CN114776108A - A bus stereo garage system - Google Patents

Abstract

The invention discloses a bus three-dimensional garage system, comprising a three-dimensional garage and a control system. The three-dimensional garage includes a vertical lift elevator and a garage main body with multi-layer parking layers. The vertical lift elevator has a function for parking the bus. The car and the driving device for driving the car to go up and down and park at the parking floors of each floor, the parking floors of each floor have parking spaces respectively; the control system is electrically connected with the vertical elevator for The lifting and lowering of the vertical elevator is controlled, and the control system is wirelessly connected with a control signal receiving device on the bus to control the bus to automatically drive between the parking space and the vertical elevator. The present invention utilizes the characteristics of relatively fixed departure time unique to buses and can be deployed uniformly, and replaces the existing three-dimensional garage vehicle exchange technology through automatic driving, with simple structure, more intelligent access, and stable and reliable vehicle transfer.

Description

A bus stereo garage system

technical field

The invention relates to the technical field of garages, and more particularly, to a three-dimensional bus garage system.

Background technique

With the continuous acceleration of the country's urbanization process, the scale of urban traffic has continued to expand, and the problem of difficult bus parking has become increasingly prominent. At present, the domestic application of three-dimensional garages for automobiles is mature, but there are relatively few three-dimensional garages for buses, and more are constructed of concrete parking buildings, which are directly driven by drivers. In this type of parking building, the vehicles entering and exiting the ramp and the vehicle passage need to occupy a large space, the access time is long, and the turnover is slow; in addition, due to the large size and heavy weight of the bus, the structural performance of the bus three-dimensional garage is proposed. higher requirements.

The bus three-dimensional garage in the prior art includes a multi-layer main frame, a traverse system, a lifting system, a plurality of on-board mobile boards and a plurality of charging connectors, etc. The lifting system lifts the bus and the on-board mobile board To the parking floor, the traverse system will horizontally traverse the bus and the moving vehicle board to the target parking space. However, the above-mentioned process adopts the wire rope transmission, and the bus and the moving vehicle board are easy to shake when traversing, and the stability is poor.

To sum up, how to effectively solve the problems such as the poor stability of vehicle transfer in the three-dimensional bus garage is a problem that needs to be solved by those skilled in the art at present.

SUMMARY OF THE INVENTION

In view of this, the purpose of the present invention is to provide a bus three-dimensional garage system, the structural design of the bus three-dimensional garage system can effectively solve the problem of poor vehicle transfer stability in the bus three-dimensional garage.

In order to achieve the above object, the present invention provides the following technical solutions:

A bus three-dimensional garage system, including a three-dimensional garage and a control system, the three-dimensional garage includes a vertical lift and a garage main body with a multi-storey parking layer, the vertical lift has a car for parking the bus and a control system. a drive device for driving the car to lift and lower and park at the parking floors on each floor, and the parking floors on each floor respectively have parking spaces;

The control system is electrically connected with the vertical lift elevator for controlling the lift of the vertical lift elevator, and the control system is wirelessly connected with the control signal receiving device on the bus to control the bus in the Automatic driving between the parking space and the vertical lift.

Preferably, in the above-mentioned bus three-dimensional garage system, the vertical lift elevator is located in the middle of the three-dimensional garage, and each floor of the parking floor has one parking space on both sides of the vertical lift elevator, and the vertical lift The parking spaces on the corresponding two sides of the elevator are respectively provided with car doors that can be opened and closed, and the parking spaces on the side of the vertical elevator in the parking floor at the bottom layer are used for the bus to enter. Entrance space, the parking space on the other side is the exit space for the bus to drive out, and each of the parking spaces above the bottom floor is a parking space for parking.

Preferably, in the above-mentioned three-dimensional bus garage system, each parking space is provided with an automatic charging device, and the automatic charging device includes a charging pile and a charging connection device electrically connected to the charging pile, and the control system is connected to the charging pile. The charging pile is electrically connected to control the on-off of the charging pile and an external power source, and the charging connection device includes a charging plug for docking with the charging interface on the bus and connecting with the charging plug to drive The charging plug is retractable and retractable parts, and the retractable parts can be retracted under the control of the control system.

Preferably, in the above-mentioned three-dimensional bus garage system, the charging connection device further comprises a protective plate that can be opened and closed, the control system is connected with the protective plate to control the opening and closing of the protective plate, and the protective plate is opened In the state where the charging plug is in a closed state, the charging plug can be extended, and when the protective plate is closed, it covers the retracted charging plug.

Preferably, in the above-mentioned bus three-dimensional garage system, each parking space is provided with a baffle at a preset distance from the charging connection device, and the baffle is provided with a stroke for detecting whether the wheels of the bus are approaching. a sensor, the control system is connected with the travel sensor, and is used for controlling the bus to stop automatically according to the detection structure of the travel sensor.

Preferably, in the above-mentioned bus three-dimensional garage system, a solar photovoltaic power generation device is provided on the top of the three-dimensional garage, and the control system is electrically connected to the solar photovoltaic power generation device for controlling the charging pile and the solar photovoltaic power generation device. The on-off between the output terminals of the generator.

Preferably, in the above-mentioned three-dimensional bus garage system, weighing devices are respectively provided on the entrance position and the exit position to detect whether the buses at the entrance position and the exit position are overweight.

Preferably, in the above-mentioned bus three-dimensional garage system, the three-dimensional garage further includes a pedestrian elevator and a fire-fighting passage arranged outside each of the parking floors.

Preferably, in the above-mentioned three-dimensional bus garage system, the car is provided with an image and an infrared sensor for detecting whether there is a person in the car, and the control system is electrically connected to the image and the infrared sensor for use in The car door is controlled to close after there is no person in the car.

Preferably, in the above-mentioned three-dimensional bus garage system, a smoke detection device and a fire protection device are respectively provided in each of the parking spaces and the car, and the control system is electrically connected to the smoke detection device and the fire protection device respectively. is connected to control the fire fighting device to start when the smoke detection device detects an abnormality.

The bus three-dimensional garage system provided by the present invention includes a three-dimensional garage and a control system. Among them, the three-dimensional garage includes a vertical elevator and a garage main body with multi-storey parking floors. The vertical elevator has a car for parking buses and a drive device for driving the car to lift and park on each floor of the parking layer. The parking floors have parking spaces respectively; the control system is electrically connected with the vertical lift elevator to control the lift of the vertical lift elevator, and the control system is wirelessly connected with the control signal receiving device on the bus to control the bus between the parking space and the vertical lift elevator. autonomous driving.

By applying the bus three-dimensional garage system provided by the present invention, when the vehicle is stored, the vehicle enters the car, and after the car door is closed, the control system controls the driving device to lift the car to the corresponding parking floor, and then controls the bus to drive automatically, that is, start and Control the bus to stop after automatically entering the corresponding parking space. When taking the car, according to the car taking command, the control system controls the drive device to lift the car to the corresponding parking floor, and controls the bus to drive automatically, that is, start and automatically drive into the car and control the bus to stop, and then the control system controls The driving device lowers the car to the lowest floor, and the vehicle can exit the car after the car door is opened to complete the process of taking the car. The present invention utilizes the characteristics of relatively fixed departure time and can be deployed uniformly unique to buses, and replaces the existing three-dimensional garage vehicle exchange technology by automatic driving, with simple structure, more intelligent access and stable and reliable vehicle transfer.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

1 is a schematic structural diagram of a three-dimensional bus garage according to a specific embodiment of the present invention;

Fig. 2 is a partial enlarged schematic diagram of part A in Fig. 1 (uncharged state);

FIG. 3 is a schematic diagram of a charging state corresponding to FIG. 2;

FIG. 4 is a schematic top view of the structure of FIG. 1 .

The figures are marked as follows:

1-stereo garage, 2-parking space, 3-vertical lift; 301-car, 4-automatic charging device, 401-charging pile, 402-cable, 403-charging connection device, 4031-protective plate, 4032-charging Plug, 4033-Retractable parts, 5-Bus, 501-Charging interface, 502-Control signal receiving device, 503-Drive module, 6-Baffle plate, 7-Solar photovoltaic power generation device, 8-Pedestrian elevator, 9-Fire escape , 10-stroke sensor, 11-weighing device, 12-image and infrared sensor, 13-image and laser detection device, 14-smoke detection and fire-fighting device.

Detailed ways

The embodiment of the present invention discloses a bus three-dimensional garage system, so as to improve the vehicle transfer stability of the bus three-dimensional garage.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1-FIG. 4. FIG. 1 is a schematic structural diagram of a three-dimensional bus garage according to a specific embodiment of the present invention; FIG. 2 is a partial enlarged schematic diagram of part A in FIG. 1 (in an uncharged state); FIG. 3 is a corresponding diagram of FIG. Schematic diagram of the charging state; FIG. 4 is a schematic top view of FIG. 1 .

In a specific embodiment, the bus three-dimensional garage system provided by the present invention includes a three-dimensional garage 1 and a control system.

Among them, the three-dimensional garage 1 includes a garage main body and a vertical lift elevator 3 . The main body of the garage has multiple parking layers, and each parking layer has parking spaces respectively. The number of specific parking levels can be set as required, which is not specifically limited here. The number of parking spaces on each parking floor can also be set as required. Of course, the size and shape of each parking space need to be set according to the size of the bus 5 to meet the parking requirements of the bus 5 . The vertical elevator 3 has a car 301 for parking the bus 5 and a drive device for driving the car 301 to go up and down and stop at each parking floor. The structure of the specific drive device and the connection relationship with the car 301 can be referred to The setting of conventional lift elevators is not specifically limited here.

The control system is electrically connected with the vertical lift elevator 3 for controlling the lifting and lowering of the vertical lift elevator 3 . For the control method of the specific control system, reference may be made to the setting of the conventional three-dimensional garage 1, which will not be repeated here. The control system is wirelessly connected to the control signal receiving device 502 on the bus 5 to control the bus 5 to automatically drive between the parking space and the vertical lift 3 . The present application uses the automatic driving technology to control the automatic driving of the bus 5 through the control system, so as to realize the transfer between the car 301 and the parking space. The specific automatic driving technology may be the automatic driving technology of the Internet of Vehicles. For the control principle, please refer to the prior art, which will not be repeated here. Specifically, the bus 5 is provided with a control signal receiving device 502 and a driving module 503. The control signal receiving device 502 wirelessly receives the command sent by the control system, and then transmits it to the driving module 503 to drive the vehicle to complete the automatic forwarding and backwarding according to the command. drive.

By applying the bus three-dimensional garage system provided by the present invention, when the vehicle is stored, the vehicle enters the car 301, and after the car door is closed, the control system controls the driving device to lift the car 301 to the corresponding parking floor, and then controls the bus 5 to drive automatically, That is, the bus 5 is controlled to stop after starting and automatically driving into the corresponding parking space. When taking the car, according to the car taking instruction, the control system controls the driving device to lift the car 301 to the corresponding parking floor, and controls the bus 5 to drive automatically, that is, it starts and automatically drives into the car 301 and then controls the bus 5 to stop. Then, the control system controls the drive device to lower the car 301 to the lowest floor, and after the car door is opened, the vehicle can exit the car 301 to complete the process of taking the car. The present invention utilizes the characteristic that the departure time of the bus 5 is relatively fixed and can be deployed uniformly, and replaces the existing three-dimensional garage vehicle exchange technology by automatic driving, with simple structure, more intelligent access, and stable and reliable vehicle transfer. All the bus vehicles in the station are incorporated into the overall control system, which truly realizes the intelligentization of the parking system, and at the same time avoids the complex structure and poor reliability of the existing switching technology when the bus 5 is parked.

Specifically, the vertical lift 3 is located in the middle of the three-dimensional garage 1 , each parking floor has one parking space on both sides of the vertical lift 3 , and the parking spaces on the corresponding two sides of the vertical lift 3 have openable and closeable cars respectively. Door, the bottom parking floor is located on one side of the vertical elevator 3. The parking space is the entrance for the bus 5 to drive in, and the parking space on the other side is the exit for the bus 5 to leave. The parking spaces are all parking spaces 2 for parking. The bottommost parking layer can be specifically the ground layer, the ground layer is the entrance and exit, one end is the entrance, the other end is the exit, and the parking layers above are all parking layers. Through the above setting, when storing the car, the bus 5 to be stored is manually driven into the parking entrance on the ground floor, that is, the entrance position. When the length, width, height, and weight of the bus 5 meet the requirements, the car door on the corresponding side is opened. , manually drive into the car 301 from the entrance, and exit the car 301 after the position is correct. Then the car door is closed, the driving device lifts the car 301 to the corresponding parking floor, the car door corresponding to the side of the vacant parking space is opened, and then the control system automatically controls the bus 5 to start, and according to the direction of the vehicle and the opening of the elevator door Issue a forward or reverse command to enter the corresponding parking space 2. The process of fetching a vehicle is similar to the above-mentioned process of storing a car, but the sequence is reversed, and details are not repeated here. Through the above arrangement, the automatic driving of the vehicle only needs to move forward or backward to realize the transfer of the bus 5 between the car 301 and the parking space 2 , which is easy to implement and has high reliability. According to needs, a plurality of parking spaces can also be provided on at least one side of the vertical lift elevator 3, and the corresponding automatic driving path and control are more complicated.

Further, each parking space 2 is provided with an automatic charging device 4. The automatic charging device 4 includes a charging pile 401 and a charging connection device 403 electrically connected to the charging pile 401. The control system is electrically connected to the charging pile 401 for controlling charging. The pile 401 is connected to the external power supply, and the charging connection device 403 includes a charging plug 4032 for docking with the charging interface 501 on the bus 5 and a telescopic part 4033 connected with the charging plug 4032 to drive the charging plug 4032 to expand and contract, and the telescopic part 4033 Able to expand and contract under the control of the control system. Specifically, the charging pile 401 and the charging connection device 403 are connected through a cable 402 . When the parking space 2 is vacant, the control system controls the retractable part 4033 to drive the charging plug 4032 to retract; when a vehicle is parked in the parking space 2, the control system controls the retractable part 4033 to drive the charging plug 4032 to extend, and then communicates with the bus 5 The charging interface 501 on the device is docked, and charging can be performed automatically. By adopting the automatic charging technology, the requirements of the electric bus 5 for charging and battery life are met.

Further, the charging connection device 403 also includes a protective plate 4031 that can be opened and closed. The control system is connected to the protective plate 4031 to control the opening and closing of the protective plate 4031. When the protective plate 4031 is opened, the charging plug 4032 can extend out, protecting the protective plate 4031. When the plate 4031 is closed, it covers the retracted charging plug 4032 . Specifically, after the control system receives the information that the vehicle on the parking space 2 is in place, it controls the protective plate 4031 to automatically pop open, and the charging plug 4032 automatically rises under the action of the retractable component 4033 to connect with the charging interface 501 on the bus 5 to realize Bus 5 is automatically charged. The telescopic component 4033 can be a telescopic cylinder, and is extended or retracted under the control of the control system. The charging plug 4032 is connected to the movable end of the telescopic cylinder to extend or retract under the driving of the telescopic cylinder. Alternatively, the telescopic member 4033 can also adopt a telescopic structure such as a spring. When the protective plate 4031 is closed, the charging plug 4032 is compressed, and then the spring is compressed. When the protective plate 4031 is opened, the restoring force of the spring pushes the charging plug 4032 to extend.

According to needs, the automatic charging device 4 further includes a visual or laser detection device, which can improve the alignment accuracy by detecting the positions of the charging plug 4032 and the charging interface 501 . Alternatively, the charging plug 4032 and the charging interface 501 are respectively provided with magnetic parts capable of being magnetically attracted, and the magnetic attraction is used to assist in guiding, thereby improving the alignment accuracy of the charging plug 4032 and the charging interface 501 . Alternatively, the charging plug 4032 and the charging interface 501 can be matched with a conical plug and the conical interface, and the alignment accuracy can be improved by using the guiding effect of the conical surface itself.

In order to facilitate the control of the vehicle to stop during automatic driving, each parking space 2 is provided with a baffle 6 at a preset distance from the charging connection device 403 . The system is connected with the travel sensor 10 for controlling the bus 5 to stop automatically according to the detection structure of the travel sensor 10 . The specific preset distance is set according to the distance between the wheel of the bus 5 and the charging interface 501, so that when the wheel approaches the baffle 6, the travel sensor 10 sends the relative position information to the control system to control the vehicle to stop automatically. The position of the charging interface 501 and the charging connection device 403 are exactly corresponding to each other. According to needs, monitoring equipment such as cameras can also be installed on the parking space 2 and connected with the control system to control the automatic stop of the vehicle.

In one embodiment, the top of the three-dimensional garage 1 is provided with a solar photovoltaic power generation device 7 , and the control system is electrically connected to the solar photovoltaic power generation device 7 for controlling the connection between the charging pile 401 and the output end of the solar photovoltaic power generation device 7 . The solar photovoltaic power generation device 7 can absorb the solar energy and convert it into electrical energy and store it in the accumulator. For the structure and working principle of the solar photovoltaic power generation device 7, please refer to the prior art, which will not be repeated here. The solar photovoltaic power generation device 7 provides supplementary electric energy for vehicle charging or system lighting, etc., which reduces the consumption of external energy and is environmentally friendly. The charging pile 401 is connected to an accumulator or an external power source through the control system, and the power source is automatically distributed by the control system according to the electric energy of the accumulator. When the energy of the accumulator is sufficient, solar energy is used for charging; otherwise, it is automatically switched to an external power source; Or in abnormal situations, it can automatically cut off the power supply.

In one embodiment, weighing devices 11 are respectively provided at the entrance position and the exit position to detect whether the bus 5 at the entrance position and the exit position is overweight. Specifically, weighing devices 11 are arranged on the ground at the entrance and exit to detect whether the bus 5 is overweight and electrically connect with the control system. If it is overweight, a reminder can be output to avoid hidden dangers caused by the vehicle entering the parking space 2 . Through the setting of the weighing device 11, the reliability of the garage system is further improved.

Specifically, the three-dimensional garage 1 also includes a pedestrian elevator 8 and a fire escape 9 disposed outside each parking floor. The installation of the pedestrian elevator 8 is conducive to the entry and exit of personnel for maintenance and the like, and the installation of the fire escape 9 is conducive to reducing the impact of other accidents such as fire.

On the basis of the above embodiments, the car 301 is provided with an image and an infrared sensor 12 for detecting whether there is a person in the car 301 , and the control system is electrically connected to the image and infrared sensor 12 for detecting whether there is a person in the car 301. After the personnel control the car door to close. By arranging the image and infrared sensor 12 in the car 301 to detect whether there is a person in the car 301, it is possible to avoid unnecessary safety accidents caused by people entering by mistake. Specifically, when the car is stored, the personnel drives the vehicle into the designated position in the car 301 and the detection is correct. When no one enters by mistake, the car door is closed. When picking up the car, after the bus 5 enters the designated position of the car 301, the image and the infrared sensor 12 are detected, and the car door is closed after confirming that no one has entered by mistake.

In each of the above embodiments, the exit and entrance positions and each parking space 2 are provided with image and laser detection devices 13 to detect the vehicle status and transmit the vehicle status information to the control system. Please refer to the prior art for the specific image and detection principle of the laser detection device 13 , which will not be repeated here.

In the above embodiments, each parking space and the car 301 are respectively provided with a smoke detection device and a fire fighting device, and the control system is electrically connected to the smoke detection device and the fire protection device, respectively, and is used for detecting abnormality in the smoke detection device. When the fire control device is activated. When a fire occurs due to faults, etc., the control system can automatically activate the fire-fighting device by accepting the abnormal signal from the smoke detection device to avoid the spread of the fire. At the same time, combined with the setting of fire escape 9, equipment and personnel damage can be minimized. For specific structures of the smoke detection device and the fire protection device, please refer to the prior art, which will not be repeated here.

In each of the above embodiments, the control system includes an input unit for signal detection of each sensor, an interaction unit including manual operation instructions and information display, and a control unit, and a control unit including automatic driving control, charging start-stop control, lifting device control, etc. inside the drive output unit. During the whole process of equipment operation, the control system combines various status monitoring data (vehicle information, parking space status, power signal, etc.) to view the vehicle status in real time, so as to achieve rapid response and automatic access.

The specific storage steps are as follows:

S1: The vehicle drives to the designated entrance;

S2: The monitoring device scans and recognizes the vehicle, and the license plate information is transmitted to the control system for easy traceability. When the length, width, height and weight of the vehicle meet the requirements, the corresponding side car door is opened;

S3: The person drives the vehicle into the designated position in the car. After the detection is correct, the person exits and sends the car storage instruction by swiping the card, pressing the button, and touching the screen;

S4: After it is confirmed that no one has entered by mistake through the detection and detection of the image and infrared sensors, the control system controls the car door to close;

S5: The drive device of the vertical lift elevator starts to lift the car to the corresponding parking floor;

S6: The control system controls the opening of the car door on the side of the car corresponding to the vacant parking space;

S7: The control system controls the start of the bus, and moves forward or backward slowly according to the instruction;

S8: When the tire is close to the baffle, the travel sensor sends the relative position information to the control system, and the control system controls the vehicle to stop automatically;

S9: The automatic charging device detects each signal, and sends a "charging" command when the device is normal and the vehicle is not fully charged to realize charging and complete the vehicle storage process.

The specific steps to pick up the car are as follows:

S1: The user sends a car pickup command by swiping a card, pressing a button or remote control;

S2: The drive device of the vertical lift elevator starts, lifts the car to the corresponding parking floor, and at the same time the automatic charging device returns to prepare for departure;

S3: The control system controls the opening of the car door on the corresponding side of the car;

S4: The control system controls the bus to start, and slowly moves forward or backward according to the command to enter the car;

S5: Through detection, after the bus enters the designated position of the car, the control system controls the bus to stop automatically;

S6: Image and infrared sensor detection, after confirming that no one enters the car by mistake, the car door is closed;

S7: The drive device of the vertical lift elevator starts, and the car is lowered to the bottom layer;

S8: The car door on the front side is opened;

S9: The person enters, drives the bus out of the garage, and completes the process of picking up the car.

In summary, in the entire access process, only the bottom layer needs to be manually driven in and out, and the rest of the steps can be completed automatically by the control system. Remote control can also be realized through mobile APPs, control platforms, etc., to improve human-computer interaction and access intelligence. The entire access process and charging state are monitored and controlled by the control system, which is beneficial to the overall deployment of the parking system. At the same time, a variety of monitoring devices are set up, and an intelligent control system is set up, which can check the vehicle status in real time, achieve quick response, automatic access, and make the equipment operation more safe and reliable. In addition, due to the particularity of the operation of the bus, the departure and arrival times of the bus are basically controllable, which is conducive to the access sequence and parking space allocation according to the scheduling situation, and further improves the access efficiency and practicability of the equipment.

The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A bus stereo garage system is characterized by comprising a stereo garage and a control system, wherein the stereo garage comprises a vertical elevator and a garage main body with multiple parking layers, the vertical elevator is provided with a car for parking a bus and a driving device for driving the car to ascend and descend and stop at each parking layer, and each parking layer is provided with a parking space;

the control system is electrically connected with the vertical lifting elevator and used for controlling the lifting of the vertical lifting elevator, and the control system is wirelessly connected with a control signal receiving device on the bus so as to control the bus to be in the parking space and automatically drive between the vertical lifting elevators.

2. The bus stereo garage system according to claim 1, wherein the vertical lift elevator is located in the middle of the stereo garage, each layer the parking layer is located one is respectively provided at both sides of the vertical lift elevator the parking spaces, and the parking spaces corresponding to both sides of the vertical lift elevator are respectively provided with car doors capable of opening and closing, the bottommost layer in the parking layer is located at one side of the vertical lift elevator the parking space is an entrance position for the bus to enter, the parking space at the other side is an exit position for the bus to exit, and each parking space above the bottommost layer is a parking space for parking.

3. The bus stereo garage system according to claim 2, wherein each parking space is provided with an automatic charging device, the automatic charging device comprises a charging pile and a charging connection device electrically connected with the charging pile, the control system is electrically connected with the charging pile and used for controlling the charging pile to be switched on and off with an external power supply, the charging connection device comprises a charging plug for being in butt joint with a charging interface on the bus and a telescopic component connected with the charging plug to drive the charging plug to stretch, and the telescopic component can stretch under the control of the control system.

4. The bus stereo garage system according to claim 3, wherein the charging connection device further comprises a protection plate capable of being opened and closed, the control system is connected with the protection plate to control the opening and closing of the protection plate, the charging plug can extend outwards when the protection plate is opened, and the protection plate covers the outside of the retracted charging plug when closed.

5. The bus stereo garage system according to claim 3, wherein a baffle is arranged on each parking space at a preset distance from the charging connection device, a travel sensor for detecting whether wheels of the bus are close to each other is arranged on each baffle, and the control system is connected with the travel sensor and used for controlling the bus to automatically stop according to a detection structure of the travel sensor.

6. The bus stereo garage system according to claim 3, wherein a solar photovoltaic power generation device is arranged at the top of the stereo garage, and the control system is electrically connected with the solar photovoltaic power generation device and used for controlling the on-off between the charging pile and the output end of the solar photovoltaic power generation device.

7. The bus stereo garage system according to claim 2, wherein weighing devices are respectively provided on the entrance position and the exit position for detecting whether the bus on the entrance position and the exit position is overweight.

8. The bus stereo garage system of claim 1, further comprising a pedestrian elevator and a fire fighting aisle disposed outside each of the parking levels.

9. The bus stereo garage system according to any one of claims 1-8, wherein an image and infrared sensor for detecting whether there is a person in the car is arranged in the car, and the control system is electrically connected with the image and infrared sensor and used for controlling the car door to close after there is no person in the car.

10. The bus stereo garage system according to any one of claims 1-8, wherein a smoke detection device and a fire protection device are respectively arranged in each parking space and the car, and the control system is electrically connected with the smoke detection device and the fire protection device respectively and used for controlling the fire protection device to be started when the smoke detection device detects an abnormality.

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