Building Management System Bms Server Software Computer Science Essay

Building Management System Bms Server Software Computer Science Essay As we known BMS are created to controlled central computer method which has 3 basis functions, which is controlling, monitoring and also optimizing. However, there is a BMS server software to facilitate the works of facilities management which to functioning within the building and also to fulfill the building operation and maintenance. General Requirement The BMS server system is composed of 3 sets of reducant computers, which communicate with several kinds of input or output devices, subordinate computer system and higher order computer systems. The sections described the software required to achieve the desired functionality of the BMS. The software design is based upon real time data acquisitions and control capability. Data including point values, parameters, messages, instructions, databases access statements, master clock synchronization and other forms of computers data exchange may originates from or be destined for other sub-system and computers and database which may form pat of TAMS. It is responsibility of the BMS Sub-System Contractor to develop, test, document and debug software interface routines and supporting hardware to accomplish the interface requirement of BMS to TAMS and any other system or sub-system with which the BMS is required to communicate. The BMS Sub-System Contractor will provide software for the BMS Sub-System, which is proven in actual field installation of a similar size and scope. The BMS Sub-System Contractor will provide complete information and responses with tenders including reference sites, name, and telephone number of reference site contracts. Software Licensing KLIAB respects the propriety nature of certain software. Commercially available software purchased from a third party such as Microsoft Windows, UNIX, OS/2 and similar software packages are provided. Licenses are bound with the operation and maintenance manuals for BMS system. BMS manufacturer’s proprietary software is provided fully licensed. All BMS manufacturer’s proprietary software will have complete sources codes, programs listings and supporting information deposited in an escrow account at the BMS Sub-System Contractor’s expense. BMS Server Software Operating System The BMS server computers will utilize a multi-user, multi tasking operating system designed for client server operations. The operating system will support all the required software functions and application described in the BMS specifications. Standard services supported by Operating System on serves will include the following: Multi- tasking Multi- user support POSIX 1003, 1 compliance TCP/IP, SLIP Network Support Network File System (NFS) C language complier The BMS Sub-System Contractor will provide to the SMC one complete set of operating system user manuals and programmer’s references manuals bound as part of each BMS Operation and Maintenance Manual. BMS Software Executive The BMS Sub-System Contractor shall provide a complete BMS software executive module which provides at minimum: Workstation communication sport Printer quering and tasking I/O Channel support for up to 99 communication channel Disk optimization routines On-line database backup and restoration Memory management functions Software watchdog functions Networking functions Housekeeping functions Diagnostic routines Server Redundancy Software The BMS Sub-System Contractor will provide six complete server computers arranged as three sets of redundant ‘hot standby’ server system. Each server computer are equipped with all hardware and software with complete capability to support the designated BMS tasks.

The effects of Globalization Essay Example | Topics and Well Written Essays - 1000 words

The effects of Globalization - Essay Example In economic sphere, globalization brings new opportunities to developing countries through capital injections, new technology and innovative ways of production. After all, the total value of world trade exploded from $57 billion in 1947 to an astonishing $6 trillion in the late 1990s (Easterly 43). In the last few years, the public debate over the alleged benefits and drawbacks of free trade reached a feverish pitch as wealthy Northern countries have increased their efforts to establish a single global market through regional and international trade-liberalization agreements such NAFTA and GATT. Free trade proponents assure the public that the elimination or reduction of existing trade barriers among nations will enhance consumer choice, increase global wealth, secure peaceful international relations, and spread new technologies around the world (Easterly 2001). Following Bhagwati (2001): "Economic globalization constitutes integration of national economies into the international eco nomy through trade, direct foreign investment, short-term capital flows, international flows of workers and humanity generally" (1). There is evidence that some national economies have increased their productivity as a result of free trade. Moreover, there are some benefits that accrue to societies through specialization, competition, and the spread of technology. But it is less clear whether the profits resulting from free trade have been distributed fairly within and among countries. Most studies show that the gap between rich and poor countries is widening at a fast pace (Easterly 34). Free trade proponents have encountered severe criticism from labour unions and environmental groups who claim that the elimination of social control mechanisms has resulted in a lowering of global labour standards, severe forms of ecological degradation, and the growing indebtedness of the global South to the North. The internationalization of trade has gone hand in hand with the liberalization of financial transactions (Webber and Fort, 62). Globalization of financial trading allows for increased mobility among different segments of the financial industry, with fewer restrictions and greater investment opportunities. TNCs (transnational corporations) have consolidated their global operations in an increasingly deregulated global labour market. The availability of cheap labour, resources, and favourable production conditions in the global South has enhanced corporate mobility and profitability. Globalization boosts productivity and improves production processes in LDCs (less developed countries) like China, India, Korea and Singapore. Today, these countries become the core of global production and economic activities (Bhagwat 72). TNCs and new technology bring new cultural patterns and western style of life changing traditions and values of isolated regions. Cultural globalization refers to the intensification and expansion of cultural flows across the globe. Obviously, 'culture' is a very broad concept; it is frequently used to describe the whole of human experience. In order to avoid the ensuing problem of overgeneralization, it is important to make analytical distinctions between aspects of

Dancing at lughnasa play Essay Example | Topics and Well Written Essays - 500 words

Dancing at lughnasa play - Essay Example Andrea Corr is a character who has left me confused despite the fact that this play is part of my daily activity. I am in dispute with my conscience whether Corr is a pop or folk singer. I also wonder whether I can rate her as a good actor or not because he only tries to transmit enraptured virtuousness characters. While the characters are on the stage, there is mood swing. In one split I find myself laughing rumbustiously, the next time my eyes are full with reeking tears. I realised that at all epochs no matter what the mood happens to be at every minute the play feels amazingly true. â€Å"Marcon† is another character I believe is depicted as wireless owned by the sister. Through personification it amuses as the character seem to be almost magical and know how to control and to adjust to sisters. Marconi’s role is very interesting and indeed has the command of a character in exploring and enhancing the other characters. Contrary to many who go to the theatre exactly knowing what they are going to see and here, Last Friday I left home with my sister to go to the theatre as a play which I have heard many talk of â€Å"Dancing at Lughnasa† was to be presented. I can say I was anxious to see the characters and the real thing my sister has always talked of. When the stage was opened one of the characters called Michael came forward and introduced the play, His way of introduction was impressing as the audience cheered. It was difficult for me to find out the relationship between Michael and other characters and identifying the themes in the play. I was so much pleased with the way Andrea Corr introduced the song in the play even though I did not understand the role of a song in the play, in fact I was not aware the type of song Corr was singing. This confused me further. Marcon was the character who puzzled me as could play different roles like changing to be sisters. The characters ability to swing the moods of the audience was another part that