Wireless car body control module

Abstract

The invention discloses a wireless car body control module. The wireless car body control module comprises a microcontroller, a low-frequency driving circuit and a radio frequency receiving circuit, wherein the low-frequency driving circuit and the radio frequency receiving circuit are connected to the microcontroller, and the low-frequency driving circuit is provided with a plurality of low-frequency antennas for converting current signals into magnetic field signals. The wireless car body control module drives the low-frequency antennas to emit a low-frequency magnetic field through adjustable output current, the magnetic field intensity of the low-frequency magnetic field varies with driving current, high-frequency signals are received through the radio frequency receiving circuit, and the wireless car body control module positions and controls a front wiper blade module, a rear wiper blade module, a left front lamp module, a right front lamp module, a left rear lamp module, a right rear lamp module, a left front door module, a right front door module, a left rear door module, a right rear door module and an instrument module which are arranged on a car body through a bi-directional multi-channel wireless signal channel comprising the low-frequency driving circuit and the radio frequency receiving circuit. The wireless car body control module has the advantages of reducing wiring harnesses on a car, being convenient to install, and improving the reliability.

Description

technical field [0001] The invention relates to a vehicle body control device, in particular to a wireless body control module. Background technique [0002] Automobiles are modern tools. With the development of the automobile industry, people are more and more comfortable with automobiles, and the corresponding electronic control modules and wiring harnesses increase, which makes the reliability of the automobile control system decrease, the cost increases and more resources are required. [0003] How to not only meet people's requirements for the comfort of automobiles, but also improve reliability and reduce costs has become a problem to be solved urgently. Contents of the invention [0004] Aiming at the defects of the existing automobile control system, the invention provides a wireless vehicle body control module. [0005] In order to achieve the above object, the measures taken by the present invention are: [0006] A wireless vehicle body control module, includin...

AI Technical Summary

Problems solved by technology

[0002] Automobiles are modern tools. With the development of the automobile industry, people are more and more comfortable with automobiles, and the corresponding electronic control modules and wiring harnesses increase, which makes the reliability of the automobile control system decrease, the cost increases and more resources are required.

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