1.0 Intelligent Campus Network Solution
2.0 IDC Data Center Network Solution
3.0 Enterprise Cloud Solutions
4.0 Overall Information Security Solution
- 4.1 Exit Security Application Solutions
- 4.2 Branch and Mobile Internet Application Solutions
- 4.3 Data Center Security Solutions
- 4.4 Level Protection Comprehensive Solution
- 4.5 Disaster Recovery and Backup Integrated Solution
- 4.0 Overall Information Security Solution
- 4.6 CDP Local Disaster Recovery Solution
- 4.7 Dual-System Disaster Recovery Shared Storage Hot Standby Solution
- 4.8 Mirrored Hot Standby Solution for Dual-machine Disaster Recovery
- 4.9 Desktop Access Scheme
- 4.10 Anti-disclosure security management system for electronic documents
- 4.11 Email Security Overall Solution
5.0 Smart Wireless Total Solution
- 5.1 Cloud wireless solution
- 5.2 Application authentication access solution
- 5.0 Smart Wireless Total Solution
- 5.3 Smart Business Circle Solution
- 5.4 Wireless bridging solution
- 5.5 Elevator Wireless Coverage Solution
- 5.6 Hotel wireless coverage solution
- 5.7 Smart Campus Wireless Solution
- 5.8 Hospital Wireless Solution
- 5.9 Wireless retail solutions for malls
6.0 HD Video Conference Solution
7.0 IDC Computer Room Construction Solution
8.0 Intelligent Weak Current Solution
9.0 Intelligent Building Solution
10.0 Intelligent Management Center Overall Solution
作为提供资源外包服务的基地，它可以为企业和各类网站提供专业化的服务器托管、空间租用、网络批发宽带甚至 ASP 、 EC 等业务。 As a base for providing resource outsourcing services, IDC can provide specialized server hosting, space rental, network wholesale broadband, and even ASP , EC and other services for enterprises and various websites . IDC 是对入驻（ Hosting ）企业、商户或网站服务器群托管的场所，是各种模式电子商务赖以安全运作的基础设施，也是支持企业及其商业联盟（其分销商、供应商、客户等）实施价值链管理的平台。 To understand it simply, IDC is a place to host ( hosting ) enterprises, merchants, or web server farms. It is the infrastructure on which all types of e-commerce rely on security operations. , Customers, etc.) A platform for implementing value chain management. IDC 是个高品质机房，在其建设方面，对各个系统都有很高的要求。 Visually speaking, IDC is a high-quality computer room. In terms of its construction, it has high requirements for various systems.
机房架构 ) (IDC computer room architecture )
机房基础设施的建设，很重要的一个环节就是计算机机房的建设。 The construction of IDC computer room infrastructure is a very important step in the construction of computer room. Computer room engineering not only integrates multiple professional technologies such as architecture, electrical, installation, and network, but also requires rich experience in project implementation and management. The design and construction of the computer room is directly related to whether the computer system in the computer room can run stably and reliably, and whether various types of information communication can be ensured.
Because the environment of the computer room must meet the requirements of computers and other microcomputer electronic equipment and staff on temperature, humidity, cleanliness, electromagnetic field strength, noise interference, safety and security, leakage prevention, power quality, vibration, lightning protection and grounding. Therefore, a qualified modern computer room should be a safe, reliable, comfortable and practical, energy-efficient and expandable computer room.
2. Overall design ideas and principles
The design of the data center must meet the current needs of applications, and also face the rapidly growing development needs in the future, so it must be high-quality, high-security, reliable, flexible, and open. When designing, we follow the following design principles:
n Practicality and advancement:
Adopt advanced and mature technologies and equipment to meet current needs and take into account future business needs. Adopt the most advanced technologies, equipment and materials as much as possible to meet the needs of high-speed data transmission, so that the entire system will maintain the advanced technology for a period of time. And has good development potential to meet the needs of future information industry business development and technology upgrades.
n Safety and reliability:
In order to ensure various business applications, the network must have high reliability, and there must be no single point of failure. High-reliability design and construction of data center computer room layout, structural design, equipment selection, and daily maintenance are required. On the basis of adopting reliability technologies such as hardware backup and redundancy for key equipment, relevant software technologies are used to provide strong management mechanisms, control methods, and accident monitoring and security measures to improve the safety and reliability of computer rooms.
n Flexibility and scalability:
The data center computer room must have good flexibility and scalability, and be able to expand equipment capacity and improve the number and quality of users in accordance with the needs of continuous and in-depth development of business in the future. With the ability to support multiple network transmissions and multiple physical interfaces, it provides the flexibility to upgrade technology and equipment.
The design of the data center computer room system structure is based on international standards and related standards issued by the country, including various building and computer room design standards, electrical and electrical guarantee standards, and computer local area network and wide area network standards. Adhere to the principle of unified specifications to develop for future business , The equipment capacity lays the foundation.
n Phaseability of the project:
The engineering and equipment of the data center computer room are of a modular structure, which is equivalent to implementing the project in stages, and the projects in each phase can be seamlessly combined without causing repeated construction and waste.
n / 投资保护： Economic / investment protection:
It can maintain the system operation at a lower cost and less personnel input, providing high efficiency and high efficiency. Keep and extend the investment of existing systems as much as possible, and make full use of previous investment in capital and technology.
The data center computer room has a certain degree of complexity. With the continuous development of business, the management tasks are bound to become increasingly heavy. In the design of the data center, a comprehensive and complete management and monitoring system for the computer room must be established. The selected equipment should have intelligent and manageable functions, while adopting advanced management monitoring system equipment and software to achieve advanced centralized management monitoring, real-time monitoring and monitoring of the operating status of the entire computer room, real-time lighting, voice alarm, real-time Event records, which can quickly identify faults, improve operating performance and reliability, and simplify the maintenance work of computer room management personnel, thereby providing the most powerful guarantee for the safe and reliable operation of its data center computer room.
3. An Introduction
n Cooling System
恒温恒湿 的数据机房。 Information processing of refrigeration equipment is an indispensable link in many important tasks. The normal operation of the company cannot be separated from the constant temperature and humidity data room. 硬件产生不寻常的集中 热负荷 ，同时对温度或湿度的变化又非常敏感。 IT hardware generates unusually concentrated heat loads and is very sensitive to changes in temperature or humidity. Fluctuations in temperature or humidity can cause problems, such as garbled characters during processing, or even a complete system shutdown in severe cases. 系统中断 时间以及所损失数据和时间的价值。 This can cause huge losses to the company, depending on the time of the system outage and the value of the lost data and time. The precision air-conditioning system is designed for precise temperature and humidity control. The precision air-conditioning system has high reliability, guarantees continuous operation of the system throughout the year, and has maintainability, assembly flexibility, and redundancy, which can ensure that the four seasons air conditioning in the data room is normal. run.
(Family map of air conditioner)
n Uninterruptible power system
网络监控 及 网络系统 、 医疗 系统等对 电源 的可靠性要求，克服中、大型 计算机 网络系统集中供电所造成的供电电网环境日益恶劣的问题，不间断电源（ UPS ）是企业重要的供电保障设备，连接在计算机和电源之间以保证电流不受干扰的设备。 In response to China ’s power grid environment and network monitoring , network systems , medical systems, and other power supply reliability requirements, to overcome the increasingly severe power grid environment caused by the centralized power supply of medium and large computer network systems, uninterruptible power supplies ( UPS ) are important Power supply protection equipment, which is connected between the computer and the power supply to ensure that the current is not disturbed.
UPS 家族图） ( UPS family map)
n surveillance system
Centralized monitoring of power equipment and environmental variables in various computer rooms, that is, power environment monitoring . A complete set of integrated power environment monitoring system can collect remote monitoring and telesignaling of distributed independent power equipment and machine room environment, machine room security monitoring objects, real-time monitoring system and equipment, security operation status, and record and process related data Detect failures in time, and perform necessary remote control and remote adjustment operations to notify personnel in time to handle them; realize less and unattended computer rooms, and centralized monitoring and maintenance management of power supplies and air conditioners to improve the reliability of power supply systems and communication equipment Security, providing powerful technical support for the management automation, intelligent operation and scientific decision-making of the computer room.
(Dynamic ring monitoring architecture diagram)
A large number of "batteries" are used in data center computer rooms in various industries. These computer room batteries are a very important part of the power supply system of the computer room. They are one of the power supply equipments that the power supply maintenance personnel of the computer room pay close attention to, and they are the top priority of maintenance work. UPS 电源的蓄电池状态监测及分析系统 ，是以电池内阻、端电压为主要监测参数，对电池性能状态进行监测的电池故障在线监测系统。 Therefore, a battery condition monitoring and analysis system for UPS power supply is needed , which is a battery fault online monitoring system that uses battery internal resistance and terminal voltage as the main monitoring parameters to monitor the battery performance status.
(Battery monitoring architecture diagram)
n Micro-module system
云计算 、虚拟化、集中化、高密化等服务器发展的趋势，其采用模块化设计理念，最大程度的降低基础设施对机房环境的耦合。 Modular data center is a new-generation data center deployment form based on cloud computing. In order to respond to the development trend of cloud computing , virtualization, centralization, and high-density servers, it adopts a modular design concept to minimize the infrastructure Environmental coupling. Integrates subsystems such as power supply and distribution, refrigeration, cabinets, airflow containment, integrated wiring, and dynamic ring monitoring to improve the overall operational efficiency of the data center, enabling rapid deployment, flexible expansion, and green energy saving.