CN213303265U - Design and realization of intelligent forgetting reminder based on Arduino - Google Patents

Abstract

The utility model discloses a design and realization of intelligence reminiscences forgets based on Arduino, hardware part include the shell, and the inside of shell is provided with the screw hole, is connected with thing networking module Esp8266, Arduino host computer and Arduino from the machine through the M3 screwed connection on the screw hole; an opening groove is formed in the left upper portion of the shell, a human body infrared sensor module is placed in the opening groove, a side wall groove hole is formed in the left side wall of the shell, and an intelligent sensing detector is placed in the side wall groove hole; a sound dispersion hole is formed in the left lower part of the shell, and a peripheral voice output module is connected to the sound dispersion hole through an M3 screw; the bottom of the shell is provided with a sensor groove, and a pressure vibration sensor is fixed in the sensor groove. The utility model discloses break through original thought drawback, the courage is imagined, and the facility that make full use of thing networking brought designs according to original idea, collects real-time location, voice broadcast, and safety protection makes it have more novelty, flexibility, feasibility, can provide convenient service for people.

Description

Design and realization of intelligent forgetting reminder based on Arduino

Technical Field

The utility model relates to a reminiscences especially relates to an intelligence forgets design and realization of reminiscences based on Arduino.

Background

In daily life, people sometimes forget a door key carelessly and cannot open a door when going to work, school and go out, or the key is randomly placed after the door is opened and cannot be found when the key is used, which is a very troublesome thing. Especially for the old with poor memory or the office workers who are busy working, forgetting to turn off water and electricity and forgetting to take keys, medicines, documents, mobile phones and the like become common matters, which brings great trouble to people, not only influences normal work and life, but also causes certain economic loss.

Similar to the product in the market, the system is an access control system, also called an entrance management system, and is a digital management system for managing the entrance and exit of personnel. A general access control system generally includes an access control card reader (biometric identifier), an access control device, an electric control lock, a door opening button, a card, and other devices. Over the development of more than twenty years, the access control system surpasses the simple gateway and key management in the past, can achieve the aims of safety prevention and timely alarm linkage, and is developed into a set of complete access management system.

As one of the new economic and scientific development strategy in the world at present, the Internet of things has important practical significance for promoting economic development and social progress. The intelligent security is one of the most important and realistic application platforms of the Internet of things, the security of the current foreign intelligent door control system is high, but the price is high, the price of an induction type door control system controller is from 4000 to 3 ten thousand yuan, and the price quoted by a set of system including a card reader, a door lock, a controller and software is more than ten thousand yuan. The price of the induction type door control system and the fingerprint door control system produced in China is about 10 to 50 percent lower than that of the similar products in foreign countries, but the reliability of the system is slightly poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the weak point that above-mentioned technique exists, the utility model provides a design and realization of reminiscences are forgotten to intelligence based on Arduino.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a design and realization of intelligence reminder of forgetting based on Arduino, its characterized in that: the method specifically comprises a hardware part and a software implementation part, wherein:

the hardware part comprises a shell, wherein screw holes are formed in the shell, and an Internet of things module, an Arduino host and an Arduino slave are connected to the screw holes through M3 screws;

an opening groove is formed in the left upper portion of the shell, a human body infrared sensor module is placed in the opening groove, a side wall groove hole is formed in the left side wall of the shell, and an intelligent sensing detector is placed in the side wall groove hole;

a sound dispersion hole is formed in the left lower part of the shell, and a peripheral voice output module is connected to the sound dispersion hole through an M3 screw;

the bottom of shell is provided with the sensor recess, is fixed with pressure shock sensor in the sensor recess, and the hole has been seted up to the shell bottom surface, has inserted the hook in the hole.

Further, thing networking module is located the inside upper right portion of shell, and the Arduino host computer is located the below of thing networking module, and the left side that the Arduino was located thing networking module and Arduino host computer is followed to the Arduino.

Further, the hook is fixed in the hole by a torsion member.

Further, the hook comprises a short hook section and a long hook section, and the short hook section is inserted into the shell.

Further, the pressure vibration sensor is located below the short hook section and is fixed in the sensor groove by a glue gun.

Furthermore, the peripheral voice output module is fixed on the shell by a fastener.

Furthermore, a sealing cover is fixed on the shell through screws.

The utility model discloses break through original thought drawback, the courage is imagined, and the facility that make full use of thing networking brought designs according to original idea, collects real-time location, voice broadcast, and safety protection makes it have more novelty, flexibility, feasibility, can provide convenient service for people.

Drawings

Fig. 1 is a schematic view of the overall structure of the housing of the present invention.

Fig. 2 is a schematic view of the overall assembly of the present invention.

Fig. 3 is a schematic diagram of the back structure of the housing.

Fig. 4 is a front structural diagram of the housing.

FIG. 5 is a diagram of a side wall slot structure of the housing.

FIG. 6 is a schematic view of the hole structure of the housing.

Fig. 7 is a schematic view of a hook structure.

Fig. 8 is a schematic structural view of the fastener.

Fig. 9 is a schematic structural view of the torsion member.

Fig. 10 is an overall block diagram of the system of the present invention.

Fig. 11 is a detailed schematic diagram of the system of the present invention.

In the figure: 1. an Internet of things module; 2. an Arduino host; 3. a human body infrared sensor module; 4. an intelligent sensing detector; 5. arduino slave; 6. a fastener; 7. twisting the piece; 8. a hook; 9. a peripheral voice output module; 10. a pressure shock sensor; 11. sealing the cover; 12. a housing; 81. a short hook section; 82. a long hook section; 121. a screw hole; 122. opening the groove; 123. a sidewall slot; 124. a sound dispersion hole; 125. And (4) holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

1-11 show a design and realization based on Arduino's intelligence reminiscences forgets, its characterized in that: the method specifically comprises a hardware part and a software implementation part, wherein:

the hardware part comprises a shell 12, a sealing cover 11 is fixed on the shell 12 through screws, screw holes 121 are formed in the shell 12, an Internet of things module 1, an Arduino host 2 and an Arduino slave 5 are connected to the screw holes 121 through M3 screws, the Internet of things module 1 is located at the upper right portion of the interior of the shell 12, the Arduino host 2 is located below the Internet of things module 1, and the Arduino slave 5 is located on the left side of the Internet of things module 1 and the Arduino host 2;

in this embodiment, the internet of things module 1 selects the internet of things module Esp8266, and when the internet of things module Esp8266 and the user mobile phone are in the same local area network, the internet of things module communicates with the App in the user mobile phone, where in this embodiment App is "light-on Bilker", and the internet of things module Esp8266 communicates with "light-on Bilker" App, transmits information and makes the mobile phone terminal act, and makes information such as notification to remind the user. The system is connected with an Arduino host 2 through a TX/RX port to carry out real-time communication;

the Arduino host 2 is connected with the Arduino slave 5 through an SDA/SCL interface by using an IIC communication protocol, the Arduino slave 5 is mainly used for receiving information sent by various sensors and performing simple processing, and the Arduino host 2 receives the information sent by the Arduino slave 5, processes the information and transmits a specific command to the Internet of things module Esp 8266;

an open groove 122 is formed in the left upper portion of the shell 12, the human body infrared sensor module 3 is placed in the open groove 122, a pyroelectric element is generally adopted as an induction source of the human body infrared sensor module 3, when the human body infrared radiation temperature changes, the pyroelectric element loses charge balance and releases charges outwards, a subsequent circuit can generate high and low level signals after detection processing, and the pin D0 of the human body infrared sensor module 3 is connected with the pin No. 9 of the Arduino slave 5 in the wiring aspect;

a side wall slot hole 123 is formed in the left side wall of the shell, an intelligent sensing detector 4 is arranged in the side wall slot hole 123, the intelligent sensing detector 4 needs 3.3V input voltage, and therefore needs to be directly connected with a 3.3V output power supply of the Arduino slave 5, the driving current of the intelligent sensing detector 4 is 100mA, an OUT control signal is output, when an object moving in a detected area is detected, an OUT port outputs a high level, the OUT pin of the intelligent sensing detector 4 in the wiring aspect is connected with a No. 10 pin of the Arduino slave 5, and the intelligent sensing detector 4 and the human body infrared sensor module 3 work cooperatively;

a sound emission hole 124 is formed in the left lower portion of the shell 12, a peripheral voice output module 9 is connected to the sound emission hole 124 through an M3 screw, the peripheral voice output module 9 is fixed to the shell through a fastener 6, the peripheral voice output module 9 is used for voice broadcasting and man-machine interaction, the peripheral voice output module 9 is connected with interaction data through a Tx pin and an Rx pin of the Arduino slave 5, and voice prompt playing is achieved;

the bottom of the shell 12 is provided with a sensor groove, a pressure vibration sensor 10 is fixed in the sensor groove, when the sensing area of the pressure sensor is pressed, the lines with separated bottom layers are conducted, the output resistance of a metal port changes along with the pressure, VCC is connected with a power supply anode (3.5v-5v), GND is connected with a power supply cathode, and the G0 pin of the pressure sensor is connected with the No. 11 pin of the Arduino slave 5 in the aspect of wiring; the analog vibration sensor based on the voltage ceramic chip is an inverse transformation process, the D0 output of the vibration sensor is connected to the 12 port of the Arduino slave 5, and the output signal is indicated by an LED;

hole 125 has been seted up to the bottom surface of shell 12, has inserted hook 8 in hole 125, and hook 8 fixes in hole 125 through turning round piece 7, and hook 8 includes short hook section 81 and long hook section 82, and short hook section 81 is inserted in the inside of shell 12, and pressure shock sensor 10 is located the below of short hook section 81 to fix in the sensor recess by gluing the rifle.

The software implementation part of the design and implementation of the intelligent forgetting reminder based on Arduino comprises the following specific processes:

procedure one, when a person goes out and does not take a key:

at the moment, the pressure vibration sensor detects that the pressure indication number is more than one thousand, meanwhile, the human body infrared sensor module and the intelligent sensing detector detect that someone passes through the sensor, then the signal is transmitted to the peripheral voice output module after the Arduino host machine carries out information processing, then the peripheral voice output module outputs voice that 'the key is not taken out', then the information is uploaded to the Internet of things module Esp8266, the Internet of things module Esp8266 is connected with the mobile phone lighting Blinker App in a local area network mode, and the mobile phone App receives the information and displays that the key is not taken out on the mobile phone screen in a notification mode;

and in the second process, when a person goes out and takes away the key:

at the moment, the pressure vibration sensor detects that the pressure reading is less than one thousand, and when the human body infrared sensor module and the intelligent sensing detector detect that a person goes out of the door, the human body infrared sensor module and the intelligent sensing detector process information and transmit the signal to the peripheral voice output module, and the peripheral voice output module outputs voice' owner! Go out to ask people to take personal belongings to remind people of the articles possibly forgotten, at this time, the information is uploaded to the internet of things module Esp8266, the internet of things module Esp8266 is connected with the local area network of the Blinker App lighted by the mobile phone, and the mobile phone App receives the information and informs and displays the owner!on the screen of the mobile phone! Please carry personal belongings when going out;

and step three, when someone knocks the door outside the door:

when the pressure vibration sensor receives vibration with larger frequency, the Arduino host machine processes the information and transmits the information to the peripheral voice output module, and the peripheral voice output module outputs voice of owner! Someone outside the door! Meanwhile, information is sent to the internet of things module Esp8266, the internet of things module Esp8266 is connected with a local area network of the mobile phone lighting Blinker App, and the mobile phone App receives the information and displays 'someone is out of door, please note safety' on a screen of the mobile phone.

The utility model discloses wireless communication technique has mainly been used in the design, no matter connect LAN or cell-phone communication network all can long-range real time monitoring and receive data, use the Arduino singlechip as the control core, it is small, the flexibility ratio is high, can satisfy most demands in the life, IIC communication protocol has been used between the singlechip, it is minimum to have an use signal line, automatic addressing, advantages such as many host computers clock synchronization, the small and exquisite essence has been accomplished to the outward appearance of this design, make it remove in a flexible way, simple to operate, the wide reliability of application range, and adapt to multiple occasion, need not peripheral power supply, the utility model discloses collect real-time location, voice broadcast, safety protection, have more novelty, flexibility, feasibility, can provide convenient service for people.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims (7)

1. The utility model provides a design and realization of intelligence reminder of forgetting based on Arduino, its characterized in that: the method specifically comprises a hardware part and a software implementation part, wherein:

the hardware part comprises a shell (12), a screw hole (121) is formed in the shell (12), and the screw hole (121) is connected with an Internet of things module (1), an Arduino host (2) and an Arduino slave (5) through an M3 screw;

an opening groove (122) is formed in the left upper portion of the shell (12), the human body infrared sensor module (3) is placed in the opening groove (122), a side wall slotted hole (123) is formed in the left side wall of the shell (12), and the intelligent sensing detector (4) is placed in the side wall slotted hole (123);

a sound dispersion hole (124) is formed in the left lower portion of the shell (12), and a peripheral voice output module (9) is connected to the sound dispersion hole (124) through an M3 screw;

the bottom of the shell (12) is provided with a sensor groove, a pressure vibration sensor (10) is fixed in the sensor groove, the bottom surface of the shell (12) is provided with a hole (125), and a hook (8) is inserted in the hole (125).

2. The Arduino-based intelligent forgetting reminder design and implementation as claimed in claim 1, wherein: thing networking module (1) is located the inside upper right portion of shell (12), and Arduino host computer (2) are located the below of thing networking module (1), and Arduino is located the left side of thing networking module (1) and Arduino host computer (2) from machine (5).

3. The Arduino-based intelligent forgetting reminder design and implementation as claimed in claim 1, wherein: the hook (8) is fixed in the hole (125) through a torsion piece (7).

4. The Arduino-based intelligent forgetting reminder design and implementation as claimed in claim 3, wherein: the hook (8) comprises a short hook section (81) and a long hook section (82), and the short hook section (81) is inserted into the shell (12).

5. The Arduino-based intelligent forgetting reminder design and implementation as claimed in claim 1, wherein: the pressure vibration sensor (10) is positioned below the short hook section (81) and is fixed in the sensor groove by a glue gun.

6. The Arduino-based intelligent forgetting reminder design and implementation as claimed in claim 1, wherein: the peripheral voice output module (9) is fixed on the shell (12) through a fastener (6).

7. The Arduino-based intelligent forgetting reminder design and implementation as claimed in claim 1, wherein: and a sealing cover (11) is fixed on the shell (12) through screws.

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