CN112040178A - Real-time people flow monitoring equipment and equipment operation method - Google Patents

Abstract

The invention relates to the technical field of mobile monitoring equipment, and discloses a real-time human flow monitoring equipment and a device operation method, including a mobile trolley, the upper end of the mobile trolley is fixedly clamped with a fixed box, and the upper end of the fixed box is provided with a pass-through A rotating rod is fixedly connected to the upper end of the rotating rod, a first driven gear is fixedly connected to the lower end of the rotating rod, and the top inner wall of the fixed box is fixed A drive motor is connected, and the output shaft of the drive motor is fixedly connected with a first driving gear that meshes with the first driven gear. The invention can quickly adjust the monitoring orientation of the monitoring camera, improve the monitoring range of the monitoring camera, and is also provided with an Internet of Things wireless connection module, which can transmit the actual detection situation to the mobile terminal of the mobile phone.

Description

A kind of real-time human flow monitoring device and device operation method

technical field

The invention relates to the technical field of mobile monitoring equipment, in particular to a real-time human flow monitoring equipment and a method for operating the equipment.

Background technique

With the development of the economy and the improvement of people's material living standards, during the holidays, crowds in dense places such as tourist attractions, libraries and museums are often overloaded. In order to ensure safety and improve service quality, it is necessary to implement personnel restrictions and monitoring in many places, so as to adjust the flow of people in these places, prevent the occurrence of unexpected events, and provide a more comfortable experience. Intensive places such as tourist attractions, libraries and museums need to monitor the flow of people in real time to control the flow of people in and out. The technologies and devices for personnel monitoring in the prior art mainly include infrared photoelectric switches, cameras, and human body infrared sensors. At present, most of these people flow monitoring devices only count one-way flow of people. The judgment of people passing by and the statistics of people flow data are inaccurate, and the monitoring and identification technology needs to be further improved.

In the above-mentioned areas, mobile monitoring equipment is often used for monitoring, and real-time voice intercom can also be used to ensure the safety of human traffic activities. The remote mobile monitoring equipment in the market often has a low degree of freedom of cameras, which cannot be very difficult for some blind spots. Good monitoring, and at the same time, it is not able to automatically recognize the action correctly, which seriously affects the use effect.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the problem that the remote mobile monitoring equipment in the prior art often has a low degree of freedom of the camera and cannot monitor some blind areas well, and proposes a real-time human flow monitoring equipment and equipment operation method.

In order to achieve the above object, the present invention adopts the following technical solutions:

A real-time human flow monitoring device and a method for operating the device include a mobile trolley, a fixed box is fixedly clamped on the upper end of the mobile trolley, the upper end of the fixed box is provided with a through hole, and the through hole is rotated and sleeved by a ball bearing. A rotating rod, the upper end of the rotating rod is fixedly connected with a rotating plate, the lower end of the rotating rod is fixedly connected with a first driven gear, the top inner wall of the fixed box is fixedly connected with a driving motor, and the output shaft of the driving motor is fixedly connected A first driving gear that meshes with the first driven gear is fixedly connected, two support rods are symmetrically and fixedly connected to the upper end of the rotating plate, and a U-shaped card plate is fixedly connected to the upper end of the support rod. The side wall on the opposite side of the plate is rotatably connected with a monitoring camera through a rotating shaft, one end of the rotating shaft penetrates the outside of the U-shaped card plate and is fixedly connected with a second driven gear, and the outer wall of the U-shaped card plate is fixedly connected with an adjusting motor, so The output shaft of the regulating motor is fixedly connected with a second driving gear that meshes with the second driven gear.

Further, the upper end of the fixing box is also fixedly connected with a fixing cylinder, the inner wall of the upper end of the fixing cylinder is fixedly sleeved with a limit ring plate, and the side wall of the rotating plate is provided with a limit ring that matches and slides with the limit ring plate. Bit ring slot.

Further, a wireless signal transceiver is fixedly installed on the outer wall of the fixed box, and a battery and a controller are also fixedly installed in the fixed box. sexual connection.

Further, the bottom of the fixed box is fixedly connected with connecting plates on the left and right opposite sides, and the upper end of the mobile trolley is symmetrically and fixedly connected with two L-shaped limit plates that are clamped outside the connecting plates. The surfaces of the limiting plate and the connecting plate are symmetrically provided with a plurality of mounting screw holes and are fixedly connected by mounting bolts.

Further, a wedge-shaped block is fixedly connected to the inner wall of the vertical portion of the L-shaped limiting plate, and a dovetail groove is formed on the outer wall of the connecting plate to be matched with the wedge-shaped block.

Further, the controller includes an initialization module, an action detection selection module, an operation module and a data storage, and the operation module further includes a detection and identification module, a data interaction module, and an Internet of Things wireless connection module. The detection selection module, the operation module and the data storage form a completed closed loop.

Compared with the prior art, the present invention provides a real-time human flow monitoring device and a device operation method, which have the following beneficial effects:

1. The real-time people flow monitoring device and the device operation method are connected to the remote service station wireless signal through the wireless signal transceiver provided, receive the signal and control the operation of the entire mobile monitoring device through the controller, the mobile car can connect the mobile monitoring device Quickly move to a suitable monitoring position, and when the relative monitoring range of the monitoring camera needs to be adjusted, start the drive motor and the adjustment motor, the drive motor drives the first driving gear to rotate, and uses the meshing effect of the first driving gear and the first driven gear. Drive the rotating rod to rotate, and then drive the rotating plate to rotate, which can quickly adjust the relative monitoring orientation of the monitoring camera, adjust the motor to drive the second driving gear to rotate, and use the meshing effect of the second driving gear and the second driven gear to drive the monitoring camera to tilt relatively The adjustment of the depression angle can quickly adjust the monitoring orientation of the monitoring camera and improve the monitoring range of the monitoring camera.

2. The real-time people flow monitoring device and the device operation method, through the provided connecting plate and L-shaped limit plate, use the matching and clamping action of the wedge-shaped block and the dovetail groove to make the connecting plate quickly and accurately clamp the L-shaped limit plate. The plate is then fixed by mounting bolts, which can realize the rapid installation and fixation of the fixing box, and is convenient for assembly and use.

3. The real-time human flow monitoring device and the device operation method, the controller includes an initialization module, an action detection selection module, an operation module and a data storage, and the operation module also includes a detection and identification module, a data interaction module and an Internet of Things wireless connection The initialization module, the action detection selection module, the operation module and the data storage form a completed closed loop, which can perform specific action recognition for the actual surveillance video, and cooperate with other steps, with excellent mobility and practical usability .

In addition, the parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The invention can quickly adjust the monitoring orientation of the monitoring camera, improve the monitoring range of the monitoring camera, and is also provided with an Internet of Things wireless connection module. , which can transmit the actual detection situation to the mobile terminal of the mobile phone.

Description of drawings

FIG. 1 is a schematic structural diagram of a real-time human flow monitoring device and a method for operating the device proposed by the present invention.

FIG. 2 is an enlarged structural schematic diagram of part A of a real-time human flow monitoring device and a device operating method proposed by the present invention.

FIG. 3 is a schematic diagram of the system structure of a real-time human flow monitoring device and a device operating method proposed by the present invention.

In the figure: 1. Mobile trolley; 2. Fixed box; 3. Rod; 4. Rotating plate; 5. First driven gear; 6. Drive motor; 7. First driving gear; 8. Support rod; 9. U-shaped card board; 10. Surveillance camera; 11. Second driven gear; 12. Adjustment motor; 13. Second driving gear; 14. Fixed cylinder; 15. Limiting ring plate; 16. Limiting ring groove; 17 , wireless signal transceiver; 18, battery; 19, controller; 20, connecting plate; 21, L-shaped limit plate; 22, wedge block; 23, dovetail slot; 24, initialization module; 25, action detection selection module; 26. Operation module; 27. Data storage; 28. Detection and identification module; 29. Data interaction module; 30. Internet of things wireless connection module.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present invention.

1-3, a real-time human flow monitoring device and a method for operating the device include a mobile trolley 1, the upper end of the mobile trolley 1 is fixedly clamped with a fixed box 2, and the upper end of the fixed box 2 is provided with a through hole and the through hole passes through it. The ball bearing is rotatably sleeved with a rotating rod 3, the upper end of the rotating rod 3 is fixedly connected with a rotating plate 4, the lower end of the rotating rod 3 is fixedly connected with a first driven gear 5, and the top inner wall of the fixed box 2 is fixedly connected with a driving motor 6, The output shaft of the drive motor 6 is fixedly connected with a first driving gear 7 that meshes with the first driven gear 5, the upper end of the rotating plate 4 is symmetrically and fixedly connected with two support rods 8, and the upper end of the support rod 8 is fixedly connected with a U-shaped clip. Plate 9, the opposite side wall of the U-shaped card plate 9 is connected with a monitoring camera 10 through a rotating shaft, and one end of the rotating shaft penetrates the outside of the U-shaped card plate 9 and is fixedly connected with a second driven gear 11. The outer wall of the U-shaped card plate 9 An adjusting motor 12 is fixedly connected, and the output shaft of the adjusting motor 12 is fixedly connected with a second driving gear 13 that meshes with the second driven gear 11 .

The upper end of the fixed box 2 is also fixedly connected with a fixed cylinder 14 , the inner wall of the upper end of the fixed cylinder 14 is fixedly sleeved with the limit ring plate 15 , and the side wall of the rotating plate 4 is provided with a limit ring groove that matches and slides with the limit ring plate 15 . 16.

A wireless signal transceiver 17 is fixedly installed on the outer wall of the fixed box 2, and a battery 18 and a controller 19 are also fixedly installed in the fixed box 2. The wireless signal transceiver 17, the driving motor 6 and the regulating motor 12 are connected to the battery 18 through the controller 19 Electrical connection.

The bottom of the fixed box 2 is fixedly connected with connecting plates 20 on the opposite sides on the left and right sides, and the upper end of the mobile trolley 1 is symmetrically and fixedly connected with two L-shaped limit plates 21 that are clamped outside the connecting plates 20. The L-shaped limit plates 21 A plurality of mounting screw holes are opened symmetrically with the surface of the connecting plate 20 and are fixedly connected by mounting bolts.

A wedge-shaped block 22 is fixedly connected to the inner wall of the vertical portion of the L-shaped limiting plate 21 , and a dovetail groove 23 is formed on the outer wall of the connecting plate 20 to match and engage with the wedge-shaped block 22 .

The controller 19 includes an initialization module 24, an action detection selection module 25, an operation module 26 and a data storage 27. The operation module 26 also includes a detection and identification module 28, a data interaction module 29 and an Internet of Things wireless connection module 30. The initialization module 24, The action detection selection module 25, the operation module 26 and the data storage 27 form a completed closed loop.

In the present invention, when in use, the wireless signal transceiver 17 is provided for wireless signal connection with the remote service station, receives the signal and controls the operation of the entire mobile monitoring device through the controller 19. The mobile trolley 1 can quickly move the mobile monitoring device to Appropriate monitoring position, and when the relative monitoring range of the monitoring camera 10 needs to be adjusted, start the drive motor 6 and the adjustment motor 12, the drive motor 6 drives the first driving gear 7 to rotate, and uses the first driving gear 7 and the first driven gear. The meshing action of 5 drives the rotating rod 3 to rotate, which in turn drives the rotating plate 4 to rotate, which can quickly adjust the relative monitoring orientation of the monitoring camera 10. The adjusting motor 12 drives the second driving gear 13 to rotate, and the second driving gear 13 and the second driven gear are used. The meshing action of the gear 11 drives the monitoring camera 10 to adjust the relative pitch angle, which can quickly adjust the monitoring orientation of the monitoring camera 10 and improve the monitoring range of the monitoring camera 10. , using the matching and clamping action of the wedge-shaped block 22 and the dovetail groove 23 to make the connecting plate 20 fast and accurately clamped in the L-shaped limit plate 21, and then fixed by the installation bolts, which can realize the fast installation and fixation of the fixed box 2. It is easy to assemble and use, and is also provided with an IoT wireless connection module 30, which can transmit the actual detection situation to a mobile phone or a control terminal for display.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (7)

1. A real-time human flow monitoring device and a device operation method, comprising a mobile trolley (1), wherein the upper end of the mobile trolley (1) is fixedly clamped with a fixed box (2), and the fixed box (2) ) is provided with a through hole and a rotating rod (3) is rotatably sleeved through the ball bearing in the through hole, the upper end of the rotating rod (3) is fixedly connected with a rotating plate (4), and the upper end of the rotating rod (3) is The lower end is fixedly connected with a first driven gear (5), the top inner wall of the fixed box (2) is fixedly connected with a driving motor (6), and the output shaft of the driving motor (6) is fixedly connected with the first driven gear The first driving gear (7) meshed by the gear (5), the upper end of the rotating plate (4) is symmetrically and fixedly connected with two support rods (8), and the upper end of the support rod (8) is fixedly connected with a U-shaped card A board (9), a monitoring camera (10) is rotatably connected to the side wall on the opposite side of the U-shaped card board (9) through a rotating shaft. 2. A kind of real-time people flow monitoring equipment and equipment operation method according to claim 1, is characterized in that, one end of described rotating shaft penetrates outside U-shaped card plate (9) and is fixedly connected with second driven gear (11) ), an adjusting motor (12) is fixedly connected to the outer wall of the U-shaped card plate (9), and the output shaft of the adjusting motor (12) is fixedly connected with a second driving gear that meshes with the second driven gear (11). (13). 3. A kind of real-time human flow monitoring equipment and equipment operation method according to claim 1, characterized in that, the upper end of the fixed box (2) is also fixedly connected with a fixed cylinder (14), and the fixed cylinder (14) The inner wall of the upper end of the ) is fixedly sleeved with the limit ring plate (15), and the side wall of the rotating plate (4) is provided with a limit ring groove (16) which is matched and slidably connected with the limit ring plate (15). 4. A kind of real-time people flow monitoring equipment and equipment operation method according to claim 1, it is characterized in that, the outer wall of described fixed box (2) is fixedly installed with wireless signal transceiver (17), and described fixed box ( 2) A battery (18) and a controller (19) are also fixedly installed inside, and the wireless signal transceiver (17), the driving motor (6) and the regulating motor (12) are connected to the battery (18) through the controller (19) ) electrical connection. 5. A kind of real-time people flow monitoring equipment and equipment operation method according to claim 1, is characterized in that, the bottom left and right opposite sides of described fixed box (2) are fixedly connected with connecting plates (20), so The upper end of the mobile trolley (1) is symmetrically and fixedly connected with two L-shaped limit plates (21) that are clamped on the outside of the connecting plate (20). A plurality of mounting screw holes are opened symmetrically on the surface and are fixedly connected by mounting bolts. 6. A real-time human flow monitoring device and a method for operating the device according to claim 5, wherein a wedge-shaped block (22) is fixedly connected to the inner wall of the vertical part of the L-shaped limiting plate (21), and the The outer wall of the connecting plate (20) is provided with a dovetail groove (23) matched with the wedge-shaped block (22). 7. A kind of real-time human flow monitoring device and device operation method according to claim 4, wherein the controller (19) comprises an initialization module (24), an action detection selection module (25), an operation module (26) and data storage (27), the operation module (26) further includes a detection and identification module (28), a data interaction module (29), and an IoT wireless connection module (30), and the initialization module (24) , an action detection selection module (25), an operation module (26) and a data storage (27) form a completed closed loop.

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