Intelligent regional security and protection monitoring equipment based on millimeter wave radar

Abstract

The utility model discloses intelligent regional security monitoring equipment based on millimeter wave radar, and particularly relates to the field of security monitoring equipment, which comprises a monitoring equipment main body. A millimeter-wave radar monitor, a combustible gas detector, a formaldehyde detector, a temperature detector, a humidity detector, a radiator and a particle concentration detector are arranged in the middle of the monitoring equipment main body, and a display screen is arranged on the surface of the monitoring equipment main body. Firstly, the mounting bottom plate is mounted at a preset position, a movable rod is pressed, a movable plate and a fixed insertion block are inserted into a sliding groove, a fixed insertion groove corresponds to the fixed insertion block, the movable rod is loosened, the fixed insertion block can be inserted into the fixed insertion groove to complete mounting of a monitoring equipment body, mounting and dismounting are convenient, and the mounting efficiency is improved. And meanwhile, the device can be disassembled and taken down when maintenance is needed, the stability strength of installation cannot be affected by re-installation, and detection and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of security monitoring equipment, and more specifically, to an intelligent area security monitoring equipment based on millimeter wave radar. Background Art

[0002] Millimeter-wave radar is a radar that works in the millimeter-wave band. Millimeter waves usually refer to the 30-300GHz frequency domain (wavelength of 1-10mm). The wavelength of millimeter waves is between microwaves and centimeter waves. Therefore, millimeter-wave radar has some advantages of both microwave radar and photoelectric radar. Security monitoring equipment is widely used in various important places, such as residential areas, schools, shopping malls and other areas. It is an important tool for maintaining social stability. Security monitoring equipment can record events occurring in important places in real time to provide evidence for later event collection. Intelligent area security monitoring equipment based on millimeter-wave radar is a type of security equipment that uses millimeter-wave radar to achieve personnel monitoring.

[0003] The existing security monitoring system includes security monitors. After installation, the existing security monitors are unstable, poorly protected, and easily damaged. They are also easily blocked by floating objects.

[0004] The utility model of Chinese patent application number CN202023167598.3 discloses a security monitor, including a monitor body and a mounting plate, the monitor body including a monitor housing, a camera is mounted and fixed on a side of the monitor housing away from the mounting plate, the mounting plate and the monitor housing are connected and fixed, an extension portion is provided on the mounting plate, the extension portion and a portion of the monitor housing are in close contact, a plurality of buffer positions are formed between the mounting plate and the monitor housing, a plurality of limit grooves are formed in the buffer positions, matching limit columns are inserted and fixed in the limit grooves, the limit columns and the monitor housing are in close contact, a central channel is provided in the limit columns, a plurality of anti-collision sleeves are provided on the mounting plate, the anti-collision sleeves are fixed on the monitor housing, and a plurality of floating protrusions are formed on the anti-collision sleeves;

[0005] Then, combined with the drawings in its instruction manual, it can be seen that when installing the existing security monitoring equipment, the security monitoring equipment is directly installed on the wall through the mounting plate and screws. When the security monitoring equipment needs to be disassembled and removed for inspection, the screws need to be repeatedly removed and then installed and fixed, which can easily affect the installation and disassembly efficiency. In addition, multiple disassembly and installation can easily cause damage to the keyhole, affecting the installation and fixing strength, and thus affecting the monitoring effect. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides an intelligent area security monitoring device based on millimeter wave radar to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions: a millimeter-wave radar-based intelligent regional security monitoring device, comprising a monitoring device body, characterized in that a millimeter-wave radar monitor, a combustible gas detector, a formaldehyde detector, a temperature detector, a humidity detector, a radiator, and a particle concentration detector are provided in the middle of the monitoring device body, and a display screen is provided on the surface of the monitoring device body;

[0008] A mounting base is provided on the rear side of the monitoring device body, a slide groove is provided in the middle of the mounting base, and fixed slots are symmetrically provided on both sides of the inner cavity of the slide groove;

[0009] A placement slot is provided on the rear side of the monitoring device body, and movable plates are symmetrically provided on both sides of the inner cavity of the placement slot. Fixed plug-ins are symmetrically fixedly connected to one side of both ends of the movable plate, and movable rods are symmetrically inserted on both sides of the monitoring device body, and an elastic plate is provided between the two movable plates.

[0010] Preferably, the mounting base plate is symmetrically provided with mounting holes around its periphery, the fixing slot is adapted to the fixing insert, and one end of the fixing insert extends into the interior of the fixing slot.

[0011] Preferably, one end of the moving rod is fixedly connected to the wall of the moving plate, and the other end of the moving rod is fixedly connected to the pressing plate.

[0012] Preferably, the two sides of the movable plate are symmetrically fixedly connected with limiting blocks, a second stabilizing rod is inserted into the middle of the limiting block, and a second spring is sleeved on the middle of the second stabilizing rod.

[0013] Preferably, first stabilizing rods are symmetrically fixedly connected to both sides of the inner cavity of the placement groove, the first stabilizing rods pass through the movable plate and are slidably connected to the movable plate, and a first spring is sleeved on the middle part of the first stabilizing rods.

[0014] Preferably, the cross-sectional shape of the elastic plate is set to be elliptical, and the two side walls of the elastic plate are fixedly connected to the wall of the movable plate.

[0015] The technical effects and advantages of this utility model are:

[0016] 1. The utility model first installs the mounting base plate in the preset position, and then presses the moving rod to insert the moving plate and the fixed plug into the inside of the slide slot, so that the fixed slot corresponds to the fixed plug. After loosening the moving rod, the fixed plug is inserted into the inside of the fixed slot to complete the installation of the monitoring device body. It is convenient for installation and disassembly, and improves the installation efficiency. At the same time, it can be disassembled and removed when maintenance is required, and reinstallation will not affect the stability and strength of the installation, which is convenient for detection and use.

[0017] 2. The present invention also uses millimeter-wave radar monitoring to monitor whether there are people in the space, and records the number of people through a processor. It also uses a temperature detector to detect the temperature, a humidity detector to detect the humidity, a combustible gas detector to detect the combustible gas, a formaldehyde detector to detect the formaldehyde content, and a particle concentration detector to monitor the particle concentration in the gas. The detected information is displayed on the surface of the display screen, which is convenient for direct observation and use, thereby improving the monitoring effect of the security equipment, the multi-function monitoring effect, and improving the safety of the monitored area.

[0018] In summary, through the mutual influence of the above-mentioned multiple functions, the equipment can be easily installed and disassembled, and reinstallation will not affect the stability and strength of the installation, which is convenient for detection and use, and the multi-function monitoring effect improves the safety of the monitoring area. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a side structural schematic diagram of the present utility model.

[0021] Figure 3 This is a structural diagram of the installation base plate of the utility model.

[0022] Figure 4 This is a schematic diagram of the connection structure between the monitoring device body and the movable plate of the utility model.

[0023] Figure 5 This is a schematic diagram of the rear side cross-sectional structure of the main body of the monitoring device of the present utility model.

[0024] Figure 6 This is a schematic diagram of the connection structure of the movable plate and the movable rod of the utility model.

[0025] Figure 7 This is a schematic diagram of the system structure of the monitoring device main body of the utility model.

[0026] The accompanying drawings are marked as follows: 1. Monitoring equipment body; 2. Millimeter-wave radar monitoring; 3. Temperature detector; 4. Humidity detector; 5. Combustible gas detector; 6. Formaldehyde detector; 7. Display screen; 8. Radiator; 9. Mounting base; 10. Placement slot; 11. Moving plate; 12. Fixed plug-in block; 13. Moving rod; 14. Pressing plate; 15. Slide groove; 16. Fixed slot; 17. Elastic plate; 18. First stabilizing bar; 19. First spring; 20. Limiting block; 21. Second stabilizing bar; 22. Second spring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] As attached Figure 1-7 The intelligent area security monitoring equipment based on millimeter wave radar shown in the figure includes a monitoring equipment body 1, and a millimeter wave radar monitor 2, a combustible gas detector 5, a formaldehyde detector 6, a temperature detector 3, a humidity detector 4, a radiator 8, and a particle concentration detector are arranged in the middle of the monitoring equipment body 1. A display screen 7 is arranged on the surface of the monitoring equipment body 1, which facilitates observation and control. The millimeter wave radar monitor 2 can monitor whether there are people, and the processor analyzes and counts the monitored people to record the number of people. The formaldehyde detector 6 can detect the combustible gas and formaldehyde content in the space where the monitoring equipment body 1 is located, so as to determine whether there are combustible gas and formaldehyde in the air and detect the content. The temperature detector 3 and the humidity detector 4 are convenient for detecting the temperature and humidity of the space. The radiator 8 is convenient for heat dissipation to avoid damage caused by excessive temperature inside the monitoring equipment body 1. The particle concentration detector can monitor the particle concentration content in the air.

[0029] A mounting base 9 is provided on the rear side of the monitoring device body 1 to facilitate installation and fixation of the monitoring device body 1. A chute 15 is provided in the middle of the mounting base 9, and fixing slots 16 are symmetrically provided on both sides of the inner cavity of the chute 15 to facilitate fixation of the monitoring device body 1.

[0030] A placement slot 10 is provided on the rear side of the monitoring device body 1, and movable plates 11 are symmetrically provided on both sides of the inner cavity of the placement slot 10. Fixed plug-ins 12 are symmetrically fixedly connected to one side of both ends of the movable plate 11. Moving rods 13 are symmetrically inserted on both sides of the monitoring device body 1, and an elastic plate 17 is provided between the two movable plates 11. The movable plate 11 is inserted into the interior of the slide groove 15, so that the fixed plug-in block 12 is stuck in the interior of the fixed slot 16, so that the monitoring device body 1 can be installed and fixed, and the monitoring device body 1 can be conveniently disassembled and repaired, making it convenient to install and use.

[0031] As attached Figure 2 、 3 As shown, mounting holes are symmetrically provided around the mounting base 9, the fixing slot 16 is adapted to the fixing plug 12, and one end of the fixing plug 12 extends to the inside of the fixing slot 16, so as to facilitate the installation of the mounting base 9 at a preset position, and the fixing plug 12 is located inside the fixing slot 16, so as to facilitate the installation and fixation of the monitoring device body 1.

[0032] As attached Figure 1 、 2 As shown in Figures 4, 5, and 6, one end of the moving rod 13 is fixedly connected to the wall of the moving plate 11, and the other end of the moving rod 13 is fixedly connected to the pressure plate 14. By pressing the pressure plate 14, the moving rod 13 can be controlled to push the moving plate 11, which facilitates the control of the movement of the fixed plug 12.

[0033] As attached Figure 4 、 6 As shown, the two sides of the movable plate 11 are symmetrically fixedly connected with the limiting blocks 20, the middle of the limiting blocks 20 is inserted with a second stabilizing rod 21, and the middle of the second stabilizing rod 21 is sleeved with a second spring 22, which can improve the stability of the movement of the movable rod 13, and the second spring 22 pushes the limiting block 20, so that the pressure plate 14 can produce a side away from the monitoring equipment body 1, which is convenient for resetting.

[0034] As attached Figure 4-6 As shown, first stabilizing rods 18 are symmetrically fixedly connected to both sides of the inner cavity of the placement groove 10. The first stabilizing rods 18 pass through the movable plate 11 and are slidably connected to the movable plate 11. A first spring 19 is sleeved on the middle part of the first stabilizing rod 18. The first stabilizing rod 18 can improve the stability of the movement of the movable plate 11, and the first spring 19 can be squeezed by the movement of the movable plate 11, so that the movable plate 11 drives the fixed plug 12 to generate a force close to one side of the movable rod 13, which facilitates the insertion of the fixed plug 12 into the interior of the fixed slot 16, thereby facilitating installation.

[0035] As attached Figure 4 、 6 As shown, the cross-sectional shape of the elastic plate 17 is set to be elliptical, and the two side walls of the elastic plate 17 are fixedly connected to the wall of the movable plate 11. By squeezing the elastic plate 17 by the movable plate 11, the force of the movable plate 11 driving the fixed plug 12 to be inserted into the fixed slot 16 can be further increased, thereby improving the installation strength.

[0036] It is worth noting that the millimeter wave radar monitoring 2, temperature detector 3, humidity detector 4, combustible gas detector 5, formaldehyde detector 6, and particle concentration detector are all existing technologies, which are connected to the processor inside the monitoring device body 1, and the detection results can be displayed on the display screen 7 for easy viewing.

[0037] Working principle of the present invention: When in use, it is only necessary to first install the mounting base plate 9 in the preset position by means of rivets, and press the moving rods 13 on both sides of the monitoring device body 1 to control the fixed plug 12 to squeeze the movable plate 11, and insert the movable plate 11 and the fixed plug 12 into the interior of the slide groove 15, so that the fixed plug 12 corresponds to the fixed slot 16. At this time, the moving rod 13 is released, and the second spring 22 pushes the limit block 20, the first spring 19 pushes the movable plate 11, and the elastic plate 17 pushes the movable plate 11, so that one end of the fixed plug 12 can be inserted into the interior of the fixed slot 16 to fix the monitoring device body 1 on one side of the mounting base plate 9 to complete the installation;

[0038] Then, the millimeter-wave radar monitoring 2 is used to monitor whether there are people in the space, and the processor records the number of people. The temperature is detected by the temperature detector 3, the humidity is detected by the humidity detector 4, the combustible gas is detected by the combustible gas detector 5, the formaldehyde content is detected by the formaldehyde detector 6, and the particle concentration detector is used to monitor the particle concentration in the gas. The detected information is displayed on the display screen 7 for direct observation and use.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent area security monitoring device based on millimeter wave radar, comprising a monitoring device body (1), Features: The middle part of the monitoring device body (1) is provided with a millimeter wave radar monitor (2), a combustible gas detector (5), a formaldehyde detector (6), a temperature detector (3), a humidity detector (4), a radiator (8), and a particle concentration detector, and the surface of the monitoring device body (1) is provided with a display screen (7); A mounting base plate (9) is arranged at the rear side of the monitoring device body (1), a slide groove (15) is provided in the middle of the mounting base plate (9), and fixed slots (16) are symmetrically provided on both sides of the inner cavity of the slide groove (15); A placement groove (10) is provided on the rear side of the monitoring device body (1), movable plates (11) are symmetrically arranged on both sides of the inner cavity of the placement groove (10), fixed plug blocks (12) are symmetrically fixedly connected to one side of both ends of the movable plates (11), movable rods (13) are symmetrically inserted on both sides of the monitoring device body (1), and an elastic plate (17) is arranged between the two movable plates (11).

2. According to claim 1, a smart area security monitoring device based on millimeter wave radar, Features: The mounting base plate (9) is symmetrically provided with mounting holes on all sides, the fixing slot (16) is matched with the fixing plug block (12), and one end of the fixing plug block (12) extends into the interior of the fixing slot (16).

3. According to claim 1, a smart area security monitoring device based on millimeter wave radar, Features: One end of the moving rod (13) is fixedly connected to the wall of the moving plate (11), and the other end of the moving rod (13) is fixedly connected to a pressing plate (14).

4. According to claim 1, a smart area security monitoring device based on millimeter wave radar, Features: The two sides of the movable plate (11) are symmetrically fixedly connected to the limiting blocks (20), the middle of the limiting blocks (20) is inserted with a second stabilizing rod (21), and the middle of the second stabilizing rod (21) is sleeved with a second spring (22).

5. According to claim 1, the intelligent area security monitoring device based on millimeter wave radar, Features: First stabilizing rods (18) are symmetrically fixedly connected to both sides of the inner cavity of the placement groove (10); the first stabilizing rods (18) penetrate the movable plate (11) and are slidably connected to the movable plate (11); and a first spring (19) is sleeved on the middle part of the first stabilizing rod (18).

6. The intelligent area security monitoring device based on millimeter wave radar according to claim 1, Features: The cross-sectional shape of the elastic plate (17) is set to be an ellipse, and the two side walls of the elastic plate (17) are fixedly connected to the wall of the movable plate (11).

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