Flexible straps having embedded RFID reader antenna modules
First Claim
1. Curtain or door device comprising a plurality of flexible strips, a strip in the plurality of flexible strips, comprising:
- RFID reader antenna modules incorporated into the core of the strip, the aforementioned antenna modules being distributed over the entire surface of the aforementioned strip,optical detectors arranged in proximity to each of the antenna modules, the aforementioned optical detectors enabling detection of the presence of a package or object,a heating core,temperature sensors arranged on both sides of the strip,power dividers and phase shifter circuits connecting the antenna modules to provide a complete distribution of the radiation field at each of the aforementioned modules,Micro-Electro-Mechanical Systems (MEMS) or Micro-Opto-Electro-Mechanical Systems (MOEMS) sensors operating on the power dividers and phase shifter circuits,a microelectronic management module incorporated into the strips and configured to;
perform automatic management of the field radiated by the antenna modules by providing the distribution of radiating field to all the aforementioned antenna modules by;
monitoring, by the optical detectors, the presence of an object or a package next to each antenna module,effectuating the switching of the power radiated by the MEMS or MOEMS sensors,measure and regulate the temperature of the antenna modules, using respectively temperature sensors and the heating core,a monitor to detect the direction of passage of objects at the level of the curtain or door,a module to detect toxic or hazardous substances enabling detection of any product or substance to be monitored at the level of the curtain or door,a light-emitting diodes (LED), organic light-emitting diode (OLED) or Phosphorescent organic light-emitting diodes (PHOLED) display module enabling viewing of the state of the logistical transaction at the level of the curtain or door.
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Abstract
The present invention relates to a strap device for a curtain or a flexible door, said straps having embedded RFID reader antenna modules and different MEMS and MOEMS sensors that make it possible to detect the direction of the objects passing through the gate and also detect the size of the objects so as to modulate the switching of the radiating elements of antennas on the basis of the position of the objects being read. The device also has embedded biosensors that measure in parallel the presence of toxic substances or materials. The device according to the invention has an LED or OLED and PHOLED display means embedded in the strap, more specifically, in a flexible material of the strap. The invention is particularly intended for the qualitative and quantitative traceability of materials passing through a logistical check gate. The device is intended for all places already having curtains with flexible straps, into which it is easily embedded. The device is suitable for all existing RFID readers.
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Citations
13 Claims
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1. Curtain or door device comprising a plurality of flexible strips, a strip in the plurality of flexible strips, comprising:
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RFID reader antenna modules incorporated into the core of the strip, the aforementioned antenna modules being distributed over the entire surface of the aforementioned strip, optical detectors arranged in proximity to each of the antenna modules, the aforementioned optical detectors enabling detection of the presence of a package or object, a heating core, temperature sensors arranged on both sides of the strip, power dividers and phase shifter circuits connecting the antenna modules to provide a complete distribution of the radiation field at each of the aforementioned modules, Micro-Electro-Mechanical Systems (MEMS) or Micro-Opto-Electro-Mechanical Systems (MOEMS) sensors operating on the power dividers and phase shifter circuits, a microelectronic management module incorporated into the strips and configured to; perform automatic management of the field radiated by the antenna modules by providing the distribution of radiating field to all the aforementioned antenna modules by; monitoring, by the optical detectors, the presence of an object or a package next to each antenna module, effectuating the switching of the power radiated by the MEMS or MOEMS sensors, measure and regulate the temperature of the antenna modules, using respectively temperature sensors and the heating core, a monitor to detect the direction of passage of objects at the level of the curtain or door, a module to detect toxic or hazardous substances enabling detection of any product or substance to be monitored at the level of the curtain or door, a light-emitting diodes (LED), organic light-emitting diode (OLED) or Phosphorescent organic light-emitting diodes (PHOLED) display module enabling viewing of the state of the logistical transaction at the level of the curtain or door. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification