A multifunctional data collector based on lora wireless transmission

A data collector and wireless transmission technology, applied in signal transmission systems, instruments, etc., can solve the problem of being unable to prevent accidental button touches, etc., and achieve the effect of stable protection buttons, simple fixed structure, and increased stability

Active Publication Date: 2020-07-31
湖北三好电子有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a multifunctional data collector based on Lora wireless transmission, which has the advantages of being able to prevent the buttons on the multifunctional handheld data collector from being accidentally touched, and solves the problem of existing multifunctional data collectors. Handheld data collectors cannot prevent the button from being accidentally touched

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  • A multifunctional data collector based on lora wireless transmission
  • A multifunctional data collector based on lora wireless transmission
  • A multifunctional data collector based on lora wireless transmission

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] see Figure 1-3 , a multifunctional data collector based on Lora wireless transmission, comprising a collector body 1, a button body 2 is arranged on the front of the collector body 1, and a protective shell 3 located on the front of the button body 2 is set on the front end of the collector body 1, The bottom ends on both sides of the protective shell 3 are fixedly connected with connecting blocks 4, the protective shell 3 is socketed on the surface of...

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Abstract

The invention discloses a Lora wireless transmission based multifunctional data collector, which comprises a collector body. The front surface of the collector body is provided with button bodies, a protective shell sleeves the front end of the collector body and is positioned on the front of the button bodies, connection blocks are fixedly connected to bottom ends of two sides of the protective shell, the protective shell sleeves surfaces of the connection blocks, and a containing block sleeving the surface of the protective shell is fixedly connected to the left side of the collector body. The Lora wireless transmission based multifunctional data collector has advantages that by arrangement of the containing block, a fixing block, a through hole and a fixing groove for fixing the protective shell which protects buttons, failure in protection of the buttons due to looseness of the protective shell can be prevented, and accordingly the buttons can be stably protected, users are prevented from touching the buttons accidentally, and changing of data parameters on the multifunctional handheld data collector is avoided.

Description

technical field [0001] The invention relates to the technical field of data collectors, in particular to a multifunctional data collector based on Lora wireless transmission. Background technique [0002] Multifunctional handheld data collector, also known as inventory machine, handheld computer. It is a terminal computer equipment that integrates barcode scanning device, RFID, Lora technology and data terminal, and can be operated offline with a battery. It has the functions of real-time collection, automatic storage, real-time display, real-time feedback, automatic processing and automatic transmission. It provides a guarantee for the authenticity, validity, real-time and availability of on-site data. It has the characteristics of integration, mobility, small size, light weight, high performance, and suitable for hand-holding. [0003] However, the existing multifunctional handheld data collectors do not have the effect of preventing accidental touches. When users use th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02
CPCG08C17/02
Inventor 张开蔺
Owner 湖北三好电子有限公司
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