CN203349550U - Solar water heater remote intelligent control system based on field programmable gate array (FPGA) - Google Patents
Solar water heater remote intelligent control system based on field programmable gate array (FPGA) Download PDFInfo
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- CN203349550U CN203349550U CN 201320397284 CN201320397284U CN203349550U CN 203349550 U CN203349550 U CN 203349550U CN 201320397284 CN201320397284 CN 201320397284 CN 201320397284 U CN201320397284 U CN 201320397284U CN 203349550 U CN203349550 U CN 203349550U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
Disclosed is a solar water heater remote intelligent control system based on a field programmable gate array (FPGA). A global system for mobile communications (GSM) transceiver module, a water level control module, a water temperature control module, a power supply control module, an electrical heating module, a circulating pump control module, a storer module, a keyboard module, a ringing alarm module and a liquid crystal display module are connected with an FPGA control module. The solar water heater remote intelligent control system based on the FPGA has the advantages that by means of the control system, a user can inquire current water temperatures and water levels of a water heater through a mobile phone, the control system can send short messages to the user to remotely alarm when unforeseen circumstances such as water supply cutting off and power failure occur, and the outdoor user can send the short messages through the mobile phone to control a switch of the water heater, so that hot water can be prepared in advance at any time for the user according to requirements of the user. The controlled distance is extended to all mobile phone signal coverage areas so that remote control and alarm can be achieved. Besides, by means of the power supply control module, photovoltaic storage batteries and mains supply can be automatically switched to drive a control circuit and a circulating pump, and the solar energy use ratio is improved.
Description
Technical field
The utility model relates to a kind of control system of solar energy water heater, is a kind of solar water heater remote intelligent control system based on FPGA specifically.
Background technology
In current family life, due to the facilitation of solar water heater, practical and greenization, make a lot of family now that solar water heater arranged.The operative intelligence of solar water heater, security and energy-saving effect are just put and have been arrived more and more important position so.Solar water heater mostly needs manual parameters now, without remote interaction, controls function.Be on the one hand present solar water heater without remote inquiry and warning function, out of doors, the user can't grasp the current state of water heater, as current water temperature, water level situation; Also can't in the situation that cut off the power supply, cut off the water supply, fault and the long-range user of informing of other accidents of generation.In the user goes back home at any time, want to use once entering house water heater on the other hand, general water heater, owing to not arranging in advance, must wait for a long time and could use, if allow for a long time water heater in keeping warm mode, wastes energy again; Especially in season of solar energy deficiency, the time of waiting can be longer, can't be ready in advance hot water for the user at any time by user's intention, the hommization degree is inadequate, moreover, control circuit and the circulating pump of general solar water heater are all electrically driven (operated) by city, this does not just utilize solar energy to the full extent, and the photovoltaic battery has developed comparative maturity, for the condition that provides is provided, adopt photovoltaic battery and civil power switching to drive, can improve the solar energy utilization ratio.Therefore, the popularity of solar water heater is had higher requirement to the intellectuality of solar water heater operation, security and the aspect such as energy-conservation.
The utility model content
For the problem of above-mentioned existence, the purpose of this utility model is to provide a kind of solar water heater remote intelligent control system based on FPGA.By power control circuit, adopt photovoltaic battery and civil power to automatically switch and drive, can improve the solar energy utilization ratio.
The technical solution of the utility model is: a kind of solar water heater remote intelligent control system based on FPGA, comprise the GSM transceiver module, the water level control module, the water temperature control module, energy supply control module, the electrical heating module, the circulating pump control module, memory module, Keysheet module, alarm module pipes, LCD MODULE, it is characterized in that: the GSM transceiver module, the water level control module, the water temperature control module, energy supply control module, the electrical heating module, the circulating pump control module, memory module, Keysheet module, alarm module pipes, LCD MODULE all is connected with the FPGA control module.
Be provided with the SIM adaptation module in described GSM transceiver module.
Described water level control module is built-in with liquid level sensor.
Described water temperature control module is built-in with temperature sensor.
Described energy supply control module is built-in with voltage comparator.
Wherein, SIM adaptation module in the GSM transceiver module is used for for receiving and dispatching note or calling, the built-in voltage comparator of energy supply control module is for controlling switching solar cell and civil power as power supply, and memory module is for the water heater parameters of storing phone number and setting.
Advantage of the present utility model: after using this control system, the user can pass through current water temperature, the water level situation of mobile phones enquiring water heater, and cutting off the water supply, during the fortuitous event such as outage to user's remote alarms of sending short messages; Outdoor subscriber can be sent short messages and control the switch of water heater by mobile phone, by user's intention, is ready in advance hot water for the user at any time.Command range is extended to the All Ranges that mobile phone signal covers, realize Long-distance Control and warning.Moreover, by energy supply control module, realize that control circuit and circulating pump automatically switch and drive with light overhead accumulator and civil power, improve solar energy utilization ratio.
The accompanying drawing explanation
Fig. 1 is control system module diagram of the present utility model.
The specific embodiment
Now by reference to the accompanying drawings, the utility model is further illustrated.
As shown in Figure 1, GSM transceiver module, water level control module, water temperature control module, energy supply control module, electrical heating module, circulating pump control module, memory module, Keysheet module, the alarm module that pipes, LCD MODULE all are connected with the FPGA control module.Be provided with the SIM adaptation module in described GSM transceiver module, described water level control module is built-in with liquid level sensor, and described water temperature control module is built-in with temperature sensor, and described energy supply control module is built-in with voltage comparator.
Wherein, SIM adaptation module in the GSM transceiver module is used for for receiving and dispatching note or calling, the built-in voltage comparator of energy supply control module is for controlling switching solar cell and civil power as power supply, and memory module is for the water heater parameters of storing phone number and setting.
Operation principle: as long as the zone that has mobile phone signal to cover, the user can send by mobile phone the note of the current water heater temperature of inquiry, water level information, after the GSM transceiver module obtains query statement, water temperature, the water level information that current water temperature control module, water level control module can be collected, be compiled into note, send to preset telephone number.The user also can after the GSM transceiver module obtains instruction, can start water heater voluntarily by mobile phone to the instruction of water heater transmit button, in advance for the user is ready to hot water, has also avoided the water heater long-term work to waste energy at keeping warm mode.When cutting off the water supply, during the emergency such as outage and temperature over-range, when sending and piping and report to the police, can send preset urgent message to preset telephone number.Simultaneously take FPGA as control chip, realize that recirculated water the automatic control of pump, water-temperature water-level are controlled automatically, the functions such as high low-temperature protection control, timing heated and user's manual operation, realize " automatically " Based Intelligent Control of solar water heater.Energy supply control module detects supply voltage constantly, when output voltage is not enough, automatically switches to power drives, realizes that control circuit and circulating pump automatically switch and drive with light overhead accumulator and civil power.
Claims (5)
1. the solar water heater remote intelligent control system based on FPGA, comprise GSM transceiver module, water level control module, water temperature control module, energy supply control module, electrical heating module, circulating pump control module, memory module, Keysheet module, the alarm module that pipes, LCD MODULE, it is characterized in that: GSM transceiver module, water level control module, water temperature control module, energy supply control module, electrical heating module, circulating pump control module, memory module, Keysheet module, the alarm module that pipes, LCD MODULE all are connected with the FPGA control module.
2. a kind of solar water heater remote intelligent control system based on FPGA according to claim 1, is characterized in that: in described GSM transceiver module, be provided with the SIM adaptation module.
3. a kind of solar water heater remote intelligent control system based on FPGA according to claim 1 and 2, it is characterized in that: described water level control module is built-in with liquid level sensor.
4. a kind of solar water heater remote intelligent control system based on FPGA according to claim 1 and 2, it is characterized in that: described water temperature control module is built-in with temperature sensor.
5. a kind of solar water heater remote intelligent control system based on FPGA according to claim 1 and 2, it is characterized in that: described energy supply control module is built-in with voltage comparator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320397284 CN203349550U (en) | 2013-07-05 | 2013-07-05 | Solar water heater remote intelligent control system based on field programmable gate array (FPGA) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320397284 CN203349550U (en) | 2013-07-05 | 2013-07-05 | Solar water heater remote intelligent control system based on field programmable gate array (FPGA) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349550U true CN203349550U (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320397284 Expired - Fee Related CN203349550U (en) | 2013-07-05 | 2013-07-05 | Solar water heater remote intelligent control system based on field programmable gate array (FPGA) |
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| CN (1) | CN203349550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135718A (en) * | 2015-09-29 | 2015-12-09 | 胡国旺 | Solar water heater remote monitoring system based on Internet of Things technology |
| CN106288320A (en) * | 2016-07-27 | 2017-01-04 | 上海电机学院 | A kind of domestic solar solar thermal utilization device |
-
2013
- 2013-07-05 CN CN 201320397284 patent/CN203349550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105135718A (en) * | 2015-09-29 | 2015-12-09 | 胡国旺 | Solar water heater remote monitoring system based on Internet of Things technology |
| CN106288320A (en) * | 2016-07-27 | 2017-01-04 | 上海电机学院 | A kind of domestic solar solar thermal utilization device |
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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: 20131218 Termination date: 20140705 |
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| EXPY | Termination of patent right or utility model |