The invention discloses a vehicle engine remote starting system comprising an antitheft system, a main controller, a communication interface, a first relay, a second relay, an ignition control module, a remote terminal and a server. The antitheft system is formed by an antitheft ECU, an antitheft base station and a key converter, wherein the antitheft base station, the antitheft ECU and a data line of the main controller are all connected to the relays; a power supply terminals of the relays are connected with the main controller; the communication interface and the ignition control module are both connected with the main controller; and the remote terminal is directly communicated with the communication interface or via the server. The invention further provides a starting method based on the above system. The remote terminal gives out an order to the main controller via the communication interface; the main controller is communicated with the antitheft ECU and the main controller via the relays; antitheft identification is completed via encryption algorithm and an original vehicle key ID; and at last, the engine is started. Remote engine starts without damage to the original vehicle antitheft system, so safety is guaranteed.
Vehicle engine remote starting system and starting method
2015-09-16
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Remote starting method and remote starting device for vehicle
Europäisches Patentamt | 2021
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