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The future direction of the elevator industry
2013-7-13 18:18:12
 

In recent years, the rapid development of the domestic elevator industry, the company's products in the domestic elevator technology, performance, quality and large foreign enterprises almost simultaneously, independent brands to accelerate the rise elevator. Our government's conservation-oriented society, and market a new generation of green, energy-saving elevator growing demand in 2012 will continue to vigorously promote energy saving elevator to the direction of development.
Elevator Industry Review and Prospects

 
    In 2011, the elevator industry, rapid growth in market size, growth concentrated in the second and third tier cities and small towns; installation and some large enterprises due to the bottleneck capacity constraints, the initiative to give up part of the order. SMEs to get more orders, and its market share rose to 40%.
 
    Currently, the Ministry of Construction released data show that in 2012 will be completed 7,000,000 sets of real estate, completion 5 million units of affordable housing, for a total gross floor area increased by 10%; Meanwhile, the industry first-quarter orders rose 16%. Comprehensive macro-control policies and other factors, the forecast market growth of 10%. However, China's elevator industry is also facing some problems: product design, configuration and marketing extreme homogeneity; extreme lack of installers, installation, poor quality and frequent security incidents; maintenance business development difficulties.
 
    Large market, the development of urbanization become a huge driving force elevator industry; through a comparative study, China's elevator ownership may reach 500 million to 10 million units of scale, after 10 years will form a stable maintenance and updating market. In the elevator control system, network control and PMSM drag has become the standard configuration; future direction of development of control technology will include functional safety, Internet-based remote monitoring and control (SCADA) and maintenance of expert systems, digital hoistway system UCMP, security wireless network, the new interface, the elevator emergency situation such as application technology for improved security and reliability. Meanwhile, faced with a large number of new standards introduced, we must continue to develop new technologies to meet the new European Machinery Directive and the Lift Directive.
 
 Elevator control system security risks and countermeasures
 
    Ours is the elevator manufacturing country, but also to maintain the largest country elevators. With the manufacture and installation standards and testing procedures of continuous improvement, elevator failure probability declining. However, the elevator control system still faces many problems, such as many SMEs do not have the core technology and innovation, only the elevator as a device that is simple, there is no system concept and the overall solution; elevator core component of price transparency, product homogeneity; market competition and good and bad, regardless of installation maintenance personnel increasingly serious; equipment components with aging and climate deterioration of the environment, the elevator control system security risks will gradually expose a lot; climate deteriorated, control system software design flaws and lift the life cycle internal component aging and other problems.
 
    If a single control technology from the response measures, elevator safety will face a lot of uncertainty of system problems. So, elevator troubleshooting priority principle should be humane care, we must first use a variety of means, such as emergency power to the car lighting, such as playing music and tone, eliminating the fear of passengers face death. Second, we should make use of wireless communications and networking and other new technologies integrated innovation emergency device, in the shortest time troubleshooting, such as automatic emergency device using SMS lift the fault location, number, etc. sent to the maintenance company, technical director and head of property and other personnel; dimension Insurance Company in the shortest time to the scene, troubleshooting; Elevator Company monitors real-time tracking network troubleshooting situations; fault handling into the product life cycle management, database management, or life, etc. This is particularly important on the export elevator.

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