Smart Campus Design Solution
Table of Contents
3.1 Smart Campus Operation Management System
3.2 Smart Campus Value-added Service System
4. Subsystem Functional Design
4.4 Parking Lot Management Subsystem
4.5 Information Release and Display System
4.6 Background Music and Public Address System
4.7 Intelligent Lighting Control System
4.8 Remote Video Conference System
4.9 Access Control Management System
1. Overview
In the process of economic restructuring, as an important carrier of industry and economic development, development parks play a pivotal role in China's economic and social development.
GDP Growth Trend of 79 National Economic and Technological Development Zones
In the future, the functions of parks will transform from traditional investment attraction and management functions to comprehensive industrial and urban integrated services, gradually establishing the integration advantages between the inside and outside of the park.
With the advancement of science and technology, especially the rapid development of computer technology, control technology, communication technology and information technology, the intelligence of information-based parks, buildings, residential communities and homes has a reliable technical foundation. Meanwhile, due to the advancement of science and technology, people's living habits and working methods are also undergoing tremendous changes irresistibly, making the intelligence of parks, buildings, residential communities and homes increasingly urgent. The building intelligent system is the latest application of modern high technology in building construction, which is premised on the highly developed science and technology. The purpose of setting up the intelligent system is to reduce energy consumption, improve the level of informatization, and enhance the modern management level of the park, thereby achieving the goal of reducing the overall operating cost of the entire park.
The campus information system will enable the rational allocation of the park's人流、物流、信息流、资金流.
For the park, the practical significance and fundamental purpose of the information system lies in:
l Reducing energy consumption;
l Ensuring park security;
l Comfortable and convenient office environment;
l Fast and smooth information flow;
l Orderly and efficient management.
In the overall design of the information system project, issues such as design principles, design basis, system composition, structural solutions, technical requirements, equipment selection and orientation, engineering coordination, and engineering organization will be proposed. On this basis, wireless Internet access, real-time positioning, dynamic photography, camera linkage, intelligent sensing, and intercom are integrated to provide strong technical support for daily park management, anti-theft monitoring, and other aspects. Meanwhile, the digital wireless identification system based on RFID radio frequency identification provides technical possibilities for the park's massive staff attendance management, external visitor entry/exit management, and small-scale positioning within the park.
2. Design Principles
The smart campus system project is a systematic project involving a wide range of areas, large capital investment, heavy construction workload, and tight schedule. Whether its design is reasonable plays an extremely important role in the future development and benefits of the park. The determination of its overall design should not only consider short-term goals but also leave room for further development and expansion of the system. Mature and advanced technologies should be adopted as much as possible, using computer systems and network equipment with advanced contemporary standards. These devices should maintain their advancement for a considerable period of time and be compatible with existing equipment.
The smart campus system project should have good openness. This openness is achieved through standardization, making it easy for equipment conforming to these standards to interconnect on the network. To this end, a unified network architecture across the entire network must be followed, along with unified communication protocol standards. The network architecture and communication protocols should select widely used international industrial standards and comply with the overall network design requirements, making the smart campus system project a completely open network environment.
The design of the smart campus system project construction should follow the following general principles:
l Fully considering the characteristics of park enterprises, combining advancement with practicality
That is, the advancement and practicality of the system must be coordinated scientifically and reasonably. On the one hand, new technologies that have reached commercial maturity should be adopted as much as possible; on the other hand, the maturity of new technologies, whether the usage environment for new technologies is available, and the reliability and maintainability of new technology equipment must be carefully examined. In various system planning, the characteristics of development park enterprises should be fully considered.
l Safety and Reliability Principle
To ensure various application requirements, the system and products must have high reliability, and single-point failures must never occur. High-reliability design and construction should be carried out in all aspects including overall system layout, structural design, equipment selection, and daily maintenance. On the basis of adopting hardware backup, redundancy and other reliability technologies for key equipment, relevant software technologies should be used to provide stronger management mechanisms, control measures, incident monitoring, and security and confidentiality measures to improve the safety and reliability of the system.
l Flexibility and Scalability Principle
The system must have good flexibility and scalability, capable of expanding equipment capacity, increasing user numbers, and improving service quality according to continuously evolving application requirements. It should have the capability to support multiple network transmission methods and multiple physical interfaces, providing flexibility for technology upgrades and equipment updates.
l Standardization Principle
In system design, design, construction, and commissioning must be carried out in accordance with relevant international and domestic standards and specifications, including various building and equipment room design standards, power and electrical protection standards, as well as computer LAN and WAN standards, with reference to design drawings and user functional requirements.
l Economic Principle
The system should be designed with a high cost-performance ratio to maximize the output-input ratio of capital; it should be able to maintain system operation at lower cost and with fewer personnel, providing high efficiency and high effectiveness; existing system investments should be preserved and extended as much as possible, fully utilizing previous investments in capital and technology.
l Openness Principle
On the one hand, national information development planning and information infrastructure construction investment must be fully considered, making the intranet a node on the information highway, openly integrating into the global information network, and conveniently utilizing global communication networks; on the other hand, each subsystem must adopt open interfaces and communication protocols, enabling good compatibility among subsystems and facilitating third-party application development.
l Adaptability Principle
The design and construction of the system must be able to adapt to the service needs of the park as a comprehensive office, production, management, and living application environment. Considering the demands of 21st-century employees for office environments, production environments, and psychological and physiological comfort, the design philosophy of high starting point and high level must be adhered to.
l Manageability Principle
Since the smart campus system has a certain degree of complexity, with the continuous development of business, management tasks will inevitably become increasingly heavy. Therefore, during the design process, a comprehensive and complete management and monitoring system must be established. The selected equipment should have intelligent and manageable functions, while advanced management and monitoring system equipment and software should be adopted to achieve advanced centralized management and monitoring. This enables rapid fault identification, improves operational performance and reliability, simplifies maintenance work for management personnel, and provides the strongest guarantee for the safe and reliable operation of the system.
3. System Architecture Design
3.1 Smart Campus Operation Management System
From the perspective of IT technology support, the smart campus operation management system can be reflected in the construction of a series of information management platforms. The smart campus operation management platform framework includes a display center, information monitoring, customer management, and customer service; among them, unified support, information infrastructure, and perception and control layers will not only support the operation management platform but also support other applications such as value-added service applications.
Smart Campus Operation Management Platform Framework
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