[1], Xinmao Technology (000836): formerly known as the day of the day, the company's holding 72% of Tiandi Weiye is a well-known domestic security manufacturers, the main products for the intelligent matrix and DVR, the company's independent research and development based on the H.264 algorithm of the embedded hard disk recorder products selected for the national key new product program.
[2], the new continent (000997): the company has become one of the country's few highway industry at the same time 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, core 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 state 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 system, mobile monitoring system, burglar alarm system, building intelligence design, system integration; computer network communication system, public **** broadcasting system, building intelligent control system design, system integration and so on.
[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 surveillance 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 is 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 car 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 be completed as scheduled mass production process, will significantly enhance the company's profitability and core competitiveness.
[7], Tech Data Xunfei (002230): is the largest voice intelligence technology provider, because the product is applied to the alarm system, so it is also the major security Web site classified as security-related enterprises. The company's voice software gross profit of up to 92%, the market outlook is widely favorable.
[8], Dahua shares (002236): this is the highest issue price of the authentic security shares, 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 this big cake of intelligent transportation, Dahua in addition to using its own technical advantages to complete the fund-raising projects, but also in the use of capital advantage to acquire some 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". "and other three areas, some of the sub-projects through the appraisal of scientific and technological achievements, of which "embedded license plate recognizer" and "digital camera for engineering" has entered the trial stage.