CN103217996A - Temperature and humidity supervision integrated device - Google Patents
Temperature and humidity supervision integrated device Download PDFInfo
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- CN103217996A CN103217996A CN201210017671XA CN201210017671A CN103217996A CN 103217996 A CN103217996 A CN 103217996A CN 201210017671X A CN201210017671X A CN 201210017671XA CN 201210017671 A CN201210017671 A CN 201210017671A CN 103217996 A CN103217996 A CN 103217996A
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Abstract
The invention provides a temperature and humidity supervision integrated device which integrally comprises at least one temperature/ humidity sensing assembly, a temperature/ humidity sensing transmission interface, an operation processing module, a communication interface and at least one display port. By means of the temperature and humidity supervision device, the effects of simultaneously conducting near-end and long-distance supervision to the temperature/ humidity state of a factory and displaying the temperature/ humidity value of the factory on the scene are achieved, the problem that monitoring and observation can not be conducted simultaneously is solved, and the complexity of installation and wiring is reduced.
Description
Technical field
The present invention refers to a kind of temperature and humidity monitor integrating apparatus that is used for industrial temperature/humidity control especially about a kind of temperature and humidity monitor integrating apparatus.
Background technology
General temperature/the humidity conditions of must monitor closely factory holding each plant area's operating environment in industrial because product process requirement, and handle it in real time at the change of plant environment temperature/humidity, to guarantee to produce online product quality and stability.
Environment temperature/the humidity control of on-site is freestanding monitoring mostly at present, and there is independently supervisory system of each machine station at each machine station, with the temperature/humidity at each position on the present machine of the direct demonstration station.So, make long-range being difficult for do real-time monitoring, and then influence the product quality of whole product line easily the environment temperature/humidity of on-site.
Summary of the invention
A purpose of the present invention is to provide a kind of temperature and humidity monitor integrating apparatus, can supply near-end, remote monitoring plant area temperature/humidity conditions, and can show real-time temperature/humidity in plant area's operation field.
Another object of the present invention is to simplify the integration and the installation exercise of long-range and near-end temperature/humidity control.
Another purpose of the present invention is to simplify the integration of high precision and low precision temperature/humidity assembly.
For reaching above-mentioned purpose and other purposes, the invention provides a kind of temperature and humidity monitor integrating apparatus, be to be used for comprising at least one temperature/humidity assembly for the monitoring host computer monitoring, it is used for sensing temperature/humidity and produces at least one temperature/humidity signal; Temperature/humidity transmission interface, it connects this at least one temperature/humidity assembly, to receive this at least one temperature/humidity signal; The calculation process module, it connects this temperature/humidity transmission interface, and this calculation process module is used for receiving this at least one temperature/humidity signal and produces at least one temperature/humidity measurement with correspondence; Communication interface, it connects this calculation process module, is used for transmitting this at least one temperature/humidity measurement to this monitoring host computer; And at least one display interface, it connects this calculation process module, is used for showing this at least one temperature/humidity measurement.
In an embodiment, this monitoring host computer comprise a distance host and a near-end main frame at least one of them.
In an embodiment, this at least one temperature/humidity assembly comprise at least one high precision temperature/humidity assembly and at least one low precision temperature/humidity assembly at least one of them, this at least one high precision temperature/humidity assembly is used for sensing temperature/humidity and produces at least one high precision temperature/humidity signal; This at least one low precision temperature/humidity assembly, it is used for sensing temperature/humidity and produces at least one low precision temperature/humidity signal.
In an embodiment, this temperature/humidity transmission interface, comprise high precision temperature/humidity transmission interface and a low precision temperature/humidity transmission interface at least one of them, this high precision temperature/humidity transmission interface system connects this at least one high precision temperature/humidity assembly, and be used for two-wire carrier system and this at least one high precision temperature/humidity assembly communication, to receive this at least one high precision temperature/humidity signal; Should hang down precision temperature/humidity transmission interface, it connects this at least one low precision temperature/humidity assembly, to receive this at least one low precision temperature/humidity signal.
In an embodiment, this calculation process module connect this high precision temperature/humidity transmission interface and should low precision temperature/humidity transmission interface at least one of them, the computing that this calculation process module is used to receive this at least one high precision temperature/humidity signal and is used for directly carrying out temperature/humidity value produces at least one high precision temperature/humidity measurement with correspondence, and this calculation process module is used to receive this at least one low precision temperature/humidity signal and is used for this at least one low precision temperature/humidity signal is produced at least one low precision temperature/humidity measurement through the computing of analog digital conversion carrying out again temperature/humidity value with correspondence earlier.
In an embodiment, this communication interface comprise first communication interface and second communication interface at least one of them, this first communication interface connects this calculation process module, is used for transmitting this at least one high precision temperature/humidity measurement by Ethernet (Ethernet) and reaches this at least one low precision temperature/humidity measurement to this distance host; This second communication interface, it connects this calculation process module, is used for transmitting this at least one high precision temperature/humidity measurement by the RS232 interface and reaches this at least one low precision temperature/humidity measurement to this near-end main frame.
In an embodiment, the temperature and humidity monitor integrating apparatus more can comprise a storage element, and it connects this calculation process module, is used for receiving and storing this at least one high precision temperature/humidity measurement and this at least one low precision temperature/humidity measurement.
In an embodiment, but this high precision temperature/humidity measurement should low precision temperature/humidity measurement be to be sent to this display interface after being handled by the planning logic equipment (PLD) in this calculation process module to show maybe.
In an embodiment, after maybe this low precision temperature/humidity measurement is handled by a UART Universal Asynchronous Receiver Transmitter (UART) driving circuit in this calculation process module with this high precision temperature/humidity measurement, be sent to this near-end main frame by this second communication interface.
In an embodiment, this at least one high precision temperature/humidity measurement and this at least one low precision temperature/humidity measurement are to be used for optionally reading for this remote monitoring main frame and this near-end monitoring host computer, adjust controlling signal to assign one of adjustment temperature/humidity for the one at least of this remote monitoring main frame and this near-end monitoring host computer when measurement is unusual.
In an embodiment, each of this at least one low precision temperature/humidity assembly is to be used for representing measuring temperature with internal driving, and is used for representing to measure humidity with the output voltage amount.
In an embodiment, this temperature/humidity transmission interface is to be used to utilize Clock or Data signal to finish the data bolt-lock.
Thus, temperature and humidity monitor integrating apparatus of the present invention utilizes Ethernet (Ethernet) and RS232 interface to reach simplification long-range and the near-end information transmission respectively, the be more convenient for integration of high/low precision sensing signal of the high precision of different signal producing methods and low precision temperature/humidity assembly, the effect that reaches near-end, remote monitoring plant area temperature/humidity conditions and show in plant area.
Description of drawings
Fig. 1 is the functional block diagram of the temperature and humidity monitor integrating apparatus of the present invention's one specific embodiment.
Fig. 2 is the functional block diagram of the temperature and humidity monitor integrating apparatus of another specific embodiment of the present invention.
Among the figure:
10, the temperature and humidity monitor integrating apparatus;
11, temperature/humidity assembly;
12, temperature/humidity transmission interface;
13, the calculation process module;
14, communication interface;
15, display interface;
20, monitoring host computer;
100, the temperature and humidity monitor integrating apparatus;
110, high precision temperature/humidity assembly;
111, low precision temperature/humidity assembly;
120, high precision temperature/humidity transmission interface;
121, low precision temperature/humidity transmission interface;
130, the calculation process module;
140, the first communication interfaces;
141, the second communication interfaces;
150, display interface;
160, storage element;
210, distance host;
211, the near-end main frame.
Embodiment:
For fully understanding purpose of the present invention, feature and effect, existing by following specific embodiment, and cooperate appended graphicly, the present invention is described in detail, illustrate as after:
Please refer to Fig. 1, it is the functional block diagram of the temperature and humidity monitor integrating apparatus of the present invention's one specific embodiment, as shown in the figure, this temperature and humidity monitor integrating apparatus 10, it is used for for monitoring host computer 20 monitoring, and it comprises: at least one temperature/humidity assembly 11, temperature/humidity transmission interface 12, calculation process module 13, communication interface 14, at least one display interface 15.
It is used for this temperature/humidity assembly 11 sensing temperature/humidity and produces at least one temperature/humidity signal; This temperature/humidity transmission interface 12 connects this temperature/humidity assembly 11, to receive this temperature/humidity signal; This calculation process module 13 connects this temperature/humidity transmission interface 12, and this calculation process module is used to receive this temperature/humidity signal and produces at least one temperature/humidity measurement with correspondence; This communication interface 14 connects this calculation process module 13, is used to transmit this temperature/humidity measurement to this monitoring host computer 20; This display interface 15 connects this calculation process module 13, is used to show this temperature/humidity measurement.
Please refer to Fig. 2, it is the functional block diagram of the temperature and humidity monitor integrating apparatus of another specific embodiment of the present invention, as shown in Figure 2, this temperature and humidity monitor integrating apparatus 100, it comprises: at least one high precision temperature/humidity assembly 110, at least one low precision temperature/humidity assembly 111, high precision temperature/humidity transmission interface 120, low precision temperature/humidity transmission interface 121, calculation process module 130, first communication interface 140, second communication interface 141, and at least one display interface 150.
Wherein, this temperature and humidity monitor integrating apparatus 100 more comprises a distance host 210 and a near-end main frame 211 monitoring host computer as above-mentioned specific embodiment.
It is used for high precision temperature/humidity assembly 110 sensing temperature/humidity and produces high precision temperature/humidity signal.This high precision temperature/humidity assembly 110 is connected with high precision temperature/humidity transmission interface 120, the two carries out the signal transmission with two wires (Two-Wire) transmission mode, to transmit this high precision temperature/humidity signal to this high precision temperature/humidity transmission interface 120.When reality was implemented, the quantity of high precision temperature/humidity assembly 110 can increase or reduce according to actual needs.
Low precision temperature/humidity assembly 111 is used for sensing temperature/humidity and produces low precision temperature/humidity signal.Should be connected with low precision temperature/humidity transmission interface 121 by low precision temperature/humidity assembly 111, should hang down precision temperature/humidity signal to hanging down precision temperature/humidity transmission interface 111 with transmission.When reality was implemented, the quantity of low precision temperature/humidity assembly 111 can increase or reduce according to actual needs.
Calculation process module 130 connects this high precision temperature/humidity transmission interface 120 and should hang down precision temperature/humidity transmission interface 121, and the computing that this calculation process module 130 is used to receive high precision temperature/humidity signal and directly carry out temperature/humidity value produces high precision temperature/humidity measurement with correspondence.This calculation process module 130 also is used to receive low precision temperature/humidity signal and this signal is produced low precision temperature/humidity measurement through the computing of analog digital conversion carrying out again temperature/humidity value with correspondence earlier.
At least one display interface 150 connects this calculation process module 130, be used to show this at least one high precision temperature/humidity measurement and this at least one low precision temperature/humidity measurement at least one of them, with the monitoring of new line formula, for example the fixed point perform region of inside plants of fixing a point.
In the embodiments of the invention, this at least one high precision temperature/humidity assembly 110 is the little and stable high temperature/humidity assembly of a kind of error in measurement, do not need to carry out in advance accuracy when especially measuring and proofread and correct and directly to measure, need the high precisely plant area of monitoring temperature and be used in especially.When this at least one high precision temperature/humidity assembly 110 carries out environment temperature/humidity, this physical quantity that at least one high precision temperature/humidity assembly 110 inside can be about to sense certainly converts digital value to and produces this at least one high precision temperature/humidity signal, then also transmits this at least one high precision temperature/humidity signal to this calculation process module 130 by this high precision temperature/humidity transmission interface 120 with this at least one high precision temperature/humidity signal of two wires (Two-Wire) transmission mode reception again and carries out further calculation process.Wherein, this two-wire carrier system is a kind of intelligent transmission technology, because the two wires transmission utilizes Clock and Data signal to finish the data bolt-lock, make that multi-thread or single line is transmitted as manyly its benefit than other, and is used to increase the reliability and stability of this high precision temperature/humidity signal data transmission.
In the embodiments of the invention, should be the lower temperature/humidity assembly that must carry out linearity correction often of a kind of measurement accuracy by low precision temperature/humidity assembly 111, the precision temperature/humidity assembly 111 measurement accuracy were not high though should hang down, but, need not the high precisely plant area of temperature/humidity control and be used in a large number because of its cost is lower.When this low precision temperature/humidity assembly 111 carries out environment temperature/humidity, it mainly represents the measuring temp value with the component internal resistance value, and represent the humidity measuring value with assembly output voltage amount, should hang down precision temperature/humidity signal and produce, and then receive and also to transmit and low precision temperature/humidity signal to this calculation process module 130 to carry out further calculation process by low precision temperature/humidity signal by this low precision temperature/humidity transmission interface 121 again.
For instance, should low precision temperature/humidity signal be sent to the analog-digital converter that is built in this calculation process module 130 in utilizing earlier after this calculation process module 130 and carry out analog digital conversion (Analog to Digital Conversion, ADC), carry out further temperature/humidity calculation process again.Moreover, in the calculation process module 130 of temperature and humidity monitor integrating apparatus 100 of the present invention, build and put a plurality of groups of analog-digital converters and can drive a plurality of groups low precision temperature/humidity assemblies 111 simultaneously, further simultaneously carry out temperature/humidity control, or be applied to measure simultaneously the temperature/humidity (for example being used for the temperature/humidity control of the different assemblies of a mainboard) of the different piece of same equipment at each plant area's diverse location.
In the embodiments of the invention, after this calculation process module 130 receives this high precision temperature/humidity signal and low precision temperature/humidity signal, the low precision temperature/humidity signal of this high precision temperature/humidity signal and the conversion of process analog digital is carried out further numerical operation by the operation processing unit (for example central processing unit (CPU) or microcontroller (MCU)) of these calculation process module 130 inside again, and the program code of this operation processing unit execution one acquiescence carries out calculation process and reaches low precision temperature/humidity measurement with correspondence generation high precision temperature/humidity measurement.
Hop about aforementioned signal, for instance, this high precision temperature/humidity measurement and this low precision temperature/humidity measurement can but (Programmable Logic Device PLD) be sent to this plant area's display interface 150 and shows after the processing by the planning logic equipment in this calculation process module 130.This display interface 150 can be the large-scale panel that a plurality of seven-segment display constitutes, and is used to show the numerical value of temperature/humidity, makes the site work personnel of plant area can understand plant environment temperature/moisture condition.And, this high precision temperature/humidity measurement and this low precision temperature/humidity measurement can (Physical Layer be sent to distance host 210 by this first communication interface 140 after PHY) driving circuit is handled and carries out remote monitoring by the Physical layer in this calculation process module 130.Further, can (Universal Asynchronous Receiver/Transmitter, UART) driving circuit be handled the back and is sent to near-end main frame 211 by this second communication interface 141 and carries out the near-end monitoring by the UART Universal Asynchronous Receiver Transmitter in this calculation process module 130 with this high precision temperature/humidity measurement and this low precision temperature/humidity measurement.
Wherein, this first communication interface 140 uses the Ethernet transmission to carry out remote monitoring through the high precision temperature/humidity measurement and low precision temperature/humidity measurement to the distance host 210 at long-range management and control center of these calculation process module 130 processing.It can directly utilize the RJ45 terminal netting twine that is disposed at factory's end to carry out data and transmit, and read the effect that temperature/humidity data is reached long-range temperature/humidity control in real time by the web browser in the computer operating system, and do not need again distribution and the compatible monitoring software of exploitation in addition.
In the embodiments of the invention, temperature and humidity monitor integrating apparatus 100 of the present invention more can carry out high precision temperature/humidity control and low precision temperature/humidity control simultaneously, and the managerial personnel at this near-end management and control center or this long-range management and control center, monitoring of software or equipment can optionally read on demand this high precision temperature/humidity measurement and low precision temperature/humidity measurement at least one of them, to carry out plant area's temperature/humidity observation, and when measurement is unusual, assign one of adjustment temperature/humidity and adjust controlling signal for the one at least of this remote monitoring main frame and this near-end monitoring host computer, for example when temperature/humidity generation ANOMALOUS VARIATIONS, will give a warning sound or directly assign instruction and carry out temperature/humidity adjustment control of this monitoring software.
Above-mentioned temperature and humidity monitor integrating apparatus 100, more can comprise a storage element 160 and be connected in this calculation process module 130, be used for receiving and storing this high precision temperature/humidity measurement and should hang down precision temperature/humidity measurement, handle or data research to carry out follow-up data.
In sum, integrating apparatus of the present invention can reach the on-the-spot effect that shows of long-range temperature/humidity control, near-end temperature/humidity control and plant area, and can carry out high precision temperature/humidity control, low precision temperature/humidity control simultaneously or organize temperature/humidity control more, temperature/humidity keyholed back plate of integrating plant area systematically is more to meet industrial demand.
The present invention discloses with preferred embodiment hereinbefore, so have the knack of this operator and it should be understood that this embodiment only is used to describe the present invention, does not limit the scope of the invention and should not be read as, the variation and the displacement of all and this embodiment equivalence all should be made as and be covered by in the category of the present invention.Therefore, protection scope of the present invention when with claim the person of being defined be as the criterion.
Claims (12)
1. temperature and humidity monitor integrating apparatus, it is used for it is characterized in that for the monitoring host computer monitoring, comprises:
At least one temperature/humidity assembly, it is used for sensing temperature/humidity and produces at least one temperature/humidity signal;
Temperature/humidity transmission interface, it connects this at least one temperature/humidity assembly, to receive this at least one temperature/humidity signal;
The calculation process module, it connects this temperature/humidity transmission interface, and this calculation process module is used for receiving this at least one temperature/humidity signal and produces at least one temperature/humidity measurement with correspondence;
Communication interface, it connects this calculation process module, is used for transmitting this at least one temperature/humidity measurement to this monitoring host computer; And
At least one display interface, it connects this calculation process module, is used for showing this at least one temperature/humidity measurement.
2. temperature and humidity monitor integrating apparatus as claimed in claim 1 is characterized in that, wherein this monitoring host computer system comprise a distance host and a near-end main frame at least one of them.
3. temperature and humidity monitor integrating apparatus as claimed in claim 2, it is characterized in that, wherein said at least one temperature/humidity assembly comprise at least one high precision temperature/humidity assembly and at least one low precision temperature/humidity assembly at least one of them, this at least one high precision temperature/humidity assembly is used for sensing temperature/humidity and produces at least one high precision temperature/humidity signal, and this at least one low precision temperature/humidity assembly is used for sensing temperature/humidity and produces at least one low precision temperature/humidity signal.
4. temperature and humidity monitor integrating apparatus as claimed in claim 3, it is characterized in that, wherein said temperature/humidity transmission interface comprise high precision temperature/humidity transmission interface and a low precision temperature/humidity transmission interface at least one of them, this high precision temperature/humidity transmission interface connects this at least one high precision temperature/humidity assembly, and be used for two-wire carrier system and this at least one high precision temperature/humidity assembly communication, to receive this at least one high precision temperature/humidity signal, should connect this at least one low precision temperature/humidity assembly by low precision temperature/humidity transmission interface, to receive this at least one low precision temperature/humidity signal.
5. temperature and humidity monitor integrating apparatus as claimed in claim 4, it is characterized in that, wherein said calculation process module connect this high precision temperature/humidity transmission interface and should low precision temperature/humidity transmission interface at least one of them, the computing that this calculation process module is used to receive this at least one high precision temperature/humidity signal and directly carry out temperature/humidity value is to produce at least one high precision temperature/humidity measurement, and this calculation process module is used to receive this at least one low precision temperature/humidity signal and the process analog digital conversion earlier of this at least one low precision temperature/humidity signal is carried out the computing of temperature/humidity value again to produce at least one low precision temperature/humidity measurement.
6. temperature and humidity monitor integrating apparatus as claimed in claim 5, it is characterized in that, wherein said communication interface comprise first communication interface and second communication interface at least one of them, this first communication interface connects this calculation process module, be used for reaching this at least one low precision temperature/humidity measurement to this distance host by transmit this at least one high precision temperature/humidity measurement because of network too, this second communication interface connects this calculation process module, is used for transmitting this at least one high precision temperature/humidity measurement by the RS232 interface and reaches this at least one low precision temperature/humidity measurement to this near-end main frame.
7. temperature and humidity monitor integrating apparatus as claimed in claim 5, it is characterized in that, more comprise a storage element, it connects this calculation process module, is used for receiving and storing this at least one high precision temperature/humidity measurement and this at least one low precision temperature/humidity measurement.
8. temperature and humidity monitor integrating apparatus as claimed in claim 5, it is characterized in that, but wherein said high precision temperature/humidity measurement or described low precision temperature/humidity measurement are to show by being sent to this display interface after the planning logic device processes in this calculation process module.
9. temperature and humidity monitor integrating apparatus as claimed in claim 6, it is characterized in that, after wherein described high precision temperature/humidity measurement or described low precision temperature/humidity measurement being handled by the UART Universal Asynchronous Receiver Transmitter driving circuit in this calculation process module, be sent to this near-end main frame by described second communication interface.
10. temperature and humidity monitor integrating apparatus as claimed in claim 5, it is characterized in that, wherein said at least one high precision temperature/humidity measurement and described at least one low precision temperature/humidity measurement are used for optionally reading for described remote monitoring main frame and this near-end monitoring host computer, adjust controlling signal to assign one of adjustment temperature/humidity for the one at least of this remote monitoring main frame and this near-end monitoring host computer when measurement is unusual.
11. temperature and humidity monitor integrating apparatus as claimed in claim 3 is characterized in that, each of wherein said at least one low precision temperature/humidity assembly is used for representing measuring temperature with internal driving, and is used for representing to measure humidity with the output voltage amount.
12. temperature and humidity monitor integrating apparatus as claimed in claim 4 is characterized in that, wherein said temperature/humidity transmission interface is used to utilize Clock or Data signal to finish the data bolt-lock.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210017671XA CN103217996A (en) | 2012-01-20 | 2012-01-20 | Temperature and humidity supervision integrated device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210017671XA CN103217996A (en) | 2012-01-20 | 2012-01-20 | Temperature and humidity supervision integrated device |
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| CN103217996A true CN103217996A (en) | 2013-07-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425085A (en) * | 2017-08-23 | 2019-03-05 | 恩可语股份有限公司 | control device and control method thereof |
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| US20020113132A1 (en) * | 2000-12-21 | 2002-08-22 | Shah Dipak J. | Integrated temperature and humidity controller with priority for humidity temperature control |
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Application publication date: 20130724 |