LED luminous efficiency (that is, external quantum efficiency) is within the LED quantum efficiency and the escape rate decision. Now led module p10, LED internal quantum efficiency is as high as 90%, but due to the low escape rate led module, thus improving external quantum efficiency of LED light effect become a bottleneck. In order to break the bottleneck restricting the development of the industry, many innovative solutions have been proposed p10 led module, at the same time has been verified theory, most of which have entered the test phase led module group, and some have been successful, and for the final industry It has laid a solid foundation. Display working state can use a computer for real-time monitoring, including temperature, humidity, voltage, smoke, cooling fan operating status and so on. It can occur for a variety of conditions for automatic adjustment process, and provide the location of the abnormal alarm. For example: When a box because of environmental or other factors cause the internal cabinet temperature is relatively high, so in the absence of timely treatment, the power supply inside the box waiting to happen over-temperature protection. If the display working condition monitoring in this case, the system will lower the internal temperature of the display screen through smart regulation working condition. When smart regulation can not lower the temperature to the set target, the system will alarm setting mode by the staff, and provide exception cabinet position, notify the staff timely manner. Ensure the normal operation of the display. _led led module module _ Gao Jin photoelectric provided by Jinan Optoelectronics Technology Co., Ltd. Gao Jin. Jinan Gao Jin Optoelectronics Technology Co., Ltd. (www.gjlled.cn) strong, credible, in Jinan, Shandong liquid crystal device industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gao Jin photoelectric and you hand into the brilliant, for a better future!