Along with the Internet, the mobile communication, the GPS satellite positioning and so on each information technology obtained the rapid development, the human society life aspects has all had the earth-shaking huge change. At the same time, also proposed for the new time public security work is higher, the renewal request, "the technical strong police", "wants the police forces to the science and technology" the brand-new idea arises at the historic moment.

The police service passes the birth has satisfied the public security work mobility, the burst characteristics, the urgency strong characteristic, may fast realize the evidence collection, the investigation, the dispatch, reports to the police and so on the many kinds of functions, simultaneously provides each kind of help and the service for the people. The police service passes can for be urgent and arise suddenly the event processing to provide the important information basis, like each kind of personnel information (temporarily resides personnel information, key population information, in flight personnel information), the vehicles information, the key fire protection information, each kind of fire handles decision-making and so on, but also has the picture and the correlation picture transmission application, solved has issued a warrant for arrest, aids in an investigation, blocks off, the search, the fire fighting, the scene rescue and so on in public security work all sorts of questions. Collection GPRS, GPS (whole world satellite positioning system) and GIS (geographic information system) the technology moves the monitoring police service to a body to pass, but also may be a police officer provides the transportation state of roads information, the region electron map, the real-time navigation, the police forces dispatch and the cloth controls and so on synthesis emergency processing.

Function.

2. System function introduction

We through plant, various professions existence information and the demand reorganization, the research to various police, formed on the main body to be suitable to each police plants and even on the profession palm the computer police service passes the system overall plan which, the profession passed, planted various police, various professions actual demand divides into the static information and the dynamic information two parts, the permission user acts according to own demand to the static information system

The structure and the content carry on from the definition, reserves each kind of dynamic function the expansion connection, may act according to the different user the request fast to order, the promotion.

May provide the wireless communication facility, and so on the wireless mailing address submits the inquiry through the GSM short note or GPRS to the monitoring center, connects in parallel fashion is come from the central circular information, the dispatcher order and so on, provides high timely, the high effectiveness for a period of time interactive direction dispatch system.

The data renewal and synchronization already may through way and so on USB mouth, string mouth, infrared, network regularly carry on, also may real-time carry on through the wireless mailing address.

Simultaneously also may provide the GPS whole world satellite positioning equipment, in the computer installs the GPS localization navigation supervisory system on the palm. Its main function includes:

A. material demonstration and so on the vehicles or personnel's current position as well as key unit, police forces distribution on the electronic map, assembles for the police forces, the cloth controls, supposes the card, blocks off the motion

Provides the real-time exhaustive first material.

B. for the vehicles, the personnel rushes toward the scene to make the way choice, the realization real-time navigation function.

C. through the wireless communication facility information and so on vehicles, personnel position, condition reports the control center, provides the real-time comprehensive policy-making basis for the director macroscopic dispatch.

Finally, in the synthesis above function and in the data foundation, uses the expert system, the decision system technology, through the data acquisition, the inference decision-making, the plan suggested, under the order sends, forms set of complete real-time high intelligent the public security synthesis emergency recovery direction dispatch systems.

Shenzhen inspires passes the technical limited company is specialized is engaged in without the line number passes on the module, the GPRS connection module development, the production, the sales factory, at present the product widely applies in each kind of wireless telemetering, the external guidance system, has solved the customer system data transmission difficult topic. The wireless correspondence product, solves the problem to be more convenient! Contacts with us, the general meeting has the appropriate plan and the product satisfies to the wireless correspondence product request.

In in this plan description, the our company mainly was has provided the wireless correspondence application plan and the product, the customer uses ZT-GR the series GPRS connection module to take the overall system the data transmitting equipment.