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|1. (WO2017149587) PORTABLE TERMINAL DEVICE, SERVER DEVICE, WORK RECORDING SYSTEM, WORK RECORDING METHOD, AND WORK ASSISTANCE PROGRAM|
|Applicants:||MITSUBISHI ELECTRIC CORPORATION
|Title:||PORTABLE TERMINAL DEVICE, SERVER DEVICE, WORK RECORDING SYSTEM, WORK RECORDING METHOD, AND WORK ASSISTANCE PROGRAM|
Provided is a portable terminal device (100) which is carried by an operator who conducts work at an work site, said portable terminal device (100) comprising: a screen display unit (152) which displays a work assistance screen which assists with the conduct of the work; an input acceptance apparatus (110) which accepts an operation from the operator based on the work assistance screen which is displayed upon the screen display unit (152); a work history generating unit (153) which generates work history information (531) which includes a history of the operation which the input acceptance apparatus (110) has accepted; and a site history generating unit (154) which generates site history information (541) which includes information of the work site of the operator when the operator carried out the operation.