Station area video monitoring patrol device

Abstract

The utility model relates to the technical field of station area monitoring, in particular to a station area video monitoring patrol device, which comprises a plurality of upright posts, a plurality of camera groups and a plurality of radar detectors, the fence is divided into a plurality of length intervals, a monitoring interval is arranged on the side, away from the station area, of each length interval, and the stand column is vertically arranged in the center of each length interval; a camera group is rotatably arranged on the upper side of each stand column, the rotation direction is in the horizontal direction, the monitoring range of the camera group covers a monitoring interval, and a first driving mechanism for driving the camera group to rotate is arranged on each stand column; each stand column is provided with a radar detector, and the detection area of the radar detector covers a monitoring interval. Each stand column is provided with a sound post. All-dimensional and dead-corner-free accurate video monitoring on the periphery of the station area fence is realized, the approaching condition of an object in a monitoring range can be detected in advance, and a warning sound is given out when an abnormal condition is found.

Description

Technical Field

[0001] This utility model belongs to the field of station area monitoring technology, specifically relating to a station area video monitoring and patrol device. Background Technology

[0002] A station area typically refers to the area encompassing a specific railway station and its surrounding areas. Station area isolation is a measure that uses physical or technical means to separate the station area from the external environment, or to separate different functional areas or areas with different security levels within the station area.

[0003] Station area isolation is mainly protected by physical means, such as fences and barbed wire, along with warning signs, to ensure the safe and orderly operation of the station area, control the flow of people, and prevent illegal intrusion.

[0004] Physical security measures are used, but the fence may be damaged by wind, sun, human vandalism, etc., requiring regular inspection and repair. Furthermore, if the fence is damaged and gaps are created, people can easily enter the station area, causing traffic and personal safety issues, and the management center cannot know the specific situation. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, this utility model provides a station area video surveillance patrol device to solve the above-mentioned technical problems.

[0006] Firstly, this utility model provides a station area video surveillance patrol device, including multiple pillars, multiple camera groups and multiple radar detectors;

[0007] The fence is divided into multiple length sections, and a monitoring section is set on the side of each length section away from the station area. A column is vertically set at the center of each length section.

[0008] Each of the columns is rotatably equipped with a camera group on its upper side, with the rotation direction along the horizontal direction. The monitoring range of the camera group covers the monitoring area. Each of the columns is equipped with a first drive mechanism for driving the camera group to rotate.

[0009] Each of the columns is equipped with a radar detector, and the detection area of ​​the radar detector covers the monitoring range;

[0010] Each of the aforementioned pillars is equipped with a sound column.

[0011] In one optional implementation, the management center receives video information collected by the camera and distance information collected by the radar detector, and the speaker receives sound information issued by the management center.

[0012] In an optional implementation, the camera group includes two cameras, and the first drive mechanism includes two sets of drive components, each set of drive components driving one camera to rotate in the horizontal direction.

[0013] In one optional embodiment, the first drive mechanism includes a motor and a vertically arranged rotating shaft. One end of the rotating shaft is fixedly disposed on one side of the camera, and the other end of the rotating shaft is rotatably connected to the column. The motor is fixedly disposed on the column and is drivenly connected to the rotating shaft.

[0014] In an optional embodiment, the camera group is also slidably connected to the column in a vertical direction, and the column is provided with a third driving mechanism for driving the camera group to slide.

[0015] In one optional embodiment, the third driving mechanism includes a driving cylinder, which is fixedly mounted on the column, and the piston rod of the driving cylinder is drivingly connected to the camera assembly.

[0016] In one alternative implementation, the lengths of the length intervals are not all the same.

[0017] In an optional implementation, a tension sensor is provided within each of the length intervals, and the tension sensor is detachably mounted on the fence.

[0018] The beneficial effects of this utility model are as follows: The station area video surveillance and patrol device provided by this utility model, by dividing the fence into multiple length sections and setting corresponding monitoring sections, and equipped with horizontally rotating cameras, can achieve all-round, blind-spot-free, and precise video surveillance of the area surrounding the station fence, ensuring that any abnormal behavior attempting to approach the station fence can be captured in a timely manner. Secondly, the radar detectors configured on each post have detection areas that match the camera's monitoring section, which can detect the approach of objects within the monitoring range in advance, achieving dual protection of monitoring and early warning, effectively enhancing the station area's security capabilities. Furthermore, the sound columns installed on the posts can emit warning sounds when abnormal situations are detected, serving as a deterrent and preventing relevant personnel from further approaching the station area. At the same time, it can also promptly remind station staff to pay attention to abnormalities, facilitating rapid response measures and comprehensively ensuring the safe and stable operation of the station area.

[0019] Furthermore, the design principle of this utility model is reliable, the structure is simple, and it has a very wide range of application prospects. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is an overall structural view of a station area video surveillance patrol device according to an embodiment of the present invention.

[0022] Figure 2 This is a structural view of the column portion according to an embodiment of the present invention.

[0023] Among them, 100 is the fence; 200 is the post; 300 is the camera; 310 is the shaft; 320 is the motor; 330 is the drive cylinder; 340 is the connecting plate; 400 is the sound column; 500 is the power supply box; and 600 is the radar detector. Detailed Implementation

[0024] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0026] Figure 1 This is an overall structural view of a station area video surveillance patrol device according to an embodiment of this utility model.

[0027] like Figure 1 As shown, the device includes: multiple pillars 200, multiple camera groups, and multiple radar detectors 600.

[0028] The fence 100 is divided into multiple length intervals, which are not all the same length. For key areas within the fence 100 that are likely to attract people, such as near station entrances / exits or passageway connections, the spacing between the posts 200 is appropriately shortened, and the posts are installed more densely. For example, while a camera 300 is installed every 10 meters in ordinary areas, in these key areas, the spacing can be shortened to 5-6 meters, thereby strengthening the monitoring of key areas, ensuring no blind spots, and clearly capturing any attempt to approach the fence 100 in these critical areas.

[0029] Each length interval has a monitoring section set up on the side away from the station area, and the column 200 is vertically installed at the center of each length interval;

[0030] Reference Figure 2 Each of the columns 200 has a camera group rotatably mounted on its upper side, rotating horizontally. The monitoring range of the camera group covers the monitoring area. The management center receives video information collected by the cameras 300. Each column 200 is equipped with a first drive mechanism for driving the camera group to rotate. According to the monitoring needs and coverage requirements, it can be reasonably configured to include 2-3 combinations of cameras 300 with different angles and focal lengths. They work together to effectively compensate for the monitoring blind spots that may exist with a single camera 300, so that the overall monitoring range can fully cover the corresponding monitoring area.

[0031] This embodiment includes two cameras 300. The first driving mechanism comprises two sets of driving components, each set of which drives one camera 300 to rotate horizontally. This allows both cameras 300 to flexibly change their shooting angles and adjust their direction as needed for actual monitoring. When the monitoring area is relatively large or there are complex terrains or obstructions, the cameras 300 can also rotate to scan different areas, dynamically expanding their actual monitoring coverage and avoiding missing any potentially abnormal corners. This further ensures the comprehensiveness of the monitoring and provides more reliable video information support for station area security.

[0032] The first drive mechanism includes a motor 320 and a vertically arranged rotating shaft 310. One end of the rotating shaft 310 is fixedly mounted on one side of the camera 300, and the other end is rotatably connected to the column 200. The motor 320 is fixedly mounted on the column 200 and is driven by the rotating shaft 310. The robust drive mechanism and the reasonable installation method of the camera 300 enable the entire camera 300 rotation system to better withstand the influence of complex outdoor environments. Even in harsh weather conditions such as strong winds, heavy rain, and sandstorms, it can still maintain normal rotation and shooting functions, reducing the probability of equipment damage caused by external factors and extending the service life of the equipment.

[0033] The camera assembly is also slidably connected to the column 200 in a vertical direction. A third drive mechanism for driving the camera assembly to slide is provided on the column 200. When the management center detects a suspicious target within the monitored area, by combining the horizontal rotation and vertical sliding functions of the camera 300, the position of the camera 300 can be quickly and accurately adjusted from multiple angles (horizontal and vertical) to lock onto the target from all directions. The third drive mechanism includes a drive cylinder 330 and a connecting plate 340. The other end of the rotating shaft is rotatably connected to the connecting plate 340. The drive cylinder 330 is fixedly mounted on the column 200, and the piston rod of the drive cylinder 330 is drivenly connected to the camera 300 through the connecting plate 340.

[0034] Each of the columns 200 is equipped with a radar detector 600. The position and installation angle of the radar detector 600 are carefully designed to ensure that the detection area of ​​the radar detector 600 can completely cover the corresponding monitoring range. The management center receives the distance information collected by the radar detector 600.

[0035] Each of the pillars 200 is equipped with a speaker 400, which receives audio information from the management center. Upon receiving the instruction, the speaker 400 plays a pre-set warning voice, such as "This is a monitored area. Do not approach. Otherwise, appropriate measures will be taken." This can warn those who approach immediately, effectively prevent potential safety accidents, and ensure the safety and order of the station area.

[0036] Optionally, as an embodiment of the present invention, a power supply box 500 is also fixedly installed on the column 200, the power supply box 500 providing power to the camera 300, radar detector 600, speaker column 400, motor 320 and drive cylinder 330.

[0037] The implementation principle of this embodiment is as follows: Based on monitoring requirements, the fence 100 is pre-divided into multiple length intervals, and the center of each length interval is marked as the installation position of the post 200. The post 200 is installed at the marked position using pre-embedded bolts. The size of the monitoring interval is determined according to the monitoring requirements. After the size of the monitoring interval is determined, the motor 320 is turned on, causing the motor 320 to drive the camera 300 to rotate via the shaft 310, adjusting the angle of the camera 300. Then, the drive cylinder 330 is turned on, causing the drive cylinder 330 to drive the camera 300 to slide up and down, adjusting the monitoring range of the camera 300. Finally, the monitoring range of the camera group is matched with the determined monitoring interval.

[0038] Each fence 100 is fixedly equipped with a radar detector 400, which detects the approaching distance of personnel entering the monitoring range and uploads the distance value to the management center in real time.

[0039] When the management personnel in the management center see people appearing in the video of the monitored area, and determine from the video content and distance values ​​that the people are constantly approaching the fence 100, the management personnel send an audio message to the speaker 400, control the speaker 400 to open, and issue a voice warning.

[0040] Although the present invention has been described in detail with reference to the accompanying drawings and preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made to the embodiments of the present invention by those skilled in the art without departing from the spirit and essence of the present invention, and such modifications or substitutions should all be within the scope of the present invention. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should also be included within the protection scope of the present invention.

Claims

1. A video surveillance and patrol device for station areas, characterized in that, Includes multiple pillars, multiple camera groups, and multiple radar detectors; The fence is divided into multiple length sections, and a monitoring section is set on the side of each length section away from the station area. A column is vertically set at the center of each length section. Each of the columns is rotatably equipped with a camera group on its upper side, with the rotation direction along the horizontal direction. The monitoring range of the camera group covers the monitoring area. Each of the columns is equipped with a first drive mechanism for driving the camera group to rotate. Each of the columns is equipped with a radar detector, and the detection area of ​​the radar detector covers the monitoring range; Each of the aforementioned pillars is equipped with a sound column.

2. The station area video surveillance patrol device according to claim 1, characterized in that, The management center receives video information collected by the camera and distance information collected by the radar detector, and the speaker receives sound information issued by the management center.

3. The station area video surveillance patrol device according to claim 2, characterized in that, The camera group includes two cameras, and the first driving mechanism includes two sets of driving components, each of which drives one camera to rotate in the horizontal direction.

4. The station area video surveillance patrol device according to claim 3, characterized in that, The first driving mechanism includes a motor and a vertically arranged rotating shaft. One end of the rotating shaft is fixedly disposed on one side of the camera, and the other end of the rotating shaft is rotatably connected to the column. The motor is fixedly disposed on the column and is drivenly connected to the rotating shaft.

5. The station area video surveillance patrol device according to claim 1, characterized in that, The camera group is also slidably connected to the column in a vertical direction, and the column is provided with a third driving mechanism for driving the camera group to slide.

6. The station area video surveillance patrol device according to claim 5, characterized in that, The third driving mechanism includes a driving cylinder, which is fixedly mounted on the column, and the piston rod of the driving cylinder is drivingly connected to the camera assembly.

7. The station area video surveillance patrol device according to claim 1, characterized in that, The lengths of the length intervals are not all the same.

8. The station area video surveillance patrol device according to claim 1, characterized in that, A tension sensor is installed in each of the length intervals, and the tension sensor is detachably mounted on the fence.

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