CN110737233A - Main control equipment, device, system and control method for intelligent controller of comprehensive pipe rack - Google Patents
Main control equipment, device, system and control method for intelligent controller of comprehensive pipe rack Download PDFInfo
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- CN110737233A CN110737233A CN201910989804.1A CN201910989804A CN110737233A CN 110737233 A CN110737233 A CN 110737233A CN 201910989804 A CN201910989804 A CN 201910989804A CN 110737233 A CN110737233 A CN 110737233A
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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
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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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
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1105—I-O
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Abstract
The invention discloses comprehensive pipe gallery intelligent controller main control equipment which comprises a processor, a power supply module, a CANopen communication module, a sensor detection module, an equipment fault detection module, a relay drive module and a network communication module, wherein the power supply module is used for supplying power, the CANopen communication module is used for receiving field parameters and electromechanical equipment parameters uploaded by a front-end sensor which is arranged on a pipe gallery field and used for detecting the environment, the sensor detection module is used for acquiring the field parameters uploaded by the front-end sensor and analyzing abnormal conditions, the equipment fault detection module is used for acquiring the electromechanical equipment parameters uploaded by the front-end sensor and analyzing the abnormal conditions, the processor is used for sending corresponding control instructions to the relay drive module according to analysis data and a preset control strategy, the relay drive module is used for receiving the control instructions and controlling corresponding electromechanical equipment to execute related actions, and the network communication module is used for carrying out data interaction with an upper computer control center platform.
Description
Technical Field
The invention relates to the technical field of intelligent control of pipe galleries, in particular to master control equipment, a master control device, a master control system and a master control method for kinds of intelligent controllers of a comprehensive pipe gallery.
Background
In the patrol business of the comprehensive pipe gallery, at present, manual patrol and a passive PLC system are mainly adopted for management. In a severe and closed environment of the comprehensive pipe gallery, the manual patrol is often easily influenced by toxic gas, oxygen deficiency, weak communication signals and the like, and adverse consequences such as personal injury, delayed rescue and the like are easily caused; the passive PLC system is realized by connecting a large number of cables, so that the fault-tolerant capability of the system is low, the system works only after abnormal conditions occur, the conditions are very serious when the abnormal conditions occur, and the system is high in cost, complex in design and low in integration degree, and is not suitable for the patrol service of the comprehensive pipe gallery.
Disclosure of Invention
The invention provides kinds of master control equipment, a device, a system and a control method of an intelligent controller of a comprehensive pipe gallery, which are used for acquiring equipment detection parameters in the pipe gallery through a remote control module and performing data operation through the master control equipment to control the pipe gallery equipment to execute relevant actions so as to solve the technical problem that the existing manual or passive inspection mode is not suitable for inspection business of the comprehensive pipe gallery, thereby realizing intelligent inspection control on the comprehensive pipe gallery and further improving the intelligence and execution accuracy of the inspection business of the comprehensive pipe gallery.
In order to solve the technical problem, the embodiment of the invention provides kinds of intelligent controller main control equipment for a comprehensive pipe gallery, which comprises a processor, a power supply module, a CANopen communication module, a sensor detection module, an equipment fault detection module, a relay drive module and a network communication module,
the power supply module is used for providing electric energy for power supply; the CANopen communication module is used for receiving field parameters and electromechanical equipment parameters uploaded by a front-end sensor which is arranged on a pipe gallery field and used for detecting the environment; the sensor detection module is used for acquiring the field parameters uploaded by the front-end sensor and analyzing abnormal conditions; the equipment fault detection module is used for acquiring the electromechanical equipment parameters uploaded by the front-end sensor and analyzing abnormal conditions; the processor is used for sending a corresponding control instruction to the relay drive module according to the analysis data and a preset control strategy; the relay driving module is used for receiving the control instruction and controlling the corresponding electromechanical equipment to execute relevant actions; the network communication module is used for carrying out data interaction with the upper computer control center platform;
the processor is respectively connected with the power module, the CANopen communication module, the sensor detection module, the equipment fault detection module, the relay drive module and the network communication module.
As a preferred scheme, the master control device of the intelligent controller of the comprehensive pipe rack further comprises an audio processing circuit, wherein the audio processing circuit is used for processing audio data; the audio processing circuit is connected with the processor.
As the preferred scheme, utility tunnel intelligent control ware master control equipment still includes pilot lamp control module, pilot lamp control module is used for carrying out the control action to equipment pilot lamp, pilot lamp control module with the treater is connected.
As a preferred scheme, utility tunnel intelligent control ware master control equipment still includes optical fiber communication module, optical fiber communication module is used for carrying out communication connection with external equipment, optical fiber communication module with the treater is connected.
The embodiment of the invention also provides intelligent controller main control equipment devices for the comprehensive pipe gallery, which comprise the intelligent controller main control equipment for the comprehensive pipe gallery according to the above items and a plurality of remote control modules, wherein the remote control modules are used for being connected with all electromechanical equipment in the pipe gallery to obtain relevant state parameters, and the remote control modules are in communication connection with the CANopen communication module.
Preferably, the remote control module comprises or more RXD-CAN relay controllers.
The embodiment of the invention also provides types of intelligent controller main control equipment systems of the comprehensive pipe gallery, which comprise a plurality of intelligent controller main control equipment devices of the comprehensive pipe gallery according to the above-mentioned any , wherein the intelligent controller main control equipment devices of the comprehensive pipe gallery are connected through the optical fiber communication module.
The embodiment of the invention also provides a control method of the master control equipment system of the intelligent controller of the comprehensive pipe racks, which comprises the following steps:
initializing each hardware module;
after the initialization is successful, detecting the state of each sensor and acquiring related sensor detection data;
detecting the fault state of each electromechanical device and acquiring related device state data;
analyzing and processing the detection data of the sensor, and transmitting the detection and analysis data to the main control equipment;
transmitting the device state data to the master device;
and the main control equipment issues corresponding control equipment commands to each electromechanical equipment and the alarm equipment according to the detection analysis data and the equipment state data and a preset control strategy.
Preferably, the initializing each hardware module includes:
initializing processor hardware;
initializing the states of each indicator light and each relay;
network initialization and receiving instructions.
As a preferred scheme, after issuing the corresponding control device command, the method further includes: and receiving the equipment working state report information data uploaded by each electromechanical equipment or alarm equipment.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the intelligent patrol control system and method, the device detection parameters in the pipe gallery are obtained through the remote control module, and the main control device performs data operation to control the pipe gallery devices to execute relevant actions, so that the technical problem that the existing manual or passive patrol mode is not suitable for patrol service of the comprehensive pipe gallery is solved, intelligent patrol control of the comprehensive pipe gallery is achieved, and the intellectualization and execution accuracy of the patrol service of the comprehensive pipe gallery are improved.
Drawings
FIG. 1 is a schematic structural diagram of the intelligent controller master control device system of the utility tunnel;
FIG. 2: the structure schematic diagram of the intelligent controller main control equipment system of the comprehensive pipe rack is shown as II;
FIG. 3: the main program flow diagram of the intelligent controller main control equipment of the comprehensive pipe rack is shown;
FIG. 4: the working logic diagram of the master control equipment of the intelligent controller of the comprehensive pipe rack is shown;
FIG. 5: the invention discloses a field connection schematic diagram of a master control device of an intelligent controller of a comprehensive pipe rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
Referring to fig. 1 to 5, a preferred embodiment of the present invention provides kinds of master control devices for an intelligent controller of a utility tunnel, including a processor, a power module, a CANopen communication module, a sensor detection module, a device failure detection module, a relay driving module and a network communication module,
the power supply module is used for providing electric energy for power supply; the CANopen communication module is used for receiving field parameters and electromechanical equipment parameters uploaded by a front-end sensor which is arranged on a pipe gallery field and used for detecting the environment; the sensor detection module is used for acquiring the field parameters uploaded by the front-end sensor and analyzing abnormal conditions; the equipment fault detection module is used for acquiring the electromechanical equipment parameters uploaded by the front-end sensor and analyzing abnormal conditions; the processor is used for sending a corresponding control instruction to the relay drive module according to the analysis data and a preset control strategy; the relay driving module is used for receiving the control instruction and controlling the corresponding electromechanical equipment to execute relevant actions; the network communication module is used for carrying out data interaction with the upper computer control center platform;
the processor is respectively connected with the power module, the CANopen communication module, the sensor detection module, the equipment fault detection module, the relay drive module and the network communication module.
The main control module core processor adopts a PLCcore-F407 chip of SYS TEC company. PLCcore-F407 is equipped with IEC 61131-3 runtime core and seamlessly integrated CANopen and Ethernet, the chip is internally provided with a high-speed memory (512kB), STM32F407 by STMicroelectronics with ARM 32-bit CortexTMAn M4 controller, a system clock is 168MHz, 1 network port of 10/100Mbps, 2 CAN interfaces, 2 UART interfaces, 2 PWM interfaces, 2 AO interfaces, 2 AI interfaces, 17 DO interfaces, 18 DI interfaces and 2 fast counters are configured, the working voltage is common 3.3V, and the kernel is specially designed for to meet the requirement of integrating high-performance low-power consumption real-time application into an embedded field with a competitive price of bodies.
In this embodiment, the main control device of the intelligent controller of the utility tunnel further comprises an audio processing circuit, and the audio processing circuit is used for processing audio data; the audio processing circuit is connected with the processor. In this embodiment, utility tunnel intelligent control ware master control equipment still includes pilot lamp control module, pilot lamp control module is used for carrying out the control action to equipment pilot lamp, pilot lamp control module with the treater is connected. In this embodiment, utility tunnel intelligent control ware master control equipment still includes optical fiber communication module, optical fiber communication module is used for carrying out communication connection with external equipment, optical fiber communication module with the treater is connected.
The software design of the main control equipment takes CANopen CiA 301, CiA 302 and CiA 304 as development platforms. The whole software system is designed by adopting a polling mechanism and mainly comprises a system initialization routine, a panel indicator light and relay control subroutine, an equipment fault detection subroutine, sensor detection subroutines, a serial port communication subroutine and a network communication subroutine.
The basic working principle of the intelligent main controller of the comprehensive pipe rack is as follows: after the intelligent main controller of the comprehensive pipe gallery is electrified, the intelligent main controller receives a control command sent by an upper computer control center platform through a network communication module, processes and decodes the control command through a main control module PLCcore-F407, and realizes the corresponding functions of equipment fault detection, panel indicator light control, relay control and the like. And meanwhile, the intelligent main controller of the comprehensive pipe rack can also detect the states of the sensors and transmits the states back to the upper computer control center platform through the network communication module. Each remote module circuit is independent, and can automatically execute the condition work according to the embedded program without being controlled by the main control module.
When utility tunnel intelligent master controller was as main control A, but a plurality of main control controller interconnection network connection, and each main control controller can carry out adjustment and change at any time according to actual need to, every main control controller can also support adding another main control controllers when carrying out the stack extension, therefore can infinitely down expand, and concrete cascade mode is shown in fig. 2.
The invention is based on the construction of a bus optical fiber hybrid data transmission structure and the matching of a communication protocol; the CANopen bus mode is utilized to carry out on-site data acquisition and control; and carrying out efficient field concurrent data operation and issuing control commands through a built-in stored control strategy.
The invention realizes the active data collection and analysis in an off-line state, and automatically executes and controls the actions of executing various works of equipment in the comprehensive pipe gallery according to a preset control strategy after calculation. Make utility tunnel no longer need the manual work to patrol, reduce various harm that cause the human body under the adverse circumstances. The controller device can actively and periodically inquire the working state of the control device by actively grabbing the data of the front-end sensor, and ensure that each device is in a normal working state.
The intelligent controller main control equipment for the comprehensive pipe rack in the embodiment of the invention has the advantages that:
1. the system is provided with a CPU and a cache, is internally provided with a control strategy, can automatically run in an off-line manner, and achieves the purposes of reducing energy consumption, saving labor and improving management level.
2. The active work is people-oriented, and the safety production of the comprehensive pipe gallery is guaranteed.
3. The data is transmitted in two directions at high speed.
4. By adopting the field intelligent bus technology, the equipment is simple and quick in wiring, the using amount of cables and terminals is reduced compared with the traditional wiring scheme, and the overall investment and the workload of design, installation and maintenance are correspondingly reduced.
5. The system has simple and convenient expansion, and can be conveniently and nearby connected to the original cable when the field condition changes and needs to be added with control equipment.
6. The controlled equipment is rich in variety, and can monitor and control various equipment such as an axial flow fan, a drainage pump, power supply equipment, lighting equipment, automatic drainage equipment and fire-fighting equipment in the pipe gallery in real time.
7. The anti-interference capability is strong, the precision is high, the cost is saved, and the cost is reduced to the maximum extent on the basis of ensuring the real-time performance and the accuracy of data transmission.
The embodiment of the invention also provides master control equipment devices of the intelligent controller of the comprehensive pipe gallery, which comprise the master control equipment of the intelligent controller of the comprehensive pipe gallery and a plurality of remote control modules, wherein the remote control modules are used for being connected with all electromechanical equipment in a pipe gallery to obtain relevant state parameters, and the remote control modules are in communication connection with the CANopen communication module.
The embodiment of the invention also provides types of intelligent controller main control equipment systems of the comprehensive pipe gallery, which comprise a plurality of intelligent controller main control equipment devices of the comprehensive pipe gallery according to the above-mentioned any , wherein the intelligent controller main control equipment devices of the comprehensive pipe gallery are connected through the optical fiber communication module.
As shown in fig. 2, the intelligent master controller of the utility tunnel can perform system expansion through a superposition mode. And the network communication module of the main control module of the nearest control center is communicated with the PC upper computer.
The embodiment of the invention also provides a control method of the master control equipment system of the intelligent controller of the comprehensive pipe racks, which comprises the following steps:
s1, initializing each hardware module; in this embodiment, the initializing each hardware module includes: s11, initializing processor hardware; s12, initializing the states of each indicator light and each relay; s13, network initialization and receiving instructions.
S2, after the initialization is successful, detecting the state of each sensor and acquiring the related sensor detection data;
s3, detecting the fault state of each electromechanical device and acquiring related device state data;
s4, analyzing the sensor detection data, and transmitting the detection analysis data to the main control equipment;
s5, transmitting the device state data to the master control device;
and S6, the main control device issues corresponding control device commands to each electromechanical device and the alarm device according to the detection analysis data and the device state data and a preset control strategy.
In this embodiment, after issuing the corresponding control device command, the method further includes: and S7, receiving the equipment working state report information data uploaded by each electromechanical equipment or alarm equipment.
The invention has the advantages that:
1. the environment measurement and control capability is more reliable and more intuitive, and the comprehensive real-time monitoring and alarming can be carried out on the conditions of facility operation, real-time environment, access and the like in the comprehensive pipe gallery in an all-round way;
2. detecting and early warning the pipe rack structure (such as settlement, collapse and the like) and the pipeline (such as cables, heat distribution pipelines, water pipes and the like) in the pipe rack;
3. can realize utility tunnel monitoring, the intellectuality of fortune dimension, automatic, improve utility tunnel's managerial efficiency, reduce the huge waste of manpower, financial resources, material resources, can effectively ensure pipe gallery internal environment, equipment, fortune dimension personnel's safety.
The relay controller developed by the project can save a large number of connecting cables, realize flat management, be more convenient and faster in equipment operation and maintenance, flexibly expand the capacity according to the field requirement while saving investment, and reduce the cost of the whole life cycle.
According to the intelligent patrol control system and method, the device detection parameters in the pipe gallery are obtained through the remote control module, and the main control device performs data operation to control the pipe gallery devices to execute relevant actions, so that the technical problem that the existing manual or passive patrol mode is not suitable for patrol service of the comprehensive pipe gallery is solved, intelligent patrol control of the comprehensive pipe gallery is achieved, and the intellectualization and execution accuracy of the patrol service of the comprehensive pipe gallery are improved.
The above-mentioned embodiments, object, technical solutions and advantages of the present invention have been described in further detail , it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention and are not intended to limit the scope of the present invention.
Claims (10)
1, kinds of intelligent controller master control equipment of the comprehensive pipe gallery, which is characterized by comprising a processor, a power supply module, a CANopen communication module, a sensor detection module, an equipment fault detection module, a relay drive module and a network communication module,
the power supply module is used for providing electric energy for power supply; the CANopen communication module is used for receiving field parameters and electromechanical equipment parameters uploaded by a front-end sensor which is arranged on a pipe gallery field and used for detecting the environment; the sensor detection module is used for acquiring the field parameters uploaded by the front-end sensor and analyzing abnormal conditions; the equipment fault detection module is used for acquiring the electromechanical equipment parameters uploaded by the front-end sensor and analyzing abnormal conditions; the processor is used for sending a corresponding control instruction to the relay drive module according to the analysis data and a preset control strategy; the relay driving module is used for receiving the control instruction and controlling the corresponding electromechanical equipment to execute relevant actions; the network communication module is used for carrying out data interaction with the upper computer control center platform;
the processor is respectively connected with the power module, the CANopen communication module, the sensor detection module, the equipment fault detection module, the relay drive module and the network communication module.
2. The utility tunnel intelligent controller master of claim 1, further comprising an audio processing circuit for processing audio data; the audio processing circuit is connected with the processor.
3. The utility tunnel intelligent controller master control device of claim 1, further comprising an indicator light control module for performing control actions on a device indicator light, the indicator light control module being connected to the processor.
4. The utility tunnel intelligent controller master control device of any of claims 1-3, further comprising a fiber optic communication module for communicative connection with an external device, the fiber optic communication module being connected to the processor.
The utility model provides a kind of utility tunnel intelligent control master control equipment device which characterized in that includes the utility tunnel intelligent control master control equipment of claim 4 and a plurality of remote control module, the remote control module is used for with each electromechanical device connection in the pipe gallery, obtains relevant state parameter, the remote control module with CANopen communication module communication connection.
6. The utility tunnel intelligent controller master device apparatus of claim 5, wherein the remote control module comprises or more RXD-CAN relay controllers.
The utility model discloses a 7, kind of utility tunnel intelligent controller master control equipment system, characterized by, include a plurality of claim 5 or claim 6 any the utility tunnel intelligent controller master control equipment device, connect between the utility tunnel intelligent controller master control equipment device through the optical fiber communication module.
8, method for controlling the master control device system of the intelligent controller of the comprehensive pipe rack based on claim 7, comprising:
initializing each hardware module;
after the initialization is successful, detecting the state of each sensor and acquiring related sensor detection data;
detecting the fault state of each electromechanical device and acquiring related device state data;
analyzing and processing the detection data of the sensor, and transmitting the detection and analysis data to the main control equipment;
transmitting the device state data to the master device;
and the main control equipment issues corresponding control equipment commands to each electromechanical equipment and the alarm equipment according to the detection analysis data and the equipment state data and a preset control strategy.
9. The method of claim 8, wherein the initializing each hardware module comprises:
initializing processor hardware;
initializing the states of each indicator light and each relay;
network initialization and receiving instructions.
10. The method of claim 8, wherein after issuing the corresponding control device command, the method further comprises: and receiving the equipment working state report information data uploaded by each electromechanical equipment or alarm equipment.
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| CN201910989804.1A CN110737233A (en) | 2019-10-17 | 2019-10-17 | Main control equipment, device, system and control method for intelligent controller of comprehensive pipe rack |
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| CN114397854A (en) * | 2022-01-25 | 2022-04-26 | 山东捷讯通信技术有限公司 | Bus type main control system suitable for underground comprehensive pipe gallery |
| CN117193148A (en) * | 2023-11-08 | 2023-12-08 | 微纳动力(北京)科技有限责任公司 | Median machine control system for single cell screening of photoelectric tweezers |
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Application publication date: 20200131 |