diff --git a/miniprogram/pages/auto-scan/auto-scan.js b/miniprogram/pages/auto-scan/auto-scan.js
index 61d6f92..288e533 100644
--- a/miniprogram/pages/auto-scan/auto-scan.js
+++ b/miniprogram/pages/auto-scan/auto-scan.js
@@ -154,11 +154,25 @@ Page({
   },
 
   onNext: function () {
-    var mask = this.data.regions || 0x1F
-    var scanData = this._scanResults || []
-    var param = scanData.length > 0 ? '&scan=' + encodeURIComponent(JSON.stringify(scanData)) : ''
-    wx.redirectTo({
-      url: '/pages/treatment-setup/treatment-setup?regions=' + mask + param
+    var self = this
+    var mask = self.data.regions || 0x1F
+
+    ble.setParams({
+      region_mask: mask,
+      wavelength: 2,
+      brightness: 200,
+      duration_ms: 600000,
+      mode: 1,
+      control: 0x02
+    }).then(function () {
+      return ble.startTreatment(mask)
+    }).then(function () {
+      wx.redirectTo({
+        url: '/pages/treating/treating?regions=' + mask +
+          '&wavelength=2&duration=600000&mode=1'
+      })
+    }).catch(function (err) {
+      wx.showToast({ title: err.error_msg || '启动失败', icon: 'none' })
     })
   }
 })