Intelligent parking guide equipment

Abstract

The utility model discloses an intelligent parking guiding device which comprises two wing plates arranged on the two sides of a parking space and a boss arranged on the rear side of the parking space, one side edge of each wing plate is rotationally connected with the ground through a rotating shaft, the bottom face of each wing plate is connected with an elastic rod assembly, a lamp strip is installed on the upper end face of each wing plate, and pressing touch switches are arranged below the two wing plates correspondingly. The lamp strip is electrically connected with the press contact switch, a laser range finder is installed on the side face, facing the parking space, of the boss, a microcontroller and a control switch are arranged in the boss, the microcontroller is electrically connected with the laser range finder and the control switch, and the control switch is electrically connected with the lamp strip; the press-touch switch is arranged below the wing plate, the press-touch switch is electrically connected with the lamp strip on the upper end face of the wing plate, the lamp strip on the upper end face of the wing plate is in an on state in an initial state, and the lamp strip can guide a vehicle needing to be parked when being turned on, so that a driver finds a parking space more visually according to light marks; the time for finding parking spaces is shortened, and the parking efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parking guidance equipment, and particularly relates to an intelligent parking guidance equipment. Background Art

[0002] Intelligent parking mainly includes main functions such as parking space guidance, parking lot management, reverse car finding, etc. Some intelligent parking lots have also added special vehicle management functions, and use technical means such as parking space perception, video recognition, and intelligent card reading to guide vehicles into exclusive parking spaces.

[0003] Existing underground parking lots often have problems such as limited parking spaces and limited visibility for finding parking spaces due to insufficient light in some underground parking lots. When a driver enters an underground parking lot, it is very difficult to directly find a parking space visually. The driver needs to drive around in the parking lot to search, which reduces the parking efficiency and also causes congestion in the parking lot. Therefore, there is an urgent need for a parking guidance equipment to assist the driver in more intuitively finding a parking space, reducing the time for finding a parking space, and improving the parking efficiency. Summary of the Utility Model

[0004] This application proposes an intelligent parking guidance equipment, which can be used to guide vehicle parking in an underground parking lot, enabling the driver to more intuitively find a parking space, reducing the time for finding a parking space, improving the parking efficiency, and thereby also being beneficial to improving the management efficiency of the parking lot.

[0005] To achieve the above object, the utility model provides the following technical solutions:

[0006] An intelligent parking guidance equipment includes two wing plates arranged on both sides of the parking space and a convex platform at the rear side of the parking space. One side edge of the wing plate is rotatably connected to the ground through a rotating shaft. An elastic rod assembly is connected to the bottom surface of the wing plate. A light strip is installed on the upper end surface of the wing plate. Pressure touch switches are respectively arranged below the two wing plates. The light strip is electrically connected to the pressure touch switches. A laser rangefinder is installed on the side surface of the convex platform facing the parking space. A microcontroller and a control switch are built in the convex platform. The microcontroller is electrically connected to the laser rangefinder and the control switch. The control switch is electrically connected to the light strip.

[0007] In an embodiment of the present application, the elastic rod assembly includes a connecting rod. One end of the connecting rod is rotatably connected to the bottom of the wing plate. A sliding groove is arranged below the wing plate. The other end of the connecting rod is rotatably connected to a slider arranged in the sliding groove. One end of a spring arranged in the sliding groove is connected to the side surface of the slider.

[0008] In an embodiment of the present application, a plurality of uniformly arranged elastic rod assemblies are arranged on the lower end surface of the wing plate.

[0009] In an embodiment of the present application, a transparent plate covers the outside of the light strip.

[0010] In one embodiment of the present application, the connecting manner between the connecting rod and the slider is a detachable connection.

[0011] In one embodiment of the present application, a receiving groove is provided below the wing plate.

[0012] In one embodiment of the present application, a battery slot is provided on one side of the boss.

[0013] In summary, the technical solution proposed in the present application includes the following beneficial technical effects: By providing a pressure touch switch below the wing plate in the present application, and the pressure touch switch is electrically connected to the lamp strip on the upper end surface of the wing plate. In the initial state, the lamp strip on the upper end surface of the wing plate is in the on state. When the lamp strip is on, it can guide the vehicle that needs to park, enabling the driver to more intuitively find the parking space according to the light mark, reducing the time to find the parking space, and improving the parking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 Schematic diagram of the three-dimensional structure of the intelligent parking guidance device provided by an embodiment of the present application;

[0016] Figure 2 Schematic diagram of the three-dimensional structure of the intelligent parking guidance device provided by an embodiment of the present application;

[0017] Figure 3 Schematic diagram of the circuit connection of the intelligent parking guidance device provided by an embodiment of the present application;

[0018] Figure 4 Schematic diagram of the structure of the elastic rod assembly of the intelligent parking guidance device provided by an embodiment of the present application;

[0019] In the figure: wing plate - 1, lamp strip - 11;

[0020] boss - 2;

[0021] elastic rod assembly - 3, connecting rod - 31, chute - 32, slider - 33, spring - 34;

[0022] pressure touch switch - 4;

[0023] laser rangefinder - 5;

[0024] receiving groove - 6;

[0025] Battery slot - 7 Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts also belong to the scope of protection of the present application.

[0027] It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0028] The terms "installation", "connection" and "coupling" in the present application should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0029] In the embodiments of the present application, words such as "exemplary" or "for example" are used to represent examples, illustrations or explanations. Any embodiment or design solution described as "exemplary" or "for example" in the embodiments of the present application should not be construed as being more preferred or having more advantages than other embodiments or design solutions. Exactly speaking, using words such as "exemplary" or "for example" aims to present relevant concepts in a specific way.

[0030] A microcontroller unit (MCU), also known as a single-chip microcomputer or a single-chip microcontroller, is to appropriately reduce the frequency and specifications of the central processing unit (CPU), and integrate peripherals such as memory, timer, USB, A / D conversion, UART, PLC, DMA and driving circuits on a single chip to form a chip-level computer, which can control different electronic components for different application scenarios.

[0031] An intelligent parking guidance device provided by this embodiment is referred to Figures 1-4 As shown, it includes two wing plates 1 arranged on both sides of the parking space and a boss 2 at the rear side of the parking space. One side edge of the wing plate 1 is rotatably connected to the ground through a rotating shaft. An elastic rod assembly 3 is connected to the bottom surface of the wing plate 1. A light strip 11 is installed on the upper end surface of the wing plate 1. Pressure touch switches 4 are respectively arranged below the two wing plates 1. The light strip 11 is electrically connected to the pressure touch switches 4. A laser rangefinder 5 is installed on the side surface of the boss 2 facing the parking space. A microcontroller and a control switch are built in the boss 2. The microcontroller is electrically connected to the laser rangefinder 5 and the control switch. The control switch is electrically connected to the light strip 11.

[0032] In the above embodiments, wing plates 1 are respectively arranged on both sides of the parking space. Rotating shafts are installed on the ground on both sides of the parking space. One side of the wing plate 1 is rotationally connected to the ground through the rotating shaft. An elastic rod assembly 3 is connected to the bottom surface of the wing plate 1. The elastic rod assembly 3 is used to support and lift one end of the wing plate 1 away from the rotating shaft, so that the wing plate 1 forms a certain angle with the ground. During actual installation, the angle between the wing plate 1 and the ground can be reduced to lower the lifting height of one end of the wing plate 1, avoiding scraping and collision between the vehicle body and the wheel wing plate 1 during the process of the vehicle reversing into the parking space. The lifted end of the wing plate 1 can play a blocking role on the outside of the parking space, preventing the vehicle in the adjacent parking space from occupying the current parking space when parking, improving the standardization of parking in the parking space, preventing the vehicle in the adjacent parking space from entering the current parking space and causing scraping and collision with the vehicle in the parking space, which is beneficial to improving safety. A pressure switch 4 is arranged below the wing plate 1, and the pressure switch 4 is electrically connected to the light strip 11 on the upper end surface of the wing plate 1. In the initial state, the light strip 11 on the upper end surface of the wing plate 1 is in the on state. When the light strip 11 is on, it can guide the vehicle that needs to park, enabling the driver to more intuitively find the parking space according to the light mark, reducing the time to find the parking space, and improving the parking efficiency. When in use, the two wing plates 1 are respectively arranged at the edges of the boundaries on both sides of the parking space. When the wheels of the vehicle in the parking space press on the wing plate 1, that is, when the vehicle actually exceeds the boundary of the parking space, the wing plate 1 is pressed down and touches the pressure switch 4, causing the pressure switch 4 to close. The closing of the pressure switch 4 causes the light strip 11 to turn off, thereby reminding the driver that the parking posture is improper and the parking posture needs to be adjusted. When the wheels leave the wing plate 1, the elastic rod assembly 3 lifts the wing plate 1, the wing plate 1 is separated from the pressure switch 4, and the light strip 11 lights up. Compared with arranging limit rods around the parking space, it can avoid the wheels directly colliding with the limit rods and causing damage to the wheels. Further, when the vehicle body enters the parking space, a convex platform 2 is arranged at the rear of the parking space. The convex platform 2 can be used for the driver to visually estimate the depth of the vehicle entering the parking space in the reverse image. The convex platform 2 can also be used as a reflecting surface for the vehicle's reverse radar to improve the sensitivity of the reverse radar. In addition, a laser rangefinder 5 is installed on the side of the convex platform 2 facing the parking space. The laser rangefinder 5 is electrically connected to the microcontroller. For example, when the laser rangefinder 5 measures that the distance between the vehicle and the convex platform 2 is less than the set value, the microcontroller makes the control switch in the off state, and then the light strip 11 is in the off state, reminding the driver that the vehicle has parked in place. Similarly, when the vehicle drives out of the parking space, when the laser rangefinder 5 measures that the distance between the vehicle and the convex platform 2 is greater than the set value, the light strip 11 lights up, facilitating the subsequent driver to find the position of the empty parking space. In summary, the present application can be used to standardize the driver's parking posture, facilitate the driver to more intuitively find the empty parking space, and is beneficial to improving the standardized management efficiency of the parking lot.

[0033] In an embodiment of the present application, refer to Figure 4As shown, the elastic rod assembly 3 includes a connecting rod 31. One end of the connecting rod 31 is rotatably connected to the bottom of the wing plate 1. A chute 32 is provided below the wing plate 1. The other end of the connecting rod 31 is rotatably connected to a slider 33 provided in the chute 32. One end of a spring 34 provided in the chute 32 is connected to the side surface of the slider 33.

[0034] In the above embodiment, after the wing plate 1 is pressed, the wing plate 1 presses down the connecting rod 31. The connecting rod 31 pushes the slider 33 to elastically compress the spring 34. When the wing plate 1 is not pressed, the spring 34 returns to its original length and pushes the slider 33 to move in the reverse direction, and then pushes the connecting rod 31, so that the connecting rod 31 supports the wing plate 1, so as to realize that the wing plate 1 moves down after being squeezed by the wheel and returns to its original position after the wing plate 1 is not squeezed.

[0035] In one embodiment of the present application, refer to Figure 2 As shown, a plurality of uniformly arranged elastic rod assemblies 3 are provided on the lower end surface of the wing plate 1.

[0036] In the above embodiment, the plurality of uniformly arranged elastic rod assemblies 3 provide uniform support for the wing plate 1, so that the force on the body of the wing plate 1 is uniform, and the wing plate 1 is prevented from deforming during the process of being rolled by the wheel.

[0037] In one embodiment of the present application, refer to Figure 2 As shown, a transparent plate is covered outside the light strip 11.

[0038] In the above embodiment, on the one hand, the transparent plate can effectively protect the LED lamp beads inside the light strip 11, prevent damage to the light strip 11 caused by dust, moisture and other external factors, thereby extending the service life of the light strip 11. On the other hand, the transparent plate can help to evenly disperse the light, reduce the light spot and the glare phenomenon, make the light softer, and improve the visual comfort of the vehicle driver.

[0039] In one embodiment of the present application, refer to Figure 4 As shown, the connection mode between the connecting rod 31 and the slider 33 is a detachable connection.

[0040] In the above embodiment, optionally, the slider 33 and the end of the connecting rod 31 are rotatably connected by a pin shaft. When the pin shaft at the end of the slider 33 and the connecting rod 31 is pulled out, the connecting rod 31 and the slider 33 can be separated from each other, and the wing plate 1 can be lowered to allow the vehicle to pass temporarily from the parking space, increasing the flexibility of the device.

[0041] In one embodiment of the present application, refer to Figure 4 As shown, a receiving groove 6 is provided below the wing plate 1.

[0042] In the above embodiments, the receiving groove 6 is used to receive and place the lowered wing plate 1 to improve the flatness of the parking space road surface. Lowering the wing plate 1 into the receiving groove 6 can also prevent the wing plate 1 from being damaged and deformed under the rolling of the vehicle.

[0043] In an embodiment of the present application, referring to Figure 2 as shown, a battery slot 7 is provided on one side of the convex platform 2.

[0044] In the above embodiments, a storage battery is placed in the battery slot 7. The storage battery is used to be electrically connected to the electrical device to provide operating electrical energy for the electrical device. In addition, the storage battery provides an independent power supply for the operation of the device and can ensure the normal operation of the device when the mains power is cut off. Among them, the pressure touch switch 4 can be electrically connected between the light strip 11 and the storage battery. When the pressure touch switch 4 is turned on (i.e., closed), the light strip 11 is turned on to light up. When the pressure touch switch 4 is closed (i.e., disconnected) by being pressed, the light strip 11 is turned off. In addition, the control switch can be connected in series with the pressure touch switch 4.

[0045] During the actual use of the present application: One side edge of the wing plate 1 is rotatably connected to the ground through a rotating shaft. An elastic rod assembly 3 is connected to the bottom surface of the wing plate 1. The elastic rod assembly 3 is used to support and lift the end of the wing plate 1 away from the rotating shaft, so that the wing plate 1 forms a certain angle with the ground. The lifted end of the wing plate 1 can block the outside of the parking space to prevent the vehicle in the adjacent parking space from occupying the current parking space when parking. A pressure touch switch 4 is provided below the wing plate 1, and the pressure touch switch 4 is electrically connected to the light strip 11 on the upper end surface of the wing plate 1. When the vehicle in the parking space parks and the wheel presses on the wing plate 1, the wing plate 1 is pressed down and touches the pressure touch switch 4, and the light strip 11 is turned off, thereby reminding the driver that the parking posture is improper and the parking posture needs to be adjusted. When the wheel leaves the wing plate 1, the elastic rod assembly 3 lifts the wing plate 1, the wing plate 1 is separated from the pressure touch switch 4, and the light strip 11 lights up to remind the driver that there is an empty parking space here. A convex platform 2 is provided at the rear of the parking space. A laser rangefinder 5 is installed on the side of the convex platform 2 facing the parking space. The laser rangefinder 5 is electrically connected to the microcontroller. For example, when the laser rangefinder 5 measures that the distance between the vehicle and the convex block is less than the set value of 100 mm, the microcontroller makes the control switch in the off state, and then makes the light strip 11 in the off state, reminding the driver that the vehicle has parked in place.

[0046] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An intelligent parking guidance device, characterized in that: The invention comprises two wing panels (1) arranged on both sides of a parking space and a boss (2) at the rear side of the parking space, one side of the wing panel (1) is rotatably connected to the ground via a rotating shaft, the bottom surface of the wing panel (1) is connected to an elastic rod assembly (3), a light strip (11) is installed on the upper end surface of the wing panel (1), a pressure touch switch (4) is respectively arranged below the two wing panels (1), the light strip (11) is electrically connected to the pressure touch switch (4), a laser rangefinder (5) is installed on the side of the boss (2) facing the parking space, a microcontroller and a control switch are built into the boss (2), the microcontroller is electrically connected to the laser rangefinder and the control switch, and the control switch is electrically connected to the light strip (11).

2. The intelligent parking guidance device according to claim 1, characterized in that: The elastic rod assembly (3) comprises a connecting rod (31), one end of which is rotatably connected to the bottom of the wing plate (1), a slide groove (32) is provided below the wing plate (1), the other end of which is rotatably connected to a slider (33) provided in the slide groove (32), and a side surface of the slider (33) is connected to one end of a spring (34) provided in the slide groove (32).

3. The intelligent parking guidance device according to claim 2, characterized in that: The lower end surface of the wing plate (1) is provided with a plurality of evenly arranged elastic rod assemblies (3).

4. The intelligent parking guidance device according to claim 1, characterized in that: The outer side of the light strip (11) is covered with a layer of transparent plate.

5. The intelligent parking guidance device according to claim 2, characterized in that: The connection between the connecting rod (31) and the sliding block (33) is a detachable connection.

6. The intelligent parking guidance device according to claim 5, characterized in that: A receiving groove (6) is provided below the wing plate (1).

7. The intelligent parking guidance device according to any one of claims 1 to 6, characterized in that: A battery slot (7) is provided on one side of the boss (2).

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