Wireless data transmission method for intelligent plunger system
The invention discloses a wireless data transmission method for an intelligent plunger system, the intelligent plunger system comprises a plunger and a receiver, a battery, a communication module, a controller, an acceleration sensor, a pressure sensor and a temperature sensor are arranged in the pl...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
28.11.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a wireless data transmission method for an intelligent plunger system, the intelligent plunger system comprises a plunger and a receiver, a battery, a communication module, a controller, an acceleration sensor, a pressure sensor and a temperature sensor are arranged in the plunger, the communication module is an NRF905 chip, and the transmission method comprises the following steps: setting a chip selection end of an SPI interface of the NRF905 chip to be low potential; a WTP command is written in through the SPI interface; writing the acquired data into the NRF905 chip; after writing is completed, the chip selection end is set to be high potential; setting a chip selection end as a low potential; a WTP command is written in through the SPI interface; address data are written into the NRF905 chip; after writing is completed, the chip selection end is set to be high potential; the TRXCE of the NRF905 chip is set to be in a high level, the NRF905 chip is made to enter a data sending mode |
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Bibliography: | Application Number: CN202311397001 |