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School one-card
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Library management system
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High-security IC (integrated circuit) card
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Self-parking system
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High-efficiency searching method
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Hotel management system
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Website management system
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Hotel backstage management system
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Hotel guest room safety prompt system
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Catering order system based on wireless network
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Agricultural machinery maintenance system based on zigbee and 3G access network
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Membership card
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Wireless-network-based campus access monitoring system
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Door lock management system of hotel guest room
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Wireless audio playing system
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Hotel guest room commodity automatic settlement system
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