GPS

The acronym "GPS" appears in two distinct contexts in these articles. First, it is implicitly referenced as the established global positioning system that dashcams, like the 70mai A500S, rely on for location data. The dashcam article is newsworthy due to a price reduction making it a more accessible option for vehicle safety and surveillance. Second, GPS is explicitly mentioned as being potentially unavailable or disrupted, leading to the development of an alternative Chinese satellite network. This network, consisting of 11 satellites, aims to provide jam-resistant, high-accuracy optical navigation for various applications, including self-driving cars, drones, and deep-space missions. This development is significant because it addresses vulnerabilities in GPS and offers a backup or alternative positioning system, particularly in situations where GPS signals are unreliable or intentionally jammed. The Chinese system's relevance is further highlighted by its potential use in military applications, as suggested by its application in US-Israeli drone technology.