CN204028660U - Monitoring system of household electrical appliances - Google Patents
Monitoring system of household electrical appliances Download PDFInfo
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- CN204028660U CN204028660U CN201420361679.2U CN201420361679U CN204028660U CN 204028660 U CN204028660 U CN 204028660U CN 201420361679 U CN201420361679 U CN 201420361679U CN 204028660 U CN204028660 U CN 204028660U
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- household appliances
- monitoring system
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- control chip
- host computer
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 51
- 239000007788 liquid Substances 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 3
- 238000013480 data collection Methods 0.000 abstract 2
- 238000004891 communication Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model discloses a monitoring system of household electrical appliances, including host computer and a plurality of next machine, the host computer passes through each next machine of bus connection, and the host computer includes display and treater, display connection treater, and the next machine includes main control chip and data collection station, and data collection station and product test intelligence frock are connected respectively to the main control chip. The utility model discloses a monitoring system of household electrical appliances has realized the centralized monitoring to each household electrical appliances. Manual intervention is not needed, the operation is simple, and the monitoring efficiency is high.
Description
Technical field
The utility model relates to robotization detection and control technology field, particularly relates to a kind of monitoring system of household appliances.
Background technology
The monitoring system of traditional household appliances is all independent mutually, the monitoring of the parameter of each product (comprising: voltage, electric current, power, frequency, wind speed, flow, temperature, break-make number of times etc.) and control are all independently carried out, scatter operation, also need if desired manual intervention, monitoring inefficiency, and complicated operation.
Utility model content
Based on this, be necessary defect and deficiency for prior art, a kind of monitoring system realizing the central controlled household appliances of each household electrical appliance is provided, to simplify the operation, improve monitoring efficiency.
For realizing the monitoring system of the household appliances that the utility model object provides, comprise host computer and a plurality of slave computer;
Described host computer connects slave computer described in each by bus;
Described host computer comprises display and processor, and described display connects described processor;
Described slave computer comprises main control chip and data acquisition unit, and described main control chip connects respectively described data acquisition unit and product test intelligent fixture.
In an embodiment, described data acquisition unit is one or more in voltage sensor, current sensor, power sensor, pulse transducer, frequency monitoring device, flow monitoring instrument, air velocity transducer, temperature sensor, humidity sensor, liquid level sensor, pressure transducer and Boolean value output sensor therein.
In an embodiment, described product test intelligent fixture is surge test intelligent fixture or folding lid test intelligent fixture therein.
In an embodiment, described host computer also comprises storer therein, and described storer connects described processor.
In an embodiment, described slave computer also comprises warning device therein, and described warning device connects described main control chip.
In an embodiment, described warning device is hummer and/or LED light therein.
In an embodiment, described slave computer also comprises display device and input media therein, and described input media is connected respectively described main control chip with described display device.
In an embodiment, described main control chip also connects the emergency stop switch of corresponding household appliances therein.
In an embodiment, described main control chip is LPC2134 therein.
In an embodiment, described temperature sensor is Agilent 34972A therein.
The beneficial effects of the utility model: the monitoring system of the household appliances that the utility model provides, by being set, host computer is connected with a plurality of slave computer buses, realize intercommunication mutually, household appliances of each slave computer monitoring, host computer receives the parameter information that each slave computer sends, and issue control command to each slave computer, and control the parameter information that each slave computer obtains the household appliances of its monitoring, realize centralized control.Concrete, user is configured the parameter acquisition information of each slave computer by the processor in host computer, slave computer is controlled data acquisition unit by main control chip and is gathered the parameter information of test product or send control command to product intelligent monitoring frock, control the parameter information that intellectual monitoring frock gathers test product, then main control chip is sent to processor by the parameter information of the product collecting, finally by display, show, can realize the real-time monitoring to each household appliances.Without manual intervention, simple to operate, monitoring efficiency is high.
Accompanying drawing explanation
In order to make object, technical scheme and the advantage of the monitoring system of household appliances of the present utility model clearer, below in conjunction with concrete drawings and the specific embodiments, the monitoring system of household appliances of the present utility model is further elaborated.
Fig. 1 is the structural drawing of an embodiment of the monitoring system of household appliances of the present utility model;
Fig. 2 is the structural drawing of an embodiment of the host computer shown in Fig. 1;
Fig. 3 is the structural drawing of an embodiment of the slave computer shown in Fig. 1;
Fig. 4 is the structural drawing of another embodiment of the monitoring system of household appliances of the present utility model;
Fig. 5 is the hardware structure diagram of the slave computer shown in Fig. 4.
Embodiment
Below in conjunction with embodiment, describe the utility model in detail.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
Referring to Fig. 1, an embodiment of the monitoring system of the household appliances that the utility model provides, comprises host computer 100 and a plurality of slave computer 200, and host computer 100 connects each slave computer 200 by bus.Household appliances can be in water purifier, electric fan, electric heater, humidifier, electromagnetic oven and electric cooker one or more, household appliances of each slave computer 200 monitoring, host computer 100 is for receiving the parameter information of the test product of each slave computer 200 transmissions, and issue control command to each slave computer 200, control the parameter information that each slave computer 200 obtains the household appliances of its monitoring, and feed back to host computer 100 and check, realize Centralized Monitoring.
Host computer 100 comprises interconnective display 110 and processor 120.Slave computer 200 comprises main control chip 210 and data acquisition unit 220, main control chip 210 is connection data collector 220 and product test intelligent fixture 300 respectively, main control chip 210 is communicated by letter with processor 120, according to the order of processor 120 (as frequency acquisition, unit, control intelligent fixture relay opening/closing frequency, folding time, the time interval etc.) control data acquisition unit 220 and/or 300 pairs of test products of product test intelligent fixture are monitored, main control chip can be LPC2134.
Product test intelligent fixture 300 is existing intelligent test system, it can complete separately the test to the particular characteristic of specific products, and it comprises surge test intelligent fixture and the various existing intelligent test frocks such as folding lid test intelligent fixture for electric cooker is tested for electromagnetic oven is tested.
Data acquisition unit 220 is for gathering the various parameter informations of test product, and the parameter information collecting fed back to the main control chip 210 of its corresponding slave computer 200.Data acquisition unit 220 can be voltage sensor (collection voltage data), current sensor (collection current data), power sensor (collection power data), pulse transducer (acquisition pulse data), frequency monitoring device (frequency acquisition data), flow monitoring instrument (collection data on flows), air velocity transducer (collection air speed data), temperature sensor (collecting temperature data), humidity sensor (collection humidity data), liquid level sensor (collection liquid level data), pressure transducer (collection pressure data), and one or more in Boolean value output sensor (gather switch opening/closing frequency).Its particular type is determined according to the performance parameter of concrete test product, and wherein temperature sensor can adopt Agilent 34972A.
During work, operating personnel are configured the parameter acquisition information of each slave computer 200 by the processor 120 in host computer 100, such as the frequency acquisition, unit etc. of each slave computer 200 of configuration, are convenient to slave computer 200 work.Slave computer 200 is controlled data acquisition unit 220 by main control chip 210 and is gathered the parameter information of test product or send control command to product intelligent monitoring frock 300, control the parameter information that intellectual monitoring frock 300 gathers test product, comprise voltage, electric current, power, frequency, wind speed, flow, break-make number of times etc.Then main control chip 210 is sent to processor 120 by the parameter information of the product collecting, and finally by display 110, shows, and can realize the real-time monitoring to each household appliances.Without manual intervention, simple to operate, monitoring efficiency is high.
Further, referring to Fig. 2, host computer 100 also comprises storer 130, storer 130 connects processor 120, parameter information for test product that data acquisition unit 220 and product intelligent monitoring frock 300 is collected is stored, and automatically generates test report, for operating personnel, checks.
Further, participate in Fig. 3, slave computer 200 also comprises warning device 230, and warning device 230 connects main control chip 210.Warning device 230 can be hummer and/or LED light.
Host computer 100 obtains the parameter information of tested household appliances by controlling each slave computer 200, a plurality of household appliances are carried out to Centralized Monitoring.If monitor some parameter information of some products, occur extremely, host computer 100 will send alarm command to the slave computer 200 of the parameter information of responsible this product of collection of correspondence, controls slave computer 200 and reports to the police.Be specially after the alarm command that main control chip 210 receives processor 120, control warning device 230 and report to the police, such as controlling that hummer rings or LED light flicker etc., with alert, check.
As a kind of embodiment, main control chip 210 also connects the emergency stop switch of corresponding household appliances.If monitor some parameter informations of some products, there is abnormal and lasting Preset Time, the processor 120 of host computer 100 will send the anxious order that stops to the main control chip 210 of the slave computer 200 of the parameter information of responsible this product of collection of correspondence, main control chip 210 is controlled the emergency stop switch of these household appliances and is opened, carry out urgency and stop, Accident prevention occurs.
Further, referring to Fig. 3, slave computer 200 also comprises display device 240 and input media 250, and input media 250 is connected respectively main control chip 210 with display device 240.Operating personnel can select the parameter information that need to check by input media 250, and check by display device 240.Input media 250 can be button or computer keyboard, and display device 240 can be display screen or digital display tube, and display device 240 and input media 250 also can be realized by a touch display screen.
The show state of the display 110 in the host computer 100 in the utility model also can arrange, such as forms color, size and login password etc.In slave computer 200, be also provided with memory chip, thereby have memory function, if there is power-off, the monitoring state that can recover after again powering on before power-off continues operation.
Referring to Fig. 4, in an embodiment of the present utility model, household appliances comprise electromagnetic oven, electric cooker, water purifier, electric fan and electric heater, between host computer 100 and slave computer 200, adopt RS485 bus communication, between communication protocol adopt ModBus, communication distance is far away, articulates a plurality of slave computers 200 in bus, by the different address code of slave computer 200 is set, can distinguish.Slave computer 200 is the corresponding parameter information gathering in each household appliances under the control of host computer 100, as shown in Figure 5.Wherein, the opening/closing frequency of main control chip LPC2134 by pilot relay, folding time, time interval etc., can realize the control to product test intelligent fixture.
As shown in Figure 4, while all needing to gather product temperature information for electromagnetic oven, electric cooker, water purifier, electric fan and electric heater, can use an independently temperature information for temperature data acquisition instrument (for example Agilent 34972A) collection different product, and connect by wireless network or cable network, directly feed back in host computer, realize the monitoring to temperature information.
The utility model is connected with a plurality of slave computer buses by host computer is set, and has realized the concentrated monitoring to a plurality of household appliances, and can check, report to the police and anxious stopping in the scene of realizing by slave computer, and without manual intervention, simple to operate, monitoring efficiency is high.
Above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a monitoring system for household appliances, is characterized in that, comprises host computer and a plurality of slave computer;
Described host computer connects slave computer described in each by bus;
Described host computer comprises display and processor, and described display connects described processor;
Described slave computer comprises main control chip and data acquisition unit, and described main control chip connects respectively described data acquisition unit and product test intelligent fixture.
2. the monitoring system of household appliances according to claim 1, it is characterized in that, described data acquisition unit is one or more in voltage sensor, current sensor, power sensor, pulse transducer, frequency monitoring device, flow monitoring instrument, air velocity transducer, temperature sensor, humidity sensor, liquid level sensor, pressure transducer and Boolean value output sensor.
3. the monitoring system of household appliances according to claim 1, is characterized in that, described product test intelligent fixture is surge test intelligent fixture or folding lid test intelligent fixture.
4. the monitoring system of household appliances according to claim 1, is characterized in that, described host computer also comprises storer, and described storer connects described processor.
5. according to the monitoring system of the household appliances described in claim 1 to 4 any one, it is characterized in that, described slave computer also comprises warning device, and described warning device connects described main control chip.
6. the monitoring system of household appliances according to claim 5, is characterized in that, described warning device is hummer and/or LED light.
7. the monitoring system of household appliances according to claim 5, is characterized in that, described slave computer also comprises display device and input media, and described input media is connected respectively described main control chip with described display device.
8. the monitoring system of household appliances according to claim 7, is characterized in that, described main control chip also connects the emergency stop switch of corresponding household appliances.
9. according to the monitoring system of the household appliances described in claim 1 to 4 any one, it is characterized in that, described main control chip is LPC2134.
10. the monitoring system of household appliances according to claim 2, is characterized in that, described temperature sensor is Agilent 34972A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361679.2U CN204028660U (en) | 2014-07-01 | 2014-07-01 | Monitoring system of household electrical appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361679.2U CN204028660U (en) | 2014-07-01 | 2014-07-01 | Monitoring system of household electrical appliances |
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| Publication Number | Publication Date |
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| CN204028660U true CN204028660U (en) | 2014-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420361679.2U Expired - Fee Related CN204028660U (en) | 2014-07-01 | 2014-07-01 | Monitoring system of household electrical appliances |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111644A (en) * | 2014-07-01 | 2014-10-22 | 珠海格力电器股份有限公司 | Monitoring system of household electrical appliances |
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2014
- 2014-07-01 CN CN201420361679.2U patent/CN204028660U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111644A (en) * | 2014-07-01 | 2014-10-22 | 珠海格力电器股份有限公司 | Monitoring system of household electrical appliances |
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| 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: 20141217 Termination date: 20210701 |
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| CF01 | Termination of patent right due to non-payment of annual fee |