ibeacon

iOS iBeacon: How to get all of proximityUUID programmatically?

由 爷，独闯天下 提交于 2019-11-27 03:23:08
问题 I want to see all of proximityUUID of advertising packets programmatically. Some articles say that it is impossible on iOS but Android is possible. But I cannot believe it because I found the fantastic app "BLExplr" has the feature. I need to implement the function into my app. Does anyone knows how to do it or good examples? Any help will be appreciated. (UPDATE 2014/1/17) I believe @davidgyoung answer is right. Estimote beacon's proximityUUID is "B9407F30-F5F8-466E-AFF9-25556B57FE6D" but

iBeacon: get major and minor - only looking for uuid

由 一曲冷凌霜 提交于 2019-11-27 00:49:24
问题 I'm using the air locate example and monitoring for iBeacons by uuid only. When I get the entered region event, I can't seem to get the major and minor from the beacon/region that has triggered the event if I'm only looking for the uuid (I can if I'm monitoring for a uuid with specified major and minor) - does anyone know a way to do this/am I missing something? I don't really want to start ranging - doesn't seem like I should need to.. (The use case is for say lots of stores all with beacons

iBeacon / Bluetooth Low Energy (BLE devices) - maximum number of beacons

由 房东的猫 提交于 2019-11-27 00:37:43
问题 I would like to track a large number of beacons (~500) at once within a 50-100 m radius via an app on an iPhone (5s). I've had a look at the spec and online and I can't see if there is any limit on the number of beacons you can track at once using BLE. Does anyone know if there is limitation on the number of beacons you can track exists or if an iPhone 5s would be up to the task of tracking that many beacons? 回答1: You used the word track, but iOS has two different methods: monitoring and

Gimbal beacon discovery

由 拈花ヽ惹草 提交于 2019-11-27 00:14:09
问题 Is it possible to discover Gimbal beacons using the iOS SDK? I want to use simple ranging but I don't know the UUID of the transmitter. 回答1: YES, you can use Gimbals as iBeacons. You have to re-configure it using iBeacon configuration. Login to Gimbal website, create an account if you don't have one. https://proximity.gimbal.com/ Open Proximity tab. Click on Manage Configuration button at the top and create new configuration, select iBeacon as beacon type, assign UUID, major and minor. You

How to wake up iOS app with bluetooth signal (BLE)

由 喜欢而已 提交于 2019-11-26 22:49:56
问题 using the BLE with CoreBluetooth (no iBeacon), is there a way to wake app a not running app when the device receives a bluetooth signal? I'm simulating a beacon with the redbearlab's BLE Shield (http://redbearlab.com/bleshield/). Thanks, DAN * UPDATE 03/05/14 * It looks like Apple has introduced a major update with iOS 7.1: now iOS will open your app for you if it detects a UUID that matches your app. The app only needs to be installed, it doesn't have to be running (logic in AppDelegate

locationManager:didEnterRegion not called when a beacon is detected

由 邮差的信 提交于 2019-11-26 20:13:45
问题 While testing with beacons (iOS devices) I found the listener beacon giving some unexpected behavior. locationManager:didEnterRegion method is not getting called even if a beacon enters a region. But the locationManager:didRangeBeacons:inRegion: is getting called correctly, and detected beacons are shown there. Has anyone experienced anything like this. 回答1: Check if your methods are implemented in the following way. In viewDidLoad , start moniotoring at the end self.beaconRegion

Does BluetoothLeAdvertiser work on a Nexus 5 with Android 5.0?

由 自古美人都是妖i 提交于 2019-11-26 19:37:10
问题 After flashing my Nexus 5 to the Android 5.0 preview release hammerhead-lpx13d, the OS reports that it no longer supports Bluetooth LE advertising. If you call: ((BluetoothManager) this.getSystemService(Context.BLUETOOTH_SERVICE)) .getAdapter().getBluetoothLeAdvertiser() always returns null. In addition, the new method: ((BluetoothManager) this.getSystemService(Context.BLUETOOTH_SERVICE)) .getAdapter().isMultipleAdvertisementSupported() always returns false The first method used to return a

iBeacon: didRangeBeacons stops getting called, must reset device for it to work again

由 好久不见. 提交于 2019-11-26 17:53:04
I am using a custom BeaconManager delegate so that beacon ranging is not determined by the life-cycle of the view controller. Everything works great but every once in a while (1-2 days) beacon ranging will stop working and didRangeBeacons will never get called. The only way to fix this is for me to reset my iPhone, once I do this, it works perfectly. Below is the code that I am using. The basic flow is that when my ViewController calls ViewDidLoad it sends a notification back to the AppDelegate to tell it to start ranging for beacons, I never tell it to stop then because I want it to continue

Can I broadcast multiple ibeacon signals from only one bluetooth? and how

由 孤街浪徒 提交于 2019-11-26 17:06:03
问题 I want to simulate multiple ibeacon signal using my ipad's bluetooth, is it possible 回答1: You cannot make multiple transmissions go out simultaneously, but you can simulate this by switching between two or more transmitters with a timer. iOS devices normally send out 10 advertising packets per second when transmitting as an iBeacon. But receivers only expect that packets be received at a minimum of once every second for normal operations. Try setting up a timer to switch back and forth

Can RaspberryPi with BLE Dongle detect iBeacons?

由 纵然是瞬间 提交于 2019-11-26 12:41:38
I bought a developer kit from Radius Networks that includes a ioGear GBU521 BLE 4.0 dongle and a Raspberry Pi . I also bought one of their RadBeacon iBeacons . They both work as advertised, but I was kind of surprised by what I got. I had assumed that the RaspPi could detect iBeacons . Instead, the kit is setup to create an iBeacon . My use case is to detect when a forklift enters a particular room so I can send work to them. My thought was to put an iBeacon on the forklift then put a RaspPi searching for iBeacons. And when an iBeacon (forklift) was detected, you could conclude that it is
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