| 摘要 |
PROBLEM TO BE SOLVED: To grasp the state in a conduit.SOLUTION: A data processing device 13 includes an image acquisition unit 104 which acquires an image picked up by an imaging unit 25 provided integrally with a transmitter 26, an acquisition unit 106 which acquires the distance from a receiver to the transmitter 26 and its direction on the basis of information provided from the receiver having detected a magnetic field generated by the transmitter 26 and based upon the magnetic field, a position acquisition unit 107 which acquires the position of the transmitter 26 on the basis of the distance and direction that the acquisition unit 106 acquires, and an image generation unit 105 which associates the image that the image acquisition unit 104 acquires with the position that the position acquisition unit 107 acquires, and stores them in a storage unit 55. |
