CN215730230U - Alarm device in wisdom parking area - Google Patents
Alarm device in wisdom parking area Download PDFInfo
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- CN215730230U CN215730230U CN202121877187.5U CN202121877187U CN215730230U CN 215730230 U CN215730230 U CN 215730230U CN 202121877187 U CN202121877187 U CN 202121877187U CN 215730230 U CN215730230 U CN 215730230U
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Abstract
The utility model discloses an alarm device of a smart parking lot, which comprises a bottom plate, wherein an inlet pressure sensing system and a boundary pressure sensing system are movably arranged in one side of the top end of the bottom plate, the boundary pressure sensing system forms three side boundaries of a parking space, the inlet pressure sensing system forms an inlet of the parking space, a practical parking space is provided for the smart parking lot, a side position pressure transmission cavity is formed in the bottom plate, and a boundary spring cavity is formed in the bottom end of the side position pressure transmission cavity; the side sensors of the boundary are arranged on two sides, so that the pressure sensing system can convert the pressure into digital information and transmit the digital information to the alarm system for processing when receiving the pressure.
Description
Technical Field
The utility model relates to the technical field of intelligent parking, in particular to an alarm device of an intelligent parking lot.
Background
The intelligent parking lot is characterized in that a parking lot is connected with a smart phone entering the parking lot through geomagnetic induction (parking induction), an integrated parking lot background management system is established, intelligent services of parking lot automatic navigation and parking fee online payment are achieved, a full-automatic parking management system is comprehensively laid, and traffic flow is reasonably dredged.
However, at present, due to reasons such as illegal parking, parking spaces cannot be reasonably used, and in order to solve the problems, patent No. CN201821798733, granted patent document 4 discloses an intelligent parking lot illegal parking alarm device.
Although the above patent document provides an alarm device capable of handling illegal parking in an intelligent parking lot, the alarm device cannot judge whether the automobile is a normal automobile or a battery car, and cannot judge whether the result is caused by illegal parking or the result is caused by wrong entry of an external vehicle when a parking line is pressed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the traditional technology and provides an intelligent parking lot alarm device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an alarm device of an intelligent parking lot comprises a bottom plate, wherein an inlet pressure sensing system and a boundary pressure sensing system are movably arranged in one side of the top end of the bottom plate, the boundary pressure sensing system forms three side boundaries of the parking space, the entrance pressure sensing system forms an entrance of the parking space, and provides a practical parking space for the intelligent parking lot, the bottom plate is provided with a lateral pressure transmission cavity, the bottom end of the lateral pressure transmission cavity is provided with a boundary spring cavity, the boundary pressure sensing system comprises a boundary telescopic arc surface, a boundary pressure sensing main body is fixedly arranged at the bottom end of the boundary telescopic arc surface, the two sides of the boundary pressure sensing main body are fixedly connected with boundary side position sensing pressure plates, one sides of the two boundary side position sensing pressure plates, which are far away from the boundary pressure sensing main body, are provided with boundary side sensors, and the boundary side sensors are fixedly arranged on the two sides of the side position pressure transmitting cavity; boundary pressure sensing main part bottom fixedly connected with spring mounting cylinder, the outside fixedly connected with circular array's of spring mounting cylinder boundary pressure spring, the bottom fixed mounting of spring mounting cylinder has the boundary pressure sensor that passes, boundary spring cavity bottom fixed mounting has boundary pressure sensor.
Preferably, the boundary telescopic arc surface interface is designed into an arc surface, so that the tires can be protected from being damaged when the tires of the vehicle press the parking boundary of the parking space, and can freely stretch up and down when receiving forces on two sides, and the normal operation of the pressure sensor is ensured; the side sensors of the boundary are arranged at two sides, so that the pressure sensing system can convert the pressure into digital information and transmit the digital information to the alarm system for processing when receiving the pressure; the spring mounting cylinder relatively fixes the position of the boundary pressure sensing main body through the surrounding boundary pressure springs, and ensures that the boundary pressure transmission rod moves up and down when the pressure in the side direction is applied.
Preferably, the bottom plate is provided with an inlet spring cavity, and the top end of the inlet spring cavity is fixedly connected with a vehicle detector; an inlet pressure transmission cavity is fixedly formed in the bottom end of the inlet spring cavity, and an inlet pressure sensor is fixedly mounted at the bottom end of the inlet pressure transmission cavity; the inlet pressure sensing system comprises an inlet telescopic arc surface, an inlet pressure transmission rod is fixedly mounted at the bottom end of the inlet telescopic arc surface, spring fixing rods are fixedly connected to two sides of the inlet pressure transmission rod, and inlet pressure springs are connected to the bottom ends of the spring fixing rods.
Preferably, the inlet telescopic arc surface is designed into an arc surface, so that the tires can be protected from being damaged when the tires of the vehicle press the parking boundary of the parking space, and can freely stretch up and down when receiving forces on two sides, and the normal operation of the pressure sensor is ensured; the inlet pressure spring is arranged at the bottom end of the spring fixing rod, and the top end of the spring fixing rod can be tightly attached to the vehicle detector when no vehicle exists.
Compared with the prior art, the utility model has the following advantages:
in the scheme, the boundary telescopic arc surface interface is designed into an arc surface, so that the tire can be protected from being damaged when the tire of the vehicle presses the parking boundary of the parking space, and can freely stretch up and down when receiving forces on two sides, and the normal operation of the pressure sensor is ensured; the side sensors of the boundary are arranged at two sides, so that the pressure sensing system can convert the pressure into digital information and transmit the digital information to the alarm system for processing when receiving the pressure; the spring mounting cylinder relatively fixes the position of the boundary pressure sensing main body through the surrounding boundary pressure springs, and ensures that the boundary pressure transmission rod moves up and down when the pressure in the side direction is applied;
the inlet telescopic arc surface is designed into an arc surface, so that the tires can be protected from being damaged when the tires of the vehicle press the parking boundary of the parking space, and can freely stretch up and down when receiving forces on two sides, and the normal operation of the pressure sensor is ensured; the inlet pressure spring is arranged at the bottom end of the spring fixing rod, so that the top end of the spring fixing rod can be tightly attached to the vehicle detector when no vehicle exists.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the boundary pressure sensing system of the present invention;
FIG. 3 is a cross-sectional view of an inlet pressure sensing system of the present invention.
In the figure: 1. a base plate; 2. a boundary pressure sensing system; 3. an inlet pressure sensing system; 20. a boundary pressure sensor; 21. a boundary pressure transmission rod; 22. a boundary pressure spring; 23. a spring mounting cylinder; 24. a boundary side sensor; 25. a boundary pressure sensing body; 26. a boundary telescopic arc surface; 27. a pressure transmitting plate is arranged at the side of the boundary; 28. a lateral pressure transmission cavity; 29. a boundary spring cavity; 30. an inlet pressure sensor; 31. an inlet pressure transmission rod; 32. an inlet pressure spring; 33. a vehicle detector; 34. an inlet telescopic arc surface; 35. a spring fixing rod; 36. an inlet spring cavity; 37. an inlet pressure transfer chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 3, the alarm device of the smart parking lot includes a bottom plate 1, an inlet pressure sensing system 3 and a boundary pressure sensing system 2 are movably installed inside one side of the top end of the bottom plate 1, the boundary pressure sensing system 2 forms three side boundaries of a parking space, and the inlet pressure sensing system 3 forms an inlet of the parking space, so as to provide a practical parking space for the smart parking lot;
the bottom plate 1 is provided with a side position pressure transmission cavity 28, the bottom end of the side position pressure transmission cavity 28 is provided with a boundary spring cavity 29, the boundary pressure sensing system 2 comprises a boundary telescopic arc surface 26, the bottom end of the boundary telescopic arc surface 26 is fixedly provided with a boundary pressure sensing main body 25, two sides of the boundary pressure sensing main body 25 are fixedly connected with boundary side position sensing press plates 27, one side of each of the two boundary side position sensing press plates 27, which is far away from the boundary pressure sensing main body 25, is provided with a boundary side sensor 24, and the boundary side sensors 24 are fixedly arranged on two sides of the side position pressure transmission cavity 28;
the bottom end of the boundary pressure sensing main body 25 is fixedly connected with a spring installation column 23, the outer side of the spring installation column 23 is fixedly connected with a circular array of boundary pressure springs 22, the bottom end of the spring installation column 23 is fixedly provided with a boundary pressure sensing rod 21, and the bottom end of a boundary spring cavity 29 is fixedly provided with a boundary pressure sensor 20;
the interface of the boundary telescopic arc surface 26 is designed into an arc surface, so that the tire can be protected from being damaged when the tire of the vehicle presses the parking boundary of the parking space, and can freely stretch up and down when receiving forces on two sides, and the normal operation of the pressure sensor is ensured; the side sensors 24 are arranged on two sides to ensure that the boundary pressure sensing system 2 converts pressure into digital information and transmits the digital information to the alarm system for processing when receiving the pressure;
the spring installation column 23 relatively fixes the position of the boundary pressure sensing main body 25 through the surrounding boundary pressure springs 22, and ensures that the boundary pressure transmission rod 21 moves up and down when receiving the pressure in the side direction;
the bottom plate 1 is provided with an inlet spring cavity 36, and the top end of the inlet spring cavity 36 is fixedly connected with a vehicle detector 33; an inlet pressure transmission cavity 37 is fixedly formed in the bottom end of the inlet spring cavity 36, and an inlet pressure sensor 30 is fixedly mounted at the bottom end of the inlet pressure transmission cavity 37;
the inlet pressure sensing system 3 comprises an inlet telescopic arc surface 34, an inlet pressure transmission rod 31 is fixedly installed at the bottom end of the inlet telescopic arc surface 34, spring fixing rods 35 are fixedly connected to two sides of the inlet pressure transmission rod 31, and inlet pressure springs 32 are connected to the bottom ends of the spring fixing rods 35 on the two sides;
the inlet telescopic arc surface 34 is designed into an arc surface, so that the tires can be protected from being damaged when the tires of the vehicle press the parking boundary of the parking space, and can freely stretch up and down when receiving forces on two sides, and the normal operation of the pressure sensor is ensured; the inlet pressure spring 32 is arranged at the bottom end of the spring fixing rod 35 to ensure that the top end of the spring fixing rod 35 can be tightly attached to the vehicle detector 33 when no vehicle exists;
the use principle of the scheme is as follows:
the boundary side sensor 24, the boundary pressure sensor 20, the entrance pressure sensor 30, and the vehicle detector 33 are connected together with the system of the intelligent parking lot; when a vehicle normally drives in, firstly, the tire of the vehicle is contacted with the inlet telescopic arc surface 34, the inlet pressure transmission rod 31 moves downwards to be contacted with the inlet pressure sensor 30 under the huge pressure of the normal vehicle, the vehicle detector 33 is separated from the spring fixing rod 35, and the vehicle detector 33 and the inlet pressure sensor 30 transmit the information of the normal vehicle driving in to the system;
when the storage battery car drives into the parking space, the tyre of the storage battery car is contacted with the inlet telescopic arc surface 34, the small pressure of the tyre enables the car detector 33 to be separated from the spring fixing rod 35, but the inlet pressure transmission rod 31 cannot be contacted with the inlet pressure sensor 30 due to the reverse action of the inlet pressure spring 32, the car detector 33 and the inlet pressure sensor 30 transmit the information of abnormal car driving to the system, and the system gives out sound and light alarm to inform the working personnel of eliminating the abnormality;
when the tire pressure passes through the boundary pressure sensing system 2, the boundary pressure transmission rod 21 moves downwards, the boundary pressure transmission rod 21 is in contact with the boundary pressure sensor 20, meanwhile, the boundary side position pressure transmission plate 27 on one side is in contact with the boundary side sensor 24, the fact that the vehicle drives in from the outer side or the vehicle in the interior parks in an illegal mode is judged, the boundary pressure sensor 20 and the boundary side sensor 24 transmit information to the system, and the system triggers acousto-optic alarm.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides an alarm device in wisdom parking area, includes bottom plate (1), its characterized in that, bottom plate (1) top one side inside movable mounting has entry pressure sensing system (3) and boundary pressure sensing system (2), three side borders of parking stall are constituteed to boundary pressure sensing system (2), the entry of parking stall is constituteed to entry pressure sensing system (3), provides practical parking stall for wisdom parking area, side position pressure transmission cavity (28) has been seted up to bottom plate (1), boundary spring cavity (29) has been seted up to side position pressure transmission cavity (28) bottom, boundary pressure sensing system (2) include boundary flexible arc surface (26), boundary pressure sensing main part (25) is installed to boundary flexible arc surface (26) bottom fixed mounting, boundary pressure sensing main part (25) both sides fixedly connected with boundary side position pressure sensing board (27), a boundary side sensor (24) is arranged on one side, far away from the boundary pressure sensing main body (25), of the two boundary side position pressure transmitting plates (27), and the boundary side sensor (24) is fixedly arranged on two sides of the side position pressure transmitting cavity (28); boundary pressure sensing main part (25) bottom fixedly connected with spring mounting cylinder (23), the boundary pressure spring (22) of the circular array of outside fixedly connected with of spring mounting cylinder (23), the bottom fixed mounting of spring mounting cylinder (23) has boundary pressure sensing pole (21), boundary pressure sensor (20) are installed to boundary spring cavity (29) bottom fixed mounting.
2. The intelligent alarm device for parking lot as claimed in claim 1, wherein the boundary surface (26) is designed as a circular arc.
3. The intelligent parking lot alarm device as claimed in claim 2, wherein the base plate (1) is provided with an inlet spring cavity (36), and a vehicle detector (33) is fixedly connected to the top end of the inlet spring cavity (36); an inlet pressure transmission cavity (37) is fixedly arranged at the bottom end of the inlet spring cavity (36), and an inlet pressure sensor (30) is fixedly arranged at the bottom end of the inlet pressure transmission cavity (37).
4. The intelligent parking lot alarm device as claimed in claim 3, wherein the entrance pressure sensing system (3) comprises an entrance telescopic arc surface (34), an entrance pressure transmission rod (31) is fixedly mounted at the bottom end of the entrance telescopic arc surface (34), spring fixing rods (35) are fixedly connected to two sides of the entrance pressure transmission rod (31), and an entrance pressure spring (32) is connected to the bottom end of the spring fixing rods (35) at two sides.
5. The intelligent parking lot alarm device as claimed in claim 4, wherein the entrance telescopic arc surface (34) is designed as an arc surface, and the entrance pressure spring (32) is mounted at the bottom end of the spring fixing rod (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877187.5U CN215730230U (en) | 2021-08-12 | 2021-08-12 | Alarm device in wisdom parking area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877187.5U CN215730230U (en) | 2021-08-12 | 2021-08-12 | Alarm device in wisdom parking area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215730230U true CN215730230U (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121877187.5U Expired - Fee Related CN215730230U (en) | 2021-08-12 | 2021-08-12 | Alarm device in wisdom parking area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215730230U (en) |
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2021
- 2021-08-12 CN CN202121877187.5U patent/CN215730230U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |