JSON message about the configuration capability of signal strength detection in asynchronous mode
{ "SignalStrengthDetectionCap":{ "signal":{ /*optional, int, signal strength*/ "@min":1, "@max":2 }, "mode":{ /*optional, string, operation: "enter", "exit"*/ "@opt":["enter", "exit"] }, "detectionTime":{ /*optional, int, detection time*/ "@min":1, "@max":2 }, "List":[{ "supportedType":{ /*required, string, module type that supports signal strength detection: "cardReader"-card reader, "keyPad"-keypad, "siren"-siren, "zone"-zone (if this node is "zone", it indicates detecting the signal strength of the detector linked with the zone. If the detector does not support signal strength detection, the related information will be returned in the configuration capability message of the corresponding detector)*/ "@opt":[""] }, "id":{ /*required, int, ID*/ "@min":1, "@max":2 } }] } }