Portable combined recording device based on wireless communication
A wave recording device and wireless communication technology, applied in measuring devices, signal transmission systems, instruments, etc., can solve the problems of limited storage capacity, large volume, and small number of channels, and achieve the effect of easy portability and easy use
Inactive Publication Date: 2019-05-03
国网河南省电力公司超高压公司
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Problems solved by technology
The currently used mobile wave recording device has a small number of channels, limited storage capacity, bulky size, inconvenient portability, and wiring in a small space, which cannot meet the needs of the operation and maintenance site
[0003] The document with the notification number CN 205280853 U discloses a wave recording device, which is suitable for electric power equipment. When in use, it is installed on a utility pole through a connecting bracket and connected between a circuit breaker and a feeder terminal; the wave recording device includes a housing , and the wave recording acquisition core board, the wave recording acquisition main board, the wave recording module display board, the analog input and output board and the wave recording module bottom plate respectively arranged in cooperation with the housing; the wave recording module bottom plate, analog input and output board and the wave recording acquisition main board are respectively connected with the wave recording acquisition core board; the wave recording module display board is connected with the wave recording acquisition main board, and the wave recording device described in this document can overcome the poor accuracy and low reliability in the prior art and small application range to achieve the advantages of good accuracy, high reliability and wide application range
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[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the following will clearly and completely describe the technical solutions of the embodiments of the present invention in conjunction with the drawings of the embodiments of the present invention. Apparently, the described embodiments are some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the described embodiments of the present invention belong to the protection scope of the present invention.
[0025] Such as figure 1 As shown, a portable combined wave recording device based on wireless communication includes a main controller 1 and a data acquisition device 2, the main controller 1 can connect and control multiple data acquisition devices 2 at the same time, each data acquisition device The device 2 is connected to one channel of wave recording data, and the main controller 1 an...
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The invention belongs to the technical field of wireless communication and particularly relates to a portable combined recording device based on wireless communication. The device includes a main controller and data collection devices, wherein the main controller is used for simultaneously connecting and controlling the multiple data collection devices, each data collection device is accessed to apath of recording data, and the main controller and the data collection devices are in wireless mode for data exchange. The device is advantaged in that the device is portable, is widely applied, canadapt to processing of common faults in an electric power system and solves technical problems of inconvenient wiring and limited recording channels of a mobile fault recording device in the prior art.
Description
technical field [0001] The invention relates to the technical field of wireless communication, in particular to a portable combined wave recording device based on wireless communication. Background technique [0002] In the diagnosis and maintenance of power equipment, it is often necessary to use a mobile wave recording device to help the operation and maintenance personnel to correctly determine the equipment defect and fault location. The currently used mobile wave recording device has a small number of channels, limited storage capacity, bulky size, inconvenient portability, and wiring in a small space, which cannot meet the needs of the operation and maintenance site. [0003] The document with the notification number CN 205280853 U discloses a wave recording device, which is suitable for electric power equipment. When in use, it is installed on a utility pole through a connecting bracket and connected between a circuit breaker and a feeder terminal; the wave recording ...
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IPC IPC(8): G01R31/00G01R19/00G08C17/02
Inventor 连进灿陈晓张伟政张嘉涛陈炳华李璐张利荆扬王宇婕申磊王默刘怡聂晶李寰翁星李豪
Owner 国网河南省电力公司超高压公司