删除非必要注释

components/map-sense/map-sense.js

@@ -70,29 +70,20 @@ Component({
         startBeaconDiscovery({uuids: ['FDA50693-A4E2-4FB1-AFCF-C6EB07647825']}).then((res)=>{
           
           wx.onBeaconUpdate(data=>{
-            
-            //打印最新收集到的信号
-
             // 需要收集十组数据，索引号最大的组是最旧的
             if (aveArr.length > AveLength) {
-              // aveArr[0] = data.beacons
               //当超过十组时，应该将索引号大的组淘汰掉
               aveArr.pop()
             }
-
             aveArr.unshift(data.beacons)   //在队列前面插入
-            
-            // console.log('aveArr',aveArr);
+
             let all = []
             aveArr.forEach(item => {
-                // console.log(aveArr.length,item)
                 all = all.concat(item)
             });
             // classfiy = {10003:[{},{},···],10002:[{},{},···],10001:[{},{},···]}
-
             let classfiy = BeaconUtils.classification(all,'major')
             let accuracyList = {}         // 存放处理后的accuary
-            // let dataArr = []    //记录各信标的信号收集数目
             Object.keys(classfiy).forEach(key=>{
               //每个major的AveLength个元素数组,元素为rssi
               let arr = classfiy[key].map(item=>{
@@ -100,17 +91,14 @@ Component({
               })
 
               //每个major的rssi平均值
-             
               let ave = BeaconUtils.arrayAverage(arr)
 
-              //计算平均差
-              let meanDeviation = BeaconUtils.getVariance(arr,ave);    //改成方差
+              //计算方差
+              let meanDeviation = BeaconUtils.getVariance(arr,ave);  
 
               //计算各rssi的高斯模糊权重
-              let guassionArr = [];
+              let guassionArr = [];           //存放权重数组
               for(let i = 0; i < arr.length; ++i){
-
-                // 返回的可能是空数组
                 guassionArr.push(BeaconUtils.getOneGuassionArray(arr.length,i,meanDeviation));
               }
 
@@ -126,14 +114,12 @@ Component({
                   sum += guassionArr[i][j] * arr[j]
                 }
                 rssiArr.push(sum);
-
               }
 
               //时间加权后求rssi平均值
               let aveOnTime = BeaconUtils.arrayAverage(rssiArr.slice(0,Math.floor(rssiArr.length / 3)).concat(rssiArr));
 
-              //测距
-            
+              //测距，根据时间加权后的rssi计算距离
               classfiy[key].forEach(item=>{
                   item.accuracy = BeaconUtils.calculateAccuracy(TXPOWER,aveOnTime,N)
                   if(!accuracyList[key]){
@@ -141,20 +127,15 @@ Component({
                     accuracyList[key] = [item.accuracy]
                   }
                   accuracyList[key].push(item.accuracy)
-  
               })
-              
-
-              
             })
 
-            
             // 筛选器，筛选出配对的一组信标
-            let signSelect = [0,0,0];           //记录各组的信标出现数量,投票选择最多的,以此是prologue,annexHall,mainHall
-            let prologue = ['10001','10002']         //序厅
-            let annexHall = ['10003','10004']                    //附厅
-            let mainHall = ['10005','10006']                     //主厅
-            const R = 6                         //设定范围半径
+            let signSelect = [0,0,0];           //记录各组的信标出现数量,投票选择最多的,依次是prologue,annexHall,mainHall
+            const prologue = ['10001','10002']                    //序厅
+            const annexHall = ['10003','10004']                    //附厅
+            const mainHall = ['10005','10006']                     //主厅
+            const R = 6                                           //设定范围半径
             Object.keys(accuracyList).forEach(key=>{
               let aveAccuracy = BeaconUtils.arrayAverage(accuracyList[key])
 
@@ -171,6 +152,7 @@ Component({
             //对小于预设半径的信号进行数量投票
             let result = BeaconUtils.maxIndex(signSelect);
             console.log('result',result);
+            
             this.setData({
               classfiy,
               status:'2'