CN207389148U - A kind of automobile starting and lock control system based on IntelRealSense - Google Patents
A kind of automobile starting and lock control system based on IntelRealSense Download PDFInfo
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- CN207389148U CN207389148U CN201720728382.9U CN201720728382U CN207389148U CN 207389148 U CN207389148 U CN 207389148U CN 201720728382 U CN201720728382 U CN 201720728382U CN 207389148 U CN207389148 U CN 207389148U
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- 235000011034 Rubus glaucus Nutrition 0.000 claims 1
- 235000009122 Rubus idaeus Nutrition 0.000 claims 1
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 235000021028 berry Nutrition 0.000 description 2
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- 241000795442 Uranoscopus chinensis Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
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Abstract
The utility model is related to a kind of automobile startings and lock control system based on Intel RealSense, belong to technical field of vehicle control.The utility model includes RealSense camera modules, 3 generation of Raspberry Pi, vehicle-mounted liquid crystal display, vehicle condition acquisition module, vehicle condition control module.The RealSense camera modules connect 3 generation of Raspberry Pi, and 3 generation of Raspberry Pi is connected with vehicle-mounted liquid crystal display, and the RealSense camera modules are connected by USB port with 3 generation of Raspberry Pi.The utility model can identify whether driver is effective when starting vehicle, the automatic blocking vehicle when getting off, and send alarm signal when driver forgets baby in the car.Vehicle and interior property, the security of personnel can be effectively improved, avoids life and property loss.
Description
Technical field
The utility model is related to a kind of automobile startings and lock control system based on Intel RealSense, belong to vehicle
Control technology field.
Background technology
In China, automobile has become a part indispensable in most resident's daily lifes.Automobile key conduct
A part for automobile is the unique effective voucher for starting automobile.But since carelessness causes car key to be lost, stolen
Situation is not case.With the development of science and technology, for convenience user use, more and more automobiles be equipped with keyless entry,
Activation system, user need not be dug out when using automobile key can locking or solution lock door, start the engine.In general, it uses
The keyless access system of automobile need to only press the button on door handle when getting off, you can locking car door.
But many car owners get off worry handle affairs, take phone when, usually forget to press car locking button on exit door just
Vehicle is left, opportunity is created for thief, causes any property loss.Simultaneously as part parent is careless, by child's locking
In the car, the accident for ultimately causing serious consequence happens occasionally.
Intel RealSense（True feeling calculates）Technology refers to what is proposed by Intel, by supporting RealSense technologies
3D cameras and the corresponding software product developed by RealSense SDK.The RealSense camera models listed at present
There are Intel RealSense SR300/R200, Razer Stargazer etc..Its with fast response time, depart from Web vector graphic,
The features such as being used under dark surrounds, and it is easy to secondary development.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of automobile startings and vehicle based on Intel RealSense
Lock control system, to realize the life that car owner and household to the timely locking of automobile and unlock, is avoided to be likely to occur, property damage
It loses.
The technical solution of the utility model is：A kind of automobile starting based on Intel RealSense and lock control system
System, including RealSense camera modules, 3 generation of Raspberry Pi, vehicle LCD, vehicle condition acquisition module, vehicle condition
Control module, controller；The RealSense camera modules include true feeling picture processing chip and with true feeling image procossing core
The colour imagery shot of piece connection, in true feeling picture processing chip connection 3 generation of Raspberry Pi, in 3 generation of Raspberry Pi, connects vehicle-mounted liquid crystal
Show device, vehicle condition acquisition module, vehicle condition control module, 3 generation of the Raspberry Pi memory contains the portrait profile of car owner, uses
It is compared in the portrait profile for storing the image outline that RealSense camera modules obtain with itself, according to different
Vehicle-state realizes startup, car locking, unlocking function.
In 3 generation of Raspberry Pi, includes GPIO interface 2, GPIO interface 3, GND interfaces 1,5V interfaces 1,5V interfaces 2, GND and connects
Mouth 2, GPIO interface 14, GPIO interface 15.
The RealSense camera modules include DATA+ interfaces, DATA- interfaces, VCC interfaces, GND interfaces, further include
Color sensor, infrared sensor and the Infrared laser emission device being connected with true feeling picture processing chip.
The RealSense camera modules are connected by GPIO interface with 3 generation of Raspberry Pi；Wherein, GPIO interface 2,
GPIO interface 3 connects DATA+ interfaces, the DATA- interface of RealSense camera modules respectively, and 5V interfaces 1, GND interfaces 1 divide
It is not connected with the VCC interfaces of RealSense camera modules, GND interfaces.
The vehicle condition acquisition module is connected with vehicle condition control module by controller with 3 generation of Raspberry Pi, from
And carry out data exchange.
The controller includes RXD interfaces, TXD interfaces, VCC interfaces, GND interfaces；Controller passes through GPIO interface and tree
The certain kind of berries sent for 3 generations connected, and GPIO interface 14, GPIO interface 15 are connected respectively with the RXD interfaces of controller, TXD interfaces, 5V interfaces 2,
The VCC interfaces with controller, GND interfaces connect GND interfaces 2 respectively.
The vehicle LCD is electrically connected with 3 generation of Raspberry Pi by HDMI interface.
The RealSense camera modules are fixed on automobile instrument panel and pass through clip and fix.
The operation principle of the utility model is：When car owner gets on the bus, RealSense cam devices are obtained with depth of field data
Coloured image, in 3 generation of Raspberry Pi, is transmitted to by GPIO port, 3 generation of Raspberry Pi carries out back-end data matching, and the figure that will be got
As information is transferred on vehicle LCD, so that car owner adjusts camera position.When image and backstage typing owner information
During matching, successful match signal is transferred to vehicle condition control module by controller, and car owner, which can light a fire, at this time starts vehicle；When
When car owner stops working, vehicle condition acquisition module gets flameout state, and 3 generation of Raspberry Pi passes through the infrared of RealSense cameras
Line sensor carries out monitored in vivo, if continuous 5 seconds are not detected mobiles and face, the automobile shape of 3 generation of Raspberry Pi control at this time
State control module locking car door；Work as vehicle door locking, 3 generation of Raspberry Pi, by RealSense cam devices, one was detected every 10 seconds
If detecting mobiles, vehicle condition control module is controlled by controller, sends whistle police for secondary mobiles or face
It reports and flickers car light.
The beneficial effects of the utility model are：
1st, the camera of Intel RealSense standards is met, due to being modeled by infrared and laser, so simultaneously
Possesses the advantages that recognition speed is exceedingly fast, can not be substituted with photo, can also be used under night.It can meet round-the-clock using field
Scape, and it is easy to secondary development；
2nd, the security of system is high, when only face-image is matched with the depth of field, just can be regarded as successful match.If it uses
Photo substitutes true man, then can it fails to match.
3rd, it is by using the automobile starting provided by the utility model based on Intel RealSense and lock control
System, realizes locking to automobile and unlock, car owner confirm, avoids key loss, forgets car locking or children are locked for a long time
Cause the generation of apneic events in the car.
Description of the drawings
Fig. 1 is the system architecture diagram of the utility model；
Fig. 2 is the principle schematic of utility model；
Fig. 3 is the Raspberry Pi 3 generation GPIO circuit diagrams of utility model；
Fig. 4 is the hardware structure diagram of utility model RealSense cam devices；
Fig. 5 is the schematic diagram of utility model installation site on automobile.
In figure：1-RealSense cam devices, 3 generation of 2- Raspberry Pis, 3- vehicle LCDs, 4- vehicle conditions obtain
Modulus block, 5- vehicle conditions control module, 6- controllers, 11-DATA+ interfaces, 12-DATA- interfaces, 13-RealSense camera shootings
The VCC interfaces of head module 1, the GND interfaces of 14- RealSense camera modules 1,61-RXD interfaces, 62-TXD interfaces, 63-
The VCC interfaces of controller 6, the GND interfaces of 64- controllers 6.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
Embodiment 1：As shown in Figs. 1-5, a kind of automobile starting and lock control system based on Intel RealSense,
Including RealSense camera modules 1,3 generation 2 of Raspberry Pi, vehicle LCD 3, vehicle condition acquisition module 4, automobile shape
State control module 5, controller 6；The RealSense camera modules 1 include true feeling picture processing chip and with true feeling image
The colour imagery shot of processing chip connection, in true feeling picture processing chip connection 3 generation 2 of Raspberry Pi, in 3 generation 2 of Raspberry Pi, connects vehicle
Carrier fluid crystal display 3, vehicle condition acquisition module 4, vehicle condition control module 5,3 generation of Raspberry Pi, 2 memory contain car owner
Portrait profile, carried out pair for the portrait profile of the image outline that obtains RealSense camera modules 1 and itself storage
Than according to different vehicle-states, realizing startup, car locking, unlocking function.
3 generation 2 of Raspberry Pi include GPIO interface 2, GPIO interface 3, GND interfaces 1,5V interfaces 1,5V interfaces 2,
GND interfaces 2, GPIO interface 14, GPIO interface 15.
The RealSense camera modules 1 include DATA+ interfaces 11, DATA- interfaces 12, VCC interfaces 13, GND interfaces
14, further include the color sensor being connected with true feeling picture processing chip, infrared sensor and Infrared laser emission device.
The RealSense camera modules 1 are connected by GPIO interface with 3 generation 2 of Raspberry Pi；Wherein, GPIO interface 2,
GPIO interface 3 connects DATA+ interfaces 11, the DATA- interface 12 of RealSense camera modules 1 respectively, and 5V interfaces 1, GND connect
Mouth 1 is connected respectively with the VCC interfaces 13 of RealSense camera modules 1, GND interfaces 14.
The vehicle condition acquisition module 4 is connected with vehicle condition control module 5 by controller 6 and 3 generation 2 of Raspberry Pi
It connects.
The controller 6 includes RXD interfaces 61, TXD interfaces 62, VCC interfaces 63, GND interfaces 64；Controller 6 passes through
GPIO interface is connected with 3 generation 2 of Raspberry Pi, and GPIO interface 14, GPIO interface 15 connect respectively with RXD interfaces 61, the TXD of controller 6
Mouth 62 connects, and the VCC interfaces 63 with controller 6, GND interfaces 64 connect respectively for 5V interfaces 2, GND interfaces 2.
The vehicle LCD 3 is electrically connected with 3 generation 2 of Raspberry Pi by HDMI interface.
The RealSense camera modules 1 are fixed on automobile instrument panel and pass through clip and fix.
In Organization Chart as shown in Figure 1, including：RealSense cam devices, 3 generation of Raspberry Pi, vehicle-mounted liquid crystal display
Device, vehicle condition acquisition module, vehicle condition control module, controller.Wherein, 3 generation of the Raspberry Pi device includes data
Processing module；
The vehicle condition acquisition module connects the vehicle condition control module, for the current door lock state of automobile, hair
The acquisition of motivation operating condition；
The RealSense camera modules connect 3 generation of Raspberry Pi, for the acquisition of interior video information；
The data processing module is used to determining in the video information of RealSense camera modules acquisition, if
It is matched with owner information, and judges whether moving object；
When car owner gets on the bus, when preparing to start automobile, vehicle by RealSense camera modules 1 to driver's cabin image into
Row video acquisition, by true feeling picture processing chip, to collect color, at infrared and laser sensor data flow
Reason, generates corresponding 3D rendering, 3 generation 2 of Raspberry Pi is transmitted to by GPIO port.In 3 generation 2 of Raspberry Pi, is in vehicle LCD
The corresponding image of upper 3 display, and by being matched with the owner information of prior typing, if successful match, in 3 generation 2 of Raspberry Pi, exists
" face recognition successful match please start engine " prompting is shown on vehicle LCD 3, and from controller 6 to vehicle condition
Control module 5 sends the instruction that can start.At this point, car owner presses one-key start button or twisting key to ignition location, vapour
Vehicle starts, you can normally travel.If it fails to match, in 3 generation 2 of Raspberry Pi, shows that " face recognition is not on vehicle LCD 3
Matching " prompting, and controller 6 not to vehicle condition control module 5 send enabled instruction, even if at this time driver press startup by
Button or twisting key still can not start engine to ignition location.
After car owner stops working and switchs a car door, respective stream of data is sent to Raspberry Pi 3 by vehicle condition acquisition module 4
In generation 2,3 generation 2 of Raspberry Pi, according to acquired data, if lock is unlocked, obtain the 3D figures in RealSense camera modules 1
As data flow, if nobody or Identification of Images of image display driver's seat mismatch at this time, in 3 generation 2 of Raspberry Pi, is after 5 seconds by controlling
6 vehicle condition control module 4 of device assigns car locking instruction.
The certain kind of berries sent for 3 generations 2 obtained an infrared sensor data from RealSense camera modules in every 10 seconds, if detecting vehicle
Inside have mobile object, then 3 generation 2 of Raspberry Pi send whistle, wink signal from controller 6 to vehicle condition control module 5, remind
Car owner's car may forget baby, to take corresponding measure.
Specific embodiment of the present utility model is explained in detail above in conjunction with attached drawing, but the utility model is not
It is limited to the above embodiment, within the knowledge of a person skilled in the art, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (8)
1. a kind of automobile starting and lock control system based on Intel RealSense, it is characterised in that：Including
RealSense camera modules（1）, 3 generation of Raspberry Pi（2）, vehicle LCD（3）, vehicle condition acquisition module（4）, vapour
Vehicle status control module（5）, controller（6）；The RealSense camera modules（1）Including true feeling picture processing chip and
The colour imagery shot being connected with true feeling picture processing chip, true feeling picture processing chip connection 3 generation of Raspberry Pi（2）, the raspberry
Sent for 3 generations（2）Connect vehicle LCD（3）, vehicle condition acquisition module（4）, vehicle condition control module（5）.
2. automobile starting and lock control system according to claim 1 based on Intel RealSense, feature exist
In：3 generation of Raspberry Pi（2）Including including GPIO interface 2, GPIO interface 3, GND interfaces 1,5V interfaces 1,5V interfaces 2, GND
Interface 2, GPIO interface 14, GPIO interface 15.
3. automobile starting and lock control system according to claim 1 based on Intel RealSense, feature exist
In：The RealSense camera modules（1）Including DATA+ interfaces（11）, DATA- interfaces（12）, VCC interfaces（13）、GND
Interface（14）, further include the color sensor being connected with true feeling picture processing chip, infrared sensor and Infrared laser emission device.
4. the automobile starting and lock control system based on Intel RealSense according to Claims 2 or 3, special
Sign is：The RealSense camera modules（1）Pass through GPIO interface and 3 generation of Raspberry Pi（2）Connection；Wherein, GPIO interface
2nd, GPIO interface 3 connects RealSense camera modules respectively（1）DATA+ interfaces（11）, DATA- interfaces（12）, 5V interfaces
1st, GND interfaces 1 respectively with RealSense camera modules（1）VCC interfaces（13）, GND interfaces（14）Connection.
5. automobile starting and lock control system according to claim 1 based on Intel RealSense, feature exist
In：The vehicle condition acquisition module（4）With vehicle condition control module（5）Pass through controller（6）With 3 generation of Raspberry Pi（2）
Connection.
6. automobile starting and lock control system according to claim 1 or 5 based on Intel RealSense, special
Sign is：The controller（6）Including RXD interfaces（61）, TXD interfaces（62）, VCC interfaces（63）, GND interfaces（64）；Control
Device（6）Pass through GPIO interface and 3 generation of Raspberry Pi（2）Connection, GPIO interface 14, GPIO interface 15 respectively with controller（6）'s
RXD interfaces（61）, TXD interfaces（62）Connection, 5V interfaces 2, GND interfaces 2 respectively with controller（6）VCC interfaces（63）, GND
Interface（64）Connection.
7. automobile starting and lock control system according to claim 1 based on Intel RealSense, feature exist
In：The vehicle LCD（3）With 3 generation of Raspberry Pi（2）It is electrically connected by HDMI interface.
8. automobile starting and lock control system according to claim 1 based on Intel RealSense, feature exist
In：The RealSense camera modules（1）It is fixed on automobile instrument panel and passes through clip and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728382.9U CN207389148U (en) | 2017-06-22 | 2017-06-22 | A kind of automobile starting and lock control system based on IntelRealSense |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728382.9U CN207389148U (en) | 2017-06-22 | 2017-06-22 | A kind of automobile starting and lock control system based on IntelRealSense |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207389148U true CN207389148U (en) | 2018-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728382.9U Expired - Fee Related CN207389148U (en) | 2017-06-22 | 2017-06-22 | A kind of automobile starting and lock control system based on IntelRealSense |
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| CN (1) | CN207389148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919531A (en) * | 2022-03-23 | 2022-08-19 | 岚图汽车科技有限公司 | Vehicle lock control method and related equipment |
-
2017
- 2017-06-22 CN CN201720728382.9U patent/CN207389148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114919531A (en) * | 2022-03-23 | 2022-08-19 | 岚图汽车科技有限公司 | Vehicle lock control method and related equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20200622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |