室内地图 - 如何使用 iBeacons 手动设置跟踪用户位置和方向？答案

【问题标题】：Indoor maps - How to track user location and directions using iBeacons manual setup?室内地图 - 如何使用 iBeacons 手动设置跟踪用户位置和方向？
【发布时间】：2017-08-15 21:16:45
【问题描述】：

大家好，

我正在创建一个演示项目来跟踪室内区域的用户位置并使用 Estimote Proximity Beacons 显示实时跟踪。并且 SDK 使用 Estimote Indoor location sdk。但我被困在了这一点上。

SDK委托函数总是发送响应错误，错误是：无法确定位置外的位置

我在这里代表我在演示中使用的代码和功能，所以请任何人对此有想法，请建议我在哪一点会出错，以便我解决该问题并实施正确的解决方案。请建议我并提前感谢...

let beaconManager = ESTBeaconManager()
let locationManager = EILIndoorLocationManager()
var location = EILLocation()
let locationBuilder = EILLocationBuilder()
var positionView = EILPositionView()
var position = EILOrientedPoint()

override func viewDidLoad() {
    super.viewDidLoad()

    self.beaconManager.delegate = self
    self.beaconManager.requestAlwaysAuthorization()

    // TODO: put your App ID and App Token here

    ESTConfig.setupAppID("Id i am use Registed Estimote Id", andAppToken: "Token also use provided by register app on Estimote")
    ESTConfig.isAuthorized()

    locationBuilder.setLocationName("DCX Retail Store")
    locationBuilder.setLocationBoundaryPoints([
        EILPoint(x: 0.00, y: 0.00),
        EILPoint(x: 0.00, y: 1.00),
        EILPoint(x: 1.00, y: 1.00),
        EILPoint(x: 1.00, y: 0.00)])

    locationBuilder.addBeacon(withIdentifier: "B9407F30-F5F8-466E-AFF9-255556B57FE6D", withPosition:EILOrientedPoint.init(x: 0.00, y: 0.00), andColor: ESTColor.blueberryPie)
    locationBuilder.addBeacon(withIdentifier: "B9407F30-F5F8-466E-AFF9-255556B57FE6D", withPosition:EILOrientedPoint.init(x: 0.00, y: 1.00), andColor: ESTColor.mintCocktail)
    locationBuilder.addBeacon(withIdentifier: "B9407F30-F5F8-466E-AFF9-255556B57FE6D", withPosition:EILOrientedPoint.init(x: 1.00, y: 1.00), andColor: ESTColor.icyMarshmallow)
    locationBuilder.addBeacon(withIdentifier: "B9407F30-F5F8-466E-AFF9-255556B57FE6D", withPosition:EILOrientedPoint.init(x: 1.00, y: 0.00), andColor: ESTColor.blueberryPie)

    // Add door in Indoor area...

    locationBuilder.addDoors(withLength: 0.3, atBoundarySegmentIndex: 0, inDistance: 0.7, from: .rightSide)

    locationBuilder.setLocationOrientation(0)

    //set up location...
    self.location.randomPointInside()
    location = locationBuilder.build()!

    // Set the location manager's delegate

    self.locationManager.delegate = self
    self.locationManager.start()
    self.locationManager.state(for: self.location)
    self.locationManager.mode = EILIndoorLocationManagerMode.light

    self.locationView.showTrace = true
    self.locationView.showWallLengthLabels = true
    self.locationView.rotateOnPositionUpdate = true

    self.locationView.locationBorderColor = UIColor.black
    self.locationView.locationBorderThickness = 2

    self.locationView.doorColor = UIColor.green
    self.locationView.doorThickness = 2
    self.locationView.traceColor = UIColor.yellow
    self.locationView.traceThickness = 2

    self.locationView.wallLengthLabelsColor = UIColor.blue

    //Start Location Drawing..
    self.locationView.drawLocation(self.location)
    self.locationManager.startPositionUpdates(for: self.location)

}

//EILIndoorLocationManager 委托方法..

func indoorLocationManager(_ manager: EILIndoorLocationManager, didFailToUpdatePositionWithError error: Error) {
    print("failed to update position: \(error)")
}

func indoorLocationManager(_ manager: EILIndoorLocationManager, didUpdatePosition position: EILOrientedPoint, with positionAccuracy: EILPositionAccuracy, in location: EILLocation) {
    var accuracy: String!
    switch positionAccuracy {
        case .veryHigh: accuracy = "+/- 1.00m"
        case .high:     accuracy = "+/- 1.62m"
        case .medium:   accuracy = "+/- 2.62m"
        case .low:      accuracy = "+/- 4.24m"
        case .veryLow:  accuracy = "+/- ? :-("
        case .unknown:  accuracy = "unknown"
    }
    print(String(format: "x: %5.2f, y: %5.2f, orientation: %3.0f, accuracy: %@", position.x, position.y, position.orientation, accuracy))

    self.locationManager.startPositionUpdates(for: self.location)
    self.locationView.updatePosition(position)
    lblCoordinate.text = "X:\(position.x),Y:\(position.y),accuracy:\(accuracy)"

}

谢谢你，伙计们。

【问题讨论】：

你确定你必须在室内定位应用中从estimote中绘制精确的室内定位点吗？因为我已经在我的应用程序中使用了 estimote 室内位置 sdk，它的效果很好。
您能否使用 estimote 室内定位应用程序设置您的位置？并将您的位置点存储在 estimote 云中？？
是的，我必须将我的办公室室内位置存储在 estimote 室内位置。
是的，如果我正在使用 estimote 室内位置 sdks 并使用云配置 ibecons，那么它就可以工作了。但我正在尝试手动配置 ibecons 在这种情况下它不起作用。

标签： ios iphone swift

【解决方案1】：

您的代码看起来没问题，请尝试重新检查您的室内定位点。您使用室内定位应用程序设置您的位置。尝试从 Estimote Cloud 下载信标位置（如果可能）并在您的应用中手动设置相同的值。

【讨论】：