Navigate by Wi-Fi and TV signals with British GPS rival Navsop | Wifi Walker, J B Chaparal Properties

Navigate by Wi-Fi and TV signals with British GPS opposition Navsop

GPS could dump off a map as British boffins work on a new plcae record that navigates by signals from mobile phones and Wi-Fi. Defence organisation BAE is contrariety Navsop, a navigation complement that goes where others can’t.

Navsop total out where it is from a GPS signal, afterwards learns about opposite signals including medium-wave radio frequencies, mobile phones, TVs and Wi-Fi to find a approach about.

Unlike GPS, Navsop doesn’t need satellites once it’s got going, so it doesn’t rest on a vigilance entrance from a sky. That means it can be used indoors and even underground, both places that GPS can’t go since a signals are too weak, carrying journeyed all a approach from space. By contrast, radio, TV and mobile signals are most stronger.

Examples of probable uses embody anticipating people trapped in blazing or collapsed buildings, or nabbing stolen cars stashed divided in subterraneous automobile parks. And if a sat-nav signals destroy since of solar flares or tellurian division — even if they’re incited off during a fight — Navsop should still work.

BAE reckons a record will be a distance of a silver — though it isn’t utterly prepared to fit in your phone only yet. The antecedent is a box that has to be carried in a car, with a large radio receiver adhering out of a top.

Anything that improves your ability to find where we are earns a thumbs-up from me. Having a map on my phone is one of my favourite aspects of a intelligent phone series — and there are few things worse than being stranded but a vigilance when you’re stranded somewhere unfamiliar.

Until this new record turns up, anticipating a approach but a information tie requires a bit of brazen planning. While we have a Wi-Fi or 3G connection, download a map of a place you’re going and cache it on your phone, so we can deliberate a map but wanting to bond to a web. The new Android Maps app offers offline caching, among others.



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