CN211087269U - Driver identity monitoring device, vehicle and system - Google Patents
Driver identity monitoring device, vehicle and system Download PDFInfo
- Publication number
- CN211087269U CN211087269U CN201922405518.4U CN201922405518U CN211087269U CN 211087269 U CN211087269 U CN 211087269U CN 201922405518 U CN201922405518 U CN 201922405518U CN 211087269 U CN211087269 U CN 211087269U
- Authority
- CN
- China
- Prior art keywords
- information
- driver
- vehicle
- identity
- tof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The embodiment of the utility model provides a driver identity monitoring device, vehicle and system, including TOF receiver for through the mode of shooing to the driver carry out the collection of three-dimensional image information; the TOF receiver comprises a germanium-silicon image sensor; a TOF transmitter for radiating a light signal when taking a picture; the three-dimensional imaging main control unit is used for controlling whether the TOF receiver and the TOF transmitter work or not, preprocessing and optimizing the three-dimensional image information and carrying out data communication with the driving identity monitoring ECU; and the driver identity monitoring ECU is used for identifying the face characteristic information in the three-dimensional image information and comparing the face characteristic information with the pre-stored preset identity characteristic information so as to complete identity monitoring and determine whether to send alarm information. The embodiment of the utility model provides a navigating mate identity monitoring devices, vehicle and system can carry out the identity monitoring to the navigating mate.
Description
Technical Field
The utility model relates to a driving monitoring technology field especially relates to a navigating mate identity monitoring devices, vehicle and system.
Background
At present, most of various vehicles are public vehicles or shared vehicles, so that the identity monitoring of drivers is very important.
It is difficult for a management organization or a vehicle owner to grasp the safety of a vehicle traveling outdoors. Especially in public transport means or shared transport means, the verification of the identity of a driver is usually carried out when the vehicle is in shift, and the potential safety hazard of vehicle driving is easily caused when the identity of the driver is changed in the driving process of the vehicle; still some owners of vehicles borrow vehicles from relatives and friends sometimes, when some relatives and friends regard the vehicles as public vehicles, that is, when all the vehicles can be used, potential safety hazards in traffic accidents easily occur, and therefore, real-time identity monitoring of drivers is urgently needed.
Disclosure of Invention
To the problem that prior art exists, the embodiment of the utility model provides a driver identity monitoring devices, include
The light-transmitting plate is arranged at the opening of the shell; inside TOF receiver, TOF transmitter, three-dimensional formation of image master control unit and the monitoring of navigating mate identity ECU of being provided with of shell, wherein:
one end of the three-dimensional imaging main control unit is respectively connected with the TOF receiver and the TOF transmitter, and the other end of the three-dimensional imaging main control unit is connected with the driver identity monitoring ECU;
the TOF receiver is used for collecting three-dimensional image information of a driver in a photographing mode; the TOF receiver comprises a germanium-silicon image sensor;
the TOF emitter is used for radiating a light signal when photographing;
the three-dimensional imaging main control unit is used for controlling whether the TOF receiver and the TOF transmitter work or not, preprocessing and optimizing the three-dimensional image information and carrying out data communication with the driving identity monitoring ECU;
and the driver identity monitoring ECU is used for identifying the face characteristic information in the three-dimensional image information and comparing the face characteristic information with the pre-stored preset identity characteristic information so as to complete identity monitoring and determine whether to send alarm information.
The germanium-silicon image sensor comprises a composite substrate layer, wherein an enhanced absorption pixel sensor is arranged in the composite substrate layer; the pixel sensor comprises an absorption-enhancing photodetector, a transistor, and a conductive path connecting the absorption-enhancing photodetector and the transistor, the composite substrate layer comprises at least a two-layer structure composed of a silicon layer and a layer containing a germanium element in this order, and the absorption-enhancing photodetector is embedded in the layer containing the germanium element.
The driver identity monitoring ECU is specifically used for:
and sending alarm information when the difference value of the comparison result is greater than or equal to a preset threshold value.
The driver identity monitoring ECU is specifically used for:
and performing living body detection on the three-dimensional image information, and performing no processing when the living body detection result is determined to be the living body.
The driver identity monitoring ECU is specifically used for:
and performing living body detection on the three-dimensional image information, and informing the driver of identity monitoring ECU to send alarm information when the living body detection result is determined to be a non-living body.
Wherein, the driver identity monitoring ECU is further specifically configured to:
an authorized information base and an unauthorized information base are built in, wherein the authorized information base comprises authorized driving information in the preset authorized driving information, and the unauthorized information base comprises unauthorized driving information in the preset authorized driving information.
The three-dimensional image information comprises infrared image information and depth image information; correspondingly, the three-dimensional imaging main control unit is specifically configured to:
and acquiring the face feature information and performing living body detection based on the infrared image information and the depth image information respectively.
The germanium-silicon image sensor absorbs optical signals in any waveband in the wavelength of 850 nm-1550 nm and/or receives optical signals in any waveband in the frequency spectrum of 100 MHZ-300 MHZ.
The embodiment of the utility model provides a vehicle that contains above-mentioned driver identity monitoring devices, include:
the installation positions of the TOF receiver and the TOF transmitter are located on an A column or a rearview mirror or a center console of the vehicle.
The embodiment of the utility model provides a system including above-mentioned vehicle, include the vehicle with the vehicle carry out the mobile terminal or the fixed terminal of communication connection;
wherein the mobile terminal or the fixed terminal is respectively configured to:
registering and inputting vehicle information, driver identity information and related information of safe driving monitoring control;
reminding and checking vehicle information, driver identity information and safe driving monitoring control information change information;
and adding, deleting and modifying the vehicle information, the driver identity information and the safe driving monitoring control information.
The embodiment of the utility model provides a navigating mate identity monitoring devices, vehicle and system includes germanium silicon image sensor, can improve navigating mate's three-dimensional image data's definition, and then can carry out identity monitoring to the navigating mate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a driver identity monitoring device of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the germanium-silicon image sensor of the present invention;
fig. 3 is a schematic structural view of an embodiment of the vehicle including the driver identity monitoring device of the present invention;
fig. 4 is a schematic structural diagram of an embodiment of the system including the vehicle according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a schematic structural view of an embodiment of the driver identity monitoring device of the present invention, as shown in fig. 1, an embodiment of the present invention provides a driver identity monitoring device, which includes a housing having an opening, wherein a light-passing plate is disposed at the opening of the housing; a TOF receiver 111, a TOF emitter 112, a three-dimensional imaging main control unit 110 and a driver identity monitoring ECU120 are arranged inside the shell; one end of the three-dimensional imaging main control unit 110 is connected to the TOF receiver 111 and the TOF transmitter 112, and the other end is connected to the driver identity monitoring ECU 120;
the TOF receiver 111 is used for acquiring three-dimensional image information of a driver in a photographing mode; the TOF receiver 111 includes a germanium-silicon image sensor, i.e., an image sensor including germanium and silicon elements; TOF is an abbreviation of Time of flight, interpreted as the meaning of Time of flight. The TOF transmitter 112 is used for radiating a light signal when taking a picture;
the driver identity monitoring ECU120 is configured to store preset face feature information and preset authorized driving information thereof in identity information registered in advance by a user; the preset facial feature information may specifically include information such as a facial contour and facial features, and the preset authorized driving information corresponds to the preset facial feature information, that is, authorized driving information (i.e., authorized driving is allowed) and unauthorized driving information (i.e., unauthorized driving is not allowed) may be included.
The three-dimensional imaging main control unit 110 is used for controlling whether a TOF receiver 111 and a TOF transmitter 112 work or not, preprocessing and optimizing the three-dimensional image information, and performing data communication with the driving identity monitoring ECU 120;
the driver identity monitoring ECU120 is configured to identify face feature information in the three-dimensional image information, and compare the face feature information with preset identity feature information stored in advance, thereby completing identity monitoring and determining whether to send out alarm information. The method steps performed by the three-dimensional imaging main control unit 110 and the driver identity monitoring ECU120 are prior art in the field.
The embodiment of the utility model provides a navigating mate identity monitoring devices includes germanium silicon image sensor, can improve navigating mate's three-dimensional image data's definition, and then can carry out identity monitoring to the navigating mate.
On the basis of the foregoing embodiment, fig. 2 is a schematic structural diagram of an embodiment of the germanium-silicon image sensor of the present invention, as shown in fig. 2, the germanium-silicon image sensor 100 includes a composite substrate layer 110, and an enhanced absorption pixel sensor 120 is included in the composite substrate layer 110; the absorption-enhanced pixel sensor 120 includes an absorption-enhanced photodetector 1000, a transistor 2000, and a conductive path 3000 connecting the absorption-enhanced photodetector 1000 and the transistor 2000, the composite substrate layer 110 includes at least a two-layer structure composed of a silicon layer and a layer containing a germanium element in this order, and the absorption-enhanced photodetector 1000 is buried in the layer containing the germanium element. Since enhanced absorption photodetector 1000 is embedded in a layer containing elemental germanium, referring to fig. 2, it can be determined that composite substrate layer 110 comprises, in order from top to bottom, a silicon layer and a layer containing elemental germanium.
The embodiment of the utility model provides a measuring device through germanium silicon image sensor, has improved the detection precision to infrared light, further can make things convenient for, the accuracy is measured target object.
On the basis of the above embodiment, the driver status monitoring ECU120 is specifically configured to:
and sending alarm information when the difference value of the comparison result is greater than or equal to a preset threshold value.
The embodiment of the utility model provides a driver identity monitoring devices further can carry out identity monitoring to the driver, and then avoids the potential safety hazard that the vehicle travel.
On the basis of the above embodiment, the driver status monitoring ECU120 is specifically configured to:
and performing living body detection on the three-dimensional image information, and performing no processing when the living body detection result is determined to be the living body. The method for detecting the living body of the three-dimensional image information is a method in the prior art, namely when the result of the living body detection is determined to be the living body, the current driver of the vehicle is not falsified or faked, such as a fake photo, a video, a false body and the like, and does not send alarm information. When the living body detection result is determined to be a non-living body, the fact that the driver of the vehicle has false behavior such as a fake photo, a video and a false body is shown, and alarm information is sent out.
The embodiment of the utility model provides a driver identity monitoring devices can also detect out the current driver's of vehicle counterfeit behavior, further can carry out the identity monitoring to the driver, and then avoids the potential safety hazard that the vehicle travel.
On the basis of the above embodiment, the driver status monitoring ECU120 is specifically configured to:
and performing living body detection on the three-dimensional image information, and informing the driver of identity monitoring ECU to send alarm information when the living body detection result is determined to be a non-living body. Reference is made to the above description and no further description is made.
The embodiment of the utility model provides a driver identity monitoring devices can also detect out the current driver's of vehicle counterfeit behavior, further can carry out the identity monitoring to the driver, and then avoids the potential safety hazard that the vehicle travel.
On the basis of the above embodiment, the driver status monitoring ECU120 is further specifically configured to:
an authorized information base and an unauthorized information base are built in the system, wherein the authorized information base comprises authorized driving information in the preset authorized driving information and driver information with driving qualification for storing normal driving; the unauthorized information base comprises unauthorized driving information in the preset authorized driving information, driver information used for storing temporary suspended normal driving qualification and/or driver information for key control and follow-up.
The embodiment of the utility model provides a driver identity monitoring devices can also realize managing the information in authorized information storehouse and unauthorized information storehouse, further can carry out comprehensive identity monitoring to the driver, and then avoids the potential safety hazard that the vehicle travel.
On the basis of the above embodiment, the three-dimensional image information includes infrared image information and depth image information; correspondingly, the three-dimensional imaging main control unit 110 is specifically configured to:
and acquiring the face feature information and performing living body detection based on the infrared image information and the depth image information respectively. Namely, the face feature information of the current driver of the vehicle is obtained based on the infrared image information, and the living body detection is carried out based on the depth image information.
The embodiment of the utility model provides a navigating mate identity monitoring devices further can carry out comprehensive identity monitoring to the navigating mate, and then avoids the potential safety hazard that the vehicle travel.
On the basis of the above embodiment, the sige image sensor absorbs optical signals in any band of 850nm to 1550nm wavelength and/or receives optical signals in any band of 100MHZ to 300MHZ spectrum.
The embodiment of the utility model provides a navigating mate identity monitoring devices further can improve and predetermine frequency spectrum light signal's wave band and frequency channel, has improved the precision of degree of depth detection.
On the basis of the above embodiment, the driver identity monitoring ECU120 accesses the entire vehicle CAN bus through the CAN, and realizes data communication with each information system of the vehicle.
The early warning information includes, but is not limited to, voice prompt in the vehicle, limited vehicle driving control prompt, and the vehicle sending out early warning information through wireless communication.
Fig. 3 is the utility model discloses vehicle embodiment schematic structure diagram that contains above-mentioned driver identity monitoring devices, as shown in fig. 3, the embodiment of the utility model provides a vehicle that contains above-mentioned driver identity monitoring devices, include:
the mounting positions of the TOF receiver 111 and the TOF transmitter 112 are located on an A-pillar 200 or a rearview mirror 300 or a center console 400 of a vehicle; a steering wheel 500 and a multimedia controller 600 may also be included in the vehicle.
The embodiment of the utility model provides a vehicle includes germanium silicon image sensor, can improve navigating mate's three-dimensional image data's definition, and then can carry out identity monitoring to the navigating mate.
Fig. 4 is a schematic structural diagram of an embodiment of the system including the vehicle of the present invention, as shown in fig. 4, including the vehicle 1 and the mobile terminal 2 or the fixed terminal 3 communicatively connected to the vehicle 1;
wherein the mobile terminal 2 or the fixed terminal 3 is respectively configured to:
registering and inputting vehicle information, driver identity information and related information of safe driving monitoring control; reminding and checking vehicle information, driver identity information and safe driving monitoring control information change information; and adding, deleting and modifying the vehicle information, the driver identity information and the safe driving monitoring control information.
The video or other more information of the driver on the bound vehicle can be checked in real time through the mobile terminal 2, and the vehicle and the driver are ensured to be in a safe driving state.
The fixed terminal 3 can also check videos or other more information of the drivers on the bound vehicles in real time, so that the vehicles and the drivers are ensured to be in a safe driving state.
The system can master the safe driving state of the vehicle and the driver at any time and any place in real time.
The system can upload the identity information of unauthorized drivers to the driving vehicle 1 through the mobile terminal 2 or the fixed terminal 3 at any time and any place, is used for matching the identity information of the drivers in driving, and conducts identification and key group identity investigation.
The system may be used for the owner of an individual, for the owner of an organization, and for government authorities.
The embodiment of the utility model provides a system includes germanium silicon image sensor, can improve navigating mate's three-dimensional image data's definition, and then can carry out identity monitoring to the navigating mate.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The driver identity monitoring device is characterized by comprising a shell provided with an opening, wherein a light-transmitting plate is arranged at the opening of the shell; inside TOF receiver, TOF transmitter, three-dimensional formation of image master control unit and the monitoring of navigating mate identity ECU of being provided with of shell, wherein:
one end of the three-dimensional imaging main control unit is respectively connected with the TOF receiver and the TOF transmitter, and the other end of the three-dimensional imaging main control unit is connected with the driver identity monitoring ECU;
the TOF receiver is used for collecting three-dimensional image information of a driver in a photographing mode; the TOF receiver comprises a germanium-silicon image sensor;
the TOF emitter is used for radiating a light signal when photographing;
the three-dimensional imaging main control unit is used for controlling whether the TOF receiver and the TOF transmitter work or not, preprocessing and optimizing the three-dimensional image information and carrying out data communication with the driver identity monitoring ECU;
and the driver identity monitoring ECU is used for identifying the face characteristic information in the three-dimensional image information and comparing the face characteristic information with the pre-stored preset identity characteristic information so as to complete identity monitoring and determine whether to send alarm information.
2. The driver status monitoring device of claim 1, wherein the silicon germanium image sensor comprises a composite substrate layer including enhanced absorption pixel sensors within the composite substrate layer; the pixel sensor comprises an absorption-enhancing photodetector, a transistor, and a conductive path connecting the absorption-enhancing photodetector and the transistor, the composite substrate layer comprises at least a two-layer structure composed of a silicon layer and a layer containing a germanium element in this order, and the absorption-enhancing photodetector is embedded in the layer containing the germanium element.
3. The driver status monitoring device according to claim 1, wherein the driver status monitoring ECU is specifically configured to:
and sending alarm information when the difference value of the comparison result is greater than or equal to a preset threshold value.
4. The driver status monitoring device according to any one of claims 1 to 3, wherein the driver status monitoring ECU is specifically configured to:
and performing living body detection on the three-dimensional image information, and performing no processing when the living body detection result is determined to be the living body.
5. The driver status monitoring device according to any one of claims 1 to 3, wherein the driver status monitoring ECU is specifically configured to:
and performing living body detection on the three-dimensional image information, and sending alarm information when the living body detection result is determined to be a non-living body.
6. The driver status monitoring device according to claim 1, wherein the driver status monitoring ECU is further specifically configured to:
the method comprises the steps of setting an authorized information base and an unauthorized information base in the system, wherein the authorized information base comprises authorized driving information in preset authorized driving information, and the unauthorized information base comprises unauthorized driving information in the preset authorized driving information.
7. The driver status monitoring device according to claim 1, wherein the three-dimensional image information includes infrared image information and depth image information; correspondingly, the three-dimensional imaging main control unit is specifically configured to:
and acquiring the face feature information and performing living body detection based on the infrared image information and the depth image information respectively.
8. The driver identity monitoring device according to claim 1, wherein the SiGe image sensor absorbs optical signals in any band of 850-1550 nm wavelength and/or receives optical signals in any band of 100-300 MHz spectrum.
9. A vehicle incorporating a driver status monitoring device according to claim 1, comprising:
the installation positions of the TOF receiver and the TOF transmitter are located on an A column or a rearview mirror or a center console of the vehicle.
10. A system comprising the vehicle of claim 9, comprising the vehicle and a mobile terminal or a fixed terminal communicatively coupled to the vehicle;
wherein the mobile terminal or the fixed terminal is respectively configured to:
registering and inputting vehicle information, driver identity information and related information of safe driving monitoring control;
reminding and checking vehicle information, driver identity information and safe driving monitoring control information change information;
and adding, deleting and modifying the vehicle information, the driver identity information and the safe driving monitoring control information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405518.4U CN211087269U (en) | 2019-12-27 | 2019-12-27 | Driver identity monitoring device, vehicle and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922405518.4U CN211087269U (en) | 2019-12-27 | 2019-12-27 | Driver identity monitoring device, vehicle and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211087269U true CN211087269U (en) | 2020-07-24 |
Family
ID=71630322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922405518.4U Active CN211087269U (en) | 2019-12-27 | 2019-12-27 | Driver identity monitoring device, vehicle and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211087269U (en) |
-
2019
- 2019-12-27 CN CN201922405518.4U patent/CN211087269U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11562436B2 (en) | Systems and methods for automated accident analysis | |
| CN204037450U (en) | Multifunctional running recording instrument | |
| US9852636B2 (en) | Traffic event data source identification, data collection and data storage | |
| CN106710291B (en) | Parking space obtaining method and device for parking lot | |
| US20170076396A1 (en) | Monitoring system and method | |
| KR101709521B1 (en) | Public service system adn method using autonomous smart car | |
| US20180359445A1 (en) | Method for Recording Vehicle Driving Information and Creating Vehicle Record by Utilizing Digital Video Shooting | |
| CN110400478A (en) | A kind of road condition notification method and device | |
| US10095854B2 (en) | Vehicle authorization based on near field communication | |
| KR102183189B1 (en) | Intra-vehicular mobile device management | |
| US9299252B2 (en) | Method for checking communication messages in vehicle-to-environment communication and suitable receiver | |
| US11186257B2 (en) | Automobile driver biometric authentication and GPS services | |
| US11335136B2 (en) | Method for ascertaining illegal driving behavior by a vehicle | |
| TWM478859U (en) | People car road automatic audio-visual analysis system for traffic accident | |
| CN203739840U (en) | Automobile safety management system | |
| CN106183986A (en) | A kind of intelligent driving safety system and method | |
| CN211087269U (en) | Driver identity monitoring device, vehicle and system | |
| CN112308723A (en) | Vehicle detection method and system | |
| CN114212041A (en) | Vehicle monitoring method and system | |
| JP2017033377A (en) | Vehicle specification device and vehicle specification system including the same | |
| JP7470967B2 (en) | Systems, programs, machine learning methods, and machine learning models | |
| KR102231434B1 (en) | Platform and implementing a method for p2p transaction/sharing service of black box images among drivers based on block chain technology | |
| US20180362050A1 (en) | Mobile object management apparatus, mobile object management method, and storage medium | |
| CN205788766U (en) | A kind of Vehicle License Plate Recognition System | |
| JP2020071594A (en) | History storage device and history storage program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |