| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a portable medical equipment from becoming unusable owing to a low charge of a battery for driving the portable medical equipment in such a case that the portable medical equipment is carried in an electric motorcar for use. <P>SOLUTION: A battery management device of an electronic cassette and a portable X-ray source acquires information of photographing reservation on a scheduled day entered for photographing (step S10, S12), calculates a photographing electric power of the electronic cassette and the portable X-ray source from information of photographing reservation (step S14), calculates a travel distance of an electric motorcar from an address of a photographing location (step S16), calculates a traveling electric power required for travel of the electric motorcar from the travel distance (step S18), acquires the charge of the battery of the electric motorcar (step S20), judges whether or not round visit can be allowed on the basis of the charge of the battery and the traveling electric power of the electric motorcar (step S22), cautions when its round visit is impossible (step S26), and calculates a number of the battery required for an electronic cassette 10 and a portable X-ray source 70 when its round visit is impossible (step S24). <P>COPYRIGHT: (C)2012,JPO&INPIT |
