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威星智能(002849) - 2017年4月28日投资者关系活动记录表

Group 1: Company Overview and Product Development - The company is currently in the trial phase for its NB-IOT products, utilizing chips and communication modules from suppliers like Huawei [3] - The company is formulating a three-year strategic plan, considering external expansion and industry chain integration when suitable targets arise [3] Group 2: Product Features and Market Position - Wired remote gas meters require specialized communication networks, making installation and maintenance costly, especially in older communities; the industry trend favors wireless metering technology [3] - The company is actively preparing to enter the overseas gas meter market, particularly in countries like Russia [4] Group 3: Technology and Competitiveness - The company's IC card smart meters are categorized into base meters and control devices, with base meters referring to membrane or electronic gas meters [4] - Wireless remote metering solutions can operate without handheld devices (PDA) through a wireless system, although PDA is still used in certain scenarios [5] - The adoption of wireless remote solutions is widespread among gas companies across the country [5] Group 4: International Standards and Market Demand - Developed countries utilize various remote reading methods for gas consumption, each with its own standards [5] - IC card gas meters and wireless remote gas meters serve different technological needs, catering to diverse application requirements of gas companies [5] - Ultrasonic meters, especially when combined with IC card and remote functions, are gaining traction due to their high measurement accuracy and broad range, making them valuable for residential users [6]