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Parking lot vehicle searching and parking reservation system based on time sequence track

A parking system and parking lot technology, which is applied in the field of car search and reservation parking system in parking lot, can solve the problems of low efficiency of parking space use, inability to continuously use parking spaces, and difficulty for car owners to find cars, so as to save the cost of equipment. , The effect of convenient and effective parking method, reducing equipment cost

Active Publication Date: 2022-07-01
HARBIN INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to mainly solve the problem that car owners are difficult to find a car in the parking lot, and the parking lot cannot achieve continuous use of parking spaces, and the use efficiency of parking spaces is low. and reserved parking system

Method used

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  • Parking lot vehicle searching and parking reservation system based on time sequence track
  • Parking lot vehicle searching and parking reservation system based on time sequence track
  • Parking lot vehicle searching and parking reservation system based on time sequence track

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Experimental program
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specific Embodiment approach 2

[0026] Embodiment 2: The difference between this embodiment and Embodiment 1 is that the trajectory collector is used to be arranged at each intersection (intersection or T-shaped intersection) in the parking lot (the trajectory collector is used to install in the parking lot). When the vehicle passes through, it can only collect vehicle information. Specifically, the time and instantaneous speed of the vehicle reaching the collector can be collected, and the trajectory information of the vehicle from the parking lot entrance to the parking space line can be obtained. Different from the collector, the collector used in the present invention has no functions such as video and video, which greatly reduces the equipment cost and maintenance cost;

[0027] The specific process is:

[0028] When the vehicle enters the parking lot to search for a parking space, the track collector starts to operate, recording the speed and time of the vehicle reaching each track collector;

[0029]...

specific Embodiment approach 3

[0044] Embodiment 3: The difference between this embodiment and Embodiment 1 or 2 is that the parking space usage timer is used for trajectory collection and parking space usage timing; if the parking space usage timer continues to collect information within 1min (1min is When the vehicle is parked, the time required to place the vehicle in a good position), it is determined that the vehicle finds the parking space, obtains the end point of the trajectory, obtains the trajectory information of the vehicle from the entrance of the parking lot to the line of the parking space, and uploads it to the mobile phone parking terminal. The information is not necessarily the simplest path, so when the trace information has repeated parts, the simplified time sequence trace is obtained by connecting the position information of the collector that is recognized once by the time sequence;

[0045] The specific steps are:

[0046] Assuming that there is a trajectory PL (polyline), the trajec...

specific Embodiment approach 4

[0054] Embodiment 4: The difference between this embodiment and one of Embodiments 1 to 3 is that the parking space usage timer is also used to be installed on each parking space in the parking lot. When the vehicle enters the parking space (when the vehicle enters the parking space) When parking), the parking space starts to count through the timer to measure the parking time of the vehicle; and the position information of the parking space is uploaded to the mobile phone parking terminal;

[0055] The specific process is:

[0056] When the vehicle finds a parking space, the timer starts to count, and the usage time of the parking space is recorded in real time. At the same time, the user's mobile phone parking terminal will also synchronize the time, and the information of the parking space being used will also be uploaded to the mobile phone parking terminal and upload the parking space. information, such as parking space No. 1, the parking time is 1min30s; at the same time...

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Abstract

The invention relates to a parking lot vehicle searching and parking reservation system based on a time sequence track. The invention relates to the parking lot vehicle searching and parking reservation system based on the time sequence track. The invention aims to mainly solve the problems that a vehicle owner is difficult to find a vehicle in a parking lot, continuous use of parking spaces cannot be realized in the parking lot, and the use benefit of the parking spaces is low. The method comprises the steps that a track collector collects the moment when a vehicle arrives at the collector and the instantaneous speed, and in order to avoid identification errors of the tracks of the adjacent vehicles, the invention also provides an identification method of the tracks of the adjacent vehicles; parking space timing is used for replacing vehicle owner information for vehicle searching, so that the privacy of a vehicle owner is protected to a certain extent; and the mobile phone parking terminal is used for recording the acquired track information, parking space information and vehicle parking time, searching a vehicle through a simplified vehicle track according to a vehicle searching demand, and increasing the parking space utilization rate by adding a parking space pre-idle parking space state. The method is used for the parking lot vehicle searching and parking reservation field.

Description

technical field [0001] The invention relates to a parking lot car search and reservation parking system based on time sequence trajectory. Background technique [0002] At present, with the rapid growth of urban car ownership, the phenomenon of unbalanced development of traffic demand and supply is becoming more and more serious, among which the parking problem is the most important. However, the city is greatly renovating and expanding underground parking lots in order to increase the parking capacity How to find a car efficiently and conveniently in the parking lot has become a research hotspot. [0003] Most of the existing parking management solutions use cameras to identify vehicle license plates through image acquisition and other means, and then determine the location of the vehicle for car search. However, with the increase in the number of parking spaces in the parking lot, the above methods will not only cause equipment maintenance costs. The cost is wasted, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/14G08G1/0968G06Q10/02G06F16/9537
CPCG08G1/144G08G1/096816G08G1/096855G06Q10/02G06F16/9537Y02D30/70
Inventor 胡晓伟张炎棠于慧洋吴亚欣高维
Owner HARBIN INST OF TECH
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