NavTalk designers hawk their wares. The Mickey Locator is a personal device that can detect the location of its bearer and transmit this information to a central station. The unit is compact and robust, consists of a very minimal and user friendly interface, and can be clipped onto a belt or carried inside a packback. Each device continuously emits its coordinates and is assigned a unique channel and code so that it can be easily identified at the central receiver station. The general idea is that large crowded public areas such as amusement parks and natural parks that are equipped with the system can make the portable transmitting units available to their clientele.
Parents are able to locate a lost child in by referring themselves to a base station.
The module allows Visors to communicate at speeds of 2Mbps within a 100m range of a hub. Enabled visors may also communicate directly with other Visors, or any 802.11 device such as Apple's iBook. Communication takes place over unregulated radio frequencies, thus there are no connect or usage fees. Another product gets Professor Sequin's scrutiny. This is product is especially useful in situations where it is difficult or impossible for a coach to be with the athlete, including bicycling and hang gliding.