LoRa Internet of Things water meter control method

The invention provides a LoRa Internet of Things water meter control method, which is applied to a LoRa wireless remote transmission intelligent water meter, and comprises the following steps: obtaining a recharging request sent by a terminal device, encrypting the recharging request, and generating...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU MIN, BI CAN, ZHOU DONGDI, WANG LE, ZHA LIANCHI, CHEN SHUNFEI, HU LEI, RONG YI, WANG HENGFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHECKING-DEVICES COIN-FREED OR LIKE APPARATUS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	The invention provides a LoRa Internet of Things water meter control method, which is applied to a LoRa wireless remote transmission intelligent water meter, and comprises the following steps: obtaining a recharging request sent by a terminal device, encrypting the recharging request, and generating a recharging request ciphertext; sending the recharging request ciphertext to the water affair platform through the terminal equipment; receiving a valve opening command ciphertext sent by the terminal equipment; the valve opening command ciphertext is generated and sent to the terminal equipment according to the decrypted recharging request after the water affair platform decrypts the recharging request ciphertext; and decrypting the valve opening command ciphertext, executing the valve opening command, and generating a valve opening result. The water meter can realize encryption and decryption of the data, and the received recharging request is encrypted through the water meter, so that the security of the data