Patent ID: 7171295

Claim:
An information processing system for construction machines, which presents, to customers owing construction machines, service information for each of said construction machines, wherein said information processing system comprises: a database for storing predetermined qualification requirements with regard to a working capability, equipment and facilities necessary for repair/replacement of parts of one of said construction machines; and a service server disposed on the side providing information calling for a repair/replacement subcontractor for said one construction machine and connected via a communication network to terminals on the side of recipients receiving the information calling for the repair/replacement subcontractor for said one construction machine, said service server executing the steps of: displaying a work site of said one construction machine or a predetermined area regarding the work site at said terminals on the information recipient side, and prompting an input for applying to an order of repair/replacement work for parts belonging to a predetermined component section of said one construction machine; confirming applying information entered from said terminals on the information recipient side; extracting the predetermined qualification requirements, which have been stored in said database beforehand, from said database based on the applying information received in said confirming step; producing, based on the qualification requirements extracted in said extracting step, an examination sheet for determining whether the information recipient meets the extracted qualification requirements; and transmitting the examination sheet produced in said producing step to said terminals on the information recipient side via said communication network, and prompting an input in predetermined places of the examination sheet.