CN1988729A - Remote monitoring control system and interface apparatus - Google Patents
Remote monitoring control system and interface apparatus Download PDFInfo
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- CN1988729A CN1988729A CNA2006101640778A CN200610164077A CN1988729A CN 1988729 A CN1988729 A CN 1988729A CN A2006101640778 A CNA2006101640778 A CN A2006101640778A CN 200610164077 A CN200610164077 A CN 200610164077A CN 1988729 A CN1988729 A CN 1988729A
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- 238000012544 monitoring process Methods 0.000 title abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 64
- 238000004891 communication Methods 0.000 claims abstract description 31
- 210000000056 organ Anatomy 0.000 claims description 20
- 238000012546 transfer Methods 0.000 claims description 15
- 230000000052 comparative effect Effects 0.000 claims description 12
- 230000008520 organization Effects 0.000 claims description 12
- 230000033228 biological regulation Effects 0.000 claims description 8
- 238000013461 design Methods 0.000 abstract description 11
- 230000001276 controlling effect Effects 0.000 description 18
- 230000000875 corresponding effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 4
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- 238000003032 molecular docking Methods 0.000 description 2
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- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
- Y04S20/246—Home appliances the system involving the remote operation of lamps or lighting equipment
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Abstract
The invention is capable of performing flexible constructing design and system design together with coercive control under various circumstances. The invention comprises a connection interface (22) which is able to be connected with a communication network (25), performs control according to an request from an outside machine (26) of the communication network (25) to enable a signal line (Ls) to transmit a coercive control request signal, which requests a remote monitoring control system coercive control transfered to a coercive control state, to a transmission unit (10).
Description
Technical field
Long distance control system that the control signal that the present invention relates to the regulation that transmits by the time division multiplexing load mode is controlled load and interface (interface) device that is used for long distance control system.
Background technology
A kind of long distance control system (for example with reference to patent documentation 1) had been proposed in the past, this system is to distinguishing the inherent address of a plurality of control terminal devices of specific control load uniquely, switching manipulation according to the operating terminal device that distributes this address, send by multiplexed load mode and to comprise the control signal of control data, thereby carry out Long-distance Control (remote monitoring) that the load that is connected with the control terminal device is controlled.
This long distance control system, for can centralized control for example as the Lighting Control Assembly of a plurality of ligthing paraphernalias of the load in the large space that is arranged on shop, factory, warehouse etc.This Lighting Control Assembly freely carries out remote operation for adopting radio transmitters to a plurality of ligthing paraphernalias, perhaps a plurality of ligthing paraphernalias is lighted, extinguishes the high control system of user's convenience that can totally control.
In this control system, disclose and a kind ofly can carry out positively controlled method (for example with reference to patent documentation 2) having a power failure or the urgent moment of fire when taking place etc., this pressures is controlled certain loads is carried out the control more preferential than other-end device.Thus, for example the lighting device of pressure control escape way is lighted or is extinguished when urgent, thereby the people who waits in building can be directed to safe place reliably.
In addition, also proposed following method: the compulsory mode holding unit 101 of inciting somebody to action contact input mode as shown in Figure 7 is connected with the holding wire Ls of long distance control system, realizes this pressure control with very simple structure.
Compulsory mode holding unit 101 shown in Figure 7 physically possesses physically limited a plurality of contact input terminals, for example obtain the situation that contact is in on-state according to the detection by transducer etc., to the delivery unit 102 output requests of generally controlling local system 100 to the pressure control signal of forcing state of a control to shift.
Received delivery unit 102 from the pressure control signal of compulsory mode holding unit 101, with the control model corresponding control local system 100, and force to control so that interrupt to all operation requests from the load of switch terminal device with the contact input terminal that becomes on-state.
Thus, compulsory mode holding unit 101 shown in Figure 7 has very simple structure, and can realize forcing control to long distance control system.But this compulsory mode holding unit 101 is the contact input mode, therefore has the problem that lacks flexibility in detail design, system design.
The conduct that compulsory mode holding unit 101 is had is to the contact input terminal of the trigger (trigger) of forcing state of a control to shift, priority is arranged respectively, for example when a plurality of certain contact input terminal are in on-state simultaneously, carry out control model according to this priority.Therefore, under the situation that adopts compulsory mode holding unit 101, need need the problem of more time and cost when existing in construction according to the wiring of level (level) enforcement of forcing state of a control with local system 100.
In addition, the contact input terminal that this compulsory mode holding unit 101 possesses is the terminal of physics, and therefore the number of levels of the pressure state of a control that can set also is limited.Therefore, there are the following problems: want to be made as the situation of forcing state of a control in the time of can not being implemented in the emergency of so-called fire or disaster etc. or the zone only wanting to limit in the shop etc. as the setting of the pressure state of a control under the various scenes such as situation of forcing state of a control.
In addition, because compulsory mode holding unit 101 is the contact input mode, therefore also existing can not be according to the problem that shifts to the pressure state of a control from the input (for example three tunnel wirings) of a plurality of positions.
Patent documentation 1: the spy opens flat 9-149478 communique;
Patent documentation 2: the spy opens flat 7-336776 communique.
Summary of the invention
At this, the present invention proposes just in view of the above problems, and its purpose is to provide a kind of and carries out detail design, system design flexibly and can realize the positively controlled long distance control system under the various scenes and the interface arrangement that is used for long distance control system.
Long distance control system of the present invention in order to solve above-mentioned problem, possesses interface arrangement, and this interface arrangement has: first connecting interface that can be connected with holding wire; Second connecting interface that can be connected with communication network; And controlling organization, it sends request this long distance control system to the pressure control request signal of forcing state of a control transfer by holding wire to delivery unit so that be situated between according to being controlled by the request of the external mechanical of communication network from Jie.
In addition, long distance control system of the present invention in order to solve above-mentioned problem, possesses interface arrangement, and this interface arrangement has: the connecting interface that can be connected with holding wire; But the predetermined timer of setting-up time table; And controlling organization, it is controlled based on the timetable of being set by predetermined timer, sends request this long distance control system to the pressure control request signal of forcing state of a control shift by holding wire to delivery unit so that be situated between.
Also have in addition, long distance control system of the present invention in order to solve above-mentioned problem, possesses interface arrangement, and this interface arrangement has: the connecting interface that can be connected with holding wire; Measure the metrological service of the value relevant with the operate condition of this long distance control system; And controlling organization, it is controlled according to the comparative result between the threshold value of variable that is measured by metrological service and regulation, sends request this long distance control system to the pressure control request signal of forcing state of a control transfer by holding wire to delivery unit so that be situated between.
Interface arrangement of the present invention, in order to solve above-mentioned problem, Jie is connected with long distance control system by holding wire, the transmission signal of this long distance control system by transmitting with multiplexed load mode from delivery unit, to with corresponding with terminal organ and load control terminal device with switch and address that set is controlled by specific load, above-mentioned interface arrangement possesses: the connecting interface that can be connected with communication network; And controlling organization, it sends request long distance control system to the pressure control request signal of forcing state of a control transfer by holding wire to delivery unit so that be situated between according to being controlled by the request of the external mechanical of communication network from Jie.
In addition, interface arrangement of the present invention, in order to solve above-mentioned problem, Jie is connected with long distance control system by holding wire, the transmission signal of this long distance control system by transmitting with multiplexed load mode from delivery unit, to with corresponding with terminal organ and load control terminal device with switch and address that set is controlled by specific load, above-mentioned interface arrangement possesses: but the predetermined timer of setting-up time table; And controlling organization, it is controlled based on the timetable of being set by predetermined timer, sends request long distance control system to the pressure control request signal of forcing state of a control shift by holding wire to delivery unit so that be situated between.
Also have in addition, interface arrangement of the present invention, in order to solve above-mentioned problem, Jie is connected with long distance control system by holding wire, the transmission signal of this long distance control system by transmitting with multiplexed load mode from delivery unit, to with corresponding with terminal organ and load control terminal device with switch and address that set is controlled by specific load, above-mentioned interface arrangement possesses: the metrological service that measures the value relevant with the operate condition of this long distance control system; And controlling organization, it is controlled according to the comparative result between the threshold value of variable that is measured by above-mentioned metrological service and regulation, sends request this long distance control system to the pressure control request signal of forcing state of a control transfer by above-mentioned holding wire to above-mentioned delivery unit so that be situated between.
(invention effect)
By the present invention, can carry out detail design, system design flexibly, and can realize the pressure control under the various scenes.
Description of drawings
Fig. 1 is used for the figure that the structure to the long distance control system represented as first execution mode of the present invention describes.
Fig. 2 is used for figure that the form to the transmission signal that transmits in above-mentioned long distance control system is described.
Fig. 3 is used for the figure that the structure to the long distance control system represented as second execution mode of the present invention describes.
Fig. 4 is used for the figure that the structure to the long distance control system represented as the 3rd execution mode of the present invention describes.
Fig. 5 is used for the figure that the structure to the long distance control system represented as the 4th execution mode of the present invention describes.
Fig. 6 is used for the figure that the structure to the interface arrangement that long distance control system possessed represented as above-mentioned the 4th execution mode describes.
The figure of the structure of the long distance control system that Fig. 7 represents as prior art for expression.
Among the figure: the 10-delivery unit; The multiplexed transmission switch terminal of 11-device; 12-link terminal device; The 13-ligthing paraphernalia; 14-supply socket control part; The 20-interface arrangement; 21-transmits signal terminal; The 22-connecting interface; The 25-communication network; The 26-external mechanical; The 30-interface arrangement; 31-transmits signal terminal; The 32-connecting interface; The 40-interface arrangement; 41-transmits signal terminal; The 42-connecting interface; The 43-connecting interface; 44-measuring terminal device; The 50-interface arrangement; The 50A-machine tool; 50Bn (n is a natural number)-handset; 51n-transmits signal terminal; The 52-connecting interface; The 53-connecting interface.
Embodiment
Below, with reference to accompanying drawing embodiments of the present invention are described.
(first execution mode)
Adopt Fig. 1, the long distance control system of first execution mode of the present invention is described.As shown in Figure 1, long distance control system, be connected with ligthing paraphernalia 13 with delivery unit 10, a plurality of multiplexed transmission switch terminal device 11 as load, also a plurality of link terminal devices 12 (tape terminal unit) with this load of control are connected with supply socket (outlet) 15 as load, are connected with interface arrangement 20 with the supply socket control part 14 of controlling this load by twin wire holding wire Ls.
Supply socket control part 14 possesses remote-control circuit breaker (breaker) 14B of on-state and off-state of Switching power socket 15 and the circuit breaker control of controlling this remote-control circuit breaker 14B with terminal unit (T/U) 14A, wherein the on-state of supply socket 15 is for supplying with the state of source power supply to the external mechanical that is connected, and off-state is for cutting off the condition of supplying of source power supply to the external mechanical that is connected.
This long distance control system realizes the expectation of load is controlled by the signal that transmits form shown below (format).In addition, long for fear of description, in the explanation of this format signal, adopt multiplexed transmission switch terminal device 11, link terminal device 12 to describe.
10 couples of holding wire Ls of delivery unit send the transmission signal Vs of the form shown in Fig. 2 (a).Shown in Fig. 2 (a), transmit signal Vs serve as reasons beginning pulse ST that the transmission of expression signal begins, expression signal pattern mode data MD, the address date AD that is used for discerning respectively each terminal organ, control ligthing paraphernalia 13 etc. load control data CD, be used to detect the verification that transmits error and data CS and as receiving the bipolarity that constitutes from WT between the signal return period of the time slot of the inverse signal (monitoring data) of each terminal organ (± 24V) time division multiplexed signals.Shown in Fig. 2 (b), the transmission signal Vs of this form is modulated and transmitted by pulse width modulation.
Multiplexed transmission switch terminal device 11, link terminal device 12, when the address date AD that comprises in the transmission signal Vs that receives by holding wire Ls is consistent with oneself address, obtain this transmissions signal Vs control data CD and and the signal return period of transmission signal Vs between WT synchronous and return monitoring data as current-mode signal (by the signal of transmission also between the line of suitable Low ESR short-circuit signal line Ls).
For example, if the console switch 11a of multiplexed transmission switch terminal device 11 is operated and is in on-state or off-state, then interrupt signal Vi is sent to holding wire Ls.
Receive the delivery unit 10 of this monitoring data, judge the multiplexed transmission switch terminal device 11 that interrupts, then send the transmission signal Vs of the address date AD with this multiplexed transmission switch terminal device 11 and conduct interviews, operating data that response is operated console switch 11a and the address date of distributing to console switch 11a return as monitoring data.
In addition, also carry out identical work by the on-state of the supply socket of carrying out with supply socket control part 14 that holding wire Ls connects 15, the switching controls of off-state.
(interface arrangement 20)
The interface arrangement 20 that is connected with holding wire Ls as shown in Figure 1, except as with the transmission signal terminal 21 of the connecting interface of holding wire Ls, also possess with the wiring topology freely communication network 25, for example Ethernet (registered trade mark) or LON (Local Operating Network: connecting interface 22 registered trade mark), can carry out data communication by regulation communication protocol and external mechanical 26 according to communication network 25.This external mechanical 26 plays a role as the epigyny device (main frame) of the long distance control system that connects by interface arrangement 20.
Received the delivery unit 10 of this pressure control request signal, at first with the control model according to the level of pressure state of a control included in forcing the control request signal, the load of control long distance control system.When long distance control system was in the pressure state of a control, which kind of external mechanical 26 input expressions want to be made as forced the control model of state of a control as command request.
If control each load that is connected with holding wire Ls with included control model in the pressure control request signal, then delivery unit 10 makes the operation input ineffective treatment of multiplexed transmission switch terminal device 11, even multiplexed transmission switch terminal device 11 is operated can not carry out load control and finishes to the transfer of forcing state of a control.
For example, constantly urgent when the disaster of fire or earthquake etc. etc., adopt following control model: make ligthing paraphernalia 13 light or extinguish, and carry out power conservation along with the switching of oneself is generated electricity (GC power supply), and stop the power supply in unnecessary place is supplied with, after by this control model control ligthing paraphernalia 13, guarantee safety by the state (pressure state of a control) that is in the operation input ineffective treatment that makes multiplexed transmission switch terminal device 11.
In addition, in shop etc., the control model that general employing is lighted the ligthing paraphernalia 13 of salesroom (saleroom), behind this control model control ligthing paraphernalia 13, by being in the invalid state (pressure state of a control) of operation input that makes multiplexed transmission terminal organ 11, can prevent between the business term infringement to the illumination of salesroom (saleroom).
In addition, but also docking port device 20 input command requests of external mechanical 26, and this command request is used to send the releasing request signal that is used to remove the pressure state of a control that is in the long distance control system of forcing state of a control for the time being.Corresponding therewith, interface arrangement 20 is situated between and sends the releasing request signal by holding wire Ls to delivery unit 10, removes the pressure state of a control of long distance control systems by delivery unit 10.
In addition, interface arrangement 20 has by transmitting signal terminal 21 and monitors the abnormality of the long distance control system that is connected with holding wire Ls, the function that for example transmits the short circuit of the stopping of signal, holding wire Ls or open circuit etc. often, having under abnormality and the control situation of difficult, can notify this order from Jie by the order of the external mechanical 26 of the epigyny device of communication network 25 connections according to conduct.Thus, external mechanical 26 can be carried out the judgement of the control of control content or execution in advance according to the state as the long distance control system of local system according to demand.In addition and since connecting interface that interface arrangement 20 possessed 22 for can with the topology of the wiring interface that is connected of communication network 25 freely, so also can construct the structure that possesses a plurality of this external mechanical 26 as epigyny device easily.
In extensive facility, the central monitoring device that air-conditioning control, dynamic Control, illumination control etc. are totally monitored, the local system as beyond the long distance control system of local system of carrying out illumination control is as shown in Figure 1 also monitored, if therefore they all can be constructed on identical communication network, then make the system design transfiguration easy.As mentioned above, connecting interface that interface arrangement 20 possessed 22 for can with the topology of the wiring interface that is connected of communication network 25 freely, therefore will be made as the central monitoring device as the external mechanical 26 of epigyny device, throwing light on by 20 pairs of long distance control systems of interface arrangement, also transfiguration is easy for the system design of local system of control.
In addition, interface arrangement 20 can also play a role as Web server, and this Web server can make external mechanical 26 settings as epigyny device be used to carry out positively controlled various condition as the interface in the Web picture.
(effect of first execution mode)
Thus, the long distance control system of representing as first execution mode of the present invention, by be connected and possess the interface arrangement 20 of the connecting interface 22 that is connected with communication network 25 with holding wire Ls, send this long distance control system of request to the pressure control request signal of forcing state of a control to shift to delivery unit 10 according to command request from external mechanical 26.
Thus, delivery unit 10, according to the control model of forcing the control request signal to after controlling as the ligthing paraphernalia 13 of load or supply socket 15, transfer to the pressure state of a control that makes from the operation input ineffective treatment of multiplexed transmission switch terminal device 11.
Thereby, interface arrangement 20 is not subjected to the restriction of physics, according to from the command request that is situated between by the external mechanical 26 of communication network 25, send the pressure control request signal that shifts to pressure control with various control models to delivery unit 10, can make long distance control system transfer to the pressure state of a control.
In addition, by interface arrangement 20, also transfiguration is easy in the control by the external mechanical 26 of the Internet lines of being situated between, and therefore also can control by being positioned at 26 pairs of long distance control systems that are arranged on the by-place of long-range external mechanical.
(second execution mode)
Next, adopt Fig. 3, the long distance control system of representing as second execution mode of the present invention is described.In addition, in the long distance control system of representing as second execution mode, to giving identical symbol and omit explanation with the part that the represented long distance control system of above-mentioned first execution mode repeats.
The long distance control system of representing as second execution mode, be connected with ligthing paraphernalia 13 with delivery unit 10, a plurality of multiplexed transmission switch terminal device 11 as load, also a plurality of link terminal devices 12 (tape terminal unit) with this load of control are connected with supply socket 15 as load, are connected with interface arrangement 20 with the supply socket control part 14 of controlling this load by twin wire holding wire Ls.
This long distance control system realizes the expectation of load is controlled by the signal that transmits the form that adopts Fig. 2 explanation.
(interface arrangement 30)
Interface arrangement 30 shown in Fig. 3 possesses the predetermined timer (schedule timer) that can set official hour table (time schedule).Interface arrangement 30 is based on the timetable that is set in this predetermined timer, and being situated between sends the request long distance control system to the pressure control request signal of forcing state of a control to shift by holding wire Ls to delivery unit 10.
In addition, as shown in Figure 3, the interface arrangement 30 that is connected with holding wire Ls, except as with the transmission signal terminal 31 of the connecting interface of holding wire Ls, also possess and external mechanical 35 attachable connecting interfaces 32.As this connecting interface 32, except connecting the interface of usefulness as machinery compartment, for example also can be with the topology of wiring freely, for example Ethernet (registered trade mark) or LON (LocalOperating Network: the attachable interface 22 of communication network registered trade mark) etc.
Thus, the external mechanical 35 that is situated between and is connected with interface arrangement 30 by connecting interface 32 can be set the timetable that regulation sends the timing (timing) of forcing the control request signal in the predetermined timer of interface arrangement 30.In addition, in timetable, can also set the transmission timing of the releasing request signal that is used to remove the pressure state of a control that is in the long distance control system of forcing state of a control for the time being.
For example, in the business hours section in shop etc., after the load with control model control long distance control system, make it be in the pressure state of a control, to allow to the preventing operation of irrelevant people, perhaps avoid the ligthing paraphernalia 13 in the shop being extinguished according to some sensor response to switch on wall.
In addition, interface arrangement 30 can also play a role as Web server, and this Web server can make external mechanical 35 settings as epigyny device be used to carry out positively controlled various condition as the interface in the Web picture.
(effect of second execution mode)
Thus, the long distance control system of representing as second execution mode of the present invention, predetermined timer by the interface arrangement 30 that is connected with holding wire Ls is possessed can automatically send this long distance control system of request to the pressure control request signal of forcing state of a control to shift to delivery unit 10 with predefined timetable.
Thus, delivery unit 10 to after controlling as the ligthing paraphernalia 13 of load or supply socket 15, is transferred to the pressure state of a control that makes from the operation input ineffective treatment of multiplexed transmission switch terminal device 11 according to the control model of forcing the control request signal.
Thereby as long as interface arrangement 30 is to predetermined timer setting-up time table for the time being, and the control of just restrain oneself makes long distance control system move to the transmission as the pressure control request signal of triggering signal of pressure state of a control, so can significantly improve user convenience.In addition, independent control also becomes ground easily as this long distance control system of local system.
(the 3rd execution mode)
Next, adopt Fig. 4 that the long distance control system of representing as the 3rd execution mode of the present invention is described.In addition, in the long distance control system of representing as the 3rd execution mode, the place that the long distance control system of representing with the first above-mentioned execution mode repeats is given identical symbol and omitted explanation.
The long distance control system of representing as the 3rd execution mode, be connected with ligthing paraphernalia 13 with delivery unit 10, a plurality of multiplexed transmission switch terminal device 11 as load, also a plurality of link terminal devices 12 (tape terminal unit) with this load of control are connected with supply socket 15 as load, are connected with interface arrangement 40 with the supply socket control part 14 of controlling this load by twin wire holding wire Ls.
This long distance control system realizes the expectation of load is controlled by the signal that transmits the form that adopts Fig. 2 explanation.
(interface arrangement 40)
As shown in Figure 4, the interface arrangement 40 that is connected with holding wire Ls, except as with the transmission signal terminal 41 of the connecting interface of holding wire Ls, realization and connecting interface 42 that machinery compartment between the external mechanical 45 is connected, also possess the connecting interface 43 that is connected with a plurality of measuring terminal devices 44 by order wire Lt.
Measuring terminal device 44 is for being used to measure the terminal organ of all values related with the operate condition of this long distance control system, for example as shown in Figure 4, adopt the current value of 15 of remote-control circuit breaker 14B, supply sockets by current sensor CT instrumentation to come the power of instrumentation remote-control circuit breaker 14B.Measuring terminal device 44 as variable information, sends by order wire Lt the use quantity of power of remote-control circuit breaker 14B in the obtained variable example example as shown in FIG. 4 to interface arrangement 40.
Interface arrangement 40, to compare from variable information and the pre-set threshold that measuring terminal device 44 sends, based on this comparative result, send the request long distance control system to the pressure control request signal of forcing state of a control to shift to delivery unit 10 by holding wire Ls.In addition, interface arrangement 40 also can send the releasing request signal that is used to remove the pressure state of a control that is in the long distance control system of forcing state of a control for the time being according to the comparative result between variable information and the threshold value.
For example, interface arrangement 40, consistent with pre-set threshold or surpass under the situation of threshold value in variable information, send and force the control request signal, remove request signal being lower than to send under the situation of threshold value conversely.In addition, interface arrangement 40 also can switch the level of the pressure state of a control that is shifted according to the value of obtained metrical information.
The variable information that sends to interface arrangement 40 from measuring terminal device 44 is if for related with the operate condition of this long distance control system and bring the value of influence, then be that any form can.For example, long distance control system is by one of local system of central monitoring device supervision, under the situation of long distance control system by public power work, interface arrangement 40 is obtained the instrumentation value information by the performance number on the backbone of measuring terminal device 44 these central monitoring device of instrumentation.Interface arrangement 40 compares with this obtained instrumentation value information with as the upper limit pre-set threshold of using performance number, sends in the moment that reaches this threshold value and forces the control request signal so that long distance control system is in the pressure state of a control.Transfer to the pressure state of a control and can prevent to consume new power by delivery unit 10 long distance control systems that received this pressure control request signal.
In general, under the little situation of the total of the capacity of its next branch circuit breaker of Capacity Ratio of trunk circuit breaker, even the use capacity of each branch circuit breaker is big if the total use capacity of branch circuit breaker becomes in specified, then have the situation that the trunk circuit breaker is made mistakes.
At this, in interface arrangement 40, will use the higher limit of quantity of power as threshold setting in advance based on trunk circuit breaker capacity, measure supervision by the quantity of power on 44 pairs of backbones of measuring terminal device, send to delivery unit 10 in the moment that reaches this threshold value and force the control request signal so that to forcing state of a control to shift.Thus, because can not connect control request, therefore can prevent to consume power above trunk circuit breaker capacity to branch circuit breaker control terminal device.Thereby, can avoid the trunk circuit breaker to make mistakes in advance and become the situation of off-state.
Interface arrangement 40, by utilizing the comparative result between this pre-set threshold and the measuring terminal device 44, except request to the transfer of above-mentioned pressure state of a control, can also notify the order that can not use this performance number more than performance number because of the arrival of employed quantity of power under branch circuit breaker critical value.
As shown in Figure 4, the interface arrangement 40 that is connected with holding wire Ls, except as with the transmission signal terminal 41 of the connecting interface of holding wire Ls, also possess the connecting interface 42 that can be connected with external mechanical 45.As this connecting interface 42 except connecting the interface of usefulness as machinery compartment, for example also can be used as with the topology of wiring freely, for example Ethernet (registered trade mark) or LON (Local OperatingNetwork: the registered trade mark) interface that is connected such as communication network etc.
Thus, be situated between that the external mechanical 45 that is connected with interface arrangement 40 by connecting interface 42 can be set and various conditions the when threshold value that compares to the variable information of interface arrangement 40 transmissions from measuring terminal device 44, comparison and according to the positively controlled level of comparative result, control model etc.
In addition, interface arrangement 40 can also play a role as Web server, and this Web server can make the Web picture as the external mechanical 45 of epigyny device and set the positively controlled various conditions of carrying out as the interface.
In addition, by receiving from the delivery unit 10 of the pressure control request signal of interface arrangement 40 transmissions, and the long distance control system of representing as the 3rd execution mode is under the situation of forcing state of a control to shift, if go to the place that is provided with branch circuit breaker, then this branch circuit breaker can be switched to off-state by manual operation.
This means, in long distance control system under the situation of forcing state of a control to shift, because from whole being disabled of the control request of multiplexed transmission switch terminal device 11, therefore mean: cut down unwanted power consumption and reduce always to use capacity as far as possible, thereby correspondence wants to make the requirement of entire system stabilisation rapidly.
At this, even long distance control system is in the pressure state of a control, delivery unit 10 is had: do not make control request void in wholeization, and be identified as effective function to making the load that is in on-state shift the control request of controlling to off-state from multiplexed transmission switch terminal device 11.Thus, in be in the long distance control system of forcing state of a control by delivery unit 10, the load that can will be in on-state according to the control request from multiplexed transmission switch terminal device 11 and consume unwanted power is in off-state.Promptly needn't directly go to the rupturing operation that is in the unwanted power of branch circuit breaker of on-state by manual operation, and can promptly carry out long-range.
Based on delivery unit 10, make the load that in the pressure state of a control of long distance control system, is in on-state be in the function of off-state according to the control request of multiplexed transmission switch terminal device 11, also can possess not only in the present embodiment, and in the delivery unit 10 of the long distance control system that above-mentioned first, second execution mode is represented.In addition, in the delivery unit 10 of the long distance control system that the 4th execution mode described later is represented, also can use above-mentioned functions.
(effect of the 3rd execution mode)
Thus, the long distance control system that the 3rd execution mode of the present invention is represented, to send to the interface arrangement 40 that is connected with holding wire Ls by the variable information of measuring terminal device 44 meterings, and, send this long distance control system of request to the pressure control request signal of forcing state of a control to shift to delivery unit 10 according to the comparative result between pre-set threshold in interface arrangement 40 and this variable information.
Thus, delivery unit 10 according to the control model of forcing the control request signal to after controlling as the ligthing paraphernalia 13 of load or supply socket 15, to the pressure state of a control from the operation input ineffective treatment of multiplexed transmission switch terminal device 11 is shifted.
Therefore, interface arrangement 40, according to some related variables of operate condition by the long distance control system of measuring terminal device 44 metering, can send and make long distance control system to the pressure control request signal of forcing state of a control to shift as triggering signal, therefore in long distance control system self or constitute as a local system in the time of may producing unfavorable condition in the central monitoring system of this long distance control system, owing to can avoid in advance, therefore can realize stable work.
(the 4th execution mode)
Next, adopt Fig. 5, Fig. 6, the long distance control system of representing as the 4th execution mode of the present invention is described.In addition, in the long distance control system of representing as the 4th execution mode, to above-mentioned first to the 3rd execution mode in the represented long distance control system position of repeating give identical symbol and omit explanation.
As shown in Figure 5, the long distance control system of representing as the 4th execution mode, be connected with ligthing paraphernalia 13 with delivery unit 10, a plurality of multiplexed transmission switch terminal device 11 as load, and is connected with supply socket 15, and be connected with interface arrangement 50 with the supply socket control part 14 of controlling this load by twin wire holding wire Ls as load with a plurality of link terminal devices 12 (tape terminal unit) of this load of control.
This long distance control system realizes the expectation of load is controlled by the signal that transmits the form that adopts Fig. 2 explanation.
(interface arrangement 50)
As shown in Figure 6, interface arrangement 50 is made of with the handset 50Bn that is connected with the holding wire Ls of each local system SYn machine tool 50A, constitutes long distance control system with the local system SYn (n is a natural number) that allows to a plurality of systems.Machine tool 50A is situated between with a plurality of handset 50Bn, and bus is connected by bus network.
Among each local system SYn, be provided with the measuring terminal device 44n that is used to measure all values related with the operate condition of this local system SYn.Variable Jie by each measuring terminal device 44n metering is sent as the machine tool 50A of variable information to interface arrangement 50 by order wire Lt.
Machine tool 50A is the device that docking port device 50 is totally controlled, possess with the topology of wiring freely communication network 25, for example Ethernet (registered trade mark) or LON (Local OperatingNetwork: connecting interface 52 registered trade mark), can carry out data communication with communication protocol and external mechanical 26 according to the regulation of communication network.In addition, machine tool 50A possesses the predetermined timer that can set the official hour table.Also have, machine tool 50A possesses the connecting interface 53 that Jie is connected with a plurality of measuring terminal device 44n by communication line Lt.
On the other hand, handset 50Bn controls each local system SYn according to the request from machine tool 50A.The function that handset 50Bn has the abnormality that always monitors by transmitting the local system SYn that signal terminal 51n is connected with holding wire Ls, for example transmits the short circuit of the stopping of signal, holding wire Ls or open circuit etc., having under abnormality and the control situation of difficult, can respond from the order that connects by communication network 25 that is situated between and notify this order as the external mechanical 26 of epigyny device.Thus, external mechanical 26 can be carried out the judgement of the control of control content or execution in advance according to the state of local system SYn according to demand.
Thus, the interface arrangement 50 that constitutes by machine tool 50A and a plurality of handset 50B, by machine tool 50A according to the command request of the external mechanical 26 that connects by communication network from being situated between, will be to local system SYn request specified in the command request to the pressure control request signal of forcing state of a control to shift, being situated between is sent to delivery unit 10 by handset 50Bn, holding wire Ls.In addition, the command request that also can respond from external mechanical 26 sends the releasing request signal that is used to remove the pressure state of a control that is in the local system SYn that forces state of a control for the time being.
In addition, send the command request of forcing the control request signal, also can carry out according to the timetable that is set in the external mechanical 26 from the interface arrangement 50 that constitutes by external mechanical 26 as upper machine.
Also have, interface arrangement 50 is based on the timetable in the predetermined timer that is set in machine tool 50A, and being situated between sends request local system SYn to the pressure control request signal of forcing state of a control to shift by holding wire Ls, handset 50Bn to delivery unit 10.In addition, also can be to be used to remove the releasing request signal of the pressure state of a control that is in the local system SYn that forces state of a control for the time being according to the transmission timed sending that is set in the timetable in the predetermined timer.
Also have, the machine tool 50A of interface arrangement 50 will compare from variable information and the pre-set threshold that measuring terminal device 44n sends, based on this comparative result, being situated between sends request local system SYn to the pressure control request signal of forcing state of a control to shift by holding wire Ls, handset 50Bn to delivery unit 10.In addition, the machine tool 50A of interface arrangement 50 also can send the releasing request signal that is used to remove the pressure state of a control that is in the long distance control system of forcing state of a control for the time being according to the comparative result of variable information and threshold value.
In addition, the machine tool 50A of interface arrangement 50 can also bring into play function as Web server, and this Web server can make the Web picture as the external mechanical 26 of epigyny device and set the positively controlled various conditions of carrying out as the interface.
(effect of the 4th execution mode)
Thus, as the long distance control system that four embodiment of the invention is represented, possess by machine tool 50A and the interface arrangement 50 that constitutes with a plurality of handset 50Bn that the holding wire Ls of local system SYn is connected respectively.Can construct the large scale system that the local system by a plurality of systems constitutes easily by this interface arrangement 50.
In addition, by interface arrangement 50 according to the command request of external mechanical 26, control on one side so that the local system SYn that makes a plurality of systems simultaneously to forcing state of a control to shift, makes arbitrarily local system SYn to the control of forcing the control system transfer on one side.Even control at the same time under the situation of local system SYn of a plurality of systems,, therefore can not realized control simultaneously about the onboard clock error well owing to be according to control from the command request of external mechanical 26.
In addition, the timetable that the predetermined timer that is possessed by the machine tool 50A by interface arrangement 50 is set, can control on one side so that the local system SYn that makes a plurality of systems simultaneously to forcing state of a control to shift, on one side can make arbitrarily local system SYn to the control of forcing control system to shift.
Also have, interface arrangement 50, according to from measuring terminal device 44n to the variable of each local system SYn that machine tool 50A sends, with predefined threshold between the comparative result that is worth, can make the local system SYn that sets up related system in advance to forcing jointly controlling of state of a control transfer.
In addition, above-mentioned execution mode is an example of the present invention.Therefore, the present invention is not limited to above-mentioned execution mode, except present embodiment, as long as in the scope that is no more than the technological thought that the present invention is correlated with, can wait according to design certainly and carry out various changes.
Claims (9)
1, a kind of long distance control system, possess delivery unit, the switch usefulness terminal organ that is connected with above-mentioned delivery unit by holding wire and the load control terminal device of control load are situated between, by the transmission signal that transmits to holding wire with multiplexed load mode from above-mentioned delivery unit, to by and the address set corresponding with terminal organ and above-mentioned load control terminal device with above-mentioned switch specific load control
Above-mentioned long distance control system possesses interface arrangement, and this interface arrangement has: first connecting interface that can be connected with above-mentioned holding wire; Second connecting interface that can be connected with communication network; And controlling organization, it sends request this long distance control system to the pressure control request signal of forcing state of a control transfer by above-mentioned holding wire to delivery unit so that be situated between according to being controlled by the request of the external mechanical of above-mentioned communication network from Jie.
2, a kind of long distance control system, possess delivery unit, the switch usefulness terminal organ that is connected with above-mentioned delivery unit by holding wire and the load control terminal device of control load are situated between, by the transmission signal that transmits to holding wire with multiplexed load mode from above-mentioned delivery unit, to by and the address set corresponding with terminal organ and above-mentioned load control terminal device with above-mentioned switch specific load control
Above-mentioned long distance control system possesses interface arrangement, and this interface arrangement has: the connecting interface that can be connected with above-mentioned holding wire; But the predetermined timer of setting-up time table; And controlling organization, it is controlled based on the timetable that is set in above-mentioned predetermined timer, sends request this long distance control system to the pressure control request signal of forcing state of a control shift by above-mentioned holding wire to delivery unit so that be situated between.
3, a kind of long distance control system, possess delivery unit, the switch usefulness terminal organ that is connected with above-mentioned delivery unit by holding wire and the load control terminal device of control load are situated between, by the transmission signal that transmits to holding wire with multiplexed load mode from above-mentioned delivery unit, to by and the address set corresponding with terminal organ and above-mentioned load control terminal device with above-mentioned switch specific load control
Above-mentioned long distance control system possesses interface arrangement, and this interface arrangement has: the connecting interface that can be connected with above-mentioned holding wire; Measure the metrological service of the value relevant with the operate condition of this long distance control system; And controlling organization, it is controlled according to the comparative result between the threshold value of variable that is measured by above-mentioned metrological service and regulation, sends request this long distance control system to the pressure control request signal of forcing state of a control transfer by above-mentioned holding wire to delivery unit so that be situated between.
4, according to each described long distance control system in the claim 1～3, it is characterized in that,
Above-mentioned delivery unit makes this long distance control system under the situation of forcing state of a control to shift according to receiving pressure control request signal, only to the above-mentioned switch that is in on-state is responded to the control request that off-state shifts with terminal organ.
5, according to each described long distance control system in the claim 1～3, it is characterized in that above-mentioned interface arrangement comprises:
A plurality of handset interface arrangements, being situated between is connected with the long distance control system of a plurality of systems respectively by above-mentioned holding wire; With
The machine tool interface arrangement, be connected with above-mentioned a plurality of handset interface arrangements, and control so that the pressure control request signal that is situated between and shifts to the pressure state of a control to delivery unit transmission request long distance control system by the above-mentioned holding wire that is connected with above-mentioned handset interface arrangement.
6, a kind of interface arrangement, Jie is connected with long distance control system by holding wire, wherein above-mentioned long distance control system, possess delivery unit, the switch usefulness terminal organ that is connected with above-mentioned delivery unit by above-mentioned holding wire and the load control terminal device of control load are situated between, by the transmission signal that transmits to holding wire with multiplexed load mode from above-mentioned delivery unit, to by and the address set corresponding with terminal organ and above-mentioned load control terminal device with above-mentioned switch specific load control
Above-mentioned interface arrangement possesses: the connecting interface that can be connected with communication network; And controlling organization, it sends request above-mentioned long distance control system to the pressure control request signal of forcing state of a control transfer by above-mentioned holding wire to delivery unit so that be situated between according to being controlled by the request of the external mechanical of above-mentioned communication network from Jie.
7, a kind of interface arrangement, Jie is connected with long distance control system by holding wire, wherein above-mentioned long distance control system, possess delivery unit, the switch usefulness terminal organ that is connected with above-mentioned delivery unit by above-mentioned holding wire and the load control terminal device of control load are situated between, by the transmission signal that transmits to holding wire with multiplexed load mode from above-mentioned delivery unit, to by and the address set corresponding with terminal organ and above-mentioned load control terminal device with above-mentioned switch specific load control
Above-mentioned interface arrangement possesses: but the predetermined timer of setting-up time table; And controlling organization, it is controlled based on the timetable that is set in above-mentioned predetermined timer, sends request above-mentioned long distance control system to the pressure control request signal of forcing state of a control shift by above-mentioned holding wire to delivery unit so that be situated between.
8, a kind of interface arrangement, Jie is connected with long distance control system by holding wire, wherein above-mentioned long distance control system, possess delivery unit, the switch usefulness terminal organ that is connected with above-mentioned delivery unit by above-mentioned holding wire and the load control terminal device of control load are situated between, by the transmission signal that transmits to holding wire with multiplexed load mode from above-mentioned delivery unit, to by and the address set corresponding with terminal organ and above-mentioned load control terminal device with above-mentioned switch specific load control
Above-mentioned interface arrangement possesses: the metrological service that measures the value relevant with the operate condition of above-mentioned long distance control system; And controlling organization, it is controlled according to the comparative result between the threshold value of variable that is measured by above-mentioned metrological service and regulation, sends request above-mentioned long distance control system to the pressure control request signal of forcing state of a control transfer by above-mentioned holding wire to delivery unit so that be situated between.
9, according to each described interface arrangement in the claim 6～8, it is characterized in that,
Comprise:
A plurality of handset interface arrangements, being situated between is connected with the long distance control system of a plurality of systems respectively by above-mentioned holding wire; With
The machine tool interface arrangement, be connected with above-mentioned a plurality of handset interface arrangements, and control so that the pressure control request signal that is situated between and shifts to the pressure state of a control to delivery unit transmission request long distance control system by the above-mentioned holding wire that is connected with above-mentioned handset interface arrangement.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005370869 | 2005-12-22 | ||
| JP2005370869A JP2007174837A (en) | 2005-12-22 | 2005-12-22 | Remote supervision and control system and interface device |
| JP2005-370869 | 2005-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1988729A true CN1988729A (en) | 2007-06-27 |
| CN1988729B CN1988729B (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101640778A Expired - Fee Related CN1988729B (en) | 2005-12-22 | 2006-12-07 | Remote monitoring control system and interface apparatus |
Country Status (4)
| Country | Link |
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| JP (1) | JP2007174837A (en) |
| KR (1) | KR100887795B1 (en) |
| CN (1) | CN1988729B (en) |
| TW (1) | TW200740075A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265636A (en) * | 2008-12-22 | 2011-11-30 | 三电有限公司 | Remote monitoring and control apparatus |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4888378B2 (en) * | 2007-12-25 | 2012-02-29 | パナソニック電工株式会社 | Remote monitoring and control system |
| JP5154490B2 (en) * | 2009-03-30 | 2013-02-27 | パナソニック株式会社 | Remote control monitoring system and web server |
| TWI477123B (en) * | 2013-01-15 | 2015-03-11 | Univ Nat Chiao Tung | Multifunctional control device for illumination |
| WO2015174014A1 (en) * | 2014-05-13 | 2015-11-19 | パナソニックＩｐマネジメント株式会社 | Remotely-controlled device, control system that includes said device, and control method used with said device |
| CN104780674A (en) * | 2015-04-03 | 2015-07-15 | 张祠瑞 | LED lighting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970014178A (en) * | 1995-08-30 | 1997-03-29 | 배순훈 | Television with Power Consumption |
| JP2002101480A (en) * | 2000-09-25 | 2002-04-05 | Matsushita Electric Works Ltd | Interface device for remote supervisory control system |
| US20020140805A1 (en) * | 2001-03-28 | 2002-10-03 | Koninklijke Philips Electronics N.V. | Television program selection system |
| TW569634B (en) * | 2001-04-24 | 2004-01-01 | Matsushita Electric Works Ltd | A programmable timer unit for use in a remote control load management system |
| KR20030011143A (en) * | 2003-01-17 | 2003-02-06 | 이현엽 | Remotely Controllable Internet Multi-tapped Power Outlet |
| CN2704848Y (en) * | 2004-03-07 | 2005-06-15 | 汤元信 | Safety controlling electric energy meter for multi-users in apartments |
-
2005
- 2005-12-22 JP JP2005370869A patent/JP2007174837A/en active Pending
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2006
- 2006-12-07 CN CN2006101640778A patent/CN1988729B/en not_active Expired - Fee Related
- 2006-12-20 TW TW095147931A patent/TW200740075A/en not_active IP Right Cessation
- 2006-12-21 KR KR1020060131672A patent/KR100887795B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265636A (en) * | 2008-12-22 | 2011-11-30 | 三电有限公司 | Remote monitoring and control apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100887795B1 (en) | 2009-03-09 |
| TW200740075A (en) | 2007-10-16 |
| JP2007174837A (en) | 2007-07-05 |
| CN1988729B (en) | 2012-11-28 |
| KR20070066914A (en) | 2007-06-27 |
| TWI377756B (en) | 2012-11-21 |
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