4. The wisdom of tourism overall system design
The overall architecture of the system 4.1 smart tourism
The overall architecture of smart tourism system as shown below:
Wisdom tourism overall framework map
To sum up the wisdom of scenic construction content it can be divided into two levels and the construction of two centers: the base layer, application layer and the command and control center, data center.
The base layer including communications network infrastructure, information security, networking hardware and software systems, video systems, data centers. Wherein the composition comprises various sensing devices networking hardware (RF sensors, position sensors, energy sensors, speed sensors, thermal sensors, humidity sensors, gas sensors, biosensors, etc.), embedded objects such devices and each of the scenic kinds of facilities, and connected to the Internet.
The application layer includes application-oriented information systems of various functional departments to strengthen resource protection and management of environmental monitoring systems purpose of construction, biological, cultural resource monitoring system, planning and monitoring systems; for the daily management of OA office systems, planning and management information system , GPS dispatching system, video surveillance system, electronic ticket system, LED large screen information release system; and e-commerce, travel agencies and hotel management, customer relationship management systems-oriented industrial development, and information services for tourists and interactive presentation system .
Command and control center to achieve integrated management of resources, unified organization and coordination of the various functional departments. Is the most important core platform, it is the ability to integrate various application systems support systems, resource monitoring, operations management, visitor services, industry consolidation and other functions. It includes:
a) Geographical Information System (GIS) while the multimedia technology, digital image processing, long-distance transmission network, and remote sensing technology navigation organically integrated into a single platform.
b) travel e-commerce platform and e-ticketing system.
c) the peak of the peak of tourist visitors shunt system shunt system can be balanced distribution of tourists, ease traffic congestion, reduce pressure on the environment, ensure quality excursions for tourists. Scenic by a predetermined split, and the split transport ticketing implement three diversion, to be used which the RFID, GPS, Beidou Navigation technology often perceived distribution of visitors, the vehicle position and capacity of each tourist attractions, and with the split schedule model visitors in real-time diversion.
d) other supporting systems include: planning and management system, resource management system, environmental monitoring systems, intelligent monitoring systems, LED information release system, multimedia display systems, network marketing system.
Data center to achieve the operational system of centralized data management and shared services, including geographic information (GIS) data, GPS data, multimedia (MEDIA) data, visitor data, the industrial chain business data, as well as other comprehensive business information data.
The overall functional structure as shown below:
4.2 overall technical architecture
Resource layer provides access to the data set, the data connection includes the pool control, safety control database and database system. Centralized data access can be shared in a large number of concurrent users simultaneously access information about connections, thereby improving the efficiency, centralized database security controls, so that any database access from the Internet must undergo mandatory security management, does not allow direct access to the database behavior , eliminate safety hazards.
The application layer by providing a unified data services interface that provides services for various applications, the performance of the application system can be a website, client systems, Web services and other applications. And to provide a unified directory services through load balancing and load balancing services. Any application server can start multiple services simultaneously, and to perform load balancing and load balancing by directory services to provide high-performance services to a large number of concurrent user access. Wisdom Tourism System Application Server provides the core wisdom tourism system services, including data services, managed services, basic security services, other business services; data synchronization server data methodically synchronized to each database; system updates provide various systems and upgrade the server version upgrade management, so that any one system are kept up to date; Web log analysis service provides users access to analyze and improve the website post-modification, maintenance, update targeted.
Overall technical architecture is as follows:
Overall technical architecture diagram
Application Portal wisdom scenic design 4.3 system
Objects from different application systems are facing wisdom scenic point of view there are mainly four types of users: Tourism, attractions, tourists, businessmen.
FIG resort intelligence system stream acts on the various application objects are as follows:
Different application functions in the portal user scenario shown below:
FIG relationship between applied as follows:
4.4 network topology
Network Topology FIG.
Wisdom tourism network design using application data, the principle of internal services and external services separate from the system's web server, WWW server business systems deployed in the demilitarized zone DMZ firewall, database server, application server government network, servers deployed within the office firewall DMZ, strict access rules design, and equipped with intrusion detection systems, to ensure the safety of the system.
Travel set of wisdom about the travel information collection, processing, publishing, and tourism exchanges and online trading services throughout the network into one integrated, multi-network systems. The parties involved are: government departments, tourism enterprises (hotels, restaurants, travel agencies, restaurants, restaurants, entertainment venues, attractions companies, ticketing companies, car rental companies, etc.), tourists (a member, visitor, tourism clients), banks and other institutions and individuals.
The system uses the Internet / Intranet b / s mode, the server uses WindowsServer2003 or Linux. The whole system is a data center platform for the exchange of information, the Internet as a data transmission channel, government departments, tourism enterprises, tourists, Bank through a dedicated line or dial-up Internet and System Center, and online data search, reservations, shopping, trading, clearing and consumption activities.
Several high-performance network with the central server, the principle of separation of applications and data to enhance stability and security of the system operation. Using WindowsServer2003 server or Linux platform, background using MSSQLServer2005 or Oracle database, front and development tools were used such as .Net or J2EE and ezStudio running E-Business Suite to support electronic trading on the server, install the Web services software, to provide information to the user browse, for such services.
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