Bayannao'er can be synchronized to achieve national speaking with gps vehicle positioning products

The Double S series, is the first in-car GPS positioning + intercom systems, devices based on CDMA or GPRS network nationwide wireless intercom, without distance limitations, many people can communicate with each other simultaneously. Clear sound, voice passed quickly, without delay, instant messaging, pre-loaded, no roaming nationwide intercom, economical and practical, does not produce any voice charges. User capacity, can any group communications, convenient, easy exchange of information across the country. Call no radiation, it does not do any harm. It can be installed on vehicles, ships and other modes of transport, power supply directly from the use of the car on. Simple installation, all antennas are integrated inside the device, easy to operate. Mainly used for communication and dispatching group members, in order to improve communication efficiency and improve handling emergencies rapid response capability. It applies to buses, passenger cars, taxis, logistics, dangerous goods vehicles, car clubs, official cars, special vehicles and quack shipbuilding industry. The main function of intercom terminal device: 1> Real Time Location 2> Real intercom (group call, group call, single call) 3> Remote video capture 4> 5 emergency alarm> Speed ??alarm 6> Help button 7> play table pictures (taxi) 8> empty, solid board display (taxi) 9> speed real-time display 10> direction real-time display 11> Caller ID 12> Text messages broadcast display 13> Satellite Automatic calibration time 14> Speech Synthesis broadcast 15> Volume 5 level adjustment 16> support short-range wireless expansion device 17> Camera extension 18> LED advertising screen extension 19> temperature sensor expansion 20> oil, oil logger extension ... ... 1> Intercom dispatch 2> RTLS 3> query the selected area vehicle 4> 5 orientation query> Track playback 6> Vehicle Tracking 7> Remote video surveillance 8> Remote Releases: information, notice ...... 9> Remote flameout lock car 10> Remote unlock resume driving 11> Remote monitoring 12> monitor recording 13> Cross-border police 14> into the region notification 15> Speed ??alarm and set the alarm speed 16> 17 Road Inquiry> travel distance query 18> Quick Search vehicle 19> alarm event statistics print 20> performs packet operations, speaking quickly and easily. . . . . . . 1> Intercom range (national), high reliability 2> System capacity can be expanded at any time 3> Voice does not produce any cost, low cost 4> installation, simple maintenance 5> compatibility 6> easy to manage the company permission to open (Zhengzhou double transit Technology Co., Ltd.) is now developing a number of new GPS positioning products: all the features of the original GPS on the addition of voice calls nationwide [free] now hot investment for the country, intends to be detailed consultation 400-0758- 11415037275216 or contact the business QQ: 159372003