Smart mailbox system

A letter box, intelligent technology, applied in the direction of time registers, instruments, other household appliances, etc., can solve the problems of lost letters, lost keys, blocked lock holes, etc.

Active Publication Date: 2017-03-29
安徽汇力网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the problems such as the blockage of the keyhole, the loss of keys, and the loss of letters that are prone to occur in traditional mailboxes, and to protect the safety and effectiveness of letters, a smart mailbox system has been designed.

Method used

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Embodiment Construction

[0025] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0026] Such as figure 1 As shown, the circuit of the present invention includes: a single-chip microcomputer control module, an infrared sensing module, a radio frequency identification unlocking module, a buzzer alarm module, an LED display module, an independent power supply module, and a GSM communication module; When it is blocked, a letter is delivered to the mailbox, the infrared receiving tube D1 cannot receive light normally, the output level signal is 0, and the single-chip microcomputer The external interrupt triggers the MCU program accordingly, and realizes the hexadecimal encoding of the received information number, with two digits reversed. If the last digit of the number is an odd number, add F to the high digit. Through the Chinese_Unicode.exe file, the content of the short message is converted into Chinese; the GSM communi...

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PUM

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Abstract

The invention provides an intelligent mailbox system and a control method thereof. The intelligent mailbox system comprises a single-chip microcomputer system, an infrared induction system, a radio frequency identification unlocking system, a buzzer warning system, an LED display system, an independent power source system and a GSM communication system. The intelligent mailbox system and the control method thereof have the advantages that a short message is automatically sent to inform a user; when the system detects a letter, the user can be reminded in time, the user can conveniently fetch the letter fast in time, time is saved, and efficiency is improved; user identity authentication is achieved through radio frequency identification, the mailbox system is designed based on the VIP theory, each mailbox corresponds to a radio frequency card, the safety of the letter is improved, and the probability of losing the letter is greatly reduced.

Description

technical field [0001] The invention relates to the field of intelligent management of resident mailboxes, in particular to an intelligent mailbox system using radio frequency identification, sensors and single-chip microcomputers. Background technique [0002] With the development of social economy, science and technology, and the improvement of material living standards and quality, people have put forward higher requirements for life intelligence and safety. In order to solve the problems of blocked keyholes, lost keys, and lost letters that are prone to occur in traditional mailboxes, and to protect the safety and effectiveness of letters, a smart mailbox system is designed for this. Compared with the existing mainstream letter boxes, this letter box adopts closed management, which increases the security and increases the number of users. It also has functions such as identity verification and incoming letter reminder, so that letters can be reminded in time to avoid mi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G29/122G07C9/00
Inventor 陶洪峰刘泽田张晓星周立徐壮
Owner 安徽汇力网络科技有限公司
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