| 摘要 |
The present invention relates to a data traffic management method, a system for the same, a service device for the same, and a terminal for the same and may reduce service quality reduction generated by path searching by confirming the data traffic condition of a server to search a path in a terminal which executes a navigation function and searching the path via an algorithm inside a vehicle or a teaching package when data traffic is in an overload state. In addition, the present invention may convert a path searching service between the terminal and the service device by predicting the load of the data traffic in advance without installing additional equipment. Therefore, the installation costs for the equipment and operation costs can be saved when the load of the data traffic is controlled to search the path for predetermined time. [Reference numerals] (10) Terminal; (20) Service device; (S11) Execute a navigation function; (S13) Request data traffic confirmation; (S15) Request speed information; (S17,S33) Confirm speed information; (S19) Transmit speed information; (S21) Monitor stagnant elements; (S23) Is it a stagnant area?; (S25) Transmit a message for notifying a stagnant area; (S27) Confirm a message; (S29) Search a path according to TPEG or an internal algorithm; (S31) Transmit and request speed information; (S35) Is an average speed increased?; (S37) Transmit a message to notify the release of a stagnant area |
