A vehicle keyless remote start system and method

Abstract

The invention provides a keyless remote starting system and method of a vehicle. The keyless remote starting system comprises a PASE module which is connected to a vehicle-mounted BCM (Body Control Module); the PASE module is used for receiving an RVS (Remote Video Surveillance) signal for implementing vehicle starting control, transmitting a whole vehicle powering-on control signal to the vehicle-mounted BCM after judging that the RVS signal meets a matched authentication condition and the vehicle meets starting conditions, and transmitting an engine anti-theft authentication signal to an engine control module; the engine control module is used for transmitting an automatic starting signal to an engine after engine anti-theft authentication is succeeded; the vehicle-mounted BCM is used for transmitting the automatic starting signal to a vehicle-mounted air conditioner after the whole vehicle is powered on. By completing a strategy of controlling the starting by the PASE module in an existing keyless remote starting system, power supply state conversion of the whole vehicle can be controlled and the vehicle can be controlled to start to warm up an engine by a customer outside a vehicle door or remotely through a command of transmitting the RVS signal, and the air conditioner is automatically started, so that the customer can control the temperature in a cabin before entering the vehicle and the comfort degree of the customer is improved.

Description

technical field [0001] The present invention relates to the field of vehicle starting, in particular to vehicle keyless starting technology, and more specifically to a vehicle keyless remote starting system and method. Background technique [0002] The current application of the keyless system is relatively common, and the convenience it brings to everyone is also obvious: you can enter the vehicle and start the vehicle without taking out the key. A brief description of the process is as follows. The customer carries the key on his body, and when he approaches the vehicle, he operates the button on the handle or touches a specific area on the handle or just approaches the door. This information will be detected by the on-board PASE module, which will drive the corresponding low frequency on the car. The antenna generates a wireless signal to search for the key, and verifies the legality of the obtained key RF signal, and then sends the command to the on-board BCM module to r...

AI Technical Summary

Problems solved by technology

[0003] However, in actual use, the customer needs to walk very close to the vehicle to open the door, start the engine and turn on the air conditioner after entering the vehicle, but if it is in the hot summer, the temperature will be very high when entering the car, and in winter Then the temperature when entering the vehicle will be very low, making customers, especially the elderly and children, very uncomfortable. The existing keyless start technology is still unable to start the engine and turn on the air conditioner before the customer enters the vehicle, so it is urgently needed to be improved

[0004] At the same time, the existing keyless system has been widely used in mainstream automobile brands. At the same time, the technology of remote control and starting vehicles based on 4G networks has also begun to be developed and applied in China, but the existing keyless remote start systems are all Based on the addition of a new module to control the power supply and start the vehicle, the cost of the new module and the anti-theft safety considerations are few, and the new module basically does not participate in the vehicle anti-theft control system

At present, there is no technical application in China to start the vehicle and turn on the air conditioner based on the key in the PASE system to initiate a remote start request, and there is no control technology to send commands to the PASE module through the mobile phone APP and TBOX module, and the PASE module can remotely start the engine and turn on the air conditioner

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