CN110109406A - A kind of embedded programmable intelligent control system - Google Patents
A kind of embedded programmable intelligent control system Download PDFInfo
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- CN110109406A CN110109406A CN201910556171.5A CN201910556171A CN110109406A CN 110109406 A CN110109406 A CN 110109406A CN 201910556171 A CN201910556171 A CN 201910556171A CN 110109406 A CN110109406 A CN 110109406A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0421—Multiprocessor system
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/22—Pc multi processor system
- G05B2219/2231—Master slave
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Programmable Controllers (AREA)
Abstract
The invention discloses a kind of embedded programmable intelligent control systems, including host processing system, communication system, power-supply system, acquisition and control system and man-machine interactive system；Man-machine interactive system: the man-machine interactive system is internally provided with touch screen and keyboard；Communication system: the communication system includes TCP/IP, WIFI, RS485, RS232, CAN-BUS, IIC interface, SPI interface；Acquisition and control system: described acquire with control system includes data collection system and driving and output control system, this embedded programmable intelligent control system, the sensor interface of the control of compatible most of control panel and a variety of common on-site data gatherings, can the control task at complex control scene electrical equipment quantity is more, more than type be brought together control, make the equipment operation control at scene safer, flexible, more efficient since in this way, effectively solves complicated field device control process.
Description
Technical field
The present invention relates to regulator control system technical field, specially a kind of embedded programmable intelligent control system.
Background technique
Society steps into Electrification Age already now, and intelligentized development is also in improvement gradually, just at present
For common household electrical appliances realize that Internet of Things, intelligence are no longer problems, but be different brand, different producers has not
With control system, be difficult to realize it is compatible, user think to control simultaneously multiple producers, brand electrical equipment when just need
Have multiple control platforms, in this way since it is just very chaotic, but in the equipment of some special place such as industry spots control, real
The some nonstandard electrical equipment controls for testing some Code in Hazardous Special Locations such as room, exhibition room, Conference Hall are just more complicated, such as automatic curtain,
Plurality of devices, these equipment such as sound equipment, projector, light, large-size screen monitors, gate inhibition, environmental parameter detection are difficult complete by a producer
Design and develop and be packaged into an independent system supply client and be directly realized by centralized control, generally require the factory in distinct device
Family's buying equipment, in this way since equipment in the control of application scenarios centralized control is difficult with regard to unusual confusion.Want to overcome this
Problem is main in the control panel of common all kinds of automatically controlled scenes it is necessary to there is a compatibility to do the control system of more control interfaces
Be divided into: switching signal controls class, frequency signal control class, voltage signal control class, current signal control class, resistance signal control
The several majors such as class, common on-site data gathering signal mainly have: switching value, frequency signal, voltage signal, current signal, electricity
Hinder several major class such as signal.Thus also just having found control between distinct device, there is general character, as long as extracting being total to for most equipment
Property feature, improves the difference characteristic of the equipment of fraction, also can be achieved with the central controlled hope of the multiple equipment of different weight
It hopes.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of embedded programmable intelligent control system
System can realize the control of various equipment and the acquisition of field data by simple operations, while design has automatically scene resistance
Anti- matching feature, completes the dynamic regulation of each equipment and module communication and control, effectively solves each customization scene control
The technology of system is complicated, flexibility is poor, the insufficient problem of stability, realizes that simple, convenient, stable field device is central controlled
System building.
To achieve the above object, the invention provides the following technical scheme: a kind of embedded programmable intelligent control system, packet
Include host processing system, communication system, power-supply system, acquisition and control system and man-machine interactive system；
Man-machine interactive system: the man-machine interactive system is internally provided with touch screen and keyboard；
Communication system: the communication system includes TCP/IP, WIFI, RS485, RS232, CAN-BUS, IIC interface, SPI interface；
Acquisition and control system: described acquire with control system includes data collection system and driving and output control system, institute
The inside for stating acquisition and control system includes NTC interface, bridge-type pressure interface, DI interface, AI interface and pulse signal interface, institute
The inside for stating driving and output control system includes DO output interface, AO output interface, two-phase motor interface, four line steppings
Motor interface, direct current generator interface, DC brushless motor interface, servo motor interface；
Power-supply system: the power-supply system includes power supply processing and power protection；
Host processing system: the host processing system includes primary processor and driving motor；
The host processing system with communication system is two-way is electrically connected, the man-machine interactive system with host processing system is two-way is electrically connected
Connect, the host processing system and the two-way electrical connection of power-supply system, the host processing system and acquisition with control system is two-way is electrically connected
It connects.
As a preferred technical solution of the present invention, the touch screen inside the man-machine interactive system is set as 15 cun of electricity
Hold touch screen, supports multi-point touch, dummy keyboard.
As a preferred technical solution of the present invention, the communication system is mainly provided with two functions, first is that control
System is communicated by network and server-side, client, realizes outbound data communication, second is that equipment, biography with control scene
Sensor is communicated, realize equipment control, data acquisition function, described TCP/IP, WIFI, RS485 be set as to scene with
Outer data communication, RS232, CAN-BUS, IIC interface, SPI interface are set as between live internal unit, sensor
Communication.
As a preferred technical solution of the present invention, the NTC interface, bridge-type pressure interface, DI interface, AI interface,
Pulse signal interface, DO output interface, AO output interface, two-phase motor interface, four line stepper motor interfaces, direct current generator
Interface, DC brushless motor interface, servo motor interface setting quantity be no less than six, the driving and output control system
System mainly controls the various equipment at scene.
As a preferred technical solution of the present invention, the power-supply system is powered by 220V50HZ electric main, institute
Stating design in power-supply system has anti-over-voltage, anti-overflow, prevents reversed, Anti-surging safeguard measure.
As a preferred technical solution of the present invention, the primary processor uses ARM9 core processor development system stream
Process control adds six second processor Cortex-M4 core processors.
Compared with prior art, the beneficial effects of the present invention are:
1) this embedded programmable intelligent control system, the control of compatible most of control panel and a variety of commonly use show
Field data acquisition sensor interface, can complex control scene electrical equipment quantity is more, more than type control task collection
In to controlling together, in this way since keep the equipment operation control at scene safer, flexible, more efficient, effectively solve complicated
Field device control process.
2) this embedded programmable intelligent control system develops field-programmable intelligent control system using embedded technology
System, the field datas such as support temperature, pressure, humidity, weight, AI interface, DI interface, ADC interface, pulse signal acquisition interface are adopted
Collection；The control of the plurality of devices such as various AC/DC contactors, relay, silicon-controlled, resistance signal output, PWM output, DO, AO connects
Mouthful；And the various communication interfaces such as RS485 interface, RS232 interface, CAN interface, Ethernet, USB, SD card, while multiple
It is communicated between system compatible multimode in miscellaneous communication network on-the-spot, for the interactive correspondence between certain moduli block, system can be real
Automatic impedance matching in existing communication network, the stability of safeguards system communication.
3) this embedded programmable intelligent control system, be compatible with most of control panels under various scenes communication,
Control interface；It is built-in with double-core high-speed processor, user can be by touch screen, the end PC upper computer software to resource each in system
It is configured, the service logic user between each resource can arbitrarily be combined by interface cohesion oneself demand, be adjusted, effectively
Middle equipment centralized controls more than solving under numerous scenes such as industry control scene, laboratory, exhibition room, Conference Hall, conference centre, hotel,
The problem of co-ordination.
4) it is central controlled on the spot to solve a variety of electrical equipments under different scenes for this embedded programmable intelligent control system
Demand, individual demand are not easy the problem realized, by simple interface, parameter setting, solve actual technology and realize problem.
Detailed description of the invention
Fig. 1 is present system entire block diagram；
Fig. 2 is the man-machine interaction frame figure of the present invention；
Fig. 3 is communication system block diagram of the present invention；
Fig. 4 is present invention acquisition and control system block diagram；
Fig. 5 is voltage system block diagram of the present invention；
Fig. 6 is host processing system block diagram of the present invention；
Fig. 7 is present system set interface；
Fig. 8 is that data of the present invention acquire the page；
Fig. 9 is that present invention output controls the page.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-9 is please referred to, the present invention provides a kind of technical solution: a kind of embedded programmable intelligent control system, including
Host processing system, communication system, power-supply system, acquisition and control system and man-machine interactive system；
Man-machine interactive system: the man-machine interactive system is internally provided with touch screen and keyboard；
Communication system: the communication system includes TCP/IP, WIFI, RS485, RS232, CAN-BUS, IIC interface, SPI interface；
Acquisition and control system: described acquire with control system includes data collection system and driving and output control system, institute
The inside for stating acquisition and control system includes NTC interface, bridge-type pressure interface, DI interface, AI interface and pulse signal interface, institute
The inside for stating driving and output control system includes DO output interface, AO output interface, two-phase motor interface, four line steppings
Motor interface, direct current generator interface, DC brushless motor interface, servo motor interface；
Power-supply system: the power-supply system includes power supply processing and power protection；
Host processing system: the host processing system includes primary processor and driving motor；
The host processing system with communication system is two-way is electrically connected, the man-machine interactive system with host processing system is two-way is electrically connected
Connect, the host processing system and the two-way electrical connection of power-supply system, the host processing system and acquisition with control system is two-way is electrically connected
It connects.
Preferred: the touch screen inside the man-machine interactive system is set as 15 cun of capacitance touch screens, support multi-point touch,
Dummy keyboard, user can carry out equipment operating parameter by touch screen or keyboard, mode is set, can be by display screen to scene
Equipment operation condition and the field data of acquisition are checked, realize good human-computer interaction process.
Preferred: the communication system is mainly provided with two functions, first is that control system passes through network and server-side, visitor
Family end is communicated, and realizes outbound data communication, second is that being communicated with the equipment at control scene, sensor, realizes equipment control
System, the function of data acquisition, described TCP/IP, WIFI, RS485 are set as to the data communication other than scene, the RS232,
CAN-BUS, IIC interface, SPI interface are set as to the communication between live internal unit, sensor, and RS485, CAN-bus are logical
In order to be compatible with the multiple nodes in scene while access in news network, at its communication interface end, design has impedance auto-match, ensures it
The stability of communication.
Preferred: the NTC interface, bridge-type pressure interface, DI interface, AI interface, pulse signal interface, DO output connect
Mouth, AO output interface, two-phase motor interface, four line stepper motor interfaces, direct current generator interface, DC brushless motor connect
Mouthful, the setting quantity of servo motor interface be no less than six, the driving is mainly to control scene with output control system
Various equipment, the control signal type of equipment is common to be had: numeric type signal, analogue type signal, power signal.Such as: voltage letter
Number drive control, current signal drive control, resistance signal drive control, pulse signal drive control and common motor connect
Mouthful, every kind of interface at least 6 channels are able to satisfy the centralized control of live plurality of devices.
In addition data collection system and device driver system can be arranged by software carries out data exchange, process control, makes
It realizes simple logical process control, greatly saves extra workload, such as system controls a heater, simultaneously
The temperature signal of the temperature sensor on heater side is acquired, it can be by setting heating curves, start and stop point, alarm in system
Point temperature, the monitoring that system can automatically complete this control process can be square without external excessive equipment without artificial participation
Just cumbersome control function is flexibly realized.
Preferred: the power-supply system is powered by 220V50HZ electric main, and power-supply system is mainly whole system
Middle modules unit is powered, and the voltage as needed for modules is all different, so power-supply system is needed alternating current
It is converted into system modules unit required voltage, is supplied since system needs externally to export to external equipment, sensor
Electricity is so the power supply of system, which should guarantee its stability also, will guarantee that its power is able to satisfy the demand of more equipment, and this system is by more
Group Switching Power Supply is constituted, and the on-off of each output point is controlled by relay, and design has anti-over-voltage, anti-mistake in the power-supply system
It flows, prevent reversed, Anti-surging safeguard measure.
Preferred: the primary processor adds six second processors using ARM9 core processor development system Row control
The total interface of Cortex-M4 core processor, system docking scene is completed by second processor, Cortex-M4 kernel
Processor real-time is good, and peripheral resources are abundant, multi-channel PWM, serial ports, IIC, SPI etc. is supported, since system needs multi-channel data
So there is 6 STM32F429IGT6 type processors in system, the scheduling of 6 second processors is controlled by the master of ARM9 kernel
Processor, primary processor are responsible for carrying out data interaction with interface, network, and parsing user patrols in the parameter setting of interface edge with business
Volume, then each second processor of coordinated control works, dual processor Each performs its own functions interact ensure whole system safety
Smooth operation.In addition system needs external various peripheral hardwares so a variety of different driving circuits is needed to be matched, and driving is electric
Road is mainly the bridge of bridge joint between peripheral hardware and CPU branch, ensures that each peripheral hardware can work normally in systems.
When in use: carrying (SuSE) Linux OS on the host processor, it is soft to the control in system to be then based on Linux
Part is developed, and the control software of this system mainly uses C++(qt) exploitation human-computer interaction interface and service logic control,
It can realize that cross-platform, the remote port of software are version of window client, control logic using qt exploitation control system
It is fully synchronized, consistent data with interface display and local side.Development cycle, and software have greatly been saved since in this way
Versatility and compatibility it is more preferable.Interface edge is mainly the running parameter of setting system and the field data of display equipment acquisition.
All controlled devices, acquisition equipment can have user to execute suitable title, electric appliance ginseng on software in system
Number, then software can automatically carry out data processing, and equipment names not special requirement, and user is straight in logic control
Connect take equipment name can specified control relationship, so that it is integrated with control to realize acquisition, same multiple equipment it
Between again may be by the data of system acquisition and interact control, for example a switch can trigger an equipment operation, if
Some parameters of received shipment row equally can control the state of other equipment, in this way since the equipment of whole scene just can easily
It concentrates in the system of this freely programmable control, the programming Control very simple of this system, exactly constraint is well each sets
Standby parameters relationship, to realize the control in Consistent Sets, simultaneity factor can also be very easily by live all power, part
Power supply is powered, is powered off, be provided simultaneously with abnormal alarm processing etc. functions, make whole scene under the control of this system more
Safety is flexibly.
The some configuration parameters of equipment are mainly arranged in system set interface, and system is shown in the parameter according to configuration after the completion of configuration
It works, system set interface is as shown in Figure 7；
Data acquire the page mainly be arranged spot sensor parameter, and show variety classes signal type sensor it is each
The acquisition data in a channel can configure the sensor type of setting collection voltages, electric current, resistance, frequency and digital interface
Various detail parameters, by setting signal title, range of signal, transducer range range systems can automatically calculate sensor
Corresponding relationship between the electric signal and measurement real physical of output, is then calculated according to the collection value of sensor
The measured value of sensor, interface are as shown in Figure 8；
Output control is mainly the control action of setting system, and the output control terminal mouth of settable each type is controlled, example
Such as want the material that one stepper motor of control carries out 100 kilograms on weighting platform, revolving speed has slow 3 adjustings grade in fast, and ties
The data for closing system acquisition sensor are controlled, and external weighing sensor interface can be found in data acquisition interface, on boundary
Face setting signal title are as follows: 1 signal of material, according to sensor electrical parameter setting signal range and full scale value, material 1 entitled in this way
The channel of signal can acquire the weight data of external weighing sensor；Then control interface is exported again finds stepper motor control
System, it is assumed that outside motor is connected on No. 1 motor, and control parameter can be set on No. 1 motor, sets motor rated power, if
Determining the range of speeds is slow 3 gear in fast, fills in various rate control conditions, as shown below, the value of 1 signal of materials is as motor
The start and stop of the condition of work, same motor system can also be controlled by the data of collection terminal again.Output control such as Fig. 9
It is shown.
The invention patent develops field-programmable intelligence control system using embedded technology, support temperature, pressure, wet
The on-site data gatherings such as degree, weight, AI interface, DI interface, ADC interface, pulse signal acquisition interface；Various alternating current-direct current contacts
The plurality of devices control interface such as device, relay, silicon-controlled, resistance signal output, PWM output, DO, AO；And RS485 interface,
The various communication interfaces such as RS232 interface, CAN interface, Ethernet, USB, SD card, while in complicated communication network on-the-spot
It is communicated between middle system compatible multimode, for the interactive correspondence between certain moduli block, system can be realized automatic in communication network
Impedance matching, the stability of safeguards system communication.Communication, the control for the most of control panels being compatible under various scenes connect
Mouthful；It is built-in with double-core high-speed processor, user can match resource each in system by touch screen, the end PC upper computer software
It sets, the service logic user between each resource can arbitrarily be combined by interface cohesion oneself demand, be adjusted.It efficiently solves
More middle equipment centralized controls, coordination work under numerous scenes such as industry control scene, laboratory, exhibition room, Conference Hall, conference centre, hotel
The problem of work.It solves the central controlled demand on the spot of a variety of electrical equipments, individual demand under different scenes and is not easy the difficulty realized
Topic solves actual technology and realizes problem by simple interface, parameter setting.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of embedded programmable intelligent control system, it is characterised in that: including host processing system, communication system, power supply system
System, acquisition and control system and man-machine interactive system；
Man-machine interactive system: the man-machine interactive system is internally provided with touch screen and keyboard；
Communication system: the communication system includes TCP/IP, WIFI, RS485, RS232, CAN-BUS, IIC interface, SPI interface；
Acquisition and control system: described acquire with control system includes data collection system and driving and output control system, institute
The inside for stating acquisition and control system includes NTC interface, bridge-type pressure interface, DI interface, AI interface and pulse signal interface, institute
The inside for stating driving and output control system includes DO output interface, AO output interface, two-phase motor interface, four line steppings
Motor interface, direct current generator interface, DC brushless motor interface, servo motor interface；
Power-supply system: the power-supply system includes power supply processing and power protection；
Host processing system: the host processing system includes primary processor and driving motor；
The host processing system with communication system is two-way is electrically connected, the man-machine interactive system with host processing system is two-way is electrically connected
Connect, the host processing system and the two-way electrical connection of power-supply system, the host processing system and acquisition with control system is two-way is electrically connected
It connects.
2. a kind of embedded programmable intelligent control system according to claim 1, it is characterised in that: the human-computer interaction
The touch screen of internal system is set as 15 cun of capacitance touch screens, supports multi-point touch, dummy keyboard.
3. a kind of embedded programmable intelligent control system according to claim 1, it is characterised in that: the communication system
Two functions are mainly provided with, first is that control system is communicated by network and server-side, client, realize that outbound data is logical
News realize the function of equipment control, data acquisition, the TCP/ second is that being communicated with the equipment at control scene, sensor
IP, WIFI, RS485 are set as to the data communication other than scene, RS232, CAN-BUS, IIC interface, SPI interface setting
For to the communication between live internal unit, sensor.
4. a kind of embedded programmable intelligent control system according to claim 1, it is characterised in that: the NTC interface,
Bridge-type pressure interface, DI interface, AI interface, pulse signal interface, DO output interface, AO output interface, two-phase motor connect
Mouth, four line stepper motor interfaces, direct current generator interface, DC brushless motor interface, servo motor interface setting quantity not
Less than six, the driving is mainly the various equipment for controlling scene with output control system.
5. a kind of embedded programmable intelligent control system according to claim 1, it is characterised in that: the power-supply system
It is powered by 220V50HZ electric main, design has anti-over-voltage, anti-overflow, prevents reversed, Anti-surging guarantor in the power-supply system
Shield measure.
6. a kind of embedded programmable intelligent control system according to claim 1, it is characterised in that: the primary processor
Six second processor Cortex-M4 core processors are added using ARM9 core processor development system Row control.
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| CN201910556171.5A CN110109406A (en) | 2019-06-25 | 2019-06-25 | A kind of embedded programmable intelligent control system |
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| CN201910556171.5A CN110109406A (en) | 2019-06-25 | 2019-06-25 | A kind of embedded programmable intelligent control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110888366A (en) * | 2019-12-03 | 2020-03-17 | 江苏科学梦创展科技有限公司 | General type center control system device |
| CN112493817A (en) * | 2020-09-30 | 2021-03-16 | 广东奥科伟业科技发展有限公司 | Curtain motor with self-defined function |
| CN113259395A (en) * | 2021-07-05 | 2021-08-13 | 成都菁蓉联创科技有限公司 | Data communication device and method in embedded environment |
-
2019
- 2019-06-25 CN CN201910556171.5A patent/CN110109406A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110888366A (en) * | 2019-12-03 | 2020-03-17 | 江苏科学梦创展科技有限公司 | General type center control system device |
| CN112493817A (en) * | 2020-09-30 | 2021-03-16 | 广东奥科伟业科技发展有限公司 | Curtain motor with self-defined function |
| CN113259395A (en) * | 2021-07-05 | 2021-08-13 | 成都菁蓉联创科技有限公司 | Data communication device and method in embedded environment |
| CN113259395B (en) * | 2021-07-05 | 2021-09-21 | 成都菁蓉联创科技有限公司 | Data communication device and method in embedded environment |
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