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1. 发明专利

JPH10213472A SYSTEM FOR MONITORING AMOUNT OF REMAINING OIL IN FUEL TANK FOR CULTIVATION IN GREENHOUSE 失效
公开(公告)号：JPH10213472A
公开(公告)日：1998-08-11
申请号：JP1346897
申请日：1997-01-28
申请人： KUDO TOSHIYUKI
发明人： HAYASHI MASAYASU
IPC分类号： G01F23/44 , G08B25/08
摘要： PROBLEM TO BE SOLVED: To rationalize the distribution of a fuel by transmitting an alarm signal to a monitoring mechanism when the remaining amount of each fuel tank reaches a constant value or less, and allowing the monitoring mechanism to process each reception signal by a computer and preparing rational oil supply procedure data. SOLUTION: A fuel tank 2 for storing a fuel for heating is adjacently arranged in a number of cultivation greenhouses 1, an automatic alarm device 3 for remaining amount of oil is provided at each fuel tank 2, and an alarm signal is issued when the remaining amount of oil reaches a prescribed value or less. An alarm signal is sent from a radio-type transmitter 33 to a radio-type receiver 5 that is provided at a producer's home 4, the output of the radio-type receiver 5 is inputted to an automatic reporting device 6, and the reception of the alarm signal is displayed and at the same time, is transmitted to the computer of a central monitoring center 8 via a telephone line 7. The computer 9 arranges a signal from the automatic reporting device 6 at a number of producer's homes, prepares oil supply procedure data to each fuel tank 2, and sends it to a fuel distribution center 6 of a telephone line 61, thus fuel can be efficiently distributed and oil supply mistakes is prevented from occurring.

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