The invention discloses a software servitization system based on key low-frequency positioning, a working method and an automobile. The system comprises a hardware abstract interface, a key low-frequency positioning service and an application service, the hardware abstract interface is in communication connection with the key low-frequency positioning service, and when the hardware abstract interface changes, a number is transmitted to the key low-frequency positioning service; the key low-frequency positioning service is used for calculating and sending key position information; the application service is in communication connection with the key low-frequency positioning service, and the application service sends a key positioning request to the key low-frequency positioning service to call the key low-frequency positioning service and can receive key position information sent by the key low-frequency positioning service. According to the scheme, when other application programs need to acquire the key position information, the key position information can be acquired without retesting and developing software.
本发明公开了一种基于钥匙低频定位的软件服务化系统、工作方法及汽车,该系统包括硬件抽象接口、钥匙低频定位服务和应用服务;所述硬件抽象接口与所述钥匙低频定位服务通信连接,所述硬件抽象接口发生变化时将号传递给所述钥匙低频定位服务;所述钥匙低频定位服务用于计算并发送钥匙位置信息;所述应用服务与所述钥匙低频定位服务通信连接,所述应用服务向所述钥匙低频定位服务发送钥匙定位请求以调用所述钥匙低频定位服务,并能够接收来自所述钥匙低频定位服务发送的钥匙位置信息。本方案能够在其它应用程序需要获取钥匙位置信息时,不需要重新进行软件的测试和开发就可以获取钥匙位置信息。
Software servitization system based on key low-frequency positioning, working method and automobile
基于钥匙低频定位的软件服务化系统、工作方法及汽车
2022-04-29
Patent
Electronic Resource
Chinese
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