password correctly, sends the confirmation messages to the sender. The
content is “SET GPS SAMPLING TIME AND QUANTITY OK”. At the same time
as specified in the instructions to the sampling interval time, continuous read
the GPS data and preserve to the memory block. When the memory block
reaches to the “number of upload each time” setting, it starts connecting to the
GPRS servers to send out the format as 3.2.10 information, and the state item
automatically updates STATE: AUTO. When “the number of upload each time =
0” it will close the upload data setting and send the confirmation messages to
the sender. The content is “GPRS TIMER STOP”
。
2.8 Telephone localization function
Explanation:
One of 3 telephone numbers stored in advance calls in, and
hangs up after ringing 2-5 times, then the 205 will send the location
information in form of 2.6 to this number, the information state item
automatically updates STATE: CALL.
2.9 Seeking help initiatively
When press the key more than 3 seconds, it will make vibration and send the
location information such as 2.6 to 3 telephone numbers stored in advance, the
information state item automatically updates STATE: SOS. At the same time,
call the first user telephone number. If it is unsuccessful (closed or unable to
connect or no response), makes vibration and starts calling the second and the
third in turn.
2.10 Function of answering and ending calls (active calls,
automatic answer, end)
Note: When one of the stored phone numbers of calls come in, the user can
take the initiative to press SOS button, or automatically after ringing 10 seconds
to answer. Users can press on/off button shortly to end the call. After calling it
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