Long Range China's top ten brands ranked elevator China Elevator brands 

      China Environmental elevator brand China energy-saving elevator brand  

      China Top Brand Lift  China safest elevator brand  Ten brand new elevator Ranking

In recent years , the rapid development of the domestic elevator industry , domestic elevator company's products in the technology , performance, quality and large foreign enterprises almost simultaneously , accelerating the rise of independent brand lift . Conservation-oriented society of the Government , as well as the market for 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 Development Review and Outlook

    In 2011, the market size of the elevator industry's rapid growth , growth concentrated in the second and third tier cities and small towns ; some large enterprises due to installation constraints and capacity bottlenecks , give up some orders . SMEs get more orders , its market share rose to about 40%.

    Currently, the Ministry of Construction released data show that in 2012 will be completed 7,000,000 housing units , completed five million units of affordable housing , two total gross floor area increased by 10% ; Meanwhile , the industry's first -quarter orders grew 16%. Impact of comprehensive macro -control policies and other factors , market growth forecast for this year by 10% . However , China's elevator industry is also facing some problems: product design, configuration, and marketing of extreme homogeneity ; install the extreme lack of workers , poor installation quality , frequent accidents ; Maintenance business development difficulties.

    Large market, became a huge impetus to the development of urbanization in the elevator industry ; through a comparative study of China 's elevator ownership may reach 500 million to 10 million units in size , will form a stable Maintenance and updating of the market after 10 years . In the elevator control system, network control and PMSM drag has become the standard configuration ; future direction of technology development control function will include security , Internet-based remote monitoring and control (SCADA) and maintenance of expert systems, digital shaft system UCMP, security wireless network , the new interface, the necessity of application of the elevator technology to improve security and reliability . Meanwhile , faced with a large number of new standards introduced , we must continue to develop new technologies to cope with the new European Machinery Directive and the Lift Directive .

Elevator control system security risks and countermeasures

    Ours is an elevator manufacturing country , but also the largest country in the elevator ownership . With the manufacture and installation standards and testing procedures for 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 and product homogeneity ; market competition and maintenance personnel to install good and bad , regardless of the increasingly serious ; with the aging and deterioration of equipment components climatic environment , the elevator control system security risks will gradually expose a lot ; serious deterioration of the climate control system software design flaws and lift the life cycle the component aging and other problems .

    If a single response measures in terms of control , elevator safety will face a lot of uncertainty in system problems. Therefore, the principle of priority should be to lift troubleshooting humane care , the first to use a variety of means , such as emergency lighting power supply to the car , play soft music and tone , etc., exempt passengers face the fear of death. Second, we should take advantage of new technologies such as wireless communications and network integration innovation emergency devices , troubleshooting in the short time , such as automatic emergency device using SMS to send the elevator malfunction locations , number, etc. to the maintenance company , technical director and other personnel in charge of the property ; dimension insurance company in the shortest time to the site , troubleshooting ; Elevator Company monitors real-time tracking network troubleshooting situations ; troubleshooting situations into the product life- cycle management database management or life , etc. This is particularly important for the export elevator .