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Parking lot data patching method and device, apparatus and storage medium

A parking lot and data technology, applied in the information field, can solve the problems of parking lot prior knowledge dependence and low accuracy of parking lot data repair, and achieve the effect of saving economic cost and time cost.

Active Publication Date: 2018-12-18
SHENZHEN INST OF ADVANCED 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 provide a parking lot data patching method, device, equipment and storage medium, aiming to solve the problem that the parking lot data patching method in the prior art is relatively dependent on the prior knowledge of the parking lot, and the accuracy of the parking lot data patching low degree problem

Method used

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  • Parking lot data patching method and device, apparatus and storage medium
  • Parking lot data patching method and device, apparatus and storage medium
  • Parking lot data patching method and device, apparatus and storage medium

Examples

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Embodiment 1

[0026] figure 1 The implementation process of the data patching method of the parking lot provided by Embodiment 1 of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0027] In step S101, the pre-collected urban parking lot set is obtained, and the spatial similarity between two parking lots is calculated according to the spatial characteristics of each parking lot in the urban parking lot set and the preset spatial similarity measurement model. The field includes the parking lot to be repaired and the sample parking lot.

[0028] In the embodiment of the present invention, the pre-collected city parking lot collection includes a plurality of parking lots and related information of each parking lot, these parking lots include parking lots lacking parking data and parking lots not lacking parking data, in order to facilitate To distinguish, the park...

Embodiment 2

[0050] figure 2 The structure of the data patching device of the parking lot provided by Embodiment 2 of the present invention is shown. For the convenience of description, only the parts related to the embodiment of the present invention are shown, including:

[0051] The spatial similarity calculation unit 21 is used to obtain the pre-collected urban parking lot set, and calculate the space between two parking lots according to the spatial characteristics of each parking lot in the urban parking lot set and the preset spatial similarity measurement model. Similarity, the parking lot includes the parking lot to be repaired and the sample parking lot.

[0052] In the embodiment of the present invention, when collecting the collection of urban parking lots, the latitude and longitude of the geographic location of each parking lot in the collection of urban parking lots is collected, and the geographic location of each type of preset geographic location within the preset range ...

Embodiment 3

[0080] Figure 4 The structure of the computing device provided by the third embodiment of the present invention is shown, and for the convenience of description, only the parts related to the embodiment of the present invention are shown.

[0081] The computing device 4 of the embodiment of the present invention includes a processor 40 , a memory 41 and a computer program 42 stored in the memory 41 and operable on the processor 40 . When the processor 40 executes the computer program 42, the steps in the above-mentioned method embodiments are realized, for example figure 1 Steps S101 to S104 are shown. Alternatively, when the processor 40 executes the computer program 42, the functions of the units in the above-mentioned device embodiments are realized, for example figure 2 Function of units 21 to 24 shown.

[0082] In the embodiment of the present invention, according to the spatial characteristics and the spatial similarity measurement model of the parking lots in the u...

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Abstract

The invention is applicable to the field of information technology. Provided is a parking lot data patching method and device, an apparatus and a storage medium. The method comprises: according to thespatial characteristics and spatial similarity measurement model of parking lot, calculating the spatial similarity between two parking lots; according to the spatial similarity, cluistering the parking lots into different parking lots, calculating the spatial similarity probability corresponding to the parking lot cluster is calculated, and calculating the data similarity between two sample parking lots in the same parking lot cluster is calculated; according to the data similarity and the spatial similarity probability corresponding to the parking lot cluster, calculating the data similarity probability of the parking lot cluster under the condition of spatial similarity; when the probability of spatial similarity exceeds the probability threshold, repairing the data of the parking lotto be repaired in the parking lot cluster by the cyclic generation countermeasure network. The data of the parking lot to be repaired can be repaired accurately without relying on the prior knowledgeof the parking lot to be repaired, and the data collection cost of the parking lot can be effectively saved.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to a parking lot data repair method, device, equipment and storage medium. Background technique [0002] Due to the rapid increase in the number of vehicles and the lack of long-term consideration of vehicle parking in the early planning of domestic cities, the parking spaces provided by hot spots in large and medium-sized cities in China are far less than the vehicles entering, making vehicles spend a lot of money in the process of finding parking spaces It is difficult to increase the supply of parking spaces in these areas in the short term, so it is very important to increase the utilization rate of parking spaces in these areas. [0003] Improving the utilization rate of parking spaces needs to help vehicles find parking spaces quickly by pushing parking space information to vehicles in need in real time, that is, the parking guidance system (PGIS, Parking Guid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G08G1/14
CPCG08G1/14
Inventor 彭磊孙玉强李慧云
Owner SHENZHEN INST OF ADVANCED TECH
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