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Wi-Fi wireless alarm data display instrument based on ESP8266 and data transmission analytic method

A technology of data transmission and analysis method, applied in the field of wifi wireless alarm digital display meter and data transmission analysis based on ESP8266, can solve the problems of high construction cost, no over-limit alarm, inflexible data display position and content, etc. Flexible, display-friendly effects

Inactive Publication Date: 2017-08-15
SHENYANG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional display method is that the PLC uploads the collected data to the industrial server, and then displays the real-time data through the server’s wired connection to the display screen. This method requires network wiring and industrial servers and other related equipment. The construction cost is high, and the data display location and content are not flexible. The traditional digital display method has no over-limit alarm function

Method used

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  • Wi-Fi wireless alarm data display instrument based on ESP8266 and data transmission analytic method
  • Wi-Fi wireless alarm data display instrument based on ESP8266 and data transmission analytic method
  • Wi-Fi wireless alarm data display instrument based on ESP8266 and data transmission analytic method

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Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] As shown in the figure, a wireless alarm digital display meter includes a casing, wherein a display module and an input module are respectively arranged outside the casing, and a transmission module, a main control module and a display control module are respectively arranged inside the casing , the main control module is respectively connected with the input module and the transmission module, the input terminal of the display control module is connected with the main control module, the output terminal of the display control module is connected with the display module, firstly the transmission module is connected with the Data transmission is realized in the form of WiFi. The transmission module transmits the received data to the main control module. After the main control module processes the data, it controls the display module to display specific values ​​...

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Abstract

The invention discloses a Wi-Fi wireless alarm data display instrument based on ESP8266 and a data transmission analytic method. The data display instrument comprises a shell, a display module and an input module are respectively arranged at outside of the shell, a transmission module, a master control module and a display control module are respectively arranged in the shell, the master control module is respectively connected with the input module and the transmission module, the input terminal of the display control module is connected with the master control module, and the output terminal of the display control module is connected with the display module. The wireless alarm data display instrument makes up the disadvantages that over-limit alarming cannot be realized by a traditional data display instrument, over-limit threshold can be modified in a flexible mode according to the production requirement, alarming is carried out on the abnormal data, Wi-Fi wireless data transmission is employed, on-site wiring is not required, placement is flexible, and display is convenient.

Description

technical field [0001] The invention relates to a display meter, in particular to an ESP8266-based wifi wireless alarm digital display meter and a data transmission analysis method. Background technique [0002] In order to improve economic benefits and speed up the modernization process, the automatic production technology of various factories and mines has been continuously improved, and many of them need to display production site data in real time. The traditional display method is that the PLC uploads the collected data to the industrial server, and then displays the real-time data through the server’s wired connection to the display screen. This method requires network wiring and industrial servers and other related equipment. The construction cost is high, and the data display location and content are not flexible. The traditional digital display method has no over-limit alarm function. Contents of the invention [0003] The technical task of the present invention ...

Claims

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Application Information

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IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 吴鹏王晨王晓薇杜庆东马佳琳
Owner SHENYANG NORMAL UNIV
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