CN203551010U - Factory environment intelligent detection system - Google Patents
Factory environment intelligent detection system Download PDFInfo
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- CN203551010U CN203551010U CN201320762553.1U CN201320762553U CN203551010U CN 203551010 U CN203551010 U CN 203551010U CN 201320762553 U CN201320762553 U CN 201320762553U CN 203551010 U CN203551010 U CN 203551010U
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Abstract
The utility model relates to a factory environment intelligent detection system, mainly consisting of signal acquisition devices, signal processing devices and output devices. The signal acquisition devices comprise a temperature detector and a humidity detector. The signal processing devices comprise a signal analysis circuit and a controller, wherein the signal processing circuit consists of a multipath switch and an A/D (Analog-to-Digital) converter, an output end of the temperature detector is connected to the multipath switch, the multipath switch is connected to the A/D converter, an output end of the A/D converter is connected to the controller, the humidity detector is connected to the controller through the multipath switch, an input end of the controller is connected with an input keyboard, output ends of the controller are connected with an LED (Light Emitting Diode) display screen and an alarm device. The factory environment intelligent detection system of the utility model has the advantages of compact structure, convenient debugging and installation, good plasticity, capacity for long-term usage, stable and reliable performance.
Description
Technical field
The utility model relates to a kind of environmental monitoring system, specially refers to a kind of environment of plant intelligent checking system.
Background technology
The Detection & Controling of environment have a wide range of applications in industries such as industry, agricultural, national defence, its system is comparatively complicated, involvement aspect is wider, environmental monitoring system relates generally to collection, demonstration and the transmission of some information, due to application scenario difference, the acquisition target of environmental monitoring is also different, for plant produced, the quality of environmental impact product, for example tobacco manufacturing works, need to be controlled in certain scope for the temperature and humidity of environment, and at present, for the detection of the environment of plant, be to carry out environmental monitoring by the mode of selective examination, operation easier is large.
Utility model content
The utility model, according to above-mentioned technical matters, provides a kind of environment of plant intelligent checking system.
The technical solution adopted in the utility model is: a kind of environment of plant intelligent checking system, mainly by signal pickup assembly signal processing apparatus and output unit, formed, it is characterized in that: described signal pickup assembly comprises Temperature Detector and moisture detector, described signal processing apparatus comprises signal evaluation circuit and controller, described signal processing circuit is comprised of multi-way switch and A/D converter, the output terminal of described Temperature Detector is connected to multi-way switch, described multi-way switch is connected to A/D converter, the output terminal of described A/D converter is connected on controller, described moisture detector is connected on controller by multi-way switch, the input end of described controller connects input keyboard, the output terminal of described controller connects LED display and warning device.
Described controller adopts MCS-8031 single-chip microcomputer, and this single-chip microcomputer receives and is transported to digital signal and processed by A/D converter, by controlling LED display displays temperature and humidity information.
Described multi-way switch is CD4051 chip.
Described A/D converter adopts MC14433, and the simulating signal that temperature and humidity measure circuit is measured is converted to digital quantity and send CPU to process.
The beneficial effects of the utility model are: this system is controlled by single-chip microcomputer 8031, the monitoring of realization to environment temperature, humidity, by LED display, show, and reach in setting value in limited time in temperature or humidity, controlling warning device reports to the police, this system architecture is tight, adjustment and installation is convenient, plasticity is strong, can use for a long time and stable and reliable for performance.
Accompanying drawing explanation
Fig. 1 is the utility model system architecture schematic diagram.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is carried out.Further describe.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of environment of plant intelligent checking system, mainly by signal pickup assembly signal processing apparatus and output unit, formed, it is characterized in that: described signal pickup assembly comprises Temperature Detector and moisture detector, described signal processing apparatus comprises signal evaluation circuit and controller, described signal processing circuit is comprised of multi-way switch and A/D converter, the output terminal of described Temperature Detector is connected to multi-way switch, described multi-way switch is connected to A/D converter, the output terminal of described A/D converter is connected on controller, described moisture detector is connected on controller by multi-way switch, the input end of described controller connects input keyboard, the output terminal of described controller connects LED display and warning device.
Described controller adopts MCS-8031 single-chip microcomputer, and this single-chip microcomputer receives and is transported to digital signal and processed by A/D converter, by controlling LED display displays temperature and humidity information.
Specific implementation process of the present utility model is: Temperature Detector detects the temperature of factory, by moisture detector, the humidity of factory is detected, Temperature Detector and moisture detector send to the information of detection on multi-way switch, this multi-way switch adopts the multi-channel analog converter of CD4051, multiple analog inputs are realized to arbitrary analog output by the different address signals of address wire, and the output terminal of this multi-way switch is connected with A/D converter.
Further, this A/D converter adopts MC14433 chip, and the simulating signal of multi-way switch input is converted to digital signal, by this A/D converter, digital signal is sent on controller simultaneously.
Controller receives the digital signal being sent by A/D converter, pass through analyzing and processing, obtain the temperature and humidity parameter of the environment of plant, control LED drive circuit makes LED display show factory's temperature and humidity information simultaneously, and reach in setting value in limited time in temperature or humidity, control warning device and report to the police, this system architecture is tight, adjustment and installation is convenient, plasticity is strong, can use for a long time and stable and reliable for performance.
Claims (4)
1. an environment of plant intelligent checking system, mainly by signal pickup assembly signal processing apparatus and output unit, formed, it is characterized in that: described signal pickup assembly comprises Temperature Detector and moisture detector, described signal processing apparatus comprises signal evaluation circuit and controller, described signal processing circuit is comprised of multi-way switch and A/D converter, the output terminal of described Temperature Detector is connected to multi-way switch, described multi-way switch is connected to A/D converter, the output terminal of described A/D converter is connected on controller, described moisture detector is connected on controller by multi-way switch, the input end of described controller connects input keyboard, the output terminal of described controller connects LED display and warning device.
2. a kind of environment of plant intelligent checking system according to claim 1, it is characterized in that: described controller adopts MCS-8031 single-chip microcomputer, this single-chip microcomputer receives and is transported to digital signal and is processed by A/D converter, by controlling LED display displays temperature and humidity information.
3. a kind of environment of plant intelligent checking system according to claim 1, is characterized in that: described multi-way switch is CD4051 chip.
4. a kind of environment of plant intelligent checking system according to claim 1, is characterized in that: described A/D converter adopts MC14433, and the simulating signal that temperature and humidity measure circuit is measured is converted to digital quantity and send CPU to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762553.1U CN203551010U (en) | 2013-11-28 | 2013-11-28 | Factory environment intelligent detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762553.1U CN203551010U (en) | 2013-11-28 | 2013-11-28 | Factory environment intelligent detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551010U true CN203551010U (en) | 2014-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762553.1U Expired - Fee Related CN203551010U (en) | 2013-11-28 | 2013-11-28 | Factory environment intelligent detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674111A (en) * | 2013-11-28 | 2014-03-26 | 湖州埭溪振华工贸有限公司 | Factory environment intelligent detection system |
-
2013
- 2013-11-28 CN CN201320762553.1U patent/CN203551010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674111A (en) * | 2013-11-28 | 2014-03-26 | 湖州埭溪振华工贸有限公司 | Factory environment intelligent detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |