Utility model content
The technical issues of the utility model solves is, provides a kind of control system, can be by driving recording, 360 panoramas
It looks around, Streaming Media rearview mirror, audio, intelligent gateway and communicate these functions and integrate, interactive efficiency and high reliablity.
It is that it is realized by adopting the following technical scheme that the utility model, which solves its technical problem:
A kind of control system includes: master controller, submaster controller, communication module, driving recording module, Streaming Media backsight mould
Block, 360 panoramic looking-around modules, audio-frequency module and intelligent gateway module;The master controller respectively with the submaster controller, described
Module electrical connection is looked around in communication module, the driving recording module, the Streaming Media backsight module and 360;The sub-control
Device is electrically connected with the communication module, the intelligent gateway module and the audio-frequency module respectively;The communication module with it is described
Audio-frequency module electrical connection.
In the preferred embodiment of the utility model, the first interactive interface and the submaster controller of above-mentioned master controller
The connection of first control interface, the second interactive interface of the master controller are connect with the first communication interface of the communication module,
First Data Input Interface of the master controller is connect with the driving recording camera of the driving recording module;The secondary control
Second control interface of device processed is connect with the second communication interface of the communication module, the third control interface of the submaster controller
It is connect with the audio-frequency module;The third communication interface and audio output interface and the audio-frequency module of the communication module connect
It connects.
In the preferred embodiment of the utility model, above-mentioned audio-frequency module includes: audio codec and power amplifier;
The audio codec is connect with the communication module, and the power amplifier is controlled with the communication module and the pair respectively
Device connection processed.
In the preferred embodiment of the utility model, above-mentioned Streaming Media backsight module includes rearview camera and inside rear-view mirror
Display screen, the inside rear-view mirror display screen are connect with the first data output interface of the master controller, the rearview camera
It is connect with the second Data Input Interface of the master controller.
In the preferred embodiment of the utility model, above-mentioned 360 panoramic looking-around module includes camera interchanger and multiple
Camera;The input interface quantity of the camera interchanger is identical with camera quantity, and the camera interchanger is defeated
Incoming interface is electrically connected with camera one-to-one correspondence;The of the output interface of the camera interchanger and the master controller
The connection of three Data Input Interfaces.
In the preferred embodiment of the utility model, the quantity of above-mentioned camera is at least four, and wherein four camera shootings
Head is respectively as follows: preceding camera, rear camera, left camera and right camera.
In the preferred embodiment of the utility model, above-mentioned intelligent gateway module includes: CAN transceiver and Ethernet exchanging
Machine.
In the preferred embodiment of the utility model, CAN controller, main RGMII/SGMII are equipped in above-mentioned submaster controller
Port and main SPI port;The CAN controller is connect with the CAN transceiver, the main port RGMII/SGMII and described
Main SPI port is connect with the Ethernet switch.
In the preferred embodiment of the utility model, above-mentioned control system further includes power supply;The power supply and the secondary control
The power input interface of device processed is electrically connected, with output services voltage to the control system.
The utility model additionally provides a kind of automobile, including above-mentioned control system.
What the utility model reached by adopting the above technical scheme, which have the technical effect that, looks around driving recording, 360, Streaming Media
Backsight, intelligent gateway, the audio functional module different with these are communicated integrate, and forming one has driving recording, 360
It looks around, rear situation is presented in real time, expands the backsight visual field, reduce backsight blind area, intelligent gateway gateway and audio input/export this
The control system of a little different function makes full use of resource, reduces occupied space, improves system interaction efficiency and reliability and significantly
Reduce the advantages such as overall cost.
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, it is described in detail.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein identical from beginning to end
Or similar label indicates same or similar element or element with the same or similar functions.Pass through specific embodiment
Illustrate, when can be to the utility model reach the technical means and efficacy that predetermined purpose is taken be able to it is more deeply and specific
Understand, however institute's accompanying drawings are only to provide reference and description is used, and are not used to limit the utility model.
Referring to FIG. 1, Fig. 1 is the structure chart of the control system of the utility model first embodiment.As shown in Figure 1, this reality
The control system of example offer is applied by with a master controller 11 (Main Processing Unit, MPU), a submaster controller
12 (Micro controller Unit, MCU), a communication module 13, driving recording module 14, Streaming Media backsight module 15,
360 panoramic looking-around modules 16, intelligent gateway module 17, audio-frequency module 18 are connected with devices such as power supplys 19, and audio is given pleasure to realizing
Pleasure, intelligent gateway, automobile data recorder, 360 look around, Streaming Media backsight these different functions integrate.
Specifically, in the present embodiment, control system saves master controller 11, submaster controller with overlapping function
12, the devices such as the core devices such as communication module 13 and peripheral circuit and harness, substantially reduce cost, effectively increase system interaction
Efficiency and reliability.
Referring to FIG. 2, Fig. 2 is the concrete structure schematic diagram of the control system in Fig. 1 of the utility model first embodiment.
Specifically, in the present embodiment, driving recording module 14 includes driving recording camera 141, is connected on master controller 11
Memory 101, non-volatile flash memory module 102, storage card 103, electric power management circuit 104.
Specifically, in one embodiment, master controller 11 can be, but not limited to include the first interactive interface, the second interaction
Interface, the first Data Input Interface, the second Data Input Interface, third Data Input Interface and the first data output interface.It is secondary
Controller 12 can be, but not limited to include the first control interface, the second control interface and power input interface.Communication module 13 can
With but be not limited to include the first communication interface, the second communication interface, third communication interface and audio output interface.
Specifically, in the present embodiment, the first control of the first interactive interface of master controller 11 and submaster controller 12
Interface connection, the second interactive interface of master controller 11 are connect with the first communication interface of communication module 13.Master controller 11
First Data Input Interface is connect with driving recording camera 141, and the second Data Input Interface and the backsight of master controller 11 are taken the photograph
As the connection of head 151, the third Data Input Interface of master controller 11 is connect with camera interchanger 161.The of master controller 11
One data output interface is connect with inside rear-view mirror display screen 152.Second control interface of submaster controller 12 and communication module 13
The connection of second communication interface, the power input interface of submaster controller 12 are connect with power supply 19.The third communication of communication module 13 connects
Mouth is connect with audio codec 182, and the audio output interface of communication module 13 is connect with power amplifier 183.
Specifically, in the present embodiment, submaster controller 12 is after the ignition signal ACC for receiving automobile to master controller
The starting of 11 output drive recorder cameras 141 controls signal, and the starting of the camera shooting received is controlled letter by master controller 11
Number it is transmitted to drive recorder camera 141, to start the pedestrian that drive recorder camera 141 shoots vehicle front and two sides
And vehicle.After starting driving recording camera 141, driving recording camera 141 carries out shooting and remembers the driving taken
Record video is sent to master controller 11.Master controller 11 can regard the driving recording after receiving the driving recording video
After frequency is handled in storage to storage card 103, the driving recording video of storage can be, but not limited to determine as traffic accident
Foundation.Master controller 11 can also carry out discriminance analysis to the driving recording video that driving recording camera takes and obtain
Information, the master controllers 11 such as the driving habits of vehicle fleet size and driver travelled in the road conditions on road, road can be by the roads
The information such as the driving habits of vehicle fleet size and driver travelled in the road conditions on road, road are uploaded to cloud by communication module 13
Server (not shown go out).Further, master controller 11 can will also be stored in the driving recording video of storage card 103 from storage
It recalls and is transmitted in vehicle device 20 in card 103, the driving recording video or master controller are played on the display screen of vehicle device 20
11 directly by the driving recording transmission of video to vehicle device 20, and car owner can obtain for real-time display on the display screen of vehicle device 20
More visuals field.
Specifically, in the present embodiment, Streaming Media backsight module 15 includes the backsight being mounted on inside-automobile rear mirror
Camera 151 and inside rear-view mirror display screen 152.Rearview camera 151 is connect with the second Data Input Interface of master controller 11,
Inside rear-view mirror display screen 152 is connect with the first data output interface of master controller 11.Rearview camera 151 is mounted on Automobile
Tail, for shooting the backsight video image at automobile rear.It is main and by collected backsight transmission of video images to master controller 11
After controller 11 receives the backsight video image, the backsight video image can be transferred directly to interior by master controller 11
Rearview mirror display screen 152, the visual field for enabling car owner to obtain automobile rear in real time are conducive to reduce blind area, and car owner is facilitated to drive
Vehicle is sailed, inside rear-view mirror display screen 152 is mounted on convinent car subjectivity above the inside rear-view mirror of automobile and sees.Master controller 11 can also incite somebody to action
The backsight video image storage is uploaded to cloud server in storage card 103 or through communication module 13, to store beyond the clouds
In server.
Specifically, in the present embodiment, 360 panoramic looking-around modules 16 include camera interchanger 161 and multiple camera shootings
Head.The output end of camera interchanger 161 is connect with the third Data Input Interface of master controller 11, camera interchanger 161
Input terminal connect with camera.Specifically, in the present embodiment, the quantity of camera be at least four, and wherein four take the photograph
As head can be, but not limited to respectively preceding camera 162, left camera 163, right camera 164 and rear camera 165.
Specifically, in the present embodiment, the camera of 360 panoramic looking-around modules 16 is (such as: preceding camera 162, left camera shooting
First 163, right camera 164 and rear camera 165) it is handled in the multi-channel video image that synchronization takes through master controller 11
At 360 degree of vehicle body top view of a width vehicle-surroundings, all vehicle body top views are successively then integrally formed panoramic video, master control
The panoramic video can be sent to vehicle device 20 by device 11 processed, be shown by the display screen of vehicle device 20, realize the function that 360 panoramas are parked
Energy is equal.Master controller 11 is stored in storage card 103 after can also being handled panoramic video or passes through panoramic video
Communication module is uploaded to cloud server.
Specifically, in one embodiment, communication module 13 can be 4G communication module or 5G communication module.In this implementation
In example, communication module 13 is illustrated by taking 4G communication module as an example, and 4G communication module is also carried out with the antenna being arranged on automobile
Electrical connection.Control system can realize high speed network service by eSIM card of the device in 4G communication module and eMMC, but simultaneously
It is without being limited thereto, for example, control system can also pass through wireless network module (WiFi) realize network service.
Specifically, in the present embodiment, master controller 11 by the collected video image of camera and through data analysis at
The video image that reason module analysis identifies is transmitted to 4G communication module 13 after being converted into analog signal.4G communication module 13 will
Video data and process after the conversion received carry out compression processing, corresponding with the video image obtained with camera acquires
Video compress file, and obtained video compress file is uploaded to cloud by eSIM card and eMMC or wireless network module
Hold server.
Specifically, 4G communication module can be, but not limited to automatically in real time press the video data after the conversion received
Cloud server is sent to after contracting, so that the real-time video that cloud server is capable of real-time reception to current car position is believed
Breath, and then real-time first video information can be analyzed and processed.
Specifically, cloud server is used to be handled the video compress file received to obtain original video data,
And original video data is analyzed and processed, to judge the traffic information in corresponding with original video data section, and by road
Condition information is stored into traffic information list.Further, cloud server can also judge the section traffic information whether
It has been stored in traffic information list, if so, the traffic information in the section is updated storage into traffic information list, such as
Traffic information in the section can be compared will be present the part of difference and updates storage, to accelerate storage speed.If it is not,
Then the traffic information in the section is stored into traffic information list.Cloud server passes through the road conditions in the section for passing through automobile
Information is stored into traffic information list, to realize the acquisition to the traffic information of each road, and then can be automatic Pilot
The cloud analysis of automobile provides basic data, can provide training data basis for the training of autonomous driving vehicle.
In one embodiment, control system can be communicated by communication module 13 with mobile terminal such as mobile phone,
Control system can receive the operational order that user is inputted by application program on mobile phone in this way, thus according to operational order into
The corresponding control operation of row, but it is not limited to this, and control system can also receive voice operating instruction and carry out corresponding control behaviour
Make.Specifically, control system further includes audio-frequency module 18, and audio-frequency module 18 includes: audio codec 182 and power amplifier
183。
Specifically, in the present embodiment, audio codec 182 is connect with the third communication interface of communication module 13,
And audio codec 182 can encode the phonetic order received, then be referred to the voice by communication module
Order is sent to master controller 11 or submaster controller 12, and master controller 11 or submaster controller 12 are known after receiving the phonetic order
Corresponding operational order is not obtained, and master controller 11 or submaster controller 12 pass through the corresponding terminal device example of the operation start instruction
Such as camera, vehicle mounted electrical apparatus.Terminal device can also be fed back to master controller 11 or submaster controller by audio codec 182
12 message is decoded operation and obtains corresponding verbal announcement and played back by power amplifier 183.Further,
Audio-frequency module 18 can also play the audio-frequency informations such as song, broadcast.Specifically, audio-frequency module 18 is by from being locally stored card 103
Or audio data is obtained from cloud server, audio codec 182 passes through after being decoded operation to these audio datas
Power amplifier 183 plays back.Submaster controller 12 can adjust song, broadcast and be led to by control power amplifier 183
Know the audio that equal audio-frequency informations play back.
In one embodiment, control system can (figure be not with such as vehicle mounted electrical apparatus of the multiple terminal devices on vehicle body simultaneously
Show) electrical connection, to enrich and enhance the interactive function between each electrical appliance module of vehicle body.Specifically, in the present embodiment, multiple
Terminal device can be, but not limited to include that multiple first terminal equipment (not shown go out) are (not shown with multiple second terminal equipment
Out).Specifically, first terminal equipment can be, but not limited to be communicatively coupled with CAN controller, to realize multiple first terminals
Equipment is interacted by CAN.Second terminal equipment can be, but not limited to be communicatively coupled with ethernet gateway, more to realize
A second terminal equipment is interacted by Ethernet.Further, first terminal equipment can also lead to second terminal equipment
It crosses control system and realizes rapid data interaction, to enrich and enhance the interactive function between each electrical appliance module of vehicle body.
Specifically, in the present embodiment, control system further includes intelligent gateway module 17, and intelligent gateway module 17 includes
CAN transceiver 171 and Ethernet switch 172.Specifically, control system can be received and dispatched by the CAN of intelligent gateway module 17
Device 171 and Ethernet switch 172 are communicated with terminal device realization.
Specifically, in the present embodiment, it is equipped with CAN controller (CAN Controller) in submaster controller 12, CAN is received
Send out device 171 and be equipped with serial asynchronous communication interface (UART) and the port INH, the serial asynchronous communication interface in CAN transceiver 171 with
The port INH is connect with the CAN controller in submaster controller 12.Specifically, CAN transceiver 171 further includes that CAN controller is external
Output interface, the external output interface of CAN controller in CAN transceiver 171 are connected to first terminal equipment.
Specifically, in the present embodiment, the quantity of the CAN controller in submaster controller 12 is and CAN transceiver 171
Quantity is identical.Specifically, CAN transceiver 171 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 by CAN bus with a corresponding first terminal equipment, with
Realize multiple external network function interfaces.
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 such as CAN bus developed, and CAN is received
The physical layer transmission of CAN bus may be implemented in hair device 171.UART is a kind of Universal Serial Bus, is used for asynchronous communication.It should
Bus two-way communication, may be implemented full duplex transmission and reception, and the port INH indicates that high level wakes up.
In specific connection, serial asynchronous communication interface and the port INH in each CAN transceiver 171 with it is corresponding
CAN controller connects, and the external output interface of CAN controller in each CAN transceiver 171 is connected to first by CAN bus
Terminal device.
Specifically, in the present embodiment, submaster controller 12 further includes the main port RGMII/SGMII and main SPI port.Ether
Network switch 172 is equipped with the first port RGMII/SGMII and the first SPI port, makes the first port RGMII/SGMII and master
The port RGMII/SGMII is connected, and the first SPI port is connected with main SPI port.
It should be noted that in one embodiment, Ethernet switch 172 includes at least four phy interfaces, each
Phy interface is connected to a second terminal equipment, and specifically, phy interface passes through bridge joint (Brigde, BR) mode and second terminal
Equipment connection.
Specifically, Ethernet switch 172 is additionally provided with the 2nd port RGMII/SGMII, outside the 2nd port RGMII/SGMII
An ethernet PHY (Ethernet PHY) is met, to realize external phy interface function.
Specifically, Ethernet switch 172 is additionally provided with the port SGMII, and the port SGMII of Ethernet switch 172 is external
One ethernet PHY, to realize external phy interface function.But not limited to this, such as in other embodiments, can also pass through
Multiple Ethernet switches 172 are extended formula cascade, are extended in formula cascade in two Ethernet switches 172, one
The first port RGMII/SGMII in Ethernet switch 172 is connected with the main port RGMII/SGMII, the first SPI port with
Main SPI port is connected, and the first port RGMII/SGMII and ether in another Ethernet interchanger (not shown go out)
The port SGMII of network switch 172 is connected, SPI port in another Ethernet interchanger (not shown go out) and main SPI
Port is connected, to realize the expanded type cascade of two Ethernet switches.In this way, it extends well more
External network function interface.
Referring to FIG. 3, Fig. 3 is the structural block diagram of the automobile 100 of the utility model second embodiment.As shown in figure 3, this reality
The automobile 100 for applying example offer includes control system 110, and specifically, the specific structure of control system 110 can be referring to figs. 1 to Fig. 2
Control system in illustrated embodiment, details are not described herein.
Specifically, control system provided in this embodiment and automobile, by by audio, driving recording, Streaming Media backsight, intelligence
Can gateway and 360 panoramic looking-arounds these different functional modules integrate, there is audio input output, row to form one
Vehicle record, 360 look around, present in real time rear situation, expand the backsight visual field, reduce backsight blind area, intelligent gateway gateway these not
The control system of congenerous.It avoids same parts in different function module from reusing, can relatively make full use of resource, reduction accounts for
With space, the connection wiring harness between functional module is reduced, reduces overall cost, effectively increases system interaction efficiency and reliable
Property.
Preferred embodiments of the present invention are described in detail in conjunction with attached drawing above, but the utility model is not limited to
Detail in above embodiment, above-described embodiment are exemplary, and should not be understood as limiting the present invention,
In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model, these letters
Monotropic type belongs to the protection scope of the utility model.