Hydrological measurement and control terminal based on ARM and remote upgrading method thereof
A measurement and control terminal, hydrology technology, applied in the direction of program control, computer control, program control device, etc., can solve problems such as inability to remotely upgrade programs, unfriendly man-machine interface, etc., and achieve the effect of reducing system cost and low power consumption
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[0033] Example one:
[0034] The ARM-based hydrological measurement and control terminal provided by the present invention mainly collects and processes hydrological information, and makes accurate forecasts and dispatches. The system uses sensors such as water level and rainfall. After signal conditioning and analog-to-digital conversion, they are sent to the microprocessor S3C2440 for processing to realize the collection of water regime data. The use of the GPRS service provided by the mobile communication network for the transmission of water regime information provides an effective method for the information transmission of the water regime system.
[0035] The specific technical solutions are as follows:
[0036] An ARM-based hydrological measurement and control terminal. The terminal takes a microprocessor unit as the core and is connected to a power management module, a memory, a touch screen, and a transmission unit. The transmission unit includes a Gray code interface circu...
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