| 摘要 |
PROBLEM TO BE SOLVED: To centralize management and security of LP gas for each customer in a processing center. SOLUTION: The LP gas central monitoring system has: an LP gas management system which transmits indicator data acquired by a terminal monitoring unit 33 to the processing center 10, and utilizes the indicator data as billing data and container delivery data to be transmitted to an LP gas office 20; an LP gas security system which causes a gas leakage alarm 32 to detect gas leakage at a customer's house 30 to issue a gas leakage alarm 32 while causing the terminal monitoring unit 33 to acquire the indicator data, and notifies the customer of the occurrence of gas leakage and gas leakage countermeasures or/and requests the LP gas office for call-out for the customer by transmitting the indicator data to the processing center 10; and an arbitrary communication system which accepts information on LP gas, which is transmitted by an intention of an individual customer 40 in the processing center. COPYRIGHT: (C)2011,JPO&INPIT
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