NSDictionary *peripheralData = nil;

        region = [[CLBeaconRegion alloc] initWithProximityUUID:self.uuid major:[self.major shortValue] 
　　　　　　　　　　　　　　　　minor:[self.minor shortValue] identifier:BeaconIdentifier];

        peripheralData = [region peripheralDataWithMeasuredPower:power];

        // The region's peripheral data contains the CoreBluetooth-specific data we need to advertise.

        if(peripheralData)

        {
　　　　　　　　//开始广播
　　　　　　　　[peripheralManager startAdvertising:peripheralData]; 
　　　　　}

　　self.locationManager = [[CLLocationManager alloc] init];

　　self.locationManager.delegate = self;

　　　//接收端的uuid数组需要包含广播端的uuid

　　for (NSUUID *uuid in [APLDefaults sharedDefaults].supportedProximityUUIDs)

    {

        CLBeaconRegion *region = [[CLBeaconRegion alloc] initWithProximityUUID:uuid identifier:[uuid UUIDString]];

        self.rangedRegions[region] = [NSArray array];

    }

    for (CLBeaconRegion *region in self.rangedRegions)

    {

        [self.locationManager startRangingBeaconsInRegion:region];

    }