Cable channel security inspecting and fault positioning algorithm

• Main Authors: YUAN QI, MA LIJIE, YANG XIAOWANG, WANG XUELI, LIU XI, LI YONG, LI JIAN, LI LI, LIU XUTAO, MEI KUNPENG, JIANG SHAOHUA, LIU CHAO, CHU LEI, ZHANG JING, ZHANG LIYUN, ZHANG YAO, FENG KUN, ZHANG NA, LI QIAN, CHEN JING
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2017
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS; WIRELESS COMMUNICATIONS NETWORKS

The invention discloses a cable channel security inspecting and fault positioning algorithm. The algorithm is composed of a passive UHF ultrahigh frequency RFID electronic tag positioning algorithm and an active WI-FI tag positioning algorithm. The passive UHF ultrahigh frequency RFID electronic tag positioning algorithm can realize the real-time positioning and recording function for the fault of a power line inside a tunnel. The active WI-FI tag positioning algorithm can realize the safe, real-time and accurate positioning, information identification, acquisition, recording, tracking and managing function for the leak-detection personnel. According to the technical scheme of the invention, two algorithms are combined, and the read and write anti-interference strategy is introduced for a passive UHF ultrahigh frequency RFID tag and an active WI-FI electronic tag. The read and write anti-interference strategy is introduced on the basis of the original algorithm. Compared with the original algorithm, the probl