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    • 3. 发明授权
    • Mobile portable wireless communication system
    • 移动便携式无线通信系统
    • US5732074A
    • 1998-03-24
    • US586602
    • 1996-01-16
    • Charles W. SpaurMichael F. BraitbergPatrick J. KennedyLester B. Hatcher
    • Charles W. SpaurMichael F. BraitbergPatrick J. KennedyLester B. Hatcher
    • G07C5/00H04L29/06H04L29/08H04W4/02H04W4/18H04W88/02H04M11/00
    • H04W4/02G07C5/008H04L29/06H04L67/02H04L67/04H04L67/12H04L67/18H04L69/08H04W88/02G05B2219/34038H04L67/025H04W4/18
    • Communication of information including data between a remote computer and a vehicle is managed and facilitated using an apparatus compatible with standardized network communication links. In one embodiment, the standardized network communication links include the Internet and a controller area network used in vehicles. The apparatus preferably includes a controller contained in the vehicle. The controller is comprised of a number of hardware and software elements including a processor. A TCP/IP stack is part of the controller for providing the necessary control in checking for communicating information, such as requests and data, over the Internet. A web server communicates with the TCP/IP stack for servicing information related requests in http format including obtaining or sending information in operative communication with the TCP/IP stack. A CGI-bin (common gateway interface-binary) communicates with the web server and acts as a link to executable software stored in program memory that is responsive to user requests. A data memory is also available for storing data in html that is accessible by the web server. A real time operating system (RTOS) is involved in task and memory management as part of the responding to requests for information. The controller is able to receive requests using a wireless device when it is in the vehicle and through a communications port when the wireless device is not in the vehicle. In another embodiment, each of the plurality of vehicle devices has an Internet address or designation associated with it.
    • 使用与标准化网络通信链路兼容的装置来管理和促进包括远程计算机和车辆之间的数据的信息的通信。 在一个实施例中,标准化网络通信链路包括互联网和用于车辆中的控制器区域网络。 该装置优选地包括包含在车辆中的控制器。 控制器由许多硬件和软件元件组成,包括一个处理器。 TCP / IP堆栈是控制器的一部分,用于通过因特网提供必要的控制,以检查通信信息,如请求和数据。 网络服务器与TCP / IP协议栈进行通信,用于以http格式处理与信息有关的请求,包括获得或发送与TCP / IP协议栈进行操作通信的信息。 CGI-bin(通用网关接口二进制)与web服务器进行通信,并作为响应用户请求而存储在程序存储器中的可执行软件的链接。 数据存储器还可用于存储可由Web服务器访问的html中的数据。 作为响应信息请求的一部分,实时操作系统(RTOS)涉及任务和内存管理。 当无线设备在车辆中时,控制器能够使用无线设备接收请求,并且当无线设备不在车辆中时通过通信端口接收请求。 在另一个实施例中,多个车辆装置中的每一个具有与其相关联的因特网地址或指定。