Intelligent remote vehicle locking system and method

Abstract

The invention discloses an intelligent remote vehicle locking system and method. The method disclosed in the invention comprises the following steps S001, a whole vehicle is powered on; S002, a monitoring platform receives recorder data and issues a vehicle locking instruction; S003, a recorder communication module receives the vehicle locking instruction and returns an engine ECU execution response; S004, the recorder communication module is used for converting the instruction and sending the same to a CAN bus; S005, an engine ECU receives the vehicle locking instruction, and the vehicle locking instruction is executed when the vehicle is ignited next time; S006, the recorder receives the response and feeds back the response to the monitoring platform, and a vehicle locking state is loaded by the platform in real time; S007, rotating speed and torque are limited via the vehicle engine, and normal running can be performed. According to the intelligent remote vehicle locking system andmethod, the vehicle locking instruction is issued to the vehicle with overdue loans via a vehicle supervision platform, an automobile data recorder is used for receiving the vehicle locking instruction and sending the instruction to the CAN bus, the vehicle locking instruction is executed when the vehicle is ignited next time after the engine receives the vehicle locking instruction, a user can bereminded to pay back loans in time, and finance regulation and control capability of banks can be improved.

Description

technical field [0001] The invention belongs to the field of remote vehicle control, in particular to an intelligent remote vehicle locking system and method. Background technique [0002] With the regulation of the Ministry of Transport in 2012 that all commercial vehicles with a tonnage of 12T must be equipped with car driving recorders (car black boxes), all commercial vehicle manufacturers need to install driving recorders on vehicles to report vehicle positioning and steering in real time signal, brake signal, etc. Considering the cost and the functional limitations of ordinary driving recorders, we use the CAN bus communication technology and the 1939CAN communication protocol to realize the data interaction between the vehicle driving recorder and the commercial vehicle engine ECU, and implement it through the engine CAN lock communication protocol. Commands are issued to control the vehicle engine speed, torque and other operations. In addition, the intelligent rem...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent remote car lock system and method. The car lock command is issued to vehicles with overdue unpaid loans through the vehicle supervision platform, and the car lock command is received by the driving recorder and transmitted to the CAN bus. After receiving the lock-up instruction, the next time the vehicle is ignited to execute the lock-up instruction, it solves the problem that existing banks are difficult to implement regular reminders for loan financial vehicles

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