| 摘要 |
PROBLEM TO BE SOLVED: To smoothly conduct collection and exchange of information among a related business office, jobsites, and a stock facility, and quickly obtain information concerning materials and machinery for construction work carried by a supply vehicle in particular, so as to control materials and machinery for construction work easily and efficiently. SOLUTION: For controlling the applying condition of materials and machinery for construction work, this control system is constituted of a site user terminal 11 provided on jobsites 10A, 10B, a stock facility user terminal 13 provided on a materials and machinery center 12, a related user terminal 15 provided on a related business office 14, a host center 17 connected to these user terminals 11, 13, 15 through a communication network 16, and a portable terminal 20 connected to the host center 17 through a wireless communication means 18 and the communication network 16 provided on a supply vehicle 19. Further, information of bar code labels provided on the materials and machinery for construction work is read out by bar code readers connected to the respective user terminals 11, 13, 15. |
