KR20120015416A - U-city portal system and service method thereof in the 3-tier u-city system based on the u-city middleware - Google Patents
U-city portal system and service method thereof in the 3-tier u-city system based on the u-city middleware Download PDFInfo
- Publication number
- KR20120015416A KR20120015416A KR1020100076630A KR20100076630A KR20120015416A KR 20120015416 A KR20120015416 A KR 20120015416A KR 1020100076630 A KR1020100076630 A KR 1020100076630A KR 20100076630 A KR20100076630 A KR 20100076630A KR 20120015416 A KR20120015416 A KR 20120015416A
- Authority
- KR
- South Korea
- Prior art keywords
- city
- portal
- tier
- middleware
- management
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
- G06F9/524—Deadlock detection or avoidance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
- G06F9/526—Mutual exclusion algorithms
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Transfer Between Computers (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
Description
The present invention is part of the national research and development project, the project unique number: "10561", the research project name: "Seoul City industry-university cooperation project (2005 technology-based construction project)", the research title: "Intelligent for smart (ubiquitous) city City information convergence system development ".
The present invention relates to a u-city portal structure and a service method thereof in a three-tier u-city system based on a u-city middleware system. More specifically, the present invention relates to a special portal structure for u-city including an application platform for managing various applications, a system platform for performing system management and grid management, and a service method thereof.
The Act on the Construction of Ubiquitous Cities, etc. [Law No. 9763, Enforcement 2010. 3.10] refers to ubiquitous cities based on ubiquitous urban technology to improve the competitiveness and quality of life of cities. "A city that provides ubiquitous urban services anywhere, anytime, through facilities," he says.
In other words, u-city is a city that is created, managed and utilized by the convergence of information communication, construction, and urban engineering. It provides services that are internally complex but well integrated, provided by converged technology and infrastructure. The term U-City itself has been led by Korea and is spreading around the world, and the U-City sector is led by Korea. Although some countries in the world are working on high-tech city projects that emphasize some areas, our U-City name and form are rarely carried out except in Korea. On the other hand, starting in Korea a few years ago and now 50 U-Cities are in progress, it can be said to lead the world. It is still in the early stages, and efforts are being made in Korea to define all aspects of current concepts, methodologies, necessary technologies, etc. To this end, they feel a great need for research and development. This research, which is the basis of this patent, has been conducted by the Intelligent City (U-City) research group since 2005, and is a large-scale national project selected and supported by Seoul City. In the form, a systematic study of the U-City middleware system and related technologies has been conducted for the first time in the world. As of 2008, the U-city project, which has been carried out by local governments, was inconsistent in each direction and criticized about its utility. It aims to make the U-City project a core new industry that will be a driving force for the development of the country while being consistent and effective. To this end, efforts are being made to give a desirable direction.
"Ubiquitous computing started with the purpose of" so that you can get the services and information you want anytime, anywhere, any device, "and this ubiquitous computing is expected to bring revolutionary advances in IT. Another big trend these days is the convergence paradigm, and one of the most successful paradigms in convergence is the convergence of IT and other sectors. It is one of the promising convergence paradigms in which engineering is well converged, so Ubiquitous and U-City have common denominators, but U-City has many elements and features that Ubiquitous computing does not have. Elements such as construction, urban engineering that city fused with ubiquitous are different, By the way, this is due to the new features of convergence: in summary, the ubiquitous paradigm and the u-city paradigm have many parts in common, but many are not. Computing middleware systems are well organized.] And the various technologies for ubiquitous computing cannot be applied to U-City as they are. U-City requires U-City middleware system and U-City technology and methodology for convergence. In the U-City field, there is no research and technology regarding the U-City middleware system yet, and the word U-City middleware system is unfamiliar and the concept is not defined. base The three-tier U-City system technology is completely different from the existing ubiquitous middleware system technology and those based on it, and is a new technology for the convergence field called U-City. We invented U-City related technologies and applied for intellectual property rights (patents) for three-tier U-City system based on U-City middleware system.
Currently, U-City operates and manages U-City by establishing an integrated operation center using U-City platform.
This U-City platform refers to making a single platform by physically connecting various components of U-City so that it can be managed and operated as an integrated system in an integrated operation center. different. Compared to the present U-City middleware system, it can be said to serve as an infrastructure of the processing tier on the three-tier U-City system model of the present patent. More specifically, this is different from the U-City middleware system. In the three-tier U-City system model proposed in this patent, it exists in the processing tier and serves as a connection element between the U-City middleware system and the filling tier. In recent years, the unified U-City platform is needed to integrate U-Cities, which are constructed in small units using U-City Platform, which does not yet have a unified standard. According to the Korea Housing Land Corporation (LH Corporation), the integrated U-City platform development project is underway by 2010 by the UECO City Project. The integrated operation center is also required for the entire system operation in the three-tier U-City system based on the U-City middleware system proposed by this patent.
Currently used portals can be divided into general portals such as Google, Naver, Daum and special portals such as Grid portals. The U-City portal presented in this patent belongs to a special portal and its structure and function are different from that of a general portal. The u-City portal that has been used in U-City so far is different from the u-City portal proposed in this patent. In particular, U-City Portal is very different from any existing U-City Portal in this patent because it serves as a part of supporting a three-tier U-City system based on the U-City middleware system. Any existing U-City portal does not support the U-City middleware system described in this patent, and furthermore, does not support a three-tier U-City system based on the U-City middleware system.
The problem to be solved by the present invention is to support the U-City middleware system efficiently in the framework of the three-tier U-City system and to easily operate the U-City without the professional internal knowledge of the U-City system. The purpose is to provide a portal. For this purpose, the portal structure, service method, and other related matters are proposed in this patent.
The present invention operates in a three-tier U-City system based on the u-City middleware system to support the three-tier U-City system, and in particular, allows the user to control the U-City middleware system. In the u-city portal structure and service method for providing an interface role and providing user conveniences,
The interaction of any human and computer system that enables any control action including starting the applications in the three-tier u-city system and receives the results from the applications and presents them to the user's terminal in the presentation tier. Human Computer Interface Action: Application management part and service method supporting and managing Human Computer Interface Action; And
It includes a system management portion and a service method that allows a user to change and manage various system functions of the U-City middleware system that oversees system activities of the three-tier U-City system, selection options related thereto, and the contents of the system itself. It provides a u-city portal structure and service method.
Preferably, the application management portion and service method are characterized in that to manage at least one of various application systems including the applications as shown in FIG.
Preferably, the system management part and the service method serve as a window of the entire three-tier u-city system for the user when the user changes or manages the u-city middleware system.
According to the present invention as described above, firstly, the user can manage and manage u-city efficiently, easily and safely. Second, since the U-City portal proposed by this patent efficiently supports the U-City middleware system, the function and role of the U-City middleware system become very powerful. Third, therefore, the three-tier U-City system based on U-City middleware system can perform its functions very powerfully and efficiently, and users can achieve the desired purpose of U-City as if they have very intelligent and competent virtual managers. It becomes possible. Fourth, the user can easily manage and operate the U-City through the U-City portal without knowing detailed information about the U-City inside or the internal principles of the U-City middleware system. Fifth, by using the U-City portal, the U-City middleware system and the U-City components constituting the filling tier can be improved or upgraded without affecting the overall U-City.
1 is a hierarchical diagram illustrating the structure of a three-tier u-city system based on the u-city middleware system according to the present invention. It shows the load as a processing tier around the system.
2 shows an embodiment of a u-city portal according to the present invention.
Figure 3 shows an embodiment of a scheme for implementing the u-city portal of the present invention.
4 shows an example of a sequence diagram in the request process as an embodiment showing the operation inside the u-city portal of the present invention.
The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, terms and words used in the present specification and claims are to be interpreted in accordance with the technical idea of the present invention based on the principle that the inventor can properly define the concept of the term in order to explain his invention in the best way. It should be interpreted in terms of meaning and concept. It is to be noted that the detailed description of known functions and constructions related to the present invention is omitted when it is determined that the gist of the present invention may be unnecessarily blurred.
In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings which illustrate preferred embodiments of the present invention and the contents described in the accompanying drawings.
Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In addition, in order to clearly describe the present invention, parts irrelevant to the description are omitted, and the same reference numerals in the drawings indicate the same members.
Throughout the specification, when a part is said to include a certain component, it means that it may further include other components, without excluding other components unless otherwise stated. In addition, the terms "... layer", "... unit", "system", and the like described in the specification mean a unit that processes at least one function or operation, which is hardware or software or a combination of hardware and software. It can be implemented as.
1 is a hierarchical diagram illustrating the structure of a three-tier u-city system based on the u-city middleware system according to the present invention. FIG. 1 is a
U-City middleware is divided into a total of four layers, respectively, Common Device Interface Layer (CCI) 210, Context-aware Computing Layer (CCL) 220, Ubiquitous Core Computing Layer (UCCL) 230, and CAIL (Common). Application Interface Layer (240).
The
In order to explain the entire function of the u-city portal, FIG. 2 shows a part of the menu of the u-city portal. The environment
In FIG. 2, the
Each user window in the u-city portal can have a more granular window. For example, the
In the actual implementation of the
To illustrate the operation of the u-city portal structure of the present invention, a sequence diagram of the request process is shown in FIG. 4 shows the order of the request process within the u-city portal of the present invention. Referring to FIG. 4, (a) when a user's request is received through the
The u-City portal of the present invention not only shows the local information as a list but can also be shown visually using a map. In u-City portal, you can use NAVER MAP's Open API, which is made of JavaScript, to show a map of each area information. To use the API, you need to register a URL and get a key. If the URL is changed, the key must be reissued, which causes inconvenience of having to change the key every time the U-City portal is developed and deployed on a real server. Accordingly, it is possible to reduce the inconvenience by putting logic to automatically process this in the controller of the u-city portal of the present invention. Also, by using the marker function provided by API, each area information read from DB is displayed on the map. Clicking on each marker will expand the map to that region, sending information about the region to the controller.
The uCity portal of the present invention runs on top of the Tomcat container on Windows Server. Spring's MVC package allows you to code data and control views separately from traditional JSP programming. The u-city portal of the present invention is developed by dividing into three types: M (model), C (controller), and V (jsp). Compared to all the existing JSPs, each change can be flexibly replaced, reused, and each can be coded separately to speed up development. In addition, you can change the portal without compiling by changing only this document after deploying and saving various configuration of the portal, sql statement used in DAO, and JDBC connection configuration as properties document.
Next, an example of an application system will be described in the process of the u-city portal. The u-City middleware system which the U-City portal of the present invention supports dependently provides intelligent services user-transparent. In other words, the user can receive the intelligent service provided by the U-City middleware system through the U-City portal without user-transparency without knowing the internal operation principle, the details of the U-City infrastructure, and the internal structure. One embodiment is a city noise map production application using the 3D GIS Visualization (Visualization) function. The noise values collected at the
In FIG. 3, in the case of the underground fire accident management application, the fire information values collected by the
100 ... Presentation Tier
110 U-City Portal
120 Application Management
130 ... Environmental Information System
132 ... noise information
134 ... Remote Water Quality Management Information
Air pollution information
Water quality information
140 Disaster Management System
142 Fire Accident
144 ... Find the best route to fire escape
160 ... System Management
170 Grid Manager
180 ... US Manager
190 Rule Manager
200 ... Processing Tier
210 ... CDIL
220 ... CCL
230 ... UCCL
Service Broker Components
234 Fire Management Controller
236 Environment Management Controller
238 ... optimal path management controller
240 ... CAIL
250 ... integrated platform
260 ... platform
300..Peeling Tier
310 ... Sensors and Resources
312 Camera
314 ... GPS
316 ... device
318 ... sensor
320 ... sensor
350.Web browser
360 ... Dispatcher Servlet
370 ... handler mapping
380 ... Controller
390 ... view resolver
400 ... view
Claims (6)
A u-City portal structure (system) that enables the management and operation of the at least one U-City middleware functions and includes a system management portion for finally providing related information and services to users.
An application management method that enables management and operation of the at least one application and finally provides related information and services to users; And
And a system management method for managing and operating the at least one u-city middleware functions and finally providing related information and services to users.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100076630A KR101299757B1 (en) | 2010-08-09 | 2010-08-09 | U-city Portal System and Service Method Thereof |
PCT/KR2011/005804 WO2012020972A2 (en) | 2010-08-09 | 2011-08-09 | U-city portal structure and method for providing service for same in three-tier u-city system based on u-city middleware system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100076630A KR101299757B1 (en) | 2010-08-09 | 2010-08-09 | U-city Portal System and Service Method Thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120015416A true KR20120015416A (en) | 2012-02-21 |
KR101299757B1 KR101299757B1 (en) | 2013-08-23 |
Family
ID=45568035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100076630A KR101299757B1 (en) | 2010-08-09 | 2010-08-09 | U-city Portal System and Service Method Thereof |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101299757B1 (en) |
WO (1) | WO2012020972A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106373391A (en) * | 2016-08-31 | 2017-02-01 | 中兴智能交通股份有限公司 | Multi-dimensional intelligent scheduling service platform usage method serving for urban traffic |
KR101915171B1 (en) * | 2017-07-26 | 2019-01-07 | (주)에이디테크 | System for collecting and providing information on railway station context awareness based on internet of things |
KR101915176B1 (en) * | 2017-07-26 | 2018-11-06 | (주)에이디테크 | System for display information on railway station context awareness based on internet of things |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100827925B1 (en) * | 2006-09-08 | 2008-05-07 | 아주대학교산학협력단 | Application framework system for distribution and migration of application |
-
2010
- 2010-08-09 KR KR1020100076630A patent/KR101299757B1/en active IP Right Grant
-
2011
- 2011-08-09 WO PCT/KR2011/005804 patent/WO2012020972A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012020972A2 (en) | 2012-02-16 |
WO2012020972A3 (en) | 2012-05-24 |
KR101299757B1 (en) | 2013-08-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Dutta et al. | Unified framework for IoT and smartphone based different smart city related applications | |
Zubizarreta et al. | Smart city concept: What it is and what it should be | |
Gutiérrez et al. | SmartSantander: Internet of things research and innovation through citizen participation | |
Formisano et al. | The advantages of IoT and cloud applied to smart cities | |
CN101388904B (en) | GIS service aggregating method, device and system | |
CN110119266A (en) | A kind of WebGIS applicating developing technology frame based on OpenLayers | |
JP3628175B2 (en) | Map information system and system construction method thereof | |
CN106031199A (en) | System and method to utilize geo-fences | |
CN106470216A (en) | A kind of Content Management System based on information sharing, interaction | |
CN101185303A (en) | System and method for creating a mapping document for binding messages between an application and an associated backend server | |
CN104809151B (en) | A kind of traffic heterogeneous data integrating method based on various dimensions | |
KR20120014508A (en) | Apparatus and method for online visualization of noise using ubiquitous-city middleware | |
Wang et al. | Traffic and Transportation Smart with Cloud Computing on Big Data. | |
CN115238015A (en) | Space-time big data platform based on micro-service | |
CN101739603B (en) | Concentrate shared digital urban management application platform system and implementation method | |
CN111209323A (en) | Spatial geographic information big data processing system | |
KR101299757B1 (en) | U-city Portal System and Service Method Thereof | |
Li et al. | Shanghaigrid: an information service grid | |
CN106227514B (en) | WebGIS middleware supporting multiple industries | |
Badii et al. | A smart city development kit for designing Web and mobile Apps | |
Elsner et al. | EMuRgency–a basic concept for an AI driven volunteer notification system for integrating laypersons into emergency medical services | |
CN104182434B (en) | Interval appointing system on map | |
Zhu et al. | A service-oriented city portal framework and collaborative development platform | |
CN116010372A (en) | Space-time data processing system, method, device, equipment, medium and product | |
KR101966548B1 (en) | Sensor meta data generating system for multi heterogeneous sensor network platform |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
AMND | Amendment | ||
E90F | Notification of reason for final refusal | ||
AMND | Amendment | ||
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20160526 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20170711 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20180801 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20190731 Year of fee payment: 7 |