Safety information transmission method and safety information transmission system
First Claim
1. A safety information transmission method in a safety information transmission system constituted by a portable terminal and a plurality of vehicle-mounted terminals, comprising:
- receiving a disaster occurrence notification at a first vehicle-mounted terminal;
distributing a disaster application program from the first vehicle-mounted terminal to a first portable terminal in response to reception of the disaster occurrence notification;
installing the disaster application program in the first portable terminal;
transmitting safety information from the first portable terminal to the first vehicle-mounted terminal using the disaster application program;
storing the safety information in the first vehicle-mounted terminal;
transmitting the safety information from the first vehicle-mounted terminal to a second vehicle-mounted terminal by a vehicle-to-vehicle communication;
storing, in the first vehicle-mounted terminal, safety information received from the second vehicle-mounted terminal by the vehicle-to-vehicle communication;
transmitting, from the first or second vehicle-mounted terminal, safety information stored therein to an information server via an access point in a case where the first or second vehicle-mounted terminal has reached a communication possible area of the access point, or transmitting the safety information stored therein to a second portable terminal in a case where the first or second vehicle-mounted terminal has become capable of communicating with the second portable terminal.
1 Assignment
0 Petitions
Accused Products
Abstract
A safety information transmission method includes a step wherein a first portable terminal transmits the safety information to the vehicle-mounted terminal, a step wherein the vehicle-mounted terminal stores the safety information received from the first portable terminal, a step wherein the vehicle-mounted terminal transmits the safety information to another vehicle-mounted terminal by a vehicle-to-vehicle communication, a step wherein the vehicle-mounted terminal stores the safety information received from the other vehicle-mounted terminal by the vehicle-to-vehicle communication, and a step wherein any of the vehicle-mounted terminals transmits the safety information stored in the vehicle-mounted terminal to an information server via an access point when the vehicle-mounted terminals has reached a communication possible area of the access point, or transmits the safety information stored in the vehicle-mounted terminal to a second portable terminal when the vehicle-mounted terminal has become capable of communicating with the second portable terminal.
9 Citations
11 Claims
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1. A safety information transmission method in a safety information transmission system constituted by a portable terminal and a plurality of vehicle-mounted terminals, comprising:
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receiving a disaster occurrence notification at a first vehicle-mounted terminal; distributing a disaster application program from the first vehicle-mounted terminal to a first portable terminal in response to reception of the disaster occurrence notification; installing the disaster application program in the first portable terminal; transmitting safety information from the first portable terminal to the first vehicle-mounted terminal using the disaster application program; storing the safety information in the first vehicle-mounted terminal; transmitting the safety information from the first vehicle-mounted terminal to a second vehicle-mounted terminal by a vehicle-to-vehicle communication; storing, in the first vehicle-mounted terminal, safety information received from the second vehicle-mounted terminal by the vehicle-to-vehicle communication; transmitting, from the first or second vehicle-mounted terminal, safety information stored therein to an information server via an access point in a case where the first or second vehicle-mounted terminal has reached a communication possible area of the access point, or transmitting the safety information stored therein to a second portable terminal in a case where the first or second vehicle-mounted terminal has become capable of communicating with the second portable terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A safety information transmission method in a safety information transmission system constituted by a portable terminal and a plurality of vehicle-mounted terminals, comprising:
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receiving a disaster occurrence notification at a first vehicle-mounted terminal; distributing a disaster application program from the first vehicle-mounted terminal to a first portable terminal in response to reception of the disaster occurrence notification; installing the disaster application program in the first portable terminal; transmitting a terminal ID from the first portable terminal to the first vehicle-mounted terminal using the disaster application program; storing as safety information in the first vehicle-mounted terminal, the terminal ID received from the first portable terminal in association with position information and time information acquired by the first vehicle-mounted terminal; transmitting the safety information from the first vehicle-mounted terminal to a second vehicle-mounted terminal by a vehicle-to-vehicle communication; storing, in the first vehicle-mounted terminal, safety information received from the second vehicle-mounted terminal by the vehicle-to-vehicle communication; and transmitting, from the first or second vehicle-mounted terminal, safety information stored therein to an information server via an access point in a case where the first or second vehicle-mounted terminal has reached a communication possible area of the access point, or transmitting the safety information stored therein to a second portable terminal in a case where the first or second vehicle-mounted terminal has become capable of communicating with the second portable terminal.
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10. A safety information transmission system, comprising:
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a first portable terminal having; a portable storage that stores safety information; a portable communicator; and a portable processor configured to; receive a disaster application program via the portable communicator; install the disaster application program in the portable storage; and transmit the safety information via the portable communicator using the disaster application program; and a first vehicle-mounted terminal having; a vehicle-mounted communicator; a vehicle-mounted storage; and a vehicle-mounted processor configured to; receive a disaster occurrence notification; distribute the disaster application program to the first portable terminal via the vehicle-mounted communicator in response to reception of the disaster occurrence notification; receive the safety information from the first portable terminal via the vehicle-mounted communicator; store the received safety information in the vehicle-mounted storage; transmit the stored safety information to a second vehicle-mounted terminal via the vehicle-mounted communicator by a vehicle-to-vehicle transmission; and transmit the stored safety information to an information server via the vehicle-mounted communicator and an access point in a case where the first vehicle-mounted terminal has reached a communication possible area of the access point, or transmit the stored safety information to a second portable terminal via the vehicle-mounted communicator in a case where the first vehicle-mounted terminal has become capable of communicating with the second portable terminal.
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11. A safety information transmission system, comprising:
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a first portable terminal having; a portable storage that stores a terminal ID; a portable communicator; and a portable processor configured to; receive a disaster application program via the portable communicator; install the disaster application program in the portable storage; and transmit the terminal ID via the portable communicator using the disaster application program; and a first vehicle-mounted terminal having; a vehicle-mounted communicator; a vehicle-mounted storage; and a vehicle-mounted processor configured to; receive a disaster occurrence notification; distribute the disaster application program to the first portable terminal via the vehicle-mounted communicator in response to reception of the disaster occurrence notification; receive the terminal ID transmitted by the first portable terminal via the vehicle-mounted communicator; acquire position information; acquire time information; store as safety information the received terminal ID in association with the acquired position information and the acquired time information; transmit the stored safety information to a second vehicle-mounted terminal via the vehicle-mounted communicator by a vehicle-to-vehicle transmission; and transmit the stored safety information to an information server via the vehicle-mounted communicator and an access point in a case where the first vehicle-mounted terminal has reached a communication possible area of the access point, or transmit the stored safety information to a second portable terminal via the vehicle-mounted communicator in a case where the first vehicle-mounted terminal has become capable of communicating with the second portable terminal.
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Specification