Head Mounted Display Function Control via Location Detection

The patent implements dynamic function control where the control unit activates or deactivates specific functions based on detected location. The system transitions from a static configuration where all functions are always available to a dynamic configuration where functions are adaptively enabled/disabled based on environmental context, thereby managing complexity while maintaining versatility.

The system performs preliminary detection of the user's location using markers or external signals before activating appropriate functions. By detecting location in advance and pre-determining which functions should be active, the system avoids the complexity of real-time decision-making and ensures that only necessary functions are operational at any given time.

The control unit periodically monitors the user's location and adjusts function activation accordingly. Instead of continuously operating all functions, the system uses periodic location checks to determine when specific functions should be active, creating a rhythm of activation and deactivation that reduces overall energy consumption while maintaining adaptability when needed.

The patent applies local quality by enabling specific functions only in specific locations rather than uniformly across all environments. For example, imaging functions may be enabled only in locations where they are appropriate, while being disabled in locations where they would be inappropriate or unnecessary, thereby optimizing energy usage based on spatial context.

The system takes preliminary anti-action by detecting the user's location before allowing imaging function activation. By checking the location in advance and comparing it against predefined appropriate locations, the system prevents imaging functions from being activated in inappropriate locations, thereby countening potential illegal use before it can occur.

The control unit acts as an intermediary between the imaging function and the user, mediating access based on location information. Rather than allowing direct access to imaging functions, the system intercepts activation requests and grants or denies access based on whether the current location is appropriate, thereby preventing misuse while maintaining legitimate functionality.

The system implements self-service by automatically detecting the user's location and autonomously determining which functions should be active, eliminating the need for manual user intervention. The device serves itself by making intelligent decisions about function activation based on environmental context, thereby maintaining high adaptability while maximizing ease of operation.

The control unit continuously receives feedback about the user's location through marker detection or external signals and automatically adjusts function activation in response. This closed-loop feedback mechanism ensures that the system remains adaptive to changing environments without requiring manual reconfiguration, as the location information automatically triggers appropriate function changes.