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    METHOD, UPPER COMPUTER AND SYSTEM FOR PROGRAMMING NODES IN A BUS NETWORK
    1.
    发明申请
    METHOD, UPPER COMPUTER AND SYSTEM FOR PROGRAMMING NODES IN A BUS NETWORK 有权
    方法，用于在总线网络中编程节点的上位计算机和系统

    公开(公告)号：US20150193362A1

    公开(公告)日：2015-07-09

    申请号：US14409467

    申请日：2013-06-21

    Applicant: BYD COMPANY LIMITED ,  SHENZHEN BYD AUTO R & D COMPANY LIMITED

    Inventor： Huan Xia ,  Junlin Gong ,  Xiaohua Tang ,  Xiaofeng Shen ,  Xinghui Wang ,  Chao Wang

    IPC: G06F13/28 ,  G06F13/40 ,  G06F13/42

    CPC classification number: G06F13/28 ,  G06F13/4027 ,  G06F13/4282 ,  H04L12/40169 ,  H04L41/082 ,  H04L43/0817 ,  H04L2012/40215 ,  H04L2012/40273

    Abstract: A method, an upper computer and a system for programming nodes in a bus network are provided. The method comprises: analyzing a program file to be programmed to obtain data of the program file and a storage address corresponding to the data; broadcasting a routing request message and receiving responding messages returned from a plurality of lower computers, each lower computer corresponding to one node in the bus network; analyzing the responding messages to obtain an operating state of each node among the plurality of layers of nodes; receiving a selected node to be programmed, activating the selected node and transmitting the data and the storage address to a single chip microcomputer corresponding to the selected node when the operating state of each node is a forwarding state; and storing corresponding to the selected node the data in a memory of the single chip microcomputer according to the storage address.

    Abstract translation: 提供了一种用于在总线网络中编程节点的方法，上位计算机和系统。 该方法包括：分析要编程的程序文件以获得程序文件的数据和对应于该数据的存储地址; 广播路由请求消息并接收从多个下位机返回的响应消息，每个下位机对应于总线网​​络中的一个节点; 分析所述响应消息以获得所述多个节点层中的每个节点的操作状态; 当每个节点的操作状态是转发状态时，接收要被编程的选定节点，激活所选择的节点并将数据和存储地址发送到与所选择的节点对应的单片微机; 并根据存储地址将与所选节点对应的数据存储在单片机的存储器中。

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