Status collecting system

A status collecting system comprising:

• a detection device;
• a network construction device;
• a data storage device;
• a data storage card;
• and a mobile terminal, wherein
• the detection device includes a detection unit configured to detect a status of a predetermined measured object and a tag part configured to store predetermined information in a non-contact manner, and transmits at least the status detected by the detection unit and detection device identification information for identifying the detection device to the network construction device through a network constructed by the network construction device,
• the data storage device includes a storage unit configured to store at least the status and the detection device identification information received from the network construction device,
• the data storage card stores the information and is communicatable with the mobile terminal in a non-contact manner,
• the mobile terminal includes a tag controller configured to automatically read the information from the data storage card in a non-contact manner and to automatically store the information read in the tag part of the detection device in a non-contact manner, and
• the detection device performs a predetermined operation when the information is stored in the tag part.