CN212022578U - Suitcase system of opening door that reverse camera collocation face was discerned - Google Patents
Suitcase system of opening door that reverse camera collocation face was discerned Download PDFInfo
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- CN212022578U CN212022578U CN202020635565.8U CN202020635565U CN212022578U CN 212022578 U CN212022578 U CN 212022578U CN 202020635565 U CN202020635565 U CN 202020635565U CN 212022578 U CN212022578 U CN 212022578U
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Abstract
The utility model relates to a suitcase system of opening door that reverse camera collocation face was discerned, including an automobile body and a windshield and a suitcase of setting on the automobile body, its characterized in that: still include a camera of backing a car, a pencil and a vehicle-mounted intelligent navigation, the camera of backing a car is equipped with a face identification module, the camera of backing a car sets up the rear end department of suitcase, vehicle-mounted intelligent navigation sets up the front end of automobile body, and pass through the pencil with the camera electrical connection that backs a car, vehicle-mounted intelligent navigation passes through the face identification module is right the image of camera of backing a car is discerned and is judged, and will the suitcase is opened and close. The suitcase door opening system with the reversing camera matched with the face recognition has the advantages of safety recognition, cost reduction, convenience in use and the like.
Description
Technical Field
The utility model relates to the field of automotive technology, especially a suitcase system of opening door that camera collocation face of backing a car was discerned.
Background
At present, a driver is assisted to open a rear luggage box on the market, the rear luggage box is manually triggered by traditional luggage box key personnel, the opening mode of a kick tail door can be achieved through an ultrasonic sensor or an infrared sensor arranged below the bottom of the luggage box, when the driver lifts a heavy object to come to the rear luggage box, the mode of the bottom of the kick tail door is utilized, the driver is triggered through induction to emit a low-frequency signal to confirm whether a corresponding matched remote controller exists or not, and if the matching is successful, a vehicle door can be automatically opened.
Because face identification is more and more popularized in life now, more than utilizing ultrasonic wave or infrared passive module to come the perception and realize the function that the foot kicked the tail-gate and opened, increased spare part, increased manufacturing cost, the use of more spare part has reduced the reliability of using.
Therefore, a trunk door opening system with a reversing camera and face recognition is developed to solve the defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a suitcase system of opening door that reverse camera collocation face was discerned, have advantages such as safe discernment, reduce cost and use are convenient.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a suitcase system of opening door that camera collocation face of backing a car was discerned, includes an automobile body and a windshield and a suitcase of setting on the automobile body, still includes a camera of backing a car, a pencil and a vehicle-mounted intelligent navigation, the camera of backing a car is equipped with a face identification module, the camera of backing a car sets up the rear end department of suitcase, vehicle-mounted intelligent navigation sets up the front end of automobile body, and pass through the pencil with the camera electrical connection that backs a car, vehicle-mounted intelligent navigation passes through the face identification module is right the image of camera of backing a car is discerned and is judged, and will the suitcase is opened and close.
Preferably, a display interface is arranged at the lower end of the windshield.
Preferably, a user face storage module is arranged in the reversing camera.
Preferably, a PWM module is further disposed in the reversing camera.
Preferably, a detection module is arranged in the vehicle-mounted intelligent navigation.
Preferably, the distance between the face of the user and the reversing camera is 25 mm-50 mm.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a suitcase system of opening door of backing a car camera collocation face identification utilizes face identification system, does safe discernment to assist the driver to open the suitcase;
2. the installation and development cost of the sensing module assisted by ultrasonic waves or infrared rays is reduced;
3. the requirement that a driver carries a vehicle wireless key can be replaced by face recognition.
Drawings
Fig. 1 is a schematic structural view of a trunk door opening system of the present invention, in which a reverse camera is used in combination with face recognition;
fig. 2 is a flow chart of the face recognition system of the reverse camera of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In fig. 1 to 2, a car-backing camera and face recognition combined trunk door opening system includes a car body 5, a windshield 6 and a trunk 7 disposed on the car body 5, and further includes a car-backing camera 3, a line bundle 2 and an onboard intelligent navigation 1. And a display interface 4 is arranged at the lower end of the windshield 6. The visual image of the reversing camera 3 installed behind the vehicle is transmitted to the vehicle-mounted intelligent navigation 1 to identify the face, the original stored specific user face information function of the vehicle can be used in the vehicle is identified, when the identity comparison is successful, the vehicle door can be opened actively, and the safety is special.
The reversing camera 3 is provided with a face recognition module. The reversing camera 3 is arranged at the rear end of the trunk 7, and the distance between the face of a user and the reversing camera 3 is 25 mm-50 mm, preferably 30 mm. The reversing camera 3 is internally provided with a user face storage module. The reversing camera 3 is also internally provided with a PWM module.
The vehicle-mounted intelligent navigation system is characterized in that the vehicle-mounted intelligent navigation 1 is arranged at the front end of the vehicle body 5, a detection module is arranged in the vehicle-mounted intelligent navigation 1, the vehicle-mounted intelligent navigation 1 is electrically connected with the reversing camera 3 through the wiring harness 2, the vehicle-mounted intelligent navigation 1 identifies and judges images of the reversing camera 3 through the face identification module, and the trunk 7 is opened and closed.
At present, because face recognition is more and more popular in life, the visual image of the reversing camera 3 installed at the rear of the vehicle and pulse Width modulation (pwm) (pulse Width modulation) are transmitted to the vehicle-mounted intelligent navigation 1 to recognize the face, and the operation flow of starting the functions is as follows: the reversing camera 3 is linked with a vehicle body signal and starts a spaced triggering awakening detection mode to reduce the current consumption of the system, when a driver approaches to a tail door of the vehicle, the body is semi-bent, the distance between the face and the reversing camera 3 is preferably 30mm, the reversing camera 3 performs face sensing by means of a face recognition algorithm, and after the sensing is successful, the vehicle-mounted intelligent navigation 1 and the reversing camera 3 system enter a sleep mode. The automobile door opening device has the advantages that the face information function of a user who can use the automobile and is originally stored in the automobile is identified, the automobile door can be opened actively when the identity comparison is successful, the automobile door opening device has special safety, and compared with the function of realizing the opening of the kick tail door by sensing through a passive module of ultrasonic waves or infrared rays, the automobile door opening device saves the cost of parts more and is more reliable.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a camera collocation face identification's suitcase system of opening door backs, includes a automobile body and sets up a windshield and a suitcase on the automobile body, its characterized in that: still include a camera of backing a car, a pencil and a vehicle-mounted intelligent navigation, the camera of backing a car is equipped with a face identification module, the camera of backing a car sets up the rear end department of suitcase, vehicle-mounted intelligent navigation sets up the front end of automobile body, and pass through the pencil with the camera electrical connection that backs a car, vehicle-mounted intelligent navigation passes through the face identification module is right the image of camera of backing a car is discerned and is judged, and will the suitcase is opened and close.
2. The reversing camera and face recognition combined trunk door opening system according to claim 1, wherein a display interface is provided at a lower end of the windshield.
3. The reversing camera and face recognition combined suitcase door opening system according to claim 1, wherein a user face storage module is provided in the reversing camera.
4. The reversing camera and face recognition combined trunk door opening system according to claim 1, wherein a PWM module is further provided in the reversing camera.
5. The reversing camera and face recognition combined trunk door opening system according to claim 1, wherein a detection module is arranged in the vehicle-mounted intelligent navigation system.
6. The reversing camera and face recognition combined trunk door opening system according to claim 1, wherein the distance between the face of the user and the reversing camera is 25 mm-50 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635565.8U CN212022578U (en) | 2020-04-24 | 2020-04-24 | Suitcase system of opening door that reverse camera collocation face was discerned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635565.8U CN212022578U (en) | 2020-04-24 | 2020-04-24 | Suitcase system of opening door that reverse camera collocation face was discerned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212022578U true CN212022578U (en) | 2020-11-27 |
Family
ID=73495407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020635565.8U Active CN212022578U (en) | 2020-04-24 | 2020-04-24 | Suitcase system of opening door that reverse camera collocation face was discerned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212022578U (en) |
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2020
- 2020-04-24 CN CN202020635565.8U patent/CN212022578U/en active Active
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