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Overturning seal joint positioning method based on base station, wifi and radio frequency technology

A radio frequency technology and joint positioning technology, applied in the field of seals, can solve the problem of not being able to know whether the seal has been stolen or not.

Inactive Publication Date: 2017-06-13
中创印信(北京)科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a joint positioning method for flipped stamps based on base station, wifi and radio frequency technology to solve the problem in the prior art that it is impossible to know whether the stamp has been stolen at the first time

Method used

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  • Overturning seal joint positioning method based on base station, wifi and radio frequency technology
  • Overturning seal joint positioning method based on base station, wifi and radio frequency technology

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Embodiment Construction

[0025] figure 1 It shows a joint positioning method for flipped stamps based on base station, wifi and radio frequency technology provided by Embodiment 1 of the present invention, including:

[0026] S11. After receiving the position transmission signal from the terminal, collect base station signal, wifi signal and radio frequency signal, and acquire the position information of the flipped stamp according to the base station signal, wifi signal and radio frequency signal.

[0027] In this step, it should be noted that in the embodiment of the present invention, a positioning device is provided in the flipped stamp, and the positioning device adopts base station, wifi and radio frequency positioning methods, and can obtain base station signals, wifi signals and radio frequency signals. Usually, the positioning device can obtain the base station signal, wifi signal and radio frequency signal in real time, and then calculate and obtain the position information of the flipped ...

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Abstract

An embodiment of the present invention provides a joint positioning method for flipped stamps based on base station, wifi and radio frequency technology, the method includes: after the positioning device sends a signal at the position received from the terminal, collects the base station signal, wifi signal and radio frequency signal, Obtain the position information of the flipped stamp according to the base station signal, wifi signal and radio frequency signal; send the position information to the terminal according to a preset time interval, so that the terminal determines and determines the position within a first preset time period The number of times the information is not in the first restricted area exceeds the first preset value, and a reminder message is sent, which realizes reasonable monitoring of the flipped seal, and can know the trend of the flipped seal at the first time.

Description

technical field [0001] The present invention relates to a stamp, in particular to a joint positioning method for flipped stamps based on base station, wifi and radio frequency technologies. Background technique [0002] The flip stamp is composed of a cylindrical or square plastic shell, a stamp surface that can be turned over under the action of external force, and a stamp pad that can change colors and add ink. Engrave the characters and patterns to be printed on a corrosion-resistant rubber pad, and stick the engraved seal on the reversible printing surface. When in use, push the stamp pad into the cylinder, open your palm, face the top of the stamp with your palm, and press down gently, the stamp film attached inside will turn over with the palm force, and the text or pattern on the stamp surface will be turned over Pressing on the paper, at this moment, as long as the palm pressure is relaxed, the printing surface will return to fix the printing pad inside again. [0...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W64/00G08B21/24
CPCH04W4/021G08B21/24H04W64/003H04W64/006
Inventor 单晓庄范福清蒋智赵军刘燚鑫祁牧帆
Owner 中创印信(北京)科技发展有限公司
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