diff --git a/components/tpx-physics-scan/tpx-physics-scan.vue b/components/tpx-physics-scan/tpx-physics-scan.vue
index 871e0a4..38bc339 100644
--- a/components/tpx-physics-scan/tpx-physics-scan.vue
+++ b/components/tpx-physics-scan/tpx-physics-scan.vue
@@ -31,12 +31,8 @@
 			}
 		},
 		created() {
-			let { hongWaiSwitch } = getSessionSystemInfo()
-			// 红外开启，才可使用该功能
-			if(hongWaiSwitch) {
-				this.initScan()
-				this.startScan();
-			}
+			this.initScan()
+			this.startScan();
 		},
 		onHide() {
 			// this.stopScan();
@@ -88,6 +84,12 @@
 				// #endif
 			},
 			queryCode: function(code) {
+				let { hongWaiSwitch } = getSessionSystemInfo()
+				// 红外开启，才可使用该功能
+				if(!hongWaiSwitch) {
+					return false;
+				}
+				
 				let that = this;
 				//  #ifdef APP
 				console.log('queryCode');