CN104503301A - Intelligent switch control system and method for realizing hybrid modulation of signal line and power line - Google Patents
Intelligent switch control system and method for realizing hybrid modulation of signal line and power line Download PDFInfo
- Publication number
- CN104503301A CN104503301A CN201410690016.XA CN201410690016A CN104503301A CN 104503301 A CN104503301 A CN 104503301A CN 201410690016 A CN201410690016 A CN 201410690016A CN 104503301 A CN104503301 A CN 104503301A
- Authority
- CN
- China
- Prior art keywords
- control circuit
- slave control
- active control
- moving contact
- port
- 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.)
- Granted
Links
Classifications
-
- 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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention provides an intelligent switch control system and method for realizing hybrid modulation of a signal line and a power line. The system comprises an active control end and a driven control end. The active control end comprises an active control circuit, a first switch element K1 and a third switch element K3; the driven control end comprises a driven control circuit, a second switch element K2 and an energy storage element; and through switch control of the first switch element K1 and the second switch element K2, for a second transmission line connected between the first switch element K1 and the second switch element K2, switching is carried out continuously between two functions, i.e., a power supply function and a signal transmission function, such that switching control of charging the driven control circuit and carrying out signal transmission between the active control circuit and the driven control circuit is realized. It can be seen that the same transmission cable respectively transmit electric energy and signals in different time slots, during the process of constructing a mechanical wall switch to an intelligent switch, additional arrangement of the signal line is unnecessary, the construction complexity is simplified, and the construction cost is reduced.
Description
Technical field
The invention belongs to technical field of circuit control, be specifically related to a kind of intelligent switch control system and the method that realize signal wire and power lead hybrid modulation.
Background technology
Intelligent switch, refer to the combination and programming that utilize control panel and electronic devices and components, with the unit of realizing circuit intelligent switching control, intelligent switch is of a great variety, such as, sound control delay switch, touching delay-action switch and human induction switch etc.Compare with traditional mechanical type switch on wall, intelligent switch has that function characteristics is many, use safety, the advantage such as attractive in fashion, break the single effect of the Push And Release of conventional wall switch, be now widely used in multiple fields such as home intelligence transformation, office's intellectualized reconstruction, industrial intelligent transformation, farming, forestry, fishing and husbandary intellectualized reconstruction.
Mechanical type switch on wall is being transform as in the process of intelligent switch, mainly there is following problem:
For mechanical type switch on wall, between wall switch panel to load, only there is power lead; And for intelligent switch, owing to both having needed delivery of electrical energy between intelligent switch panel to load, also need Signal transmissions, therefore, now in the art, need layout two kinds of cables between intelligent switch panel to load, be respectively power lead and signal wire.
As can be seen here, now in the art, mechanical type switch on wall is being transform as in the process of intelligent switch, is needing additionally to arrange signal wire, there is the problem that construction is complicated, improvement cost is high.
Summary of the invention
For the defect that prior art exists, the invention provides a kind of intelligent switch control system and the method that realize signal wire and power lead hybrid modulation, can effectively solve the problem.
The technical solution used in the present invention is as follows:
The invention provides a kind of intelligent switch control system realizing signal wire and power lead hybrid modulation, comprising: ACTIVE CONTROL end and driven control end; Described ACTIVE CONTROL end comprises ACTIVE CONTROL circuit, the 1st on-off element K1 and n a 3rd on-off element K3; Described driven control end comprises slave control circuit, the 2nd on-off element K2 and energy-storage travelling wave tube; Wherein, n is natural number;
Power supply is installed in parallel n load by the 1st supply line, each described load described 3rd on-off element K3 all in parallel, and the control end of the 3rd on-off element K3 described in each is all connected to the 1st port of described ACTIVE CONTROL circuit;
Described power supply is connected to the 2nd port of described ACTIVE CONTROL circuit by the 2nd supply line;
Described 1st on-off element K1 and described 2nd on-off element K2 all has the 1st stationary contact, the 2nd stationary contact and moving contact;
Wherein, the 1st stationary contact of described 1st on-off element K1 is connected to the anode of described power supply by the 3rd supply line, and the 2nd stationary contact of described 1st on-off element K1 is connected to the 3rd port of described ACTIVE CONTROL circuit by the 1st transmission line; The moving contact of described 1st on-off element K1 is connected to the moving contact of described 2nd on-off element K2 by the 2nd transmission line; 1st stationary contact of described 2nd on-off element K2 is connected to the 1st port of described slave control circuit by the 4th supply line, described 1st port is energization input mouth; 2nd stationary contact of described 2nd on-off element K2 is connected to the 2nd port of described slave control circuit by the 3rd transmission line; 3rd port of described slave control circuit is connected with performance element; Wherein, described energy-storage travelling wave tube in parallel in described 4th supply line.
Preferably, described 3rd on-off element K3 is relay.
Preferably, described energy-storage travelling wave tube is electric capacity.
Preferably, described performance element is guidance panel, and described guidance panel is configured with for the control knob to load sending controling instruction described in each.
The present invention also provides a kind of intelligent switch control method realizing signal wire and power lead hybrid modulation, comprises the following steps:
S1, before ACTIVE CONTROL circuit start, the moving contact of the 1st on-off element K1 and the 1st stationary contact conducting; Before slave control circuit starts, the moving contact of the 2nd on-off element K2 and the 1st stationary contact conducting;
Power supply is powered to ACTIVE CONTROL circuit by the 2nd supply line, and described ACTIVE CONTROL circuit is power-up state always; Power supply is powered to the energy-storage travelling wave tube of slave control circuit by the 1st on-off element K1 and the 2nd on-off element K2, and make energy-storage travelling wave tube store certain electric energy, meanwhile, energy-storage travelling wave tube is powered to slave control circuit again, and slave control circuit is powered on;
S2, described ACTIVE CONTROL circuit arranges electrical source exchange time interval T1 and signal switching time interval T 2;
S3, at current time t1, described ACTIVE CONTROL circuit controls the 1st on-off element K1, make its 1st stationary contact and moving contact conducting, because the 1st stationary contact of the 1st on-off element K1 is connected with power supply, the moving contact of the 1st on-off element K1 is connected with the moving contact of the 2nd on-off element K2 by the 2nd transmission line, causes the moving contact of power supply and the 2nd on-off element K2 to form supply access thus, makes the moving contact of the 2nd on-off element K2 be high level;
Described slave control circuit is after power supply electrifying with energy-storage travelling wave tube, monitor the moving contact level state of the 2nd on-off element K2, when the moving contact that described slave control circuit listens to the 2nd on-off element K2 is high level, described slave control circuit controls the 2nd on-off element K2, make its moving contact and the 1st stationary contact conducting, due to described energy-storage travelling wave tube of connecting between the 1st stationary contact and the 1st port of described slave control circuit of the 2nd on-off element K2, cause thus forming supply access between power supply and described energy-storage travelling wave tube, described power supply charges to described energy-storage travelling wave tube,
S4, when after elapsed time interval T 1, described ACTIVE CONTROL circuit controls the 1st on-off element K1, make its 2nd stationary contact and moving contact conducting, because the 2nd stationary contact of the 1st on-off element K1 is connected with the 3rd port of described ACTIVE CONTROL circuit, the moving contact of the 1st on-off element K1 is connected with the moving contact of the 2nd on-off element K2 by the 2nd transmission line, cause the 3rd port of ACTIVE CONTROL circuit and the moving contact of the 2nd on-off element K2 to form transmission channel thus, make the moving contact of the 2nd on-off element K2 be low level;
Described slave control circuit take energy-storage travelling wave tube as power supply, monitor the moving contact level state of the 2nd on-off element K2, when the moving contact that described slave control circuit listens to the 2nd on-off element K2 is low level, described slave control circuit controls the 2nd on-off element K2, make its moving contact and the 2nd stationary contact conducting, because the 2nd stationary contact of the 2nd on-off element K2 is connected with the 2nd port of described slave control circuit, the 3rd port of described ACTIVE CONTROL circuit and the 2nd port of described slave control circuit is caused to form signal transmission pathway thus, described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions,
S5, when after elapsed time interval T 2, returns and re-executes S3 and S4; Circulation performs S3-S4 thus, by controlling the switching of the 1st on-off element K1 and the 2nd on-off element K2, for the 2nd transmission line be connected between the moving contact of the 1st on-off element K1 and the moving contact of the 2nd on-off element K2, constantly switch between function of supplying power and these two kinds of functions of signal transfer functions, realize the charging of described slave control circuit thus, the switching of carrying out Signal transmissions between described ACTIVE CONTROL circuit and described slave control circuit controls.
Preferably, also comprise:
S6, when described slave control circuit receives the steering order coming from executive component, steering order described in described slave control circuit buffer memory; When the 3rd port of described ACTIVE CONTROL circuit and the 2nd port of described slave control circuit form signal transmission pathway, when described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions, described steering order, by described signal transmission pathway, is sent to described ACTIVE CONTROL circuit by described slave control circuit;
S7, described ACTIVE CONTROL circuit, after receiving described steering order, performs described steering order.
Preferably, S6 is specially:
S6.1, described slave control circuit comes from many steering orders of executive component by time of reception sequencing buffer memory;
S6.3, described slave control circuit, based on set signal switching time interval T 2, arranges the single Signal transmissions maximum M corresponding with described signal switching time interval T 2;
When described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions, that described slave control circuit judges all steering orders of current cache and whether exceed single Signal transmissions maximum M, if do not exceeded, all steering orders of current cache are once all transferred to described ACTIVE CONTROL circuit by described slave control circuit; If exceeded, then perform S6.4;
S6.4, described slave control circuit selects the x bar steering order received at first from described all steering orders, and this x bar steering order and close to or equal described single Signal transmissions maximum M; Then, described x bar steering order is transferred to described ACTIVE CONTROL circuit by described slave control circuit;
When the time slot that can to carry out Signal transmissions arrives next time, described slave control circuit repeats this step again.
Preferably, in S7, described ACTIVE CONTROL circuit, after receiving described steering order, performs described steering order, specifically refers to:
Described ACTIVE CONTROL circuit, by the state of control the 3rd on-off element, carries out the state of control load.
Preferably, described ACTIVE CONTROL circuit, by the state of control the 3rd on-off element, carries out the state of control load, specifically refers to:
The mapping table of described ACTIVE CONTROL circuit pre-stored executive button ID and controlled load ID;
When described ACTIVE CONTROL circuit receives the specified control instruction from described slave control circuit, described ACTIVE CONTROL circuit, by resolving described specified control instruction, obtains the appointment executive button ID sending described specified control instruction; Then, described ACTIVE CONTROL circuit, by searching described mapping table, obtains the appointment controlled load ID corresponding with described appointment executive button ID, then, described specified control instruction is sent to the controlled load ID of described appointment.
Beneficial effect of the present invention is as follows:
The invention provides a kind of intelligent switch control system and the method that realize signal wire and power lead hybrid modulation, same transmission cable, at different time-gap, can distinguish electric energy transmitting and signal, that is: respectively as power lead and data line; Therefore, mechanical type switch on wall is being transform as in the process of intelligent switch, do not needing additionally to arrange signal wire, simplify construction complexity, reduce improvement cost.
Accompanying drawing explanation
Fig. 1 is the structural representation realizing the intelligent switch control system of signal wire and power lead hybrid modulation provided by the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
Composition graphs 1, the invention provides a kind of intelligent switch control system realizing signal wire and power lead hybrid modulation, comprising: ACTIVE CONTROL end and driven control end; Described ACTIVE CONTROL end comprises ACTIVE CONTROL circuit, the 1st on-off element K1 and n a 3rd on-off element K3; Described driven control end comprises slave control circuit, the 2nd on-off element K2 and energy-storage travelling wave tube; Wherein, n is natural number;
in FIG, illustrate that 3 the 3rd are opened altogether close element, represent with K3-1, K3-2 and K3-3 respectively.
Power supply is installed in parallel n load by the 1st supply line, each described load described 3rd on-off element K3 all in parallel, and the control end of the 3rd on-off element K3 described in each is all connected to the 1st port of described ACTIVE CONTROL circuit;
Described power supply is connected to the 2nd port of described ACTIVE CONTROL circuit by the 2nd supply line;
Described 1st on-off element K1 and described 2nd on-off element K2 all has the 1st stationary contact, the 2nd stationary contact and moving contact;
Wherein, the 1st stationary contact of described 1st on-off element K1 is connected to the anode of described power supply by the 3rd supply line, and the 2nd stationary contact of described 1st on-off element K1 is connected to the 3rd port of described ACTIVE CONTROL circuit by the 1st transmission line; The moving contact of described 1st on-off element K1 is connected to the moving contact of described 2nd on-off element K2 by the 2nd transmission line; 1st stationary contact of described 2nd on-off element K2 is connected to the 1st port of described slave control circuit by the 4th supply line, described 1st port is energization input mouth; 2nd stationary contact of described 2nd on-off element K2 is connected to the 2nd port of described slave control circuit by the 3rd transmission line; 3rd port of described slave control circuit is connected with performance element; Wherein, described energy-storage travelling wave tube in parallel in described 4th supply line.
In practical application, the 3rd on-off element K3 selects relay, and energy-storage travelling wave tube selects electric capacity, and performance element is guidance panel, and guidance panel is configured with for the control knob to load sending controling instruction described in each.Such as, for Fig. 1, have 3 loads, be respectively D1, D2 and D3; Therefore, guidance panel configures three groups of control knobs, and wherein, first group of control knob is used for sending all kinds of steering order to D1, and second group of control knob is used for sending all kinds of steering order to D2, and the 3rd group of control knob is used for sending all kinds of steering order to D3.For each group control knob, be the combination of multiclass difference in functionality button, such as, when load is lamp, function button can be: the button etc. controlling the button of lamp switch, control the button of lamp brightness, control the change of lamp color; Specifically arrange according to actual needs.
The present invention also provides a kind of intelligent switch control method realizing signal wire and power lead hybrid modulation, comprises the following steps:
S1, before ACTIVE CONTROL circuit start, the moving contact of the 1st on-off element K1 and the 1st stationary contact conducting; Before slave control circuit starts, the moving contact of the 2nd on-off element K2 and the 1st stationary contact conducting;
Power supply is powered to ACTIVE CONTROL circuit by the 2nd supply line, and described ACTIVE CONTROL circuit is power-up state always; Power supply is powered to the energy-storage travelling wave tube of slave control circuit by the 1st on-off element K1 and the 2nd on-off element K2, and make energy-storage travelling wave tube store certain electric energy, meanwhile, energy-storage travelling wave tube is powered to slave control circuit again, and slave control circuit is powered on;
S2, described ACTIVE CONTROL circuit arranges electrical source exchange time interval T1 and signal switching time interval T 2;
S3, at current time t1, described ACTIVE CONTROL circuit controls the 1st on-off element K1, make its 1st stationary contact and moving contact conducting, because the 1st stationary contact of the 1st on-off element K1 is connected with power supply, the moving contact of the 1st on-off element K1 is connected with the moving contact of the 2nd on-off element K2 by the 2nd transmission line, causes the moving contact of power supply and the 2nd on-off element K2 to form supply access thus, makes the moving contact of the 2nd on-off element K2 be high level;
Described slave control circuit is after power supply electrifying with energy-storage travelling wave tube, monitor the moving contact level state of the 2nd on-off element K2, when the moving contact that described slave control circuit listens to the 2nd on-off element K2 is high level, described slave control circuit controls the 2nd on-off element K2, make its moving contact and the 1st stationary contact conducting, due to described energy-storage travelling wave tube of connecting between the 1st stationary contact and the 1st port of described slave control circuit of the 2nd on-off element K2, cause thus forming supply access between power supply and described energy-storage travelling wave tube, described power supply charges to described energy-storage travelling wave tube,
S4, when after elapsed time interval T 1, described ACTIVE CONTROL circuit controls the 1st on-off element K1, make its 2nd stationary contact and moving contact conducting, because the 2nd stationary contact of the 1st on-off element K1 is connected with the 3rd port of described ACTIVE CONTROL circuit, the moving contact of the 1st on-off element K1 is connected with the moving contact of the 2nd on-off element K2 by the 2nd transmission line, cause the 3rd port of ACTIVE CONTROL circuit and the moving contact of the 2nd on-off element K2 to form transmission channel thus, make the moving contact of the 2nd on-off element K2 be low level;
Described slave control circuit take energy-storage travelling wave tube as power supply, monitor the moving contact level state of the 2nd on-off element K2, when the moving contact that described slave control circuit listens to the 2nd on-off element K2 is low level, described slave control circuit controls the 2nd on-off element K2, make its moving contact and the 2nd stationary contact conducting, because the 2nd stationary contact of the 2nd on-off element K2 is connected with the 2nd port of described slave control circuit, the 3rd port of described ACTIVE CONTROL circuit and the 2nd port of described slave control circuit is caused to form signal transmission pathway thus, described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions,
S5, when after elapsed time interval T 2, returns and re-executes S3 and S4; Circulation performs S3-S4 thus, by controlling the switching of the 1st on-off element K1 and the 2nd on-off element K2, for the 2nd transmission line be connected between the moving contact of the 1st on-off element K1 and the moving contact of the 2nd on-off element K2, constantly switch between function of supplying power and these two kinds of functions of signal transfer functions, realize the charging of described slave control circuit thus, the switching of carrying out Signal transmissions between described ACTIVE CONTROL circuit and described slave control circuit controls.
That is, when being switched to delivery of electrical energy time slot between ACTIVE CONTROL circuit and slave control circuit, powered to energy-storage travelling wave tube by the 2nd transmission line, the time of this time slot is T1, by this time slot, ensure that energy-storage travelling wave tube stores sufficient electric energy, thus the function that slave control circuit carries out necessity could be maintained; Then, ACTIVE CONTROL circuit and slave control circuit are switched to Signal transmissions time slot, by the 2nd transmission line, the two-way signaling realized between ACTIVE CONTROL circuit and slave control circuit transmits, ensure that the steering order to load that slave control circuit receives can be transferred to ACTIVE CONTROL circuit, by ACTIVE CONTROL circuit, perform corresponding steering order, the time of this time slot is T2.
In addition, for slave control circuit, due to the steering order from executive component can be received at any time, therefore, for ensure slave control circuit reliable and stable all steering orders received all are transferred to ACTIVE CONTROL circuit, slave control circuit adopts the mechanism of cache control instruction, that is: when described slave control circuit receives the steering order coming from executive component, now, not distinguishing current is delivery of electrical energy time slot or Signal transmissions time slot, steering order described in the equal buffer memory of described slave control circuit; Then, when the 3rd port of described ACTIVE CONTROL circuit and the 2nd port of described slave control circuit form signal transmission pathway, when described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions, described steering order, by described signal transmission pathway, is sent to described ACTIVE CONTROL circuit by described slave control circuit;
In this step, owing to there is situation about controlling multiple load, be limited to the maximum transmission reactive restriction of signal transmission pathway, therefore, when slave control circuit receives and a large amount of steering order of buffer memory, and when all steering orders cannot be transmitted by signal transmission pathway single, slave control circuit can arrange steering order priority level, then, by designed priority level, transmit each steering order.Such as, can adopt with time is the priority level of benchmark, that is: the steering order received at first, its priority level is higher.
Concrete steps are:
S6.1, described slave control circuit comes from many steering orders of executive component by time of reception sequencing buffer memory;
S6.3, described slave control circuit, based on set signal switching time interval T 2, arranges the single Signal transmissions maximum M corresponding with described signal switching time interval T 2;
When described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions, that described slave control circuit judges all steering orders of current cache and whether exceed single Signal transmissions maximum M, if do not exceeded, all steering orders of current cache are once all transferred to described ACTIVE CONTROL circuit by described slave control circuit; If exceeded, then perform S6.4;
S6.4, described slave control circuit selects the x bar steering order received at first from described all steering orders, and this x bar steering order and close to or equal described single Signal transmissions maximum M; Then, described x bar steering order is transferred to described ACTIVE CONTROL circuit by described slave control circuit;
When the time slot that can to carry out Signal transmissions arrives next time, described slave control circuit repeats this step again.
Certainly, other priority Provisioning Policies can also be adopted, such as, for controlled load, priority level can be set by the significance level of each load, when there is the steering order corresponding with other load of high priority in buffer memory, just transmit this steering order at first.The present invention does not limit set priority policy, and those skilled in the art can be arranged according to actual needs flexibly.
S7, described ACTIVE CONTROL circuit, after receiving described steering order, performs described steering order.
Concrete, for ACTIVE CONTROL circuit, due to the steering order for each load can be received, therefore, for steering order being accurately sent to fast corresponding load, the mapping table of ACTIVE CONTROL circuit pre-stored executive button ID and controlled load ID;
When described ACTIVE CONTROL circuit receives the specified control instruction from described slave control circuit, described ACTIVE CONTROL circuit, by resolving described specified control instruction, obtains the appointment executive button ID sending described specified control instruction; Then, described ACTIVE CONTROL circuit, by searching described mapping table, obtains the appointment controlled load ID corresponding with described appointment executive button ID, then, described specified control instruction is sent to the controlled load ID of described appointment.
In sum, intelligent switch control system and the method realizing signal wire and power lead hybrid modulation provided by the invention, same transmission cable, at different time-gap, can distinguish electric energy transmitting and signal, that is: respectively as power lead and data line; Therefore, mechanical type switch on wall is being transform as in the process of intelligent switch, do not needing additionally to arrange signal wire, simplify construction complexity, reduce improvement cost.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should look protection scope of the present invention.
Claims (9)
1. realize an intelligent switch control system for signal wire and power lead hybrid modulation, it is characterized in that, comprising: ACTIVE CONTROL end and driven control end; Described ACTIVE CONTROL end comprises ACTIVE CONTROL circuit, the 1st on-off element K1 and n a 3rd on-off element K3; Described driven control end comprises slave control circuit, the 2nd on-off element K2 and energy-storage travelling wave tube; Wherein, n is natural number;
Power supply is installed in parallel n load by the 1st supply line, each described load described 3rd on-off element K3 all in parallel, and the control end of the 3rd on-off element K3 described in each is all connected to the 1st port of described ACTIVE CONTROL circuit;
Described power supply is connected to the 2nd port of described ACTIVE CONTROL circuit by the 2nd supply line;
Described 1st on-off element K1 and described 2nd on-off element K2 all has the 1st stationary contact, the 2nd stationary contact and moving contact;
Wherein, the 1st stationary contact of described 1st on-off element K1 is connected to the anode of described power supply by the 3rd supply line, and the 2nd stationary contact of described 1st on-off element K1 is connected to the 3rd port of described ACTIVE CONTROL circuit by the 1st transmission line; The moving contact of described 1st on-off element K1 is connected to the moving contact of described 2nd on-off element K2 by the 2nd transmission line; 1st stationary contact of described 2nd on-off element K2 is connected to the 1st port of described slave control circuit by the 4th supply line, described 1st port is energization input mouth; 2nd stationary contact of described 2nd on-off element K2 is connected to the 2nd port of described slave control circuit by the 3rd transmission line; 3rd port of described slave control circuit is connected with performance element; Wherein, described energy-storage travelling wave tube in parallel in described 4th supply line.
2. the intelligent switch control system realizing signal wire and power lead hybrid modulation according to claim 1, is characterized in that, described 3rd on-off element K3 is relay.
3. the intelligent switch control system realizing signal wire and power lead hybrid modulation according to claim 1, is characterized in that, described energy-storage travelling wave tube is electric capacity.
4. the intelligent switch control system realizing signal wire and power lead hybrid modulation according to claim 1, it is characterized in that, described performance element is guidance panel, and described guidance panel is configured with for the control knob to load sending controling instruction described in each.
5. realize an intelligent switch control method for signal wire and power lead hybrid modulation, it is characterized in that, comprise the following steps:
S1, before ACTIVE CONTROL circuit start, the moving contact of the 1st on-off element K1 and the 1st stationary contact conducting; Before slave control circuit starts, the moving contact of the 2nd on-off element K2 and the 1st stationary contact conducting;
Power supply is powered to ACTIVE CONTROL circuit by the 2nd supply line, and described ACTIVE CONTROL circuit is power-up state always; Power supply is powered to the energy-storage travelling wave tube of slave control circuit by the 1st on-off element K1 and the 2nd on-off element K2, and make energy-storage travelling wave tube store certain electric energy, meanwhile, energy-storage travelling wave tube is powered to slave control circuit again, and slave control circuit is powered on;
S2, described ACTIVE CONTROL circuit arranges electrical source exchange time interval T1 and signal switching time interval T 2;
S3, at current time t1, described ACTIVE CONTROL circuit controls the 1st on-off element K1, make its 1st stationary contact and moving contact conducting, because the 1st stationary contact of the 1st on-off element K1 is connected with power supply, the moving contact of the 1st on-off element K1 is connected with the moving contact of the 2nd on-off element K2 by the 2nd transmission line, causes the moving contact of power supply and the 2nd on-off element K2 to form supply access thus, makes the moving contact of the 2nd on-off element K2 be high level;
Described slave control circuit is after power supply electrifying with energy-storage travelling wave tube, monitor the moving contact level state of the 2nd on-off element K2, when the moving contact that described slave control circuit listens to the 2nd on-off element K2 is high level, described slave control circuit controls the 2nd on-off element K2, make its moving contact and the 1st stationary contact conducting, due to described energy-storage travelling wave tube of connecting between the 1st stationary contact and the 1st port of described slave control circuit of the 2nd on-off element K2, cause thus forming supply access between power supply and described energy-storage travelling wave tube, described power supply charges to described energy-storage travelling wave tube,
S4, when after elapsed time interval T 1, described ACTIVE CONTROL circuit controls the 1st on-off element K1, make its 2nd stationary contact and moving contact conducting, because the 2nd stationary contact of the 1st on-off element K1 is connected with the 3rd port of described ACTIVE CONTROL circuit, the moving contact of the 1st on-off element K1 is connected with the moving contact of the 2nd on-off element K2 by the 2nd transmission line, cause the 3rd port of ACTIVE CONTROL circuit and the moving contact of the 2nd on-off element K2 to form transmission channel thus, make the moving contact of the 2nd on-off element K2 be low level;
Described slave control circuit take energy-storage travelling wave tube as power supply, monitor the moving contact level state of the 2nd on-off element K2, when the moving contact that described slave control circuit listens to the 2nd on-off element K2 is low level, described slave control circuit controls the 2nd on-off element K2, make its moving contact and the 2nd stationary contact conducting, because the 2nd stationary contact of the 2nd on-off element K2 is connected with the 2nd port of described slave control circuit, the 3rd port of described ACTIVE CONTROL circuit and the 2nd port of described slave control circuit is caused to form signal transmission pathway thus, described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions,
S5, when after elapsed time interval T 2, returns and re-executes S3 and S4; Circulation performs S3-S4 thus, by controlling the switching of the 1st on-off element K1 and the 2nd on-off element K2, for the 2nd transmission line be connected between the moving contact of the 1st on-off element K1 and the moving contact of the 2nd on-off element K2, constantly switch between function of supplying power and these two kinds of functions of signal transfer functions, realize the charging of described slave control circuit thus, the switching of carrying out Signal transmissions between described ACTIVE CONTROL circuit and described slave control circuit controls.
6. the intelligent switch control method realizing signal wire and power lead hybrid modulation according to claim 5, is characterized in that, also comprise:
S6, when described slave control circuit receives the steering order coming from executive component, steering order described in described slave control circuit buffer memory; When the 3rd port of described ACTIVE CONTROL circuit and the 2nd port of described slave control circuit form signal transmission pathway, when described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions, described steering order, by described signal transmission pathway, is sent to described ACTIVE CONTROL circuit by described slave control circuit;
S7, described ACTIVE CONTROL circuit, after receiving described steering order, performs described steering order.
7. the intelligent switch control method realizing signal wire and power lead hybrid modulation according to claim 6, it is characterized in that, S6 is specially:
S6.1, described slave control circuit comes from many steering orders of executive component by time of reception sequencing buffer memory;
S6.3, described slave control circuit, based on set signal switching time interval T 2, arranges the single Signal transmissions maximum M corresponding with described signal switching time interval T 2;
When described ACTIVE CONTROL circuit and described slave control circuit can carry out Signal transmissions, that described slave control circuit judges all steering orders of current cache and whether exceed single Signal transmissions maximum M, if do not exceeded, all steering orders of current cache are once all transferred to described ACTIVE CONTROL circuit by described slave control circuit; If exceeded, then perform S6.4;
S6.4, described slave control circuit selects the x bar steering order received at first from described all steering orders, and this x bar steering order and close to or equal described single Signal transmissions maximum M; Then, described x bar steering order is transferred to described ACTIVE CONTROL circuit by described slave control circuit;
When the time slot that can to carry out Signal transmissions arrives next time, described slave control circuit repeats this step again.
8. the intelligent switch control method realizing signal wire and power lead hybrid modulation according to claim 6, is characterized in that, in S7, described ACTIVE CONTROL circuit, after receiving described steering order, performs described steering order, specifically refers to:
Described ACTIVE CONTROL circuit, by the state of control the 3rd on-off element, carries out the state of control load.
9. the intelligent switch control method realizing signal wire and power lead hybrid modulation according to claim 8, is characterized in that, described ACTIVE CONTROL circuit, by the state of control the 3rd on-off element, carries out the state of control load, specifically refers to:
The mapping table of described ACTIVE CONTROL circuit pre-stored executive button ID and controlled load ID;
When described ACTIVE CONTROL circuit receives the specified control instruction from described slave control circuit, described ACTIVE CONTROL circuit, by resolving described specified control instruction, obtains the appointment executive button ID sending described specified control instruction; Then, described ACTIVE CONTROL circuit, by searching described mapping table, obtains the appointment controlled load ID corresponding with described appointment executive button ID, then, described specified control instruction is sent to the controlled load ID of described appointment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690016.XA CN104503301B (en) | 2014-11-25 | 2014-11-25 | Intelligent switch control system and method for realizing hybrid modulation of signal line and power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690016.XA CN104503301B (en) | 2014-11-25 | 2014-11-25 | Intelligent switch control system and method for realizing hybrid modulation of signal line and power line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104503301A true CN104503301A (en) | 2015-04-08 |
| CN104503301B CN104503301B (en) | 2017-05-24 |
Family
ID=52944705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410690016.XA Expired - Fee Related CN104503301B (en) | 2014-11-25 | 2014-11-25 | Intelligent switch control system and method for realizing hybrid modulation of signal line and power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104503301B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766658A (en) * | 2018-05-21 | 2018-11-06 | 国网福建省电力有限公司 | A kind of signal wire with prompt facility |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060244619A1 (en) * | 2005-05-02 | 2006-11-02 | Honeywell International, Inc. | Safety interlock circuit with diagnostics requiring no extra signal wires |
| CN201741004U (en) * | 2010-05-20 | 2011-02-09 | 金安新 | Two-wire system intelligent switch |
| JP2011041394A (en) * | 2009-08-11 | 2011-02-24 | Buffalo Inc | Connecting device |
| CN201886304U (en) * | 2010-09-27 | 2011-06-29 | 北京泰豪智能工程有限公司 | Intelligent switch module and intelligent switch |
| CN103220861A (en) * | 2013-04-18 | 2013-07-24 | 杭州信路达科技有限公司 | Bi-wire lamp control system based on energy storage method |
| CN103702493A (en) * | 2014-01-09 | 2014-04-02 | 广德利德光电有限公司 | Two-wire LED (Light Emitting Diode) signal modulation method |
-
2014
- 2014-11-25 CN CN201410690016.XA patent/CN104503301B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060244619A1 (en) * | 2005-05-02 | 2006-11-02 | Honeywell International, Inc. | Safety interlock circuit with diagnostics requiring no extra signal wires |
| JP2011041394A (en) * | 2009-08-11 | 2011-02-24 | Buffalo Inc | Connecting device |
| CN201741004U (en) * | 2010-05-20 | 2011-02-09 | 金安新 | Two-wire system intelligent switch |
| CN201886304U (en) * | 2010-09-27 | 2011-06-29 | 北京泰豪智能工程有限公司 | Intelligent switch module and intelligent switch |
| CN103220861A (en) * | 2013-04-18 | 2013-07-24 | 杭州信路达科技有限公司 | Bi-wire lamp control system based on energy storage method |
| CN103702493A (en) * | 2014-01-09 | 2014-04-02 | 广德利德光电有限公司 | Two-wire LED (Light Emitting Diode) signal modulation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766658A (en) * | 2018-05-21 | 2018-11-06 | 国网福建省电力有限公司 | A kind of signal wire with prompt facility |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104503301B (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103534657A (en) | Power supply circuit and power supply panel | |
| CN103208709B (en) | Wireless intelligent socket | |
| CN103226889A (en) | Domestic appliance intelligent control system based on Bluetooth infrared conversion | |
| CN202076625U (en) | Intelligent socket | |
| CN204731623U (en) | A kind of intelligent control system | |
| CN205230332U (en) | Infrared intelligent remote control equipment through cell -phone control | |
| CN106341180A (en) | Optical module and optical module control method and device | |
| CN203278866U (en) | Photoelectric integrated intelligent household access device | |
| CN104503301A (en) | Intelligent switch control system and method for realizing hybrid modulation of signal line and power line | |
| CN105575096A (en) | Intelligent control switch socket panel | |
| CN104635546A (en) | Non-leakage type single firing wire switching system and working method thereof | |
| CN105404180B (en) | A kind of node address method to set up being applied in intelligent cabinet bus control system | |
| CN208423925U (en) | A kind of wireless power supply system | |
| CN105024730B (en) | Time division multiplex system based on twisted-pair feeder | |
| CN103095816A (en) | Household distributed gateway control system and implementation method thereof | |
| CN105159120A (en) | Heating intelligent power distribution system for houses | |
| CN104811316B (en) | A kind of method for managing power supply and device of broadband power line communication equipment | |
| CN105406910B (en) | Optical path backup and mimo transmission system, near-end device, far end device | |
| CN202111680U (en) | Wireless control switch | |
| CN204229217U (en) | A kind of intelligent power warm for family's electricity distributes control system | |
| CN106302521A (en) | Protocol converter | |
| CN209311904U (en) | A kind of autonomous bus-type IO compartment system | |
| CN106020104A (en) | Intelligent switch device based on conventional mechanical switch | |
| CN207969043U (en) | A kind of Intelligent House Light control system | |
| CN207338244U (en) | A kind of drive circuit of relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Qiquan Inventor after: Zhou Zhanghua Inventor after: Shi Jiangtao Inventor after: Liu Yongqiang Inventor after: Liu Zheng Inventor after: Yue Huawei Inventor after: Feng Jianming Inventor after: Cui Wei Inventor after: Zhao Huijun Inventor before: Zhao Huijun |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170322 Address after: 030006 Taiyuan high tech Development Zone, Shanxi, No. 4, No. Applicant after: Shanxi Sihe Traffic Engineering Co., Ltd. Address before: 030006 Taiyuan high tech Development Zone, Shanxi, No. 4, No. four, street, and science and technology layer 3 Applicant before: SHANXI SIHE IMAGINATION TECHNOLOGIES CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |