP) | 16 | Operating mode | AP | Module supply voltage | 9 ~ 16V | Operating temperature range | -40 ~ 85 ¡æ |
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