CN105438122A - Warning device based on vehicle-mounted CAN bus - Google Patents

Warning device based on vehicle-mounted CAN bus 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
Authority
CN
China
Prior art keywords
vehicle
bus
warning device
communication module
device based
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510835604.2A
Other languages
Chinese (zh)
Inventor
田雨农
秦东旭
苍柏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Roiland Technology Co Ltd
Original Assignee
Dalian Roiland Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dalian Roiland Technology Co Ltd filed Critical Dalian Roiland Technology Co Ltd
Priority to CN201510835604.2A priority Critical patent/CN105438122A/en
Publication of CN105438122A publication Critical patent/CN105438122A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/102—Fittings 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric 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
    • B60R16/02—Electric 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
    • B60R16/023—Electric 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R2025/1013—Alarm systems characterised by the type of warning signal, e.g. visual, audible
    • B60R2025/1016—Remote signals alerting owner or authorities, e.g. radio signals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/10—Communication protocols, communication systems of vehicle anti-theft devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/20—Communication devices for vehicle anti-theft devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2325/00—Indexing scheme relating to vehicle anti-theft devices
    • B60R2325/20—Communication devices for vehicle anti-theft devices
    • B60R2325/205—Mobile phones

Landscapes

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

Abstract

The invention discloses a warning device based on a vehicle-mounted CAN bus, comprising a CAN bus, a CAN bus transceiver connected with the CAN bus, a central processing unit connected with the CAN bus transceiver, a wireless communication module connected with the central processing unit, and a mobile terminal communicated with the wireless communication module and embedded with a monitoring APP. The warning device based on the vehicle-mounted CAN bus, disclosed by the invention, is simple in monitoring principle, low in manufacturing cost, strong in system stability and capable of reducing occurrence of vehicle stolen events.

Description

A kind of warning device based on vehicle-mounted CAN bus
Technical field
The present invention relates to a kind of automobile monitoring panalarm, be specifically related to a kind of warning device based on vehicle-mounted CAN bus, belong to automobile monitoring alarm technique field.
Background technology
In order to prevent the generation of the stolen event of vehicle, market exists a variety of vehicle alarming device, warning producing method is also different; Some employing vehicle GPSs, some employing acceleration pick-ups, the change of some employing door and window lock statuss; Mainly contain three major types security system for vehicles in the market, the first is common based on GPS position fixing system, by producing alarm during presetting alarm range, thus causes producing warning information and postpones; The second is that this type of rate of false alarm is high, causes client often to receive alarm message based on the rear dress sensor device such as acceleration pick-up, pressure sensor; The third produces alarm when being the door and window lock status change based on vehicle OBD, owing to not comprising door and window lock information inside standard OBD, needs to crack the communications protocol that carshop decides through consultation justice, causes this scheme works heavy.
Summary of the invention
(1) technical matters that will solve
For solving the problem, the present invention proposes a kind of warning device based on vehicle-mounted CAN bus, monitoring principle is simple, and working stability is reliable.
(2) technical scheme
Warning device based on vehicle-mounted CAN bus of the present invention, comprises CAN, also comprises the CAN transceiver be connected with CAN; And the central process unit to be connected with CAN transceiver, and the wireless communication module be connected with central process unit, and the mobile terminal of APP is monitored in the interplantation communicated with wireless communication module.
Further, described CAN transceiver is communicated with CAN by OBD interface.
Further, described CAN transceiver is communicated with CAN by vehicle internal networks.
Further, described CAN is the comfortable CAN network bus of vehicle.
Further, described wireless communication module is 4G communication module.
Further, described CAN transceiver, central process unit and wireless communication module integrative packaging.
(3) beneficial effect
Compared with prior art, the warning device based on vehicle-mounted CAN bus of the present invention, monitoring principle is simple, and cost is low, system stability is strong, can reduce the generation of the stolen event of vehicle in the present invention.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention 1 structural representations.
Fig. 2 is embodiments of the invention 2 structural representations.
Detailed description of the invention
Embodiment 1:
A kind of warning device based on vehicle-mounted CAN bus as shown in Figure 1, comprises CAN, also comprises the CAN transceiver 1 be connected with CAN; And the central process unit 2 to be connected with CAN transceiver, and the wireless communication module 3 be connected with central process unit, and the mobile terminal 4 of APP is monitored in the interplantation communicated with wireless communication module; Vehicle does not have gateway apparatus, and described CAN transceiver 1 is communicated with CAN by OBD interface 5; Described CAN is the comfortable CAN network bus of vehicle; Described wireless communication module 3 is 4G communication module; Described CAN transceiver 1, central process unit 2 and wireless communication module 3 integrative packaging.
Embodiment 2:
A kind of warning device based on vehicle-mounted CAN bus as shown in Figure 2, comprises CAN, also comprises the CAN transceiver 1 be connected with CAN; And the central process unit 2 to be connected with CAN transceiver, and the wireless communication module 3 be connected with central process unit, and the mobile terminal 4 of APP is monitored in the interplantation communicated with wireless communication module; There is CAN gateway in vehicle, described CAN transceiver 1 is communicated with CAN by vehicle internal networks; Described CAN is the comfortable CAN network bus of vehicle; Described wireless communication module 3 is 4G communication module; Described CAN transceiver 1, central process unit 2 and wireless communication module 3 integrative packaging.
When mobile terminal is started working by APP control CAN warning device, Current bus data mode is detected and record based on vehicle-mounted CAN warning device, based on vehicle-mounted any electrical equipment (door, window, lock, lamp ...) change the principle that CAN all can be caused to have data to send, warning device monitors CAN has data to send, wireless communication module is sent to mobile terminal, thus reminds car owner to note vehicle safety problem.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.

Claims (6)

1. based on a warning device for vehicle-mounted CAN bus, comprise CAN, it is characterized in that: also comprise the CAN transceiver be connected with CAN; And the central process unit to be connected with CAN transceiver, and the wireless communication module be connected with central process unit, and the mobile terminal of APP is monitored in the interplantation communicated with wireless communication module.
2. the warning device based on vehicle-mounted CAN bus according to claim 1, is characterized in that: described CAN transceiver is communicated with CAN by OBD interface.
3. the warning device based on vehicle-mounted CAN bus according to claim 1, is characterized in that: described CAN transceiver is communicated with CAN by vehicle internal networks.
4. the warning device based on vehicle-mounted CAN bus according to claim 1, is characterized in that: described CAN is the comfortable CAN network bus of vehicle.
5. the warning device based on vehicle-mounted CAN bus according to claim 1, is characterized in that: described wireless communication module is 4G communication module.
6. the warning device based on vehicle-mounted CAN bus according to claim 1, is characterized in that: described CAN transceiver, central process unit and wireless communication module integrative packaging.
CN201510835604.2A 2015-11-24 2015-11-24 Warning device based on vehicle-mounted CAN bus Pending CN105438122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510835604.2A CN105438122A (en) 2015-11-24 2015-11-24 Warning device based on vehicle-mounted CAN bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510835604.2A CN105438122A (en) 2015-11-24 2015-11-24 Warning device based on vehicle-mounted CAN bus

Publications (1)

Publication Number Publication Date
CN105438122A true CN105438122A (en) 2016-03-30

Family

ID=55548901

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510835604.2A Pending CN105438122A (en) 2015-11-24 2015-11-24 Warning device based on vehicle-mounted CAN bus

Country Status (1)

Country Link
CN (1) CN105438122A (en)

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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003060796A (en) * 2001-08-10 2003-02-28 Omron Corp Portable communication equipment, monitoring device and monitoring system
CN101859476A (en) * 2010-05-25 2010-10-13 金龙联合汽车工业（苏州）有限公司 Car fault diagnosis remote alarming system and method
CN102915012A (en) * 2012-09-27 2013-02-06 中国电力科学研究院 Vehicle-mounted device of electric automobile
CN103256109A (en) * 2013-05-30 2013-08-21 深圳市龙桥科技发展有限公司 Automobile exhaust emission remote real-time monitoring system and monitoring method based on OBD-II system
JP2014117975A (en) * 2012-12-13 2014-06-30 Auto Network Gijutsu Kenkyusho:Kk In-vehicle communication device and communication system
CN204695097U (en) * 2015-05-22 2015-10-07 广东侍卫长卫星应用安全股份公司 A kind of networking of the car based on BDS/GPS intelligent diagnostics management monitoring system
CN204790434U (en) * 2015-07-08 2015-11-18 北京理工大学 OBD terminal equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003060796A (en) * 2001-08-10 2003-02-28 Omron Corp Portable communication equipment, monitoring device and monitoring system
CN101859476A (en) * 2010-05-25 2010-10-13 金龙联合汽车工业（苏州）有限公司 Car fault diagnosis remote alarming system and method
CN102915012A (en) * 2012-09-27 2013-02-06 中国电力科学研究院 Vehicle-mounted device of electric automobile
JP2014117975A (en) * 2012-12-13 2014-06-30 Auto Network Gijutsu Kenkyusho:Kk In-vehicle communication device and communication system
CN103256109A (en) * 2013-05-30 2013-08-21 深圳市龙桥科技发展有限公司 Automobile exhaust emission remote real-time monitoring system and monitoring method based on OBD-II system
CN204695097U (en) * 2015-05-22 2015-10-07 广东侍卫长卫星应用安全股份公司 A kind of networking of the car based on BDS/GPS intelligent diagnostics management monitoring system
CN204790434U (en) * 2015-07-08 2015-11-18 北京理工大学 OBD terminal equipment

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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RJ01 Rejection of invention patent application after publication

Application publication date: 20160330

RJ01 Rejection of invention patent application after publication