Display device for excavator, display device for work machine, and monitor system of excavator

Abstract

A display device for an excavator includes a control part configured to acquire information relating to an operation from the excavator when the excavator sequentially performs a plurality of the operations by autonomous control, and change a content to be displayed relating to the excavator, in response to recognizing that the operation of the excavator will be switched based on the information.

What is claimed is: 
     
         1 . A display device for an excavator comprising:
 a control part configured to
 acquire information relating to an operation from the excavator when the excavator sequentially performs a plurality of the operations by autonomous control, and 
 change a content to be displayed relating to the excavator, in response to recognizing that the operation of the excavator will be switched based on the information. 
   
     
     
         2 . The display device for the excavator according to  claim 1 , wherein the control part is configured to change a display of a field relating to the operation after the switch, in response to recognizing that the operation of the excavator will be switched. 
     
     
         3 . The display device for the excavator according to  claim 2 , wherein the control part is configured to change a display of a field relating to another operation other than the operation after the switch, in response to recognizing that the operation will be switched. 
     
     
         4 . The display device for the excavator according to  claim 3 , wherein the control part is configured to emphasize the display of the field relating to the operation after the switch compared to the field relating to the other operation, in response to recognizing that the operation of the excavator will be switched. 
     
     
         5 . The display device for the excavator according to  claim 4 , wherein the control part is configured to change a display mode of a frame line of the field relating to the operation after the switch, or to enlarge the field relating to the operation after the switch, in response to recognizing that the operation of the excavator will be switched. 
     
     
         6 . The display device for the excavator according to  claim 4 , wherein the control part is configured to gray out the field relating to the other operation or to reduce in size the field relating to the other operation, in response to recognizing that the operation of the excavator will be switched. 
     
     
         7 . The display device for the excavator according to  claim 3 , wherein the control part is configured to start to display the field relating to the operation after the switch and to hide the field relating to the other operation, in response to recognizing that the operation will be switched. 
     
     
         8 . The display device for the excavator according to  claim 1 , wherein
 the information acquired from the excavator includes information indicating a status of the excavator that changes regardless of the operation, and   the control part is configured to maintain a display of a field relating to the status of the excavator, even upon recognizing that that the operation will be switched.   
     
     
         9 . The display device for the excavator according to  claim 1 , wherein the control part is configured to display an order of performing the plurality of the operations performed by the excavator, and to switch a display of the operation to be performed by the excavator so as to be recognizable, in response to recognizing that that the operation will be switched. 
     
     
         10 . A display device for a work machine comprising:
 a control part configured to
 acquire information from the work machine when the work machine sequentially performs a plurality of operations in order by autonomous control, and 
 change a content to be displayed relating to the work machine, in response to recognizing that an operation of the plurality of operations of the work machine will be switched based on the information. 
   
     
     
         11 . A monitor system of an excavator comprising:
 the excavator configured to perform a plurality of operations by autonomous control and to transmit information relating to the operation; and   a control device configured to receive the information from the excavator, perform display based on the information received from the excavator, and change a content to be displayed relating to the excavator, in response to recognizing that the operation of the excavator will be switched based on the information.