[1], Xinmao science and technology (000836): formerly known as tianda tiancai, the company holds 72% of tian dian weiye is a famous domestic security manufacturers, the main products for the intelligent matrix and DVR, the company's independent research and development of embedded DVR based on the H.264 algorithm products selected by the national key new product program; has passed ISO9001 - 2000 quality management system international standard certification; 2006-2008 the company won the "A& S" magazine selected China's top ten brands of security; 2004-2008 for five consecutive years the company won the "Huicong International" selection of China's top ten national brands in the security industry In 2006, the company was awarded the "China's public **** security" selection of China's well-known brands of security.
[2], to the demolition of the new continent (000997): the company has become one of the country's few can at the same time for the highway industry to provide full-featured tolling business support systems, monitoring and communication systems, office automation systems (OA), unified data center and integrated application platform (DCAP), integrated business and service management system system contractors and solution providers, the core business is gradually moving from the province to the other business is gradually moving from the province to other provinces. It further strengthens the research and development of new application software products in the field of highway and even ITS and masters the key application technologies (e.g. RFID, ETC, electronic identification of vehicle paths, GPS vehicle positioning technology, cell phone wallet application, etc.).
[3], with the continental electronics (002052): the company's security products are mainly public transportation electronic monitoring system, but currently accounts for the proportion of revenue is not large. Its holding subsidiary, Shenzhen An Skill Building Intelligence Engineering Co., Ltd, registered capital of 10 million yuan, the company holds 90% of its capital contribution of 9 million yuan. Mainly engaged in television monitoring systems, mobile monitoring systems, anti-theft alarm systems, building intelligence design, system integration; computer network communication systems, public **** broadcasting system, building intelligent control system design, system integration, etc..
[4], the new Haiyi (002089): the company's main business communication network equipment and supporting software, related electronic products, installation of cables, electrical machinery and equipment, alarm system access control equipment, alarm system video surveillance equipment and other security technology prevention products. The company seizes the opportunity of the new round of development of the communications industry, based on the existing field, make full use of the company's existing product patents and R & D technology, increase the technical transformation of existing products and product upgrading efforts to speed up the development and production of new products; firmly grasp the communications network wiring management, monitoring systems and software outsourcing business, video monitoring base simple control image processing, Internet software development of the two main lines.
[5], faraway valley (002161): is the domestic (RFID) industry's leading enterprises, the company's security products for intelligent parking management system, such as (RFID) related to the use of the project, the gross profit as high as 60%. 2007 fund-raising funds to invest in the radio frequency identification (RFID) tag design and industrialization, radio frequency identification (RFID) reader design and industrialization, railway number identification RFID. Industrialization, industrialization of railroad car number identification RFID products and expand the application of three projects.
[6], Dali science and technology (002214): this is the first A-share authentic security shares, the company is mainly engaged in infrared cameras and digital hard disk recorders (DVR) two series of products research and development, production and sales. Dali technology in the field of DVR competitive advantage is not obvious, gross profit only half of Dahua and Haikang, does not belong to a level. The company's main attraction is infrared thermal imaging camera, gross profit of up to 45%, the market outlook is optimistic, in the electric power, military, foreign trade and other areas of the order can be stable growth. Proceeds will be invested in the "thermal imaging camera industrialization and upgrading projects", "uncooled infrared focal plane array detector localization projects" and "intelligent embedded digital hard disk recorder industrialization projects ". The company plans to complete the localization of focal plane detectors in 2010. If the detector project can complete the mass production process as scheduled, it will significantly enhance the company's profitability and core competitiveness.
Note: DVR is Digital Video Recorder (also known as: Personal video recorder that is PVR) - digital video recorder or digital hard disk recorder, we are accustomed to call the hard disk recorder. It is a set of computer systems for image storage and processing, with a long time on the image / voice recording, audio recording, remote monitoring and control functions, DVR collection of video recorders, screen splitter, PTZ lens control, alarm control, network transmission and other five functions of the Liangfeng date can be in one, with a device can replace the analog monitoring system a large number of equipment features, but also in the price of the gradual advantage of
These are the most important features of the analog monitoring system.
[7], KU Xunfei (002230): is the largest voice intelligence technology provider, because the product is used in the alarm system, so it is also the major security website categorized as security-related enterprises. The company's voice software gross profit of up to 92%, the market outlook is widely favorable. The company's core technology and industrial advantages continue to strengthen: the company won the crown for the third time in the 2008 International English Synthesis Competition (Blizzard Challenge 2008), indicating that the company has achieved a solid international leading position in English speech synthesis technology; in addition, the company participated for the first time in the International Speaker Recognition Competition ("2008 NIST Speaker Recognition Competition"), which was organized by the U.S. National Institute of Standards and Technology (NIST). （In addition, the company participated for the first time in the International Speaker Recognition Evaluation organized by the National Institute of Standards and Technology (NIST) of the United States and won the first place in the comprehensive index, indicating that the company has achieved a comprehensive international leadership in speech synthesis and speech recognition technology.
[8], Dahua shares (002236): this is the highest issue price of the authentic security stocks, the main products are embedded digital hard disk recorders, digital program-controlled scheduler, digital remote image monitoring system. In the world's largest hydropower project Three Gorges Gezhouba power plant remote monitoring project, the largest DC 500KV converter station Yichang Longquan converter station project and other major projects can be seen on its figure. Dahua implements a "big security" strategy, consolidating its dominant position in DVR and system integration in the field of video surveillance on the one hand, and increasing its investment in intelligent transportation on the other. As the country's recent investment in the field of transportation is large, in order to share the big cake of intelligent transportation, Dahua in addition to the use of their own technical advantages to complete the fund-raising projects, but also in the use of financial advantages to acquire some of the core competitiveness of the relevant enterprises. Due to the high gross profit of intelligent transportation products, it is expected that the contribution to profit will be more prominent in the next 2 years.
[9], Chuan Da Zhisheng (002253): Chuan Da Zhisheng's main business is the air traffic management automation system, the current market share in the first place, gross profit of up to 52%. The company's other main business ground intelligent traffic management system is also in a stable growth trend. According to the fund-raising plan, the company has launched two batches of *** 40 sub-projects, covering "air traffic control automation system and related technology", "tower view simulator and related technology", "license plate recognition related technology" and other three areas, some of which are in the field of "air traffic control automation system and related technology", and some of which are in the field of "air traffic control automation system and related technology". "Some of the sub-projects have passed the appraisal of scientific and technological achievements, among which "Embedded License Plate Recognizer" and "Digital Camera for Engineering" have entered the trial stage.
[10], Weishitong (002268): is the largest supplier of cryptographic products and specific sensitive industry users market the largest information security vendors, information security equipment products accounted for the proportion of the main proportion of gross profit of up to 75%. The company can provide a full range of cryptographic products, security products and security systems, including core encryption modules and security platforms, cryptographic products and security equipment machine, as well as security systems with a variety of security features. At the same time, the company has the ability to provide overall information security solutions, security integration and engineering implementation services, and can provide users with a package of security solutions.
[11], Tongfang shares (600100): the company's security products are mainly 76% of the subsidiary Tongfang Nuctech container/vehicle detection system, Nuctech based on independent innovation, integrated innovation and the introduction of digestion and absorption and re-innovation, with independent intellectual property rights of all core technologies. "With radiation imaging application technology as the core, Nuctech has developed container/vehicle inspection systems using linear gas pedals, air cargo/vehicle security inspection systems, mail electron beam sterilization security systems, radioactive material detection systems, X-ray inspection systems, industrial non-destructive testing systems, etc., which are used in customs ports, aviation security inspection, industrial manufacturing, medical and healthcare industries, aviation security check, industrial manufacturing, medical and health care, environmental protection, food processing and other industries in the field.
[12], Xiang Post Technology (600476): 2008 company GPS business to various regions, various industries and steadily promote the success of the tobacco industry in Hunan Province, mobile, public security, public transportation and other industries. Successfully won the Changsha Municipal Public Security Bureau GPS / GIS vehicle monitoring center, the Beijing Municipal Post Bureau Olympic vehicle GPS monitoring and management system and other projects. Appointed by the Hunan Provincial Public Security Bureau as the GPS equipment procurement and engineering operator for dangerous explosives transportation vehicles in the province, and has begun the installation of GPS in explosion-proof vehicles in the province. Operations Division in the first half of the year focused on postal security, postal GPS, Hunan Tobacco and Changsha Public Security Bureau of GPS\\GIS, Hunan Post Moment GPS and other markets to carry out work, vault fingerprint networking transformation has been carried out in the Sichuan Post Leshan City, five districts and counties Bureau of the pilot, the successful bidding for Changde, Chenzhou Tobacco GPS\\GIS monitoring system construction projects, at the same time, through the successful implementation of the GPS project At the same time, through the successful implementation of the GPS project, it drives the smooth promotion of wireless application projects in the tobacco industry.
[13], Dr. Peng (600804): the company's security business is mainly the city for the construction of security networks, the company's security monitoring business is mainly operated by a wholly owned subsidiary of Dr. Beijing Peng Security Information Technology Company Limited, the company's safe city construction projects around the country to carry out the investment, construction and operation services and its business expansion on this basis; around the self-developed products and exclusive agent products to the core. The company focuses on the investment, construction and operation services of nationwide safe city construction projects and business expansion on this basis; the construction, sale and provision of operation services of the product system centering on self-developed products and exclusive agency products; and the application of the concept of big security to broaden the security business channels. And in accordance with this main direction to carry out a large number of business activities. The company has followed up and negotiated a large number of projects nationwide, signed and completed the construction of the third phase of the image monitoring system in Dongcheng District, the third phase of the image monitoring system in Tongzhou District, the civil aviation air traffic control cluster and other projects.
In addition, there are aerospace Changfeng (600855) infrared imager, Yiyang Xintong (600289) intelligent transportation products, TCL Group (000100) monitors.
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