CN107891827A - Car body controller - Google Patents
Car body controller Download PDFInfo
- Publication number
- CN107891827A CN107891827A CN201711244030.7A CN201711244030A CN107891827A CN 107891827 A CN107891827 A CN 107891827A CN 201711244030 A CN201711244030 A CN 201711244030A CN 107891827 A CN107891827 A CN 107891827A
- Authority
- CN
- China
- Prior art keywords
- car body
- body controller
- controller
- flexray
- lin
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L12/40006—Architecture of a communication node
- H04L12/40013—Details regarding a bus controller
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40215—Controller Area Network CAN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40234—Local Interconnect Network LIN
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40208—Bus networks characterized by the use of a particular bus standard
- H04L2012/40241—Flexray
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/40—Bus networks
- H04L2012/40267—Bus for use in transportation systems
- H04L2012/40273—Bus for use in transportation systems the transportation system being a vehicle
Abstract
The present invention relates to a kind of car body controller, the car body controller includes car body controller body, the gateway controller being integrated in the car body controller, the gateway controller includes CAN transceiver, and the CAN transceiver is connected by CAN with the car body controller body.Gateway controller is integrated in car body controller by the present invention, relative to prior art, is reduced vehicle parts, is simplified general assembly assembly technology, so as to reduce automobile research cost, design cost and management cost, improves production efficiency.
Description
Technical field
The present invention relates to technical field of automotive electronics, more particularly to a kind of car body controller.
Background technology
At present, entire car controller function becomes increasingly complex, and electrical appliance module is more and more, and domestic and international main engine plants mainly use car
Body controller and the scheme of gateway control module independence, realize the forwarding of body electric system function and CAN, diagnosis forwarding and brush
New function, this scheme cost is high, and vehicle needs to increase by 1 gateway control module (as shown in Figure 1), is not easy to arrangement of parts.
The content of the invention
The present invention proposes a kind of car body controller, it is intended to reduces automobile research cost and design cost, simplifies general assembly assembling
Technique.
To achieve the above object, the present invention is achieved in that the present invention provides a kind of car body controller, including vehicle body control
Device body processed, the gateway controller being integrated in the car body controller, the gateway controller includes CAN transceiver, described
CAN transceiver is connected by CAN with the car body controller body.
The further technical scheme of the present invention is that the car body controller is provided with CAN communication input mouth, institute
CAN transceiver is stated to communicate to connect by the CAN communication input mouth and extraneous CAN.
The further technical scheme of the present invention is that the gateway controller also includes LIN transceivers, the LIN transmitting-receivings
Device is connected by LIN buses with the car body controller body.
The further technical scheme of the present invention is that the car body controller is provided with LIN bus communication input ports, institute
LIN transceivers are stated to be connected with extraneous LIN bus communications by the LIN bus communications input port.
The further technical scheme of the present invention is that the gateway controller also includes FlexRay transceivers, described
FlexRay transceivers are connected by FlexRay buses with the car body controller body.
The further technical scheme of the present invention is that the car body controller is provided with FlexRay bus communication inputs
Mouthful, the FlexRay transceivers are connected by the FlexRay bus communications input port with extraneous FlexRay bus communications.
The further technical scheme of the present invention is in addition to wireless communication module, the wireless communication module with it is described
Car body controller body connects.
The further technical scheme of the present invention is that the car body controller is additionally provided with input signal processing circuit and defeated
Go out signal processing circuit, the input signal processing circuit and output signal processing circuit respectively with the car body controller body
Connection.
The beneficial effects of the invention are as follows：
Gateway controller is integrated in car body controller by the present invention, relative to prior art, reduces vehicle parts,
General assembly assembly technology is simplified, so as to reduce automobile research cost, design cost and management cost, improves production efficiency.
Brief description of the drawings
Fig. 1 is the high-level schematic functional block diagram of car body controller in the prior art；
Fig. 2 is the first structural representation of the functional module for the car body controller that present pre-ferred embodiments propose；
Fig. 3 is second of structural representation of the functional module for the car body controller that present pre-ferred embodiments propose.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Fig. 2 to Fig. 3 is refer to, Fig. 2 is the first of the functional module for the car body controller that present pre-ferred embodiments propose
Kind structural representation；Fig. 3 is second of structural representation of the functional module for the car body controller that present pre-ferred embodiments propose
Figure.
Specifically, the car body controller 10 that present pre-ferred embodiments propose includes car body controller body 20, is integrated in
Gateway controller 30 in the car body controller 10, the gateway controller 30 include CAN transceiver, the CAN transceiver
It is connected by CAN with the car body controller body 20.
In the present embodiment, the car body controller 10 is provided with CAN communication input mouth, and the CAN transceiver is led to
The CAN communication input mouth is crossed to communicate to connect with extraneous CAN.
Gateway controller 30 is integrated in car body controller 10 by the present embodiment, relative to prior art, reduces vehicle
Parts, general assembly assembly technology is simplified, so as to reduce automobile research cost, design cost and management cost, improve life
Produce efficiency.
Further, in the present embodiment, the gateway controller 30 also includes LIN transceivers, and the LIN transceivers pass through
LIN buses are connected with the car body controller body 20.The car body controller 10 is provided with LIN bus communication input ports,
The LIN transceivers are connected by the LIN bus communications input port with extraneous LIN bus communications.
Further, in the present embodiment, the gateway controller 30 also includes FlexRay transceivers, and the FlexRay is received
Hair device is connected by FlexRay buses with the car body controller body 20.It is total that the car body controller 10 is provided with FlexRay
Line communication input mouth, the FlexRay transceivers pass through the FlexRay bus communications input port and extraneous FlexRay
Bus communication connects.
Further, in the present embodiment, the car body controller 10 also includes wireless communication module 40, the wireless telecommunications
Module 40 is connected with the car body controller body 20.
Further, in the present embodiment, the car body controller 10 is additionally provided with input signal processing circuit and output is believed
Number process circuit 60, the input signal processing circuit and output signal processing circuit 60 respectively with the car body controller body
20 connections.
Wherein, the input signal processing circuit comprises at least BCM power inputs process circuit, BCM signal grounds input
Manage circuit, BCM Power Grouds input processing circuit, rear defrosting switching input reason circuit, lampet switching input reason circuit, rear mist
Lamp switch input processing circuit, front fog lamp switching input reason circuit, turning indicator control input processing circuit, long-and-short distant light switch
Input processing circuit, wiper switch input processing circuit, wash switch input processing circuit, danger alarm lamp switching input reason
Circuit, door knob switching input reason circuit, reversing switch input processing circuit, middle control switching input reason circuit, lock feedback letter
Number input processing circuit 50, preceding windscreen wiper interval is adjustable input processing circuit, rearview mirror folding switch input processing circuit, boot
Door knob switching input reason circuit, automatic Der StandlichtScheinwerfer und Parkleuchtenschalter input processing circuit, ignition lock state input processing circuit, windscreen wiper return
Position signal input processing circuit, rear defrosting-defogging signal detection input processing circuit, collision alarm input processing circuit, automatic rain
Scrape the one or more in signal input processing circuit.
The output signal processing circuit 60 includes internal relay output circuit, flash output circuit and base output
Circuit.Wherein, the internal relay output circuit comprises at least four door lock control circuits, tail-gate lock control circuit and front and rear
Wash the one or more in control circuit.The flash output circuit comprises at least indoor lamp control circuit, Rear Fog Lamp controls
One in circuit, steering indicating light control switching circuit, daytime running lamps control circuit, position lamp control circuit and node control circuit
Kind is several.The low side output circuit comprises at least remote control lift window control circuit, preceding wiper control circuit, the control of rear windscreen wiper
It is circuit, remote control folding wing mirror circuit, windowpane time-delay closing control circuit, front fog lamp control circuit, big lamp control circuit, anti-
Steal the one or more in horn control circuit and position lamp control switching circuit.
The beneficial effects of the invention are as follows：
1) Development of Module cost and design cost is greatly lowered；
2) vehicle parts are reduced, and management cost reduces；
3) simplify general assembly assembly technology, accelerate productive temp；
4) vehicle module and wire harness gross weight are reduced, and wire harness cost reduces, and wire harness topological structure is more excellent.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization
Equivalent structure or the flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (8)
1. a kind of car body controller, it is characterised in that including car body controller body, the net being integrated in the car body controller
Gateway controller, the gateway controller include CAN transceiver, and the CAN transceiver passes through CAN and the car body controller
Body connects.
2. car body controller according to claim 1, it is characterised in that the car body controller is provided with CAN and led to
Believe input port, the CAN transceiver is communicated to connect by the CAN communication input mouth and extraneous CAN.
3. car body controller according to claim 1, it is characterised in that the gateway controller also includes LIN transceivers,
The LIN transceivers are connected by LIN buses with the car body controller body.
4. car body controller according to claim 3, it is characterised in that the car body controller is provided with LIN buses and led to
Believe input port, the LIN transceivers are connected by the LIN bus communications input port with extraneous LIN bus communications.
5. car body controller according to claim 1, it is characterised in that the gateway controller also includes FlexRay and received
Device is sent out, the FlexRay transceivers are connected by FlexRay buses with the car body controller body.
6. car body controller according to claim 5, it is characterised in that it is total that the car body controller is provided with FlexRay
Line communication input mouth, the FlexRay transceivers pass through the FlexRay bus communications input port and extraneous FlexRay
Bus communication connects.
7. car body controller according to claim 1, it is characterised in that also including wireless communication module, the channel radio
News module is connected with the car body controller body.
8. car body controller according to claim 1, it is characterised in that the car body controller is additionally provided with input signal
Process circuit and output signal processing circuit, the input signal processing circuit and output signal processing circuit respectively with the car
Body controller body connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244030.7A CN107891827A (en) | 2017-11-30 | 2017-11-30 | Car body controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711244030.7A CN107891827A (en) | 2017-11-30 | 2017-11-30 | Car body controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891827A true CN107891827A (en) | 2018-04-10 |
Family
ID=61807151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711244030.7A Pending CN107891827A (en) | 2017-11-30 | 2017-11-30 | Car body controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691018A (en) * | 2018-07-06 | 2020-01-14 | 法雷奥汽车空调湖北有限公司 | Automotive electronics and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932844Y (en) * | 2006-07-18 | 2007-08-08 | 吉林大学 | Vehicle body controller that supports multiple bus connection |
| CN202463743U (en) * | 2012-02-21 | 2012-10-03 | 奇瑞汽车股份有限公司 | Car door control system based on LIN (Local Interconnect Network) bus |
| CN104635690A (en) * | 2014-12-30 | 2015-05-20 | 北京新能源汽车股份有限公司 | Whole vehicle control unit (VCU) integrated with gateway function of pure electric vehicle |
| WO2016062221A1 (en) * | 2014-10-22 | 2016-04-28 | 奇瑞汽车股份有限公司 | Method for controlling radio-frequency signal receiving module |
| CN207644317U (en) * | 2017-11-30 | 2018-07-24 | 上汽通用五菱汽车股份有限公司 | Car body controller |
-
2017
- 2017-11-30 CN CN201711244030.7A patent/CN107891827A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932844Y (en) * | 2006-07-18 | 2007-08-08 | 吉林大学 | Vehicle body controller that supports multiple bus connection |
| CN202463743U (en) * | 2012-02-21 | 2012-10-03 | 奇瑞汽车股份有限公司 | Car door control system based on LIN (Local Interconnect Network) bus |
| WO2016062221A1 (en) * | 2014-10-22 | 2016-04-28 | 奇瑞汽车股份有限公司 | Method for controlling radio-frequency signal receiving module |
| CN104635690A (en) * | 2014-12-30 | 2015-05-20 | 北京新能源汽车股份有限公司 | Whole vehicle control unit (VCU) integrated with gateway function of pure electric vehicle |
| CN207644317U (en) * | 2017-11-30 | 2018-07-24 | 上汽通用五菱汽车股份有限公司 | Car body controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691018A (en) * | 2018-07-06 | 2020-01-14 | 法雷奥汽车空调湖北有限公司 | Automotive electronics and vehicle |
| CN110691018B (en) * | 2018-07-06 | 2022-02-18 | 法雷奥汽车空调湖北有限公司 | Automotive electronics and vehicle |
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