Connected gateway server system for real-time vehicle control service

A connected gateway server system for real-time vehicle control service comprising:

• a vehicle terminal mounted on at least one vehicle;
• a gateway server relaying communication with the vehicle terminal;
• a connected gateway server for controlling a vehicle and acquiring a vehicle information in the form of REST API for each user through communication with the vehicle terminal, delivering a control command, a response information, and the vehicle information to the user's platform that has been validated as an API form, storing a terminal connection state information, an API authentication information, the vehicle information, and a user information, and performing a confirmation of update state and an update request of vehicle terminal;
• and
• a user platform for verifying validity in an API token manner by communication with the connected gateway server, fetching the necessary vehicle information in the API form or issuing the control command of vehicle,
• wherein the connected gateway server includes a plurality of terminal connection servers for transmitting a connection state of the vehicle terminal or the vehicle information received from the vehicle terminal by a socket communication with a gateway server and a transmission/reception management server to the transmission/reception management server, or storing the information in a database server, the transmission/reception management server which is connected to a terminal connection server by the socket communication and is connected to a central management server by a HTTP communication, for transmitting the vehicle control command received from the central management server to the vehicle terminal through the terminal connection server, and for transmitting the collected vehicle data information to the central management server by collecting the response information of the vehicle data information and the control command from the terminal connection server, wherein the response information of the control command is used to check the normal or abnormal connection state by referring to the terminal connection state information of the database server, the central management server for transmitting the control command, the response information of the control command, and the vehicle data information through a validity authentication between the user platform and the transmission/reception management server in the form of API in both directions, the database server for receiving and storing the terminal connection state information, the API authentication information, the vehicle data information, and the user information through the terminal connection server and the central management server, and a FOTA server which includes a firmware database server and stores a firmware update file, for receiving the firmware update start request transmitted from the vehicle terminal and accordingly transmitting the firmware update file to the vehicle terminal through the firmware database server and performing the update of the terminal state confirmation, and
• wherein the transmission/reception management server includes the tunnel server for transmitting the response information of control command to a push manager and transmitting the vehicle data information and the response information of control command through a API tunnel to a vehicle information transfer unit of the central management server by the HTTP communication, the push manager for confirming the normal or abnormal connection state by referring to the response information of control command received from the tunnel server and the terminal connection state information of the database server and transmitting the control command to the terminal connection server by the socket communication by transmitting the control command to the tunnel server according to a result of the connection state check, or attempting communication with the corresponding vehicle terminal using a spare control path, and the API tunnel for transmitting the vehicle data information and the response information of control command from the tunnel server to the vehicle information transfer unit of the central management server by the HTTP communication.