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RAINFALL GAUGE APPARATUS IN AUTOMATIC RAINFALL ALARM SYSTEM USING CASCADE VHF WIRELESS COMMUNICATION NETWORK
RAINFALL GAUGE APPARATUS IN AUTOMATIC RAINFALL ALARM SYSTEM USING CASCADE VHF WIRELESS COMMUNICATION NETWORK
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机译：利用级联甚高频无线通信网络的自动降雨预警系统中的降雨仪表
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摘要
PURPOSE: A water level station system of an automatic rainfall alarm system including a multi-stage relay VHF communication function is provided to easily extend a relay network and to minimize additional costs since a control station apparatus uses a virtual ID. CONSTITUTION: A reception module(1) receives a packet. A transmission module(6) transmits a packet. An ID discrimination unit(2) discriminates an ID recorded in the received packet and performs operation according to the discriminated result. A return packet generation unit(3) performs operation of generation according to the discriminated result of the ID discrimination. A rainfall measurement unit(8) measures rainfall. [Reference numerals] (1) Reception module; (2) ID determination unit; (201) Temporary storage ID; (3) Return packet generation unit; (4) Transmission relay packet generation unit; (5) Return relay packet generation unit; (6) Transmission module; (7) Memory; (8) Rainfall measurement unit; (AA) Virtual ID; (BB) Terminal ID; (CC) Relay ID; (DD) Control station ID
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