CN105116778A - Dry contact conversion module and control system and method therefor - Google Patents
Dry contact conversion module and control system and method therefor Download PDFInfo
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- CN105116778A CN105116778A CN201510574811.7A CN201510574811A CN105116778A CN 105116778 A CN105116778 A CN 105116778A CN 201510574811 A CN201510574811 A CN 201510574811A CN 105116778 A CN105116778 A CN 105116778A
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- dry contact
- modular converter
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- gateway
- controlled device
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
Abstract
The invention provides a dry contact conversion module and a control system and method therefor. The system comprises the dry contact conversion module, and the output end of the dry contact conversion module is connected with a gateway through a power line. The gateway is connected with an intelligent mobile terminal, and/or a PC, and/or a cloud terminal. The system also comprises a relay type controller and local controlled equipment, and the communication between the relay type controller and the dry contact conversion module is achieved through carrier. The relay type controller receives a dry contact switching value signal, thereby controlling the local controlled equipment. An APP and/or PC management software of the intelligent mobile terminal can set the matching relation and number of the dry contact switching value signal with the relay type controller, thereby achieving the control of the contextual model. According to the invention, a conventional dry contact switching value signal is converted into a carrier signal, so as to control the controlled equipment, or actively submit the change information of the dry contact switching value signal. Meanwhile, the system also can achieve the control of the contextual model, and can be used for a plurality of application occasions, such as homes, hotels, schools, and hospitals.
Description
Technical field
The present invention relates to field of intelligent control technology, particularly relate to a kind of dry contact modular converter and control system, control method.
Background technology
At control field, dry contact on-off model is an exclusive noun, and it refers to that Switch, sensor class etc. have the signal of switch and closed two states.In our life, what the equipment such as switch panel, sensor class, window magnetic gate magnetic, plug-in card power taking exported is all dry contact on-off model.
In current existing intelligent domestic system, on the one hand, terminal class switch product all can abandon current average family conventional mechanical type, self-replaced type switch panel usually, and the contact type panel adopting cost higher, cause the price of product be difficult to accept by masses, the problem such as product category is single; On the other hand, self exportable dry contact on-off model such as common sensor class, window magnetic gate magnetic, plug-in card power taking is linked in intelligent domestic system, but the restriction of the condition such as transmission range, wiring of being subject to, cannot large area use.
Summary of the invention
The present invention, in order to solve the problems of the technologies described above, aims to provide a kind of dry contact modular converter and control system, control method.
To achieve these goals, the present invention adopts following technical scheme:
A kind of dry contact modular converter, comprise microprocessor, carrier communication unit and power-supplying circuit, described dry contact modular converter is for inputting dry contact on-off model, described dry contact on-off model carries out analyzing and processing in input microprocessor, carrier communication unit successively, is finally converted to power line carrier signal and exports.
Further, one or more being selected from the following are also comprised: dry contact on-off model input interface, control signal output port, status indicator lamp output terminal interface, zero live wire input end, running LED and corresponding protection circuit.
Further, the output terminal of described dry contact modular converter connects gateway by line of electric force, dry contact on-off model is uploaded to gateway, gateway and intelligent mobile terminal and/or PC and/or high in the clouds are connected, and this dry contact on-off model are pushed to intelligent mobile terminal and/or PC and/or high in the clouds by Internet.
Based on a local control system for dry contact modular converter, comprise described dry contact modular converter; Also comprise the relay quasi-controller and local controlled device that meet protocol of power line carrier communication, communicated by power line carrier between described relay quasi-controller with described dry contact modular converter, receive dry contact on-off model, thus local controlled device is controlled.
Based on a Bacnet control system for dry contact modular converter, comprise described dry contact modular converter; Also comprise Bacnet gateway and Bacnet control system, described Bacnet gateway is communicated by power line carrier with between dry contact modular converter, receives dry contact on-off model, thus provides control signal for Bacnet control system.
Based on a contextual model control system for dry contact modular converter, comprise described dry contact modular converter; Also comprise the relay quasi-controller and local controlled device that meet protocol of power line carrier communication, communicated by power line carrier between described relay quasi-controller with described dry contact modular converter, receive dry contact on-off model, thus local controlled device is controlled; Intelligent mobile terminal can arrange matching relationship and the number of matches of dry contact on-off model and relay quasi-controller by APP or PC by management software, and then controls by dry contact on-off model at least one relay quasi-controller of mating with it.
Based on a contextual model control method for dry contact modular converter, it is characterized in that: comprise the steps:
The dry contact on-off model input channel of dry contact modular converter is set to the local controlled device with at least one by the APP of intelligent mobile terminal and/or PC management software and matches, or does not carry out the step that local controlled device coupling arranges;
When by the APP of intelligent mobile terminal and/or PC management software, the dry contact on-off model input channel of dry contact modular converter is set to that local controlled device matches with at least one, above-mentioned dry contact on-off model state changes, and causes the step that the local controlled device state of at least one matching above-mentioned changes;
When dry contact on-off model input channel is set to match with the local controlled device of class of reporting to the police, if the local controlled device of warning class is reported to the police, warning message occurs to gateway by dry contact modular converter; After all clear dry contact modular converter equally by all clear information reporting to gateway; Simultaneously the APP of intelligent mobile terminal or PC management software or high in the clouds can receive the step of corresponding alert notice and all clear notice;
When the dry contact on-off model input channel of dry contact modular converter do not carry out local controlled device coupling arrange time, above-mentioned dry contact on-off model state changes, on-off model state change message is reported to gateway by described dry contact modular converter, and then pushes to the APP of intelligent mobile terminal and/or the step in PC management software and/or high in the clouds.
Further, described dry contact on-off model input channel is sent to dry contact modular converter with the configuration information of mating of local controlled device by gateway, line of electric force by the APP of intelligent mobile terminal and/or PC management software.
Further, dry contact modular converter can distinguish the configuration information of mobile phone A PP, when the state of dry contact on-off model changes, according to configuration information, microprocessor sends the message corresponding to configuration information to carrier communication unit, the message that carrier communication unit resolves receives, sends corresponding message to relay quasi-controller or gateway, and relay quasi-controller controls corresponding local controlled device type and local controlled device quantity according to the message received.
Further, mate configuration information to be saved in cloud server.
The common dry contact on-off model of single-chip microcomputer collection is converted to carrier signal by the present invention, and pass through power line communication, implement to control to controlled device, or by dry contact on-off model change information active reporting to gateway, then pass to mobile phone or PC terminal by Internet; Meanwhile, also can realize contextual model to control.The program can be applicable to multiple application scenarioss such as family, hotel, school, hospital.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is elaborated:
Fig. 1 shows the control system circuit structure synthesis block diagram that the present invention is based on dry contact modular converter.
Fig. 2 shows the process flow diagram of the contextual model control method that the present invention is based on above-mentioned dry contact modular converter.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is described in further detail.
As shown in Figure 1, a kind of dry contact modular converter, comprise microprocessor, carrier communication unit and power-supplying circuit, described dry contact modular converter is for inputting dry contact on-off model, described dry contact on-off model carries out analyzing and processing in input microprocessor, carrier communication unit successively, is finally converted to power line carrier signal and exports; Described microprocessor is communicated by serial ports with carrier communication unit.
The on-off model that dry contact on-off model can export from standard machinery switch, self-resetting switch, also can be the on-off model of relay class, sensor class output, as smoke transducer, vibration transducer, gas security etc., also can be the on-off model such as SOS signal, window magnetic gate magnetic signal, plug-in card power taking signal.
Dry contact modular converter is except comprising power-supplying circuit, microprocessor, carrier communication unit, also comprise dry contact on-off model input interface, control signal output port, status indicator lamp output terminal interface, zero live wire input end, running LED and corresponding protection circuit etc.
In one embodiment, the output terminal of dry contact modular converter connects gateway by line of electric force, dry contact on-off model is uploaded to gateway, this dry contact on-off model to be pushed to the APP of intelligent mobile terminal or PC management software or high in the clouds by Internet by gateway, realizes the reporting functions of dry contact on-off model.Dry contact on-off model now not only can comprise the switch panel class signal in local control system, also can comprise SOS, plug-in card power taking, door magnetic window magnetic class switching signal, also comprise the sensor class signals such as smoke transducer, gas security, glass break sensors, vibration transducer simultaneously.
Such as, when the dry contact on-off model of dry contact modular converter is from equipment such as plug-in card power taking, SOS emergency call system, Men Ci, gas alarms, if there is alarm, warning message is sent to gateway by dry contact modular converter; After all clear dry contact modular converter equally by all clear information reporting to gateway.Simultaneously the APP of intelligent mobile terminal or PC management software or high in the clouds can receive corresponding alert notice and all clear notice.
The invention also discloses a kind of local control system based on above-mentioned dry contact modular converter, as shown in Figure 1, on the basis of above-mentioned dry contact modular converter, also comprise the relay quasi-controller and local controlled device that meet protocol of power line carrier communication, communicated by power line carrier between described relay quasi-controller with described dry contact modular converter, receive dry contact on-off model, thus local controlled device is controlled.In local control system, by dry contact modular converter, achieve and common dry contact on-off model is linked in intelligent home control system, relay quasi-controller is controlled, realizes Based Intelligent Control; Signal is propagated by line of electric force, does not need extra wiring.
Described relay quasi-controller can be switch control module, smart jack, multi-way switch actuator, power monitoring device etc.
The invention also discloses a kind of Bacnet control system based on above-mentioned dry contact modular converter, as shown in Figure 1, on the basis of above-mentioned dry contact modular converter, also comprise Bacnet gateway and Bacnet control system, communicated by power line carrier between Bacnet gateway with dry contact modular converter.Dry contact modular converter expands in the intelligent home control system meeting Bacnet agreement by this programme, by utilizing power-line carrier communication, common dry contact on-off model is converted to carrier signal, and by power line communication, for Bacnet control system provides control signal.
The invention also discloses a kind of contextual model control system based on above-mentioned dry contact modular converter, comprise local control system, wherein, intelligent mobile terminal can arrange matching relationship and the number of matches of dry contact on-off model and relay quasi-controller by APP or PC by management software, and then controls by dry contact on-off model at least one relay quasi-controller of mating with it.As shown in Figure 2, its control method is as follows for concrete control flow:
The device type that first user mates by the APP plug-in card configuration dry contact modular converter each dry contact on-off model input channel downloading to mobile phone and number of devices, configuration information is sent to gateway by network signal by mobile phone A PP, configuration information to be sent to the microprocessor in dry contact modular converter by gateway by power line communication, store the agreement pre-set in microprocessor, the configuration information of mobile phone A PP can be distinguished; Set type information can be saved in cloud server.
The universal input and output port (I/O mouth) of microprocessor and dry contact on-off model is defaulted as high level mode, when inputting dry contact on-off model and becoming closure state from off-state (or be transformed to off-state by closure state, this process configures original state by mobile phone, under default situations, original state is off state), microprocessor detects the state change of dry contact on-off model by corresponding I/O mouth, according to configuration information, different dry contact passages is dissimilar by correspondence, the equipment of varying number, the message that microprocessor is sent to carrier communication unit by serial ports is different, the message that carrier communication unit resolves receives, corresponding message is sent to control module or gateway, control module controls corresponding controlled device type and controlled device quantity according to the message received.
Such as according to man-to-man configuration, then belong to local control operation type; According to the configuration of one-to-many, then belong to contextual model action type; If mated with alert devices such as plug-in card power taking, SOS emergency call system, Men Ci, gas alarms by dry contact On-off signal passage, then belong to active reporting action type.When not configuring input channel matching unit type, factory default is level type input, if after there is action in the mechanical switch be now connected with dry contact (or self-recoverage switch), the passage of generation action can be reported gateway by dry contact module, traditional mechanical switch can be become the network equipment through dry contact module.
In contextual model, can by multiple Equipments Setting under a dry contact on-off model input channel of dry contact modular converter, when the dry contact on-off model of this input channel changes, operation is carried out as open and close etc. by all devices corresponding to this set input channel, if the setting pattern of leaving home is one-touch turning off the light, arranging home mode is one-touch turning on light, and user can oneself need to be configured.Such controls scene and can be arranged in family, hotel, building environment.
In one embodiment, when relay quasi-controller is switch control module A, local controlled device is controlled light fixture A, controlled light fixture B, during controlled light fixture C, by the APP of intelligent mobile terminal or PC management software according to gateway, dry contact modular converter, the facility information of switch control module A is by switch control module A, after dry contact modular converter and gateway networking, by the APP of intelligent mobile terminal or PC management software, the passage 1 of dry contact modular converter is configured to local control model, select controlled light fixture A corresponding with this passage, simultaneously configuration information is saved in gateway by network by the APP of intelligent mobile terminal or PC management software.In original state, controlled light fixture A is defaulted as closed condition, when dry contact modular converter passage 1 detects switch motion, microcontroller is by judging (actuating signal requires to open controlled light fixture A from passage 1, this actuating signal), microcontroller sends the message opening controlled light fixture A, this message sends to carrier communication unit by serial ports, then this message is sent to switch control module A by line of electric force by carrier communication unit, the conducting of switch control module A relay, controlled light fixture A lights.This process is the process that controlled light fixture A opens, after dry contact modular converter detects that passage 1 dry contact signal condition changes again, the microcontroller of dry contact modular converter sends the message of cutting out light fixture A, this message sends to carrier module by serial ports, then this message is sent to switch control module A by line of electric force by carrier module, switch control module A relay turns off, and controlled light fixture A closes.
When by the APP of intelligent mobile terminal or PC management software, the passage 1 of dry contact modular converter being configured to sight control model, select controlled light fixture A, controlled light fixture B, controlled light fixture C simultaneously with this passage to the time in of corresponding when dry contact modular converter passage 1 detects switch motion, controlled light fixture A, controlled light fixture B, controlled light fixture C simultaneously by electricity or closedown, thus will realize the contextual models such as a key is left home, a key is gone home.
Claims (10)
1. a dry contact modular converter, it is characterized in that: comprise microprocessor, carrier communication unit and power-supplying circuit, described dry contact modular converter is for inputting dry contact on-off model, described dry contact on-off model carries out analyzing and processing in input microprocessor, carrier communication unit successively, is finally converted to power line carrier signal and exports.
2. dry contact modular converter according to claim 1, is characterized in that: also comprise one or more being selected from the following: dry contact on-off model input interface, control signal output port, status indicator lamp output terminal interface, zero live wire input end, running LED, corresponding protection circuit.
3. dry contact modular converter according to claim 1 and 2, it is characterized in that: the output terminal of described dry contact modular converter connects gateway by line of electric force, dry contact on-off model is uploaded to gateway, gateway and intelligent mobile terminal and/or PC and/or high in the clouds are connected, and this dry contact on-off model are pushed to intelligent mobile terminal and/or PC and/or high in the clouds by Internet.
4. based on a local control system for dry contact modular converter, it is characterized in that: comprise the dry contact modular converter as described in any one of claims 1 to 3; Also comprise the relay quasi-controller and local controlled device that meet protocol of power line carrier communication, communicated by power line carrier between described relay quasi-controller with described dry contact modular converter, receive dry contact on-off model, thus local controlled device is controlled.
5. based on a Bacnet control system for dry contact modular converter, it is characterized in that: comprise the dry contact modular converter as described in any one of claims 1 to 3; Also comprise Bacnet gateway and Bacnet control system, described Bacnet gateway is communicated by power line carrier with between dry contact modular converter, receives dry contact on-off model, thus provides control signal for Bacnet control system.
6. based on a contextual model control system for dry contact modular converter, it is characterized in that: comprise dry contact modular converter as claimed in claim 3; Also comprise the relay quasi-controller and local controlled device that meet protocol of power line carrier communication, communicated by power line carrier between described relay quasi-controller with described dry contact modular converter, receive dry contact on-off model, thus local controlled device is controlled; Intelligent mobile terminal can arrange matching relationship and the number of matches of dry contact on-off model and relay quasi-controller by APP or PC by management software, and then controls by dry contact on-off model at least one relay quasi-controller of mating with it.
7., based on a contextual model control method for dry contact modular converter, it is characterized in that: comprise the steps:
The dry contact on-off model input channel of dry contact modular converter is set to the local controlled device with at least one by the APP of intelligent mobile terminal and/or PC management software and matches, or does not carry out the step that local controlled device coupling arranges;
When by the APP of intelligent mobile terminal and/or PC management software, the dry contact on-off model input channel of dry contact modular converter is set to that local controlled device matches with at least one, above-mentioned dry contact on-off model state changes, and causes the step that the local controlled device state of at least one matching above-mentioned changes;
When dry contact on-off model input channel is set to match with the local controlled device of class of reporting to the police, if warning class local controlled device generation alarm, warning message is sent to gateway by dry contact modular converter; After all clear dry contact modular converter equally by all clear information reporting to gateway; Simultaneously the APP of intelligent mobile terminal or PC management software or high in the clouds can receive the step of corresponding alert notice and all clear notice;
When the dry contact on-off model input channel of dry contact modular converter do not carry out local controlled device coupling arrange time, above-mentioned dry contact on-off model state changes, on-off model state change message is reported to gateway by described dry contact modular converter, and then pushes to the APP of intelligent mobile terminal and/or the step in PC management software and/or high in the clouds.
8. the contextual model control method based on dry contact modular converter according to claim 7, is characterized in that: coupling configuration information is sent to dry contact modular converter by gateway, line of electric force by APP and/or the PC management software of intelligent mobile terminal.
9. the contextual model control method based on dry contact modular converter according to claim 8, it is characterized in that: dry contact modular converter can distinguish the configuration information of mobile phone A PP, when the state of dry contact on-off model changes, according to configuration information, microprocessor sends the message corresponding to configuration information to carrier communication unit, the message that carrier communication unit resolves receives, corresponding message is sent to relay quasi-controller or gateway, relay quasi-controller controls corresponding local controlled device type and local controlled device quantity according to the message received.
10. the contextual model control method based on dry contact modular converter according to any one of claim 7 to 9, is characterized in that: coupling configuration information is saved in cloud server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574811.7A CN105116778A (en) | 2015-09-10 | 2015-09-10 | Dry contact conversion module and control system and method therefor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510574811.7A CN105116778A (en) | 2015-09-10 | 2015-09-10 | Dry contact conversion module and control system and method therefor |
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| CN105116778A true CN105116778A (en) | 2015-12-02 |
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| CN201510574811.7A Pending CN105116778A (en) | 2015-09-10 | 2015-09-10 | Dry contact conversion module and control system and method therefor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264693A (en) * | 2019-07-03 | 2019-09-20 | 南京荟学智能科技有限公司 | A kind of device and method that wired dry contact signal is converted to wireless signal transmission |
| CN111245692A (en) * | 2020-03-24 | 2020-06-05 | 科通工业技术(深圳)有限公司 | Intelligent control actuator and operation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201174696Y (en) * | 2008-01-21 | 2008-12-31 | 杨晨 | Power-line carrier controller |
| CN201533309U (en) * | 2009-09-15 | 2010-07-21 | 中国石油大学(华东) | Power-line carrier network switch |
| KR100980829B1 (en) * | 2010-02-08 | 2010-09-10 | 포스인주식회사 | Remote control system for driving moter of stage device |
| CN201839083U (en) * | 2010-09-07 | 2011-05-18 | 煤炭科学研究总院沈阳研究院 | Grading latch-up protection device for explosion-proof switch |
| KR101264062B1 (en) * | 2013-02-08 | 2013-05-21 | 엠넥스텍 주식회사 | Auto control multi-socket device for sharing internet protocol usage, desk with multi-socket device for sharing internet protocol usage, and personalized smart grid system using multi-socket device for sharing internet protocol usage |
| CN103985244A (en) * | 2014-06-03 | 2014-08-13 | 青岛东软载波科技股份有限公司 | Communication method for mobile terminal and power line carrier equipment |
| CN104330699A (en) * | 2014-11-03 | 2015-02-04 | 合肥工业大学 | DC carrier based photovoltaic accessing monitoring system and method |
| CN204595459U (en) * | 2015-03-06 | 2015-08-26 | 金健 | A kind of intelligent home appliance remote control system based on power carrier |
| CN104896686A (en) * | 2015-04-18 | 2015-09-09 | 青岛东软载波智能电子有限公司 | Central air conditioning energy-saving control system based on PLC carrier wave communication |
| CN204904004U (en) * | 2015-09-10 | 2015-12-23 | 青岛东软载波智能电子有限公司 | Dry contact conversion module and control system thereof |
-
2015
- 2015-09-10 CN CN201510574811.7A patent/CN105116778A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201174696Y (en) * | 2008-01-21 | 2008-12-31 | 杨晨 | Power-line carrier controller |
| CN201533309U (en) * | 2009-09-15 | 2010-07-21 | 中国石油大学(华东) | Power-line carrier network switch |
| KR100980829B1 (en) * | 2010-02-08 | 2010-09-10 | 포스인주식회사 | Remote control system for driving moter of stage device |
| CN201839083U (en) * | 2010-09-07 | 2011-05-18 | 煤炭科学研究总院沈阳研究院 | Grading latch-up protection device for explosion-proof switch |
| KR101264062B1 (en) * | 2013-02-08 | 2013-05-21 | 엠넥스텍 주식회사 | Auto control multi-socket device for sharing internet protocol usage, desk with multi-socket device for sharing internet protocol usage, and personalized smart grid system using multi-socket device for sharing internet protocol usage |
| CN103985244A (en) * | 2014-06-03 | 2014-08-13 | 青岛东软载波科技股份有限公司 | Communication method for mobile terminal and power line carrier equipment |
| CN104330699A (en) * | 2014-11-03 | 2015-02-04 | 合肥工业大学 | DC carrier based photovoltaic accessing monitoring system and method |
| CN204595459U (en) * | 2015-03-06 | 2015-08-26 | 金健 | A kind of intelligent home appliance remote control system based on power carrier |
| CN104896686A (en) * | 2015-04-18 | 2015-09-09 | 青岛东软载波智能电子有限公司 | Central air conditioning energy-saving control system based on PLC carrier wave communication |
| CN204904004U (en) * | 2015-09-10 | 2015-12-23 | 青岛东软载波智能电子有限公司 | Dry contact conversion module and control system thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264693A (en) * | 2019-07-03 | 2019-09-20 | 南京荟学智能科技有限公司 | A kind of device and method that wired dry contact signal is converted to wireless signal transmission |
| CN111245692A (en) * | 2020-03-24 | 2020-06-05 | 科通工业技术(深圳)有限公司 | Intelligent control actuator and operation method thereof |
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Application publication date: 20151202 |