CN104406229B - Household heating intelligent temperature control and toll collection system - Google Patents
Household heating intelligent temperature control and toll collection system Download PDFInfo
- Publication number
- CN104406229B CN104406229B CN201410509206.7A CN201410509206A CN104406229B CN 104406229 B CN104406229 B CN 104406229B CN 201410509206 A CN201410509206 A CN 201410509206A CN 104406229 B CN104406229 B CN 104406229B
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- China
- Prior art keywords
- temperature
- heating
- toll collection
- temperature control
- collection system
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of heating intelligent temperature control of household and toll collection system, it is related to a kind of temperature control and toll collection system.It includes the first Hall flow sensor, the second Hall flow sensor, single-chip microcomputer, pwm circuit, temperature sensor, liquid crystal display, keyboard, stepper motor and buzzer, single-chip microcomputer is connected with the first Hall flow sensor, the second Hall flow sensor, pwm circuit, temperature sensor, liquid crystal display, keyboard, stepper motor respectively, and stepper motor is connected with buzzer；Described single-chip microcomputer uses AT89C51.The present invention is simple in construction, easy to use and reliable, can conveniently carry out temperature control and meterage.
Description
Technical field
The present invention relates to a kind of temperature control and toll collection system, and in particular to a kind of household heating intelligent temperature control and charge system
System.
Background technology
In the big portion of northern China, the heat supply in winter metering method used now is always to be measured according to each household room area
Charge, this meterage mode has that Heating Season indoor temperature is uncontrollable, whether water temperature of registering one's residence is up to standard, heating system is not saved
The problems such as energy.To solve these problems, it is necessary to make a kind of convenient heating temperature control and toll collection system.
The content of the invention
For deficiency present on existing heating system technology, the present invention seeks to be to provide a kind of household heating intelligence
Temperature control and toll collection system, its is simple in construction, easy to use and reliable, can conveniently carry out temperature control and toll administration.
To achieve these goals, the present invention is to realize by the following technical solutions：Household heat intelligent temperature control with
Toll collection system, including the first Hall flow sensor, the second Hall flow sensor, single-chip microcomputer, pwm circuit, temperature sensor,
Liquid crystal display, keyboard, stepper motor and buzzer, single-chip microcomputer respectively with the first Hall flow sensor, the second Hall flow sensing
Device, pwm circuit, temperature sensor, liquid crystal display, keyboard, stepper motor are connected, and stepper motor is connected with buzzer；Described list
Piece machine uses AT89C51.
Described temperature sensor model DS18B20.
Described liquid crystal display resolution ratio is 128*64.
Described pwm circuit is also connected with external heating device.
Described temperature sensor is arranged on the import and export of heating water pipe and is evenly distributed in the space in room.
Described single-chip microcomputer is also connected with charging IC-card module.
Described keyboard is arranged using 3*4.
Described the first Hall flow sensor, the second Hall flow sensor be separately mounted to heat water pipe into and out of
On mouth.
Beneficial effects of the present invention：
1st, resident family can regulate and control indoor temperature, efficiently utilize heat supply resource according to the demand of oneself.
2nd, the equity problem of heat supply expense metering can be efficiently solved.The equipment is transparent according to rationally according to heating load charging
Degree is strong, user is firmly believed the real use place of heating expense.
3rd, can charging in time, using charging IC-card module can metering user in real time use heat, and feed back in time
User and heat supply company, it is ensured that the interests of both sides.
Brief description of the drawings
Describe the present invention in detail with reference to the accompanying drawings and detailed description；
Fig. 1 is structured flowchart of the invention；
Fig. 2 is liquid crystal display of the invention and interface microcontroller circuit connection diagram；
Fig. 3 is stepper motor of the invention and buzzer circuit connection figure；
Fig. 4 is temperature sensor circuit connection figure of the invention；
Fig. 5 is pwm circuit figure of the invention.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
Reference picture 1-5, present embodiment uses following technical scheme：Household heating intelligent temperature control and toll collection system,
Including the first Hall flow sensor 1, the second Hall flow sensor 2, single-chip microcomputer 3, pwm circuit 4, temperature sensor 5, liquid crystal
Screen 6, stepper motor 7, buzzer 8, keyboard 9, single-chip microcomputer 3 respectively with the first Hall flow sensor 1, the second Hall flow sensing
Device 2, pwm circuit 4, temperature sensor 5, liquid crystal display 6, stepper motor 7, keyboard 9 are connected, and stepper motor 7 is connected with buzzer 8；
Described single-chip microcomputer uses AT89C51.
It is worth noting that, the model DS18B20 of described temperature sensor 5.
It is worth noting that, the described resolution ratio of liquid crystal display 6 is 128*64.
It is worth noting that, described pwm circuit 4 is also connected with external heating device.
It is worth noting that, described temperature sensor 5 is arranged on the import and export of heating water pipe.
It is worth noting that, described keyboard is arranged using 3*4.
It is worth noting that, the first described Hall flow sensor, the second Hall flow sensor are separately mounted to supply
On the import and export of hot water pipe.
In addition, described single-chip microcomputer 3 is also connected with charging IC-card module.
Present embodiment is mainly based on single-chip microcomputer control, receives the real-time temperature of room air by temperature sensor
Degree, passes to single-chip microcomputer processing, and the data after weighting processing not only show the temperature in now room on liquid crystal display, can also shown
The heat for showing the number of flow and currently consuming.If now the temperature in room does not reach the temperature of default, pass through step
Stepper motor intensifying valve flow, accelerates the flow rate of hot water in heating system, so that heating system discharges more heats, if valve
Door reaches the maximum temperature for not reaching default also, and heating system just starts pwm circuit and increases flow rate of hot water, if PWM reaches
Full value does not reach suitable temperature also, and heating system will start electric heater unit, to improve indoor temperature.If temperature reaches system
The temperature of setting, system now continues to keep current operating state.If indoor temperature is higher than 1 DEG C of the temperature of default, that
Heating system is just according to the reverse operation of above-mentioned steps.Accounting module counts the heat flow number in a register per half an hour
According to, specific balance amount information is provided after being compared with metering data on IC-card, in liquid crystal screen display, when charging remaining sum is bears,
Keep indoor temperature to be 16 DEG C to run 48 hours, if charging remaining sum is unchanged as on the occasion of heating system is closed, and is stopped in 48 hours
Heating to user, if after subscriber payment, charging remaining sum is changed on the occasion of then heating system recovers normal operation mode.
Present embodiment is simple in construction, easy to use and reliable, can conveniently carry out indoor temperature control and heat flow
Charging.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (5)
- Intelligent temperature control and toll collection system 1. household heats, it is characterised in that including the first Hall flow sensor (1), second suddenly That flow sensor (2), single-chip microcomputer (3), pwm circuit (4), temperature sensor (5), liquid crystal display (6), stepper motor (7), buzzing Device (8) and keyboard (9), single-chip microcomputer (3) respectively with the first Hall flow sensor (1), the second Hall flow sensor (2), PWM Circuit (4), temperature sensor (5), liquid crystal display (6), stepper motor (7), keyboard (9) are connected, stepper motor (7) and buzzer (8) it is connected；Described single-chip microcomputer uses AT89C51；Wherein, the pwm circuit (4) is also connected with external heating device；The temperature sensor (5) is arranged on heating water pipe On import and export and it is evenly distributed in the space in room；The single-chip microcomputer (3) is also connected with charging IC-card module；The household heating intelligent temperature control receives the real time temperature of room air with toll collection system by temperature sensor, passes to Single-chip microcomputer processing, if the temperature after weighting processing does not reach the temperature of default, by stepper motor intensifying valve flow, makes Flow rate of hot water in heating system is accelerated, so that heating system discharges more heats, if valve reach it is maximum do not reach also be The temperature of system setting, heating system just starts pwm circuit and increases flow rate of hot water, if PWM reaches that full value does not reach suitable temperature also, Heating system will start electric heater unit, to improve indoor temperature；If temperature reaches the temperature of default, system is now Continue to keep current operating state；If indoor temperature is higher than 1 DEG C of the temperature of default, then heating system is just according to above-mentioned step Rapid reverse operation；Accounting module per half an hour count a register in heat flow data, through with metering data on IC-card After provide specific balance amount information, in liquid crystal screen display.
- 2. household heating intelligent temperature control according to claim 1 and toll collection system, it is characterised in that described TEMP The model DS18B20 of device (5).
- 3. household heating intelligent temperature control according to claim 1 and toll collection system, it is characterised in that described liquid crystal display (6) resolution ratio is 128*64.
- 4. household heating intelligent temperature control according to claim 1 and toll collection system, it is characterised in that described keyboard (9) Arranged using 3*4.
- 5. household heating intelligent temperature control according to claim 1 and toll collection system, it is characterised in that the first described Hall Flow sensor (1), the second Hall flow sensor (2) are separately mounted on the import and export of heating water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410509206.7A CN104406229B (en) | 2014-09-18 | 2014-09-18 | Household heating intelligent temperature control and toll collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410509206.7A CN104406229B (en) | 2014-09-18 | 2014-09-18 | Household heating intelligent temperature control and toll collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104406229A CN104406229A (en) | 2015-03-11 |
| CN104406229B true CN104406229B (en) | 2017-10-17 |
Family
ID=52643877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410509206.7A Expired - Fee Related CN104406229B (en) | 2014-09-18 | 2014-09-18 | Household heating intelligent temperature control and toll collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104406229B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634528A (en) * | 2020-12-21 | 2021-04-09 | 深圳市氢码科技有限公司 | Charging and charging method suitable for various scenes |
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| EP2442038A2 (en) * | 2010-10-13 | 2012-04-18 | Mondial Tecno S.r.l. | Integrated apparatus for metering the heat supplied by radiators and for controlling a thermostatic valve |
| CN102620346A (en) * | 2012-04-16 | 2012-08-01 | 北京工业大学 | Temperature control-flow grade adjustment household-based heat metering system capable of adjusting and controlling room temperature |
| CN103267317A (en) * | 2013-05-17 | 2013-08-28 | 苏州经贸职业技术学院 | Energy-saving heat flow control system |
| CN203192080U (en) * | 2013-02-26 | 2013-09-11 | 重庆市伟岸测器制造股份有限公司 | Heating supply control system based on prepayment management |
| CN203413716U (en) * | 2013-04-23 | 2014-01-29 | 成都龙腾中远信息技术有限公司 | Heating control system based on single-chip microcomputer |
| EP2746742A1 (en) * | 2012-12-18 | 2014-06-25 | Aquametro AG | Thermal energy meter, thermal energy exchange system and method for metering exchanged thermal energy |
| WO2014113505A1 (en) * | 2013-01-15 | 2014-07-24 | Andrew Butler | Heat energy storage system and method for hot water systems |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101055657B (en) * | 2007-03-30 | 2012-11-28 | 王学 | Artificial intelligent IC card charge valve and its charge computing method |
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2014
- 2014-09-18 CN CN201410509206.7A patent/CN104406229B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2148015B (en) * | 1983-10-13 | 1987-05-13 | Cambridge Instr Ltd | Calculating fuel costs |
| CN101430112A (en) * | 2008-12-08 | 2009-05-13 | 昆明理工大学 | Automatic control device for greenhouse hot-water heating |
| CN201748553U (en) * | 2010-08-18 | 2011-02-16 | 石家庄丰源仪表有限公司 | Intelligent temperature control type pre-payment heat meter |
| EP2442038A2 (en) * | 2010-10-13 | 2012-04-18 | Mondial Tecno S.r.l. | Integrated apparatus for metering the heat supplied by radiators and for controlling a thermostatic valve |
| CN101986046A (en) * | 2010-10-25 | 2011-03-16 | 山东科技大学 | Central heating compartment program-controlling and household measurement system based on wireless network |
| CN102620346A (en) * | 2012-04-16 | 2012-08-01 | 北京工业大学 | Temperature control-flow grade adjustment household-based heat metering system capable of adjusting and controlling room temperature |
| EP2746742A1 (en) * | 2012-12-18 | 2014-06-25 | Aquametro AG | Thermal energy meter, thermal energy exchange system and method for metering exchanged thermal energy |
| WO2014113505A1 (en) * | 2013-01-15 | 2014-07-24 | Andrew Butler | Heat energy storage system and method for hot water systems |
| CN203192080U (en) * | 2013-02-26 | 2013-09-11 | 重庆市伟岸测器制造股份有限公司 | Heating supply control system based on prepayment management |
| CN203413716U (en) * | 2013-04-23 | 2014-01-29 | 成都龙腾中远信息技术有限公司 | Heating control system based on single-chip microcomputer |
| CN103267317A (en) * | 2013-05-17 | 2013-08-28 | 苏州经贸职业技术学院 | Energy-saving heat flow control system |
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| CN104406229A (en) | 2015-03-11 |
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