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An electronic school badge with step counting function based on RFID technology and its control method

A step counting and electronic technology, which is applied in the direction of calculation, badges, computer parts, etc., can solve the problems of large power consumption and no step counting function of electronic school badges, and achieve low power consumption, accurate step counting, and low power consumption. little effect

Active Publication Date: 2017-03-29
浙江水木物联技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing electronic school badge consumes a lot of power and does not have the function of counting steps

Method used

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  • An electronic school badge with step counting function based on RFID technology and its control method
  • An electronic school badge with step counting function based on RFID technology and its control method
  • An electronic school badge with step counting function based on RFID technology and its control method

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Experimental program
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Embodiment Construction

[0019] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings of the description:

[0020] like figure 1 , figure 2 , image 3 As shown, an electronic school badge based on RFID technology and with step counting function, including low-frequency wires, low-frequency trigger module, power supply VCC, 2.4GHz antenna, crystal oscillator, core control module, acceleration sensor module, the low-frequency wires are wirelessly connected to low-frequency The trigger module, the low-frequency trigger module, the crystal oscillator, the acceleration sensor module, and the 2.4GHz antenna are all connected to the core control module, and the low-frequency trigger module, the core control module, and the acceleration sensor module are all connected to the power supply VCC. The core control module includes a wireless transmitter and a micro-processing module, the wireless transmitter is connected to a 2.4GHz antenna, a...

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Abstract

The invention discloses an electronic school badge based on the RFID (radio frequency identification) technology and having a step counting function as well as a control method of the electronic school badge. The electronic school badge comprises a low-frequency electric wire, a low-frequency trigger module, a power supply VCC, a 2.4GHz antenna, a crystal oscillator, a core control module and an acceleration sensor module, wherein the low-frequency electric wire is wirelessly connected with the low-frequency trigger module; the low-frequency trigger module, the crystal oscillator, the acceleration sensor module and the 2.4GHz antenna are connected with the core control module; the low-frequency trigger module, the core control module and the acceleration sensor module are connected with the power supply VCC. The control method comprises a step counting procedure, an emission procedure and a system procedure. The electronic school badge has the step counting function and is not single in function; the electronic school badge is low in power consumption and low in electricity consumption, the acceleration sensor adopts autonomous interrupt processing, interference of a micro-processing module is not needed, automatic switch between an exercise awakening mode and a static sleep mode is realized, and the electronic school badge reacts quickly and is more accurate in step counting.

Description

technical field [0001] The invention relates to an electronic school emblem based on RFID technology and having a step counting function and a control method thereof. Background technique [0002] The existing electronic school badge is worn on the chest, and the sensor placed at the school gate will capture the information of the electronic school badge, and transmit the time of students entering and leaving the school gate to the terminal server. Build an information exchange platform for teachers, parents and students, and keep abreast of children's situation, so that schools can feel at ease and parents can rest assured. However, the existing electronic school badge consumes a lot of power and does not have a step counting function. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings in the existing products, and provide an electronic school badge based on RFID technology and having a step counting function and a con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K19/077
CPCA44C3/001G01C22/006G06K19/07745
Inventor 毛续飞韩建康曹鹏飞
Owner 浙江水木物联技术有限公司
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