摘要:
A navigation device (100) has a position detection section (7), an interface (4), a touch panel (62), and a computer (1). The computer (1) has timekeeper means for clocking a current time, estimated arrival time calculation means for calculating the estimated time of arrival at a destination by using the touch panel (62), mail creation instruction means for causing, through the interface, (4) a portable telephone (200) to create mail containing text that informs arrival at the calculated estimated time of arrival, and mail transmission instruction means for causing the portable telephone (200) to transmit the created mail. The estimated time of arrival is transmitted to the other party without operation of a portable telephone by a driver.
摘要:
An on-vehicle device (200) includes a self-position detection unit (254), a position match judgment unit (255), an advance direction detection unit (256), and a direction match judgment unit (257). At the moment when a mobile body such as a vehicle having the on-vehicle device passes through an intended point of a data distribution side in an intended direction, a data reproduction unit (253) starts reproduction of content data associated with creation of the data distribution side acquired by a data acquisition unit (251). When there a plurality of content data intended to be simultaneously reproduced by the data distribution side, it is judged by a parallel reproduction judgment unit (252), and the data reproduction unit (253) reproduces the content data in parallel. The data is reproduced according to the intention of the data distribution side.
摘要:
A vehicle (12) starts from the front of a home (11a) and moves to a destination (11b). An area (area_1) with the home (11a) at the center is an area where the position of the home (11a) is estimated to be easily specified, and a road (13a) to be searched is a road required for searching a moving route of the vehicle (12). An in-vehicle device (200) does not transmit position information or the like acquired in the area (area_1) in response to a request of position information from a road side device (100). The in-vehicle device (200) transmits the position information or the like on the vehicle (12) acquired after the vehicle (12) moves out of the area (area_1) to the road side device (100). The position information on the vehicle is transmitted to the road side device by protecting personal information.