CN208476294U - Infrared counting device and multi-tool block domestic environment based on PLC detect alarm system - Google Patents
Infrared counting device and multi-tool block domestic environment based on PLC detect alarm system Download PDFInfo
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- CN208476294U CN208476294U CN201820777804.6U CN201820777804U CN208476294U CN 208476294 U CN208476294 U CN 208476294U CN 201820777804 U CN201820777804 U CN 201820777804U CN 208476294 U CN208476294 U CN 208476294U
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Abstract
The utility model is the multi-tool block domestic environment detection alarm system about a kind of infrared counting device and based on PLC, the multi-tool block domestic environment detection alarm system based on PLC is comprising: PLC control module, environment measuring alarm system and control class submodule block system, the output end of the environment monitoring warning system is connected with the input terminal of the PLC control module, and the output end of the PLC control module is connected with the input terminal of the control class submodule block system.The infrared counting device it include infrared transmitting tube, the first reception pipe, the second reception pipe, infrared semi-transparent semi-reflecting eyeglass.The utility model is a kind of higher domestic environment detection alarm system of each submodule independence, has environment detecting mobile phone look facility and fiery floods SMS alarm function.User is set conveniently to grasp the related data of indoor environment, and when user stays out to the timely short massage notice of the generation of leak and fire.
Description
Technical field
The utility model relates to a kind of Smart Home technical fields, more particularly to a kind of infrared counting device and are based on
The multi-tool block domestic environment of PLC detects alarm system.
Background technique
The Related product of existing domestic environment detection and household remote intelligent remote alarms is functional single and every
Detect independence it is poor, it is inconvenient for operation, at the same do not consider house security the problems such as；Indoors in environment measuring, air matter
Amount, temperature and humidity are vital standards, requirement with people to life comfort level and are required healthy living continuous
It improves, so the demand to indoor detection also increasingly increases, and then a large amount of Related product continuously emerges；And Related product function
It is relatively simple, to carry out more comprehensive detection, it is necessary to buy a large amount of different product, so cause product placement and
Daily maintenance and be trouble continues to design a based on PLC and the domestic environment detection alarm system that is made of multi-tool block
System.
Utility model content
A kind of multi-tool block domestic environment inspection in view of this, the present invention provides infrared counting device and based on PLC
Alarm system is surveyed, main purpose is to solve the problems, such as that smart home environment monitoring system functional is single, thus more suitable for reality
With.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
One side the utility model embodiment provides a kind of infrared counting device comprising:
Infrared transmitting tube, the first reception pipe, the second reception pipe, infrared semi-transparent semi-reflecting eyeglass；The infrared transmitting tube with
Second reception pipe is mounted on the first side of door, and first reception pipe, infrared semi-transparent half eyeglass are mounted on second side；Institute
The infrared ray for stating infrared transmitting tube sending is divided into two beam infrared beams after the infrared semi-transparent semi-reflecting eyeglass, wherein a branch of red
Outer light beam is received after penetrating the infrared semi-transparent semi-reflecting eyeglass by first reception pipe, and another beam infrared beam is by described
It is received after infrared semi-transparent semi-reflecting eyeglass reflection by second reception pipe.
Optionally, infrared counting device above-mentioned, further includes reflecting optics；It is issued by the infrared transmitting tube and by institute
The infrared beam for stating infrared semi-transparent semi-reflecting eyeglass reflection is received by described second again after the reflecting optics adjustment direction
Pipe receives.
Optionally, infrared counting device above-mentioned, it is the infrared transmitting tube, the first reception pipe, the second reception pipe, infrared by half
Saturating half eyeglass is arranged in same level height.
On the other hand, the utility model embodiment provides a kind of multi-tool block domestic environment detection alarm system based on PLC
System comprising:
PLC control module, environment measuring alarm system and control submodule system, the environment monitoring warning system
Output end is connected with the input terminal of the PLC control module, the output end of the PLC control module and the control class submodule
The input terminal of block system is connected；
The PLC control module controls the open and close of entire alarm system by PLC control system；
The environment monitoring warning system includes number counting module, smog combustible gas detection module, temperature and humidity module, water
Soak detection module, LED screen display module, environmental abnormality short message alarm system module and power failure, detection of electrical leakage module；Wherein,
Number counting module, smog combustible gas detection module, temperature and humidity module, water logging detection module and the power failure, electric leakage inspection
It surveys the equal output end of module to be connected with the input terminal of the PLC control module, the output end of PLC control module and the ring
The input terminal of border exception short message alarm system module is connected；
Wherein the population number meter digital-to-analogue block includes infrared counting device above-mentioned.
Optionally, a kind of multi-tool block domestic environment based on PLC above-mentioned detects alarm system, the temperature and humidity mould
Block uses DHT11 Temperature Humidity Sensor, for detecting the humidity and temperature of indoor environment.
Optionally, a kind of multi-tool block domestic environment based on PLC above-mentioned detects alarm system, and the smog is flammable
Gas detection module uses MQ-2 smog combustible gas gas sensor, is used for indoor gas leakage monitoring.
Optionally, a kind of multi-tool block domestic environment based on PLC above-mentioned detects alarm system, and the LED screen is used
LED1602 display screen is used in display module, environmental gas, dust, temperature and humidity numerical value for display system detection.
Optionally, a kind of multi-tool block domestic environment based on PLC above-mentioned detects alarm system, the environmental abnormality
Short message alarm system module, using GA6GSM SMS module, for remotely sending alarm message to mobile phone.
Optionally, a kind of multi-tool block domestic environment based on PLC above-mentioned detects alarm system, the power failure, leakage
Electro-detection module exchanges detection module using AC-220V, for detecting the electric leakage or power failure of integrated circuit.
Optionally, a kind of multi-tool block domestic environment based on PLC above-mentioned detects alarm system, and the relay is adopted
With multichannel light-coupled isolation low and high level trigger relay, for controlling the on-off of electric appliance.
By above-mentioned technical proposal, a kind of counting module of the utility model and the multi-tool block domestic environment inspection based on PLC
Alarm system is surveyed at least to have the advantage that
1, traditional personnel disengaging discriminating device needs to be arranged two groups of parallel infrared tubes, and the embodiment of the utility model can
It to save a transmitting tube, not only saves cost, but also improves the stability of system (structure is simple, failure rate is low).
2, based on PLC control module, outer each independent submodule of company, each independent sub-modules independently carry out relevant environment
Detection and prompt, with main body PLC by I/O mouthfuls of progress data communications, system, which compares detection data, to be judged, data exception time control
Molding block indirectly controls associated appliance, and situation is sent to user with short message content, and is indoor according to judgement
Whether someone realizes different warning notes；The utility model is energy saving, reduces working loss, and then extend the use of system
Service life, the system have structure simple, and reliable performance, functional coverage is wide, and cost is relatively low and easy to install easy to maintain etc. numerous excellent
Point, system have the detection of environment fire floods SMS alarm function and mobile phone look facility, user are made conveniently to grasp interior
The related data of environment, and when user stays out to the timely short massage notice of the generation of leak and fire.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the schematic top plan view of infrared counting device provided by the embodiment of the utility model；
Fig. 2 is the schematic top plan view of the infrared counting device of another structure provided by the embodiment of the utility model；
Fig. 3 is the group that the multi-tool block domestic environment provided by the embodiment of the utility model based on PLC detects alarm system
At schematic diagram；
Fig. 4 is the subprogram flow chart that temperature and humidity examines block；
Fig. 5 is the circuit structure diagram that temperature and humidity examines block；
Fig. 6 is the circuit structure diagram in PLC control system；
Fig. 7 is the circuit structure diagram of liquid crystal display；
Fig. 8 is the circuit structure diagram of power input；
Fig. 9 is the circuit structure diagram of buzzer；
Figure 10 is the circuit structure diagram of indicator light；
In figure: 101 infrared transmitting tubes, 102 first reception pipes, 103 second reception pipes, 104 infrared semi-transparent semi-reflecting films, 105
Reflecting optics, 106；5PLC control module, 6 smog combustible gas detection modules, 7 temperature and humidity modules, 8 water logging detection modules,
9LED screen display module, 10 environmental abnormality short message alarm system modules, 11 power failures, detection of electrical leakage module, 12 number counting modules.
Specific embodiment
Further to illustrate that the utility model is the technical means and efficacy reaching predetermined purpose of utility model and being taken,
Below in conjunction with attached drawing and preferred embodiment, to according to the utility model proposes counting device and multi-tool block man based on PLC
Habitat environment detects its specific embodiment of alarm system, structure, feature and its effect, and detailed description is as follows.In the following description,
What different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, specific in one or more embodiments
Feature, structure or feature can be combined by any suitable form.
The technical solution of the utility model embodiment is in order to solve the above technical problems, general thought is as follows:
Embodiment 1
With reference to Fig. 1, infrared counting device provided by the utility model comprising:
Infrared transmitting tube 101, the first reception pipe 102, the second reception pipe 103, infrared semi-transparent semi-reflecting eyeglass 104；Described
Infrared transmitting tube 101 and second reception pipe 103 are mounted on the first side of door 106, first reception pipe 102, infrared by half
Saturating half eyeglass 104 is mounted on 106 second side of door；The infrared ray that the infrared transmitting tube 101 issues is by described infrared by semi-transparent half
It is divided into two beam infrared beams after anti-eyeglass 104, wherein a branch of infrared beam is through quilt after the infrared semi-transparent semi-reflecting eyeglass 104
First reception pipe 102 receives, another beam infrared beam reflected by the infrared semi-transparent semi-reflecting eyeglass 104 after by described the
Two reception pipes 103 receive.The infrared transmitting tube 101, the first reception pipe 102, the second reception pipe 103, infrared semi-transparent half eyeglass
104 are arranged in same level height.
Infrared counting device is installed on the inside (i.e. indoor) of door 6 in Fig. 1, can be first when people enters room by door 6
The infrared ray of the sending of infrared transmitting tube 101 is first blocked, at this moment the first reception pipe 102, the second reception pipe 103 are all infrared without receiving
Line；Human body only blocks the infrared ray reflected by infrared semi-transparent half eyeglass 104, at this moment by infrared counting device latter stage later
First reception pipe 102 can receive infrared ray, the second reception pipe 103 not receiving infrared-ray.In conclusion people enters room by door 6
Between when, the signal process of infrared counting device detection is that the first reception pipe 102, the second reception pipe 103 lost infrared simultaneously before this
Line signal, the first reception pipe 102 restores signal first later, and the second reception pipe 103 restores signal again.
When people is withdrawn from a room by door 6, the infrared ray reflected by infrared semi-transparent half eyeglass 104 can be first blocked, later
The infrared ray of the sending of infrared transmitting tube 101 is blocked again；After human body passes through infrared counting device, the first reception pipe 102, second is received
Pipe 103 regains infrared signal simultaneously.
Above-mentioned signal intensity it can be learnt that there is personnel to pass through door 6, and can be told after the processing of PLC control module 5
Personnel enter or withdraw from a room.
With reference to Fig. 3, on the other hand, the utility model provides a kind of multi-tool block domestic environment detection alarm based on PLC
System comprising:
PLC control module 5, environment measuring alarm system and control submodule system, the environment monitoring warning system
Output end be connected with the input terminal of the PLC control module 5, the output end of the PLC control module 5 and the control class
The input terminal of submodule block system is connected；
The PLC control module 5 controls the open and close of entire alarm system by PLC control system；
The environment monitoring warning system includes number counting module 12, smog combustible gas detection module 6, temperature and humidity module
7, water logging detection module 8, LED screen display module 9, environmental abnormality short message alarm system module 10 and power failure, detection of electrical leakage mould
Block 11；Wherein, the number counting module 12, smog combustible gas detection module 6, temperature and humidity module 7, water logging detection module 8
And have a power failure, the equal output end of detection of electrical leakage module 11 is connected with the input terminal of the PLC control module 5, PLC control mould
The output end of block 5 is connected with the input terminal of the environmental abnormality short message alarm system module 13；
Wherein the population number meter digital-to-analogue block 12 includes aforementioned counting device.
The temperature and humidity module 7 uses DHT11 Temperature Humidity Sensor, for detecting the humidity and temperature of indoor environment.
The smog combustible gas detection module 6 uses MQ-2 smog combustible gas gas sensor, lets out for indoor gas
Leakage monitoring.
The LED screen for display module 9 use LED1602 display screen, for display system detection environmental gas,
Dust, temperature and humidity numerical value.
The environmental abnormality short message alarm system module 10, using GA6GSM SMS module, for remotely to mobile phone 13
Send alarm message.
The power failure, detection of electrical leakage module 11 exchange detection module using AC-220V, for detecting the leakage of integrated circuit
Electricity has a power failure.
The relay uses multichannel light-coupled isolation low and high level trigger relay, for controlling the on-off of electric appliance.
The PLC control module 5 not include the single-chip microcontroller of model STC89C52.
With reference to attached drawing 5- attached drawing 10, the P14 mouth of single-chip microcontroller STC89C52 is connected with crystal oscillator XTAL1 interface, DHT11 temperature and humidity
VCC is met for U1.1 mouthfuls in Sensor section, and the U1.2 mouthfuls of P24 mouths for meeting single-chip microcontroller STC89C52, U1.4 mouthfuls meet GND；Buzzer warning
VCC pin meets+5V in part, and GND ground connection R3 resistance connects the P23 interface of single-chip microcontroller STC89C52；High, normal, basic index indicator light portion
L1, L2 and L3 are respectively red light, green light and blue lamp in point, and wherein red light high index connects the P20 interface of single-chip microcontroller STC89C52,
Index connects the P21 interface of single-chip microcontroller STC89C52 in green light, and the low index of blue lamp connects the P22 interface of single-chip microcontroller STC89C52；
GND ground connection is connect for P1.1 mouthfuls in LED1602 liquid-crystal display section, P1.2 mouthfuls meet VCC and meet+5V, and P1.3 mouthfuls meet VO and are connected to R1, and P1.4 mouthfuls
Connect P11 mouthfuls of minimum system chip, the P1.5 mouthfuls of P12 mouths for meeting single-chip microcontroller STC89C52, the P1.6 mouthfuls of P10 for meeting single-chip microcontroller STC89C52
Mouthful, P1.7 mouthfuls to P1.14 mouthfuls connect P37 to P30 mouthfuls of single-chip microcontroller STC89C52 respectively, and P1.15 mouthfuls meet VCC, and P1.16 mouthfuls meet GND；
VCC is met for J1.1 mouthfuls in power input portion, and J1.2 mouthfuls meet GND, and P2.2 mouthfuls meet VCC, and P2.3 mouthfuls meet GND.
With reference to Fig. 5, the overall work mistake of the multi-tool block domestic environment detection alarm system to the utility model based on PLC
Journey is described in detail；The number counting module 5 feeds back occupancy, the population number meter to the PLC control module 5 in real time
The normal operation of digital-to-analogue block 5 is that the infrared transmitting tube 1 emits the first infrared beam, which passes through infrared semi-transparent semi-reflecting
It is divided into the second infrared beam and third infrared beam after film 3, the first infrared beam is received by the first reception pipe 2, and third is red
Outer light beam is received by the second reception pipe 4；When someone enter 14 when the first infrared beam be blocked, the second infrared beam and
Third infrared beam is not present, when people completely into after the first infrared beam by infrared semi-transparent semi-reflecting film 3 processing after third
Infrared beam first reaches the first reception pipe 2, and second reception pipe 4 is reached after third infrared beam, feeds back a PLC control at this time
5 signal of molding block shows that number increases by 1 for display module 9 in LED screen；When someone go out 14 when the third light beam first kept off
Second reception pipe 4 cannot be firmly reached, then the second light beam cannot reach first reception pipe 2 by gear, feed back at this time
A 5 signal of PLC control module shows that number reduces 1 for display module 9 in LED screen；The smog combustible gas detection module 6,
Temperature and humidity module 7, water logging detection module 8 and power failure, detection of electrical leakage module 11 respectively detect indoor environment data, and data are believed
Number feedback shows specific data into the PLC control module 5, and through LED screen display module 9, any when having with upper module
When data are beyond in normal range (NR), while when detecting that occupancy is 0 by number counting module 12, PLC control module 5 will
It controls the environmental abnormality short message alarm system module 10 and sends short messages into house-owner's mobile phone 13 and play the role of alarm；If number
Counting module 12 detects indoor presence of people, then PLC control module 5 will control buzzer and alarm.
Embodiment 2
On the basis of embodiment 1, the difference from embodiment 1 is that, infrared counting device above-mentioned, further includes reflecting mirror
Piece 105；It is issued by the infrared transmitting tube 101 and the infrared beam reflected by the infrared semi-transparent semi-reflecting eyeglass 104 passes through
103 are received by second reception pipe again after 105 adjustment direction of reflecting optics.After the adjustment of reflecting optics 105, by
The two beam infrared beams that the infrared semi-transparent semi-reflecting eyeglass 104 separates are parallel to each other.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of infrared counting device, characterized in that it comprises:
Infrared transmitting tube, the first reception pipe, the second reception pipe, infrared semi-transparent semi-reflecting eyeglass；The infrared transmitting tube with it is described
Second reception pipe is mounted on the first side of door, and first reception pipe, infrared semi-transparent half eyeglass are mounted on second side；It is described red
The infrared ray that outer transmitting tube issues is divided into two beam infrared beams after the infrared semi-transparent semi-reflecting eyeglass, wherein a branch of infrared light
Beam is received after penetrating the infrared semi-transparent semi-reflecting eyeglass by first reception pipe, and another beam infrared beam is by described infrared
It is received after semi-transparent semi-reflecting eyeglass reflection by second reception pipe.
2. infrared counting device according to claim 1, it is characterised in that:
It further include reflecting optics；The infrared light for being issued by the infrared transmitting tube and being reflected by the infrared semi-transparent semi-reflecting eyeglass
Beam is received by second reception pipe again after the reflecting optics adjustment direction.
3. infrared counting device according to claim 1, it is characterised in that:
The infrared transmitting tube, the first reception pipe, the second reception pipe, infrared semi-transparent half eyeglass are arranged in same level height.
4. a kind of multi-tool block domestic environment based on PLC detects alarm system, characterized in that it comprises:
PLC control module, environment measuring alarm system and control submodule system, the output of the environment monitoring warning system
End is connected with the input terminal of the PLC control module, the output end of the PLC control module and the control submodule system
Input terminal be connected；
The PLC control module controls the open and close of entire alarm system by PLC control system；
The environment monitoring warning system includes number counting module, smog combustible gas detection module, temperature and humidity module, water logging inspection
Survey module, LED screen display module, environmental abnormality short message alarm system module and power failure, detection of electrical leakage module；Wherein, described
Number counting module, smog combustible gas detection module, temperature and humidity module, water logging detection module and power failure, detection of electrical leakage mould
The equal output end of block is connected with the input terminal of the PLC control module, and the output end of PLC control module and the environment are different
The input terminal of normal short message alarm system module is connected；
Wherein the population number meter digital-to-analogue block includes infrared counting device described in claim 1.
5. a kind of multi-tool block domestic environment based on PLC according to claim 4 detects alarm system, feature exists
In:
The temperature and humidity module uses DHT11 Temperature Humidity Sensor, for detecting the humidity and temperature of indoor environment.
6. a kind of multi-tool block domestic environment based on PLC according to claim 4 detects alarm system, feature exists
In:
The smog combustible gas detection module uses MQ-2 smog combustible gas gas sensor, for indoor gas leakage prison
It surveys.
7. a kind of multi-tool block domestic environment based on PLC according to claim 4 detects alarm system, feature exists
In:
The LED screen for display module use LED1602 display screen, for display system detection environmental gas, dust,
Temperature and humidity numerical value.
8. a kind of multi-tool block domestic environment based on PLC according to claim 4 detects alarm system, feature exists
In:
The environmental abnormality short message alarm system module is alarmed using GA6GSM SMS module for remotely sending to mobile phone
Short message.
9. a kind of multi-tool block domestic environment based on PLC according to claim 4 detects alarm system, feature exists
In:
The power failure, detection of electrical leakage module exchange detection module using AC-220V, for detecting the electric leakage of integrated circuit or stopping
Electricity.
10. a kind of multi-tool block domestic environment based on PLC according to claim 4 detects alarm system, feature exists
In:
Relay uses multichannel light-coupled isolation low and high level trigger relay, for controlling the on-off of electric appliance.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777804.6U CN208476294U (en) | 2018-05-24 | 2018-05-24 | Infrared counting device and multi-tool block domestic environment based on PLC detect alarm system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820777804.6U CN208476294U (en) | 2018-05-24 | 2018-05-24 | Infrared counting device and multi-tool block domestic environment based on PLC detect alarm system |
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| Publication Number | Publication Date |
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| CN208476294U true CN208476294U (en) | 2019-02-05 |
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| CN201820777804.6U Expired - Fee Related CN208476294U (en) | 2018-05-24 | 2018-05-24 | Infrared counting device and multi-tool block domestic environment based on PLC detect alarm system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178044A (en) * | 2021-04-23 | 2021-07-27 | 天津电子信息职业技术学院 | Intelligent safety system based on human body detection |
-
2018
- 2018-05-24 CN CN201820777804.6U patent/CN208476294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113178044A (en) * | 2021-04-23 | 2021-07-27 | 天津电子信息职业技术学院 | Intelligent safety system based on human body detection |
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