Display system of work machine and method of controlling the same

Abstract

A display system of a work machine includes an obtaining unit that obtains motion information and operation information of the work machine, a motion image generator that generates a motion image of the work machine and an operation image corresponding to the motion image of the work machine based on the motion information and the operation information obtained by the obtaining unit, and a display that shows the motion image and the operation image of the work machine.

1 . A display system of a work machine comprising:
 an obtaining unit that obtains motion information and operation information of the work machine;   a motion image generator that generates a motion image of the work machine and an operation image corresponding to the motion image of the work machine based on the motion information and the operation information obtained by the obtaining unit; and   a display that shows the motion image and the operation image of the work machine.   
     
     
         2 . The display system of the work machine according to  claim 1 , wherein
 the obtaining unit is provided in any one of the work machine and an external device independent of the work machine.   
     
     
         3 . The display system of the work machine according to  claim 1 , wherein
 the motion image generator is provided in any one of the work machine and an external device independent of the work machine.   
     
     
         4 . The display system of the work machine according to  claim 1 , wherein
 the display is provided in any one of the work machine and an external device independent of the work machine.   
     
     
         5 . The display system of the work machine according to  claim 1 , further comprising a storage that stores work machine motion information including the motion information and the operation information of the work machine obtained by the obtaining unit, wherein
 the motion image generator
 generates the motion image of the work machine based on the work machine motion information stored in the storage, and 
 generates the operation image corresponding to the motion image of the work machine based on the work machine motion information stored in the storage. 
   
     
     
         6 . The display system of the work machine according to  claim 1 , wherein
 the work machine includes a work implement and a machine main body, and   the motion information of the work machine includes motion information of at least one of the work implement and the machine main body.   
     
     
         7 . The display system of the work machine according to  claim 5 , wherein
 the work machine motion information further includes identification information.   
     
     
         8 . The display system of the work machine according to  claim 5 , further comprising a selector that selects as time of replay, time in the work machine motion information. 
     
     
         9 . The display system of the work machine according to  claim 1 , wherein
 the work machine includes a boom and a bucket, and   the motion information of the work machine includes an angle of the bucket with respect to the boom.   
     
     
         10 . The display system of the work machine according to  claim 9 , wherein
 the operation information of the work machine includes a detection signal representing a command to operate the bucket.   
     
     
         11 . The display system of the work machine according to  claim 1 , wherein
 the work machine is a wheel loader.   
     
     
         12 . A method of controlling a display system of a work machine comprising:
 obtaining motion information and operation information of the work machine;   generating a motion image of the work machine and an operation image corresponding to the motion image of the work machine based on the obtained motion information and operation information; and   showing the motion image and the operation image of the work machine.   
     
     
         13 . The display system of the work machine according to  claim 10 , wherein
 the operation information includes vehicle operation information of the work machine.