diff --git a/app/src/main/java/com/casic/detector/common/base/BaseApplication.kt b/app/src/main/java/com/casic/detector/common/base/BaseApplication.kt
index ca7de13..58a4a87 100644
--- a/app/src/main/java/com/casic/detector/common/base/BaseApplication.kt
+++ b/app/src/main/java/com/casic/detector/common/base/BaseApplication.kt
@@ -47,6 +47,8 @@
             serialPorts.apply {
                 add(SerialPort(File("/dev/ttysWK1"), 9600, 0))
                 add(SerialPort(File("/dev/ttysWK2"), 9600, 0))
+                //千寻报文数据下发串口号
+                add(SerialPort(File("/dev/ttyS1"), 9600, 0))
             }
         } catch (e: SecurityException) {
             "您没有串口的读写权限！".show(this)