CN103592922B - Greenhouse electric switch, pick-up unit - Google Patents
Greenhouse electric switch, pick-up unit Download PDFInfo
- Publication number
- CN103592922B CN103592922B CN201310596023.9A CN201310596023A CN103592922B CN 103592922 B CN103592922 B CN 103592922B CN 201310596023 A CN201310596023 A CN 201310596023A CN 103592922 B CN103592922 B CN 103592922B
- Authority
- CN
- China
- Prior art keywords
- current
- greenhouse
- send
- electrical equipment
- running current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 abstract description 20
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 description 11
- 238000004364 calculation method Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Greenhouses (AREA)
Abstract
The present invention relates to the automatic detection field of greenhouse electrical equipment, in particular to greenhouse electric switch, pick-up unit, method and greenhouse electrical apparatus control system.The present invention by the first single-pole double-throw switch (SPDT), current detection module, wireless connections module with the use of, receive remote control terminal send instruction after start working, its information transmission has used Wireless Ad Hoc Networks.Greenhouse provided by the invention electric switch, pick-up unit, method and greenhouse electrical apparatus control system, enable control end on the basis of Long-distance Control greenhouse electrical equipment, obtain the information whether electrical equipment normally works, and on the basis of Long-distance Control, add the switch of Non-follow control thus solve existing technical matters.
Description
Technical field
The present invention relates to the automatic detection field of greenhouse electrical equipment, in particular to greenhouse electric switch, pick-up unit.
Background technology
Greenhouse production is the requisite ingredient of modern agriculture.The primary standard that greenhouse normally works is exactly: the every environmental index in greenhouse remains on a metastable scope.Also just need to use greenhouse electrical equipment to adjust greenhouse.
Existing greenhouse electrical equipment a bit can Long-distance Control, by long-range sending controling instruction, can allow greenhouse appliance starting or closedown, thus realize the object of every environmental index in Long-distance Control greenhouse.
But, although existing greenhouse electrical equipment can realize Long-distance Control, but it controls result, cannot monitor at far-end, although such as steering order sends, due to the fault of greenhouse electrical equipment own, steering order is not performed, at this moment far-end cannot know this situation, thus gives the successful illusion of control, but in fact control effects does not reach.
Summary of the invention
The object of the present invention is to provide greenhouse electric switch, pick-up unit, method and greenhouse electrical apparatus control system, to solve the above problems.
Provide greenhouse electrical apparatus-switching device in an embodiment of the present invention, this device comprises:
First single-pole double-throw switch (SPDT), for receiving switching command, connecting according to described switching command or disconnecting the power supply of greenhouse electrical equipment;
Current detection module: receive and detect current-order, detects the running current of greenhouse electrical equipment, is sent by described running current to wireless connections module according to described detection current-order;
Wireless connections module: the instruction sending described switching to described first single-pole double-throw switch (SPDT); The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module; The described running current that received current detection module sends, judges whether described running current falls in the threshold range that pre-sets, and the result of described judgement is sent to preassigned terminal.
Preferably, described wireless connections module comprises:
Rated current judging unit: judge whether described running current falls in the threshold range that pre-sets;
Transmitting element: send described switching command to described first single-pole double-throw switch (SPDT); The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module;
When rated current judging unit judged result is no, again send the instruction of described switching to described first single-pole double-throw switch (SPDT), send the instruction of the running current detecting greenhouse electrical equipment simultaneously to current detection module;
Receiving element: receive the described running current sent by current detection module;
Information transmitting unit: if described rated current judging unit is judged as YES, then send and represent that the information of normal work is to preassigned terminal;
If after described rated current judging unit performs twice judgement, judge to be still no, then send and represent that the information of apparatus failure is to preassigned terminal.
Preferably, described wireless connections module comprises:
Transmitting element: the instruction sending described switching to described first single-pole double-throw switch (SPDT); The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module;
When electric current judging unit judged result is no, again send the instruction of described switching to described first single-pole double-throw switch (SPDT), send the instruction of the running current detecting greenhouse electrical equipment simultaneously to current detection module;
Receiving element: receive the described running current sent by current detection module;
Electric current judging unit: judge whether described running current is zero;
Information transmitting unit: if described electric current judge module is judged as YES, then send and represent that normal information of closing is to preassigned terminal;
If after described electric current judging unit performs twice judgement, judge to be still no, then send and represent that the information of apparatus failure is to preassigned terminal;
Preferably, described wireless connections module also comprises: current switching unit;
Current switching unit: for judging whether described electric current is zero;
Information transmitting unit: if the secondary judged result of described current switching module is still yes, then send and represent that the information that is not energized of electrical equipment is to preassigned terminal.
Preferably, the second single-pole double-throw switch (SPDT) is also comprised;
Described first single-pole double-throw switch (SPDT) is connected with described second single-pole double-throw switch (SPDT).
Additionally provide greenhouse electrical work pick-up unit in an embodiment of the present invention, described device comprises: current detection module: the running current detecting greenhouse electrical equipment, sends described running current to wireless connections module;
Wireless connections module: the described running current that received current detection module sends, judges whether described running current falls in the threshold range that pre-sets, and the result of described judgement is sent to preassigned terminal.
Preferably, described wireless connections module comprises:
Receiving element: the described running current receiving the electrical appliance detected sent by current sensing means;
Rated current judging unit: judge whether described running current falls in the threshold range that pre-sets;
Current switching unit: judge whether described running current is zero;
Information transmitting unit: send the result of judgement to preassigned terminal.
Additionally provide a kind of greenhouse electric appliance on-off control system in an embodiment of the present invention, comprising: greenhouse electrical apparatus-switching device, sensor node, green house control platform,
Sensor node: send the environmental information extremely described green house control platform detected;
Green house control platform: receive described environmental information, and judge described environmental information whether with fall into the threshold range pre-set, if not, then transmit button work order is to described greenhouse electrical apparatus-switching device.
Additionally provide greenhouse electric switch method in an embodiment of the present invention, described method comprises following steps:
Send the instruction of switching to single-pole double-throw switch (SPDT);
Send the instruction of detection electric current to current sensing means;
Receive running current, and judge whether described running current falls in the threshold range that pre-sets, described running current is that current sensing means sends when receiving and detecting current order;
If so, the information extremely preassigned terminal representing working properly is then sent;
If not, then the instruction again sending switching to single-pole double-throw switch (SPDT) and detect electric current instruction to current sensing means;
Again receive running current, and judge whether described running current falls in the threshold range that pre-sets;
If so, the information extremely preassigned terminal representing working properly is then sent;
If not, then the abnormal information of expression work is sent to preassigned terminal.
Additionally provide greenhouse Electrical Testing method in an embodiment of the present invention, described method comprises following steps:
Receive running current, and judge whether described running current falls in the threshold range that pre-sets, and described running current is sent by current sensing means after Preset Time detects greenhouse electric current;
If so, then send and represent that the normal information of electric operation is to preassigned terminal;
If not, then judge whether described running current is zero;
If so, then send and represent that the off-duty information of electrical equipment is to preassigned terminal;
If not, then the information extremely preassigned terminal representing apparatus failure early warning is sent.
The greenhouse electric switch that the embodiment of the present invention provides, pick-up unit, method and greenhouse electrical apparatus control system, can carry out controlling but cannot carrying out whether compared with actual controlled to consumer at far-end with of the prior art, by current detection module, wireless connections module and hand switch with the use of, enable control end on the basis of Long-distance Control greenhouse electrical equipment, obtain the information whether electrical equipment normally works, and on the basis of Long-distance Control, add the switch of Non-follow control, thus solve existing technical matters.
Accompanying drawing explanation
Fig. 1 shows the basic module figure of the greenhouse electrical apparatus-switching device of the embodiment of the present invention;
Fig. 2 shows the wireless connections module map of the greenhouse electrical equipment opening device of the embodiment of the present invention;
Fig. 3 shows the wireless connections module map of the greenhouse electrical equipment stopping device of the embodiment of the present invention;
Fig. 4 shows the integral module figure of the greenhouse electrical apparatus-switching device of the embodiment of the present invention;
Fig. 5 shows the basic module figure of the greenhouse electrical work pick-up unit of the embodiment of the present invention;
Fig. 6 shows the wireless connections module map of the greenhouse electrical work pick-up unit of the embodiment of the present invention;
Fig. 7 shows the connection layout of the greenhouse electric appliance on-off control system of the embodiment of the present invention;
Fig. 8 shows the greenhouse electric switch method flow diagram of the embodiment of the present invention;
Fig. 9 shows the greenhouse Electrical Testing method flow diagram of the embodiment of the present invention.
Embodiment
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Embodiment 1: as shown in Figure 1, the invention process 1 provides greenhouse electrical apparatus-switching device, and this device comprises:
First single-pole double-throw switch (SPDT) 101, for receiving switching command, connecting according to switching command or disconnecting the power supply of greenhouse electrical equipment; One end of first single-pole double-throw switch (SPDT) 101 is connected with power-supply unit, and the other end is connected with wireless connections module 102.When the cutter head of single-pole double-throw switch (SPDT) is beaten to one end, circuit is in "on" position, and greenhouse electrical equipment is opened, then, when the cutter head of single-pole double-throw switch (SPDT) is beaten to the other end, circuit is in off-position, and greenhouse electrical equipment cuts out.
Current detection module 103: receive and detect current-order, according to the running current detecting current-order detection greenhouse electrical equipment, sends running current to wireless connections module 102; In order to ensure that the running current detected by current detection module 103 is under circuit is in "on" position, current detection module 103 should work with the first single-pole double-throw switch (SPDT) 101 simultaneously, or works after the first single-pole double-throw switch (SPDT) 101 works again.
Wireless connections module 102: send the instruction switched to the first single-pole double-throw switch (SPDT) 101; The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module 103; The running current that received current detection module 103 sends, judges whether running current falls in the threshold range that pre-sets, and the result of judgement is sent to preassigned terminal.Wireless connections module 102 is after receiving the extraneous instruction sent.In order to ensure that the running current detected by current detection module 103 is under circuit is in "on" position, simultaneously should send instruction to current detection module 103 when sending instruction to the first single-pole double-throw switch (SPDT) 101, or send instruction to current detection module 103 and be later than and send instruction to the first single-pole double-throw switch (SPDT) 101.
Embodiment 2: as shown in Figure 2, the invention process 2 provides greenhouse electrical equipment opening device, and wireless connections module, on the basis of embodiment 1, is divided into by this device:
Rated current judging unit 203: judge whether running current falls in the threshold range that pre-sets.The threshold range pre-set can be the scope that greenhouse electrical equipment is in the current value of normal operating conditions.
Transmitting element 202: send switching command to the first single-pole double-throw switch (SPDT); The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module; After receiving the extraneous instruction sent, transmitting element 202 works.
When rated current judging unit 203 judged result is no, again send the instruction switched to the first single-pole double-throw switch (SPDT), send the instruction of the running current detecting greenhouse electrical equipment simultaneously to current detection module; When the cutter head of the first single-pole double-throw switch (SPDT) is beaten to one end, circuit still may be in off-position, so also need cutter head to beat to opposite side, to ensure to have at least once, circuit can be connected with power supply by the first single-pole double-throw switch (SPDT).
Receiving element 201: receive the running current sent by current detection module; Send rated current judging unit 203 after reception again to judge.
Information transmitting unit 205: if rated current judging unit 203 is judged as YES, then send and represent that the information of normal work is to preassigned terminal; No matter which end cutter head is beaten to, when the running current detected falls into the threshold value preset, greenhouse electrical equipment just normally works.
If after rated current judging unit 203 performs twice judgement, judge to be still no, then send and represent that apparatus failure information is to preassigned terminal.If the first single-pole double-throw switch (SPDT) was all connected with the binding post at its two ends, and when the running current falling into the threshold range preset not detected, then illustrate that greenhouse electrical equipment does not normally work, then switch the detection before the first single-pole double-throw switch (SPDT) also just repeats, nonsensical.
Current switching unit 204 can also be added in wireless connections module,
Current switching unit 204: for judging whether electric current is zero;
Information transmitting unit 205: if the secondary judged result of current switching module is still yes, then send and represent that the non-electrifying information of electrical equipment is to preassigned terminal.
Current switching unit 204 can work with rated current judging unit 203 simultaneously; Also can after receiving element 201 receive running current, current switching unit 204 first works, work after rated current judging unit 203; Can also be after receiving element 201 receives running current, work after current switching unit 204, rated current judging unit 203 first works.
Embodiment 3: as shown in Figure 3, the invention process 3 provides greenhouse electrical equipment stopping device, and wireless connections module, on the basis of embodiment 1, is divided into by this device:
Electric current judging unit 303: judge whether running current is zero.
Transmitting element 202: send switching command to the first single-pole double-throw switch (SPDT); The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module; After receiving the extraneous instruction sent, transmitting element 202 works.
When electric current judging unit 303 judged result is no, again send the instruction switched to the first single-pole double-throw switch (SPDT), send the instruction of the running current detecting greenhouse electrical equipment simultaneously to current detection module; When the cutter head of the first single-pole double-throw switch (SPDT) is beaten to one end, circuit still may be in "on" position, so also need cutter head to beat to opposite side, to ensure having at least first single-pole double-throw switch (SPDT) circuit and power supply can be disconnected.
Receiving element 201: receive the running current sent by current detection module; Send electric current judging unit 303 after reception again to judge.
Information transmitting unit 205: if electric current judging unit 303 is judged as YES, then send and represent that normal information of closing is to preassigned terminal; No matter which end cutter head is beaten to, when the running current detected is zero, greenhouse electrical equipment just normally cuts out.
If after electric current judging unit 303 performs twice judgement, judge to be still no, then send and represent that apparatus failure information is to preassigned terminal.If the first single-pole double-throw switch (SPDT) was all connected with the binding post at its two ends, and when detection numerical value is the running current of zero, then illustrated that greenhouse electrical equipment did not normally cut out, then switched the detection before the first single-pole double-throw switch (SPDT) also just repeats, nonsensical.
Embodiment 4: as shown in Figure 4, the invention process 4 provides greenhouse electrical apparatus-switching device, this device is on the basis of embodiment 1, add the second single-pole double-throw switch (SPDT) 401, first single-pole double-throw switch (SPDT) 101 is connected with the second single-pole double-throw switch (SPDT) 401, first, second single-pole double-throw switch (SPDT) and electric supply installation series connection, make the second single-pole double-throw switch (SPDT) 401 manually control, and opens or close greenhouse electrical equipment.
Embodiment 5: as shown in Figure 5, the invention process 5 provides greenhouse electrical work pick-up unit, and this device comprises:
Current detection module 103: the running current detecting greenhouse electrical equipment, sends running current to wireless connections module 102; After greenhouse electrical equipment normally works, also needing to detect the duty of greenhouse electrical equipment, ensureing that greenhouse electrical equipment can notify Long-distance Control personnel in time when going wrong.This current detection module 103 detects in real time greenhouse electrical equipment and the running current detected is sent to wireless connections module 102, can also be detect every Preset Time, to alleviate the energy consumption of greenhouse electrical work pick-up unit.
Wireless connections module 102: the running current that received current detection module 103 sends, judges that whether running current is equal with the value pre-set, and the result of judgement is sent to preassigned terminal.The running current received judges by wireless connections module 102 in real time, and judged result is sent.
Embodiment 6: as shown in Figure 6, the invention process 6 provides greenhouse electrical work pick-up unit, and wireless connections module, on the basis of embodiment 5, is divided into by this device:
Receiving element 201: the running current receiving the electrical appliance detected sent by current sensing means;
Rated current judging unit 203: judge whether running current falls in the threshold range that pre-sets; The threshold range pre-set can be the scope that greenhouse electrical equipment is in the current value of normal operating conditions.
Current switching unit 204: judge whether running current is zero;
Information transmitting unit 205: send the result of judgement to preassigned terminal.If running current falls in the threshold range that pre-sets, then send and represent the normal information of greenhouse electrical work, if running current is zero, then send the information representing that electrical equipment is not energized, if running current is both non-vanishing, do not fall in the threshold range pre-set, then illustrate that greenhouse electrical equipment is in malfunction, the information representing and send greenhouse electric operation fault should be sent yet; Current switching unit 204 and rated current judging unit 203 can successively sequential workings, also can work simultaneously.
Embodiment 7: as shown in Figure 7, the invention process 7 provides greenhouse electric appliance on-off control system, and this system comprises: the greenhouse electrical apparatus-switching device 702 in embodiment 1, sensor node 704 and green house control platform 703.
Sensor node 704: the environmental information that transmission detects is to green house control platform 703; Sensor node 704 comprises two parts: sensor and information transmitting apparatus, and sensor is used for detecting environmental data, and information transmitting apparatus is used for the environmental information detected to be sent to green house control platform 703.
Green house control platform 703: reception environment information, and judge environmental information whether with fall into the threshold range pre-set, if not, then transmit button work order is to greenhouse electrical equipment 701 switchgear 702.If the environmental information detected falls into the threshold range pre-set, then illustrate that the index in greenhouse is normal, greenhouse electrical equipment 701 is not needed to work, if the environmental information detected does not fall into the threshold range pre-set, then illustrate that the index in greenhouse is abnormal, need greenhouse electrical equipment 701 to work, now have green house control platform 703 to send instruction to greenhouse electrical apparatus-switching device 702, greenhouse electrical apparatus-switching device 702 controls greenhouse electrical equipment 701 according to its method of work again.Native system preferably adopts Wireless Ad Hoc Networks to carry out communication.
Embodiment 8: as shown in Figure 8, the invention process 8 provides greenhouse electric switch method, and the method comprises following steps:
S801: send the instruction of switching to single-pole double-throw switch (SPDT);
S802: send the instruction of detection electric current to current sensing means;
S803: receive running current;
S804: judge whether running current falls in the threshold range that pre-sets, if so, then performs step S805, if not, then perform step S806;
S805: send the information extremely preassigned terminal representing working properly;
S806: the instruction again sending switching to single-pole double-throw switch (SPDT) and detect electric current instruction to current sensing means, perform step S807;
S807: again receive running current;
S808: judge whether running current falls in the threshold range that pre-sets, if so, then performs step S809, if not, then perform step S810;
S809: send the information extremely preassigned terminal representing working properly;
S810: send the abnormal information of expression work to preassigned terminal.
Embodiment 9: as shown in Figure 9, the invention process 9 provides greenhouse Electrical Testing method, and the method comprises following steps:
S901: receive running current;
S902: judge whether running current falls in the threshold range that pre-sets, if so, then performs step S903, if not, then perform step S904;
S903: send and represent that the normal information of electric operation is to preassigned terminal;
S904: judge whether running current is zero, if so, then performs step S905, if not, then performs step S906;
S905: send and represent that the off-duty information of electrical equipment is to preassigned terminal;
S906: send and represent that apparatus failure early warning information is to preassigned terminal.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each unit or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. greenhouse electrical apparatus-switching device, is characterized in that, this device comprises:
First single-pole double-throw switch (SPDT), for receiving switching command, connecting according to described switching command or disconnecting the power supply of greenhouse electrical equipment;
Current detection module: receive and detect current-order, detects the running current of greenhouse electrical equipment, is sent by described running current to wireless connections module according to described detection current-order;
Wireless connections module: the instruction sending described switching to described first single-pole double-throw switch (SPDT); The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module; The described running current that received current detection module sends, judges whether described running current falls in the threshold range that pre-sets, and the result of described judgement is sent to preassigned terminal;
Described wireless connections module comprises:
Rated current judging unit: judge whether described running current falls in the threshold range that pre-sets;
Transmitting element: send described switching command to described first single-pole double-throw switch (SPDT); The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module;
When rated current judging unit judged result is no, again send the instruction of described switching to described first single-pole double-throw switch (SPDT), send the instruction of the running current detecting greenhouse electrical equipment simultaneously to current detection module;
Receiving element: receive the described running current sent by current detection module;
Information transmitting unit: if described rated current judging unit is judged as YES, then send and represent that the information of normal work is to preassigned terminal;
If after described rated current judging unit performs twice judgement, judge to be still no, then send and represent that the information of apparatus failure is to preassigned terminal.
2. greenhouse according to claim 1 electrical apparatus-switching device, is characterized in that, described wireless connections module comprises:
Electric current judging unit: judge whether described running current is zero;
Transmitting element: the instruction sending described switching to described first single-pole double-throw switch (SPDT); The instruction of the running current detecting greenhouse electrical equipment is sent to current detection module;
When electric current judging unit judged result is no, again send the instruction of described switching to described first single-pole double-throw switch (SPDT), send the instruction of the running current detecting greenhouse electrical equipment simultaneously to current detection module;
Receiving element: receive the described running current sent by current detection module;
Information transmitting unit: if described electric current judging unit is judged as YES, then send and represent that normal information of closing is to preassigned terminal;
If after described electric current judging unit performs twice judgement, judge to be still no, then send and represent that the information of apparatus failure is to preassigned terminal.
3. greenhouse according to claim 1 electrical apparatus-switching device, is characterized in that, described wireless connections module also comprises: current switching unit;
Current switching unit: for judging whether described running current is zero;
Information transmitting unit: if the secondary judged result of described current switching unit is still yes, then send and represent that the information that is not energized of electrical equipment is to preassigned terminal.
4. described greenhouse electrical apparatus-switching device according to claim 1, is characterized in that, also comprise the second single-pole double-throw switch (SPDT);
Described first single-pole double-throw switch (SPDT) is connected with described second single-pole double-throw switch (SPDT).
5. greenhouse electric appliance checking device, is characterized in that, described device comprises: current detection module: the running current detecting greenhouse electrical equipment, sends described running current to wireless connections module;
Wireless connections module: the described running current that received current detection module sends, judges whether described running current falls in the threshold range that pre-sets, and the result of described judgement is sent to preassigned terminal;
Described wireless connections module comprises:
Receiving element: the described running current receiving the electrical appliance detected sent by current sensing means;
Rated current judging unit: judge whether described running current falls in the threshold range that pre-sets;
Current switching unit: judge whether described running current is zero;
Information transmitting unit: send the result of judgement to preassigned terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596023.9A CN103592922B (en) | 2013-11-21 | 2013-11-21 | Greenhouse electric switch, pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596023.9A CN103592922B (en) | 2013-11-21 | 2013-11-21 | Greenhouse electric switch, pick-up unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103592922A CN103592922A (en) | 2014-02-19 |
| CN103592922B true CN103592922B (en) | 2015-12-09 |
Family
ID=50083115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596023.9A Expired - Fee Related CN103592922B (en) | 2013-11-21 | 2013-11-21 | Greenhouse electric switch, pick-up unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103592922B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634255B (en) * | 2018-11-26 | 2020-06-16 | 嘉善百事顺纺织印染有限公司 | Supervision type flue gas treatment system based on Internet of things |
| CN111341089A (en) * | 2020-04-14 | 2020-06-26 | 深圳行知聚能科技发展有限公司 | Non-invasive load monitoring system based on power line carrier and infrared remote control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201805769U (en) * | 2010-07-08 | 2011-04-27 | 傅骞 | Greenhouse of the internet of things based on wireless MESH sensor network technology |
| CN202522902U (en) * | 2012-01-04 | 2012-11-07 | 河南科技大学 | Wireless control box of greenhouse environment |
| CN202523197U (en) * | 2012-01-04 | 2012-11-07 | 河南科技大学 | Greenhouse environment information wireless data acquisition device |
| CN203606679U (en) * | 2013-11-21 | 2014-05-21 | 江西省农业科学院农业经济与信息研究所 | Greenhouse electrical appliance switch, detection device and greenhouse electrical appliance control system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100941000B1 (en) * | 2008-06-25 | 2010-02-11 | 정인균 | An Automatic Management System for Nursery Plant Based on an Ubiquitous Sensor Network |
-
2013
- 2013-11-21 CN CN201310596023.9A patent/CN103592922B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201805769U (en) * | 2010-07-08 | 2011-04-27 | 傅骞 | Greenhouse of the internet of things based on wireless MESH sensor network technology |
| CN202522902U (en) * | 2012-01-04 | 2012-11-07 | 河南科技大学 | Wireless control box of greenhouse environment |
| CN202523197U (en) * | 2012-01-04 | 2012-11-07 | 河南科技大学 | Greenhouse environment information wireless data acquisition device |
| CN203606679U (en) * | 2013-11-21 | 2014-05-21 | 江西省农业科学院农业经济与信息研究所 | Greenhouse electrical appliance switch, detection device and greenhouse electrical appliance control system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103592922A (en) | 2014-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110901449B (en) | Alternating-current charging stake relay detects and controlling means and alternating-current charging stake | |
| US20150318739A1 (en) | Process bus associated protective control system, merging unit, and calculation device | |
| CN103782513A (en) | Photovoltaic module | |
| CN108200144A (en) | Based on internet cloud platform power equipment remote monitoring system | |
| KR101476234B1 (en) | Diagnostic system for substation network based on iec 61850 standard | |
| CN105116738A (en) | Intelligent household electrical appliance control device and method of adopting same to realize household electrical appliance control | |
| CN101777793A (en) | Intelligent measurement and control device and application method | |
| CN103975407A (en) | Secure motor starter | |
| CN103592922B (en) | Greenhouse electric switch, pick-up unit | |
| CN105140886A (en) | Protective relaying system and method for gathering data using thereof | |
| CN107294202B (en) | Power distribution control circuit method and device | |
| CN103903904A (en) | Tripping-preventing loop for high-voltage circuit breaker | |
| CN105811586A (en) | Internet of Things based intelligent modular low-voltage circuit breaker and operating method therefor | |
| CN203606679U (en) | Greenhouse electrical appliance switch, detection device and greenhouse electrical appliance control system | |
| CN212795026U (en) | Safety control device and industrial robot control system | |
| CN107534284B (en) | Terminal box and network for energy distribution | |
| CN104838735A (en) | Input module having a self-supporting connection | |
| CN205355956U (en) | Telemetering measurement remote control intelligence low pressure pull -out type cubical switchboard | |
| KR102242541B1 (en) | Low priced building automatic system utilzing power line communication | |
| CN105021853B (en) | Adjustable jump closes the fast of time and tests analog switch device conscientiously | |
| CN203086242U (en) | Intelligent high-voltage switch on-line monitoring protective device | |
| CN204681164U (en) | A kind of protective relaying device | |
| KR101623759B1 (en) | Circuit breaker control system and method for distributing board | |
| CN105449851A (en) | Rural-power-grid distribution-equipment remote on-line fault diagnosis system based on cloud server | |
| CN104485739B (en) | Power monitoring circuit protection device and guard method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Jia Inventor after: Zhang Hong Inventor after: Ruan Lingbo Inventor after: Luo Chengming Inventor after: Yang Wei Inventor after: Qiu Huafeng Inventor after: Pang Hua Inventor after: Zhang Xuetian Inventor after: Hu Sunqing Inventor before: Chen Guipeng Inventor before: Qu Huaxiang Inventor before: Hu Lifang Inventor before: Ding Jian Inventor before: Zheng Liping Inventor before: Li Qing Inventor before: Yan Zhiyan Inventor before: Tang Xiangan Inventor before: Xiong Ligen Inventor before: Su Xiaobo Inventor before: Song Xiao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180516 Address after: 310051 351, room 7, 1197 Binan Road, Binjiang District, Hangzhou, Zhejiang. Patentee after: Zhejiang Jin Chun Information Technology Co.,Ltd. Address before: 330200 No. 602, Nan Lian Road, Qingyun District, Nanchang, Jiangxi Patentee before: INSTITUTE OF AGRICULTURAL ECONOMICS AND INFORMATION, JIANGXI ACADEMY OF AGRICULTURAL SCIENCES |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 |