1. A wireless device comprising:circuitry configured to:
receive information from one or more sensor devices connected with the wireless device;
select specific information out of the information received from the one or more sensor devices;
identify a type of a sensor device out of the one or more sensor devices which is the information source of the information as received by the circuitry;
determine a coverage area within which shared information reaches based on the identified type of the sensor device being the information source;
generate the shared information using the specific information as selected by the circuitry, the generated shared information including the determined coverage area; and
send the shared information to one or more other wireless devices by direct wireless communication such that the shared information reaches within the determined coverage area.