FIELD: radio engineering, communication.
SUBSTANCE: it is determined whether the user of the first terminal controls the car and a message is sent to the server, whereby the current status of the user of the first terminal is set by the server to the driving state or to the non-driving state according to the received message. In this case, the current state is open only to specified users who are friends in the user interactive chat software of the first terminal or are contacts in the address book of the first terminal.
EFFECT: interference preventing for the called subscriber, which increases the safety when driving, while maintaining confidentiality regarding the state of the called subscriber.
9 cl, 15 dwg
