WO2015172498A1

WO2015172498A1 - Concealed human face identification monitoring device

Info

Publication number: WO2015172498A1
Application number: PCT/CN2014/087442
Authority: WO
Inventors: 赵少敏
Original assignee: 赵少敏
Priority date: 2014-05-16
Filing date: 2014-09-25
Publication date: 2015-11-19
Also published as: CN203920680U; CN105339216A

Abstract

A concealed human face identification monitoring device comprises a mounting base (1), a concealed body (2) located on the mounting base (1), and a human face identification monitoring module (3) located therebetween. The human face identification monitoring module (3) can monitor human face through the concealed body (2). The device has a good concealment to guard against theft through the concealed monitoring. In respect of monitoring safe driving, the device will not make the driver feel be monitored strongly, thereby avoiding the negative influence on driving.

Description

Concealed face recognition monitoring device

Technical field

The invention relates to a monitoring device, in particular to a concealed face recognition monitoring device for vehicle anti-theft and driving safety monitoring.

Background technique

With the development of China's economic construction, cars have become an indispensable part of people's lives. Vehicle theft and traffic accidents have become a serious social problem. Worried that the car was stolen, it became the first problem that plagued car users. With the advancement of science and technology, in order to cope with the escalating methods of car theft, people have developed different forms of anti-theft devices. Currently, mechanical anti-theft systems are more common. These anti-theft systems focus on preventing illegal opening or illegal start of vehicles. Engine (car engine) and detecting abnormal vibration of stationary vehicles and then sounding alarms, such as remote door locks with passwords and steering wheel locks, etc. These traditional anti-theft methods can effectively increase the difficulty of theft but cannot be fundamentally guaranteed. Vehicles are protected from theft and are difficult to track back after being stolen.

For the driver's safe driving monitoring, the existing driver monitoring technology usually only focuses on detecting the driver's fatigue state, and can not identify the driver's identity, so The identity of the person who legally uses the vehicle cannot be monitored. And when it is simply used as a device to prevent fatigue driving, it is usually necessary to set the infrared illumination and the camera in front of the instrument, that is, in front of the driver, so that many people face the camera device. The unnatural feeling of influence may also affect normal driving.

Summary of the invention

Therefore, an object of the present invention is to provide a concealed face recognition monitoring device which is concealed in a vehicle and recognizes a driver's face, which is concealed and does not make the driver feel strongly monitored. To avoid negative impact on driving.

In order to achieve the above object, the present invention provides a concealed face recognition monitoring device, comprising a mounting seat, a concealed body mounted on the mounting seat, and a face recognition monitoring module between the mounting seat and the concealed body, the face recognition The monitoring module can monitor the face of the person through the hidden body.

The concealed body is a rear view lens that uses an infrared ray penetrating visible light reflecting type narrow band filter that reflects all visible light.

The mounting seat is a housing, the face recognition monitoring module is mounted on the housing, and the rear view lens is mounted on the housing.

A pair of spring clips are disposed on the housing.

The face recognition monitoring module includes an infrared illumination unit, an infrared camera unit, and a face a detection and recognition processing unit, a mobile communication unit, a GPS unit, a power supply unit, and an audible alarm unit, the face detection and recognition processing unit and the infrared illumination unit, the infrared camera unit, the mobile communication unit, the GPS unit, the power unit, and the audible alarm The unit is electrically connected.

The power supply unit provides power for the infrared illumination unit, the infrared imaging unit, the face detection and recognition processing unit, the mobile communication unit, the GPS unit, and the sound alarm unit.

The mount is an instrument panel, and the concealed body is a dark filter.

The face recognition monitoring module is used for monitoring the driver of the vehicle.

The invention has the beneficial effects that the invention relates to the application of anti-theft and monitoring, manages and tracks the driving track of the vehicle, manages and monitors the driver's identity and driving state, and uses hijacking on the other hand. The alarm, the hijacked driver can trigger the device through the pre-registered special expression and automatically execute the alarm in the background, and notify the public security department or the management department to rescue the vehicle and personnel before the injury. The present invention uses a concealed means to track the whereabouts of the reported vehicle and the state of the driver. Since the thief does not notice the device when moving the vehicle, the public security department can grasp the position of the vehicle and the appearance of the suspect in real time, so the present invention can be very Effectively retrieve the vehicle and capture the suspect. The invention is directed to safe driving, monitors the fatigue state of a legally authorized driver, and promptly issues an early warning when necessary, which can effectively reduce the occurrence of traffic accidents. On the other hand, the identity of the driver can be identified and The report is tracked in real time so that the situation of multi-person driving, such as the reasonable driving time of individual drivers in long-distance transport vehicles, can also be monitored. The invention is hidden in the rear view lens or other positions, and is a contactless use device that is fully automatic working, so the driver does not feel the unnatural psychology that the camera is monitored during use, so the driving is effectively avoided. Physical and mental disturbances caused by personnel operating the vehicle.

DRAWINGS

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

1 is an exploded perspective view of a concealed face recognition monitoring device of the present invention;

2 is a perspective assembled view of a concealed face recognition monitoring device of the present invention;

3 is a schematic diagram of a face recognition monitoring module of a concealed face recognition monitoring device of the present invention.

detailed description

The concealed face recognition monitoring device of the present invention comprises a mounting seat, a concealed body mounted on the mounting seat, and a face recognition monitoring module between the mounting seat and the concealed body, and the face recognition monitoring module can pass through the concealed body to the person The face is monitored. The invention is applied to a vehicle, especially a vehicle, for monitoring the driver, and the concealed manner of the invention is not limited to the rearview mirror, The instrument panel or the decorative items in the vehicle can be photographed as long as the driver's face can be photographed. There are many varieties of decorative items, such as driver qualification certificates, air purifiers or ornaments.

Hereinafter, the present invention will be exemplified by taking a rear view mirror as an example.

As shown in FIG. 1 and FIG. 2, the concealed face recognition monitoring device of the present invention comprises a housing 1, a rear view lens 2 mounted on the housing 1, and a housing 1 mounted on the housing 1 and a rear view. A face recognition monitoring module 3 between the lenses 2. The rear view lens 2 is an infrared light-transmitting visible light reflection type narrow band filter (940 nm), which can reflect all visible light and can provide the function of a general vehicle rear view mirror. The face recognition monitoring module 3 can monitor the face of the driver of the vehicle through the rear view lens 2. The housing 1 is provided with a pair of spring clips 12 for cooperating with the mounting structure on the vehicle to mount the concealed face recognition monitoring device of the present invention on the automobile.

Referring to FIG. 3 together, the face recognition monitoring module 3 includes an infrared illumination unit 31, an infrared imaging unit 32, a face detection recognition processing unit 33, a mobile communication (SMS/3G) unit 34, a GPS unit 35, and a power supply unit. 36 and an audible alarm unit 37. The face detection and recognition processing unit 33 is electrically connected to the infrared illumination unit 31, the infrared imaging unit 32, the mobile communication unit 34, the GPS unit 35, the power supply unit 36, and the sound alarm unit 37. The power supply unit 36 supplies power to the infrared illumination unit 31, the infrared imaging unit 32, the face detection recognition processing unit 33, the mobile communication unit 34, the GPS unit 35, and the sound alarm unit 37.

In operation, the infrared illumination unit 31 of the face recognition monitoring module 3 disposed on the side of the rear view lens 2 away from the driver provides infrared illumination to the driver's face, and the infrared imaging unit 32 captures the driver's face and saves the result of the shooting. The data is sent to the face detection recognition processing unit 33, which provides the vehicle location information to the face detection recognition processing unit 33. The face detection recognition processing unit 33 processes the data sent from the infrared imaging unit 32, and accordingly transmits a command to the mobile communication unit 34 and the sound alarm unit 37 according to the processing result, thereby realizing monitoring.

For example, the face detection recognition processing unit 33 uses the dual dynamic detection type face recognition algorithm for the captured driver's face data to determine whether the driver's identity belongs to a legally authorized vehicle. When an unrecognized driver is found, the mobile communication unit 34 sends a short message or data network to report to the owner's mobile phone or related management personnel and the public security department. The report information content may include the car location information provided by the GPS unit 35, and the driver's location. Photographs and related vehicle information, etc., and wait for authorized information about the driver, such as authorized text messages replied by the owner.

When the relevant authorization is not received, the vehicle tracking working mode is entered. In this mode, the car location information and the driver's photo are continuously sent to the network and the owner's mobile phone through the mobile communication unit 34, and the transmitted data may be SMS/MMS or data. The network is connected to the relevant server. In this mode of operation, no warning sound is issued, so as to achieve the purpose of covert monitoring and tracking.

When the authorization information is received, the face detection recognition processing unit 33 records the current driving The driver's face data is authorized to drive legally and enter safe driving monitoring mode. In this mode, the state of the driver is monitored and analyzed, such as fatigue, and the driver's behavior is analyzed to determine whether the driver is driving safely, for example, the line of sight deviates from the front for a long time, and the sound is alerted by the sound alarm unit 37 when necessary. The driver pays attention to safe driving.

In this embodiment, the housing (spring clip 12) is used to fix the housing to the original rearview mirror on the vehicle. As an alternative embodiment, the housing 1 may be the housing of the original rearview mirror, which directly replaces the rearview lens of the present invention.

In this embodiment, the present invention is concealed behind the mirror surface (rear view lens 2) which requires infrared light to penetrate the visible light reflection type narrow band filter. As an alternative embodiment, after the invention is concealed behind a non-mirror surface such as an instrument panel, the rear view lens of the foregoing embodiment needs to be replaced with a dark filter to conceal the camera and the infrared lamp, and the dark color The filter is mounted on the dashboard.

One aspect of the present invention relates to an anti-theft and monitoring application for managing and tracking a vehicle's driving track while managing and monitoring the driver's identity and driving status; on the other hand, the purpose is to hijack an alarm, the hijacked driver The device can be triggered by a special expression registered in advance and automatically executed in the background, and the public security department or the management department can be notified in time before the vehicle and personnel are injured.

Furthermore, the present invention uses concealed means to track the whereabouts of the reported vehicle and the driver's condition In the state, since the vehicle is not aware of the device when the vehicle is moving, the public security department can grasp the position of the vehicle and the appearance of the suspect in real time, so the present invention can very efficiently find the vehicle and capture the suspect. The invention is directed to safe driving, monitors the fatigue state of a legally authorized driver, and promptly issues an early warning when necessary, which can effectively reduce the occurrence of traffic accidents. On the other hand, the identity of the driver can be identified and reported in real time, so that the situation of multi-person driving, such as the reasonable driving time of individual drivers in long-distance transport vehicles, can also be monitored. The invention is hidden in the rear view lens or other positions, and is a contactless use device that is fully automatic working, so the driver does not feel the unnatural psychology that the camera is monitored during use, so the driving is effectively avoided. Physical and mental disturbances caused by personnel operating the vehicle.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any simple modification and equivalent structural changes made to the above embodiments in accordance with the novel technology of the present invention still belong to the present technology. Within the scope of protection of the program.

Claims

A concealed face recognition monitoring device, comprising: a mounting seat, a concealed body mounted on the mounting seat, and a face recognition monitoring module between the mounting seat and the concealed body, the face recognition monitoring module passes through Concealed body can monitor the face of a person.
The concealed face recognition monitoring apparatus according to claim 1, wherein the concealing body is a rear view lens that uses an infrared ray penetrating visible light reflection type narrow band filter that reflects all visible light.
The concealed face recognition monitoring device according to claim 2, wherein the mounting seat is a housing, the face recognition monitoring module is mounted on the housing, and the rear view lens is mounted on the housing. .
A concealed face recognition monitoring apparatus according to claim 3, wherein said housing is provided with a pair of spring clips.
The concealed face recognition monitoring device according to claim 1, wherein the face recognition monitoring module comprises an infrared illumination unit, an infrared camera unit, a face detection recognition processing unit, a mobile communication unit, a GPS unit, and a power source. The unit and the sound alarm unit, the face detection and recognition processing unit is electrically connected to the infrared illumination unit, the infrared camera unit, the mobile communication unit, the GPS unit, the power unit, and the sound alarm unit.
The concealed face recognition monitoring apparatus according to claim 5, wherein the power supply unit is an infrared illumination unit, an infrared imaging unit, a face detection and recognition processing unit, a mobile communication unit, a GPS unit, and an audible alarm unit. Provide power.
The concealed face recognition monitoring device according to claim 1, wherein the mount is an instrument panel, and the concealed body is a dark filter.
The concealed face recognition monitoring apparatus according to claim 1, wherein the face recognition monitoring module is configured to monitor a driver of the vehicle.