Author Archives: jkdcjammer

Research on the role of GPS jammer in automobile anti-theft system

A car anti-theft system is an important security device designed to protect a car from theft and illegal use. At present, GPS technology has been widely used in automobile anti-theft systems, enabling vehicle owners to track and monitor their vehicles at any time. However, some lawbreakers have found a way to utilize the loopholes in […]

Potential threat of GPS jammers to emergency agency activities

Global Positioning System (GPS) is an indispensable technology in modern society and is widely used in various industries. However, with the advancement of technology, the interference phenomenon of GPS signals is also becoming more and more prominent. For emergency agencies, GPS jammers can pose a potential threat. Part Ⅰ: How dependent emergency agencies are on […]

Mechanism Analysis of GPS Jammer Interfering with Ship Navigation System

The Global Positioning System (GPS) plays an important role in ship navigation, but the appearance of GPS jammers has brought serious interference to the ship navigation system. 1 Introduction The widespread application of GPS in ship navigation enables ships to be accurately positioned, navigated, and operated. However, with the advancement of technology and the increase […]

Analysis of the Importance of GPS Jammers to Port Safety Management

Abstract: A GPS jammer is a device that can emit jamming signals and affect the normal operation of Global Positioning System (GPS) equipment. As an important sea channel and logistics center of the country, port safety management is particularly important. This paper analyzes the importance of GPS jammers to port security management, points out the […]

The Influence of GPS Jammers on National Land Monitoring and Surveying and Mapping

The Global Positioning System (GPS) plays a vital role in land monitoring and mapping. However, the widespread use of GPS jammers poses many challenges to these efforts. Part I: The Importance of GPS in Territory Monitoring and Mapping With its high precision and global coverage, GPS technology has become an indispensable tool in national land […]

Application value of GPS jammer in construction site safety management

With the continuous development of science and technology, the Global Positioning System (GPS) has become an important tool in modern society. By utilizing communication between navigation satellites and ground receivers, GPS is able to provide accurate positioning and navigation information. However, in some specific situations, such as sensitive areas such as construction sites and military […]

The impact of GPS jammers on commercial aviation and countermeasures

The Global Positioning System has become an indispensable key technology in the field of modern commercial aviation. However, due to the illegal behavior of some malicious people, the use of GPS jammers has gradually increased, which has brought a huge threat to the safety and normal operation of the commercial aviation field. Part Ⅰ: The […]

Why GPS jammers are widely used in high-risk security areas

A GPS jammer is a device used to interfere with the Global Positioning System (GPS) signal. It can emit electromagnetic waves with the same frequency as the GPS signal, thereby interfering with the normal operation of navigation systems and location tracking devices. The main reasons for the widespread use of GPS jammers in high-risk security […]

The challenges and solutions of GPS jammers to unmanned driving technology

With the rapid development of driverless technology, people rely more and more on autonomous vehicles. However, with that comes the challenge posed by GPS jammers. Part 1: Definition and Classification of GPS Jammers GPS jammers are those devices or systems designed to interfere with Global Positioning System (GPS) signals. According to the type and purpose […]