--- /dev/fd/63	2020-03-07 11:22:27.671748860 +0100
+++ /dev/fd/62	2020-03-07 11:22:27.671748860 +0100
@@ -117,6 +117,8 @@
 154sound_exception_low_power_off.mp3
 155sound_exception_water_box_empty.mp3
 156sound_exception_robot_tilted_succ.mp3
+157sound_charging_to_remove_diad_box_and_mop_for_cleaning.mp3
+158sound_charging_to_remove_water_box_and_mop_for_cleaning.mp3
 15DevicePowerInfo
 15NodeJoinRequest
 15sound_sweep_clean_finish_to_charging.mp3
@@ -2107,6 +2109,7 @@
 %d_%s_RobotApp.txt
 %d_%s_%s
 	D t
+@DUG
 %d (unknown)
 dup2
 duplicate
@@ -2202,6 +2205,7 @@
 event.fault_happen
 event.low_remind
 event.mop_remind
+event.mop_tank_remind
 event.restore_factory
 event.wait_remind
 EVP_cleanup
@@ -2522,7 +2526,6 @@
 history_enable
 history_Size
 history_task_%d
-@hkG
 HOME
 /home/xujp/Program/RobotApp_MIIO/libs/net/src/poller_epoll.cpp
 /home/xujp/Program/RobotApp_MIIO/libs/net/src/RsRobot.pb.cc
@@ -2802,6 +2805,7 @@
 iTXt: invalid compression
 iTXt: invalid keyword
 iTXt: uncompressed text too long
+Jan  3 2020
 .jpeg
 .jpg
 *:JZjz
@@ -2968,6 +2972,7 @@
 Malformed timestamp
 MapAttrs
 mapHeadData.map_type =%d 
+map_id
 mapid
 mapID
 [MapIDSetAreaCleanInfo] 1: x:%f , y:%f.
@@ -3337,7 +3342,6 @@
 not supported file type for private key
 not supported file type '%s' for certificate
 No URL set!
-Nov 29 2019
 No valid port number in connect to host string (%s)
 No valid port number in proxy string (%s)
 NPN, negotiated HTTP1.1
@@ -3485,7 +3489,6 @@
 pCAL: invalid keyword
 PCS illuminant is not D50
 .pdf
-@PdG
 PEM_read_bio_X509
 PEM_write_bio_X509
 Penalized, skip
@@ -24324,6 +24327,8 @@
 _ZSt7forwardIRA53_KcEOT_RNSt16remove_referenceIS3_E4typeE
 _ZSt7forwardIRA55_KcEOT_RNSt16remove_referenceIS3_E4typeE
 _ZSt7forwardIRA56_KcEOT_RNSt16remove_referenceIS3_E4typeE
+_ZSt7forwardIRA62_KcEOT_RNSt16remove_referenceIS3_E4typeE
+_ZSt7forwardIRA63_KcEOT_RNSt16remove_referenceIS3_E4typeE
 _ZSt7forwardIRbEOT_RNSt16remove_referenceIS1_E4typeE
 _ZSt7forwardIRiEOT_RNSt16remove_referenceIS1_E4typeE
 _ZSt7forwardIRjEOT_RNSt16remove_referenceIS1_E4typeE
@@ -24544,6 +24549,8 @@
 _ZSt9make_pairIN7everest9hwdrivers7CMicR166TAudioERA53_KcESt4pairINSt17__decay_and_stripIT_E6__typeENS8_IT0_E6__typeEEOS9_OSC_
 _ZSt9make_pairIN7everest9hwdrivers7CMicR166TAudioERA55_KcESt4pairINSt17__decay_and_stripIT_E6__typeENS8_IT0_E6__typeEEOS9_OSC_
 _ZSt9make_pairIN7everest9hwdrivers7CMicR166TAudioERA56_KcESt4pairINSt17__decay_and_stripIT_E6__typeENS8_IT0_E6__typeEEOS9_OSC_
+_ZSt9make_pairIN7everest9hwdrivers7CMicR166TAudioERA62_KcESt4pairINSt17__decay_and_stripIT_E6__typeENS8_IT0_E6__typeEEOS9_OSC_
+_ZSt9make_pairIN7everest9hwdrivers7CMicR166TAudioERA63_KcESt4pairINSt17__decay_and_stripIT_E6__typeENS8_IT0_E6__typeEEOS9_OSC_
 _ZSt9make_pairIRKN8evt_loop7TimeValERSt3setIPNS0_10TimerEventESt4lessIS6_ESaIS6_EEESt4pairINSt17__decay_and_stripIT_E6__typeENSD_IT0_E6__typeEEOSE_OSH_
 _ZSt9make_pairIRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERP12_mapKeyValueESt4pairINSt17__decay_and_stripIT_E6__typeENSC_IT0_E6__typeEEOSD_OSG_
 _ZSt9transformIN9__gnu_cxx17__normal_iteratorIPcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEES9_PFiiEET0_T_SD_SC_T1_