CN208367488U - A kind of control system and automobile - Google Patents
A kind of control system and automobile Download PDFInfo
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- CN208367488U CN208367488U CN201820820999.8U CN201820820999U CN208367488U CN 208367488 U CN208367488 U CN 208367488U CN 201820820999 U CN201820820999 U CN 201820820999U CN 208367488 U CN208367488 U CN 208367488U
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Abstract
The utility model relates to a kind of control system and automobile, the control system includes: master controller, submaster controller, communication module, audio-frequency module, forward sight and driving camera, 360 panoramic looking-around modules, intelligent gateway module, memory module and power supply.Master controller respectively with submaster controller, communication module, forward sight and driving camera, 360 panoramic looking-around modules and memory module electrical connection, submaster controller respectively with power supply, communication module, audio-frequency module and the electrical connection of intelligent gateway module, to pass through master controller and submaster controller for the communication module on automobile, audio-frequency module, forward sight and driving camera, 360 panoramic looking-around modules, intelligent gateway module and memory module integrate, to avoid the reuse of same parts in different function module, therefore it can make full use of resource, reduce the harness connected between occupied space and functional module, and then it can reduce overall cost, effectively improve system interaction efficiency and reliability.
Description
Technical field
The utility model belongs to Vehicle Controller technical field more particularly to a kind of control system and automobile.
Background technique
Car networking is a kind of by information and communication technology (ICT), realizes car, Che Yuche, Che Yulu, Che Yuren, vehicle and service
The emerging technology of platform interconnection.For these interconnections in realization car networking technology, currently used technology is usually
Vehicle-mounted product, such as TBOX (Telematics BOX), automobile data recorder (Digital Video are set in the car
Recorder, DVR), 360 look around, vehicle intelligent gateway module and vehicle device etc..
Currently, being both needed to realize that DVR, Chinese herbaceous peony video acquisition, 360 are looked around and the respective function of vehicle intelligent gateway module
Will onboard separately installed each independent functional module, and each functional module has respective master controller (Main
Processing Unit, MPU), submaster controller (Micro controller Unit, MCU), power supply, the components such as connector, this
It just will appear the case where same parts are reused in different function module, the connection wiring harness between each functional module caused to increase
More, cost of idleness, occupied space is big, the problem that interactive efficiency is low and reliability is low.
In view of the above-mentioned problems, those skilled in the art are seeking redress always.
Utility model content
In view of this, the present invention provides a kind of control system and automobiles, it is therefore intended that makes full use of resource, reduces
Occupied space, and the connection wiring harness between module is reduced, to reduce overall cost, and improve system interaction efficiency and reliability.
The utility model is realized in this way:
The utility model provides a kind of control system, comprising: master controller, submaster controller, communication module, audio mould
Block, forward sight and driving camera, 360 panoramic looking-around modules, intelligent gateway module, memory module and power supply.Forward sight is taken the photograph with driving
Be electrically connected with master controller as head, and forward sight and driving camera be for image information before acquisition simultaneously transmission vehicle to master controller,
Chinese herbaceous peony image information includes road conditions image information and driving image information.Memory module is electrically connected with master controller, and main control
Device is transmitted to memory module storage for the image information that will drive a vehicle.Master controller also respectively with submaster controller, communication module and 360
The electrical connection of panoramic looking-around module, and submaster controller is also electrically connected with power supply, communication module, audio-frequency module and intelligent gateway module respectively
It connects, communication module is electrically connected with audio-frequency module.
Further, the first serial asynchronous communication interface electricity of the first asynchronous communication interface of master controller and submaster controller
Connection, the second asynchronous communication interface of master controller are electrically connected with the first communication interface of communication module, and the first of master controller
Data Input Interface is electrically connected with forward sight with driving camera, and the data transmission interface of master controller and the data of memory module pass
Defeated interface electrical connection.The power interface of submaster controller is electrically connected to a power source, the second serial asynchronous communication interface of submaster controller with
Second communication interface of communication module is electrically connected, and the third serial asynchronous communication interface of submaster controller is electrically connected with audio-frequency module.
The third communication interface of communication module and the output interface of communication module are electrically connected with audio-frequency module.
Further, audio-frequency module includes audio codec and power amplifier.The third communication interface of communication module
It is electrically connected with audio codec, the output interface of communication module is electrically connected with the input interface of power amplifier.Submaster controller
Third serial asynchronous communication interface be electrically connected with power amplifier.
It further, further include electric power management circuit.Electric power management circuit is electrically connected with master controller.
Further, 360 panoramic looking-around modules include camera interchanger and multiple cameras.Second number of master controller
It is electrically connected according to input interface with the data output interface of camera interchanger.The quantity of the Data Input Interface of camera interchanger
It is identical as the quantity of camera, and the input interface of camera interchanger is electrically connected with camera one-to-one correspondence.
Further, the quantity of camera is at least four, and wherein four cameras be preceding camera, rear camera,
Left camera and right camera.
Further, intelligent gateway module includes CAN transceiver, and CAN transceiver is equipped with serial asynchronous communication interface and INH
Port, and CAN controller is equipped in submaster controller.The serial asynchronous communication interface of CAN transceiver and the port INH are and sub-control
CAN controller electrical connection in device.
Further, intelligent gateway module includes Ethernet switch, and Ethernet switch is equipped with the first RGMII/SGMII
Port and the first SPI port, and submaster controller further includes the main port RGMII/SGMII and main SPI port.First RGMII/
The port SGMII is connect with the main port RGMII/SGMII, and the first SPI port is connect with main SPI port.
Further, master controller is electrically connected with car body control module and full-vehicle control module.360 panoramic looking-around modules are used
In the image for obtaining vehicle periphery to generate vehicle week image information, and vehicle week image information is input to master controller.Main control
Device is used to road conditions image information and/or vehicle week image information being transmitted to communication module.Communication module is for uploading road conditions image
Information and/or vehicle week image information are to cloud server.Cloud server be used for according to the road conditions image information that receives and/or
Vehicle week image information acquisition drives big data, and obtains according to big data is driven and send automatic Pilot control information to communicating mould
Block, so that communication module transmits automatic Driving control information to master controller.
The utility model also provides a kind of automobile, and automobile includes control system as described above.
Control system provided by the utility model and automobile, comprising: master controller, submaster controller, communication module, audio mould
Block, forward sight and driving camera, 360 panoramic looking-around modules, intelligent gateway module, memory module and power supply.Master controller difference
It is electrically connected with submaster controller, communication module, forward sight with driving camera, 360 panoramic looking-around modules and memory module, submaster controller
It is electrically connected respectively with power supply, communication module, audio-frequency module and intelligent gateway module, to be incited somebody to action by master controller and submaster controller
Communication module, audio-frequency module, forward sight and driving camera, 360 panoramic looking-around modules, intelligent gateway module and storage on automobile
Module integrates, and to avoid the reuse of same parts in different function module, therefore can make full use of resource, subtracts
The harness connected between few occupied space and functional module, and then can reduce overall cost, effectively improve system interaction efficiency
And reliability.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the control system that the utility model embodiment one provides；
Fig. 2 is the electrical block diagram for the control system that the utility model embodiment one provides；
Fig. 3 is the structural schematic diagram for the automobile that the utility model embodiment two provides.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that described embodiment is only the utility model one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
The utility model embodiment is further described with reference to the accompanying drawing.
Embodiment one:
Fig. 1 is the structural schematic diagram for the control system that the utility model embodiment one provides, and Fig. 2 is that the utility model is implemented
The electrical block diagram for the control system that example one provides.In order to clearly describe the control of the offer of the utility model embodiment one
System, referring to Figure 1 and Fig. 2.
The control system that the utility model embodiment one provides, including master controller 11 (Main Processing Unit,
MPU), submaster controller 12 (Micro controller Unit, MCU), communication module 13, audio-frequency module 17, forward sight and driving are taken the photograph
As head 14,360 panoramic looking-around modules 16, intelligent gateway module 15, memory module 100 and power supply 18.Master controller 11 respectively with
Submaster controller 12, communication module 13, forward sight and driving camera 14,360 panoramic looking-around modules 16 and memory module 100 are electrically connected
It connects.Submaster controller 12 other than being electrically connected with master controller 11 also respectively with communication module 13, intelligent gateway module 15, audio mould
Block 17 and power supply 18 are electrically connected.Communication module 13 is also electrically connected with audio-frequency module 17.
In one embodiment, it includes the first asynchronous communication interface that master controller 11, which can be, but not limited to, second asynchronous logical
Believe interface, the first Data Input Interface and the data transmission interface of at least one.Submaster controller 12 can be, but not limited to include
One asynchronous serial communication interface, the second serial asynchronous communication interface, third serial asynchronous communication interface and power interface.Communicate mould
Block 13 can be, but not limited to include the first communication interface, the second communication interface, third communication interface and output interface.Memory module
100 include the data transmission interface of at least one.
Specifically, in the present embodiment, the first string of the first asynchronous communication interface of master controller 11 and submaster controller 12
The electrical connection of line asynchronous communication interface, the second asynchronous communication interface of master controller 11 and the first communication interface electricity of communication module 13
First Data Input Interface of connection, master controller 11 is electrically connected with forward sight with driving camera 14, the data of master controller 11
Coffret is electrically connected with the data transmission interface of memory module 100.The power interface of submaster controller 12 is electrically connected with power supply 18,
Second serial asynchronous communication interface of submaster controller 12 is electrically connected with the second communication interface of communication module 13, submaster controller 12
Third serial asynchronous communication interface is electrically connected with audio-frequency module 17.The third communication interface of communication module 13 and communication module 13
Output interface is electrically connected with audio-frequency module 17.
In one embodiment, it can be, but not limited to include the storage of Double Data Rate synchronous dynamic random in memory module 100
Device 101 (also known as DDR101), non-volatile flash memory unit 102 (NOR Flash), storage card 103 (SD Card) etc..
Specifically, in one embodiment, forward sight with driving camera 14 for the image before collecting vehicle to obtain and pass
Defeated Chinese herbaceous peony image information is to master controller 11.
In one embodiment, forward sight and driving camera 14 can be two, and two forward sights and driving camera 14
It is separately positioned on the back side (i.e. without the one side of eyeglass) of two outside rear-view mirror of automobile, for image before collecting vehicle to obtain Chinese herbaceous peony
Image information, and Chinese herbaceous peony image information is transmitted to master controller 11, so that main controller 11 transmits Chinese herbaceous peony image information
To communication module 13, Chinese herbaceous peony image information is uploaded to cloud server to realize, obtains high-precision map, number as server
According to the basic data of analysis, to provide data basis to obtain automatic Driving control information.
In one embodiment, the Chinese herbaceous peony image information that forward sight and driving camera 14 obtain may include road conditions image letter
Breath, driving image information etc. wherein mainly include road and various infrastructure (such as traffic lights, people in road conditions image information
Trade, speed(-)limit sign etc.), wherein including pedestrian information (such as face, pedestrian movement's information etc.), vehicle in driving image information
Information (such as license plate, vehicle movement information etc.) etc..
In one embodiment, image information (including road conditions image information, row before forward sight and driving 14 transmission vehicle of camera
Vehicle image information etc.) to after master controller 11, master controller 11 is transmitted to memory module 100 for the image information that will drive a vehicle,
So that the storage driving image information of memory module 100, therefore forward sight and driving camera 14 and master controller 11 and storage mould
Automobile data recorder (DVR) function may be implemented in block 100, i.e. automobile data recorder acquires image letter by forward sight and driving camera 14
Breath, while so as to make the control system in the present embodiment save drive recorder camera (DVR camera), additionally it is possible to
Realize the function of automobile data recorder.
In one embodiment, before forward sight and driving 14 transmission vehicle of camera after image information to master controller 11, master control
Device 11 processed is used to Chinese herbaceous peony image information and/or road conditions image information being transmitted to communication module 13, and is also used to the image that will drive a vehicle
Information is transmitted to memory module 100, takes so that communication module 13 uploads Chinese herbaceous peony image information or road conditions image information to cloud
Be engaged in device, and make memory module 100 for store driving image information (realize automobile data recorder function).
In other embodiments, forward sight and driving camera 14 are for image information before acquisition and transmission vehicle to main control
Device 11, and main controller be used for according to Chinese herbaceous peony image information acquisition road conditions image information and driving image information after, by road conditions image
Information and driving image information are transmitted separately to communication module 13 and memory module 100, to make the control system in the present embodiment
System can be while saving drive recorder camera, additionally it is possible to realize automobile data recorder function.
In one embodiment, in the driving image information in Chinese herbaceous peony image information that forward sight and driving camera 14 acquire
Including temporal information, and after Chinese herbaceous peony image information is transmitted to master controller 11 by forward sight and driving camera 14, master controller
11 can will store in storage card 103 that the driving image information in Chinese herbaceous peony image information is transmitted in memory module 100, and
When the memory space of the storage card 103 of storage driving image information has been expired, master controller 11 can control storage card 103 with most
The earliest driving image information of new driving image information cover time information, to make the storage card 103 in memory module 100
When memory space has been expired, the newest driving image information of the acquisition of drive recorder camera 14 can be also stored, is not in
The occupied memory headroom of driving image information of storage is full, causes the case where can not storing newest driving image information hair
It is raw.
In one embodiment, master controller 11 is electrically connected (i.e. the present embodiment with electric power management circuit 104 (also known as PMIC)
The control system of offer may include electric power management circuit 104).Specifically, the PMIC interface and power management of master controller 11
Circuit 104 is electrically connected.
Referring to fig. 2, in one embodiment, 360 panoramic looking-around modules 16 include camera interchanger 161 and multiple camera shootings
Head.The output interface of camera interchanger 161 is electrically connected (wherein, main control with the second Data Input Interface of master controller 11
Device 11 further includes the second Data Input Interface), camera interchanger 161 include multiple input interfaces, and can respectively with it is multiple
Camera is correspondingly connected with.
In one embodiment, the quantity of the input interface of camera interchanger 161 and the quantity of camera are identical, camera shooting
The input interface of head interchanger 161 is electrically connected with camera one-to-one correspondence.
In one embodiment, the quantity of the camera in 360 panoramic looking-around modules 16 is at least four, and wherein four
Camera can be, but not limited to respectively preceding camera 162, left camera 163, right camera 164 and rear camera 165.Specifically
Ground, multiple cameras of 360 panoramic looking-around modules 16 are used to acquire the image of vehicle periphery to generate vehicle week image information, and will
Image information was transmitted to and was transferred in master controller 11 vehicle week, carries out corresponding operation and (such as image information is transmitted to storage
Module 100 is stored, image information is transmitted to communication module 13 to be uploaded to cloud server etc.), so as to so that
Vehicle realizes automatic parking, and the generation of accidents such as effectively reduces scratch, collide, subside during capable of parking.
In other embodiments, it is more to be respectively used to acquisition motor vehicle environment for multiple cameras of 360 panoramic looking-around modules 16
The image information of a different directions, and the image information of the different directions of acquisition is transmitted to camera respectively and handed over by multiple cameras
It changes planes in 161, the image information in the multiple and different directions received is transmitted in master controller 11 by camera interchanger 161,
So that main control 11 after image information, carries out corresponding operation according to the image information acquisition vehicle week in multiple and different directions.
Specifically, in one embodiment, submaster controller 12 further includes ignition signal interface, and ignition signal interface is for connecing
Receive the ignition signal ACC of automobile.
Specifically, in the present embodiment, submaster controller 12 is after the ignition signal ACC for receiving automobile to master controller 11
The starting for exporting camera controls signal, and the starting control signal of the camera shooting received is transmitted to forward sight and row by master controller 11
Vehicle camera 14 or/and 360 panoramic looking-around modules 16 etc., to start forward sight and driving camera 14 or/and 360 panoramic looking-around moulds
Block 16 etc..
In one embodiment, the ignition signal interface in submaster controller 12 and automobile start mechatronics, to receive
The ignition signal ACC of engine.Specifically, submaster controller 12 is after receiving ignition signal ACC, to ignition signal ACC processing
It obtains forward sight and the starting control signal of drive a vehicle camera 14 or 360 panoramic looking-around modules 16, and starting is controlled into signal output
To master controller 11.Starting control signal is sent to opposite with signal by master controller 11 after receiving starting control signal
The camera answered, so that the starting of forward sight and drive a vehicle camera 14 or 360 panoramic looking-around modules 16 is controlled, before acquiring automobile
The image information of face and motor vehicle environment.
In one embodiment, communication module 13 can be, but not limited to by network and cloud server (not shown go out) into
Row communication connection, so that the data information received can be uploaded to cloud server by communication module 13, or from cloud
Server is held to receive data.Further, communication module 13 can also be electrically connected that (such as communication module 13 can lead to vehicle device 20
USB interface is crossed to be electrically connected with vehicle device 20), so that cloud server can also send instruction etc. to vehicle device 20 by communication module 13
Deng.
Specifically, in one embodiment, communication module 13 is 4G communication module 13 or 5G communication module 13.In this implementation
In example, communication module 13 is illustrated by taking 4G communication module 13 as an example, 4G communication module 13 also with the antenna that is arranged on automobile
It is electrically connected.Specifically, control system can realize high speed by eSIM card of the device in 4G communication module 13 and eMMC
Network service, but it is not limited to this, such as control system can also realize network service by wireless network module (WiFi).
In one embodiment, audio-frequency module 17 includes audio codec 171 and power amplifier 172.Audio compiles solution
Code device 171 is electrically connected with the third communication interface of communication module 13, input interface and the communication module 13 of power amplifier 172
Output interface electrical connection, the third serial asynchronous communication interface of submaster controller 12 are electrically connected with power amplifier 172.Audio-frequency module
17 function is the input of audio and the output of audio.Specifically, audio codec 171 can carry out the sound of acquisition
Encoding or decoding, and audio data is transmitted to communication module 13 by treated, communication module 13 can be, but not limited to pass through
The audio data received is stored in the storage card 103 of memory module 100 by master controller 11.Communication module 13 can also incite somebody to action
The audio data received is sent to cloud server (not shown go out), to be stored in cloud server.Specifically, power is put
Big device 172 by collected audio data or can also be stored in the storage card 103 and cloud server of memory module 100
Audio data handled after export again.
In one embodiment, audio-frequency module 17, vehicle device 20, communication module 13 and submaster controller 12 can make up audio joy
Music system, and sub-control 12 can start audio entertainment system after receiving the ignition signal ACC of automobile.
In one embodiment, control system provided in this embodiment can simultaneously with multiple vehicle mounted electrical apparatus on vehicle body
(not shown go out) electrical connection, with abundant and enhance the interactive function between each electrical appliance module of vehicle body.Specifically, in the present embodiment
In, multiple vehicle mounted electrical apparatus can be, but not limited to include multiple first vehicle mounted electrical apparatus (not shown go out) and multiple second vehicle mounted electrical apparatus
(not shown go out), specifically, the first vehicle mounted electrical apparatus can be, but not limited to be communicatively coupled with CAN controller, multiple to realize
First vehicle mounted electrical apparatus is interacted by CAN.Second vehicle mounted electrical apparatus can be, but not limited to be communicatively coupled with ethernet gateway,
To realize that multiple second vehicle mounted electrical apparatus are interacted by Ethernet.Further, the first vehicle mounted electrical apparatus and the second vehicle mounted electrical apparatus
It can also realize rapid data interaction, by control system to enrich and enhance the interactive function between each electrical appliance module of vehicle body.
In one embodiment, it is equipped with CAN controller (CAN Controller) in submaster controller 12, intelligent gateway module
15 include CAN transceiver 151 (CAN Transceiver) and Ethernet switch 152.
Specifically, in the present embodiment, CAN transceiver 151 is equipped with serial asynchronous communication interface (UART) and the port INH,
Serial asynchronous communication interface and the port INH in CAN transceiver 151 are connect with the CAN controller in submaster controller 12.Specifically
Ground, in the present embodiment, CAN transceiver 151 further include and CAN controller external output interface the CAN in CAN transceiver 151
The external output interface of controller is connected to the first vehicle mounted electrical apparatus.
Specifically, in one embodiment, the quantity of the CAN controller in submaster controller 12 is and CAN transceiver 151
Quantity is identical.Specifically, CAN transceiver 151 connects one to one with CAN controller, is externally exported with to form CAN controller and is connect
Mouthful, each external output interface of CAN controller can be connected with corresponding first vehicle mounted electrical apparatus, multiple external to realize
Network function interface.
Specifically, in the present embodiment, CAN controller is the abbreviation of CAN lan controller, to solve in Hyundai Motor
Data exchange between numerous measurement control units and a kind of serial data communications busses developed, and CAN transceiver 151 is realized
The physical layer transmission of CAN bus.UART is a kind of Universal Serial Bus, is used for asynchronous communication.The bus two-way communication, can
To realize full duplex transmission and reception, the port INH indicates that high level wakes up.
In specific connection, serial asynchronous communication interface and the port INH in each CAN transceiver 151 with it is corresponding
CAN controller connects, and the external output interface of CAN controller in each CAN transceiver 151 is connected to the first vehicle mounted electrical apparatus.
Specifically, in the present embodiment, submaster controller 12 further includes the main port RGMII/SGMII and main SPI port.Specifically
Ground, in the present embodiment, Ethernet switch 152 be equipped with the first port RGMII/SGMII and the first SPI port, first
The port RGMII/SGMII is connected with the main port RGMII/SGMII, and the first SPI port is connected with main SPI port.
It should be noted that only showing a phy interface in Fig. 2, but it is not limited to this, such as in one embodiment,
Ethernet switch 152 includes at least four phy interfaces, and each phy interface is connected to second vehicle mounted electrical apparatus, specifically,
Phy interface is connect by bridging (Brigde, BR) mode with the second vehicle mounted electrical apparatus.In other words, present embodiment may be implemented
The external network function of a total of four phy interface.
Furthermore, Ethernet switch 152 is additionally provided with the 2nd port RGMII/SGMII, the 2nd end RGMII/SGMII
The external ethernet PHY (Ethernet PHY) of mouth, to realize external phy interface function.Pass through an external ethernet PHY
Mode, present embodiment realize the external network function of a total of five phy interface in turn.
It is noted that Ethernet switch 152 is additionally provided with the port SGMII, the end SGMII of Ethernet switch 152
The external ethernet PHY of mouth, to realize external phy interface function.To sum up, present embodiment realizes six PHY in total
The external network function of interface, but not limited to this, such as in other embodiments, multiple Ethernet switches can also be passed through
152 are extended formula cascade, are extended in formula cascade in two Ethernet switches 152, in an Ethernet switch 152
The first port RGMII/SGMII be connected with the main port RGMII/SGMII, the first SPI port is connected with main SPI port,
And the first port RGMII/SGMII and Ethernet switch 152 in another Ethernet interchanger (not shown go out)
The port SGMII is connected, and SPI port in another Ethernet interchanger (not shown go out) is connected with main SPI port, with
Realize the expanded type cascade of two Ethernet switches.In this way, more external network functions are extended well
Interface.
In one embodiment, control system provided in this embodiment may include cloud server (not shown).
And control system provided in this embodiment, in forward sight and image information before the acquisition of driving camera 14 and transmission vehicle to master controller
After 11, and after 360 panoramic looking-around modules 16 obtain simultaneously transmission vehicle week image information to master controller 11, master controller 11 is used
In by Chinese herbaceous peony image information road conditions image information and/or vehicle week image information be transmitted to communication module 13, to make cloud
Server is used for after communication module 13 uploads road conditions image information and/or vehicle week image information to cloud server, cloud clothes
Business device drives big data according to the road conditions image information and/or vehicle week image information acquisition received, and according to driving big data
It obtains and sends automatic Pilot control control information to communication module 13, so that communication module 13 transmits automatic Driving control letter
It ceases to master controller 11.
In one embodiment, master controller 11 can be with the data/address bus of vehicle (such as CAN bus, LIN bus, VAN
Bus etc.) electrical connection, so that main controller 11 can get information (such as the vehicle bus message, fault diagnosis of vehicle
Information, the control information of various vehicle components, driving habit information etc.), and pass through communication module 13 for above-mentioned master controller 11
The information of the vehicle of acquisition is uploaded to cloud server, so that cloud server stores the information of the vehicle, makes cloud service
Device can collect vehicle driving data, to provide basic data to obtain vehicle drive big data.
Control system provided in this embodiment passes through a communication module of submaster controller 12, one of master controller 11, one
13, forward sight and driving camera 14, intelligent gateway module 15,360 panoramic looking-around modules 16, audio-frequency module 17, memory module 100
Equal components connection, with realize audio entertainment system, driving recording, 360 are looked around, the function such as intelligent gateway module, memory module 100
It can integrate, the core devices such as master controller 11, submaster controller 12, the communication module 13 with overlapping function can be saved
With the devices such as peripheral circuit and camera and harness, cost is substantially reduced, effectively increases system interaction efficiency and reliability.
Embodiment two:
Fig. 3 is the structural schematic diagram for the automobile that the utility model embodiment two provides.It is practical new in order to clearly describe this
The automobile that type embodiment two provides, referring to Figure 1, Fig. 2 and Fig. 3.
The automobile A2, the automobile A2 that the utility model embodiment two provides include control system provided by the utility model
A1, specific embodiment can refer to above-described embodiment one, will not be described in great detail herein.
Automobile A2 provided in this embodiment passes through a communication module of submaster controller 12, one of master controller 11, one
13, forward sight and driving camera 14, intelligent gateway module 15,360 panoramic looking-around modules 16, audio-frequency module 17, memory module 100
Equal components connection, with realize audio entertainment system, driving recording, 360 are looked around, the function such as intelligent gateway module, memory module 100
It can integrate, the core devices such as master controller 11, submaster controller 12, the communication module 13 with overlapping function can be saved
With the devices such as peripheral circuit and camera and harness, cost is substantially reduced, effectively increases system interaction efficiency and reliability.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modification, equivalent replacement or improvement etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of control system characterized by comprising master controller, submaster controller, communication module, audio-frequency module, forward sight with
Driving camera, 360 panoramic looking-around modules, intelligent gateway module, memory module and power supply；
The forward sight is electrically connected with driving camera with the master controller, and the forward sight and driving camera are for obtaining simultaneously
For image information to the master controller, the Chinese herbaceous peony image information includes road conditions image information and driving image letter before transmission vehicle
Breath；
The memory module is electrically connected with the master controller, and the master controller is used to transmit the driving image information
It is stored to the memory module；
The master controller is also electrically connected with the submaster controller, the communication module and the 360 panoramic looking-around module respectively,
And the submaster controller is also electric with the power supply, the communication module, the audio-frequency module and the intelligent gateway module respectively
Connection, the communication module are electrically connected with the audio-frequency module.
2. control system as described in claim 1, which is characterized in that the first asynchronous communication interface of the master controller and institute
The first serial asynchronous communication interface electrical connection of submaster controller is stated, the second asynchronous communication interface of the master controller leads to described
Believe the first communication interface electrical connection of module, the first Data Input Interface of the master controller and the forward sight and driving image
Head electrical connection, the data transmission interface of the master controller are electrically connected with the data transmission interface of the memory module；
The power interface of the submaster controller and the power electric connection, the second serial asynchronous communication interface of the submaster controller
It is electrically connected with the second communication interface of the communication module, the third serial asynchronous communication interface and the sound of the submaster controller
Frequency module electrical connection；
The third communication interface of the communication module and the output interface of the communication module are electrically connected with the audio-frequency module.
3. control system as claimed in claim 2, which is characterized in that the audio-frequency module includes audio codec and power
Amplifier；
The third communication interface of the communication module is electrically connected with the audio codec, the communication module it is described
Output interface is electrically connected with the input interface of the power amplifier；
The third serial asynchronous communication interface of the submaster controller is electrically connected with the power amplifier.
4. control system as described in claim 1, which is characterized in that further include electric power management circuit；
The electric power management circuit is electrically connected with the master controller.
5. control system as described in claim 1, which is characterized in that the 360 panoramic looking-around module includes camera exchange
Machine and multiple cameras；
Second Data Input Interface of the master controller is electrically connected with the data output interface of the camera interchanger；
The quantity of the Data Input Interface of the camera interchanger is identical as the quantity of camera, and the camera interchanger
Input interface and camera one-to-one correspondence be electrically connected.
6. control system as claimed in claim 5, which is characterized in that the quantity of the camera is at least four, and wherein
Four cameras are preceding camera, rear camera, left camera and right camera.
7. control system as described in claim 1, which is characterized in that the intelligent gateway module includes CAN transceiver, described
CAN transceiver is equipped with serial asynchronous communication interface and the port INH, and CAN controller is equipped in the submaster controller；
The serial asynchronous communication interface of the CAN transceiver and the port INH with it is described in the submaster controller
CAN controller electrical connection.
8. control system as claimed in claim 7, which is characterized in that the intelligent gateway module includes Ethernet switch,
The Ethernet switch is equipped with the first port RGMII/SGMII and the first SPI port, and the submaster controller further includes master
The port RGMII/SGMII and main SPI port；
First port RGMII/SGMII is connect with the main port RGMII/SGMII, first SPI port with it is described
Main SPI port connection.
9. control system as described in claim 1, which is characterized in that the master controller and car body control module and vehicle control
The electrical connection of molding block；
The 360 panoramic looking-around module is used to obtain the image of vehicle periphery to generate vehicle week image information, and the vehicle is all
Image information is input to the master controller；
The master controller is used to the road conditions image information and/or the vehicle week image information being transmitted to the communication mould
Block；
The communication module is for uploading the road conditions image information and/or the vehicle week image information to cloud server；
The cloud server is used to be driven according to the road conditions image information and/or the vehicle week image information acquisition that receive
Big data is sailed, and is obtained according to the driving big data and sends automatic Pilot and control information to the communication module, so that
The communication module transmits the automatic Pilot and controls information to the master controller.
10. a kind of automobile, which is characterized in that the automobile includes control system as claimed in any one of claims 1-9 wherein.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820999.8U CN208367488U (en) | 2018-05-30 | 2018-05-30 | A kind of control system and automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820820999.8U CN208367488U (en) | 2018-05-30 | 2018-05-30 | A kind of control system and automobile |
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| CN208367488U true CN208367488U (en) | 2019-01-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110554634A (en) * | 2018-05-30 | 2019-12-10 | 上海博泰悦臻电子设备制造有限公司 | Control system and automobile |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110554634A (en) * | 2018-05-30 | 2019-12-10 | 上海博泰悦臻电子设备制造有限公司 | Control system and automobile |
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Address after: Room 208, building 4, 1411 Yecheng Road, Jiading District, Shanghai, 201821 Patentee after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: Room 208, building 4, 1411 Yecheng Road, Jiading District, Shanghai, 201821 Patentee before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |