Work machine information collection system

Abstract

A work machine information collection system includes a work machine including an operation hardware assembly and a server communicably connected to each other, and a data collection processor configured or programmed to include an operation data output to output an operation data corresponding to an operation state of the operation hardware assembly, a determiner configured or programmed to determine whether not the operation data satisfies a determination condition to determine whether or not to transmit the operation data output by the operation data output to the server, and a communicator configured or programmed to transmit the operation data to the server when the determiner determines that the operation data satisfies the determination condition.

What is claimed is: 
     
         1 . A work machine information collection system comprising:
 a work machine including an operation hardware assembly and a server communicably connected to each other;   a data collection processor configured or programmed to include:
 an operation data output configured or programmed to output an operation data corresponding to an operation state of the operation hardware assembly; 
 a determiner configured or programmed to determine whether not the operation data satisfies a determination condition to determine whether or not to transmit the operation data output by the operation data output to the server; and 
 a first communicator configured or programmed to transmit the operation data to the server when the determiner determines that the operation data satisfies the determination condition. 
   
     
     
         2 . The work machine information collection system according to  claim 1 , wherein
 the server is configured or programmed to include:
 a collection determiner configured or programmed to determine a collection data, which is an operation data to be collected for diagnosis of the work machine, based on the operation data transmitted from the first communicator; and 
 a second communicator configured or programmed to transmit a request signal to request transmission of the collection data determined by the collection determiner to the work machine; wherein 
   the first communicator is configured or programmed to transmit the collection data corresponding to the request signal to the server when the request signal is received.   
     
     
         3 . The work machine information collection system according to  claim 2 , wherein the server is configured or programmed to include a diagnostic processor configured or programmed to diagnose a state of the operation hardware assembly based on the collection data. 
     
     
         4 . The work machine information collection system according to  claim 1 , wherein the data collection processor is configured or programmed to include:
 a first determiner configured or programmed to determine whether or not the operation data satisfies a first determination condition to determine whether or not to issue a warning; and   a warning generator configured or programmed to issue a warning when the first determiner determines that the operation data satisfies the first determination condition;   the determiner of the data collection processor is a second determiner;   the determination condition is a second determination condition;   the first determination condition includes a first threshold value to determine a state of a signal included in the operation data; and   the second determination condition includes a second threshold value that is to determine a state of a signal included in the operation data and is higher than the first threshold value.   
     
     
         5 . The work machine information collection system according to  claim 1 , wherein the data collection processor is configured or programmed to include:
 a first determiner configured or programmed to determine whether or not the operation data satisfies a first determination condition to determine whether or not to issue a warning; and   a warning generator configured or programmed to issue a warning when the first determiner determines that the operation data satisfies the first determination condition;   the determiner of the data collection processor is a second determiner;   the determination condition is a second determination condition;   the first determination condition includes a first threshold value to determine a state of a signal included in the operation data; and   the second determination condition includes a second threshold value that is to determine a state of a signal included in the operation data and is lower than the first threshold value.