车用诊断资讯的电力线通讯模组、系统与讯号传输方法
Power line communication module and system for vehicle diagnosis information and signal transmission method
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摘要

本发明提供了一种车用诊断资讯的电力线通讯模组,包括一控制器区域网路传输(CAN)高电位端、一控制器区域网路传输(CAN)低电位端、一正电压端、一接地端与一讯号转换界面,所述控制器区域网路传输高电位端与所述控制器区域网路传输低电位端供连接一车辆的一控制器区域网路传输(CAN)汇流排,所述正电压端与所述接地端供连接所述车辆的电源,自所述控制器区域网路传输高电位端与所述控制器区域网路传输低电位端进入的控制器区域网路传输讯号传输至所述讯号转换界面后,转换为电力线通讯讯号后经所述正电压端与所述接地端传输至所述车辆的电源以进一步传输至所述车辆中与所述电源连接的至少一电子装置。
The invention provides a power line communication module for vehicle diagnosis information. The circuit comprises a controller area network transmission (CAN) high potential end, a controller area network transmission (CAN) low potential end, a positive voltage end, a grounding end and a signal conversion interface, the controller area network transmission high potential end and the controller area network transmission low potential end are used for being connected with a controller area network transmission (CAN) busbar of a vehicle. The positive voltage end and the grounding end are connected with a power supply of the vehicle; a controller area network transmission signal entering from the controller area network transmission high potential end and the controller area network transmission low potential end is transmitted to the signal conversion interface; and after being converted into a power line communication signal, the power line communication signal is transmitted to a powersupply of the vehicle through the positive voltage end and the grounding end so as to be further transmitted to at least one electronic device connected with the power supply in the vehicle.

書目資料

申請日20181214
公開日20200623
申請號CN201811529800.7
公開號CN111327498A 公告 CN111327498B
申請人南台学校财团法人南台科技大学; SOUTHERN TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY (CN)
發明人唐经洲; TANG JINGZHOU;
余兆棠; YU ZHAOTANG;
谢健良; XIE JIANLIANG;
李坤郁; LI KUNYU;
洪志灯; HONG ZHIDENG;
吴明达; WU MINGDA;
黄圣凯; HUANG SHENGKAI;
黄清渊; HUANG QINGYUAN
代理人北京北新智诚知识产权代理有限公司 11100
優先權CN 201811529800 20181214
引用專利CN2408466Y 20001129; CN1520124A 20040811; TW200905488A 20090201; TW201431723A 20140816; CN204069101U 20141231; KR101490958B1 20150206; CN104461992A 20150325; CN205203008U 20160504; EP3179674A1 20170614; TW201806805A 20180301; CN207869157U 20180914
引用非專利陈龙威等: "一种CAN总线终端电阻匹配系统的设计", 《电器与能效管理技术》;
高守玮等: "基于电力线载波通信的智能家居系统嵌入式网关设计", 《电气应用》;
葛红宇等: "复用电源导线的客车CAN总线技术的应用研究", 《机电产品开发与创新》;
袁向荣: "基于MAX2990的铁路道岔转辙机在线监测系统设计", 《现代企业教育》
IPCH04L 12/40(2006.01)
CPCH04L 12/40006(2013.01); H04L 2012/40215(2013.01); H04L 2012/40273(2013.01)
類別碼A

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