CN114222046A - Hotel hides camera detection device - Google Patents
Hotel hides camera detection device Download PDFInfo
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- CN114222046A CN114222046A CN202111577759.2A CN202111577759A CN114222046A CN 114222046 A CN114222046 A CN 114222046A CN 202111577759 A CN202111577759 A CN 202111577759A CN 114222046 A CN114222046 A CN 114222046A
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 238000001931 thermography Methods 0.000 claims abstract description 11
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 238000012806 monitoring device Methods 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims 1
- 238000003384 imaging method Methods 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000011835 investigation Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003331 infrared imaging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/95—Computational photography systems, e.g. light-field imaging systems
- H04N23/957—Light-field or plenoptic cameras or camera modules
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/48—Thermography; Techniques using wholly visual means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- Spectroscopy & Molecular Physics (AREA)
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- Biomedical Technology (AREA)
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- Closed-Circuit Television Systems (AREA)
- Studio Devices (AREA)
Abstract
The invention relates to a hotel hidden camera detection device, which comprises a machine body, a lifting column and a scanning device, wherein the machine body is provided with a camera body; the machine body is a movable machine body with wheels, the top of the machine body is connected with a lifting column through a motor fixed on a rotating base, and is rotatably connected with a hemispherical scanning device through a motor horizontally fixed at the top of the lifting column; the scanning device is provided with an annular strip area, each hole site is provided with an adjustable light source and different monochromatic filters, a panoramic camera is arranged inside the scanning device and used for shooting suspicious bright spots, an imaging lens of the pinhole camera is detected, and the top of the scanning device is provided with an infrared temperature measuring device for detecting indoor heat source distribution; the inside main control module control of fuselage is down, through gathering the analysis to the wireless network flow transmission fluctuation condition, confirms whether there is the camera in the guest room, and the indoor thermal imaging picture of rethread, detect the imaging lens who hides the camera and cover and detect and warn, should hide camera detection device can effectually discover indoor hidden camera, reduce the hidden camera investigation degree of difficulty, and automated inspection's mode has effectively reduced hotel service personnel work degree of difficulty.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a hotel hidden camera detection device.
Background
At present, more and more news report lawless persons install hidden cameras in hotels to peep at the privacy of tenants, even though the tenants pay attention to the hidden cameras, the hotel service personnel cannot carefully check the rooms of the hotels after each tenant returns, and great hidden danger is caused. Therefore, an efficient and accurate hidden camera monitoring device is needed, and hotel service staff are informed to perform troubleshooting when a suspected hidden camera is found, so that the working difficulty is reduced.
At present, the mainstream detection device is generally carried out by hands of people to detect an imaging lens of a hidden camera or generated infrared rays, the detection method has high requirements on detection angle, distance and method, and a non-professional common person carries out detection by a hand-held instrument, so that each corner is difficult to cover. Meanwhile, the types of hidden cameras on the market are more, the hidden cameras which are not provided with infrared light supplement lamps and the hidden cameras which are locally stored are arranged, only infrared signals or wireless transmission signals are detected simply, and the hidden cameras are difficult to cover, so that the hidden camera detection device which is automatic, simple to operate, wide in covered camera type and high in accuracy is needed.
Disclosure of Invention
In order to solve the problems, the invention provides a hotel hidden camera detection device which can be used for starting hidden camera detection after an indoor nobody is identified, automatically acquiring and analyzing wireless network flow transmission information, acquiring and analyzing indoor thermal imaging image distribution to find suspicious positions of a hidden camera, and detecting and shooting an imaging lens of the hidden camera at the suspicious positions.
In order to achieve the purpose, the invention provides the following technical scheme: the hotel hidden camera detection device comprises a machine body, a lifting column and a scanning device;
the top of the machine body 2 is connected with the lifting column 4 through a motor 301 fixed on the rotating base 3, and is rotatably connected with the scanning device through a motor 504 horizontally fixed on the top of the lifting column; an adjustable light source 501 and different optical filters 503 are installed at each hole site of the annular strip-shaped area of the scanning device 5, an infrared temperature measuring device 502 is installed at the top, and a panoramic camera 505 is fixed inside the scanning device; the external part of the machine body 2 comprises a charging port 201, a display screen 202 and a control button 203, and the internal part of the machine body 2 is connected with a control light control module 102, a motor control module 103, a network flow monitoring module 104, an image acquisition module 105, a wireless communication module 106, a human body induction module 107, a power supply module 108, an infrared thermal imaging module 109 and an infrared obstacle avoidance module 110 through a main control module 101;
furthermore, the lifting column 4 is electrically controlled to extend and retract, the extension and retraction can be controlled by the main control module 101, and the scanning device 5 can be retracted into the body 2 to shield the panoramic camera 505;
further, the light control module 102 controls the light color and the brightness change of the adjustable light source 501, so as to generate an illumination environment with different brightness and color in a dark indoor environment; the filtering color of each hole of the filter 503 is different, and the filtering color corresponds to the color of the adjustable light source 501;
further, the network traffic monitoring module 104 uses a wireless monitoring device or a wireless network card for starting a monitoring mode, and is used for collecting wireless network traffic fluctuation conditions in a dark environment, different brightness and different colors;
further, after the adjustable light source 501 is adjusted to a specific color, the panoramic camera 505 controls the motor 301 to rotate through the motor control module 103, the lifting column 4 is lifted, the motor 504 adjusts the angle, so that the optical filter 503 corresponding to the color is opposite to the viewing angle to be measured, the panoramic camera 505 collects an image with reflected light through the optical filter under the control of the image collection module 105, and the image is transmitted to the hotel attendant end through the wireless communication module 106;
further, the human body sensing module 107 adopts an infrared sensing method, the wheels 1 are arranged at the bottom of the machine body 2, and after receiving the instruction of the main control module 101, the infrared obstacle avoidance module 110 composed of multiple infrared sensors assists the detection device to move in the whole room.
Further, the control module 101 includes a single chip microcomputer, the power module 108 is a charging and discharging battery and supplies power to the whole system, and the infrared thermal imaging module 109 collects an indoor thermal imaging image by controlling the infrared temperature measuring device 502.
Compared with the prior art, the invention has the following beneficial effects:
the hidden camera based on the hotel guest room candid photograph is mainly a video transmitted through a wireless network, when the hidden camera transmits the video, the change of environmental color and brightness can affect the size of the transmission flow of the camera, the transmission flow is analyzed, the hidden camera can be detected, an infrared temperature measuring device is used for collecting and analyzing indoor thermal images to find position enhancement detection with a heat source, an imaging lens of the hidden camera is detected through reflected light, suspicious position images are shot and transmitted to a hotel server side, the problems of low detection precision and high false alarm rate in the prior art are solved, and the special conditions that no infrared light supplement source exists, the hidden camera is stored locally and is not transmitted through wireless transmission, the imaging lens is hidden deeply and is difficult to find are solved.
Secondly, main control module control fuselage removes, and control is rotatory, goes up and down, reaches device automated inspection, covers the purpose of indoor whole detection range, compares in the handheld instrument on the market, more makes things convenient for hotel service personnel's work.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a hotel hidden camera detection device provided by the invention.
Fig. 2 is a front view of a hotel hidden camera detection device provided by the invention.
Fig. 3 is a top view of a hotel hidden camera detection device provided by the invention.
Fig. 4 is a schematic view of the modules contained within the fuselage.
In the figure: wheel 1, fuselage 2, rotating base 3, motor 301, charge mouth 201, display screen 202, control button 203, lift post 4, scanning component 5, motor 504, adjustable light source 501, light filter 503, infrared temperature measuring device 502, panorama camera 505
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The invention provides a hotel hidden camera detection device, and the following describes a specific embodiment of the invention in detail with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the embodiment shown in fig. 1, the hotel hidden camera detection device includes: the device comprises a machine body 2, a lifting column 4 and a scanning device 5;
the bottom of the machine body 2 is provided with wheels 1 which can drive the machine body 2 to move, and the top of the machine body is connected with the lifting column 4 through a motor 301 fixed on the rotating base 3, so that the lifting column 4 and the scanning device 5 can rotate together by 360 degrees; the lifting column 4 can be controlled to lift and descend through the main control module 101, and the scanning device 5 can be retracted into the machine body 2 to shield the panoramic camera 505; one end of the top of the lifting column 4 is connected with the scanning device 5 through a horizontally fixed rotating motor 504, the other end of the top of the lifting column is rotatably connected with the scanning device 5, and the scanning device 5 can be driven to vertically rotate through the motor 504;
an annular area is arranged on the scanning device 5, holes are formed in the area at intervals, an adjustable light source 501 and an optical filter 503 are installed at each hole site, the optical filters at different hole sites have different filtering colors, an infrared temperature measuring device 502 is installed at the top of the scanning device and can detect infrared radiation emitted by an object to obtain infrared imaging in the whole room, and a panoramic camera 505 is fixed in the scanning device 5; the external part of the machine body 2 comprises a charging port 201, a display screen 202 and a control button 203, and the internal part of the machine body 2 is connected with a control light control module 102, a motor control module 103, a network flow monitoring module 104, an image acquisition module 105, a wireless communication module 106, a human body induction module 107, a power supply module 108, an infrared thermal imaging module 109 and an infrared obstacle avoidance module 110 through a main control module 101;
the network traffic monitoring module 104 uses a wireless monitoring device or a wireless network card for starting a monitoring mode, and is used for collecting wireless network traffic fluctuation conditions in a dark environment and under different brightness and different colors, because when a video shot by a camera is hidden for wireless transmission, the video needs to be compressed, so the change of the environmental color and brightness can influence the size of the transmission traffic of the camera; the infrared thermal imaging module 109 can release heat when the hidden camera works, detect infrared radiation emitted by an object through the infrared temperature measuring device to obtain an infrared imaging image of the whole room, find abnormal temperature points and perform enhanced detection on the abnormal temperature points; for the detection of the imaging lens, because the hidden camera is provided with the imaging lens, the illumination of light rays can be reflected, the color and the brightness are changed through the adjustable light source 501, and the image of the position where the reflection is generated in the whole room is collected through the optical filter 503;
when the device is used, the detection device is opened through the button 203, the device enters an automatic operation state, when the human body induction module 107 in the machine body 2 detects that people are in a room, the lifting column 4 is in a contraction state, and the panoramic camera 505 is contracted back into the machine body 2 together, so that the situation that a camera is in the room and a tenant worrys about privacy is avoided; after a tenant leaves a room, after the hotel attendant finishes picking up the room, the curtain needs to be closed, when the human body induction module 107 in the body 2 detects that no person is in the room for 30 minutes and the room is dark, network flow monitoring is started, the main control module 101 controls all the adjustable light sources 501, the lowest brightness red light is turned on, the highest brightness red light is turned on after one minute, the brightness and the color are sequentially changed according to the above, the network flow monitoring module 104 collects all the changes of the wireless network flow in the room in the whole time period of brightness and color change through the wireless monitoring device, selects the too low and too high network flow data and the downlink network flow data, compares the data of the dark environment with the wireless network flow in the light environment, if the wireless network flow obviously fluctuates under different lighting conditions, the hidden camera exists in the room, at the moment, the main control module 101 controls to display alarm information on the display screen 202, and meanwhile, the alarm is pushed to hotel service staff through the wireless communication module 106;
after wireless network flow detection is finished, the hotel hidden camera detection device starts to move in a guest room according to a set track under the control of the main control module 101, the infrared obstacle avoidance module 110 helps to avoid obstacles, and after the hotel hidden camera detection device moves to a certain distance from a position to be detected, the lifting column 4 lifts up, at an effective measurement distance, the infrared thermal imaging module 109 controls the infrared temperature measurement device 502 to start working, an infrared thermal image of the whole room is scanned and recorded, the position with a heat source is marked as a key area, and imaging lens detection is carried out on the key area for multiple times;
after the detection of the infrared temperature measuring device is finished, the main control module 101 controls the device to move to the position to be measured, controls the lifting column 4 to change the height, controls the adjustable light source 501 through the light control module 102, turns on all red light, drives the motor 501 on the rotating base 3 to rotate, rotates the light filter 503 with the corresponding color to the angle of the range to be measured, so that the panoramic camera 505 can record the picture of the position through the filter with the corresponding color, screen out the picture with the position of the reflected light, for the ceiling of the guest room, the filter 503 with the corresponding color is adjusted to be opposite to the ceiling by driving the motor 504 and vertically rotating the scanning device 5, the panoramic camera 505 obtains a position picture with reflection through the filter 503, the information is displayed on the display screen 202 and pushed to a hotel attendant end through the wireless communication module 106, so that the hotel attendant can directly check suspicious positions;
the whole device is powered by the power supply module 108, and when the electric quantity is insufficient, the device can be charged through the charging port 201;
it will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (7)
1. The utility model provides a hotel hides camera detection device, includes fuselage 2, lift post 4, scanning device 5, its characterized in that: the top of the machine body 2 is connected with the lifting column 4 through a motor 301 fixed on the rotating base 3, and is rotatably connected with the scanning device through a motor 504 horizontally fixed on the top of the lifting column; an adjustable light source 501 and different optical filters 503 are installed at each hole site of the annular strip-shaped area of the scanning device 5, an infrared temperature measuring device 502 is installed at the top, and a panoramic camera 505 is fixed inside the scanning device; the external part of the body 2 comprises a charging port 201, a display screen 202 and a control button 203, and the internal part of the body 2 is connected with the control light control module 102, the motor control module 103, the network flow monitoring module 104, the image acquisition module 105, the wireless communication module 106, the human body induction module 107, the power supply module 108, the infrared thermal imaging module 109 and the infrared obstacle avoidance module 110 through the main control module 101.
2. The hotel hidden camera detection device of claim 1, wherein: the lifting column 4 is electrically controlled to extend and retract, can be controlled to extend and retract through the main control module 101, and can retract the scanning device 5 into the machine body 2 to shield the panoramic camera 505.
3. The hotel hidden camera detection device of claim 1, wherein: the adjustable light source 501 controls the light color and the brightness change by the light control module 102, and generates the illumination environment with different brightness and color in the dark indoor environment; the filtering color of each hole of the filter 503 is different, and the filtering color corresponds to the color of the tunable light source 501.
4. The hotel hidden camera detection device of claim 1, wherein: the network traffic monitoring module 104 uses a wireless monitoring device or a wireless network card for starting a monitoring mode, and is used for collecting wireless network traffic fluctuation conditions in dark environments, different brightness and different colors.
5. The hotel hidden camera detection device of claim 1, wherein: after the adjustable light source 501 is adjusted to a specific color, the panoramic camera 505 controls the motor 301 to rotate through the motor control module 103, the lifting column 4 is lifted, the angle of the motor 504 is adjusted, so that the optical filter 503 with the corresponding color is opposite to the visual angle to be measured, the panoramic camera 505 collects the image with the reflected light through the corresponding optical filter under the control of the image collection module 105, and the image is transmitted to a hotel attendant end through the wireless communication module 106.
6. The hotel hidden camera detection device of claim 1, wherein: the human body induction module 107 adopts an infrared induction method, wheels 1 are arranged at the bottom of the machine body 2, and after receiving the instruction of the main control module 101, the infrared obstacle avoidance module 110 consisting of a plurality of infrared sensors assists the detection device to move in the whole room.
7. The hotel hidden camera detection device of claim 1, wherein: the control module 101 comprises a single chip microcomputer, the power supply module 108 is a charging and discharging battery and supplies power to the whole system, and the infrared thermal imaging module 109 collects an indoor thermal imaging image by controlling the infrared temperature measuring device 502.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577759.2A CN114222046A (en) | 2021-12-22 | 2021-12-22 | Hotel hides camera detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577759.2A CN114222046A (en) | 2021-12-22 | 2021-12-22 | Hotel hides camera detection device |
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| Publication Number | Publication Date |
|---|---|
| CN114222046A true CN114222046A (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111577759.2A Withdrawn CN114222046A (en) | 2021-12-22 | 2021-12-22 | Hotel hides camera detection device |
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| Country | Link |
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| CN (1) | CN114222046A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114650416A (en) * | 2022-05-24 | 2022-06-21 | 江西火眼信息技术有限公司 | Hidden camera finding method based on Internet monitoring |
| CN114684286A (en) * | 2022-06-01 | 2022-07-01 | 岩石(徐州)空间信息技术有限公司 | Multistage magnetofluid damping load-reducing and shock-absorbing type all-dimensional land surveying vehicle |
-
2021
- 2021-12-22 CN CN202111577759.2A patent/CN114222046A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114650416A (en) * | 2022-05-24 | 2022-06-21 | 江西火眼信息技术有限公司 | Hidden camera finding method based on Internet monitoring |
| CN114650416B (en) * | 2022-05-24 | 2022-08-30 | 江西火眼信息技术有限公司 | Hidden camera finding method based on Internet monitoring |
| CN114684286A (en) * | 2022-06-01 | 2022-07-01 | 岩石(徐州)空间信息技术有限公司 | Multistage magnetofluid damping load-reducing and shock-absorbing type all-dimensional land surveying vehicle |
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Application publication date: 20220322 |
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