Description:Embodiments of the present disclosure may include optical Sensor Integration. Embodiments may also include a navigation assistance device including an optical sensor for capturing environmental images to detect obstacles and landmarks. Embodiments may also include object Detection Algorithm. In some embodiments, the device of Claim 1.
In some embodiments, the optical sensor data may be processed using an object detection algorithm such as YOLO (You Only Look Once)or SSD (Single Shot MultiBox Detector)to identify and classify objects within the captured images. Embodiments may also include speech Recognition System. Embodiments may also include a navigation assistance device including a microphone for capturing user voice commands and a speech recognition system for transcribing the commands into actionable instructions.
Embodiments may also include contextual Feedback Generation. In some embodiments, the device of Claim 3. In some embodiments, the speech recognition system integrates with a contextual feedback system to provide real-time navigation instructions based on user commands and environmental data. Embodiments may also include gesture Recognition Using Gyroscope.
Embodiments may also include a navigation assistance device including a gyroscope for detecting and recognizing user gestures. In some embodiments, the recognized gestures may be used to control device functions or navigation parameters. Embodiments may also include gesture Storage and Recall. In some embodiments, the device of Claim 5.
In some embodiments, the gyroscope data associated with recognized gestures may be stored for future reference and the device may be capable of re-navigating or executing commands based on previously recorded gestures. Embodiments may also include tactile Feedback System. Embodiments may also include a navigation assistance device incorporating a tactile feedback system.
In some embodiments, vibrations or other tactile signals may be used to provide navigation instructions and alerts to the user. Embodiments may also include offline Operation Capability. In some embodiments, the device of Claim 1. In some embodiments, all components, including the optical sensor, microphone, gyroscope, and feedback systems, operate independently of an active internet connection.
Embodiments may also include Real-Time Object Detection and Navigation Guidance. Embodiments may also include a navigation assistance device that combines real-time object detection data from the optical sensor with user commands and contextual feedback to provide dynamic navigation guidance. Embodiments may also include environmental Data Cross-Checking.
In some embodiments, the device of Claim 9. In some embodiments, the navigation guidance system cross-checks real-time object detection data with historical environmental data to enhance accuracy and reliability of navigation instructions. Embodiments may also include adaptive Feedback Based on User Behavior. Embodiments may also include a navigation assistance device.
In some embodiments, the contextual feedback system adapts and personalizes feedback based on the user’s historical behavior and preferences. Embodiments may also include dynamic Gesture Recognition. In some embodiments, the device of Claim 5. In some embodiments, the gesture recognition system dynamically adjusts recognition parameters based on real-time sensor data and user input to improve accuracy and responsiveness.
Embodiments may also include integrated Data Processing Unit. Embodiments may also include a navigation assistance device including an integrated data processing unit that consolidates data from the optical sensor, microphone, gyroscope, and feedback systems for cohesive operation. Embodiments may also include User-Defined Command Customization.
In some embodiments, the device of Claim 3. In some embodiments, the user can define and customize voice commands and gestures, and the device may be capable of adapting its operations based on these custom commands. Embodiments may also include obstacle Detection and Alert System. Embodiments may also include a navigation assistance device that includes an obstacle detection system utilizing data from the optical sensor to detect and alert the user of potential obstacles in their path.
Embodiments may also include Multi-Sensor Data Fusion. In some embodiments, the device of Claim 1. In some embodiments, data from the optical sensor, microphone, and gyroscope may be fused to provide comprehensive navigation support and improved decision-making. Embodiments may also include Real-Time Feedback Adjustment.
Embodiments may also include a navigation assistance device. In some embodiments, the feedback provided to the user may be adjusted in real-time based on changes in the environment and user interactions.

, Claims:1. A navigation assistance device comprising:
an optical sensor configured to capture environmental images for detecting obstacles and landmarks;
an object detection algorithm configured to process the optical sensor data to identify and classify objects within the captured images;
a feedback system configured to provide navigation instructions based on the detected objects and environmental data;
wherein the device operates in real-time to facilitate obstacle detection and navigation assistance.
2. The navigation assistance device as claimed in claim 1, further comprising a speech recognition system configured to capture user voice commands via a microphone and transcribe the commands into actionable instructions for navigation control.
3. The navigation assistance device as claimed in claim 2, wherein the speech recognition system is integrated with a contextual feedback system configured to provide adaptive and real-time navigation guidance based on user commands and environmental data.
4. The navigation assistance device as claimed in claim 1, further comprising a gyroscope configured to detect and recognize user gestures, wherein the recognized gestures are used to control device functions or adjust navigation parameters.
5. The navigation assistance device as claimed in claim 4, wherein the device is configured to store gyroscope data associated with recognized gestures for future reference, allowing re-navigation or execution of commands based on previously recorded gestures.