CN101192760B - Remote digital switch control system and method - Google Patents
Remote digital switch control system and method Download PDFInfo
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- CN101192760B CN101192760B CN2006101569937A CN200610156993A CN101192760B CN 101192760 B CN101192760 B CN 101192760B CN 2006101569937 A CN2006101569937 A CN 2006101569937A CN 200610156993 A CN200610156993 A CN 200610156993A CN 101192760 B CN101192760 B CN 101192760B
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Abstract
The invention provides a remote digital switch-controlling system, which includes a controlling type computer connected with at least one remote switch-controlling device through a network. The remote switch-controlling device is connected with a switch group which is connected with an external device. The controlling type computer conducts the controlling and concentration management for a source switch of the external connection equipment on the switch group. The remote switch-controlling device comprises a net protocol converter, a power amplifier and a relay, and carries out uniform controlling and concentration management for switches of the external connection equipment on the switch group. In addition, the invention also provides a remote digital switch-controlling method.
Description
Technical field
The present invention relates to a kind of power supply switch control system and method, relate in particular to a kind of remote power switch control system and method.
Technical background
The switch of general control on/off needs the operator to go installation switching device to realize the break-make of power supply near mains switch.If requiring has two places can control the break-make of a power supply, then need to adopt ganged switch and complicated wiring to realize, if require the break-make of a power supply of plural ground point control, then wire structures will be complicated more.The shortcoming of its structure is: (1) needs the operator to control the break-make of power supply near mains switch; (2) by the break-make of a power supply of control point control with by the break-make of a power supply of a plurality of control points controls, its wiring is different, and will realize that from practical situations the break-make of a power supply of plural control point control will be complicated and uneconomic; (3) common power is considered from the angle that conveniently connects up and be easy to discern, it generally is placed on controlled electric accessories, has a control point to come all mains switches of centralized control if desired, so, wire structures will be very numerous and diverse, and the position at this control point can't arbitrarily change.
Growing along with modern society and science and technology, various control switchs are used and are given birth to, but these switches all are difficult to realize the power supply that the control point centralized control is all to a great extent, especially effectively cross-region is controlled the realization remote monitoring.Therefore, present control switch has the restriction of region.
Summary of the invention
In view of above content, be necessary to provide a kind of remote digital switch control system, utilize ICP/IP protocol, effectively, accurately control signal is sent to the external equipment of pre-control, realize far-end control and centralized management.
In view of above content, be necessary to provide a kind of remote digital switch control method, utilize ICP/IP protocol, effectively, accurately control signal is sent to the external equipment of pre-control, realize far-end control and centralized management.
A kind of remote digital switch control system, comprise a control type computer, this control type computer expert crosses network and is connected with at least one remote switch control device, described remote switch control device connects a switches set, described switches set is connected with external equipment, described control type computer is controlled and is managed concentratedly the mains switch of the external equipment on the described switches set, this remote switch control device comprises a network protocol converter, a power amplifier and a relay, wherein: described network protocol converter is used to receive data or the order that described control type computer is sent, and described data or command conversion are become analog signal; Described power amplifier amplifies described analog signal, is used to drive the action of described relay; Thereby described relay is used to disconnect or the work of the output circuit of closed described remote switch control device control external equipment mains switch.
A kind of remote digital switch control method comprises that step is as follows: IP address and port numbers that at least one remote switch control device is set in the control type computer; This control type computer sends the instruction of opening power to the remote switch control device of described IP address and port numbers; Whether detect described control type computer is connected with network between the remote switch control device and breaks down; If described control type computer is connected normally with network between the remote switch control device, then the control type computer shows the connection status of control type computer and remote switch control device with the form at interface, described remote switch control device is according to the work of the external equipment energized at least one switches set of described commands for controlling, and this remote switch control device comprises network protocol converter, power amplifier and relay; This network protocol converter receives the instruction that described control type computer is sent, and described instruction transformation is become analog signal is high level signal; Described power amplifier amplifies this high level signal, to drive the output circuit of the described remote switch control device of described relay closes, thereby at least one switches set energized that control links to each other with this remote switch control device, the external equipment operate as normal on the described switches set; And when described control type computer during to the instruction of the remote switch control device of described IP address and port numbers transmission deenergization, described network protocol converter becomes low level signal with this instruction transformation, described relay disconnects output circuit according to this low level signal, described switches set non-transformer process, the external equipment on this switches set quits work.
Compared to prior art, described remote digital switch control device and method are utilized existing Internet resources and ICP/IP protocol, effectively, accurately control signal are sent to the electric equipment of pre-control, realize far-end control and centralized management, can reduce the use cost of remote equipment control.
Description of drawings
Fig. 1 is the hardware structure figure of remote digital switch control system preferred embodiment of the present invention.
Fig. 2 is the circuit diagram of remote switch control device of the present invention.
Fig. 3 is a remote digital switch control surface chart of the present invention.
Fig. 4 is the operation process chart of remote digital switch control method of the present invention preferred embodiment.
Embodiment
As shown in Figure 1, be the hardware structure figure of remote digital switch control system preferred embodiment of the present invention.This system comprises a control type computer 1, at least one remote switch control device 2 and connected switches set 3, is inserted with at least one external equipment 4 on this switches set 3.External equipment 4 in the present embodiment is meant electric equipment, for example: computer equipment, electromechanical equipment, electric light and other equipment and instrument that utilizes power supply to move.
In the described control type computer 1 a remote digital switch control program is installed, is used for the external equipment on the described switches set 34 is carried out mains switch control and centralized management.This control type computer 1 transmits data or order by network to remote switch control device 2, described data and order are with the form transmission of digital signal and defer to transmission control protocol/internet protocol (Transmission Control Protocol/Internet Protocol, ICP/IP protocol).When the user controlled the mains switch of the external equipment on the switches set 34, (Input/output, I/O) port 26 provided one 220 volts AC power to the I/O of described remote switch control device 2 to need elder generation.Wherein, this remote switch control device 2 comprises a network protocol converter 20, a power amplifier 22 and a relay 24.
Wherein, described remote digital switch control program is used to be provided with the IP address and the port numbers of remote switch control device 2, described port is not meant the port on the physical significance, but refer in particular to port in the ICP/IP protocol, it is the port on the logical meaning, for example, be " 192.168.127.1 " with the IP address setting of remote switch control device 2, and its port numbers is set to " 5596 ".Described remote digital switch control program also be used for controlling computer 1 to remote switch control device 2 send data or order (i.e. instruction), detect whether remote switch control device 2 breaks down, the warning when breaking down, prompting fault message, and adopt the windowing interface to provide monitoring function intuitively for the user, be convenient to the user far-end external equipment 4 is realized debugging and monitoring in time, as shown in Figure 3, be remote digital switch control surface chart of the present invention.After the user controls the IP address and port numbers of input remote switch control device 2 on the interface at described remote digital switch, with click " opening power " button, if this remote switch control device 2 is connected fault-free with network between the control type computer 1, " connection " indicator light then shown in Figure 3 can show with a kind of color that is different from other indicator light, for example, " connection " indicator light presents redness, and " closing " indicator light and " network is unusual " indicator light present green; If this remote switch control device 2 is connected fault with network between the control type computer 1, " network is unusual " indicator light then shown in Figure 3 can present the color that is different from other indicator light; And when the user need disconnect the mains switch of external equipment 4, with click " powered-down " button, the color shown in " closing " indicator light was different from the color of other indicator light.Remote digital switch in present embodiment control surface chart tightly is not limited to shown in the present graphic.
As shown in Figure 4, be the operation process chart of remote digital switch control method of the present invention preferred embodiment.At first, the user is provided with the IP address and the port numbers (step S100) of remote switch control device 2 by the remote digital switch control program.
Control type computer 1 sends instruction to the remote switch control device 2 of above-mentioned IP address and port numbers, and for example, this instruction is for opening the mains switch (step S102) of external equipment 4.
The remote digital switch control program detection control type computer 1 of control type computer 1 is connected whether break down (step S104) with the network between the remote switch control device 2.
If this control type computer 1 is connected normally with network between the remote switch control device 2, then " connection " indicator light on the remote digital switch control interface shows with a kind of color that is different from other indicator light, for example, " connection " indicator light presents redness, other indicator light presents green, network protocol converter 20 receives the instruction that control type computer 1 is sent, and this instruction transformation become analog signal, promptly produce a high level signal, power amplifier 22 amplifies this high level signal to drive the output circuit of relay 24 closed long-range switch controlling devices 2, external equipment 4 energized operate as normal (step S106).
If described detection control type computer 1 is connected with the network of remote switch control device 2 and breaks down, then computer 1 sends alarm sound and points out fault message, simultaneously, " network failure " indicator light on the remote digital switch control interface presents redness, and other indicator light presents green (step S108).
When the network connection failure of control type computer 1 and remote switch control device 2, remote switch control device 2 can make the switch of this remote switch control device 2 still remain closed, switches set 3 energized 1 minute, external equipment 4 still can operate as normal in this 1 minute, if the user got rid of described network and connects fault in this 1 minute, remote switch control device 2 will continue operate as normal; Otherwise, if can not getting rid of described network in this 1 minute, the user connects fault, remote switch control device 2 will be cut off the electricity supply, external equipment 4 quit work (step S110).
The remote digital switch control program can point out the user whether to disconnect the mains switch (step S112) of external equipment 4 after external equipment 4 operate as normal.
If the user need disconnect the mains switch of external equipment 4, then computer 1 is to the 2 transmit button out codes of remote switch control device, network protocol converter 20 receives this instruction, and this instruction transformation become analog signal, promptly produce a low level signal (0 volt), this low level makes relay 24 disconnect the output circuit of remote switch control device 2, thereby disconnect the power supply of remote switch control device 2 and switches set 3, make the mains switch of external equipment 4 disconnect, simultaneously, " closing " indicator light on the remote digital switch control interface shows red, and other indicator light presents green (step S114).
Claims (10)
1. remote digital switch control system, it is characterized in that, this remote digital switch control system comprises a control type computer, this control type computer expert crosses network and is connected with at least one remote switch control device, described remote switch control device connects a switches set, described switches set is connected with external equipment, described control type computer is controlled and is managed concentratedly the mains switch of the external equipment on the described switches set, this remote switch control device comprises a network protocol converter, a power amplifier and a relay, wherein:
Described network protocol converter is used to receive data or the order that described control type computer is sent, and described data or command conversion are become analog signal;
Described power amplifier amplifies described analog signal, is used to drive the action of described relay; And
Thereby described relay is used to disconnect or the work of the output circuit of closed described remote switch control device control external equipment mains switch.
2. remote digital switch control system as claimed in claim 1 is characterized in that, if the output circuit closure of described remote switch control device, the external equipment work on the then described switches set; If the output circuit of described remote switch control device disconnects, non-transformer passes through in the then described switches set, and the external equipment on this switches set quits work.
3. remote digital switch control system as claimed in claim 1 is characterized in that, described control type computer also is used to be provided with the IP address and the port numbers of remote switch control device.
4. remote digital switch control system as claimed in claim 3 is characterized in that, whether described control type computer also is used to detect the remote switch control device and is connected with network between it and breaks down, and warning and prompting fault message when breaking down.
5. remote digital switch control system as claimed in claim 1 is characterized in that, described analog signal is a high level signal.
6. remote digital switch control system as claimed in claim 1 is characterized in that transmission control protocol/internet protocol is deferred in the transmission of described data and order.
7. a remote digital switch control method is characterized in that, this method comprises the steps:
The IP address and the port numbers of at least one remote switch control device are set at a control type computer;
This control type computer sends the instruction of opening power to the remote switch control device of described IP address and port numbers;
Whether detect described control type computer is connected with network between the remote switch control device and breaks down;
If described control type computer is connected normally with network between the remote switch control device, then the connection indicator light on the remote digital switch of the control type computer control interface shows the connection status of control type computer and remote switch control device with a kind of color that is different from other indicator light, described remote switch control device is according to the work of the external equipment energized at least one switches set of described commands for controlling, and this remote switch control device comprises network protocol converter, power amplifier and relay;
This network protocol converter receives the instruction that described control type computer is sent, and described instruction transformation is become analog signal is high level signal;
Described power amplifier amplifies this high level signal, to drive the output circuit of the described remote switch control device of described relay closes, thereby at least one switches set energized that control links to each other with this remote switch control device, the external equipment operate as normal on the described switches set; And
When described control type computer when the remote switch control device of described IP address and port numbers sends the instruction of deenergization, described network protocol converter becomes low level signal with this instruction transformation, described relay disconnects output circuit according to this low level signal, described switches set non-transformer process, the external equipment on this switches set quits work.
8. remote digital switch control method as claimed in claim 7 is characterized in that transmission control protocol/internet protocol is deferred in the transmission of described instruction.
9. remote digital switch control method as claimed in claim 7 is characterized in that, whether described step detects described control type computer and be connected to break down with network between the remote switch control device and may further comprise the steps:
Break down if described control type computer is connected with network between the remote switch control device, then the control type computer shows the network failure of control type computer and remote switch control device on above-mentioned interface;
Send alarm sound; And
Fix a breakdown.
10. remote digital switch control method as claimed in claim 9 is characterized in that, described step of fixing a breakdown comprises the steps:
The switch of remote switch control device remains closed;
Switches set energized 1 minute, the external equipment operate as normal that in this 1 minute, is connected with switches set;
If the user got rid of described network and connects fault in this 1 minute, the remote switch control device will continue operate as normal; And
If the user can not get rid of described network and connect fault in this 1 minute, the remote switch control device will be cut off the electricity supply, and described external equipment quits work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101569937A CN101192760B (en) | 2006-11-22 | 2006-11-22 | Remote digital switch control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101569937A CN101192760B (en) | 2006-11-22 | 2006-11-22 | Remote digital switch control system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101192760A CN101192760A (en) | 2008-06-04 |
| CN101192760B true CN101192760B (en) | 2011-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101569937A Expired - Fee Related CN101192760B (en) | 2006-11-22 | 2006-11-22 | Remote digital switch control system and method |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101562670B (en) * | 2008-09-04 | 2011-11-02 | 张超凡 | Computer-shutdown remote on-off operation controller |
| US8332671B2 (en) * | 2009-07-23 | 2012-12-11 | Fujitsu Component Limited | Power supply device, and remote control device thereof |
| CN102546719B (en) * | 2010-12-31 | 2016-10-26 | 研祥智能科技股份有限公司 | A kind of network remote control system, method and Node station |
| CN102540105A (en) * | 2011-12-31 | 2012-07-04 | 曙光信息产业股份有限公司 | Method for testing AC and DC on/off machines |
| CN103076867B (en) * | 2012-12-28 | 2015-12-02 | 广州杰赛科技股份有限公司 | Possess cloud terminal processing method and the system of power button action recognition function |
| CN105610740B (en) * | 2016-02-26 | 2019-02-12 | 华为技术有限公司 | A kind of method, routing device and the network processing unit of control port state |
| WO2020164094A1 (en) * | 2019-02-15 | 2020-08-20 | 江苏树实科技有限公司 | Remote control method and server therefor, device and storage medium |
| CN112748892A (en) * | 2021-01-19 | 2021-05-04 | 上海茵罗智能科技有限公司 | USB-share development system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472449Y (en) * | 2001-02-15 | 2002-01-16 | 广州科旺信息技术有限公司 | Network wireless remote light controller |
| CN2676083Y (en) * | 2003-11-14 | 2005-02-02 | 江苏省电力公司镇江供电公司 | Remote monitoring apparatus for air-conditioning system of transformer station |
-
2006
- 2006-11-22 CN CN2006101569937A patent/CN101192760B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2472449Y (en) * | 2001-02-15 | 2002-01-16 | 广州科旺信息技术有限公司 | Network wireless remote light controller |
| CN2676083Y (en) * | 2003-11-14 | 2005-02-02 | 江苏省电力公司镇江供电公司 | Remote monitoring apparatus for air-conditioning system of transformer station |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2006-33441A 2006.02.02 |
| 周新中等.基于TCP/IP协议的电源监控系统.《吉林大学学报(信息科学版)》.2004,第22卷(第6期),第583页最后一段至第584页，第585页第2段至第3段、图1，3. * |
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| CN101192760A (en) | 2008-06-04 |
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