Vehicle-mounted intelligent reverse control system for wireless network

Abstract

The invention provides a vehicle-mounted intelligent reverse control system for a wireless network. The system comprises: a mobile interaction unit located at a user side; an instruction receiving unit, an instruction verification unit, an instruction forwarding unit and an instruction information storage unit, which are located at a server side; and a vehicle-mounted application processing unit and a Zigbee networking unit, which are located at a vehicle-mounted control side. A user sets a control instruction through the mobile interaction unit and sends the control instruction to the server side; the server side receives and verifies the instruction in sequence and forwards the instruction to the vehicle-mounted control side; the vehicle-mounted application processing unit receives the control instruction from the server side; and the Zigbee networking unit controls components in a vehicle according to the instruction type. By using the MESH mesh network topology structure of Zigbee, star-type and multi-hop communication of each node of the network is realized, wiring problems, function integration time and the upgrading expansibility of the system are solved in a targeted manner, modules in the vehicle can be flexibly controlled, and far-end human-vehicle information interaction and control are realized.

Description

technical field [0001] The invention relates to a technology in the field of vehicle remote control, in particular to a vehicle-mounted intelligent wireless network reverse control system. Background technique [0002] The existing intelligent networked vehicle network system covers three major components, namely the vehicle terminal, data center and mobile client. Among them, the in-vehicle terminal is based on the in-vehicle network to realize the information collection of in-vehicle sensors, in-vehicle entertainment and security protection, and the other is to realize the communication services between the in-vehicle network and the mobile network or the Internet of Vehicles. Currently, the in-vehicle network for in-vehicle information collection is based on wired connections, including the Local Interconnect Network (LIN) bus architecture, the CAN bus architecture, the Flexray bus architecture, and the MOST bus architecture. There is still relatively little research on ...

AI Technical Summary

Problems solved by technology

Currently, the in-vehicle network for in-vehicle information collection is based on wired connections, including the Local Interconnect Network (LIN) bus architecture, the CAN bus architecture, the Flexray bus architecture, and the MOST bus architecture. There are still relatively few studies on internal information collection.

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