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Near field communication method/sensor, ground terminal equipment and mobile terminal equipment

A near-field communication and sensor technology, which is applied in the field of communication, can solve the problems of weak anti-interference ability and short transmission distance, achieve the effect of fast transmission speed, strong anti-interference ability, and meet the needs of two-way communication

Inactive Publication Date: 2020-05-19
SHANGHAI BANHUI NEW ENERGY TECH CO LTD
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  • Abstract
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Problems solved by technology

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a near-field communication method / sensor and ground-end equipment and mobile-end equipment, which are used to solve the problem of weak anti-interference ability and short transmission distance of existing near-field communication equipment. The problem

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  • Near field communication method/sensor, ground terminal equipment and mobile terminal equipment
  • Near field communication method/sensor, ground terminal equipment and mobile terminal equipment
  • Near field communication method/sensor, ground terminal equipment and mobile terminal equipment

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Embodiment Construction

[0049] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0050] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the compo...

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Abstract

The invention provides a near-field communication method / sensor, ground terminal equipment and mobile terminal equipment, and the near-field communication sensor comprises a magnetic flux coil which receives a first magnetic flux signal or transmits a second magnetic flux signal; and a modem which is in communication connection with the magnetic flux coil and is used for demodulating the first magnetic flux signal into a first identifiable signal or modulating a second identifiable signal into the second magnetic flux signal. According to the invention, near-field communication is realized based on the magnetic resonance principle, the anti-interference capability is strong, the transmission distance is long, the transmission speed is high, and the bidirectional communication requirement is met.

Description

technical field [0001] The invention belongs to the field of communication technology, and relates to a near-field communication technology, in particular to a near-field communication method / sensor, a ground terminal device, and a mobile terminal device. Background technique [0002] With the development of electronic technology and communication technology, various forms of sensor technology with various needs have also been developed rapidly and widely used. In the field of near-field sensing technology, sensors realized by the principles of light, electricity, and magnetism, such as radio frequency sensors, photoelectric sensors, and Hall sensors, have been widely used. [0003] However, with the clarification of requirements, sensing devices suitable for warehousing logistics, intelligent manufacturing and other fields cannot keep up with the use requirements, and there are common problems such as weak anti-interference ability, slow transmission speed, and unsuitable t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B5/00H04B5/02H04B5/48
CPCH04B5/24H04B5/48H04B5/72Y02D30/70
Inventor 何强辉
Owner SHANGHAI BANHUI NEW ENERGY TECH CO LTD
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