Parking space abnormality alarm device

Abstract

The utility model discloses a parking space abnormality alarm device in the field of smart parking technology, comprising a plurality of parking spaces divided by a plurality of parking space lines, a first speed bump being arranged at the rear of each parking space, and a first sensor for sensing whether there is a vehicle, wherein the first sensor is fixed in the parking space line area and close to the front side of the first speed bump; an alarm for sounding an alarm when the first sensor senses that there is no vehicle; the first sensor is installed on the parking space line close to the front side of the first speed bump to monitor whether it is blocked by the rear wheels of the vehicle; when the first sensor detects an obstacle, that is, the rear wheels of the vehicle are within a prescribed range, the front part of the vehicle will not be leaked outside the parking space at this time, and the alarm can be used to remind the owner whether it is necessary to adjust the parking position of the vehicle again, so that the vehicle is parked in the parking space according to regulations, the aisle in front of the parking space will not be restricted, and public resources will not be wasted.

Description

Technical Field

[0001] The utility model relates to the technical field of smart parking, and in particular to a parking space abnormality alarm device. Background Art

[0002] With the progress of society, the rapid development of economy and the increasing purchasing power of the people, the number of cars is growing and the parking problem in public places is becoming more and more serious. However, some car owners park irregularly and often cross the parking line of the parking space where their car is located, occupying other spaces and wasting parking space.

[0003] Existing technology, such as patent announcement number CN211124394U, discloses a parking lot management system, including a sensing device, a camera device, a server, and a charging terminal. The sensing device includes a group of sensors for each parking space, and a group of sensors includes two sensors; when the rightmost or leftmost sensor in a group senses that there is a car, and the corresponding leftmost or rightmost sensor adjacent to the group of sensors senses that there is a car, and the remaining sensors sense that there is no car, the vehicle is parked abnormally, and the server sends a parking abnormality SMS to remind the owner to move the car; if the vehicle is not moved, the server calculates double parking fees and the charging terminal pays the fee. Using a group of sensors in each parking space to sense vehicles increases the recognition of a car occupying two parking spaces, and does not waste public resources. And the use of two adjacent groups of sensors can better identify the position of the vehicle in the parking space, reducing the phenomenon of one car occupying two spaces.

[0004] The above patent document has a defect: it can only identify whether a vehicle occupies two parking spaces, but some car owners do not park their vehicles completely in the parking space for various reasons, that is, the front part of the vehicle is outside the parking space, which will lead to the restriction of the aisle in front of the parking space, affecting the passage of other vehicles and easily causing scratch accidents. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a parking space abnormality alarm device, which installs a first sensor on the front side of the parking space line close to the first speed bump to monitor whether it is blocked by the rear wheels of the vehicle; when the first sensor detects an obstacle, that is, the rear wheels of the vehicle are within the specified range, the front part of the vehicle will not be exposed outside the parking space. The alarm can be used to remind the owner whether he needs to adjust the parking position of the vehicle again. In this way, the vehicle is parked in the parking space as required, without causing the aisle in front of the parking space to be restricted, and without wasting public resources.

[0007] In order to solve the above technical problems, the utility model provides a parking space abnormality alarm device, which adopts the following technical solution: it includes multiple parking spaces divided by multiple parking space lines, each parking space is provided with a first speed bump at the rear, and also includes a first sensor for sensing whether there is a car, the first sensor is fixed in the parking space line area and close to the front side of the first speed bump; an alarm is used to sound an alarm when the first sensor senses that there is no car.

[0008] Optionally, at least one first sensor for sensing whether there is a car in one of the parking spaces is installed in the parking space line area between two adjacent parking spaces.

[0009] Optionally, a protective device is fixed in front of the first sensor

[0010] Optionally, the protection device is a second speed bump having the same specifications as the first speed bump, and the installation height of the first sensor is lower than that of the second speed bump.

[0011] Optionally, it also includes a railing installed at the rear of the parking space, and a second sensor of the same model as the first sensor is installed on the railing.

[0012] Optionally, each of the second sensors is correspondingly installed at one end of each parking space line.

[0013] Optionally, both the first sensor and the second sensor are ultrasonic sensors.

[0014] Optionally, the railing includes a first wiring tube arranged horizontally, a support rod is fixed to the bottom of the first wiring tube, and the second sensor is fixed to the side wall of the first wiring tube.

[0015] Optionally, a second wiring tube is fixed to the parking space line area, one end of the second wiring tube is connected to the first sensor, and the other end of the second wiring tube is connected to the first wiring tube.

[0016] Optionally, a control box, multiple camera modules and multiple alarms are installed on the first wiring tube, the first sensor is electrically connected to the control box through the first wiring tube and the second wiring tube, and the second sensor, camera module and alarm are electrically connected to the control box through the second wiring tube.

[0017] In summary, the present invention has at least one of the following beneficial effects:

[0018] 1. The utility model installs a first sensor on the front side of the parking space line close to the first speed bump to monitor whether it is blocked by the rear wheels of the vehicle; when the first sensor detects an obstacle, that is, the rear wheels of the vehicle are within the specified range, the front part of the vehicle will not be exposed outside the parking space, and the alarm can be used to remind the owner whether it is necessary to adjust the parking position of the vehicle again. In this way, the vehicle is parked in the parking space according to regulations, the aisle in front of the parking space will not be restricted, and public resources will not be wasted.

[0019] 2. The utility model can protect the first sensor by fixing a protection device in front of the first sensor to prevent vehicles that fail to park according to regulations from pressing on the first sensor.

[0020] 3. The utility model can detect whether a vehicle is parked in multiple parking spaces by setting up the second sensor, and cooperate with the first sensor to enable the vehicle to be parked in the parking space according to regulations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 Schematic diagram of the top view structure.

[0024] Explanation of the accompanying drawings: 1. Parking line; 2. Parking space; 3. First speed bump; 4. First sensor; 5. Second speed bump; 6. Railing; 601. First wiring tube; 602. Support rod; 7. Second sensor; 8. Second wiring tube; 9. Control box; 10. Camera module; 11. Alarm. DETAILED DESCRIPTION

[0025] The following will combine 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 the embodiments. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments in the utility model belong to the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Embodiment 1

[0029] Reference Figure 1-Figure 2 The utility model discloses a parking space abnormality alarm device, comprising a plurality of parking spaces 2 divided by a plurality of parking space lines 1, the parking space 2 can be not only a reverse garage but also a side garage, when the parking space 2 adopts a plurality of reverse garages, the parking space line 1 is located at the side of the vehicle, when the parking space 2 adopts a plurality of side garages, the parking space line is located at the front of the vehicle or the parking space, each parking space 2 is provided with a first speed bump 3 at the rear, the first speed bump 3 is used to limit the vehicle from parking in the parking space, when the vehicle drives to the parking space, the rear wheel contacts the first speed bump 3, which represents that the vehicle has entered the parking space.

[0030] It also includes a first sensor 4 for sensing whether there is a vehicle, wherein the first sensor 4 is fixed in the parking space line 1 area to effectively prevent the vehicle from causing damage to the first sensor 4, and the first sensor 4 can adopt an existing ultrasonic sensor; the first sensor 4 is close to the front side of the first speed bump 3, and the first sensor 4 is mainly used to monitor whether it is blocked by the rear wheels of the vehicle; when the first sensor 4 detects an obstacle, that is, the rear wheels of the vehicle are within the specified range, the front part of the vehicle will not be leaked outside the parking space, so that the vehicle is parked in the parking space according to regulations, and the aisle in front of the parking space will not be restricted.

[0031] It also includes an alarm 11 for sounding an alarm when the first sensor 4 senses that there is no vehicle. When the first sensor 4 detects that the rear wheel of a vehicle passes by, a pulse signal is generated to drive the alarm 11 to sound an alarm. The alarm 11 can be in the form of a buzzer alarm, a display screen indication, an alarm light indication, a text message alarm or other. The alarm 11 in this embodiment can use an alarm light. When the vehicle is parked according to regulations, the alarm light shows a green light. When the vehicle is not parked according to regulations, the alarm light shows a red light to remind the owner that he needs to adjust the parking position of the vehicle again.

[0032] In detail, in the present embodiment, at least one first sensor 4 for sensing whether there is a car in one of the parking spaces 2 is installed in the parking line 1 area between two adjacent parking spaces 2, that is, two first sensors 4 corresponding to detecting each parking space 2 can be installed on the parking line 1 between two adjacent parking spaces 2, and two first sensors 4 corresponding to detecting each parking space 2 can be installed on the parking line 1 across the two parking spaces 2. Alternatively, one first sensor 4 can be installed on each parking line 1 to detect whether the parking space 2 located on one side of the parking line 1 is abnormal.

[0033] In detail, in the present embodiment, it also includes a railing 6 installed at the rear of the parking space 2, the railing 6 includes a horizontally arranged first wiring tube 601, a support rod 602 is fixed to the bottom of the first wiring tube 601, a control box 9, multiple camera modules 10 and multiple alarms 11 are installed on the first wiring tube 601, each camera module 10 and each alarm 11 corresponds to detecting a parking space 2, the first wiring tube 601 can protect the wires between the control box 9, the camera module 10 and the alarm 11, wherein the control box 9, the camera module 10 and the alarm 11 are all existing products, the camera module 10 is used to take photos or videos of the vehicle that can display the license plate through the camera, the control box 9 is used to receive the signal transmitted by the first sensor 4, and after processing the signal, perform alarm processing through the alarm 11, and is also used to upload the collected signal to the background server for further processing, such as uploading the photos or videos taken by the camera to the background server, identifying the vehicle and then charging.

[0034] In this embodiment, a second wiring tube 8 is fixed in the parking space line 1 area, one end of the second wiring tube 8 is connected to the first sensor 4, and the other end of the second wiring tube 8 is connected to the first wiring tube 601; since the installation position of the first sensor 4 is some distance away from the first wiring tube 601, the power line, signal line, etc. of the first sensor 4 can be protected by the first wiring tube 601, and then the first sensor 4 is electrically connected to the control box 9 through the first wiring tube 601 and the second wiring tube 8.

[0035] Working principle: When the vehicle enters the parking space 2, the first sensor 4 detects whether the rear wheels of the vehicle pass by. When the first sensor 4 detects the rear wheels of the vehicle, the signal is transmitted to the control box 9. After being processed by the control box 9, the alarm 11 is used to notify the owner of the parking position. When the first sensor 4 does not detect the rear wheels of the vehicle, the control box 9 notifies the owner of the parking position through the alarm 11. The position of the vehicle needs to be further adjusted. This ensures that the front part of the vehicle will not be exposed outside the parking space, and the aisle in front of the parking space will not be restricted.

[0036] The present invention also includes further warnings and even penalties for abnormal parking of vehicles. For example, when the first sensor 4 detects that the vehicle has not been parked as required and has not adjusted its position for more than a period of time, the vehicle information collected by the camera module 10 is processed by the background server to obtain the owner's phone information, and the background server sends a parking abnormality text message to the owner's phone number to remind the owner to move the vehicle; if after a period of time, the first sensor 4 still detects that the vehicle has not been parked as required, the vehicle will be charged multiple times the normal charging standard through the toll terminal.

[0037] Embodiment 2

[0038] Reference Figure 1-Figure 2 Based on the same concept as the first embodiment, the parking space abnormality alarm device further includes a protective device fixed in front of the first sensor 4. Since a vehicle may not park in accordance with regulations when parking and may park in multiple parking spaces, when this happens, the tire of the vehicle may press the first sensor 4. By setting the protective device, the vehicle can be blocked before the tire of the vehicle presses the first sensor 4.

[0039] In this embodiment, the protective device is a second speed bump 5 with the same specifications as the first speed bump 3. The installation method and effect of the second speed bump 5 are the same as those of the first speed bump 3. In order to block the tire, the second speed bump 5 is at a certain height from the ground. The installation height of the first sensor 4 is lower than the height of the second speed bump 5. On the one hand, the first sensor 4 can detect the tire position, and on the other hand, the possibility of damage to the first sensor 4 can be reduced.

[0040] Embodiment 3

[0041] Reference Figure 1-Figure 2 Based on the same concept as the first embodiment, the second sensor 7 of the same model as the first sensor 4 is installed on the railing 6 of the parking space abnormality alarm device, and the second sensor 7 is fixed on the side wall of the first wiring tube 601. The second sensor 7 is also electrically connected to the control box 9 through the second wiring tube 8, and processes the vehicle through the camera module 10 and the alarm 11 to see if the vehicle is parked in accordance with the regulations; the second sensor 7 uses the same ultrasonic sensor as the first sensor 4, and the second sensor 7 is used to detect whether the vehicle is parked in multiple parking spaces.

[0042] In this embodiment, since a vehicle will press on the parking line 1 when one vehicle is parked in multiple parking spaces, each second sensor 7 is installed at one end of each parking line 1, that is, the second sensor 7 can detect whether the parking line 1 is blocked. When the second sensor 7 detects that the parking line 1 is blocked, an alarm can also be processed through the alarm 11; if the vehicle position is not adjusted for a period of time, a text message reminder and a multiple charge exceeding the normal charging standard are also used.

[0043] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A parking space abnormality alarm device, comprising a plurality of parking spaces (2) divided by a plurality of parking space lines (1), each parking space (2) being provided with a first speed bump (3) at the rear, characterized in that: Also includes: A first sensor (4) for sensing whether a vehicle is present, wherein the first sensor (4) is fixed in the parking space line (1) area and close to the front side of the first speed bump (3); An alarm (11) for sounding an alarm when the first sensor (4) senses that there is no vehicle; It also includes a railing (6) installed at the rear of the parking space (2), wherein a second sensor (7) of the same model as the first sensor (4) is installed on the railing (6); The handrail (6) comprises a first wiring tube (601) arranged horizontally, a support rod (602) is fixed to the bottom of the first wiring tube (601), and the second sensor (7) is fixed to the side wall of the first wiring tube (601); A second wiring tube (8) is fixed to the parking space line (1) area, one end of the second wiring tube (8) is connected to the first sensor (4), and the other end of the second wiring tube (8) is connected to the first wiring tube (601); A control box (9), a plurality of camera modules (10) and a plurality of alarms (11) are installed on the first wiring tube (601); the first sensor (4) is electrically connected to the control box (9) via the first wiring tube (601) and the second wiring tube (8); and the second sensor (7), the camera module (10) and the alarm (11) are electrically connected to the control box (9) via the second wiring tube (8).

2. The parking space abnormality alarm device according to claim 1, characterized in that: At least one first sensor (4) for sensing whether there is a car in one of the parking spaces (2) is installed in the parking space line (1) area between two adjacent parking spaces (2).

3. The parking space abnormality alarm device according to claim 1, characterized in that: A protective device is fixed in front of the first sensor (4).

4. The parking space abnormality alarm device according to claim 3, characterized in that: The protective device is a second speed bump (5) having the same specifications as the first speed bump (3), and the installation height of the first sensor (4) is lower than the height of the second speed bump (5).

5. The parking space abnormality alarm device according to claim 1, characterized in that: Each of the second sensors (7) is correspondingly installed at one end of each parking space line (1).

6. The parking space abnormality alarm device according to claim 1, characterized in that: The first sensor (4) and the second sensor (7) are both ultrasonic sensors.

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