CN202177798U

CN202177798U - Real-time monitoring device for a delivery condition in a mail box

Info

Publication number: CN202177798U
Application number: CN2011202606412U
Authority: CN
Inventors: 李小萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-22
Filing date: 2011-07-22
Publication date: 2012-03-28
Anticipated expiration: 2021-07-22

Abstract

The utility model relates to monitoring devices and especially to a real-time monitoring device for a delivery condition in a mail box. The real-time monitoring device includes an infrared emission detecting circuit, a single-chip microcomputer control circuit, an indicating lamp drive circuit and a GSM message receiving circuit. A signal collected by the infrared emission detecting circuit is output through the single-chip microcomputer control circuit to the indicating lamp drive circuit and the GSM message receiving circuit. The device adopts an infrared emission collecting theory. When a piece of newspaper, a magazine or another object is delivered into the mail box, the infrared emission detecting circuit receives signals of the shading object. After the signals are processed by a single-chip microcomputer, an indicating lamp indicates on the mail box and a message is sent to a master through the GSM message receiving circuit, so as to indicate that the object is delivered in the mail box. Thus, the master can know the delivery condition in the mail box timely, thereby solving the collecting problem that how to collect objects in urgent need in time.

Description

A kind of newpapers and periodicals case is delivered real time monitoring apparatus

Technical field

The utility model relates to a kind of supervising device, particularly relates to a kind of newpapers and periodicals case and delivers real time monitoring apparatus.

Background technology

Cell setting has special delivery letter box cabinet to supply resident family to collect mail article such as newspapers and periodicals; Mail or magazine can not open mailbox every day, but some need be badly in need of because of reason such as busy in resident family; Like expense documents such as credit card statement, the various electricity charge, water rates, just can not in time handle.

The utility model content

The purpose of the utility model is to overcome above-mentioned deficiency, and a kind of newpapers and periodicals case delivery real time monitoring apparatus of reminding resident family in time to receive newspapers and periodicals in the very first time effectively is provided.

The technical scheme that the utility model adopted is such: a kind of newpapers and periodicals case is delivered real time monitoring apparatus; Comprise infrared correlation testing circuit, single chip machine controlling circuit, drive circuit of indicator and GSM note receiving circuit; The signal of said infrared correlation testing circuit collection exports drive circuit of indicator and GSM note receiving circuit to through single chip machine controlling circuit control, and said single chip machine controlling circuit is also exported and connected a watchdog circuit.

Said infrared correlation testing circuit is made up of TX05-T infrared transmission module IC1, TX05C-H infrared receiving module IC2 and resistance R 2.

Said TX05-T infrared transmission module IC1 and TX05C-H infrared receiving module IC2 are installed on the upper and lower side of newpapers and periodicals case delivery port respectively.

Said GSM note receiving circuit adopts WAVECOM023031 note receiver module.

Through adopting the aforementioned techniques scheme, the beneficial effect of the utility model is: this device adopts infrared correlation acquisition principle, when newpapers and periodicals or object input; Infrared correlation receives the shading object signal; After single-chip microcomputer is handled, send note in the indication of mailbox cabinet and through the GSM receiver module to owner by pilot lamp respectively, the existing thing of delivering of mailbox is described; Owner can understand the delivered goods in the mailbox in real time, has solved collecting because of long-time or urgently needed articles effectively.

Description of drawings

Fig. 1 is the frame assumption diagram of the utility model;

Fig. 2 is the circuit theory diagrams of the utility model.

Embodiment

Further specify the utility model below in conjunction with accompanying drawing and embodiment.

Like Fig. 1, shown in Figure 2; A kind of newpapers and periodicals case of the utility model is delivered real time monitoring apparatus; Comprise infrared correlation testing circuit 1, single chip machine controlling circuit 2, drive circuit of indicator 4 and GSM note receiving circuit 5; The signal that said infrared correlation testing circuit 1 is gathered exports drive circuit of indicator 4 and GSM note receiving circuit 5 to through single chip machine controlling circuit 2 controls, and said single chip machine controlling circuit 2 is also exported and connected a watchdog circuit 3.

Said infrared correlation testing circuit 1 is made up of TX05-T infrared transmission module IC1, TX05C-H infrared receiving module IC2 and resistance R 2, and TX05-T infrared transmission module IC1 and TX05C-H infrared receiving module IC2 are installed on the upper and lower side of newpapers and periodicals case delivery port respectively.TX05-T infrared transmission module IC1 is made up of power management device, password IC, infrared modulation circuit and middle power infrared transmitting tube etc. inside, and module dead ahead, energising back lens aperture is outwards launched the IR through the password modulation.Receive the IR of TX05-T infrared transmission module IC1 emission by TX05C-H infrared receiving module IC2; Parallel resistance R2 between the 1st pin VCC output terminal of TX05C-H infrared receiving module IC2 and the 2nd pin OUT output terminal thereof; When the items of mail object not when delivery port drops into; TX05C-H infrared receiving module IC2 receives the IR of TX05-T infrared transmission module IC1 emission; The triode of the 2nd pin output terminal OUT inside modules of TX05C-H infrared receiving module IC2 ends, and is high level signal, is connected to the 26th pin of single-chip microcomputer U1; When delivery port dropped into, the instantaneous IR that will stop that TX05-T infrared transmission module IC1 sends was not as long as TX05C-H infrared receiving module IC2 is in case receive ultra-red order as the items of mail object; The inner triode conducting of OUT end of its 2nd pin; Low level output is input to single-chip microcomputer U1 the 26th pin I/O port again, is input to U1 the 26th pin I/O port again and also is low level state; Be judged as article through single-chip microcomputer IC1 internal processes and dropped into this mailbox; The 25th pin output low level signal by single-chip microcomputer U1 makes pilot lamp LED1 get electric lighting, and the indication mailbox has new delivery items.The 1st, 2,3,6 pin of another route single-chip microcomputer U1 and GSM note receiver module U3, resistance R 4-R7 form the GSM datel circuit; Send the data-driven command signal through single-chip microcomputer U1 to GSM note receiver module U3; U3 sends alarming short message to owner through GSM note receiver module, and short message content is " new delivery items input mail is arranged, please note and check and accept "; Thereby monitor mailbox in real time and receive the delivered goods state, in time notify owner to collect reading.

The 9th, 16 pin of said single-chip microcomputer U1 are connected with the 7th, 1 pin of watchdog circuit U2; Form reset circuit by resistance R 1, capacitor C 1; Make the 7th pin preset of the 9th heel watchdog circuit U2 of single chip machine controlling circuit U1; Single-chip microcomputer U1 internal processes is recovered automatically, prevent that single-chip microcomputer U1 internal processes is in the endless loop state.

More than show and described ultimate principle and the principal character and the advantage thereof of the utility model; The technician of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the explanation that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims

1. a newpapers and periodicals case is delivered real time monitoring apparatus; It is characterized in that: comprise infrared correlation testing circuit (1), single chip machine controlling circuit (2), drive circuit of indicator (4) and GSM note receiving circuit (5); The signal that said infrared correlation testing circuit (1) is gathered exports drive circuit of indicator (4) and GSM note receiving circuit (5) to through single chip machine controlling circuit (2) control, and said single chip machine controlling circuit (2) is also exported and connected a watchdog circuit (3).

2. a kind of newpapers and periodicals case according to claim 1 is delivered real time monitoring apparatus, and it is characterized in that: said infrared correlation testing circuit (1) is made up of TX05-T infrared transmission module IC1, TX05C-H infrared receiving module IC2 and resistance R 2.

3. a kind of newpapers and periodicals case according to claim 2 is delivered real time monitoring apparatus, and it is characterized in that: said TX05-T infrared transmission module IC1 and TX05C-H infrared receiving module IC2 are installed on the upper and lower side of newpapers and periodicals case delivery port respectively.

4. a kind of newpapers and periodicals case according to claim 1 is delivered real time monitoring apparatus, it is characterized in that: said GSM note receiving circuit (5) adopts WAVECOM023031 note receiver module.