iTracker

iTracker

Features:
This is the device that can trace the location of objects who carry this device.
The location record can be viewed in the address:

The technology that use for the location tracking:
1. GPS : The device consists of the GPS inside that can detect the location by the error of +/-50m.
2. GPRS: The device consists of the GPRS module. By installing the phone sim card, it will detect the location by the GPRS stations. The accuracy depends on the locations between the GPRS stations.
3. RF 433MHz: The device consists the RF module. It is used with the RF caller ID that is connected between the home phone and telephone line.

How to work
1. The iTracker can detect the location first by GPS, if GPS signal is not available, it will detect the location by GPRS.
2. The iTracker will send the location data to the server through GPRS.
3. People can check the location from the webpage. Or he can send the specified SMS to the iTracker, and the iTracker can then send the location info back by SMS.
4. The iTracker can also act as the talking device. There are 3 phone number preset insider the iTracker. The carrier can press the button on the iTracker and then the device can connect automatically to the first preset phone number, if the first phone number not work, the it then dail to second phone number, if still fail, will connect to the third phone number. Once connected, the carrier can talk with the person who hold the phone with the present phone number.
5. There is the emergency button on the iTracker. When the carrier press the button, the preset emergency message will send to the preset phone number by GPRS signal with the location info.
6. Most of the accident of old people happen at home. There also have the Auto dailer installed at the phone line. When the carrier at home press the emergency button, the dialer will directly send the signal to the user through the home phone line, the receiver will know instantly the accident location is at home.

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