Abstract

System (100) for determining the location of at least one mobile unit within a warehouse, said mobile unit being configured to receive radio frequency signals which frequencies are comprised between 5,725 GHz and 5,875 GHz and to transmit radio frequency signals which frequencies are comprised between 2,4 GHz and 2,5 GHz and between 433,05 MHz and 434,79 MHz.

IPC Classes  ?

• G01S 5/00 - Position-fixing by co-ordinating two or more direction or position-line determinationsPosition-fixing by co-ordinating two or more distance determinations
• G01S 13/74 - Systems using reradiation of radio waves, e.g. secondary radar systemsAnalogous systems
• G06Q 10/08 - Logistics, e.g. warehousing, loading or distributionInventory or stock management
• G06K 19/07 - Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards with integrated circuit chips
• G01S 13/89 - Radar or analogous systems, specially adapted for specific applications for mapping or imaging
• G01S 13/79 - Systems using random coded signals or random pulse repetition frequencies