A control service system according to an embodiment of the present invention includes a wearable communication device for capturing images of front and rear of a user through front and rear cameras; And a control system server for receiving the front and rear images from the wearable communication device and monitoring a situation of a user wearing the wearable communication device.
The wearable communication device receives the user's Global Positioning System (GPS) information from a GPS satellite, which encrypts the image captured by the front and rear cameras so that the user cannot see it, and receives the encrypted image and the GPS information. Provided, by detecting the user's own voice input through a microphone, automatically providing an emergency signal or notifying an emergency state through a speaker, receiving user location information from the GPS satellite, and the user is in a privacy protection place In some cases, the captured image may be invalidated or the image may be prohibited from being transmitted, and when the user is in a blind area, the user's location may be displayed on a previously stored drawing of a blind area.