Anti-intrusion device

Abstract

The utility model relates to the technical field of laser radar area detection and AI visual identification analysis, in particular to an anti-intrusion device which comprises a vertical rod, a first supporting rod, an audible and visual alarm, a spherical camera, a second supporting rod, a front camera, a rear camera, a laser radar, an IP sound post, an LED display screen and an equipment box. A power supply, a signal line, an anti-surge protector, a micro central server and a switch are arranged in the equipment box, and equipment in the equipment box is accessed to a central control system through a unified line, so that efficient data transmission and processing are realized, and the data are analyzed and processed in real time through the micro central server; according to the device, common intrusion types such as personnel and objects can be accurately distinguished, the false alarm rate is remarkably reduced, and the reliability and efficiency in practical application are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lidar area detection and AI vision recognition analysis, and particularly relates to an anti-intrusion device. Background Art

[0002] At present, in high-risk areas, such as high-speed railway tracks and critical infrastructure, effective intrusion monitoring means are required. The lidar anti-intrusion monitoring device is an advanced security monitoring technology and is widely used in various occasions requiring high security. The lidar anti-intrusion monitoring device uses laser technology for area detection, can detect and track intrusion targets in real time, provides three-dimensional coverage and high-precision spatial positioning functions. This device adopts advanced AI algorithms to identify human walking, running, crawling and other behavior patterns by analyzing lidar point cloud data, and thus automatically issues an alarm when an intrusion occurs.

[0003] However, the existing lidar anti-intrusion monitoring device can only detect the presence of an object but cannot identify the object type, resulting in a high false alarm rate and it is difficult to achieve a truly unmanned automated supervision effect. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an anti-intrusion device, aiming to solve the technical problem that the existing lidar anti-intrusion monitoring device in the prior art can only detect the presence of an object but cannot identify the object type, resulting in a high false alarm rate and it is difficult to achieve a truly unmanned automated supervision effect.

[0005] To achieve the above purpose, an anti-intrusion device adopted by the utility model includes a vertical rod. One side of the vertical rod is provided with a first support rod. An audible and visual alarm is arranged above the first support rod. A spherical camera is arranged below the first support rod. The other side of the vertical rod is provided with a second support rod. A front camera, a rear camera and a lidar are arranged on the second support rod, and the lidar is electrically connected with an AI vision recognition system. An IP sound column and an LED display screen are arranged at the front end of the vertical rod. A device box is arranged below the vertical rod, and a power supply, signal wires, a surge protector, a micro central server and a switch are arranged in the device box. The audible and visual alarm, the spherical camera, the front camera, the rear camera, the lidar, the IP sound column and the LED display screen are all electrically connected with the micro central server.

[0006] Among them, the vertical rod includes an upper rod body and a lower rod body. A sliding cavity is provided inside the upper rod body. An adjusting rod is provided at the inner top of the sliding cavity. Threads are provided inside the adjusting rod. An adjusting cavity is provided inside the rod body. A motor is provided at the inner bottom of the adjusting cavity. A screw rod is provided at the output end of the motor. The upper rod body is slidably connected to the lower rod body and sleeved outside the lower rod body. And the adjusting rod is located inside the adjusting cavity. The screw rod is threadedly connected to the adjusting rod and is located at the threaded part.

[0007] Among them, a plurality of limiting strips are provided on the inner side of the upper rod body. A plurality of limiting grooves are provided on the outer side of the lower rod body. And the limiting strips are located in the corresponding limiting grooves.

[0008] Among them, the vertical rod further includes a bottom plate. The bottom plate is fixedly connected to the lower rod body and is located below the lower rod body.

[0009] Among them, a plurality of reinforcing steel plates are provided between the bottom plate and the lower rod body. The plurality of reinforcing steel plates are arranged in a cross-symmetric manner on the bottom plate and are also located outside the lower rod body.

[0010] Among them, a plurality of mounting holes are provided on the bottom plate. Expansion anchor bolts are provided in the mounting holes. And the plurality of mounting holes are arranged in a cross-symmetric manner on the bottom plate.

[0011] Among them, a first T-shaped groove is provided on one side of the upper rod body. A first T-shaped block is provided at one end of the first support rod. And the first T-shaped block is located in the first T-shaped groove.

[0012] Among them, a second T-shaped groove is provided on the other side of the upper rod body. A second T-shaped block is provided at one end of the second support rod. And the second T-shaped block is located in the second T-shaped groove.

[0013] Among them, the anti-intrusion device further includes a lightning rod and a fixing seat. The lightning rod is fixedly connected to the fixing seat and is located above the fixing seat. The fixing seat is fixedly connected to the upper rod body by bolts and is located above the upper rod body.

[0014] Among them, a first abutting rod and a second abutting rod are provided below the fixing seat. The first abutting rod abuts against the first T-shaped block and is located above the first T-shaped block and is also located in the first T-shaped groove. The second abutting rod abuts against the second T-shaped block and is located above the second T-shaped block and is also located in the second T-shaped groove.

[0015] An anti-intrusion device of the present utility model includes a vertical rod. On one side of the vertical rod, there is a first support rod. Above the first support rod, there is an audible and visual alarm. Below the first support rod, there is a spherical camera. On the other side of the vertical rod, there is a second support rod. On the second support rod, there are a front camera, a rear camera, and a lidar, and the lidar is electrically connected to an AI vision recognition system. At the front end of the vertical rod, there are an IP sound column and an LED display screen. Below the vertical rod, there is an equipment box, and inside the equipment box, there are a power supply, signal lines, a surge protector, a micro central server, and a switch. The audible and visual alarm, the spherical camera, the front camera, the rear camera, the lidar, the IP sound column, and the LED display screen are all electrically connected to the micro central server. The devices inside the equipment box are connected to the central control system through a unified line to achieve efficient data transmission and processing. Through the real-time analysis and processing of the micro central server, this device can accurately distinguish common intrusion types such as personnel and objects, significantly reduce the false alarm rate, and improve the reliability and efficiency in practical applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a three-dimensional perspective view of the first embodiment of the present utility model.

[0018] Figure 2 is the front view of the first embodiment of the present utility model.

[0019] Figure 3 is of the present utility model Figure 2 is the cross-sectional view along line A-A in

[0020] Figure 4 is of the present utility model Figure 3 is the enlarged partial view at B in

[0021] Figure 5 is of the present utility model Figure 2 is the cross-sectional view along line C-C in

[0022] Figure 6 is of the present utility model Figure 5 is the enlarged partial view at D in

[0023] Figure 7 is of the present utility modelFigure 2 Cross-sectional view along line E-E

[0024] Figure 8 is of the present utility model Figure 7 Partial enlarged view at F of the present utility model

[0025] Figure 9 is a side view of the second embodiment of the present utility model

[0026] Figure 10 is of the present utility model Figure 9 Cross-sectional view along line G-G

[0027] Figure 11 is of the present utility model Figure 10 Partial enlarged view at H of the present utility model

[0028] 101 - upper rod body, 102 - first support rod, 103 - acoustic-optic alarm, 104 - spherical camera, 105 - second support rod, 106 - front camera, 107 - rear camera, 108 - lidar, 109 - IP sound column, 110 - LED display screen, 111 - equipment box, 112 - lower rod body, 113 - sliding cavity, 114 - adjusting rod, 115 - second T-shaped block, 116 - adjusting cavity, 117 - motor, 118 - screw rod, 119 - limiting strip, 120 - limiting groove, 121 - bottom plate, 122 - reinforcing steel plate, 123 - expansion anchor bolt, 124 - first T-shaped groove, 125 - first T-shaped block, 126 - second T-shaped groove, 201 - lightning rod, 202 - fixing seat, 203 - first abutting rod, 204 - second abutting rod Detailed implementation manners

[0029] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model

[0030] First embodiment

[0031] Please refer to Figures 1 - 8 , where Figure 1 is a three-dimensional perspective view of the first embodiment of the present utility model Figure 2 is a front view of the first embodiment of the present utility model Figure 3 is of the present utility model Figure 2 Cross-sectional view along line A-A Figure 4 is of the present utility model Figure 3 Partial enlarged view at B of the present utility model Figure 5 is of the present utility model Figure 2Cross-sectional view of the C-C line Figure 6 is of the present utility model Figure 5 Partial enlarged view of the D position in Figure 7 is of the present utility model Figure 2 Cross-sectional view of the E-E line in Figure 8 is of the present utility model Figure 7 Partial enlarged view of the F position in

[0032] The present utility model provides an anti-intrusion device, including a vertical rod. On one side of the vertical rod, there is a first support rod 102. Above the first support rod 102, there is an audible and visual alarm 103. Below the first support rod 102, there is a spherical camera 104. On the other side of the vertical rod, there is a second support rod 105. On the second support rod 105, there are a front camera 106, a rear camera 107 and a lidar 108. And the lidar 108 is electrically connected to the AI vision recognition system. At the front end of the vertical rod, there are an IP sound column 109 and an LED display screen 110. Below the vertical rod, there is an equipment box 111. And inside the equipment box 111, there are a power supply, signal lines, a surge protector, a micro central server and a switch. The audible and visual alarm 103, the spherical camera 104, the front camera 106, the rear camera 107, the lidar 108, the IP sound column 109 and the LED display screen 110 are all electrically connected to the micro central server. This design is easy to install and highly flexible, and can be adjusted according to the needs of different defense zones. The lidar 108 has the characteristics of high sensitivity and high accuracy, and can detect any object in the defense zone. By combining with the AI vision recognition system, the false alarm rate is greatly reduced, and the accurate recognition of objects in the defense zone is realized. The integrated design improves the adaptability of the device and the diversity of application scenarios, meets the security protection needs in various complex environments, and effectively solves the technical problem that the existing lidar 108 defense zone monitoring device can only detect the presence of objects but cannot identify the type of objects, has a high false alarm rate, and is difficult to achieve the real unattended automatic supervision effect.

[0033] Among them, the vertical rod includes an upper rod body 101 and a lower rod body 112. There is a sliding cavity 113 inside the upper rod body 101. An adjusting rod 114 is provided at the inner top of the sliding cavity 113. The adjusting rod 114 has threads inside. There is an adjusting cavity 116 inside the rod body. A motor 117 is provided at the inner bottom of the adjusting cavity 116. A screw rod 118 is provided at the output end of the motor 117. The upper rod body 101 is slidably connected to the lower rod body 112 and sleeved outside the lower rod body 112. And the adjusting rod 114 is located inside the adjusting cavity 116. The screw rod 118 is threadedly connected to the adjusting rod 114 and is located at the threaded part. By starting the motor 117, the motor 117 drives the screw rod 118 to rotate clockwise. The upper rod body 101 slowly moves downward under the action of the threads, thereby reducing the height of the device, and further facilitating maintenance personnel to perform maintenance on it.

[0034] Secondly, a plurality of limiting strips 119 are provided on the inner side of the upper rod body 101. A plurality of limiting grooves 120 are provided on the outer side of the lower rod body 112. And the limiting strips 119 are located in the corresponding limiting grooves 120. Through the arrangement of the limiting strips 119 and the limiting grooves 120, it is convenient to prevent the upper rod body 101 from rotating, and also improve the stability between the upper rod body 101 and the lower rod body 112.

[0035] Thirdly, the vertical rod further includes a bottom plate 121. The bottom plate 121 is fixedly connected to the lower rod body 112 and is located below the lower rod body 112. Through the bottom plate 121, it is convenient to install the device at a suitable position and make the vertical rod keep balanced.

[0036] In addition, a plurality of reinforcing steel plates 122 are provided between the bottom plate 121 and the lower rod body 112. The plurality of reinforcing steel plates 122 are arranged in a cross symmetry on the bottom plate 121 and are also located outside the lower rod body 112. Through the reinforcing steel plates 122, it is convenient to improve the stability between the bottom plate 121 and the lower rod body 112, thereby avoiding the situation that the lower rod body 112 shakes.

[0037] And, there are a plurality of mounting holes on the bottom plate 121. Expansion anchor bolts 123 are provided in the mounting holes. And the plurality of mounting holes are arranged in a cross symmetry on the bottom plate 121.

[0038] At the same time, a first T-shaped groove 124 is provided on one side of the upper rod body 101. One end of the first support rod 102 is provided with a first T-shaped block 125. And the first T-shaped block 125 is located in the first T-shaped groove 124. Through the design of the first T-shaped block 125 and the first T-shaped groove 124, it is convenient to improve the disassembly efficiency of the spherical camera 104 and the sound and light alarm 103.

[0039] Finally, the other side of the upper rod body 101 has a second T-shaped groove 126. One end of the second support rod 105 is provided with a second T-shaped block 115, and the second T-shaped block 115 is located in the second T-shaped groove 126. The design of the second T-shaped block 115 and the second T-shaped groove 126 can facilitate the improvement of the disassembly efficiency of the front camera 106, the rear camera 107, and the lidar 108.

[0040] In this embodiment, the device performs area scanning through the lidar 108. When an object is detected to cross the defense area, the front camera 106 and the rear camera 107 are automatically triggered for directional capture. Subsequently, the captured image data is transmitted to the AI algorithm server for real-time analysis to determine whether it is an intrusion event and eliminate interference sources. The whole process is fast and efficient, and can meet the real-time monitoring requirements in complex environments. At the same time, when the lidar 108 detects an object entering the monitoring area, the device will quickly activate the spherical camera 104 to capture images and transmit the data to the AI server. After the server analyzes, if it determines that it is an intrusion event, it will trigger an alarm signal and classify the event level for the management personnel to take corresponding measures.

[0041] In this embodiment, the AI vision recognition system, the power supply, the signal line, the surge protector, the micro central server, the switch, the audible and visual alarm 103, the spherical camera 104, the front camera 106, the rear camera 107, and the lidar 108 are all prior arts, so the structure thereof will not be described in detail here.

[0042] The second embodiment is as follows:

[0043] Based on the first embodiment, please refer to Figures 9 - 11 , where Figure 9 is the side view of the second embodiment of the present utility model, Figure 10 is the sectional view of the G-G line in Figure 9 of the present utility model, Figure 11 is the partial enlarged view of the H position in Figure 10 of the present utility model.

[0044] The utility model provides an anti-intrusion device, which further includes a lightning rod 201 and a fixing base 202. The lightning rod 201 is fixedly connected to the fixing base 202 and is located above the fixing base 202. The fixing base 202 is fixedly connected to the upper rod body 101 by bolts and is located above the upper rod body 101. Through the tip design of the lightning rod 201, it can attract lightning when lightning forms, and make the lightning flow to the ground through the lightning rod 201, thereby preventing the lightning from directly hitting the device.

[0045] Wherein, a first abutting rod 203 and a second abutting rod 204 are arranged below the fixing base 202. The first abutting rod 203 abuts against the first T-shaped block 125 and is located above the first T-shaped block 125 and also located in the first T-shaped groove 124. The second abutting rod 204 abuts against the second T-shaped block 115 and is located above the second T-shaped block 115 and also located in the second T-shaped groove 126. Through the arrangement of the first abutting rod 203 and the second abutting rod 204, it is convenient to firmly abut against the first T-shaped block 125 and the second T-shaped block 115, thereby preventing the first support rod 102 and the second support rod 105 from loosening.

[0046] In the utility model, the beneficial points of this design are as follows: First, the deep integration of the lidar 108 and the AI vision recognition system realizes the real-time and accurate recognition of objects in the defense area and reduces the false alarm rate; Secondly, the integrated T-shaped structure design and modular component configuration are suitable for a variety of complex application scenarios; At the same time, the micro central server analyzes and processes the captured pictures in real time to improve the response speed and monitoring accuracy of the device. In addition, the equipment box 111 has the functions of outdoor waterproofing and moisture-proofing. In addition, deploying the AI vision recognition system to the cloud can improve the data processing ability and scalability; Or adding multiple types of sensors to enhance the multi-dimensional perception ability to meet the needs of more application scenarios.

[0047] The above-disclosed is only a preferred embodiment of the utility model. Of course, it cannot be used to limit the scope of the rights of the utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the utility model still fall within the scope covered by the utility model.

Claims

1. An anti-intrusion device, characterized in that, it includes a vertical rod. On one side of the vertical rod, there is a first support rod. Above the first support rod, there is an audible and visual alarm. Below the first support rod, there is a spherical camera. On the other side of the vertical rod, there is a second support rod. On the second support rod, there are a front camera, a rear camera and a lidar. And the lidar is electrically connected to the AI vision recognition system. At the front end of the vertical rod, there are an IP sound column and an LED display screen. Below the vertical rod, there is an equipment box. And inside the equipment box, there are a power supply, signal lines, a surge protector, a micro central server and a switch. The audible and visual alarm, the spherical camera, the front camera, the rear camera, the lidar, the IP sound column and the LED display screen are all electrically connected to the micro central server.

2. The anti-intrusion device according to claim 1, characterized in that, the vertical rod includes an upper rod body and a lower rod body. There is a sliding cavity inside the upper rod body. At the inner top of the sliding cavity, there is an adjusting rod. There is a thread inside the adjusting rod. There is an adjusting cavity inside the rod body. At the inner bottom of the adjusting cavity, there is a motor. The output end of the motor is provided with a screw rod. The upper rod body is slidably connected to the lower rod body and sleeved outside the lower rod body. And the adjusting rod is located inside the adjusting cavity. The screw rod is threadedly connected to the adjusting rod and located at the thread.

3. The anti-intrusion device according to claim 2, characterized in that, a plurality of limiting strips are arranged on the inner side of the upper rod body. There are a plurality of limiting grooves on the outer side of the lower rod body. And the limiting strips are located in the corresponding limiting grooves.

4. The anti-intrusion device according to claim 3, characterized in that, the vertical rod further includes a bottom plate. The bottom plate is fixedly connected to the lower rod body and located below the lower rod body.

5. The anti-intrusion device according to claim 4, characterized in that, a plurality of reinforcing steel plates are arranged between the bottom plate and the lower rod body. The plurality of reinforcing steel plates are arranged in a cross-symmetrical manner on the bottom plate and also located outside the lower rod body.

6. The anti-intrusion device according to claim 5, characterized in that, there are a plurality of mounting holes on the bottom plate. Expansion anchor bolts are arranged in the mounting holes. And the plurality of mounting holes are arranged in a cross-symmetrical manner on the bottom plate.

7. The anti-intrusion device according to claim 6, characterized in that, there is a first T-shaped groove on one side of the upper rod body. One end of the first support rod is provided with a first T-shaped block. And the first T-shaped block is located in the first T-shaped groove.

8. The anti-intrusion device according to claim 7, characterized in that, there is a second T-shaped groove on the other side of the upper rod body. One end of the second support rod is provided with a second T-shaped block. And the second T-shaped block is located in the second T-shaped groove.

9. The anti-intrusion device according to claim 8, characterized in that, the anti-intrusion device further includes a lightning rod and a fixing seat. The lightning rod is fixedly connected to the fixing seat and located above the fixing seat. The fixing seat is fixedly connected to the upper rod body by bolts and located above the upper rod body.

10. The anti-intrusion device according to claim 9, wherein a first abutting rod and a second abutting rod are arranged below the fixed seat, the first abutting rod abuts against the first T-shaped block, is located above the first T-shaped block, and is further located in the first T-shaped groove, the second abutting rod abuts against the second T-shaped block, is located above the second T-shaped block, and is further located in the second T-shaped groove.

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