The optical marker reader is characterized by accurate reading (that is, high recognition accuracy of smear points and low bit error rate)
One in ten million), the reading speed is fast, and it can process more than 1000 information points per second (the processing speed is calculated in A4 format, with 5000 pages per hour). As far as speed and accuracy are concerned, there is no computer input device that can be compared with optical mark reader. With the decline of computer price and the wide application of computers, optical tag readers have become the upstart among computer peripherals. The error rate, paper jam rate, double-sheet rate, card reading speed and other indicators of optical label readers have reached or exceeded similar products abroad, but the price is only one tenth of that of imported machines.
Therefore, its application field is more and more extensive, especially in the field of education. Taking the college entrance examination as an example, optical marking instrument, an advanced device, can quickly and accurately collect all kinds of information of candidates (registration information, volunteer information, etc.). ), quickly and accurately establish candidates' information files, and change the traditional manual marking into automatic marking with optical marking instrument, which is faster, more accurate and lower in cost. After more than ten years of exploration and continuous improvement, computer management has been fully realized, from the registration and entry of candidates, voluntary entry, examination room arrangement, marking and admission to various information statistical analysis, and the information management of college entrance examination has been automated, networked, scientific and standardized, making the examination work a big step towards modern management.
Hebei Nanhao Information Industry Co., Ltd. was established in 1995 (formerly known as Hebei Great Wall Information Industry Co., Ltd.). It is a key high-tech private enterprise named by the Ministry of Science and Technology, which integrates R&D, production, sales and service. At present, the company consists of Nanhao Optical Label Reader Company, Nanhao Computer Company, Nanhao Online Marking Company, Nanhao Software Company, Nanhao (Beijing) Technology Co., Ltd., Nanhao (Beijing) Rubber Products Co., Ltd., Nanhao Information Card Making Company, Nanhao Information Technology Research Institute, Nanhao Information Technology Research Institute, Nanhao Information Engineering Supervision Station and National Vocational and Technical Appraisal Station.
With its strong strength and first-class R&D team, the company has successively undertaken two national key new product projects, the National Torch Project, the key demonstration project of high-tech industrialization of the Planning Commission, the research project of information industry (civilian products) of the Ministry of Information Industry, the key support project of scientific and technological achievements of the Ministry of Finance, the project of "double high and one excellent" of the State Economic and Trade Commission, the innovation project of small and medium-sized enterprises of the Ministry of Science and Technology and the electronic development project of the Ministry of Information Industry. The enterprise has passed the "double soft certification" and ISO900 1 quality system certification.
The company's leading products are optical tag reader (OMR), network computer (NC), economical computer (EPC), online tag system, computer software and information card. Cursor reader has passed CE certification and FCC certification, won the gold medal of Hongkong International New Products and Technologies Expo, was named as "National New Product" by the State Economic and Trade Commission, "National Key New Product" by the Ministry of Science and Technology and other five ministries, "China Electronic Industry Brand" by China Electronic Industry Association, and "Top Ten Famous Brands with Excellent Product Quality and Recognized by Consumers" by China Quality Supervision and Inspection Association and China Famous Brands and Market Strategy Promotion Committee. The network computer passed 3C certification and was jointly named as "National Key New Product" by the Ministry of Science and Technology and other five ministries. * * * The company has obtained eleven patents and twenty-six computer software copyrights.
With the continuous development of the market, Nanhao's products have been sold to eight ministries, 28 provinces, municipalities and autonomous regions, and exported to more than ten countries such as Turkey, Bangladesh, Russia, Vietnam, India and the United States, becoming the first export enterprise of optical label readers in China.
Yin Xingjing of Hebei Nanhao Information Industry Co., Ltd. will serve you wholeheartedly!