发明名称 |
METHOD, UPPER COMPUTER AND SYSTEM FOR PROGRAMMING IN BUS NETWORK |
摘要 |
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. |
申请公布号 |
EP2865138(A1) |
申请公布日期 |
2015.04.29 |
申请号 |
EP20130806802 |
申请日期 |
2013.06.21 |
申请人 |
BYD COMPANY LIMITED |
发明人 |
XIA, HUAN;GONG, JUNLIN;TANG, XIAOHUA;SHEN, XIAOFENG;WANG, XINGHUI;WANG, CHAO |
分类号 |
H04L12/40;H04L12/24;H04L12/26 |
主分类号 |
H04L12/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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