Title:
AUTOMATIC RETURN-TO-STATION CONTROL METHOD AND APPARATUS FOR ON-TRACK UNITS
Document Type and Number:
WIPO Patent Application WO/2024/045423
Kind Code:
A1
Abstract:
Disclosed in the present invention are an automatic return-to-station control method and apparatus for on-track units. The method comprises: when trigger information for automatic return-to-station is detected, acquiring location information of the current on-track units in a track line, and allocating a target station to each on-track unit; on the basis of the track line, formulating an inspection route used during the return-to-station process, and acquiring inspection data; associating, with each on-track unit, a deceleration identifier corresponding to each target station, and when it is detected that the on-track unit triggers the deceleration identifier, executing a multi-stage deceleration instruction, and gradually performing deceleration to enter the station; and after it is detected that a station-entry parameter of the on-track unit successfully matches the target station, sending the inspection data to a server/control center, performing automatic shutdown after data transmission is completed, and waiting for a restart response. The present invention realizes automatic control over an inspection unit to come to a stop within a station and halt inspection work, and realizes rational management and control over the inspection unit, thereby forming closed-loop logic control.
Inventors:
WENG DUANWEN (CN)
CHU RUCHANG (CN)
LV XIN (CN)
CHU RUCHANG (CN)
LV XIN (CN)
Application Number:
PCT/CN2022/139801
Publication Date:
March 07, 2024
Filing Date:
December 17, 2022
Export Citation:
Assignee:
INA INTELLIGENT TECH ZHEJIANG CO LTD (CN)
International Classes:
G05D1/02
Foreign References:
| CN115421487A | 2022-12-02 | |||
| CN106679813A | 2017-05-17 | |||
| CN108508902A | 2018-09-07 | |||
| CN108537913A | 2018-09-14 | |||
| CN107036618A | 2017-08-11 |
Attorney, Agent or Firm:
ZHEJIANG KG IP LAW FIRM (CN)
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