Light control system added security function based on CPTED and method thereof

摘要

The present invention relates to a lighting control system with a security function based on a CPTED, which is capable of acquiring detailed video information on a desired object in interlocking with a video device such as a DVR based on sensing information collected through sensors included a local lighting device and controlling a lighting adjacent to the object to strengthen a security function. Since lightings and cameras can be simultaneously controlled to direct a suspicious object in response to motion of the suspicious object without any separate video analysis module, the object's crime intention can be prevented and the object's video can be acquired without any shadow zone or deteriorated video quality, which can result in increased security in interlocking of the security function including CPTED-based crime prevention with the lighting control.

主权项

1. A lighting control system with a security function based on a CPTED (Crime Prevention Through Environmental Design), comprising:
a plurality of dimmer units which is installed in a lighting and is configured to control the lighting locally based on sensing information received from a sensor included in the lighting or control the lighting remotely according to an external control signal received via a control line for remote lighting control and transmit the sensing information, along with a lighting ID, to an external remote site via the control line for remote lighting control; and a lighting control unit configured to carry out a remote lighting control for the plurality of dimmer units according to a control signal provided via the control line for remote lighting control, determine whether or not a preset event is generated, based on the lighting ID and the sensing information provided from the dimmer units via the control line for remote lighting control, transmit the control signal for remote lighting control to one or more other lighting dimmer units based on the sensing information and a lighting ID corresponding to the sensing information when the event is generated, control a lighting adjacent to the lighting installed with a dimmer unit transmitting the sensing information serving as the basis of the event generation, and directly control a direction and resolution of a video unit corresponding to the lighting installed with the dimmer unit transmitting the sensing information serving as the basis of the event generation.