CN115144926A - Wearable secret camera detection device - Google Patents

Abstract

The invention discloses a wearable secret camera detection device, which comprises a frame, glasses legs connected to the frame and intelligent lenses arranged on the frame, wherein the glasses legs are fixed on the frame; still include terahertz camera, power and controller, terahertz camera is arranged in detecting the camera that hides among the external environment, and intelligent lens is used for showing terahertz image. The wearable secret camera detection device is similar to common glasses in shape, can effectively detect the secret camera, and can be used for matching the shape as a fashion single product; and it has the detection mode of three kinds of differences, break through the limitation that most detection device only can effectively detect the secret camera that has been equipped with infrared ray light filling lamp plate on the market at present, can search for current all kinds of hidden cameras more comprehensively, it is more comprehensive effective to protect individual privacy, and can liberate user's both hands, provide the visual testing process of an immersive, have convenient the carrying, use the advantage that the threshold is low, the speed and the precision of detecting secret camera have obviously been improved.

Description

Wearable secret camera detection device

Technical Field

The invention relates to the technical field of pinhole camera detection devices, and particularly discloses a wearable secret camera detection device.

Background

With the continuous development of image sensors, image processing technologies and photoelectric imaging technologies, cameras are widely applied to the fields of video monitoring, home security protection, industry, military, medical treatment and the like in public places, convenience is provided for the life of people, and the cameras play an important role in the work of each field. However, there are cases where camera products are continuously optimized to provide convenience to people and are also used illegally. In recent years, the time of the candid camera in the hotel is frequent, the candid camera event at present relates to 24 cities, and the candid camera videos in a plurality of hotels and conference rooms are spread maliciously on the network, so that the privacy rights of people are greatly damaged. Therefore, the device for detecting the camera shooting equipment is necessary to effectively solve the problems of 'candid shooting', 'peeping', and the like of a hidden camera, which violate the privacy of people, and can effectively protect the privacy safety of people.

At present, the technical research related to detecting and identifying the camera has become a hot problem in academic circles, and different camera detection methods have different technical principles. At present, the detection principle of a hidden camera mainly includes the following types: the infrared thermal imaging detection and the video flow change characteristic detection transmitted by a camera are utilized, but the methods have high requirements on users and are not easy to carry about. Therefore, a secret camera detection device which has multiple detection functions, high detection efficiency, no threshold usage and convenience is needed.

Disclosure of Invention

In order to overcome the defects that the secret camera provided with the infrared light supplement lamp panel can be effectively detected and is not convenient to carry, the invention aims to provide a wearable secret camera detection device.

In order to achieve the purpose, the wearable secret camera detection device comprises a glasses frame, glasses legs connected to the glasses frame, intelligent lenses embedded and fixed on the glasses frame, a controller and a power supply, wherein the controller and the power supply are arranged in the glasses legs; the detection assembly comprises a terahertz camera, an infrared sensor, an alarm and a temperature detection group, the terahertz camera is embedded to be installed at the upper right corner of the mirror frame, the infrared sensor is embedded to be arranged at the middle connection part of the mirror frame, the alarm is arranged in the inner part of the mirror legs, and the temperature detection group is arranged at the upper left corner of the mirror frame.

Specifically, the terahertz camera comprises a terahertz illumination module and a terahertz detection module, wherein the terahertz illumination module and the terahertz detection module are arranged in a lens of the terahertz camera, the terahertz illumination module is used for emitting terahertz light beams to irradiate an environment to be detected, and the terahertz detection module is used for receiving terahertz radiation signals reflected by an object and converting terahertz analog signals into electric signals.

Specifically, a converter is arranged in the controller, the converter is in signal connection with the terahertz detection module, and the converter is used for converting an electric signal transmitted by the terahertz detection module into a digital signal.

Specifically, the quantity of siren is two, and two sirens set up respectively in the outside of both sides mirror leg and are used for sending alarm signal, and infrared sensor sets up on the picture frame and is used for detecting the infrared wavelength signal that hidden the camera sent in receiving external environment.

Specifically, the temperature detection group comprises a temperature sensor and an infrared temperature sensor, the temperature sensor is used for detecting the temperature of the surrounding environment, the infrared temperature sensor is used for detecting an object with a temperature higher than the ambient temperature, and the intelligent lens is used for displaying the temperature values detected by the temperature sensor and the infrared temperature sensor.

Specifically, still include the switch key, the switch key sets up on the mirror leg, and the switch key is used for closing or breaking off the electric connection between power and the controller in order to start or stop each module work of controller connection control.

Specifically, the glasses further comprise a first button arranged on the outer side of the glasses legs, and the first button is used for interrupting the work of the infrared sensor.

Specifically, the terahertz detection device further comprises a second key arranged at the top of the right glasses frame, and the second key is used for starting the terahertz illumination module and the terahertz detection module to work and interrupting the work of the temperature detection group.

Specifically, the terahertz camera further comprises a third key, wherein the third key is arranged at the top of the right glasses frame and used for starting a photographing function of the terahertz camera.

The invention has the beneficial effects that: the wearable secret camera detection device comprises a frame, glasses legs, intelligent lenses, a terahertz camera, an infrared sensor, an alarm and a temperature detection group, wherein the temperature detection group comprises a temperature sensor and an infrared temperature measurement sensor.

When in actual application, the user wears the detection device, presses a power switch key to start the controller, and starts the display screen mode of the intelligent lens, starts the infrared sensor, the alarm and the temperature detection group to work through the controller. If the infrared sensor senses that infrared rays emitted by the hidden camera exist in the environment, the alarm emits an alarm sound to remind a user, the infrared sensor stops working when the first key is pressed down, and the alarm stops emitting the alarm sound; meanwhile, the temperature sensor of the temperature detection group starts to detect the temperature of the surrounding environment and displays the temperature through the intelligent lens, the infrared temperature measurement sensor detects the position or object with relatively high temperature in the environment and displays the temperature through the intelligent lens, and if the detected temperature of the object reaches or is higher than the preset alarm temperature, the alarm gives an alarm sound; the terahertz illumination module emits terahertz radiation signals to the surrounding environment, the terahertz detection module is used for receiving terahertz radiation signals reflected by objects in the environment, terahertz images processed by the controller can be displayed on the intelligent lens, the third button is pressed, the terahertz camera starts a photographing mode to photograph the position of the hidden camera, and the hidden camera is found out.

The wearable secret camera detection device is shaped like common glasses, can effectively detect the secret camera, and can be used for matching the model as a fashion single product; and it has the detection mode of three kinds of differences, break through the limitation that most detection device only can effectively detect the secret camera that has been equipped with infrared ray light filling lamp plate on the market at present, can search for current all kinds of hidden cameras more comprehensively, it is more comprehensive effective to protect individual privacy, and can liberate user's both hands, provide the visual testing process of an immersive, have convenient the carrying, use the advantage that the threshold is low, the speed and the precision of detecting secret camera have obviously been improved.

Drawings

FIG. 1 is a schematic perspective view of a first perspective view of the present invention;

FIG. 2 is a perspective view of a second perspective view of the present invention;

FIG. 3 is a partial schematic view of A in FIG. 2 according to the present invention;

fig. 4 is a detection flow chart of the terahertz technology of the present invention.

The reference numerals include:

1-picture frame 2-mirror leg 3-intelligent lens

4-terahertz camera 5-controller 6-infrared sensor

7-alarm 8-temperature sensor 9-infrared temperature measurement sensor

41-terahertz illumination module 42-terahertz detection module 43-second key

44-third key 51-power switch key 61-first key.

Detailed Description

For the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

Referring to fig. 1 to 4, the wearable secret camera detection device of the present invention includes a frame 1, two legs 2 connected to the frame 1, an intelligent lens 3 embedded and fixedly mounted on the frame 1, a controller 5 and a power supply disposed inside the legs 2, and a detection component electrically connected to the controller 5, wherein the detection component is used for detecting a camera hidden in an external environment; the two glasses legs 2 are respectively hinged at the left end and the right end of the glasses frame 1, so that the shape of the detection device is similar to that of common glasses; in this embodiment, the intelligent lens 3 is an intelligent lens 3 with a transparent display, and the structure and principle thereof can refer to "an intelligent spectacle lens with a transparent display" with an authorized bulletin number of CN 214278543U; the power supply (not shown) adopts a rechargeable storage battery, and the charging mode can adopt a charging box which is configured with the storage battery to carry out contact charging or a charger which is directly plugged and configured with the storage battery to carry out charging. In the present embodiment, the power source is electrically connected to the controller 5 and both disposed in the same temple 2.

The detection assembly comprises a terahertz camera 4, an infrared sensor 6, an alarm 7 and a temperature detection group, the terahertz camera 4 is installed in the upper right corner of the right glasses frame 1 in an embedded mode, the infrared sensor 6 is arranged in the joint between the left glasses frame and the right glasses frame 1 in an embedded mode, the alarm 7 is arranged inside the glasses legs 2, and the temperature detection group is arranged in the upper left corner of the left glasses frame 1. The terahertz camera 4 is the prior art, and the imaging principle thereof can refer to a terahertz camera, a terahertz imaging system and application with the application number of 2020101383374; during practical application, a user wears the detection device, can be used as a single accessory at ordinary times, and can start the terahertz camera 4 to detect terahertz radiation signals of the surrounding environment when needing to detect the hidden camera of the environment, the terahertz signals are converted into digital signals through the controller 5, and the terahertz images are displayed through the intelligent lens 3, so that the hidden camera of the environment is found out.

Referring to fig. 2, in this embodiment, there are two infrared sensors 6, the two infrared sensors 6 are respectively disposed at the joint of the left and right glasses frames 1 and are used for detecting and receiving infrared wavelength signals emitted by a hidden camera in an external environment, a detection range of each infrared sensor 6 is 35 °, and according to the position distribution, the embodiment can realize large-area detection, and can effectively realize infrared detection without forward aiming of the infrared sensors 6 and an infrared light supplement lamp of a camera lens. The number of the alarms 7 is two, and the two alarms are respectively arranged on the left and right glasses legs 2 and used for sending out alarm signals. The specific infrared wavelength range that general camera sent is 850nm-940nm, and when infrared sensor 6 detected the specific infrared wavelength range that the camera sent, the alarm sounded the warning, reminded the user.

Referring to fig. 3 to 4, the terahertz camera 4 includes a terahertz illumination module 41 and a terahertz detection module 42, the terahertz illumination module 41 is configured to emit a terahertz light beam to illuminate an environment to be detected, and the terahertz detection module 42 is configured to receive a terahertz radiation signal reflected by an object and convert a terahertz analog signal into an electrical signal. In particular, terahertz waves have good penetrability to many nonmetallic substances, and can penetrate objects hidden by clothes, shoes, bags and the like. Different nonmetal materials have different absorption rates of terahertz waves, so that different materials can be distinguished by utilizing the characteristic, and a hidden camera can be observed. In addition, because terahertz wave photon energy is low, can not cause the ionization injury to operating personnel or biological sample, consequently, be fit for being used for imaging to secret camera to there is not the bodily injury to the user.

Referring to fig. 1 to 3, a converter (not shown) is disposed in the controller 5, and the converter is in signal connection with the terahertz detection module 42 and is used for converting the electrical signal transmitted by the terahertz detection module 42 into a digital signal. In the present embodiment, the converter employs an a/D converter. The terahertz illumination module 41 emits terahertz light beams to irradiate an environment to be detected, the terahertz detector receives terahertz radiation signals reflected by an object and converts terahertz analog signals into electric signals, then the A/D converter converts the electric signals into digital signals, the digital signals are subjected to operation processing, terahertz images are displayed on the intelligent lens 3, and accordingly a hidden camera which is shielded becomes visible.

Referring to fig. 1, the temperature detecting unit includes a temperature sensor 8 and an infrared temperature sensor 9 disposed on the frame 1, the temperature sensor 8 and the infrared temperature sensor 9 are electrically connected to the controller 5, respectively, the temperature sensor 8 is used for detecting the temperature of the surrounding environment, and the temperature sensing range is-55 ℃ to +125 ℃; the infrared temperature measurement sensor 9 is used for detecting an object with a temperature higher than the ambient temperature, the distance measurement of the infrared temperature measurement sensor 9 is 2 meters, the temperature sensing range is-55 ℃ to +125 ℃, and the intelligent lens 3 can display the temperature values detected by the temperature sensor 8 and the infrared temperature measurement sensor 9. The lowest alarm temperature value is preset in the controller 5, the environment temperature measured by the temperature sensor 8 and the object temperature measured by the infrared temperature measuring sensor 9 are displayed on the intelligent lens 3, so that a user can observe and compare the temperatures conveniently, and when the object temperature measured by the infrared temperature measuring sensor 9 is higher than the ambient temperature, the user can go forward along the detection direction of the infrared temperature measuring sensor 9 directly to effectively detect a camera; when the temperature of the object measured by the infrared temperature measurement sensor 9 reaches the preset lowest alarm temperature value, the alarm can send out alarm sound, and the object moves forward along the detection direction of the infrared temperature measurement sensor 9 directly at the moment, so that the detection of the secret camera is realized. After the covert camera shoots and transmits for a period of time, the covert camera can emit heat, the temperature of the position of the covert camera is higher than that of an object nearby, and the method realizes the detection of the covert camera by utilizing the characteristics.

Referring to fig. 1, the glasses frame further includes a power switch key 51, the power switch key 51 is disposed on the left side of the glasses frame 2, and the power switch key 51 is used for closing or breaking an electrical connection between a power supply and the controller 5 to start or stop operations of the modules controlled by the controller 5. After the power switch key 51 is pressed, the infrared sensor 6, the temperature sensor 8, the infrared temperature measuring sensor 9 and the alarm start to work simultaneously, and the display screen mode is also opened by the intelligent lens 3. When the power switch key 51 is pressed again, all the detection functions stop working, but the power switch key can be used as a tide list product to be used as matching decoration.

Referring to fig. 2, the glasses frame further comprises a first button 61 disposed on an outer side of the temple 2, and the first button 61 is disposed on the right temple 2 and is used for interrupting the operation of the infrared sensor 6. When the infrared sensor 6 detects a specific infrared wavelength range emitted by the camera, the triggering alarm 7 can always give an alarm sound, which wastes electricity and generates noise, therefore, the pressing of the first key 61 interrupts the work of the infrared sensor 6, so that the alarm 7 can stop giving the alarm sound, and the energy consumption and the noise are reduced.

Please refer to fig. 3, further comprising a second button 43 disposed on the top of the right glasses frame 1, wherein the second button 43 is used for starting the terahertz illumination module 41 and the terahertz detection module 42 and interrupting the operation of the temperature detection set. If the infrared sensor 6, the temperature sensor 8 and the infrared temperature measuring sensor 9 cannot detect the abnormality, the second key 43 can be pressed down to interrupt the temperature sensor 8 and the infrared temperature measuring sensor 9, the terahertz illumination module 41 is started to emit terahertz radiation signals, the terahertz detection module 42 is started to receive the terahertz radiation signals reflected by the object to be detected, and further detection is performed.

Please refer to fig. 3, further comprising a third button 44, wherein the third button 44 is disposed on the top of the right glasses frame 1 and is used for activating the photographing function of the terahertz camera 4. When the second key 43 is pressed, the terahertz illumination module 41 and the terahertz detection module 42 start to work, the camera mode is called, the intelligent lens 3 presents a picture shot by the lens of the terahertz camera 4, when a user suspects that a stealthy camera exists in the environment of the current position, the third key 44 is pressed, a terahertz image of the environment of the current position is presented on the intelligent lens 3, and through observation of the terahertz image, whether the stealthy camera exists or not can be judged, so that detection of the stealthy camera is realized.

In practical application, the wearable secret camera detection device has three detection methods:

the method comprises the following steps: pressing the power switch key 51, starting the controller 5, using the infrared sensor 6 to sense whether there is an infrared signal with a specific wavelength emitted by the camera in the environment, when the infrared sensor 6 senses the infrared signal with the wavelength range of 850nm-940nm, the alarm will emit an alarm sound to remind the user.

The second method comprises the following steps: the method comprises the steps that a lowest alarm temperature value is preset in a controller 5, a power switch key 51 is pressed, the controller 5 is started, the temperature sensor 8 is used for detecting the temperature of the surrounding environment, the infrared temperature measurement sensor 9 is used for detecting objects which are possibly hidden with cameras in the environment, the intelligent lens 3 is used for displaying the temperature values detected by the temperature sensor 8 and the infrared temperature measurement sensor 9, when the temperature of the object detected by the infrared temperature measurement sensor 9 is higher than the temperature of the surrounding environment, a user can go forward along the detection direction of the infrared temperature measurement sensor 9 directly, and the cameras are effectively detected; when the temperature of the object measured by the infrared temperature measurement sensor 9 reaches the preset lowest alarm temperature value, the alarm can send out alarm sound, and the object moves forward along the detection direction of the infrared temperature measurement sensor 9 directly at the moment, so that the detection of the secret camera is realized.

The third method comprises the following steps: pressing the second button 43 interrupts the operation of the temperature sensor 8 and the infrared temperature measuring sensor 9, simultaneously starting the terahertz illuminating module 41 to emit a terahertz radiation signal, starting the terahertz detecting module 42 to receive the terahertz radiation signal reflected by the object to be measured and call the camera mode, the intelligent lens 3 presents the image shot by the lens of the terahertz camera 4, when the user suspects that the hidden camera exists in the environment of the current position, the third button 44 is pressed, the intelligent lens 3 presents the terahertz image of the environment of the current position, and by observing the terahertz image, the existence of the hidden camera can be judged, and the detection of the hidden camera is realized.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (9)

1. The utility model provides a formula of can wearing secret camera detection device, includes picture frame (1), connects in mirror leg (2) of picture frame (1) and inlays intelligent lens (3) of fixed mounting on picture frame (1) and sets up in controller (5) and the power of mirror leg (2) inside, its characterized in that: the device also comprises a detection component electrically connected with the controller (5), wherein the detection component is used for detecting a camera hidden in an external environment; the detection assembly comprises a terahertz camera (4), an infrared sensor (6), an alarm (7) and a temperature detection group, the terahertz camera (4) is installed in the upper right corner of the mirror frame (1) in an embedded mode, the infrared sensor (6) is arranged in the middle connection position of the mirror frame (1) in an embedded mode, the alarm (7) is arranged inside the mirror legs (2), and the temperature detection group is arranged in the upper left corner of the mirror frame (1).

2. A wearable covert camera detecting device according to claim 1, wherein: the terahertz camera (4) comprises a terahertz illumination module (41) and a terahertz detection module (42) which are arranged in a lens of the terahertz camera (4), wherein the terahertz illumination module (41) is used for emitting terahertz light beams to irradiate an environment to be detected, and the terahertz detection module (42) is used for receiving terahertz radiation signals reflected by an object and converting terahertz analog signals into electric signals.

3. A wearable covert camera detection device as claimed in claim 2, wherein: a converter is arranged in the controller (5), the converter is in signal connection with the terahertz detection module (42), and the converter is used for converting an electric signal transmitted by the terahertz detection module (42) into a digital signal.

4. A wearable covert camera detecting device according to claim 1, wherein: the quantity of siren (7) is two, and two sirens (7) set up respectively in the outside of both sides mirror leg (2) and are used for sending alarm signal, and infrared sensor (6) are arranged in detecting the infrared wavelength signal that hidden camera sent in receiving external environment.

5. A wearable covert camera detecting device according to claim 1, wherein: the temperature detection group comprises a temperature sensor (8) and an infrared temperature measurement sensor (9), the temperature sensor (8) is used for detecting the temperature of the surrounding environment, the infrared temperature measurement sensor (9) is used for detecting an object with a temperature higher than the environment temperature, and the intelligent lens (3) is used for displaying the temperature values detected by the temperature sensor (8) and the infrared temperature measurement sensor (9).

6. A wearable covert camera detecting device according to claim 1, wherein: the glasses leg control device is characterized by further comprising a power switch key (51), wherein the power switch key (51) is arranged on the glasses leg (2), and the power switch key (51) is used for closing or disconnecting the electric connection between a power supply and the controller (5) so as to start or stop the work of each module connected and controlled by the controller (5).

7. A wearable covert camera detecting device according to any one of claims 1, wherein: the glasses further comprise a first key (61) arranged on the outer side of the glasses legs (2), and the first key (61) is used for interrupting the work of the infrared sensor (6).

8. A wearable covert camera detecting device according to any one of claims 2, wherein: the terahertz temperature detection device is characterized by further comprising a second key (43) arranged at the top of the mirror frame (1), wherein the second key (43) is used for starting the terahertz illumination module (41) and the terahertz detection module (42) to work and interrupting the work of the temperature detection group.

9. The wearable covert camera detection device of claim 1, wherein: the terahertz camera further comprises a third key (44), wherein the third key (44) is arranged at the top of the frame (1) and used for starting the photographing function of the terahertz camera (4).

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