Information transmitting and receiving apparatus, and maintenance method and system thereof
An information sending device and information element technology, applied in the field of communication, can solve problems such as difficulty in promotion and inconvenient use of optical positioning methods, and achieve the effects of strong anti-interference ability, shortened interval period, and increased coding frequency
Inactive Publication Date: 2018-08-17
王振环
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Problems solved by technology
[0008] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide an information sending and receiving device and its maintenance method and system, which are used to solve the problems of inconvenient use and difficult popularization of the existing optical positioning methods
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[0044] 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.
[0045] 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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The invention provides an information transmitting and receiving apparatus, and a maintenance method and system thereof. The information transmitting comprises: a memory storing geographical locationinformation of the information transmitting apparatus; a processor connected to the memory and performing processing the geographical location information to generate a positioning message, and encoding the positioning message to generate a control instruction; a controller connected to the processor, and used for controlling the on-off of a light wave transmitter through the control instruction;and the light wave transmitter connected to the controller and used for outputting light positioning information under the control of the control instruction. According to the information transmittingand receiving apparatus provided by the invention, by adoption of the special information encoding and decoding technology, the interval period of optical information is shortened, the encoding frequency of the light is improved, the problem of flash frequency is solved, no camera needs to align to the light, the problem of excessive exposure of the camera does not exist, the interference resistance is high, and the use is convenient, so that the information transmitting and receiving apparatus can not only be applied to route navigation, but also can be applied to consumption navigation.
Description
[0001] This application is a divisional application of an invention patent application with the application number: 2015109333828, the name of the invention: an information sending and receiving device and its maintenance method, system, and the filing date: December 15, 2015. technical field [0002] The invention belongs to the technical field of communication and relates to a communication method, in particular to an information sending and receiving device and its maintenance method and system. Background technique [0003] Because large shopping malls, underground parking garages and other places cannot receive satellite signals, navigation software that relies on satellite signals cannot provide users with navigation services because they cannot obtain correct location information. Currently, there are a variety of solutions being researched and explored, including WIFI, RFID, Bluetooth, ZegBee and other technologies, which cannot be implemented because of low precision...
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IPC IPC(8): H04B10/114H04B10/524
CPCH04B10/1141
Inventor 不公告发明人
Owner 王振环