Handling system and indication system for same
First Claim
1. System for handling of items constituting a range of items, said system comprising:
- at least one central control unit;
at least one mobile communication unit designed to generate audio and/or visual location signals on the basis of wireless communication signals generated by the central control unit; and
at least one return signal path between the communication unit and the central control unit, wherein the items are located in macro zones with at least one underlying hierarchy of elementary zones, each macro zone comprises one visual indication system directly or indirectly controlled by the central control unit on the basis of a current location action, and the system is designed to open a macro zone in response to a macro zone location signal.
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Abstract
A system for handling of items constituting a range of items is provided including at least one central control unit, at least one mobile communication unit designed to generate audio and/or visual location signals on the basis of preferably wireless communication signals generated by or the central control units, and at least one return signal path between the communication unit and the central control unit. The items are located in macro zones with at least one underlying hierarchy of elementary zones and each macro zone includes one visual indication system directly or indirectly controlled by the central control unit on the basis of the current location action.
50 Citations
19 Claims
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1. System for handling of items constituting a range of items, said system comprising:
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at least one central control unit;
at least one mobile communication unit designed to generate audio and/or visual location signals on the basis of wireless communication signals generated by the central control unit; and
at least one return signal path between the communication unit and the central control unit, wherein the items are located in macro zones with at least one underlying hierarchy of elementary zones, each macro zone comprises one visual indication system directly or indirectly controlled by the central control unit on the basis of a current location action, and the system is designed to open a macro zone in response to a macro zone location signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
a means for receipt and transmission of wireless communication signals;
a means for generation of audio signals and/or visual signals on the basis of received signals in order to initiate a location action from a central unit; and
a device for manual activation of a wireless return signal to the central control unit, said return signal indicating that a location action is completed, said communication unit being designed for generating a macro zone locating signal, and said audio signals and/or visual signals being able to identify part of or all macro zones to an operator carrying the communication unit.
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11. System according to claim 10 wherein the mobile communication unit further comprises a display unit for displaying a macro zone, wherein identification of an item and information of number and/or quantity of items are picked or distributed.
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12. System according to claim 1, wherein the visual indication system comprises a number of markers and a control unit, said control unit comprising a communication means for receipt and transmission of control signals, and said control unit comprising an activation means for activation of the markers, wherein the markers and the control unit are incorporated in an indication unit of the visual indication system.
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13. System according to claim 12 wherein one or more elementary zones are adjustably controlled by the control unit.
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14. System according to claim 12 wherein the markers are located in such a manner that they may identify elementary zones with a predetermined width.
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15. System according to claim 12 wherein the markers are light-emitting diodes (LEDs).
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16. System according to claim 12 wherein the communication means of the control unit is able to communicate wirelessly.
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17. System according to claim 12 wherein the indication unit is shaped as a rail.
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18. System according to claim 17 wherein a length of the rail corresponds to a length of at least one shelf in a rack.
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19. System according to claim 17 wherein the markers are uniformly dispersed along the rail.
Specification