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Parking guidance method and device based on spatio-temporal features, equipment and storage medium

A technology of parking guidance and spatio-temporal characteristics, applied in the computer field, can solve problems such as poor city-level parking guidance effect and difficulty in collecting parking data in parking lots, and achieve the effect of improving parking guidance effect

Active Publication Date: 2019-08-30
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a parking guidance method, device, equipment and storage medium based on spatio-temporal characteristics, aiming to solve the problem that the city-level parking guidance method in the prior art depends on the parking data of the parking lot, and the parking data collection of the parking lot is difficult , leading to the problem of poor city-level parking guidance effect

Method used

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  • Parking guidance method and device based on spatio-temporal features, equipment and storage medium
  • Parking guidance method and device based on spatio-temporal features, equipment and storage medium
  • Parking guidance method and device based on spatio-temporal features, equipment and storage medium

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Embodiment 1

[0022] figure 1 It shows the implementation process of the parking guidance method based on spatio-temporal features provided by Embodiment 1 of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0023] In step S101, the expected driving information of the user's vehicle is acquired.

[0024] The embodiments of the present invention are applicable to data processing platforms, systems or devices, and may be implemented by a single computer, or by a server or server cluster.

[0025] In the embodiment of the present invention, the expected driving information of the user's vehicle is acquired, and the expected driving information of the user's vehicle includes the planned driving route of the user's vehicle, the destination and the estimated arrival time of the destination. This information can be entered directly by the user or received from the navigation de...

Embodiment 2

[0031] figure 2 It shows the implementation process of training the city-level parking guidance system in the parking guidance method based on spatio-temporal features provided by the second embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the details are as follows :

[0032] In step 201, the driving information of urban vehicles is acquired, and the parking behavior of urban vehicles is detected.

[0033] The embodiments of the present invention are applicable to data processing platforms, systems or devices, and may be implemented by a single computer, or by a server or server cluster. In the embodiment of the present invention, there are countless urban vehicles that come and go in the city every day, and the driving information of these urban vehicles can be collected, and at the same time, the parking behavior of the urban vehicles can be detected when the urban veh...

Embodiment 3

[0061] Figure 4 The structure of the parking guidance device based on spatio-temporal characteristics provided by the third embodiment 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:

[0062]The user's vehicle information acquisition unit 41 is used to acquire the estimated travel information of the user's vehicle, the estimated travel information includes the planned travel route of the user's vehicle, the destination and the estimated arrival time of the destination; and

[0063] The parking lot recommendation unit 42 is used to input the driving information into the pre-trained city-level parking guidance system to generate parking lot recommendation information corresponding to the user's vehicle. The city-level parking guidance system uses the parking events of urban vehicles in the current city as training data The trained spatio-temporal classifier.

[0064] ...

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Abstract

The present invention is applicable to the technical field of computers and provides a parking guidance method and device based on space-time features, equipment and a storage medium. The method comprises: acquiring expected driving information of a user vehicle, wherein the expected driving information comprises a driving planning path, a destination and an expected arrival time to the destination of the user vehicle; and inputting the expected driving information into a pre-trained city-wide parking guidance system to generate parking lot recommendation information corresponding to the uservehicle, wherein the city-wide parking guidance system is a space-time classifier trained by taking parking events of city vehicles in a current city as training data, thereby, there is no need to rely on the parking data of each parking lot in the city, and thus effectively improving effect of city-wide parking guidance.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a parking guidance method, device, equipment and storage medium based on spatio-temporal features. Background technique [0002] With the continuous development of society, the number of vehicles in cities has begun to increase rapidly, and the construction of parking lots in cities is far behind the increase in vehicles. Large and medium-sized cities are facing the problem of shortage of parking resources, resulting in vehicles in the process of driving. A lot of unnecessary time is wasted when looking for a parking space. The parking guidance system (Parking Guidance System, PGS) can effectively reduce people's parking time cost in the case of shortage of parking resources. However, the traditional PGS needs to set up information boards in traffic arteries to display the number of empty parking spaces in the surrounding parking lots, so as to guide passing vehicl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/14G01C21/34
CPCG08G1/14G01C21/3476
Inventor 彭磊聂焱
Owner SHENZHEN INST OF ADVANCED TECH
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