Data collection server, device, and data collection and transmission system
Quickly transmitting and acquiring device information is enabled. A data collection server has a receiver that receives device information related to device states; an evaluator configured to determines if the received device information is first device information that is not an object of priority transmission, or second device information that is an object of priority transmission; and a transmitter configured to send the received device information to a management server that manages the device information. The transmitter transmits the second device information to the management server with priority over the first device information.
1. A data collection server configured to connect to and communicate with a management server that manages a device, the data collection server comprising:
a receiver that receives device information related to device states;
an evaluator configured to determine if the received device information is first device information that is not an object of priority transmission, or second device information that is an object of priority transmission; and
a transmitter configured to send the received device information to the management server, and send the second device information to the management server with priority over the first device information,
the receiver receiving the first device information from multiple devices, and
the transmitter sequentially sending the first device information received from the multiple devices through a first communication path to the management server, and sending the second device information to the management server using a second communication path different from the first communication path.
2. The data collection server described in claim 1 , wherein:
the evaluator determines the received device information is the second device information when specific identification information indicating an object of priority transmission is contained in the received device information.
3. A data collection and transmission system comprising:
multiple devices each of which is configured to transmit device information related to a state of each of the devices; and
a data collection server including
a receiver configured to receive the device information,
an evaluator configured to determine if the received device information is first device information that is not an object of priority transmission, or second device information that is an object of priority transmission; and
a transmitter configured to send the received device information to a management server that manages the device information and send the second device information to the management server with priority over the first device information,
the receiver receiving the first device information from the multiple devices, and
the transmitter sequentially sending the first device information received from the multiple devices through a first communication path to the management server, and sending the second device information to the management server using a second communication path different from the first communication path.