Proximity-based

Relating to or relying on physical nearness or closeness. This term describes systems, technologies, or interactions where actions, information access, or functionality are determined by the distance between two or more objects, devices, or individuals. proximity-based applications leverage the spatial relationship to trigger events, provide context-aware services, or facilitate interactions that wouldn't be possible without the knowledge of close proximity. The sensitivity of such a system to the degree of nearness can vary based on the technology used. Security, communication, and retail sectors are heavy users of proximity based systems.

Proximity-based meaning with examples

• The smart home's 'proximity-based' lighting system automatically turned on the hallway lights as the resident approached the door. This feature, using motion sensors, provided a convenient and energy-efficient solution, responding directly to the physical presence in its environment.
• Beacon technology created 'proximity-based' marketing; stores sent customized advertisements to smartphones when customers were within range. This approach allowed for targeted and relevant promotions, enhancing the shopping experience and improving sales conversion rates.
• Contact tracing apps utilized 'proximity-based' data, recording interactions between individuals' phones to track potential exposure to viruses, such as COVID-19. The data, gathered through Bluetooth, highlighted who had close contact with infected individuals.
• In the game, 'proximity-based' interactions initiated actions based on character locations. When two players moved closer, dialogue and gameplay triggers would begin, offering collaborative actions. These actions, often unseen until the locations met, would begin and become the core of the game's play.