通过蓝牙从iPhone检测Siri Remote

Question

是否可以使用CoreBluetooth从iOS应用程序中检测Apple TV 4 Siri Remote？我能够检测到Apple TV，但我没有运气检测到Siri遥控器。 Siri Remote使用蓝牙4.0，因此我假设它是可检测的。理想情况下，我想检测Siri Remote，即使它已经与Apple TV配对了。

只需能够检测来自Siri遥控器的任何信号/知道用户iPhone附近的信息就在我之后。

#import "ViewController.h"
@import CoreBluetooth;

@interface ViewController () <CBPeripheralDelegate, CBCentralManagerDelegate>

@end

@implementation ViewController {
    CBCentralManager *btManager;
}

-(void)viewDidLoad {
    [super viewDidLoad];
    btManager = [[CBCentralManager alloc] initWithDelegate:self queue:nil];
}

#pragma mark - CBCentralManagerDelegate Methods

-(void)centralManager:(CBCentralManager *)central didDiscoverPeripheral:(CBPeripheral *)peripheral advertisementData:(NSDictionary<NSString *, id> *)advertisementData RSSI:(NSNumber *)RSSI {
    NSLog(@"peripheral name: %@", peripheral.name);
    NSLog(@"peripheral services: %@", peripheral.services);
    NSLog(@"peripheral identifier: %@", peripheral.identifier);
    NSLog(@"peripheral state: %ld", (long)peripheral.state);
    NSLog(@"RSSI: %@ \n\n", RSSI);
}

-(void)centralManagerDidUpdateState:(CBCentralManager *)central {
    NSString *nsLogMessage;

    switch (central.state) {
        case CBCentralManagerStateUnknown: {
            nsLogMessage = [NSString stringWithFormat:@"State unknown, update imminent."];
            break;
        }
        case CBCentralManagerStateResetting: {
            nsLogMessage = [NSString stringWithFormat:@"The connection with the system service was momentarily lost, update imminent."];
            break;
        }
        case CBCentralManagerStateUnsupported: {
            nsLogMessage = [NSString stringWithFormat:@"The platform doesn't support Bluetooth Low Energy"];
            break;
        }
        case CBCentralManagerStateUnauthorized: {
            nsLogMessage = [NSString stringWithFormat:@"The app is not authorized to use Bluetooth Low Energy"];
            break;
        }
        case CBCentralManagerStatePoweredOff: {
            nsLogMessage = [NSString stringWithFormat:@"Bluetooth is currently powered off."];
            break;
        }
        case CBCentralManagerStatePoweredOn: {
            nsLogMessage = [NSString stringWithFormat:@"Bluetooth is currently powered on and available to use."];

            NSDictionary *scanningOptions = @{CBCentralManagerScanOptionAllowDuplicatesKey: @YES};
            [btManager scanForPeripheralsWithServices:nil options:scanningOptions];
            break;
        }
    }
    NSLog(@"%@", nsLogMessage);
}