System and method

Abstract

According to one embodiment, a system includes a wearable device on a head of a user and including a display in a line of vision of the user, a first detector configured to detect a movement of the user, a second detector configured to detect a state of an apparatus operated by the user, and a server connected to the wearable device, the first detector and the second detector. The server is configured to display information about work contents of the user on the display based on a detection result of the first detector and a detection result of the second detector.

What is claimed is: 
     
         1 . A system comprising:
 a device which is worn or held by a user and configured to transmit a device identification;   a detector configured to detect a position of the device; and   a server configured to receive the device identification transmitted from the device and a detected position of the device from the detector and identify the user.   
     
     
         2 . The system of  claim 1 , wherein
 the device is worn or held by an operator of an apparatus;   a detector is connected to the apparatus; and   the server is configured to identify an operator near the apparatus.   
     
     
         3 . The system of  claim 2 , wherein the server is configured to identify the operator near the apparatus based on a relation between the device identification and an operator identification. 
     
     
         4 . The system of  claim 1 , wherein
 the device comprises a display; and   the server is configured to cause the display to display a message based on the operator.   
     
     
         5 . The system of  claim 1 , wherein
 the server is further configured to identify users near the apparatus and having an ability to manipulate the apparatus.   
     
     
         6 . A method comprising:
 transmitting a device identification from a device which is worn or held by a user;   detecting a position of the device;   receiving the device identification transmitted from the device and a detected position of the device from the detector; and   identifying the user.   
     
     
         7 . The method of  claim 6 , wherein
 the device is worn or held by an operator of an apparatus;   a detector is connected to the apparatus; and   further comprising:   identifying an operator near the apparatus.   
     
     
         8 . The method of  claim 7 , further comprising identifying the operator near the apparatus based on a relation between the device identification and an operator identification. 
     
     
         9 . The method of  claim 6 , wherein
 the device comprises a display; and further comprising:   causing the display to display a message based on the operator.   
     
     
         10 . The method of  claim 6 , further comprising:
 identifying users near the apparatus and having an ability to manipulate the apparatus.