Based On GPS Phone Of Navigation System’s Development And Research For The Police

What is the true 3G life? Your watches, glasses, cosmetic case, travel shoes, no one can see the items you are likely to become the 3G terminal. When the band width and the technology have, this integrates many functions the terminals to enable us not only to be possible to correspond anytime and anywhere, may the bidirectional downloading transmission material, the drawing, the phantom, certainly be possible with the stranger on-line to fight the game.Along with the technical swift development, the GPS global positioning system occupied the pivotal status in the future intelligence handset function’s trend of development. Is following the handset 3G time arrival, the handset already is not only the simple communication facilities. Function, to extend the capacity of the smart mobile phones because the consumer groups to meet the needs of the variety of functions, will be taken seriously in the future.At present are most GPS the utilization in individual consumer’s use. In fact, GPS not only apply to individual consumer’s solutions but also apply as terminal device’s GPS intelligence handset in many profession such as public securities, the physical distribution, the motorcade manages, professions and so on survey. High positioning accuracy, ease of use and stability, makes the GPS smart phone to become the industries first choice when the information transformation.GPS navigation system based on Mobile phones get involved Windows Mobile operating system, using global positioning satellite technology, the monitoring center through the interpretation of GPS positioning information out patrol officers the current position and get involved target position, police patrol SMSListener. Use cs class capture all received the message, and the function returns a string, judge whether the program text messages from the monitoring center of the text message, if is required get involved using the decoding function to analytical message content, which learned that get involved tasks. After two ways:one is protection get involved get involved, and the content includes protection, description and alert warning Numbers to levels; The point is, get involved, including the content of the emergency alarm latitude, longitude and alert degree and description.The system of the ministry of public security needs to set up a special communications and high precision amplifier/always narrow map function, the monitoring center can be directly send text messages to patrol officers get involved, scheduling patrol officers can use text messages and telephone two ways and the monitoring center and patrol team-mates contact, so as to improve the public security departments get involved efficiency.