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Communication system and machinery

A technology of communication system and machine device, applied in the field of communication system, to achieve the effect of preferential price

Active Publication Date: 2018-09-25
SICK AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such secure communication systems based on wireless LAN standards are only used in limited and / or associated high cost markets

Method used

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  • Communication system and machinery
  • Communication system and machinery

Examples

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Embodiment Construction

[0032] figure 1 A communication system 1 according to an exemplary embodiment of the present invention is shown. The communication system 1 includes a first transceiver 18 and a second transceiver 38 for wireless bidirectional transmission of signals between the transceivers 18, 38, wherein each transceiver 18, 38 has a corresponding transmitting device 3 and a corresponding receiving device 5. Each transmitting device 3 comprises an RFID transponder 7 configured to transmit a signal as a transponder signal. Each receiving device 5 comprises an RFID reading device 9 configured to receive the transmitted transponder signals. The corresponding RFID reading device 9 can also be adapted to generate a magnetic alternating field or radio frequency radio waves in a small area, by means of which the RFID transponder 7 can be supplied with energy and / or can be excited for transponder transmission Signal.

[0033] Transceiver 18 is connected to control device 14 and transceiver 38 i...

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Abstract

The invention relates to a communication system (1) having at least one first and one second transceiver (18, 38) for the wireless bidirectional transmission of signals between the transceivers (18, 38), wherein each transceiver (18, 38) has a transmission device (3) and a reception device (5). It is proposed that each transmission device (3) comprises an RFID transponder (18) that is configured to transmit the signals as transponder signals and that each reception device (5) comprises an RFID reading device (9) that is configured for receiving transmitted transponder signals. The invention further relates to a machine arrangement having at least one moving machine element and having such a communication system (1), wherein the second transceiver (38) is arranged at the moving machine element.

Description

technical field [0001] The invention relates to a communication system having at least one first transceiver and one second transceiver for wireless bidirectional transmission of signals between the transceivers, wherein each transceiver has a transmitting device and a receiving device. The invention also relates to a machine arrangement having at least one mobile machine element and such a communication system. Background technique [0002] Such communication systems are used in different applications, especially in industrial applications. An exemplary industrial application is communication between stationary equipment (such as control or monitoring equipment) and one or more mobile machine elements. Such a mobile machine element may for example be a vehicle of an unmanned transport system. Unmanned transportation systems are used, for example, in industrial settings such as production floors, warehouse buildings, storage areas and / or other environments, as well as insi...

Claims

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Application Information

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IPC IPC(8): H04B1/3822H04W4/40H04W4/80G06K17/00
CPCH04W4/80H04W4/40G06K17/0022H04B1/3822G05D1/028G05D1/0022H04B5/77H04B5/48G05D1/0055G06K7/10366G06K19/0723
Inventor 阿德里安·施瓦茨维克托·国恒·彭
Owner SICK AG