The invention provides an automobile electronic key control device, an automobile electronic key control method and system. The automobile electronic key control device has an electronic key functionfor unlocking an automobile. The device further has a communication unit capable of receiving an unlocking signal from a user terminal; a key information reception unit that receives key information from a key server that issues the key information of an electronic key; a communication control unit that controls the start and end of communication between the key information receiving unit and thekey server; when the communication part receives an unlocking signal sent by the user terminal, the key information receiving part starts to communicate with the key server through the control of thecontrol part; a matching part used for matching the key information received by the key information receiving part with the unlocking signal received by the communication part; and an unlocking part is used for unlocking the automobile when the matching part is matched successfully. Therefore, only when the unlocking signal is received, the key information receiving part starts to communicate withthe key server, so that the consumption of dark current is reduced, and the performance is improved.
本发明提供一种汽车电子钥匙控制装置,汽车电子钥匙控制方法及系统。汽车电子钥匙控制装置,其具有解锁汽车的电子钥匙功能,该装置还具有:通信部,可以从用户终端接收解锁信号;钥匙信息接收部,从发行上述电子钥匙的钥匙信息的钥匙服务器接收钥匙信息;通信控制部,控制钥匙信息接收部与钥匙服务器通信的开始与结束;当通信部接收到用户终端发送的解锁信号时,通过控制部的控制,钥匙信息接收部开始与钥匙服务器通信;匹配部,将钥匙信息接收部接收的钥匙信息与通信部接收的解锁信号进行匹配;解锁部,当匹配部匹配成功时,解锁汽车。因此,只有在接收到解锁信号时,钥匙信息接收部才开始与钥匙服务器通信,减小了暗电流的消耗,提高了性能。
Automobile electronic key control device, automobile electronic key control method and system
汽车电子钥匙控制装置、汽车电子钥匙控制方法及系统
2020-08-07
Patent
Elektronische Ressource
Chinesisch