发明申请
- 专利标题: COMMUNICATION METHOD AND DEVICE FOR A MOTOR VEHICLE
- 专利标题(中): 电动车辆的通信方法和装置
-
申请号: US13275452申请日: 2011-10-18
-
公开(公告)号: US20120079153A1公开(公告)日: 2012-03-29
- 发明人: Loïc Flandre , Grégoire Sadoux
- 申请人: Loïc Flandre , Grégoire Sadoux
- 申请人地址: FR Bobigny Cedex
- 专利权人: Valeo Vision
- 当前专利权人: Valeo Vision
- 当前专利权人地址: FR Bobigny Cedex
- 优先权: FR0507636 20050719
- 主分类号: G06F13/36
- IPC分类号: G06F13/36
摘要:
A communication method is implemented in an on-board network between a master station (M) and a plurality of slave stations (S1, S2, S3, S4), of the type of those compatible with the standard Local Interconnect Network (LIN) protocol in which data frames are sent by the slave stations on a serial bus in response to the sending by the master station of identifiers representative of the required content of the frames. All or part of each of the specific data frames attached to the same predetermined identifier is formed sequentially by each of the slave stations. This enables an optimisation of the load on a LIN network, thus enabling use of this economical standard for all “passenger compartment functions”, and in particular for the management of AFS type advanced lighting systems.
公开/授权文献
- US08548644B2 Communication method and device for a motor vehicle 公开/授权日:2013-10-01