In order to actively respond to the requirements of the GA1551-2019 industry standard document issued by the Ministry of Public Security and implement the spirit of the document "Notice on Regulating the Defense of UAVs as Key Targets of Public Security and Anti terrorism Prevention" issued by Sinopec Group throughout the company, a petrochemical base in Guangxi has cooperated with our company to build a defense network for "low, slow and small" aircraft in the area where the base is located, so as to improve the low altitude safety management and control capability.

In view of the special UAV defense construction needs of petrochemical industry units, the "TDOA passive detection and positioning+navigation deception" system solution provided by our company can achieve early warning and accurate positioning of the UAV target that is trying to invade; Only when the UAV is positioned to try to approach the protected area, the navigation decoy equipment will be turned on, and the target UAV will be forced to land or driven away. While protecting the petrochemical facilities from the UAV, the secondary interference that the reaction equipment may cause to the petrochemical implementation will be minimized.