Access control systems have been developing in China for more than 10 years. Compared with surveillance systems and burglar alarm systems, access control systems have entered the Chinese market relatively soon after the first two, but they have integrated computers, communications, biometrics, and mechanical engineering. Other technologies, in line with today's digital development trend of the security industry, so the access control system with the security industry, intelligent, integrated, and network development, the market share is constantly improving, coupled with the continuous improvement of people's safety awareness, dependence on the access control system Also increasing. The access control system is widely used in government departments, financial industries, smart communities, factories, commercial buildings, hospitals, hotels, etc. because it can effectively solve the problem of access safety in important places. According to the survey statistics, thanks to the continuous stimulation of security product market demand by smart communities, financial banks, and safe city construction projects in recent years, the market size of domestic access control products has grown at an average annual rate of 20%-25%. The market size of the access control market in 2012 increased from 2.2 billion yuan in 20011 to approximately 2.7 billion yuan, an increase of approximately 23%, and is expected to reach approximately 3.3 billion yuan in 2013. Access control brands flourish, industry segmentation accelerates At present, the brands that are more active in the domestic access market are international brands: Siemens, DDS, Honeywell, HID, OPEN, GE, Solan, etc.; domestic brands: Shenzhen Das Intelligent, Shenzhen Jieshun, Mens Gill, Intwert, Koson, China Control, Huaben, Hangzhou Cubic and so on. These well-known brands basically occupy 70% of the market share of China's access control market. Among them, in the high-end market, due to the differences in the development of North and South and the impact of political and other security risks, foreign brands have a market share of over 60% in North China. In Eastern China, it is 52%. In South China, due to the obvious advantages of domestic brands, the market share of foreign manufacturers is only about 30%. With the technological changes in domestic manufacturers in recent years, product quality has gradually improved, 85% of the low-end market are basically occupied by domestic brands. From the overall access control market, the ratio of domestic brands to international brands is about 65% and 35%.
In recent years, the access control system has been rapidly applied in various fields and has brought a lot of room for development for many access control manufacturers. On the one hand, the rise of government and social large-scale projects, such as “Safe City Construction†and “3111 Projectâ€, have driven the demand of the entire security market; in addition, some emerging application sites are constantly being developed.
According to the survey, in the industry of access control systems, government agencies and banking finance are still the industries with the largest demand for access control. Among them, government agencies accounted for about 26%, banking finance accounted for 23%, telecommunications power accounted for 13%, commercial buildings and buildings accounted for 8%, residential housing accounted for 6%, hotels and restaurants accounted for 5%, customs, airports, and border inspections accounted for 5%, Campus 4%, Prison 3%, Military 3%, Hospital 2%, Others 2%.
Diversified technology bred a new pattern of the industry With the development of user demand and various types of smart card applications, the smart card authentication system has also been rapidly developed. Smart card authentication already covers ID, IC, and CPU cards. The mobile phone RF-SIM card certification also serves as a new type of authentication model and is incorporated into the category of access control certification.
There are generally two types of CPU card authentication, one of which is the format of reading the serial number. This is a disguised ID card mode and cannot fully exert the advantages of the security and scalability of the CPU card. Another kind of authentication is through reading the mode of the internal file of the CPU card, this way can utilize the powerful characteristic of the CPU card to the maximum extent, the access control system of the Shanghai World Expo adopts the internal file authentication mode of the CPU card.
Biometric authentication as a "portable" and "unique" authentication media, together with smart card media, has also been developed in the application of the one-card system. According to the conventional and high-end applications of the system, fingerprints, palm shapes, face images, irises, etc. Recognition and certification have been widely adopted according to different requirements and applications. However, due to the bottleneck of technological development, the biometric authentication model still has certain problems and difficulty in practical application in terms of stability, application cost, and system construction difficulty. Of course, with the continuous development of technology, some of these problems have already been solved, such as fingerprint recognition technology, fingerprint copying in the presence of traditional optical fingerprints, and refusal problems caused by skinning and contamination of finger skins, 3D fingerprints in Watamoto. No recognition technology existed. Since the 3D biometric fingerprinting technology of Wahpen uses the leather extraction identification technology, all the interferences from the surface are effectively eliminated, and the fingerprint replicas cannot be copied by the 3D biometric fingerprint because they cannot replicate the fingerprint characteristics of the living tissue in the dermis. Technology recognized.
In addition, multiple authentication modes such as smart card multi-authentication, smart card+password authentication, and biometrics+card authentication are also applied according to different security levels and environmental requirements.
Domestically produced foreign countries, the technology needs to be the first According to the statistics of China Security Network, according to an average annual increase of about 23%, the market size of domestic access control systems is expected to reach 3.3 billion yuan in 2013, becoming a security system that stands in line with anti-theft alarm systems and video surveillance systems. System "Three pillars." Specifically, in the 20 or less small projects, domestic manufacturers occupy the absolute main force, and in the 100 or more large projects, Chinese companies can only share about 1/4 of the market.
Foreign companies place more emphasis on the development and innovation of access control system technology, while local companies focus on market promotion and can quickly follow up on market demand, but they still lag behind. For example, the main product of many domestic enterprises is the "one card" access control system. Its advantages are low price and convenient installation. However, due to the lack of product standards and industry standards, there are more and more problems such as poor stability and low price dumping. Afterwards, the way out for China's access control industry lies in technology. Otherwise, it can only be “enough to eat and eat wellâ€.
As the biometric technology continues to mature, the market for biometric access control systems is gradually heating up. Taking the most mature and rapid fingerprint identification access control system as an example, the core component is the fingerprint identification chip. According to statistics, the global fingerprint sensor market will increase from 2.34 billion U.S. dollars in 2004 to 4.38 billion U.S. dollars in 2013. The multinational giant SAGEM has an absolute advantage, while Chinese domestic manufacturers such as AiDier, Huaben, and Weixin have also successfully developed fingerprint identification chips, which are expected to gain a share in this emerging market.
In the future, industrial integration is the trend. The access control system has undergone evolution over the past dozens of years. Today, access control products are quite mature in both function development and market application. At present, each access control manufacturer gradually turns its attention to how to improve the added value of access control systems. At the same time, it is hoped that the integration of access control systems with other systems will generate more features such as video recognition, electronic patrols, and visitor services. In this development trend, the integration of access control systems with video surveillance systems has become a hot issue for access control manufacturers. At the same time, the stability and integrability of access control software is getting higher and higher. The future access control system will also be a comprehensive control security. platform.
Finally, it is worthy of recognition that in the future development, access control systems will have more intelligent identification technology, alarm technology and shortcut operation will be applied to the access control system. In today's security systems, it is not an era where companies can cover all applications. Access control providers will work more and more diversifiedly with contractors, software developers, security companies, and real estate companies. Under the stimulation of different application requirements from these different partners, access control systems will also become more intelligent. New life.
LG Sigma Elevator Spare Parts, LG Elevator Spare Parts, Sigma Elevator Spare Parts
Sigma Elevator Company is a subsidiary of Otis Elevator Korea (OEK) in South Korea for all overseas/export markets. It was founded in 2000.
Starting in 1968, "Goldstar" elevators, and later on, "LG" elevators, were counted among the world's top elevator brands. With the beginning of this new millennium, that legacy lives on through the birth of "SIGMA" elevators.
SIGMA Elevator Company will continue on with its mission of supplying elevators and escalators to more than 50 nations worldwide through its global network of 11 sales companies, 2 offices, and 52 agents or distributors.
SIGMA Elevator Company is dedicated to providing its customers with the best quality products and services. SIGMA elevators feature unmatched safety, ride comfort, and modern design. SIGMA escalators and moving walkways are held to similar safety and comfort standards and are integral parts of our modern urban aesthetics.
Changwon factory, Korea, the main factory of SIGMA Elevator, has long been a well-established name in the global elevator industry. SIGMA`s Dalian factory in China produces elevators & escalators to meet the demands of the local and worldwide markets as well.
SIGMA Elevator Company is committed to increasing customer value through a sharp focus on product innovation and customer satisfaction. With technology developed over the past 30 years, an enduring innovative spirit, and enthusiastic attitude towards providing customer value, Sigma Elevator Company stands by its product and service lines with confidence.
Sigma currently has businesses in more than 75 countries worldwide, and subsidiaries in five countries; Hong Kong (China), Vietnam, Thailand, Malaysia and Singapore.
In the United States, Sigma elevators were distributed by CemcoLift, which was a historic elevator company bought by Otis and based in Hatfield, PA. However, in 2012 CemcoLift has gone bankrupt and replaced by a new company called Minnesota Elevator Solutions.
It's headquarter, factory and testing tower are located in Changwon, South Korea, which are also operated by Otis Elevator Korea. It also has a secondary factory in Dalian, China, opened in 1998 to meet demands on Chinese elevator market.
In 2014, Sigma had a partnership with EXPRESS Elevator Co., Ltd., an elevator company based in Suzhou, China as well as a subsidiary of Otis. In 2016, Express/Sigma opened their headquarters in Suzhou, China
LG Elevators was the elevator and escalator division of LG Electronics. It was acquired by Otis in 1999 and was later known as LG-OTIS Elevator Company.
LG changed its name from GoldStar in 1994 after GoldStar merged with Lucky Chemical. In 1999, it was acquired by Otis Elevator Company, later known as LG-OTIS Elevator Company from 2000 until 2003, when it was renamed to OTIS-LG Elevator Company. Later in 2006, OTIS-LG was again renamed to Otis Elevator Korea.
LG-OTIS Elevator Company (later OTIS-LG Elevator Company then Otis Elevator Korea) was a joint venture company between Otis and LG Electronics` elevator and escalator division, LG Elevators in South Korea. It was formed in 2000. The brand was renamed to OTIS-LG Elevator Company in 2003 and later Otis Elevator Korea in 2006, where it is currently known as that in South Korea
LG Sigma Elevator Spare Parts, LG Elevator Spare Parts, Sigma Elevator Spare Parts
CEP Elevator Products ( China ) Co., Ltd. , https://www.zjfullelevatorreplacement.com