IntelligenceIntelligent Monitoring and DiagnosisMulti - parameter Real - time Monitoring: Outdoor vacuum circuit breakers will be extensively integrated with various high - precision sensors, which are like the "sensory nerves" of the circuit breaker. For example, displacement sensors are used to accurately measure the contact travel, keeping track of the position changes of the contacts during the opening and closing processes in real - time; speed sensors are utilized to monitor the opening an