在didDiscoverPeripheral委托方法中,RSSI与蓝牙建立连接的理想阈值是多少。
- (void)centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary *)advertisementData RSSI:(NSNumber *)RSSI
{
}
答案 0 :(得分:0)
这适用于MAC上的键盘和鼠标使用。对于不同的设备,它可能是不同的阈值。
-40 to -55 is a very strong connection
-70 and above represents a good connection
-100 and below represents a bad connection
-110 and below is almost unusable