Parking limiting device for parking lot

Abstract

The utility model provides a parking lot parking limiting device, and belongs to the technical field of parking lot parking limiting, the parking lot parking limiting device comprises a base, a stand column, a limiting assembly, a pressure sensor and an alarm, the base is fixed on the ground and is used for supporting the whole limiting device; the stand column is fixed to the base, and a warning lamp is arranged on the top of the stand column and used for providing an unoccupied parking space prompt for a driver. The limiting assembly is arranged on the base and located in front of the stand column. The pressure sensor and the alarm are arranged in the limiting assembly, the pressure sensor is electrically connected with the alarm, the pressure sensor is used for monitoring the pressure value of the automobile, and the alarm is used for giving an alarm; the utility model provides a parking limiting device for a parking lot, which can solve the problems that an unoccupied parking position of an existing underground parking lot is difficult to determine and a vehicle in the parking lot is easy to collide with a wall surface when backing up.

Description

Technical Field

[0001] The utility model belongs to the technical field of parking limiters in parking lots, and in particular relates to a parking limiter device in a parking lot. Background Art

[0002] Underground parking lots are typically located in the basement or underground floors of buildings. They can sometimes be more convenient than surface parking lots because they conserve surface space and offer greater security and protection. These lots often have clear signs and directions to help drivers find available spaces. Additionally, some underground parking lots are equipped with surveillance systems and security features to ensure safe parking. To park in an underground parking lot, you should generally pay attention to the following: Pay attention to the parking lot's entrance and exit signs and follow the directions for entering and exiting the lot. Observe the parking space signs or lighting system within the parking lot to indicate which spaces are available. When driving in an underground parking lot, pay attention to speed limits and obey traffic regulations to ensure your own safety and that of other drivers. To help you find your parking space, write down your parking space number or floor, or use a smartphone map app to keep track of it.

[0003] To save energy costs, some underground parking lots may reduce the use of lighting equipment during off-peak hours or when usage is low. This may result in insufficient light during certain periods of time, making it difficult to determine available parking spaces and making it easy for vehicles to hit the wall when reversing in the parking lot. Utility Model Content

[0004] In view of this, the utility model provides a parking limit device for a parking lot, which can solve the problem that the available parking spaces in existing underground parking lots are difficult to determine and vehicles are prone to hitting the wall when reversing in the parking lot.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a parking limit device for a parking lot, which includes a base, a column, a limit assembly, a pressure sensor and an alarm. The base is fixed on the ground and is used to support the entire limit device; the column is fixed on the base, and a warning light is provided on the top to provide a driver with a reminder of vacant parking spaces; the limit assembly is arranged on the base and is located in front of the column; the pressure sensor and the alarm are arranged inside the limit assembly, the pressure sensor is electrically connected to the alarm, the pressure sensor is used to monitor the pressure value of the car, and the alarm is used to issue an alarm.

[0007] The technical effects of the parking limit device for a parking lot provided by the utility model are as follows: the base is fixed on the ground, supporting the entire limit device and ensuring that the device is stable and does not move.

[0008] On the basis of the above technical solutions, the parking limiting device of the parking lot can be further improved as follows:

[0009] The limiting assembly is composed of three steps that are sequentially raised, namely, a first step, a second step and a third step, and the heights of the first step, the second step and the third step from the ground are sequentially raised.

[0010] Further, the pressure sensor is arranged inside the first step, and the alarm is arranged inside the second step.

[0011] Further, the first step, the second step and the third step are made of materials of different colors, the first step is made of green material, the warning level is the lowest, the second step is made of yellow material, the warning level is medium, and the third step is made of red material, the warning level is the highest, so as to directly remind the driver of the distance from the obstacle through color change to enhance the warning effect.

[0012] Further, the height of the first step is 30 cm, and the heights of the second step and the third step are both 20 cm.

[0013] The beneficial effects of the above improvement scheme are that the limiting assembly is arranged on the base and located in front of the stand, and is composed of three steps that are sequentially raised, namely, a first step, a second step and a third step, and the heights of the first step, the second step and the third step from the ground are 30 cm, 20 cm and 20 cm respectively.

[0014] Each step is made of material of different color: the first step is green (the warning level is the lowest), the second step is yellow (the warning level is medium), and the third step is red (the warning level is the highest).

[0015] Further, the pressure sensor and the alarm form a closed loop with the power supply, and the closed loop is provided with a comparator.

[0016] Further, the comparator is provided with a threshold value, and the threshold value is specifically 500 pounds.

[0017] The beneficial effects of the above improvement scheme are that the pressure sensor is arranged inside the first step to monitor the pressure value of the automobile.

[0018] The alarm is arranged inside the second step and is electrically connected with the pressure sensor to issue an alarm according to the monitored pressure value.

[0019] The circuit further includes a comparator, and the threshold value is set to 500 pounds to determine whether to trigger the alarm.

[0020] Further, the warning light arranged on the column is a double-ring LED light, including outer ring LED light and inner ring LED light, and the outer ring LED light and the inner ring LED light both emit red light.

[0021] Further, the outer ring LED light is larger in diameter than the inner ring LED light.

[0022] The beneficial effects of the above-mentioned improvement scheme are that the double-ring LED light includes outer ring and inner ring, both of which emit red light, and the outer ring LED light is larger in diameter than the inner ring LED light, for conspicuously warning the driver.

[0023] Further, the height of the column is greater than 1.2 m, and a monitor is arranged at the top of the column for monitoring the parking lot.

[0024] The beneficial effects of the above-mentioned improvement scheme are that the column is fixed on the base, the height is greater than 1.2 m, and the top is provided with double-ring LED warning light and monitor.

[0025] Compared with the prior art, the parking limiting device for parking lot provided by the utility model has the beneficial effects that:

[0026] The base is fixed on the ground for supporting the whole limiting device and providing stable foundation.

[0027] The column is fixed on the base and is higher than 1.2 m. The top is provided with double-ring LED warning light, including outer ring LED light and inner ring LED light, both of which emit red light. The outer ring LED light is larger in diameter than the inner ring LED light.

[0028] These LED lights are used for warning the driver and displaying different warning signals to indicate the state of the parking area.

[0029] The limiting assembly is located on the base and in front of the column. It is composed of three steps in sequence, i.e. first step, second step and third step.

[0030] The height of the first step is 30 cm, and the height of the second step and the third step is both 20 cm.

[0031] These steps adopt different color materials: the first step is green (the lowest warning level), the second step is yellow (the middle warning level), and the third step is red (the highest warning level).

[0032] Through color change, the distance from the driver to the obstacle is directly reminded, and the warning effect is enhanced; different color materials are adopted for each step, green represents safe distance, yellow represents warning distance, and red represents dangerous distance, so the driver is directly reminded through color change.

[0033] The pressure sensor is arranged inside the first step for monitoring the pressure value of the vehicle.

[0034] The alarm is arranged inside the second step and is electrically connected with the pressure sensor.

[0035] The pressure sensor and the alarm form a closed loop, wherein a comparator is contained.

[0036] The comparator is provided with a threshold value, specifically 500 pounds force. Once the pressure applied by the vehicle exceeds this threshold value, the alarm will give an alarm to remind the driver to stop.

[0037] The top of the column is provided with a monitor for monitoring and managing the entire parking lot. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments of the present application.

[0039] Fig. 1 It is a structural schematic view of a parking lot parking limiting device;

[0040] Fig. 2 It is a structural schematic view of a column top warning light;

[0041] In the drawings, the component list represented by each number is as follows:

[0042] 10, base; 20, column; 30, limiting assembly; 40, pressure sensor; 50, alarm. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application.

[0044] For example, Figs. 1-2The utility model provides a kind of parking lot parking limiting device's first embodiment shown, in this embodiment, including pedestal 10, stand 20, limiting component 30, pressure sensor 40 and alarm 50, pedestal 10 is fixed on ground, for supporting entire limiting device;Stand 20 is fixed on pedestal 10, top is provided with warning light, for providing the hint of empty parking space to driver;Limiting component 30 is arranged on pedestal 10, located the front of stand 20;Limiting component 30 is provided with pressure sensor 40 and alarm 50 in the inside, pressure sensor 40 is electrically connected with alarm 50, pressure sensor 40 is used to monitor the pressure value of car, and alarm 50 is used to send alarm.

[0045] Wherein, in the above technical solution, limiting component 30 is composed of three sequentially raised steps, respectively first step, second step and third step, the height of first step, second step and third step from ground is sequentially raised.

[0046] Further, in the above technical solution, pressure sensor 40 is arranged in the inside of first step, and alarm 50 is arranged in the inside of second step.

[0047] Further, in the above technical solution, first step, second step and third step adopt different color materials, first step adopts green material, and warning level is lowest;Second step adopts yellow material, and warning level is medium;Third step adopts red material, and warning level is highest;For directly reminding driver and obstacle distance through color change to enhance warning effect.

[0048] Further, in the above technical solution, the height of first step is 30cm, and the height of second step and third is 20cm.

[0049] Further, in the above technical solution, pressure sensor 40 and alarm 50 form closed loop with power supply, and comparator is arranged in closed loop.

[0050] Further, in the above technical solution, threshold is arranged in comparator, and threshold is specifically 500 pound force.

[0051] Further, in the above technical solution, warning light arranged on stand 20 is double-ring LED lamp, including outer ring LED lamp and inner ring LED lamp, and outer ring LED lamp and inner ring LED lamp all emit red light.

[0052] Further, in the above technical solution, the diameter of outer ring LED lamp is larger than that of inner ring LED lamp.

[0053] Further, in the above technical solution, the height of stand 20 is greater than 1.2m, and monitor is arranged on the top of stand 20, for monitoring the parking lot.

[0054] Warning function: double-ring LED warning light at the top of the column emits red light, as the vehicle approaches the limiting device, different colors of the ladder remind the driver of the distance from the obstacle. Green indicates a long distance, and red indicates a short distance.

[0055] Safety function: when the vehicle is pressed to the first ladder, the pressure sensor senses the pressure change and transmits a signal to the comparator. If the pressure exceeds the set 500 pound force threshold, the comparator will trigger the alarm to issue a warning, reminding the driver to stop in time to avoid collision with the device or other obstacles.

[0056] Specifically, the principle of the utility model is: when in use, the driver enters the parking lot and observes the LED warning light at the top of the column behind each parking space to find an empty parking space in time; the driver slowly approaches the first ladder in front of the column; determine the distance from the first ladder behind the car through the rearview mirror; park the car in front of the first ladder to ensure enough distance between the vehicle and the column; when the car is pressed on the first ladder, the pressure sensor monitors that the pressure exceeds 500 pound force, and the alarm will issue a sound warning to remind the driver.

Claims

1. A parking space parking position limiting device, characterized by, Including base (10), stand (20), limiting component (30), pressure sensor (40) and alarm (50), the base (10) is fixed on the ground, for supporting the whole limiting device;The stand (20) is fixed on the base (10), the top is provided with warning light, for providing the hint of empty parking space to the driver;The limiting component (30) is arranged on the base (10), located in front of the stand (20);The inside of the limiting component (30) is provided with the pressure sensor (40) and the alarm (50), the pressure sensor (40) is electrically connected with the alarm (50), the pressure sensor (40) is used for monitoring the pressure value of car, the alarm (50) is used for issuing warning;The limiting component (30) is composed of three gradually raised steps, respectively first step, second step and third step, the height of the first step, the second step and the third step from the ground height gradually increases;The pressure sensor (40) is arranged in the inside of the first step, the alarm (50) is arranged in the inside of the second step;The first step, the second step and the third step adopt different color materials, the first step adopts green material, the warning level is lowest;The second step adopts yellow material, the warning level is medium;The third step adopts red material, the warning level is highest;For directly reminding the driver and the distance of obstacle through color change to enhance warning effect;The height of the first step is 30 cm, the height of the second step and the third is 20 cm.

2. A parking space parking limiting device according to claim 1, characterized in that, The pressure sensor (40) and the alarm (50) form a closed loop with the power supply, and a comparator is arranged in the closed loop.

3. A parking space parking limiting device according to claim 2, characterized in that, The comparator is provided with a threshold, and the threshold is 500 pounds.

4. The parking space parking limiting device according to claim 3, characterized in that, The warning light arranged on the stand (20) is double-ring LED light, including outer ring LED light and inner ring LED light, and the outer ring LED light and the inner ring LED light emit red light.

5. A parking space parking limiting device according to claim 4, characterized in that The diameter of the outer ring LED light is larger than that of the inner ring LED light.

6. A parking space parking limiting device according to claim 5, characterized in that The height of the stand (20) is greater than 1.2 m, and a monitor is arranged on the top of the stand (20) for monitoring the parking lot.

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