Beijing Dinghengtai Technology Co., Ltd.
Tel:86-10-52679667,57430056
http://www.dingtek.com
E-mail: [email protected]
Room 605, Building Botai B, Nanhudongyuan 122, Chaoyang District, Beijing, China 100102
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Note: When the car power on, the time interval of the return location information’s minimum
unit is 3 seconds.
3, Over-speed alarm threshold settings
After you set up the over-speed alarm’s threshold, if the vehicles’ speed is > the threshold
valve, and the time would stays for 10 seconds, it will alarm.
The factory default for closed terminals (i.e. set value 0)
Set the value is more than 10 km/h is valid.
4, Parking overtime alarm valve setting
After set up the parking overtime alarm valve, when the car’s speed is 0,and the time stays
or greater than the overtime alarm valve, it would alarm. When you set up the overtime alarm
valve, you must set the valve more than 1 seconds is valid.
The factory default for closed terminals (i.e. set value 0)
5, Electronic fence Settings
Terminal support maximum 50 electronic fence with a range of rectangular fence, When you
drive in and out of the fence, the terminal will upload a hint.
When the terminal issued the line node to the appointed vehicles, it would restrict the
vehicles only can drive in the permitted line range. At present, it only support 1 line node.
6, IP and port setting
The monitoring center can change the terminal IP number and port number at any time. After
you change the terminal, the new IP and port number would take effect immediately.
After you changed the IP port, the terminal would reply response information to the original
IP port, and rebuild connection request to the new IP port at the same time. When the
terminal send the TCP connection to the monitoring center, it would discard(not close) the
original connection, the connection of monitoring center is still exist. So the monitoring center
GPRS server also need to check whether there is repeatedly connecting, if there is
repeatedly connecting, you need to clear the terminal’s original connecting, otherwise the
GPS server can’t bear it because of opening too much linkage.
8, TCP heartbeat interval setting
When you set designated vehicles according to set time upload the location information, this
position information would use TCP to upload the information, this instruction main as TCP
heartbeat instructions
Host default for 3 minutes. This parameter would not lost when the power off.
After the establishment of the TCP connection by mobile router keep period of time, if the
TCP transmission interval is too long, the terminal would not reserve the connection, the
