Security monitoring equipment for weak current engineering
By designing a security monitoring device for weak current engineering including a backup monitoring mechanism, the problem of easy destruction of conventional cameras is solved, and it is possible to automatically switch to the backup camera for monitoring after failure, record the physical characteristics of criminals, and support case investigation.
Patent Information
- Application Number
- CN202421473402.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-26
AI Technical Summary
In weak current projects, common cameras are easily discovered and destroyed by criminals due to their large size, resulting in surveillance failure and the physical characteristics of criminals cannot be recorded, affecting the case investigation.
A security monitoring equipment for weak current engineering was designed, including buried cloth box and backup monitoring mechanism. The backup monitoring mechanism includes a backup rotating motor, a backup elevator, a multi-stage lift rod and a backup camera. It determines whether the camera is blocked by the distance measuring sensor, and automatically sends the backup camera out for shooting after failure.
It has achieved the provision of subsequent monitoring methods after the conventional monitoring system fails, and can clearly record the physical characteristics of criminals, destroy their destruction plans, recover losses in a timely manner, and provide reliable clues for case investigation.
Smart Images
Figure CN222577779U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring, in particular to security monitoring equipment for weak current engineering. Background Art
[0002] In order to ensure safety in weak current engineering, security monitoring is required, which is generally carried out by cameras. However, cameras are generally large in size and are often discovered by criminals after they have scouted the site in advance. When committing crimes, they often destroy the camera or block the camera's field of view. Because criminals have made prior preparations, they often bypass the camera's field of view and interfere with the camera's work before destroying it, which makes the camera lose its monitoring ability and unable to record the physical characteristics of criminals, making it difficult to solve the case. Therefore, a security monitoring device for weak current engineering is developed. Utility Model Content
[0003] The purpose of the utility model is to provide a security monitoring device for weak current engineering to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: security monitoring equipment for weak current engineering, including an buried box body, a backup monitoring mechanism is fixedly connected to the top of the buried box body, the backup monitoring mechanism includes a connecting top cover, a backup rotating motor is fixedly connected to the top of the connecting top cover, and the output end of the backup rotating motor is connected to the inner side of the connecting top cover, the output end of the backup rotating motor is movably connected to a backup elevator, the output end of the backup elevator is movably connected to a multi-stage lifting rod, the bottom end of the multi-stage lifting rod is fixedly connected to a backup angle adjustment table, and the inner side of the backup angle adjustment table is movably connected to a backup camera.
[0005] Preferably, a conventional monitoring system is fixedly connected to the bottom end of the cloth-burying box, and the conventional monitoring system includes a front bottom plate, a conventional rotating motor is fixedly connected to the top end of the front bottom plate, and the output end of the conventional rotating motor is connected to the inner side of the front bottom plate.
[0006] Preferably, the output end of the conventional rotating motor is movably connected to an angle control console, the inner side of the angle control console is movably connected to a monitoring camera, and one side of the monitoring camera is fixedly connected to a sunshade.
[0007] Preferably, a ranging sensor is provided on one side of the monitoring camera, one end of the ranging sensor is electrically connected to a reflective collecting window, and the ranging sensor is electrically connected to a spare elevator.
[0008] Preferably, an opening and closing control mechanism is fixedly connected to the inside of the cloth burying box, and the opening and closing control mechanism includes an opening and closing elevator, and the output end of the opening and closing elevator is movably connected to a secondary telescopic rod.
[0009] Preferably, the bottom end of the secondary telescopic rod is fixedly connected to a translation track, the outer side of the translation track is movably connected to a translation motor, and the bottom end of the translation motor is fixedly connected to translation plates on both sides.
[0010] Preferably, a shaping frame is fixedly connected to the bottom end of the cloth-burying box, and a fixing frame is fixedly connected to the top end of the cloth-burying box.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The security monitoring equipment for weak current engineering provides subsequent monitoring means after the failure of the conventional monitoring system through the setting of backup monitoring mechanism. It determines whether the monitoring camera is blocked by the setting of distance measuring sensor, and controls the backup elevator to send the backup camera out of the buried box after determining that it is blocked or failed, so as to take pictures and record the criminals. Usually the backup camera is hidden in the buried box to escape the prior detection of the criminals, thereby destroying the criminals' plans and arrangements, and taking clearer physical signs can provide reliable clues for the subsequent investigation of the case, so as to recover the losses in a timely manner. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is an isometric view of the utility model;
[0014] Figure 2 It is a partial enlarged view of the utility model;
[0015] Figure 3 It is a local structural stretching diagram of the utility model;
[0016] Figure 4 It is a schematic diagram of the internal structure of the utility model.
[0017] In the figure: 1. cloth-burying box; 2. conventional monitoring system; 201. sunshade; 202. distance sensor; 203. reflective collection window; 204. monitoring camera; 205. angle control console; 206. front bottom plate; 207. conventional rotating motor; 3. opening and closing control mechanism; 301. translation plates on both sides; 302. translation track; 303. translation motor; 304. shaping frame; 305. secondary telescopic rod; 306. opening and closing lift; 4. spare monitoring mechanism; 401. connecting top cover; 402. spare angle adjustment table; 403. spare camera; 404. multi-stage lifting rod; 405. spare lift; 406. spare rotating motor. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.
[0020] Furthermore, it should be understood that for the sake of ease of description, the sizes of the various components shown in the drawings are not drawn according to actual proportions. For example, the thickness or width of certain layers may be exaggerated relative to other layers.
[0021] It should be noted that like reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not require further detailed discussion and description in the description of the subsequent drawings.
[0022] like Figure 1-4As shown, the utility model provides a technical solution: security monitoring equipment for weak current engineering, including an embedded box body 1. In this embodiment, the equipment needs to be set on the ceiling of the location to be monitored. Therefore, in actual use, the embedded box body 1 should be set inside the ceiling to hide its main part. A conventional monitoring system 2 is fixedly connected to the bottom end of the embedded box body 1. The conventional monitoring system 2 includes a front bottom plate 206. In this embodiment, the bottom end of the front bottom plate 206 should be flush with the bottom end of the ceiling, and is made of a material similar to the ceiling, so that the surface of the front bottom plate 206 has a continuous texture. A conventional rotating motor 207 is fixedly connected to the top of the front bottom plate 206, and the output end of the conventional rotating motor 207 is connected to the inner side of the front bottom plate 206. The output end of the conventional rotating motor 207 is movably connected to the angle control console 205, and the inner side of the angle control console 205 is movably connected to the monitoring camera 204. In this embodiment, an angle adjustment motor is provided on one side of the angle control console 205, and the output end of the angle adjustment motor is deep inside the angle control console 205 and movably connected to the monitoring camera 204. Therefore, through the operation of the angle adjustment motor, the angle between the monitoring camera 204 and the horizontal plane can be adjusted, thereby adjusting the field of view of the monitoring camera 204. A shading plate 201 is fixedly connected to one side of the monitoring camera 204 to shield the light source from above for the monitoring camera 204, so that the picture taken by the monitoring camera 204 is clearer. A distance sensor 202 is provided on one side of the monitoring camera 204, and one end of the distance sensor 202 is electrically connected to a reflective collection window 203. In this embodiment, a laser emitter is provided on the distance sensor 202 to continuously emit laser light outward. When the laser hits an external object, it will rebound and be captured by the reflective collection window 203 and fed back to the distance sensor 202. The distance between the object and the distance measuring sensor 202 is calculated by the time of laser flight. When the measured distance is beyond the set distance, the sensor circuit will continuously send out an electrical signal indicating a normal state; if the measured distance is too short, it means that someone has blocked the field of view of the monitoring camera 204, and the signal will be interrupted, thereby sounding an alarm in the control room and notifying the device to start the opening and closing control mechanism 3 and the backup monitoring mechanism 4. It should be noted that directly destroying the conventional monitoring system 2 will also interrupt the electrical signal and start the subsequent system.
[0023] The bottom end of the cloth-burying box 1 is fixedly connected with a shaping frame 304, and the inner side of the cloth-burying box 1 is fixedly connected with an opening and closing control mechanism 3, which includes an opening and closing elevator 306, and the output end of the opening and closing elevator 306 is movably connected with a secondary telescopic rod 305. In this embodiment, the opening and closing elevator 306 is distributed at the four corners of the cloth-burying box 1, and the opening and closing elevator 306 is electrically connected to the distance sensor 202. When the electrical signal from the distance sensor 202 is interrupted, the opening and closing elevator 306 is started and controls the secondary telescopic rod 305 to move downward. The bottom end of the secondary telescopic rod 305 is fixedly connected with a translation track 302. In this embodiment, because the thickness of the translation track 302 and the translation plates 301 on both sides is constant, the opening and closing elevator 306 is stopped when the secondary telescopic rod 305 descends to make the top of the translation track 302 slightly pass over the shaping frame 304. The running height is fixed, so it can be set in advance. The translational motor 303 is movably connected to the outer side of the translational track 302, and the bottom end of the translational motor 303 is fixedly connected to the translational plates 301 on both sides. The translational motor 303 is electrically connected to the opening and closing elevator 306. When the opening and closing elevator 306 stops running, the translational motor 303 starts to move, pulling the translational plates 301 on both sides to move to both sides, exposing the inside of the cloth-burying box 1. There are limiting mechanisms in the middle and on both sides of the translational track 302 to prevent the translational motor 303 from falling off the track. A fixing frame is fixedly connected to the top of the cloth-burying box 1, which is used to be fixedly connected to the top of the cavity opened on the ceiling. The top of the buried cloth box 1 is fixedly connected with a backup monitoring mechanism 4, which includes a connecting top cover 401, a backup rotating motor 406 is fixedly connected to the top of the connecting top cover 401, and the output end of the backup rotating motor 406 is connected to the inner side of the connecting top cover 401, and the output end of the backup rotating motor 406 is movably connected with a backup lift 405, and the output end of the backup lift 405 is movably connected with a multi-stage lifting rod 404, and the bottom end of the multi-stage lifting rod 404 is fixedly connected with a backup angle adjustment table 402, and the inner side of the backup angle adjustment table 402 is movably connected with a backup camera 403. In this embodiment, the backup camera 403 is stored in the buried cloth box 1 for a long time, so a multi-stage lifting rod 404 with a smaller length after folding is used to save space. At the same time, the backup lift 405 is electrically connected to the distance sensor 202, and when the signal is interrupted, the multi-stage lifting rod 404 begins to extend, and the backup camera 403 is pushed out of the buried cloth box 1, in order to capture the physical characteristics of the criminals.
[0024] When using the utility model, a sufficiently large cavity is opened on the ceiling, and the utility model is fixed in the cavity, while ensuring that the front bottom plate 206, the closed two side translation plates 301 and the bottom side of the ceiling are flush, and then monitoring begins. When the monitoring camera 204 is damaged or blocked, the backup camera 403 will be extended to continue monitoring, and a signal will be sent to the monitoring room to remind the occurrence of abnormal conditions.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A security monitoring device for weak current engineering, comprising an embedded box (1), characterized in that: The top of the cloth burying box (1) is fixedly connected to a backup monitoring mechanism (4), and the backup monitoring mechanism (4) comprises a connecting top cover (401), the top of the connecting top cover (401) is fixedly connected to a backup rotating motor (406), and the output end of the backup rotating motor (406) is connected to the inner side of the connecting top cover (401), the output end of the backup rotating motor (406) is movably connected to a backup elevator (405), the output end of the backup elevator (405) is movably connected to a multi-stage lifting rod (404), the bottom end of the multi-stage lifting rod (404) is fixedly connected to a backup angle adjustment platform (402), and the inner side of the backup angle adjustment platform (402) is movably connected to a backup camera (403).
2. The security monitoring equipment for weak current engineering according to claim 1, characterized in that: A conventional monitoring system (2) is fixedly connected to the bottom end of the cloth-burying box (1), and the conventional monitoring system (2) comprises a front bottom plate (206). A conventional rotating motor (207) is fixedly connected to the top end of the front bottom plate (206), and an output end of the conventional rotating motor (207) is connected to the inner side of the front bottom plate (206).
3. The security monitoring equipment for weak current engineering according to claim 2 is characterized in that: The output end of the conventional rotating motor (207) is movably connected to an angle control console (205), the inner side of the angle control console (205) is movably connected to a monitoring camera (204), and one side of the monitoring camera (204) is fixedly connected to a sunshade (201).
4. The security monitoring equipment for weak current engineering according to claim 3 is characterized in that: A distance measuring sensor (202) is provided on one side of the monitoring camera (204), one end of the distance measuring sensor (202) is electrically connected to a reflective collecting window (203), and the distance measuring sensor (202) is electrically connected to a standby elevator (405).
5. The security monitoring equipment for weak current engineering according to claim 1 is characterized in that: An opening and closing control mechanism (3) is fixedly connected to the inner side of the cloth embedding box (1), and the opening and closing control mechanism (3) comprises an opening and closing elevator (306), and the output end of the opening and closing elevator (306) is movably connected to a secondary telescopic rod (305).
6. The security monitoring equipment for weak current engineering according to claim 5 is characterized in that: The bottom end of the secondary telescopic rod (305) is fixedly connected to a translation track (302), the outer side of the translation track (302) is movably connected to a translation motor (303), and the bottom end of the translation motor (303) is fixedly connected to two side translation plates (301).
7. The security monitoring equipment for weak current engineering according to claim 1 is characterized in that: The bottom end of the cloth-burying box (1) is fixedly connected to a shaping frame (304), and the top end of the cloth-burying box (1) is fixedly connected to a fixing frame.