GPS monitoring system for urban traffic

Abstract

The utility model relates to the technical field of GPS monitoring, and discloses a GPS monitoring system for urban traffic, which comprises a lifting chamber, a lifting rod and a GPS camera, the lower end of the lifting chamber is provided with a bottom plate, the middle part of the front end wall of the lifting chamber is provided with a first chute, the lower part of the left side wall of the lifting chamber is provided with a control box, and the middle part of the upper end of the lifting rod is provided with a second chute; the upper end of the second driving motor penetrates through the supporting plate and is provided with a rotating seat through a motor shaft, and the lower end of the GPS camera is fixedly connected with the rotating seat. A first driving motor is started, and the first driving motor drives a first ball screw to rotate through a motor shaft, so that a screw sliding seat is driven to move back and forth, a sliding seat is driven to move back and forth, a GPS camera is driven to move back and forth, operation at different positions is achieved, and position limitation is avoided; the second driving motor and the third driving motor are started respectively, the angle of the GPS camera can be adjusted, and operation in different directions is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of GPS monitoring, in particular to a GPS monitoring system for urban traffic. Background Art

[0002] With the accelerated development of urbanization, urban traffic problems are becoming increasingly prominent, including traffic congestion, vehicle violations, frequent accidents and other phenomena that seriously affect the city's operating efficiency and the quality of life of residents. The location of traditional urban traffic GPS monitoring devices is fixed, so they can only monitor in a limited area, so multiple monitoring devices need to be installed, which increases costs and causes a waste of resources. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a GPS monitoring system for urban traffic, which has the advantages of adjustable position and solves the problems raised by the background technology.

[0004] In order to achieve the above-mentioned purpose of position adjustment, the utility model provides the following technical solutions: a GPS monitoring system for urban traffic, comprising a lifting chamber, a lifting rod and a GPS camera, wherein a bottom plate is installed at the lower end of the lifting chamber, a first slide groove is arranged in the middle of the front end wall of the lifting chamber, a control box is installed at the lower part of the left side wall of the lifting chamber, and a second slide groove is arranged in the middle of the upper end of the lifting rod;

[0005] A first driving motor is installed at the rear inner part of the lifting rod, a first ball screw is installed on the first driving motor through a motor shaft, a screw slide is installed on the first ball screw for transmission, a sliding seat is installed on the upper end of the screw slide, a third driving motor is installed in the middle of the upper end of the sliding seat, a support plate is installed on the upper end of the third driving motor through the motor shaft, a second driving motor is installed on the left part of the lower end of the support plate, the upper end of the second driving motor passes through the support plate and is installed with a rotating seat through the motor shaft, and the lower end of the GPS camera is fixedly connected to the rotating seat.

[0006] As a further solution of the utility model: a fourth drive motor is installed at the bottom end of the lifting chamber, and a second ball screw is installed on the fourth drive motor through the motor shaft, and a screw slide is installed on the second ball screw for transmission, and the front end of the screw slide passes through the first slide groove and is installed with an electric hydraulic cylinder, and a mounting plate is installed at the front end of the electric hydraulic cylinder, and the mounting plate is threadedly connected to the lifting rod through four locking bolts. When the fourth drive motor is started, the second ball screw is driven to rotate through the motor shaft, thereby driving the screw slide to move upward, which can adjust the up and down height of the lifting rod and drive the GPS camera to move up and down. Starting the electric hydraulic cylinder can drive the lifting rod to move back and forth to achieve height adjustment.

[0007] As a further solution of the utility model: four lighting lamps are arranged on both side walls of the lifting rod, and the eight lighting lamps can be started to illuminate the surroundings.

[0008] As a further solution of the utility model: a lamp pole is installed on the front end wall of the lifting rod, and a signal light is installed on the lower end of the lamp pole to display signals to remind passing vehicles.

[0009] As a further solution of the utility model: a connecting rod is installed in the middle of the upper end of the lifting chamber, and a photovoltaic power generation panel is installed on the upper end of the connecting rod. The photovoltaic power generation panel can generate photovoltaic power to provide sufficient electric energy for the electrical appliances of the device.

[0010] As a further solution of the utility model: a dust cover is installed on the left upper end of the GPS camera, and the dust cover can perform dust-proof operation on the upper part of the GPS camera to avoid contamination of the GPS camera lens and affect the clarity of the photo.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, the first drive motor is started, and the first drive motor drives the first ball screw to rotate through the motor shaft, thereby driving the screw slide to move forward and backward, thereby driving the sliding seat to move forward and backward, and driving the GPS camera to move forward and backward, so as to realize operations in different positions without being limited by the position. The second drive motor and the third drive motor are started separately, so as to adjust the angle of the GPS camera and realize operations in different directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the lifting rod in the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the lifting chamber in the utility model;

[0016] Figure 4 It is a schematic diagram of the working process of the GPS camera in the utility model.

[0017] In the figure: 1. lifting chamber; 2. first slide; 3. mounting plate; 4. control box; 5. connecting rod; 6. photovoltaic panel; 7. electric hydraulic cylinder; 8. lifting rod; 9. GPS camera; 10. second slide; 11. lamp pole; 12. signal light; 13. dust cover; 14. first drive motor; 15. second drive motor; 16. rotating seat; 17. support plate; 18. sliding seat; 19. third drive motor; 20. first ball screw; 21. mounting plate; 22. second ball screw; 23. fourth drive 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] See also Figures 1 to 4 In the embodiment of the utility model, a GPS monitoring system for urban traffic includes a lifting chamber 1, a lifting rod 8 and a GPS camera 9, a bottom plate 3 is installed at the lower end of the lifting chamber 1, a first slide 2 is arranged in the middle of the front end wall of the lifting chamber 1, a control box 4 is installed at the lower part of the left side wall of the lifting chamber 1, and a second slide 10 is arranged in the middle of the upper end of the lifting rod 8;

[0020] A first drive motor 14 is installed at the rear part of the lifting rod 8, and a first ball screw 20 is installed on the first drive motor 14 through the motor shaft. A screw slide is installed on the first ball screw 20 for transmission, and a sliding seat 18 is installed on the upper end of the screw slide. A third drive motor 19 is installed in the middle of the upper end of the sliding seat 18, and a support plate 17 is installed on the upper end of the third drive motor 19 through the motor shaft. A second drive motor 15 is installed on the left part of the lower end of the support plate 17. The upper end of the second drive motor 15 passes through the support plate 17 and is installed with a rotating seat 16 through the motor shaft. The lower end of the GPS camera 9 is fixedly connected to the rotating seat 16.

[0021] A fourth drive motor 23 is installed at the bottom end of the lifting chamber 1, and a second ball screw 22 is installed on the fourth drive motor 23 through the motor shaft. A screw slide is installed on the second ball screw 22 for transmission. The front end of the screw slide passes through the first slide groove 2 and is installed with an electric hydraulic cylinder 7. A mounting plate 21 is installed at the front end of the electric hydraulic cylinder 7. The mounting plate 21 is threadedly connected to the lifting rod 8 through four locking bolts. When the fourth drive motor 23 is started, the second ball screw 22 is driven to rotate through the motor shaft, thereby driving the screw slide to move upward, which can adjust the up and down height of the lifting rod 8 and drive the GPS camera 9 to move up and down. When the electric hydraulic cylinder 7 is started, the lifting rod 8 can be driven forward. After movement, the height can be adjusted; four lighting lamps are arranged on the two side walls of the lifting rod 8. When eight lighting lamps are started, the surroundings can be illuminated; a lamp pole 11 is installed on the front end wall of the lifting rod 8, and a signal lamp 12 is installed at the lower end of the lamp pole 11 to display signals, which is convenient for reminding passing vehicles; a connecting rod 5 is installed in the middle of the upper end of the lifting chamber 1, and a photovoltaic power generation panel 6 is installed on the upper end of the connecting rod 5. The photovoltaic power generation panel 6 can generate photovoltaic power and provide sufficient power for the electrical appliances of the device; a dust cover 13 is installed on the left part of the upper end of the GPS camera 9. The dust cover 13 can perform dust-proof operations on the upper part of the GPS camera 9 to avoid pollution of the GPS camera 9 lens and affect the clarity of the photos.

[0022] The working principle of the utility model is: place the device where the operation needs to be carried out, fix the base plate 3, operate on the control box 4, start the fourth drive motor 23, and drive the second ball screw 22 to rotate through the motor shaft, thereby driving the screw slide to move upward, and the up and down height of the lifting rod 8 can be adjusted, and the GPS camera 9 can be driven to move up and down, and the electric hydraulic cylinder 7 can be started to drive the lifting rod 8 to move forward and backward, and the first drive motor 14 is started. The first drive motor 14 drives the first ball screw 20 to rotate through the motor shaft, thereby driving the screw slide to move forward and backward, thereby driving the sliding seat 18 to move forward and backward, and driving the GPS camera 9 to move forward and backward, so as to realize the operation at different positions without being limited by the position, and respectively start the second drive motor 15 and the third drive motor 19, so as to adjust the angle of the GPS camera 9 and realize different directions. Operation, start eight lighting lamps to illuminate the surroundings, the photovoltaic panel 6 can generate photovoltaic power to provide sufficient power for the electrical appliances of the device, the dust cover 13 can perform dust protection operations on the upper part of the GPS camera 9 to avoid pollution of the GPS camera 9 lens and affect the clarity of the photo. The GPS receiving module in the GPS is responsible for receiving satellite signals, calculating and outputting the real-time position coordinates and speed information of the vehicle, the data processing unit processes the received GPS information, including data filtering, analysis and storage, the wireless communication module sends the processed data to the traffic management center or other authorized users through the wireless network, the display unit displays the real-time position, speed, route and other information inside the vehicle, the power management module provides a stable power supply for the entire device to ensure the normal operation of the device, and the peripheral interface includes an interface connected to the vehicle-mounted system for receiving vehicle status information and sending control instructions.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A GPS monitoring system for urban traffic, comprising a lift chamber (1), a lift rod (8) and a GPS camera (9), wherein a bottom plate (3) is installed at the lower end of the lift chamber (1), a first slide groove (2) is provided in the middle of the front end wall of the lift chamber (1), a control box (4) is installed at the lower part of the left side wall of the lift chamber (1), and a second slide groove (10) is provided in the middle of the upper end of the lift rod (8); Features: A first drive motor (14) is installed at the rear of the lifting rod (8); a first ball screw (20) is installed on the first drive motor (14) via a motor shaft; a screw slide is installed on the first ball screw (20); a sliding seat (18) is installed on the upper end of the screw slide; a third drive motor (19) is installed in the middle of the upper end of the sliding seat (18); a support plate (17) is installed on the upper end of the third drive motor (19) via a motor shaft; a second drive motor (15) is installed on the left part of the lower end of the support plate (17); the upper end of the second drive motor (15) passes through the support plate (17) and is installed with a rotating seat (16) via the motor shaft; the lower end of the GPS camera (9) is fixedly connected to the rotating seat (16).

2. A GPS monitoring system for urban traffic according to claim 1, characterized in that: A fourth drive motor (23) is installed at the bottom end of the lifting chamber (1); a second ball screw (22) is installed on the fourth drive motor (23) via a motor shaft; a screw slide is installed on the second ball screw (22); a front end of the screw slide passes through a first slide groove (2) and is installed with an electric hydraulic cylinder (7); a mounting plate (21) is installed at the front end of the electric hydraulic cylinder (7); and the mounting plate (21) is threadedly connected to the lifting rod (8) via four locking bolts.

3. A GPS monitoring system for urban traffic according to claim 1, characterized in that: Four lighting lamps are arranged on both side walls of the lifting rod (8).

4. A GPS monitoring system for urban traffic according to claim 1, characterized in that: A lamp pole (11) is mounted on the front end wall of the lifting rod (8), and a signal light (12) is mounted on the lower end of the lamp pole (11).

5. A GPS monitoring system for urban traffic according to claim 1, characterized in that: A connecting rod (5) is installed in the middle of the upper end of the lifting chamber (1), and a photovoltaic power generation panel (6) is installed on the upper end of the connecting rod (5).

6. A GPS monitoring system for urban traffic according to claim 1, characterized in that: A dust cover (13) is installed on the left upper end of the GPS camera (9).

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