Abstract: A system and a method are disclosed for giving wayfinding signals to a Person with Reduced Mobility (PRM) toward a desired location, wherein the PRM is in a certain area and wherein the wayfinding signals are adapted to a disability of the PRM. Guiding the PRM can be implemented by wayfinding signal that can be delivered via a mobile device (MD) of the PRM or via one or more speakers or buzzers that are associated with the certain area. The certain area can be a mall, a train station, a vehicle, etc. When the PRM is a blind person, then the wayfinding signals can be audible signals that lead the user from a current location toward a desired location.

Abstract: Some examples of an active-alerting apparatus (AAA) are disclosed. The AAA is configured to be associated with a standing vehicle. Some embodiments of the AAA can have a structure of a flag (AAF) other embodiments of AAA can have a structure of a triangle (AAT) other can have a structure of a folding triangle (FAAT). Examples of AAA can be associated to a window of the standing vehicle or to an adaptor for holding the AAA. The adaptor can be a pip that is associated with the back of the wagon and is configured to hold the AAA such that the AAA faces the coming traffic. The AAA can be associates with retro-reflecting red area, red-fluorescent area and one or more light sources, such as LEDs.

Abstract: A system, device and associated methods are presented for use in providing onsite information to visually impaired persons. The system includes an announcement device and a personnel device. The announcement device is configured to be installed at an onsite location, such as at a traffic light and on a taxicab. The announcement device is configured to emit an identification signal in which it is preferable that the identification signal is continuously emitted. The personnel device is configured to detect the identification signal so that the personnel device is able to alert the visually impaired person that the announcement device is located nearby.