ELECTRONIC INTERLOCK SYSTEM, AND CONTROL METHOD THEREFOR

PROBLEM TO BE SOLVED: To provide an electronic interlock system capable of dispensing with labor of exchanging interlock data in changing the interlock data in the electronic interlock system, eliminating input errors, and easily changing the interlock data. SOLUTION: Data subject to loading inputte...

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Bibliographic Details
Main Authors AKATSUKA KAZUYA, SHIOZAWA KAZUO, ICHIKAWA NAOYUKI, SETO MICHIO
Format Patent
LanguageEnglish
Published 31.10.2001
Edition7
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ENSURING THE SAFETY OF RAILWAY TRAFFIC
GUIDING RAILWAY TRAFFIC
PERFORMING OPERATIONS
RAILWAYS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide an electronic interlock system capable of dispensing with labor of exchanging interlock data in changing the interlock data in the electronic interlock system, eliminating input errors, and easily changing the interlock data. SOLUTION: Data subject to loading inputted from an interlock monitor 4 is distributed through a LAN 2 to respective logical parts of a route control logical part 5, an interlock logical part 6, and a site device control logical part 7, etc. Each logical part 5, 6, 7 receives the data to be stored in its new data area, and it transmits an answer through the LAN 2 to a monitoring and testing part 3. Based on data recognition transmitted in accordance with the answer, each logical part 5, 6, 7 stores the data from the new data area in a current data area, and the received data is set to be effective for subsequent interlock actions.
Bibliography:Application Number: JP20000118174