CN212727143U - Law enforcement record appearance system and law enforcement record appearance - Google Patents
Law enforcement record appearance system and law enforcement record appearance Download PDFInfo
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- CN212727143U CN212727143U CN202020570622.9U CN202020570622U CN212727143U CN 212727143 U CN212727143 U CN 212727143U CN 202020570622 U CN202020570622 U CN 202020570622U CN 212727143 U CN212727143 U CN 212727143U
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Abstract
The utility model discloses a law enforcement record appearance system and law enforcement record appearance, the system includes: law enforcement record appearance, communication module and cloud storage module, law enforcement record appearance passes through communication module with cloud storage module communication connection, wherein, law enforcement record appearance includes central processing unit, distance response module and video module, video module includes camera subunit and display subunit, central processing unit's output respectively with display subunit's input reaches camera subunit's input electric connection, distance response module output with central processing unit input electric connection, the utility model discloses a distance response module can receive and send distance signal to central processing unit to supply central processing unit to send and put out screen instruction to display subunit, and camera subunit still can continue to record a video this moment, and can send the video of recording to cloud storage module storage.
Description
Technical Field
The utility model relates to a law enforcement record appearance field especially relates to a law enforcement record appearance system and law enforcement record appearance.
Background
The law enforcement recorder is a recorder hanging on the chest, completely records the whole process of law enforcement or operation, when the law enforcement recorder is started, the front end camera of the law enforcement recorder records video in real time, and sends the video to the display screen at the rear end of the law enforcement recorder for visual display, however, the law enforcement recorder on the market at present needs the manual operation of a user to close the screen display, further, the display screen of the law enforcement recorder is a touch screen, and the touch screen is provided with a plurality of function buttons, when the law enforcement recorder is worn by law enforcement personnel, when the display screen of the law enforcement recorder is in a screen-on state, the function buttons on the display screen are easily touched by mistake, and the law enforcement recorder on the market at present cannot record video when the display screen is in an off state.
The above is only for the purpose of assisting understanding of the technical solutions of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a law enforcement record appearance system and law enforcement record appearance aims at solving present law enforcement record appearance and can't put out the screen automatically and the law enforcement personnel when wearing this law enforcement record appearance, and the technical problem of the display screen at the law enforcement record appearance back is touched to the mistake easily.
In order to achieve the above object, the utility model provides a law enforcement record appearance system, law enforcement record appearance system includes: the system comprises a law enforcement recorder, a communication module and a cloud storage module, wherein the law enforcement recorder is in communication connection with the cloud storage module through the communication module, the law enforcement recorder comprises a central processing unit, a distance sensing module and a video module, the video module comprises a camera subunit and a display subunit, the output end of the central processing unit is electrically connected with the input end of the display subunit and the input end of the camera subunit respectively, and the output end of the distance sensing module is electrically connected with the input end of the central processing unit.
Preferably, the distance sensing module includes a distance sensor and a signal converter, the distance sensor is electrically connected to the signal converter, and an output end element of the signal converter is electrically connected to an input end of the central processing unit.
Preferably, the distance sensor is a laser distance sensor or an infrared distance measuring sensor.
Preferably, the output end of the central processing unit is electrically connected with the input end of the video acquisition module, and the video module is in communication connection with the cloud storage module through the communication module.
Preferably, the communication module is a wireless communication module, and the wireless communication module is a 4G module or a 5G module.
Preferably, the wireless communication module is a 4G module.
Preferably, the wireless communication module is a 5G module.
Furthermore, for realizing the above object, the utility model also provides a law enforcement record appearance, the law enforcement record appearance back is equipped with a display screen, the built-in distance sensor of law enforcement record appearance, wherein, distance sensor's induction area with display screen regional coincidence.
Preferably, the distance sensor comprises one or more.
Preferably, a back clip is arranged on the back of the law enforcement recorder, and the lower boundary line of the back clip and the upper boundary line of the display screen are in the same horizontal plane.
The utility model provides a law enforcement recorder system, which comprises a law enforcement recorder, a communication module and a cloud storage module, wherein the law enforcement recorder is connected with the cloud storage module through the communication module in a communication way, wherein the law enforcement recorder comprises a central processing unit, a distance sensing module and a video module, the video module comprises a camera shooting subunit and a display subunit, the output end of the central processing unit is respectively electrically connected with the input end of the display subunit and the input end of the camera subunit, the output end of the distance sensing module is electrically connected with the input end of the central processing unit, and based on the system provided by the utility model, the distance sensing module can receive and send distance signals to the central processing unit, the central processing unit sends a screen-off instruction to the display subunit, the camera shooting subunit can still record video at the moment, and the recorded video can be sent to the cloud storage module for storage.
Drawings
Fig. 1 is a functional block diagram of a law enforcement recorder system according to an embodiment of the present invention;
fig. 2 is a front plan view of a law enforcement recorder according to an embodiment of the present invention;
fig. 3 is a top view of a law enforcement recorder according to an embodiment of the present invention;
fig. 4 is a side view of a law enforcement recorder according to an embodiment of the present invention.
Reference numerals and names
| Reference numerals | Name (R) | Reference numerals | Name (R) | |
| 1 | Law enforcement recorder | | Display subunit | |
| 2 | Communication module | 1cb | |
|
| 3 | |
4 | Camera head | |
| 1a | |
5 | |
|
| 1b | |
6 | Back clip | |
| 1c | Video module |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a law enforcement record appearance system, law enforcement record appearance system includes: law enforcement record appearance 1, communication module 2 and cloud storage module 3.
It should be noted that, referring to fig. 1, fig. 1 is a working principle block diagram of law enforcement recorder system according to the embodiment of the present invention, law enforcement recorder 1 passes through communication module 2 with communication connection of cloud storage module 3, wherein, law enforcement recorder 1 includes central processing unit 1a, distance sensing module 1b and video module 1c, video module 1c includes camera subunit 1cb and display subunit 1ca, central processing unit 1 a's output respectively with display subunit 1 ca's input and camera subunit 1 cb's input electric connection, distance sensing module 1b output with central processing unit 1a input electric connection.
Based on the working principle of the law enforcement recorder system, an embodiment is provided, when the law enforcement recorder 1 is in an on state, distance information of an object in front of the law enforcement recorder 1 is acquired based on a distance sensor module 1b of the law enforcement recorder 1, wherein the distance sensor 1b is a sensor for measuring the distance of the object by using ultrasonic waves or laser, in the embodiment, the distance sensor 1b arranged in the law enforcement recorder 1 can be a laser distance sensor, wherein the laser distance sensor emits laser outwards during working, and the laser is reflected back to be received by the laser distance sensor when touching an obstacle, so that the laser distance sensor determines the target distance by measuring the time required by the laser to go back to the target.
Alternatively, in the present embodiment, the distance sensor 1b provided in the law enforcement recorder 1 may also be an infrared distance measuring sensor, wherein the infrared distance measuring sensor emits a particularly short light pulse during operation, and the light pulse is reflected back to be received by the infrared distance measuring sensor when hitting an obstacle, so that the infrared distance measuring sensor calculates the distance to the object by measuring the light pulse round trip time. After the distance information between the law enforcement recorder 1 and the object in front is acquired by the infrared distance measuring sensor, the infrared distance measuring sensor sends the distance information to the central processing unit 1a, the central processing unit 1a sends a corresponding instruction to the video module 1c according to the distance information to control the video module 1c, further, the distance between the law enforcement recorder 1 and the object in front is smaller than a preset spacing distance, the central processing unit 1a sends a screen-off instruction to the display subunit 1ca in the video module 1c according to the distance information to control the display screen 5 of the law enforcement recorder 1 to be turned off, further, if the law enforcement recorder 1 is in a video recording state at the moment, because the output end of the central processing unit 1a is respectively electrically connected with the input end of the display subunit 1ca and the input end of the camera subunit 1cb, the output end of the distance sensing module 1b is electrically connected with the input end of the central processing unit 1a, therefore, after the display subunit 1ca executes the screen-off action corresponding to the screen-off instruction, the camera subunit 1cb may still continue to execute the video recording task, and may send the recorded video to the cloud storage module 3 through the communication module 2 for storage.
Wherein, the distance sensing module 1b comprises a distance sensor and a signal converter, the distance sensor is electrically connected with the signal converter, the output end element of the signal converter is electrically connected with the input end of the central processing unit 1a, wherein, the distance sensor sends the received distance signal to the signal converter in real time for signal conversion to generate distance data, and the distance data is sent to the central processing unit 1a, so that when the central processing unit 1a detects that the distance data is less than the preset spacing distance, the distance sensor sends a screen-off instruction to the display subunit 1ca to control the display screen 5 of the law enforcement recorder 1 to be turned off, further, the camera subunit 1cb can still continue to execute the video recording task at the moment, and can send the recorded video to the cloud storage module 3 for storage through the communication module 2, and it needs to be explained that, the output end of the central processing unit 1a is electrically connected with the input end of the video module 1c, and the video module 1c is in communication connection with the cloud storage module 3 through the communication module 2.
Further, the law enforcement recorder 1 further includes a power module, the power module output end is electrically connected to the input end of the central processing unit 1a, wherein, optionally, the power module includes a storage battery, further, the law enforcement recorder 1 may further include a charging source module, the charging module includes an external USB interface, the USB interface output end is electrically connected to the power module input end, so that when the power module is out of power, the power module is charged, further, the USB interface output end may also be directly electrically connected to the input end of the central processing unit 1a, so that the central processing unit 1a is directly powered through the USB interface.
The utility model provides a law enforcement recorder system, including law enforcement recorder 1, communication module 2 and cloud storage module 3, law enforcement recorder 1 passes through communication module 2 with cloud storage module 3 communication connection, wherein, law enforcement recorder 1 includes central processing unit 1a, distance sensing module 1b and video module 1c, video module 1c includes camera subunit 1cb and display subunit 1ca, the output of central processing unit 1a respectively with the input of display subunit 1ca and the input of camera subunit 1cb electrically connected, distance sensing module 1b output with central processing unit 1a input electrically connected, based on the system that the utility model provides, distance sensing module 1b can receive and send distance signal to central processing unit 1a sends and puts out the screen instruction to display subunit 1ca, and at this time, the camera sub-unit 1cb can still continue to record video and can send the recorded video to the cloud storage module 3 for storage.
In addition, the utility model also provides a law enforcement recorder, which is applied to the law enforcement recording system, and referring to figure 2, fig. 2 is a front plan view of a law enforcement recorder according to an embodiment of the present invention, the law enforcement recorder having a camera 4 on the front, and further, referring to fig. 3, the back of the law enforcement recorder is provided with a display screen 5, the law enforcement recorder is internally provided with a distance sensor 1b, wherein the sensing area of the distance sensor 1b coincides with the display screen 5 area, optionally, the distance sensor 1b comprises one or more, when the distance sensor 1b is arranged in the law enforcement recorder, the center of the distance sensor 1b is superposed with the center of the display screen 5, when the distance sensors 1b are arranged in the law enforcement recorder, the superimposed sensing areas of the plurality of distance sensors 1b coincide with the display area of the display screen 5.
Referring to fig. 3 and 4, a back clip 6 is arranged at the top of the back of the law enforcement recorder, and law enforcement officers can wear the law enforcement recorder on the chest through the back clip 6 to perform law enforcement, wherein a hanging buckle is arranged at the side end of the back clip 6 and can be hung on clothes worn by law enforcement officers wearing the law enforcement recorder to play a role in reinforcement, and it should be noted that the lower boundary line of the back clip 6 and the upper boundary line of the display screen 5 are in the same horizontal plane.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention essentially or the portions contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, and includes a plurality of instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A law enforcement recorder system, characterized in that it comprises: the system comprises a law enforcement recorder, a communication module and a cloud storage module, wherein the law enforcement recorder is in communication connection with the cloud storage module through the communication module, the law enforcement recorder comprises a central processing unit, a distance sensing module and a video module, the video module comprises a camera subunit and a display subunit, the output end of the central processing unit is electrically connected with the input end of the display subunit and the input end of the camera subunit respectively, and the output end of the distance sensing module is electrically connected with the input end of the central processing unit.
2. The law enforcement recorder system according to claim 1, wherein the distance sensing module comprises a distance sensor and a signal converter, the distance sensor is electrically connected to the signal converter, and an output terminal of the signal converter is electrically connected to an input terminal of the central processing unit.
3. The law enforcement recorder system according to claim 2, wherein the distance sensor is a laser distance sensor or an infrared ranging sensor.
4. The law enforcement recorder system according to claim 1, wherein the output of the central processor is electrically connected to the input of the video capture module, and the video module is communicatively connected to the cloud storage module through the communication module.
5. A law enforcement recorder system according to any one of claims 1 to 4 wherein the communication module is a wireless communication module.
6. The law enforcement recorder system according to claim 5, wherein the wireless communication module is a 4G module.
7. The law enforcement recorder system according to claim 6, wherein the wireless communication module is a 5G module.
8. A law enforcement recorder applied to the system of any one of claims 1 to 7, wherein the front of the law enforcement recorder is provided with a camera, the back of the law enforcement recorder is provided with a display screen, and the law enforcement recorder is internally provided with a distance sensor, wherein the sensing area of the distance sensor is coincident with the display screen area.
9. The law enforcement recorder of claim 8, wherein the distance sensors comprise one or more.
10. The law enforcement recorder of claim 8, wherein a back clip is provided on the back of the law enforcement recorder, the back clip having a lower boundary line at the same level as an upper boundary line of the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020570622.9U CN212727143U (en) | 2020-04-16 | 2020-04-16 | Law enforcement record appearance system and law enforcement record appearance |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020570622.9U CN212727143U (en) | 2020-04-16 | 2020-04-16 | Law enforcement record appearance system and law enforcement record appearance |
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| CN212727143U true CN212727143U (en) | 2021-03-16 |
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| CN202020570622.9U Active CN212727143U (en) | 2020-04-16 | 2020-04-16 | Law enforcement record appearance system and law enforcement record appearance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114338984A (en) * | 2021-12-27 | 2022-04-12 | 深圳市海洋王铁路照明技术有限公司 | Screen-off shooting method and device for work recorder, recorder and storage medium |
-
2020
- 2020-04-16 CN CN202020570622.9U patent/CN212727143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114338984A (en) * | 2021-12-27 | 2022-04-12 | 深圳市海洋王铁路照明技术有限公司 | Screen-off shooting method and device for work recorder, recorder and storage medium |
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