A user interface for a visually impaired user of a mobile computer system. A touch interface is enabled on a touch screen and an audio interface is enabled on a loudspeaker and a microphone. Remotely stored content is previously ordered in a list or tree. The previously ordered remotely stored content is accessible to the visually impaired person by playing the content on the loudspeaker using multiple inputs including a touch gesture on the touch screen and a speech input into the microphone. In accordance with the inputs, an order is changed of navigating the content within a list for a future use of the user interface

A method is disclosed as including sending, to a remote server, information identifying a first location within a building. In response to such sending, data may be received from the remote server. The data may comprise a plurality of unique identifiers, each unique identifier thereof corresponding to a unique radio tag located in a unique location within the building. The data may be used to deliver to a user a first series of audible commands guiding the user within the building toward the first location. For example, a first radio transmission may be received from a first radio tag located within the building. The first radio transmission may communicate a first identifier that is associated within the data to first navigation information. Thus, the first navigation information may be used to guide the user within the building toward the first location.

An intersection blind-guiding system includes: a blind-guiding terminal, a plurality of blind road sensors, and a processor configured to be coupled to the blind road sensors. The blind-guiding terminal includes a blind-guiding terminal sensor configured to transmit a sensing signal. The blind road sensors include at least one first blind road sensor and at least one second blind road sensor. The blind road sensors are configured to separately receive the sensing signal transmitted by the blind-guiding terminal sensor, and upload corresponding sensing information. The processor is configured to receive the sensing information uploaded by the blind road sensors, locate a current position of a blind person carrying the blind-guiding terminal, determine a direction in which the blind person previously traveled, determine geographic distribution information of the current position of the blind person, and send a command carrying the geographical distribution information.

The present disclosure provides a new and innovative system for sport design, tracking, and sharing. The system includes a set of wireless components in communication with a computing system. The computing system may include a graphical user interface, and at least in some instances, communicates over a network with an external system such as a social media platform. Through the graphical interface, a user may program rules to a sport into the wireless components. The user or users may perform the sport with the programmed wireless components, which analyze the actions performed according to the programmed rules. The analysis and other data collected by the wireless components may be reviewed by the users after playing the sport. Furthermore, the data collected and the rules programmed into the wireless components may be shared online to the external system for rating and ranking by an online community.

A navigation system for a blind individual to guide the individual through a virtual environment, includes a transponder adapted to be carried by the individual, a tracking system for determining the position of said transponder within the virtual environment, and a feedback system coupled to said transponder to generate a non-visual sensory signal indicative of said position of said transponder. The transponder has a primary sensor direction that is aimed by the individual, and the non-visual sensory signal provides indications of virtual objects aligned with said primary sensor direction, whereby the individual may be guided to find or avoid virtual objects in said virtual environment.

A method and a wearable system which includes distance sensors, cameras and headsets, which all gather data about a blind or visually impaired person's surroundings and are all connected to a portable personal communication device, the device being configured to use scenario-based algorithms and an A.I to process the data and transmit sound instructions to the blind or visually impaired person to enable him/her to independently navigate and deal with his/her environment by provision of identification of objects and reading of local texts.

A smart locker system with assistance for a visually impaired user is disclosed. Each locker in the smart locker system includes a beacon that emits a signal either before the locker door is released or at the same time as the locker door is released. The beacon is used by a visually impaired user to locate the specified locker before it opens or at the same time as it opens. The beacon may be a haptic device that causes the specified locker to vibrate, which allows the user to find the locker by feel. The beacon may also be an auditory device that causes the specified locker to emit a sound, which allows the user to find the locker by sound.

A user can identify the mobility dispatched to the user by changing the color of the mobility when the user utilizes a service using the mobility. Furthermore, even when the visually impaired person utilizes the mobility, a guide dog can guide the visually impaired person to the mobility through the generation of a sound that the guide dog can recognize, as well as the color, so that the visually impaired person can use the mobility conveniently.

A method for navigational assistance for the visually impaired can include determining that an image captured by an imaging device contains an unknown object and determining that the unknown object is not resolvable within a threshold period of time. The method can further include performing an operation to reallocate computing resources between memory devices couplable to the imagining device in response to determining that the unknown object is not resolvable within the threshold period of time. Data corresponding to the unknown object can be written to the reallocated computing resources and an operation involving the data corresponding to the unknown object can be performed to resolve the unknown object using the reallocated computing resources.

Example systems, devices, media, and methods are described for presenting a virtual guided fitness experience using the display of an eyewear device in augmented reality. A guided fitness application implements and controls the capturing of frames of motion data using an inertial measurement unit (IMU) and video data from one or more cameras. The method includes detecting exercise motions (with or without equipment) as well as detecting and counting repetitions. Relevant data about detected motions or equipment is retrieved and used to curate the guided fitness experience. A current rep count is presented on the display along with an avatar for playing messages, performing animated demonstrations, responding to commands and queries using speech recognition, and presenting guided fitness instructions through text, audio, and video.