In recent years, with the continuous development of the economy and society, people's quality of life has also improved, people have more and more travel modes, and their dependence on transportation has become more and more important. The daily operation of buses, taxis, private cars, etc., the streets are constantly flowing, and traffic congestion is becoming more and more serious during holidays and rush hours.

In order to cope with the increasing traffic pressure, it has become the top priority of the current urban transportation infrastructure construction to use various information methods to enable managers and decision makers to better control the overall traffic situation.

The traffic big data visualization command and dispatch system combines computer technology, sensor technology, signal technology, etc. with the urban traffic system to establish an intelligent network traffic system, and then realize the whole process and real-time supervision of the traffic system coverage area to ensure urban traffic The correct operation of the system.

Construction principles

1. Starting from actual combat requirements:

Taking the actual combat requirements of the traffic police detachment as the core, with the goal of integration and operation process, the platform effectively integrates three-in-one outgoing police, traffic video surveillance system, police force positioning system, etc., to realize the intelligentization of urban traffic command and dispatch , Digitization, and visualization, to meet the needs of traffic control and large-scale event command under normal conditions and emergencies.

2. Highly integrated:

Integrate PGIS police maps to realize the visualization of police situation location; integrate camera video information to obtain real-time road conditions where the police situation occurs, and remotely know the scene situation to realize rapid police dispatch; integrate electronic police and bayonet devices to obtain illegal evidence to facilitate rapid law enforcement.

3. Industry standards, agreements and specifications

System construction needs to comply with national and public security industry technical standards, agreements and normative requirements to ensure stable and reliable system operation, data security, system business information items, business processes, and interface specifications.

4. Advanced and practical

Based on the information construction experience and future development needs of the municipal traffic police detachment, combined with the municipal public security traffic management system infrastructure conditions and current technological development trends, scientific, mainstream, advanced, and developmental technologies and equipment that conform to the development trend shall be adopted to the extent possible. To ensure the innovation and advancement of the project in terms of design concept and technology, take advanced concepts as the core, choose mature technology and reliable products for combination, and ensure the advanced nature of the project within five years.

5. Openness and compatibility

The traffic big data visualized command and dispatch system shares and integrates various information resources on the basis of existing public security information platforms and systems. The various software and hardware communication protocols of the system should be open and compatible, can support multiple communication protocols and be compatible with multiple software and hardware platforms, and facilitate the access, association and integration of various systems.

     ——Thanks to Shenzhen Leyard Technical Support Department for providing content support

Case Studies

A case of a city command center

A case of a city command center

Case of Joint Logistics Command Hall in a City

A case of a city command center

With the widespread application of cloud processing technology in my country and the advancement of AI technology, considerable progress has been made in the field of intelligent terminal collection and information processing, which enables the traffic command center to integrate into a complete system platform based on the relatively dispersed management system of different businesses. Realize data sharing, intelligent judgment, one-key regulation, timely research and judgment, and ensure the smooth operation of the entire urban transportation system. This is the basis of intelligent transportation management and control for the construction of smart cities.