VIS_ INDOOR_ APP_ R1_ EN_ STD_ V2.1.8_ build200714 
Upgrade Notice: Only upgrade the UI interface of the device, not the Android system.
Upgrade Method: ivms4200
Advantages: fast upgrading speed; 
Disadvantages: no modification of Android system. 

VIS_ INDOOR_ R1_ EN_ STD_ V2.1.8_ build200714 
Upgrade Notice: Upgrade the UI interface (APP) of the device and the Android system 
Upgrade Method: ivms4200
Advantages: complete upgrade; 
Disadvantages: slow upgrading speed. 

VIS_ INDOOR_ FACTORY_ R1_ EN_ STD_ V2.1.8_ build200714 
Upgrade Notice: Production line upgrade for blank equipment use, need external peripherals to upgrade. 
Upgrade Method: use peripheral device and program
Advantages: it can be upgraded when hanging dead, which is relatively complete;
Disadvantage: it is difficult to upgrade on the customer side.
 

  



  



  



VIS_ INDOOR_ APP_ R1_ EN_ STD_ V2.1.8_ build200515 



VIS_ INDOOR_ R1_ EN_ STD_ V2.1.8_ build200515 



Upgrade directly through ivms-4200 



  



VIS_ INDOOR_ FACTORY_ R1_ EN_ STD_ V2.1.8_ build200515 



It must be executed through the peripheral device and program of the brush machine