ibeacon

问题 I have using Android Beacon Library for one of my beacon solution .Is there a way put a delay in data produced by the range notifier because it is giving data very frequently . Below is the code which I am referring to. To see complete code you can go to this thread "Android iBeacon App not working in the background" @Override public void didRangeBeaconsInRegion(Collection<Beacon> beacons, Region region) { if(beacons.size() > 0) { for (Beacon beacon : beacons) { if (beacon.getDistance() < 1.0

问题 It's very strange that didEnterRegion and didExitRegion are never fired after startMonitoringForRegion is called. In addition, didDetermineState could be triggered as expectation. During the current stage, I only evaluate the iBeacon tech based on Apple's sample code demo, Airlocated. Therefore, I only implement two methods, including didEnterRegion and didExitRegion in the file APLAppDelegate.m as bellow: - (void)locationManager:(CLLocationManager *)manager didEnterRegion:(CLRegion *)region

问题 I want to create a order when someone enters into the iBeacon region on app background,but I have a problem when the app on background. I know if user open "location" and "bluetooth" and enter into region, app will detect the ibeacon.But after entering into region, user open "bluetooth",the app can't receive the entry notification(sometime work) and can't invoke the function locationManager:(CLLocationManager *)manager didRangeBeacons:(NSArray *)beacons inRegion:(CLBeaconRegion *)region so

问题 I have a pass (which eveyrthing works on, pushs, registrations, pull to refresh, locations, etc) that I've created a Beacons array on. It has a dictionary with a UUID, message, major and minor for an Estimote iBeacon. "beacons": [ { "proximityUUID":"B9407F30-F5F8-466E-AFF9-25556B57FE6D", "major":5723, "minor":49600, "relevantText":"Welcome to goldstar" } ], I can see the iBeacon in the Estimote app, but I get no message on the lock screen for my Passbook. Is there a trick to this? Are there

问题 I am developing an Android app that works with Beacons (thanks to the usage of Android Beacon Library). I have an Application that extends BootstrapNotifier that calls a Controller (my class) method which creates a new RegionBootstrap. Everything works fine when the app starts and the Beacons related to the corresponding Regions triggers notifications when they enter or leave that specific Region. public class BackgroundApplication extends Application implements BootstrapNotifier,

问题 This question already has answers here : Can a Windows PC act as a Bluetooth beacon? (2 answers) Closed 5 years ago . As my knowing, the Bluetooth low energy (BLE) is supported in(above) Windows 8. But I do not have any cue about how to code a iBeacon scanner in Windows. Is there are any example or reference mentioning about it? That behavior is like most iBeacon detectors/scanners app in Android/iOS. Thank your attention. 回答1: Windows currently doesn't support scanning or acting as iBeacon(s

问题 I'm working on a project with iBeacon that requires the app run constantly in the background. Nevermind the practicality of this, please. The iBeacon API doesn't allow apps to range in the background constantly or receive any other communication other than enter/exit events (accept in the case where you set the needsDisplay flag, but this isn't as passive as I need it to be). Once in a particular region, it seems you can't detect which beacon you're closest to while the app is completely

问题 There are a few beacon sites that released their SDK. For example, say https://www.gimbal.com/ has an SDK for you to implement in your mobile app so that you can talk to their manufactured beacons. Say you appreciated many of the features and tools that their software had, but you wanted to develop more tools... or maybe custom campaigns for their beacons to be programmed to do. How would you go about doing this? Can you build on top of an SDK? Mainly my question is, how can I program their

问题 I have a strange error when attempting to advertise some service data. func locationManager(manager: CLLocationManager, didRangeBeacons beacons: [CLBeacon], inRegion region: CLBeaconRegion) { if let beacon = beacons.first, username = NSUserDefaults.standardUserDefaults().objectForKey("username") { var major = beacon.major.integerValue var minor = beacon.minor.integerValue let advertismentData:[String:AnyObject] = [ CBAdvertisementDataServiceUUIDsKey:[AppDelegate.MajorUUID, AppDelegate

问题 How to calculate distance using BLE beacons if the user is moving in a vehicle with 2-15kmph speed?Also,if the distance won't give me accurate results is there any other mechanism with the help of which I can calculate the nearest beacon.The default implementation does not give me proper results as there is a 20sec lag in distance estimates. Secondly,in which cases should ARMA filter be used. 回答1: Beacon distance estimates are only estimates, so you must set accuracy expectations accordingly.