CN110231795A - A kind of SCM Based universal multifunctional intelligent controlling terminal - Google Patents
A kind of SCM Based universal multifunctional intelligent controlling terminal Download PDFInfo
- Publication number
- CN110231795A CN110231795A CN201910657827.2A CN201910657827A CN110231795A CN 110231795 A CN110231795 A CN 110231795A CN 201910657827 A CN201910657827 A CN 201910657827A CN 110231795 A CN110231795 A CN 110231795A
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- CN
- China
- Prior art keywords
- multifunctional intelligent
- controlling terminal
- scm based
- intelligent controlling
- universal multifunctional
- Prior art date
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- 238000002955 isolation Methods 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 238000004590 computer program Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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
- G05B19/0423—Input/output
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The present invention relates to Popular Science Education technical fields, more particularly to a kind of SCM Based universal multifunctional intelligent controlling terminal, including shell and it is located at the switch and antenna terminal of the housing side, it is electric-controlled plate that it is intracorporal, which to be located at the shell, the electric-controlled plate includes power supply and single-chip microcontroller, with the single-chip microcontroller be connected be key, dry contact, wireless module and switch module is isolated, what is be connected with the switch module is RJ45 connector, and the key, isolation dry contact, wireless module and RJ45 connector are each provided at the side of the shell.The present invention is provided simultaneously with cable network and wireless network connection function, it can be applicable in 220V and 380V power conditions simultaneously, it can be realized exhibit teaching product power on/off status monitoring, the shutdown of computer equipment or restart control, computer program monitoring running state and the forwarding of program related data, it is a kind of universal multifunctional intelligent terminal, can be realized science and technology center electrification the single of exhibit teaching product, subregion and whole shop intelligent management.
Description
Technical field
The present invention relates to Popular Science Education technical field more particularly to a kind of SCM Based universal multifunctional intelligent controls
Terminal.
Background technique
Science popularization exhibit teaching product just can slightly be divided into not charged showpiece, simply charge showpiece (without computer, projection in science and technology center
Instrument, servo controller class equipment), complicated electrification showpiece (containing computer, projector, servo controller class equipment).Electrification exhibition religion
The conventional management mode of product is manual administration mode: when booting, showpiece is powered on and is checked whether normal one by one；When shutdown,
Direct power-off of operating a switch.Thus it be easy to cause the damage of computer, projector class equipment.With the development of science and technology with wisdom venue
The intelligent management of construction demand, science popularization exhibit teaching product becomes following development trend.
Currently, not finding with similar application of the present invention in the intelligent terminal patent of science popularization exhibit teaching product.It opens up and teaches in science and technology center
Product field is directed to the centralized management of exhibit teaching product, there is following two mode.
First way is that PLC and contactor are designed in exhibition room power distribution cabinet, by PLC control contactor coil,
Realize the centralized control of exhibit teaching product on/off, and by interchanger by the computer equipment access control system in exhibit teaching product,
To realize the switch control of computer.This mode focuses on the centralizing switch control of exhibit teaching product subregion, does not consider the state of exhibit teaching product
Management, computer program operational monitoring.
The second way is that control cabinet is configured inside exhibit teaching product, and control cabinet is designed based on single-chip microcontroller, and control cabinet only has
Wireless network connection function controls exhibit teaching product on/off electricity by directly exporting 220V voltage, and control cabinet and exhibit teaching product calculate
Machine uses USB connection.This mode realizes the switch control of single exhibit teaching product on the basis of exhibit teaching product subregion centralized control.
But the exhibit teaching product power supply type and power of application are required, 380V power conditions are not suitable for.
The present invention is directed to invent a kind of SCM Based universal multifunctional intelligent controlling terminal, need to solve following technology
Problem:
1. terminal can support cable network and wireless network connection simultaneously；
2. terminal can be applicable in 220V and 380V power supply simultaneously, not by exhibit teaching product power supply type and power limit；
3. terminal can be realized exhibit teaching product power on/off status monitoring, the shutdown of computer equipment or restart control, computer program
Monitoring running state and the forwarding of program related data.
Summary of the invention
One kind is provided it is an object of the invention to overcome the deficiencies in the prior art can support cable network and nothing simultaneously
Line network connection, can be applicable in 220V and 380V power supply simultaneously, can be realized monitoring exhibit teaching product working condition and be based on monolithic
The universal multifunctional intelligent controlling terminal of machine.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
A kind of SCM Based universal multifunctional intelligent controlling terminal, including shell and be located at the housing side switch and
Antenna terminal, it is electric-controlled plate that it is intracorporal, which to be located at the shell, and the electric-controlled plate includes power supply and single-chip microcontroller, is connected with the single-chip microcontroller
Be key, isolation dry contact, wireless module and switch module, what is be connected with the switch module is RJ45 connector, institute
State the side that key, isolation dry contact, wireless module and RJ45 connector are each provided at the shell.
Preferably, the single-chip microcontroller is 32 ARM Cortex-M3 type microcontrollers, and working frequency highest 100MHz dodges
Deposit 512KB, SRAM64KB, 2 SPI interfaces, 3 I2C interfaces, 4 UART interfaces, 1 RMII interface and 70 universal I/O ports.
Preferably, the switch module is 5 port, 10/100 Ethernet switch, and four 10/100Base-T/TX connect
Mouthful, a 10/100/1000Base-T/TX GMAC interface.
Preferably, the wireless module is embedded UART-ETH-WIFI (serial ports-Ethernet-wireless network) module, is had
1 10/100Mbps LAN/WAN multiplex interface, built-in ICP/IP protocol stack can be realized user's serial ports, Ethernet, wireless network
(WIFI) any conversion between 3 interfaces, wireless network meet IEEE802.11b(maximum transmission rate 11Mbps),
IEEE802.11g(maximum transmission rate 54Mbps), IEEE802.11n(maximum transmission rate 150Mbps) standard, frequency range
2.4GHz-2.4835GHz, external antenna, transmission power 12-15dBm.
Preferably, the relay is the solid-state relay that voltage rating is 5V, and input is realized using isolating device in centre
The electric isolution of output, coil current 71mA, contact load 10A/250VAC.
Preferably, the photo-coupler is transistor output photoelectric coupler, for realizing input electrical signal and output electricity
It is completely isolated between signal, forward current 20mA, maximum output voltage: 80V, maximum output current: 50mA, insulation voltage:
3750Vrms。
Compared with prior art, the invention has the benefit that
A kind of SCM Based universal multifunctional intelligent controlling terminal of the present invention, is provided simultaneously with cable network and wireless network connects
Connection function can be applicable in 220V and 380V power conditions simultaneously, can be realized exhibit teaching product power on/off status monitoring, computer set
Control, computer program monitoring running state and the forwarding of program related data are restarted in standby shutdown, are a kind of functional universal intelligence
Energy terminal can be realized science and technology center electrification the single of exhibit teaching product, subregion and whole shop intelligent management.
Detailed description of the invention
Fig. 1 is inventive shell schematic view of the front view；
Fig. 2 is inventive shell overlooking structure diagram；
Fig. 3 is inventive shell right side structural representation；
Fig. 4 is electric-controlled plate system structure diagram of the present invention；
Fig. 5 is 220V power supply wiring electrical schematic diagram of the present invention；
Fig. 6 is 380V power supply wiring electrical schematic diagram of the present invention.
Specific embodiment
Referring to shown in attached drawing 1-6, a kind of SCM Based universal multifunctional intelligent controlling terminal, including shell 1 and set
Switch 2 and antenna terminal 3 in 1 side of shell, being located in the shell 1 is electric-controlled plate, and the electric-controlled plate includes electricity
Source and single-chip microcontroller, with the single-chip microcontroller be connected be key, dry contact, wireless module and switch module is isolated, with the friendship
What module of changing planes was connected is RJ45 connector, and the key, isolation dry contact, wireless module and RJ45 connector are each provided at the shell
Side.
Preferably, the single-chip microcontroller is 32 ARM Cortex-M3 type microcontrollers, and working frequency highest 100MHz dodges
Deposit 512KB, SRAM64KB, 2 SPI interfaces, 3 I2C interfaces, 4 UART interfaces, 1 RMII interface and 70 universal I/O ports.
Preferably, the switch module is using 5 port, 10/100 Ethernet switch, four 10/100Base-T
/ TX interface, a 10/100/1000Base-T/TX GMAC interface.
Preferably, the wireless module is embedded UART-ETH-WIFI (serial ports-Ethernet-wireless network) module, is had
1 10/100Mbps LAN/WAN multiplex interface, built-in ICP/IP protocol stack can be realized user's serial ports, Ethernet, wireless network
(WIFI) any conversion between 3 interfaces, wireless network meet IEEE802.11b(maximum transmission rate 11Mbps),
IEEE802.11g(maximum transmission rate 54Mbps), IEEE802.11n(maximum transmission rate 150Mbps) standard, frequency range
2.4GHz-2.4835GHz, external antenna, transmission power 12-15dBm.
Preferably, the relay is the solid-state relay that voltage rating is 5V, and input is realized using isolating device in centre
The electric isolution of output, coil current 71mA, contact load 10A/250VAC.
Preferably, the photo-coupler is transistor output photoelectric coupler, for realizing input electrical signal and output electricity
It is completely isolated between signal, forward current 20mA, maximum output voltage: 80V, maximum output current: 50mA, insulation voltage:
3750Vrms。
Working principle is as follows:
Switch module of the present invention connects several RJ45 connectors, realizes the cable network connection of intelligent terminal；Wireless mould
The present invention can be accessed Wireless LAN by block.
The present invention can be applicable in the case where exhibit teaching product power supply type is 220V and 380V simultaneously, substantially not by exhibit teaching product power supply
Type and power limit: such as attached Figures 5 and 6, electric-controlled plate of the present invention devises three solid-state relays, and it is dry externally to provide three outputs
Contact, contact load reach 10A/250VAC, by controlling the power on/off of exhibit teaching product power contactor coil, to realize exhibit teaching product electricity
The control system of switching on or off electricity in source.
Electric-controlled plate of the present invention devises a transistor output photoelectric coupler, passes through access exhibit teaching product power contactor
Auxiliary contact, that is, can determine whether contactor is powered, namely realize the monitoring of exhibit teaching product on-off electricity condition,
The above description is only the preferred embodiments of the present invention, is not intended to limit the present invention in any other form, any
Those skilled in the art are changed or are modified as the equivalent of equivalent variations possibly also with the technology contents of the disclosure above
Embodiment.But without departing from the concept of the present invention, according to the technical essence of the invention made to the above embodiment
What simple modification, equivalent variations and remodeling, still falls within protection scope of the present invention.
Claims (6)
1. a kind of SCM Based universal multifunctional intelligent controlling terminal, including shell and it is located at the switch of the housing side
And antenna terminal, it is characterised in that: it is electric-controlled plate that it is intracorporal, which to be located at the shell, and the electric-controlled plate includes power supply and single-chip microcontroller, with
What the single-chip microcontroller was connected is key, isolation dry contact, wireless module and switch module, is connected with the switch module
It is RJ45 connector, the key, isolation dry contact, wireless module and RJ45 connector are each provided at the side of the shell.
2. a kind of SCM Based universal multifunctional intelligent controlling terminal according to claim 1, it is characterised in that: institute
Stating single-chip microcontroller is 32 ARM Cortex-M3 type microcontrollers, working frequency highest 100MHz, flash memory 512KB, SRAM64KB, 2
A SPI interface, 3 I2C interfaces, 4 UART interfaces, 1 RMII interface and 70 universal I/O ports.
3. a kind of SCM Based universal multifunctional intelligent controlling terminal according to claim 1, it is characterised in that: institute
Stating switch module is 5 port, 10/100 Ethernet switch, and tool is there are four 10/100Base-T/TX interface, one 10/
100/1000Base-T/TX GMAC interface.
4. a kind of SCM Based universal multifunctional intelligent controlling terminal according to claim 1, it is characterised in that: institute
Stating wireless module is embedded UART-ETH-WIFI module, has 1 10/100Mbps LAN/WAN multiplex interface, built-in
ICP/IP protocol stack, with any conversion between 3 user's serial ports, Ethernet, wireless network interfaces, wireless network is used
IEEE802.11b, IEEE802.11g, IEEE802.11n standard, frequency range 2.4GHz-2.4835GHz, external antenna emit function
Rate 12-15dBm.
5. a kind of SCM Based universal multifunctional intelligent controlling terminal according to claim 1, it is characterised in that: institute
Stating relay is the solid-state relay that voltage rating is 5V, coil current 71mA, contact load 10A/250VAC.
6. a kind of SCM Based universal multifunctional intelligent controlling terminal according to claim 1, it is characterised in that: institute
State photo-coupler be transistor output photoelectric coupler, forward current 20mA, maximum output voltage: 80V, maximum output current:
50mA, insulation voltage: 3750Vrms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657827.2A CN110231795A (en) | 2019-07-20 | 2019-07-20 | A kind of SCM Based universal multifunctional intelligent controlling terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657827.2A CN110231795A (en) | 2019-07-20 | 2019-07-20 | A kind of SCM Based universal multifunctional intelligent controlling terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110231795A true CN110231795A (en) | 2019-09-13 |
Family
ID=67855778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910657827.2A Pending CN110231795A (en) | 2019-07-20 | 2019-07-20 | A kind of SCM Based universal multifunctional intelligent controlling terminal |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU112796U1 (en) * | 2011-06-16 | 2012-01-20 | Общество с ограниченной ответственностью научно-технический центр "АРГО" (ООО НТЦ "АРГО") | MULTIFUNCTIONAL CONTROLLER |
| CN104281103A (en) * | 2013-07-03 | 2015-01-14 | 安美世纪（北京）科技有限公司 | Multifunctional center control unit with wireless function |
| CN205726009U (en) * | 2016-04-22 | 2016-11-23 | 朱红东 | Control terminal unit |
| CN205942569U (en) * | 2016-06-23 | 2017-02-08 | 中国人民解放军65367部队 | Portable charge unit control device |
| CN106765978A (en) * | 2017-01-06 | 2017-05-31 | 大连理工大学 | A kind of control of intelligent terminal |
| CN206388045U (en) * | 2017-01-23 | 2017-08-08 | 济南赛英立德电子科技有限公司 | intelligent controller based on embedded system |
| CN210052041U (en) * | 2019-07-20 | 2020-02-11 | 合肥探奥自动化有限公司 | Universal multifunctional intelligent control terminal based on single chip microcomputer |
-
2019
- 2019-07-20 CN CN201910657827.2A patent/CN110231795A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU112796U1 (en) * | 2011-06-16 | 2012-01-20 | Общество с ограниченной ответственностью научно-технический центр "АРГО" (ООО НТЦ "АРГО") | MULTIFUNCTIONAL CONTROLLER |
| CN104281103A (en) * | 2013-07-03 | 2015-01-14 | 安美世纪（北京）科技有限公司 | Multifunctional center control unit with wireless function |
| CN205726009U (en) * | 2016-04-22 | 2016-11-23 | 朱红东 | Control terminal unit |
| CN205942569U (en) * | 2016-06-23 | 2017-02-08 | 中国人民解放军65367部队 | Portable charge unit control device |
| CN106765978A (en) * | 2017-01-06 | 2017-05-31 | 大连理工大学 | A kind of control of intelligent terminal |
| CN206388045U (en) * | 2017-01-23 | 2017-08-08 | 济南赛英立德电子科技有限公司 | intelligent controller based on embedded system |
| CN210052041U (en) * | 2019-07-20 | 2020-02-11 | 合肥探奥自动化有限公司 | Universal multifunctional intelligent control terminal based on single chip microcomputer |
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