IMSLocalDevice Protocol Reference Conforms to NSObject Declared in IMSDiscoveryRegistry.h productKey required method 设备productKey @property (nonatomic, copy) NSString *productKey Discussion 设备productKey Declared In IMSDiscoveryRegistry.h deviceName required method 设备deviceName，对于BLE设备，此处其实携带的是设备的MAC地址。 @property (nonatomic, copy) NSString *deviceName Discussion 设备deviceName，对于BLE设备，此处其实携带的是设备的MAC地址。 Declared In IMSDiscoveryRegistry.h tslData required method 一般为nil @property (nonatomic, copy, nullable) NSData *tslData Discussion 一般为nil Declared In IMSDiscoveryRegistry.h deviceSecret required method 一般为nil @property (nonatomic, copy, nullable) NSString *deviceSecret Discussion 一般为nil Declared In IMSDiscoveryRegistry.h