GPS can be fully trust??

Do Not Follow Sat Nav (CC license from Unhindered by Talent@Flickr)

A lot of people after brought a GPS, 100% believe on it, this is not correct. first of all the map might be outdated, even thought it’s new version it can’t guarantee 100% correct (let’s say place that can’t turn left but GPS don’t contain the record and ask you left) , the physical driving have to follow the practical condition. please see the picture, due to the GPS map information wrong, many car is stuck after enter, therefore the local have to setup a plate “Do Not Follow SAT NAV”. another picture, advice everybody follow the physical road sign and condition while driving, don’t always look at the GPS.

(CC license from markhillary@Flickr)

Please keep your GPS out of sight when you left your car

Original Post : Mr./Ms. Days (MMDays) - 網路, 資訊, 觀察, 生活 - GPS 淺介