CN213582251U

CN213582251U - ETC-based intelligent parking lot management system

Info

Publication number: CN213582251U
Application number: CN202022830609.5U
Authority: CN
Inventors: 霍春宝; 洪浩; 苏锦瑾; 张文
Original assignee: Liaoning University of Technology
Current assignee: Liaoning University of Technology
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-06-29
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an ETC-based intelligent parking lot management system, which comprises a core controller, and a vehicle access system, a parking space occupation identification module and a parking space guide module which are respectively connected with the core controller; the vehicle access system identifies the identity information of the vehicle entering the parking lot; the parking space guiding module automatically allocates parking spaces for the vehicles after the vehicles enter the parking lot according to the information sent by the parking space occupation identification module, and guides vehicle owners to quickly find the parking spaces; the system can save a large amount of time for the car owner in the process of parking and taking the car, and is favorable for improving the parking efficiency.

Description

ETC-based intelligent parking lot management system

Technical Field

The utility model relates to a wisdom parking technology field, in particular to wisdom parking area management system based on ETC.

Background

With the increasing automobile keeping quantity in China, the parking requirement is continuously increased. The problem of difficulty in parking in cities is always persistent, particularly in some large parking lots, after a vehicle enters, on one hand, a vehicle owner needs to search for a parking space in the parking lot, and a lot of time may be spent in the process of searching for the parking space; on the other hand, the car owner needs to park to pay the fee in the process of taking the car, so that the phenomenon of car jam is easily caused at the payment position, and great inconvenience is brought to the working life of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wisdom parking area management system based on ETC.

Therefore, the utility model discloses technical scheme as follows:

an ETC-based intelligent parking lot management system comprises a core controller, and a vehicle access system, a parking space occupation identification module and a parking space guide module which are respectively connected with the core controller; the vehicle access system identifies the identity information of the vehicle entering the parking lot; the parking space guiding module automatically allocates parking spaces for the vehicles after the vehicles enter the parking lot according to the information sent by the parking space occupation identification module, and guides vehicle owners to find the parking spaces quickly.

Furthermore, the vehicle access system comprises an ETC induction module, a GPRS module, a camera snapshot system, an integrated barrier machine and a group of secondary controllers, wherein the secondary controllers are connected with the core controller; the ETC induction module transmits vehicle information to the core controller after successfully mutually identifying with the vehicle-mounted OBU device through the special short-range communication signal DSRC; the core controller sends various prompting messages such as access and the like to the car owner through the GPRS module.

Furthermore, the parking space occupation identification module is a plurality of infrared sensing modules and is distributed at the tail of each parking space.

Furthermore, the parking space guiding module comprises an image display module, a voice module and a memory; after the vehicle passes through the ETC toll gate, voice prompt is sent out to parking stall guide module, reminds the remaining parking stall of vehicle, and image display module suggestion vacant parking stall position.

Furthermore, ETC induction module include ground induction coil, signal emission and receiving arrangement RSU, license plate identification system VLPR, when the vehicle that is equipped with OBU equipment passes through the toll lane, touch and press the ground induction coil of burying in underground, start RSU, RSU passes through special short distance communication signal DSRC and responds to on-vehicle OBU, marks the vehicle after succeeding in.

Furthermore, the GPRS module adopts a GPRS integrated module with the SIM900A as a chip.

Furthermore, the infrared sensing module adopts an infrared reflection type wireless detector.

Compared with the prior art, this wisdom parking area management system based on ETC not only can save a large amount of time for the car owner, adopts ETC response module and on-vehicle OBU unit mutual recognition simultaneously, discerns and marks the vehicle that drives in, drives away from the vehicle and does not stop, and the system is automatic to be accomplished and to collect fee, saves a large amount of registration information and collects fee required time. And sending access information to the mobile phone of the vehicle owner by adopting the GPRS module. The camera snapshot system can prevent the violation behaviors from occurring. The parking space guiding system can help the car owner to quickly find the vacant parking space by using the voice prompt information, so that the car owner can be in place in one step, and the time for finding the vacant parking space in the parking lot is reduced. The infrared sensing module can sense the idle state of the parking space and feed back the idle state in real time. Adopt infrared sensing module, parking stall bootstrap system, GPRS module to build vehicle parking guide platform and vehicle access car message management mechanism jointly, can in time send the vehicle access condition to the car owner, guarantee the car owner to the control of vehicle state, effectively prevent the stolen risk of vehicle.

Drawings

Fig. 1 is the utility model provides a wisdom parking area management system's based on ETC schematic structure.

Fig. 2 is ETC-based vehicle parking process work flow diagram of intelligent parking lot management system.

Fig. 3 is a vehicle of wisdom parking area management system based on ETC gets car and collects fee process work flow chart.

Detailed Description

The present invention will be further described with reference to the following drawings and specific examples, but the following examples are by no means limiting the present invention.

An ETC-based intelligent parking lot management system is shown in figure 1 and comprises a core controller, and a vehicle access system, a parking space occupation identification module and a parking space guide module which are respectively connected with the core controller; the vehicle access system identifies the identity information of the vehicle entering the parking lot; the parking space guiding module automatically allocates parking spaces for the vehicles after the vehicles enter the parking lot according to the information sent by the parking space occupation identification module, and guides vehicle owners to find the parking spaces quickly.

The vehicle access system comprises an ETC induction module 106, a GPRS module 103, a camera capturing system 105, an integrated barrier machine 104 and a group of secondary controllers 102, wherein the secondary controllers 102 are connected with a core controller; the ETC induction module 106 transmits vehicle information to the core controller after successfully mutually identifying with the vehicle-mounted OBU device through the special short-range communication signal DSRC; the core controller sends various prompting messages such as access and the like to the car owner through the GPRS module.

The parking space occupation identification module is a plurality of infrared sensing modules 305, and is distributed at the tail of each parking space.

The parking space guiding module comprises an image display module, a voice module and a memory; after the vehicle passes through the ETC toll gate, voice prompt is sent out to parking stall guide module, reminds the remaining parking stall of vehicle, and image display module suggestion vacant parking stall position.

This wisdom parking area management system based on ETC discerns mutually through special short range communication (DSRC) between on-vehicle electronic tags (OBU) of installing on the vehicle and toll gate ETC response module 106, and the system is automatic accomplishes and pays fee to reach the automatic purpose of accomplishing and paying fee of not stopping the vehicle. The vehicle access information is sent using the GPRS module 103. The parking lot can automatically allocate parking spaces by using the parking space guidance system, and carries out voice prompt guidance through the voice module, so as to establish a foundation for quickly finding the parking spaces. The integrated management platform for parking and taking the vehicles is built by the technologies such as the infrared sensing module 305, the parking space guiding module 303 and the GPRS module 103, the parking and taking conditions of the parking lot are mastered in real time, the parking spaces are reasonably arranged, and the vehicle owner can also timely receive information of successful parking and taking and warning information, so that the risk that the vehicles are falsely led is effectively avoided.

Based on the ETC intelligent parking lot management system, the process of driving the vehicle into the parking lot is shown in FIG. 2. When a vehicle with the vehicle-mounted ETC unit enters a parking lot, the vehicle presses a ground induction coil of a lane to trigger an RSU device of the ETC induction module. The signal transmitting and receiving device (RSU) on the ETC induction module is mutually identified with the OBU unit through special short-range communication (DSRC), after the system is successfully identified and detected through an ETC blacklist, the vehicle is marked and the vehicle information is recorded, and the system generates an order to start charging. The integrated barrier machine receives the command and lifts the barrier, the vehicle passes through the entrance of the parking lot quickly without stopping, and the GPRS module 103 sends a vehicle storage message.

The parking space guiding module 304 sends out voice prompt after the vehicle enters the parking lot, and the vehicle is guided to find the parking space quickly. After the vehicle enters the parking space, the parking space occupancy information sensed by the infrared sensing module 305 is uploaded to the core controller, and the information is fed back to the parking space guidance module 304.

The utility model discloses ETC wisdom parking area vehicle drives away from the parking area process is shown in figure 3. When the vehicle exits the parking space, the infrared sensing module 305 transmits the vehicle exit information to the core controller, and the information is fed back to the parking space guidance module 304. The GPRS module 103 receives the instruction from the core controller, and sends the vehicle pickup information to the mobile phone of the vehicle owner. The vehicle passes through parking area ETC toll gate, and the system is automatic to be accomplished and collects fee, and integration barrier machine 104 receives the order and lifts up the railing, and the vehicle does not stop and rolls off fast, and the process of getting the car ends.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. An ETC-based intelligent parking lot management system is characterized by comprising a core controller, and a vehicle access system, a parking space occupation identification module and a parking space guide module which are respectively connected with the core controller; the vehicle access system identifies the identity information of the vehicle entering the parking lot; the parking space guiding module automatically allocates parking spaces for the vehicles after the vehicles enter the parking lot according to the information sent by the parking space occupation identification module, and guides vehicle owners to find the parking spaces quickly.

2. The ETC-based intelligent parking lot management system according to claim 1, wherein the vehicle access system comprises an ETC induction module, a GPRS module, a camera snapshot system, an integrated barrier machine and a group of secondary controllers, and the secondary controllers are connected with a core controller; the ETC induction module transmits vehicle information to the core controller after successfully mutually identifying with the vehicle-mounted OBU device through the special short-range communication signal DSRC; the core controller sends access prompt information to the vehicle owner through the GPRS module.

3. The ETC-based intelligent parking lot management system according to claim 2, wherein the parking space occupation recognition modules are a plurality of infrared sensing modules and are distributed at the tail of each parking space.

4. The ETC-based intelligent parking lot management system according to claim 3, wherein the parking space guidance module comprises an image display module, a voice module and a memory; after the vehicle passes through the ETC toll gate, voice prompt is sent out to parking stall guide module, reminds the remaining parking stall of vehicle, and image display module suggestion vacant parking stall position.

5. The ETC-based intelligent parking lot management system according to claim 4, wherein the ETC induction module comprises a ground induction coil, a signal transmitting and receiving device RSU and a license plate recognition system VLPR, when a vehicle with OBU equipment passes through a toll lane, the ground induction coil buried underground is pressed, the RSU is started, the RSU is induced with the vehicle-mounted OBU through a special short-range communication signal DSRC, and the vehicle is marked after success.

6. The ETC-based intelligent parking lot management system according to claim 5, wherein the GPRS module is a GPRS integrated module with SIM900A as a chip.

7. An ETC-based intelligent parking lot management system according to any one of claims 3-6, wherein the infrared sensing module employs an infrared reflection type wireless detector.