Anti-tamper protection method, server, vehicle and system of vehicle positioning device

Abstract

The invention discloses an anti-disassembly guarantee method, server, vehicle and system of a vehicle-mounted positioning device. The method includes the following steps: when it is determined that a communication failure occurs between the server and an active vehicle-mounted positioning terminal, sending a second message to the passive vehicle-mounted positioning terminal A wake-up signal, wherein the passive vehicle-mounted positioning terminal sends the first positioning signal after receiving the first wake-up signal; when receiving the first positioning signal sent by the passive vehicle-mounted positioning terminal, it is judged whether the server and the active vehicle-mounted positioning terminal Resume communication within the first preset time; if the server and the active vehicle positioning terminal have not resumed communication within the first preset time, then send a second wake-up signal to the passive vehicle positioning terminal, wherein the passive vehicle positioning terminal After receiving the second wake-up signal, the first alarm signal is sent; after receiving the first alarm signal, the vehicle is positioned through the passive vehicle positioning terminal, thereby effectively ensuring the safety of the vehicle.

Description

technical field [0001] The present invention relates to the technical field of vehicles, in particular to a method for anti-dismantlement protection of a vehicle-mounted positioning device, a server, a vehicle, and an anti-dismantlement protection system for a vehicle-mounted positioning device. Background technique [0002] Vehicles in related technologies, especially credit vehicles, are equipped with vehicle-mounted positioning terminals, so as to realize vehicle remote control, big data analysis, positioning tracking, etc. through the vehicle-mounted positioning terminals. However, some individuals or organizations will destroy, shield or violently dismantle the vehicle location terminal in order to release the location of the vehicle or avoid the monitoring of the car sales company. This not only affects the collection and analysis of vehicle data by car sales companies to a large extent, but may also cause great economic losses. [0003] For this reason, related techn...

AI Technical Summary

Problems solved by technology

However, some individuals or institutions will destroy, shield or violently dismantle the vehicle positioning terminal in order to release the vehicle's positioning or avoid the monitoring of the car sales company.

This not only greatly affects the collection and analysis of vehicle data by car sales companies, but also may cause great economic losses

[0003] For this reason, related technologies have proposed the following four anti-dismantle technologies: the first is appearance anti-dismantlement, that is, the vehicle-mounted positioning terminal is disguised as other equipment from the appearance, such as a power supply; the second is shell anti-dismantlement, which increases the difficulty of disassembly. For example, it is installed through special and special screws, so that ordinary screwdrivers on the market cannot be removed; the third is the relay anti-dismantlement, that is, by connecting the auxiliary contact of the relay of the vehicle-mounted positioning terminal in series with the starting circuit of the engine, the vehicle-mounted positioning terminal The vehicle cannot be started when it is dismantled; the fourth is the backup battery anti-disassembly, that is, a backup battery is provided for the vehicle positioning terminal, and when the vehicle positioning terminal is powered off or the power line is cut off, it will be powered by the backup battery

[0004] However, the aforementioned four anti-dismantlement technologies still have shortcomings. The first and third anti-dismantlement technologies have very limited anti-dismantlement effects for repair shops or individuals who are familiar with complete vehicles, and do not have sufficient deterrent power. and protection; the second and fourth anti-dismantlement technologies, it is difficult to escape the bad luck of being maliciously damaged when it is violently dismantled or completely damaged, and the effect of anti-dismantlement is extremely limited

Images