IP CCTV MINI IMAGE PROCESSING DEVICE TO IMPROVE VISIBILITY OF INTERNET PROTOCOL TYPE CCTV IN SITUATIONS WHERE VISIBILITY IS REDUCED

摘要

The present invention relates to a miniature image processing apparatus for improving visibility in a situation of reduced visibility of IP type CCTV, comprising: a camera unit for capturing a first image; a scale conversion unit receiving the first image and generating a second image having an increased resolution by changing a scale of the first image; a visibility improving unit receiving the second image and processing the second image to generate a third image with improved visibility; an output unit for receiving and outputting the third image; a monitoring system unit for storing the third image; and a switching hub that receives the first image from the camera unit, transmits the first image to the scale conversion unit, receives the third image from the visibility improving unit, and transmits it to the monitoring system unit, An air curtain module for changing the flow direction of raindrops falling to the camera unit is provided on the upper part of the camera unit, in which high-pressure air is ejected to the side, and the camera unit takes the first image having a resolution of HD level or higher. A module, a first conversion module for converting analog image information (RCA method) into digital HDMI image information while maintaining the resolution of the first image, and digital USB image information for the digital HDMI image information while maintaining the HD level or higher resolution a second conversion module that converts to and transmits the digital USB image information of the first image to the switching hub unit, and a control module connected to an external weather server to receive weather information and control the air curtain module accordingly; A wiper module that is made of a functional material with a moisture absorption and quick-dry function to remove raindrops formed on the exterior of the photographing module, an illuminance sensor module that measures the amount of external light, and a filter module that reduces the amount of light flowing into the camera unit from the outside. Including, wherein the scale conversion unit and the visibility improving unit, the operation is performed by a GPU that performs parallel operation, the scale conversion unit and the visibility improving unit are installed inside the case module, the case module, the A scale conversion unit and a fan module for discharging heat generated by the visibility improving unit to the outside are provided, wherein the fan module includes a rotatably provided fan blade, and an operation timing and operation of the scale converting unit and the visibility improving unit a vibration module for applying a physical vibration to the fan blades at the time of stopping, wherein the vibration module includes a motor member for generating a rotational force, and a cam (CAM) shape provided in contact with the fan blades and the rotational force of the motor member a cam member for applying vibration to the fan blades by rotating and repeatedly contacting the fan blades, the operation timing of the scale conversion unit and the visibility improving unit; and a control member for controlling the motor member so that the motor member operates for a predetermined time at the time of stopping the operation. According to the present invention, it is possible to improve the visibility of images in real time by connecting with an IP type CCTV camera that is generally used for image security, thereby increasing the reliability of image security in low light, fog, and rain conditions.