Real-time dynamic logistics information integration management system based on combination of positional information and vehicle-mounted sensing technology
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Handheld line patrol instrument based on Beidou communication positioning
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Solar wireless control navigation safety helmet
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Media access controller XMACII
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Single-piece counterfeit detector
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Surveillance camera
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Vehicle-mounted monitoring hard disk
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Oil tank with anti-theft device
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Passageway elevator button panel
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GPS (global positioning system) navigator with charger
