![]() ![]() WirelessHART is the most suitable and widely adopted WSAN standard that serves as the medium of communication in industries. The communications between the sensors and the actuators need to be reliable and guaranteed within strict deadlines for safe operation of all the system components in industrial setups. Industrial control systems consist of large-scale wireless sensor-actuator networks (WSAN) that control the physical plant. Finally, use high precision instrument process test and verify pulse voltage characteristics at wireless sensor panel point actual work which supply power by disposable lithium sulfite chloride battery, the test results are unanimous with theory research. Develop the wireless sensor network battery working life estimate and early warning method which based on the power consume calculate method of wireless sensor and wireless sensor used battery power estimate model, make users able to real time and accurately grasp all wireless sensor network panel point’s working life through this method, at the same time, can real time monitored whether battery of wireless sensor network panel points or the relate electric circuit of power supply exist problems, do well at wireless sensor panel point running and maintain works in advance. Build the estimate model for wireless sensor used battery power. ![]() Research and design one calculate method of wireless sensor panel point power consume. Test the voltage-current time domain signal during the disposable lithium sulfite chloride battery discharge process and wireless sensor panel point working process through high precision power consume test instrument. Process deep research at disposable lithium sulfite chloride battery discharge characteristics and current-voltage characteristics when wireless sensor panel point working. ![]()
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