Module of Internet of vehicles

Abstract

The invention provides a module of Internet of vehicles. The module of Internet of vehicles comprises a CAN bus transceiving unit, a mobile network communication unit, an electronic SIM card, an audio coding and decoding unit, a connecting and switching module, a power supply management unit, a standby power supply unit and a switching module. The module further comprises a control unit which comprises a communication protocol uniformly predefined by a vehicle electronic control unit of a monitored vehicle and is separately and correspondingly connected to the CAN bus transceiving unit, the mobile network communication unit and the power supply management unit. The standby power supply unit is connected to the power supply management unit and supplements a vehicle power supply unit to supply power required for the module of Internet of vehicles. Compared with the prior art, the module of the Internet of vehicles, provided by the invention, is convenient to monitor the vehicle, and can immediately find and track the abnormal vehicle; under the circumstance that the vehicle power supply unit is cut off, a battery in the module of Internet of vehicles continuously provides electric energy and supports dialing rescue calls; and personnel in the same vehicle can perform voice communication nearby or dial the rescue calls through the module of Internet of vehicles.

Description

technical field [0001] The invention relates to the field of Internet of Vehicles equipment, in particular to an Internet of Vehicles module. Background technique [0002] With the development of technology, the level of vehicle intelligence is getting higher and higher, and the Internet of Vehicles equipment and services are also emerging in an endless stream. The invention patent with the patent number of CN102642509 discloses an embedded Internet of Vehicles device, which can realize the collection and monitoring of various information of vehicles. Geographic location positioning, the function of remote control of the vehicle, and the function of preventing hackers and Trojans from invading the user terminal through the first processor and the second processor; Problem: 1. The power supply is single and only depends on the vehicle battery or its own battery for power supply. When the vehicle battery is cut off or the battery is not replaced in time and the power is short,...

AI Technical Summary

Problems solved by technology

[0002] With the development of technology, the level of vehicle intelligence is getting higher and higher, and the Internet of Vehicles equipment and services are also emerging in an endless stream. The invention patent with the patent number of CN102642509 discloses an embedded Internet of Vehicles device, which can realize the collection and monitoring of various information of vehicles. Geographic location positioning, the function of remote control of the vehicle, and the function of preventing hackers and Trojans from invading the user terminal through the first processor and the second processor; Problem: 1. The power supply is single and only depends on the vehicle battery or its own battery for power supply. When the vehicle battery is cut off or the battery is not replaced in time and the power is short, it will seriously affect the use of the Internet of Vehicles terminal, which is not conducive to the monitoring and control of the vehicle. Tracking; 2. It cannot support the rescue call function in an emergency when the vehicle battery power supply is cut off, and usually the rescue call supported by the on-board equipment is only conducive to the operation at the driver's position. It is difficult for personnel to make a rescue call through the on-board equipment; 3. The monitoring feedback lags behind. After the vehicle is turned off, if the vehicle is stolen or towed, the owner cannot be found and notified in time; 4. There is no multi-person and vehicle entertainment system in the same car Interactive control function, when driving, usually requires the driver to perform related operations on the audio-visual system, such as the selection and playback of music, which affects driving safety, and it is not convenient for multiple people in the same vehicle to choose independently. At the same time, it is necessary to avoid being Personnel control outside the vehicle; therefore it is necessary to design a new vehicle networking module

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