Image data collecting apparatus, method, and program
An image data collecting apparatus includes: an acquisition unit that acquires position information of a plurality of mobile bodies on which a photographing device is mounted, and a selecting unit that acquires, for each mobile body, the position information acquired for the plurality of mobile bodies, information indicating photographing ranges of the photographing devices mounted on the plurality of mobile bodies, and position information of a predetermined object, and selects a mobile body on which a photographing device that outputs collection target image data is mounted from the plurality of mobile bodies on the basis of the acquired information; a transmitting unit that transmits a collection instruction for image data which is a photographing result of the photographing device mounted on the mobile body to the selected mobile body; and a receiving unit that receives the image data transmitted from the mobile body having received the collection instruction.
1. An image data collecting apparatus comprising:
an acquisition unit that acquires position information of a plurality of mobile bodies on which a photographing device is mounted, and
a selecting unit that acquires, for each mobile body, the position information acquired for the plurality of mobile bodies, information indicating photographing ranges of the photographing devices mounted on the plurality of mobile bodies, and position information of a predetermined object, and selects one mobile body on which a photographing device that outputs collection target image data is mounted from the plurality of mobile bodies on the basis of (a) the position information of the mobile bodies, (b) the information indicating photographing ranges of the photographic devices mounted on the plurality of mobile bodies, and (c) the position information of the predetermined object;
a transmitting unit that transmits a collection instruction for image data which is a photographing result of the photographing device mounted on the mobile body to the selected mobile body; and
a receiving unit that receives the image data transmitted from the mobile body having received the collection instruction.
2. The image data collecting apparatus according to claim 1 , wherein
the selecting unit acquires, for each mobile body, the acquired position information, the photographing ranges of the photographing devices mounted on the plurality of mobile bodies, and position information of an obstacle related to movement of the mobile body, and selects a mobile body on which a photographing device that outputs image data as a photographing result in which the obstacle is present in the photographing range is mounted from the plurality of mobile bodies on the basis of the acquired information.
3. The image data collecting apparatus according to claim 1 , wherein
the selecting unit acquires, for each mobile body, the position information acquired for one mobile body, the photographing range of the photographing device mounted on the mobile body, and the position information of an obstruction related to the mobile body, and selects a mobile body on which a photographing device that outputs image data as a photographing result in which the obstruction is not present in the photographing range or a photographing result in which the number of obstructions in the photographing range or an occupancy range thereof satisfies a predetermined condition and is small is mounted from the plurality of mobile bodies on the basis of the acquired information.
4. The image data collecting apparatus according to claim 2 , further comprising:
a predicting unit that predicts the position information of the obstacle at a timing after than the present time, wherein
the selecting unit selects a mobile body on which a photographing device that outputs image data as a photographing result in which the obstacle is present in the photographing range is mounted from the plurality of mobile bodies on the basis of the acquired position information, the photographing ranges of the photographing devices mounted on the plurality of mobile bodies, and the predicted position information of the obstacle.
5. The image data collecting apparatus according to claim 1 , wherein
when a photographing range related to image data that has not been received from the plurality of mobile bodies overlaps a photographing range related to image data that has been received by the receiving unit, the selecting unit selects a mobile body on which a photographing device that outputs image data as a photographing result in a photographing range that has a little overlap with the photographing range related to the received image data is mounted from the plurality of mobile bodies.
6. An image data collecting apparatus comprising:
an acquisition unit that acquires position information of a plurality of mobile bodies on which a photographing device is mounted;
a first calculation unit that calculates a distance between one mobile body on which a photographing device that outputs collection target image data is mounted among the plurality of mobile bodies and which is selected from the plurality of mobile bodies on the basis of (a) the position information of the mobile bodies, (b) information indicating photographing ranges of the photographic devices mounted on the plurality of mobile bodies, and (c) position information of a predetermined object, and another mobile body on the basis of the acquired position information;
a second calculation unit that calculates an unnecessary range of a photographing result obtained by a photographing device mounted on the selected mobile body on the basis of the calculated distance; and
a collection unit that collects image data from which the calculated unnecessary range has been removed.
7. An image data collection method executed by an image data collecting apparatus, comprising:
acquiring position information of a plurality of mobile bodies on which a photographing device is mounted, and
acquiring, for each mobile body, the position information acquired for the plurality of mobile bodies, information indicating photographing ranges of the photographing devices mounted on the plurality of mobile bodies, and position information of a predetermined object, and selecting one mobile body on which a photographing device that outputs collection target image data is mounted from the plurality of mobile bodies on the basis of the acquired information; (a) the position information of the mobile bodies, (b) the information indicating photographing ranges of the photographic devices mounted on the plurality of mobile bodies, and (c) the position information of the predetermined object;
transmitting a collection instruction for image data which is a photographing result of the photographing device mounted on the mobile body to the selected mobile body; and
receiving the image data transmitted from the mobile body having received the collection instruction.
8. A non-transitory computer readable storage medium storing an image data collection program for operating a hardware processor as each of the units provided in the image data collecting apparatus according to claim 1 .
9. An image data transmission apparatus mounted on [a] one mobile body on which a photographing device that outputs collection target image data is mounted and which is selected by an image data collecting apparatus from a plurality of mobile bodies on the basis of (a) position information of the mobile bodies, (b) information indicating photographing ranges of a photographic devices mounted on the plurality of mobile bodies, and (c) position information of a predetermined object, and configured to:
receive a collection instruction for image data which is a photographing result of the photographing device mounted on the selected mobile body from the image data collecting apparatus; and
select collection target image data when the position of the obstacle is changed among the image data which is a photographing result in which the obstacle is present in the photographing range of the photographing device, according to the data collection instruction, and transmit the selected image data to the image data collecting apparatus.
10. An image data transmission apparatus mounted on one mobile body on which a photographing device that outputs collection target image data is mounted and which is selected by an image data collecting apparatus from a plurality of mobile bodies on the basis of (a) position information of the mobile bodies, (b) information indicating photographing ranges of a photographic devices mounted on the plurality of mobile bodies, and (c) position information of a predetermined object, and configured to:
receive a collection instruction for image data which is a photographing result of the photographing device mounted on the selected mobile body from the image data collecting apparatus; and
transmit collection target image data which is applied a removal process according to the range specified in the collection instruction within the photographing range of the photographing device, according to the data collection instruction, to the image data collecting apparatus.