Multi Sensor Data Processing Using Single Chip Microprocessor
Keywords:event rules programming, sensors, microprocessor ADuC8xx, motion control, PISO register
The paper deals with one possible solution of event rules programming in the field of data processing from different sensors. Block diagram of used event rules programming is introduced. The commercial door motion control system based on data processing from several sensors was developed. Signals from encoder, inductive proximity sensor, passive infrared motion sensor module, fire sensor and DC power system failure sensor are processed. The system control element is simple ADuC812 microcontroller. Particular electric diagram of eight-channel parallel input is described.
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