Border defense is an integral and important part of national defense, and a necessary form for a country to effectively exercise its sovereignty and maintain security. Our country has a vast territory and complex border terrain, with a long coastline of 18,000 kilometers. This is a natural advantage of our country. However, due to the wide coastline, the intricate historical and cultural environment, and the increasingly severe forms of anti-terrorism and border control in recent years, It is directly related to our country's national security. Therefore, it also brings new challenges to our country's border and coastal defense monitoring. More digital, modern, and technological security monitoring equipment has become the choice of many government departments.

                                                        
                                                                                                    
Smuggling, smuggling, piracy, drug trafficking, cross-border fishing, and illegal surveying and mapping in border coastal areas have long-term impact on border security, and also affect the inland security environment to varying degrees. Border defense forces and coast guard forces urgently need the application of new technologies to solve existing problems , Realize comprehensive management and control of border defense modernization.

                                                       
                                                                                                      
Frontier and coastal defense monitoring cameras mainly set up unattended watchtowers in important areas, difficult areas of control, and observation blind spots. Each tower is equipped with cameras, pan/tilts, video servers, wireless transmission systems, and solar power systems. The system can Realize all-weather visual monitoring of the jurisdiction. The monitoring center can remotely control the adjustment of the focal length of the cameras on each watchtower and the movement of the pan/tilt, and can simultaneously observe live real-time images of multiple monitoring points.