A 3D printed assisted technology for the visually impaired may contain two separate, identical, low-cost, 3D printed models of cross-sectioned neuroanatomical structures. Both of these models may contain identical tactile, topographical sections that emphasize different systems of the brain. One model may contain pressable buttons and programmable audio components that present audio information to the future and correspond to features on the 3D model.

Embodiments of the present disclosure are directed to vision-assist devices and methods. In one embodiment, a vision-assist device includes one or more processors, one or more memory modules communicatively coupled to the one or more processors, and one or more sensing devices communicatively coupled to the one or more processors and operable to sense an environment. Machine readable instructions stored in the one or more memory modules cause the one or more processors to: receive environmental information from the one or more sensing devices; and generate a thermal feedback signal regarding a subset of the environmental information acquired by the one or more sensing devices. One or more heating elements are communicatively coupled to the one or more processors and produce thermal feedback in response to receipt of the thermal feedback signal. The thermal feedback is indicative of the subset of environmental information.

Device especially for a display for visually impaired people and display including such a device. The device includes a tactile screen, especially for a display for visually impaired people, said screen including, on one of the edges thereof, a line of icons that each correspond to a piece of software. The surface of the said tactile screen is divided at least into as many columns as icons, and the device includes an element for determining the position of the finger of a user on said tactile screen in order to control the implementation of the software corresponding to the determined position of the user's finger.

The present invention includes a novel and modern numbering system design modernizing the design of gaming pieces, such as dice and dominos, while maintaining the qualities of utility for which these pieces were built. The novel design adds not only a pleasing and improved visual quality, but also a tactile quality that enhances the handling of the gaming piece.

One or more computing devices, systems, and/or methods for controlling an output device are provided. For example, features are extracted from data points of an object. A set of data points are identified from the data points based upon the set of data points having features corresponding to target features. Marker elements are assigned to the set of data points. A mapping structure is used to assign output indicators to the marker elements. The output device is controlled to provide output indicators assigned to marker elements as the marker elements become a current focus of the user navigation.

An integrated pedestrian access system comprising of wireless push buttons adapted to transmit and receive wireless signals and receivers connected to pedestrian crosswalk signal systems, wherein said one or more receivers are configured to communicate with the wireless push buttons through wireless signals, communicate among the receivers, determine whether source device from which a request for registering a pedestrian signal is received through the said communication is the wireless push button or the receivers, determine status of pedestrian signal based on signals received from the pedestrian signal system, register request for pedestrian crosswalk signal if walk signal of the pedestrian signal is not on in the desired direction as per the status of pedestrian signal and provide acknowledgement corresponding to the status of pedestrian signal through the said source device.

The techniques discussed herein facilitate detecting a position of an object; identifying a feedback type associated with the position, the feedback type being an image interpretation tool; producing a signal associated with an image, the signal being of the feedback type identified.

When the sight impaired become mobile, they often bump their heads on unseen objects and/or hazards that could result in injury. The object detection device uses signal emitting proximity sensors that alert the user to unseen objects. The object detection device notifies the user of detected objects. Stimulators, such as actuators, produce a detected feedback to contact the user to warn the user that an object has been detected and the distance between the object and the user. Each actuator contacts the user at a specific contact point. The actuator contacting the user at a specific contact point informs the user of the distance between the user and the detected object.

A simple gesture control system that permits accurate, simple, and secure input of personal identification numbers (PIN) by visually impaired or blind persons at a payment terminal or automatic teller machine is provided. By the user interface, invisible keys can be selected by simple wiping gestures. Here, any necessity for visual or spoken feedback or localization of operating elements is rendered unnecessary. As a result, blind or visually impaired users can input a secret number by touch operation automatically and without outside help. In this way, account is also taken of the statutory requirements in different countries.

A teaching aid for teaching written and oral composition, comprising: a) an introduction paragraph, one or more body paragraphs and a conclusion paragraph, wherein sentences of the paragraphs are arranged in a selected order; b) an introduction paragraph and conclusion paragraph board portion comprising a plurality of discrete rows of visually and texturally different articles arranged in a selected order and in an hourglass shape; and c) at least one body paragraph board portion comprising a plurality of discrete rows of visually and texturally different articles arranged in a selected order and in an hourglass, square or rectangular shape, wherein the sentences of the paragraphs are provided via an instructor reading, audio source, printed text source and/or Braille source.