Tilt angle detection-based dismounting-proof electronic tag and dismounting-proof detection method

An electronic label and inclination detection technology, which is used in measuring devices, surveying and navigation, and inclination measurement, etc., can solve the problems of theft, failure of the anti-disassembly function of single-pole shrapnel, and loss of electronic labels.

Pending Publication Date: 2018-08-31
广州市埃特斯通讯设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There is a big anti-theft loophole in the existing electronic tags. Although the anti-disassembly function may be realized to a certain extent, if the electronic tag is removed, a blade or other object is stretched to the bottom of the electronic tag to press the anti-disassembly column, so that the anti-disassembly The disassembly elastic switch cannot bounce up, so that the anti-disassembly function of the single-lever shrapnel becomes invalid, resulting in the loss and theft of the electronic tag

Method used

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  • Tilt angle detection-based dismounting-proof electronic tag and dismounting-proof detection method
  • Tilt angle detection-based dismounting-proof electronic tag and dismounting-proof detection method
  • Tilt angle detection-based dismounting-proof electronic tag and dismounting-proof detection method

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Effect test

Embodiment 1

[0032] See attached Figure 1-3 , the application provides an anti-disassembly electronic tag based on inclination detection, the top case and the bottom case, including a PCB circuit board arranged between the top case and the bottom case, the bottom side of the bottom case is provided with anti-tamper posts, the PCB circuit The board is provided with an inclination detection anti-disassembly module.

[0033] Further, the upper side of the top case is provided with a top case lens, the top case lens is provided with an LED light-transmitting window and an LCD display module window, one side of the PCB circuit board is provided with a rechargeable lithium battery connected to it, and the upper side of the PCB circuit board The LCD display module and the middle frame of the plug-in card are set, the LED module is set on the left side of the PCB circuit board, the inclination detection anti-tampering module is set on the lower side of the PCB circuit board, a solar cell is set b...

Embodiment 2

[0039] The present application also proposes an anti-disassembly detection method based on inclination detection, which detection method includes the following steps:

[0040] Step S1, installing an inclination sensor inside the electronic tag. The inclination sensor is installed in the same direction as the direction of gravity. The inclination sensor detects in real time whether the angle of the electronic tag changes, and uploads the detection result to the main control MCU in real time;

[0041] Step S2, when the electronic label is correctly pasted on the windshield, due to the effect of gravity, the mercury or metal beads inside the inclination sensor gather at the bottom of the inclination sensor, and the mercury or metal beads will not touch the two electrodes of the inclination sensor, so that The angle switch is in the off state, and will not send a signal to the main control MCU, so that the anti-disassembly function will not be touched;

[0042] Step S3, when the e...

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Abstract

The invention discloses a tilt angle detection-based dismounting-proof electronic tag and a dismounting-proof detection method. The electronic tag has a tilt angle detection-based dismounting-proof function in addition to an original dismounting-proof function. The tilt angle detection-based dismounting-proof electronic tag comprises a top shell, a bottom shell and a PCB arranged between the top shell and the bottom shell; a dismounting-proof column is arranged on the lower side of the bottom shell; and a tilt angle detection dismounting-proof module is arranged on the PCB. The information security of the electronic tag is effectively ensured; the economic loss caused by illegal dismounting of the electronic tag is prevented; and the deficiency of a single rod spring piece dismounting-proof scheme is overcome.

Description

technical field [0001] The invention relates to an anti-disassembly electronic label, in particular to an anti-disassembly electronic label based on inclination detection and a detection method for anti-disassembly. Background technique [0002] The existing electronic label anti-disassembly scheme has an anti-disassembly elastic switch inside the electronic label, which protrudes from the bottom through the anti-disassembly column. Next, if the electronic tag is removed from the windshield, the internal anti-disassembly elastic switch will pop up due to the loss of the pressure of the glass, thereby realizing the anti-disassembly function. [0003] There is a big anti-theft loophole in the existing electronic tags. Although the anti-disassembly function may be realized to a certain extent, if the electronic tag is removed, a blade or other object is stretched to the bottom of the electronic tag to press the anti-disassembly column, so that the anti-disassembly The disassem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077G01C9/10G01C9/18
CPCG01C9/10G01C9/18G01C2009/107G06K19/07732
Inventor 黄小岛
Owner 广州市埃特斯通讯设备有限公司
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