Work management system

Abstract

The present disclosure provides a construction management system capable of ascertaining information about a construction site more accurately than before. A construction management system 100 comprises: a position sensor 16 a detecting position information about a transport vehicle 10 that transports payload; a position sensor 26 detecting position information about a loading machine 20 that loads payload onto the transport vehicle 10; a weight detection device 120 detecting weight information about the payload held by the loading machine 20; and an information management controller 130 which, based on chronological information of the position information about the transport vehicle 10, chronological information of the position information about the loading machine, and chronological information of the weight information, calculates the load weight of the payload loaded onto the transport vehicle 10.

1 . A construction management system comprising:
 a transport vehicle position detection device which detects position information about a transport vehicle for transporting a payload;   a loading machine position detection device which detects position information about a loading machine for loading the payload onto the transport vehicle;   a weight detection device which detects weight information about the payload held by the loading machine; and   an information management controller which, based on chronological information of the position information about the transport vehicle, chronological information of the position information about the loading machine, and chronological information of the weight information, calculates a load weight of the payload loaded onto the transport vehicle.   
     
     
         2 . The construction management system according to  claim 1 , wherein the information management controller, based on position information about a collection site where the payload transported by the transport vehicle is dumped, the chronological information of the position information about the transport vehicle, and the load weight calculated by the information management controller, calculates an integrated value of the weight of the payload dumped by the transport vehicle at the collection site. 
     
     
         3 . The construction management system according to  claim 1 , wherein the information management controller, based on position information about a collection site where the payload transported by the transport vehicle is dumped, the chronological information of the position information about the transport vehicle, and the load weight calculated by the information management controller, calculates a moving time of the transport vehicle from a loading position where the payload is loaded onto the transport vehicle to the collection site. 
     
     
         4 . The construction management system according to  claim 1 , wherein the information management controller, based on position information about a collection site where the payload transported by the transport vehicle is dumped, the chronological information of the position information about the transport vehicle, and the load weight calculated by the information management controller, calculates a number of times of movement of the transport vehicle from a loading position where the payload is loaded onto the transport vehicle to the collection site. 
     
     
         5 . The construction management system according to  claim 1 , wherein the information management controller, based on position information about a plurality of collection sites where the payload transported by the transport vehicle is dumped, the chronological information of the position information about the transport vehicle, and the load weight calculated by the information management controller, calculates an operating time at each of the collection sites, a number of times of movement of the transport vehicle from a loading position where the payload is loaded onto the transport vehicle to each of the collection sites, and a total weight of the payload dumped at each of the collection sites.