CN105438122A - 一种基于车载can总线的报警装置 - Google Patents

一种基于车载can总线的报警装置 Download PDF

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Publication number
CN105438122A
CN105438122A CN201510835604.2A CN201510835604A CN105438122A CN 105438122 A CN105438122 A CN 105438122A CN 201510835604 A CN201510835604 A CN 201510835604A CN 105438122 A CN105438122 A CN 105438122A
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Prior art keywords
vehicle
bus
warning device
communication module
device based
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Inventor
田雨农
秦东旭
苍柏
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Dalian Roiland Technology Co Ltd
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Dalian Roiland Technology Co Ltd
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Priority to CN201510835604.2A priority Critical patent/CN105438122A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/102Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device a signal being sent to a remote location, e.g. a radio signal being transmitted to a police station, a security company or the owner
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R2025/1013Alarm systems characterised by the type of warning signal, e.g. visual, audible
    • B60R2025/1016Remote signals alerting owner or authorities, e.g. radio signals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10Communication protocols, communication systems of vehicle anti-theft devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/20Communication devices for vehicle anti-theft devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/20Communication devices for vehicle anti-theft devices
    • B60R2325/205Mobile phones

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Alarm Systems (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

本发明公开了一种基于车载CAN总线的报警装置,包括CAN总线,还包括与CAN总线连接的CAN总线收发器;及与CAN总线收发器连接的中央处理器,及与中央处理器连接的无线通讯模块,及与无线通讯模块通信的内植监控APP的移动终端。本发明的基于车载CAN总线的报警装置,监测原理简单,造价成本低、***稳定性强,能够减少车辆被盗事件的发生。

Description

一种基于车载CAN总线的报警装置
技术领域
本发明涉及一种汽车监控报警设备,具体涉及一种基于车载CAN总线的报警装置,属于汽车监控报警技术领域。
背景技术
为了防止车辆被盗事件的发生,市场上存在很多种车载报警装置,报警产生方式也各不相同;有的采用车载GPS***,有的采用加速度传感器,有的采用门窗锁状态的改变;目前市场上主要有三大类车辆安防***,第一种是常见的基于GPS定位***的,通过预设定报警范围时产生告警,从而导致产生告警信息延迟;第二种是基于加速度传感器、压力传感器等后装传感器装置,此类误报率极高,导致客户经常收到报警信息;第三种是基于车辆OBD的门窗锁状态改变时产生告警,由于标准OBD里面不包含门窗锁信息,需要破解车辆厂商定义的通讯协议,导致此方案工作繁重。
发明内容
(一)要解决的技术问题
为解决上述问题,本发明提出了一种基于车载CAN总线的报警装置,监测原理简单,工作稳定可靠。
(二)技术方案
本发明的基于车载CAN总线的报警装置,包括CAN总线,还包括与CAN总线连接的CAN总线收发器;及与CAN总线收发器连接的中央处理器,及与中央处理器连接的无线通讯模块,及与无线通讯模块通信的内植监控APP的移动终端。
进一步地,所述CAN总线收发器通过OBD接口与CAN总线通信。
进一步地,所述CAN总线收发器通过车辆内部网络与CAN总线通信。
进一步地,所述CAN总线为车辆舒适CAN网络总线。
进一步地,所述无线通讯模块为4G通信模块。
进一步地,所述CAN总线收发器、中央处理器和无线通讯模块一体化封装。
(三)有益效果
本发明与现有技术相比较,本发明的基于车载CAN总线的报警装置,监测原理简单,造价成本低、***稳定性强,能够减少车辆被盗事件的发生。
附图说明
图1是本发明的实施例1结构示意图。
图2是本发明的实施例2结构示意图。
具体实施方式
实施例1:
如图1所示的一种基于车载CAN总线的报警装置,包括CAN总线,还包括与CAN总线连接的CAN总线收发器1;及与CAN总线收发器连接的中央处理器2,及与中央处理器连接的无线通讯模块3,及与无线通讯模块通信的内植监控APP的移动终端4;车辆没有网关装置,所述CAN总线收发器1通过OBD接口5与CAN总线通信;所述CAN总线为车辆舒适CAN网络总线;所述无线通讯模块3为4G通信模块;所述CAN总线收发器1、中央处理器2和无线通讯模块3一体化封装。
实施例2:
如图2所示的一种基于车载CAN总线的报警装置,包括CAN总线,还包括与CAN总线连接的CAN总线收发器1;及与CAN总线收发器连接的中央处理器2,及与中央处理器连接的无线通讯模块3,及与无线通讯模块通信的内植监控APP的移动终端4;车辆存在CAN网关,所述CAN总线收发器1通过车辆内部网络与CAN总线通信;所述CAN总线为车辆舒适CAN网络总线;所述无线通讯模块3为4G通信模块;所述CAN总线收发器1、中央处理器2和无线通讯模块3一体化封装。
移动终端通过APP控制CAN总线报警装置开始工作时,基于车载的CAN总线报警装置检测当前总线数据状态并记录,基于车载任何电器(门、窗、锁、灯…)变化都会导致CAN总线有数据发送的原理,报警装置监测到CAN总线有数据发送,无线通讯模块发送至移动终端,从而提醒车主注意车辆安全问题。
上面所述的实施例仅仅是对本发明的优选实施方式进行描述,并非对本发明的构思和范围进行限定。在不脱离本发明设计构思的前提下,本领域普通人员对本发明的技术方案做出的各种变型和改进,均应落入到本发明的保护范围,本发明请求保护的技术内容,已经全部记载在权利要求书中。

Claims (6)

1.一种基于车载CAN总线的报警装置,包括CAN总线,其特征在于:还包括与CAN总线连接的CAN总线收发器;及与CAN总线收发器连接的中央处理器,及与中央处理器连接的无线通讯模块,及与无线通讯模块通信的内植监控APP的移动终端。
2.根据权利要求1所述的基于车载CAN总线的报警装置,其特征在于:所述CAN总线收发器通过OBD接口与CAN总线通信。
3.根据权利要求1所述的基于车载CAN总线的报警装置,其特征在于:所述CAN总线收发器通过车辆内部网络与CAN总线通信。
4.根据权利要求1所述的基于车载CAN总线的报警装置,其特征在于:所述CAN总线为车辆舒适CAN网络总线。
5.根据权利要求1所述的基于车载CAN总线的报警装置,其特征在于:所述无线通讯模块为4G通信模块。
6.根据权利要求1所述的基于车载CAN总线的报警装置,其特征在于:所述CAN总线收发器、中央处理器和无线通讯模块一体化封装。
CN201510835604.2A 2015-11-24 2015-11-24 一种基于车载can总线的报警装置 Pending CN105438122A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11535267B2 (en) 2020-03-18 2022-12-27 Toyota Motor Engineering & Manufacturing North America, Inc. User alert systems, apparatus, and related methods for use with vehicles

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CN101859476A (zh) * 2010-05-25 2010-10-13 金龙联合汽车工业(苏州)有限公司 车辆故障诊断远程报警***和方法
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11535267B2 (en) 2020-03-18 2022-12-27 Toyota Motor Engineering & Manufacturing North America, Inc. User alert systems, apparatus, and related methods for use with vehicles

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