Traffic data transmission using Wireless Sensor Networks (WSN) principles
نویسندگان
چکیده
Wireless Sensor Networks (WSN) has recently experienced a significant development. New techniques and communication protocols emerged as well as physical implementations of network node mainly based on mixed signal microcontrollers and processors (MSP – Mixed Signal Processors).Control applications over wireless sensor networks require timely, reliable, and energy efficient communications. This is challenging because reliability and latency of delivered packets and energy are at odds, and resource constrained nodes support only simple algorithms. This article describes a method of transmitting data from traffic detectors to a collecting center. Key-Words: Wireless sensor network, data transmissions, networked control, optimization, route establishment, energy per symbol, traffic detectors.
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