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Overturning stamp location method based on Beidou satellite

A technology of Beidou satellite and positioning method, which is applied in the field of seals, can solve the problem of not being able to know whether the seals have been stolen at the first time, and achieve the effect of reasonable monitoring

Inactive Publication Date: 2017-06-06
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 positioning method for flipping stamps based on Beidou satellites to solve the problem in the prior art that it is impossible to know whether the stamps have been stolen at the first time

Method used

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  • Overturning stamp location method based on Beidou satellite
  • Overturning stamp location method based on Beidou satellite

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0020] figure 1 Shown is a kind of Beidou satellite-based flipping stamp positioning method provided by Embodiment 1 of the present invention, including:

[0021] S11. After receiving the position transmission signal from the terminal, collect the Beidou satellite positioning signal, and obtain the position information of the flipped stamp according to the Beidou satellite positioning signal.

[0022] 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 a Beidou positioning method and can obtain Beidou satellite positioning signals. Normally, the positioning device can obtain the Beidou satellite positioning signal in real time, and then calculate and obtain the position information of the flipped stamp. But the location information will not be sent to the terminal in real time. Therefore, when the terminal needs to know the position information of the flip...

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PUM

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Abstract

The embodiment of the invention provides an overturning stamp location method based on a Beidou satellite. The method comprises: after a location device receives position transmission signals sent by a terminal, collecting the location signals of the Beidou satellite, and obtaining the position information of the overturning stamp according to the location signals of the Beidou satellite; sending the position information to the terminal according to a preset interval to allow the terminal to determine whether the number of times of position information being not located in a first restricted area exceeds a first preset value or not in a first preset duration, sending the prompting information, and realizing the reasonable monitoring of the overturning stamp so as to know the trend of the overturning stamp at the first time.

Description

technical field [0001] The invention relates to a stamp, in particular to a positioning method for flipping stamps based on Beidou satellites. 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. [0003] As a legally effective object, the seal is...

Claims

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Application Information

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IPC IPC(8): G01S19/16
CPCG01S19/16
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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