With the development of highway construction, path transportation and other transportation, all levels of traffic departments are positively carrying out the intelligent transportation: a kind of informationized, intellectualized and socialized new transportation, which uses the advanced information, correspondence, controling and other high-tech to change the traditional transportation system.

Through the GPS satellite positioning system, it has the positive assisting management functions for the management department , such as carrying on the real-time monitoring to the vehicles, supervising the drivers on overspeed driving or weary driving, enhancing the transportation production organization leve, etc; at the same time, the monitoring center can using the alarming function to those long-distance work vehicles which are under the overspeed or anchored situation, in order to reduce the traffic accident and enhance the safe production of transportation.

With the speeding up of economical globalization and widely known of the importance of the modern logistic economical development, the logistic industry in our country is being in a high speed development time. But because of its founded time as an independent industry is not long in China, its information history is shorter; So far, the general level of the logistics information in our country is too low, it cannot satisfy the needs of the modern logistics service.

Adopted onboard computer as the core, this scheme depended on the GPS, GIS, wireless network and other new technologies to establish a high-efficiency, comprehensive, and reliable modern logistics system. This system provides functions of anti-theft, navigation and communication, etc, meanwhile, with this system, it is convenient for logistics dispatching center to monitor vehicles situation and arrange vehicles properly.

The overall system is mainly made up of the monitoring center and the onboard computer installed in the vehicle and other part. The monitoring center consists of GIS, the video server and the monitoring terminal as well as vehicles' monitoring and dispatching software. The onboard computer and the monitoring center establish the physics correspondence link through wireless correspondence network.

The system provides the following
functions for the logistic drivers:
·Anti-theft alarm
·Beyond mark/over speed alarm
·Traffic video collection
·Telecontrolling order reception
·Auto navigation

The system provides the following functions for the logistic monitoring center:
·Location inquiry     ·Steering data inquiry
·Historical traces playback  ·Voice monitoring
·Vehicle dispatching     ·Information inquiry
·Operating data inquiry     ·Alarm display
·Map maintenance ·Vehicle telecontrolling
·Traffic video monitoring

The system adopts the lamination modulation system design. The technology base platform provides foundation software such as GIS, data base, WEB, middleware, etc, providing the movement strut environment for the application product. After system integration of these products (onboard computer, WEBGIS dispatching navigation system, video supervision system), the solutions can be established, taking onboard computer as the core and facing the logistic field.

Onboard information system (onboard computer) combines the automobile electron and inserted computer technology, applies the computer technology to the automobile-the special application environment, lets the computer and the automobile's electric power, sensor and its related control signal connect, forming a general and open information processing platform; it provides many functions, such as GPS positioning navigation, digital instrument, failure detection, wireless network communication, multimedia entertainment, etc, promoting information level of the automobile and the security and entertainment of driving.

It's a kind of network geography information technology with brand-new structure pattern. The system structural design emphases the displaying and the processing ability of computer itself; Using the network programming tool Java language development, operating procedure lower than 100kb is advantageous for the network transmission, the whole system uses the distributional processing pattern of the customer and the server end, the multi-vectors data stream solution solves the question of transmitting the magnanimous data in the narrow band, which greatly enhance the customers’ visiting speed and reduce the system investment cost. It separately provides secondary development port in the customer and the server end.

Hiinfo video monitoring system adopts multiplex video monitoring, which contains several high-speed video cameras spreading in the body of an auto. Images from every direction first storied in local place, and then those video signals compressed via optimizing images compression method, and sent to dispatching center with wireless net at last. Dispatching center is responsible for video data decompression, multiplex video signals display and dispatching orders