San Francisco: Internet search leader Google Inc is testing technology that will find the location of people using its mobile mapping service, even if the phone making the connection is not equipped with a GPS receiver.

The new tracking feature introduced yesterday is being touted as an added convenience because it will enable people on the go to skip the task of typing a starting address on a mobile handset's small keys when they turn to Google s maps for guidance.

Using the technology, dubbed "My Location," simply requires pressing zero on a mobile handset equipped with the new software. The sender's location shows up as a blue dot on Google's mobile maps.

The tracking system isn't set up to collect a user s phone number or any other personal information that would reveal a person's identity, said Steve Lee, product manager for Google's mobile maps. As a safeguard, the feature can be turned off at any time by simply clicking on a link in the help menu.

Those assurances probably will alleviate privacy concerns raised about the new service, said analyst Greg Sterling of Sterling Market Intelligence. After trying out "My Location" on a Blackberry device, Sterling predicted people will embrace it. He called it "an incremental improvement but still meaningful."

Unlike GPS, Google s tracking feature works while handsets are indoors. "My Location" also drains less power from a phone s battery than a GPS receiver does.
On the downside, Google's service isn't as precise as GPS. In most instances, Google hopes to get within one-quarter to three miles of a user's location - close enough to provide helpful "neighbourhood-level" information, Lee said.

Source : PTI