CN104516325A - Sewage treatment remote monitoring system based on multi-sensor data fusion - Google Patents
Sewage treatment remote monitoring system based on multi-sensor data fusion Download PDFInfo
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- CN104516325A CN104516325A CN201310455812.0A CN201310455812A CN104516325A CN 104516325 A CN104516325 A CN 104516325A CN 201310455812 A CN201310455812 A CN 201310455812A CN 104516325 A CN104516325 A CN 104516325A
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- Prior art keywords
- fusion
- sensor
- industrial computer
- system based
- sewage treatment
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41885—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by modeling, simulation of the manufacturing system
Abstract
The invention discloses a sewage treatment remote monitoring system based on multi-sensor data fusion. The sewage treatment remote monitoring system comprises an on-site data collector, an upper computer, an industrial personal computer, a controller, a remote video monitor, and a mobile terminal. The on-site data collector comprises a sensor unit, a signal conditioning circuit connected with the sensor unit, a data collecting circuit connected with the signal conditioning circuit, a neural network data fusion processor connected with the data collecting circuit, and an interface circuit connected with the neural network data fusion processor and the industrial personal computer. The sewage treatment remote monitoring system is simple in structure and low in input cost. By employing the sewage treatment remote monitoring system, integrated, intelligent and remote control can be achieved in a sewage treatment process, and the problem that sensors and actuators with different kinds and feedback modes cannot be used largely and realize resource allocation in the same existing monitoring system and the problem that the system is of low real-time performance and reliability are effectively solved.
Description
Technical field
The present invention relates to a kind of supervisory system, especially relate to a kind of wastewater treatment long distance control system based on Fusion.
Background technology
China about have every year the industrial waste water of 1/3 and more than 90% sanitary sewage unprocessedly just enter waters.Quality of water environment presents the trend constantly worsened, and one of them important reason is that supervision is not enough and monitoring means are backward.For sewage treatment process, have many important on-site parameters and information (flow, liquid level, pH value, temperature, dissolved oxygen concentration etc. as sewage) need real time monitoring and share, this just needs to use a greater number and dissimilar sensor carries out information acquisition and monitoring simultaneously.Based on the information that these gather and monitor, realize terminal control by multiple corresponding end effector.
The subject matter that existing sewage long distance control system exists is that the sensor of a large amount of variety classes and feedback model and actuator can not realize data fusion and resource distribution accurately and efficiently in same system; Simultaneously due to the data of field monitoring and the time variation of information very strong, existing system is difficult to meet the high request of sewage treatment process to real-time and reliability.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, a kind of wastewater treatment long distance control system based on Fusion is provided, its structure is simple, input cost is low, work can carry out control that is integrated, intelligent, long-range to sewage disposal process, and kind and the different sensor of feedback model and actuator are a large amount of in same system to be used and resource allocation problem and system real time and the low problem of reliability for can not meeting of efficiently solving that existing supervisory system exists.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of wastewater treatment long distance control system based on Fusion, is characterized in that: the industrial computer at the scene to be monitored that comprises on-site data gathering device, is laid in the host computer of remote monitoring center, is laid in, receive industrial computer steering order and the controller that sewage disposal process is controlled, be laid in scene to be monitored and carry out the remote video monitors of omnidistance video monitoring and the mobile terminal be connected with host computer by 3G network; Described industrial computer and host computer are all connected with ZigBee module, and described industrial computer and host computer are connected to ZigBee wireless network respectively by ZigBee module and carry out communication; The interface circuit that described on-site data gathering device comprises sensor unit, the signal conditioning circuit connected with sensor unit, the data acquisition circuit connected with signal conditioning circuit, the neural Network Data Fusion processor connected with data acquisition circuit and connects with neural Network Data Fusion processor and industrial computer respectively; Described remote video monitors is connected by 3G network with industrial computer, and one end of described controller connects with industrial computer and its other end is connected with motor, pump and valve in the sewage disposal system being laid in scene to be monitored; Described sensor unit comprises COD sensor, pH sensor, ultrasonic flow sensor, dissolved oxygen sensor, turbidity transducer, liquid level sensor and pressure transducer.
The above-mentioned wastewater treatment long distance control system based on Fusion, is characterized in that: described controller is PLC.
The above-mentioned wastewater treatment long distance control system based on Fusion, it is characterized in that: the peripheral circuit that described neural Network Data Fusion processor comprises DSP and connects with described DSP, described DSP carries out Data Fusion by its built-in neural Network Data Fusion software to the information that affiliated sensor unit collects.
The above-mentioned wastewater treatment long distance control system based on Fusion, is characterized in that: described interface circuit is RS485 interface.
The above-mentioned wastewater treatment long distance control system based on Fusion, is characterized in that: described remote video monitors is 3G video camera.
The above-mentioned wastewater treatment long distance control system based on Fusion, is characterized in that: the quantity of described 3G video camera is multiple, and multiple described 3G video camera is all provided with solar cell.
The present invention compared with prior art has the following advantages:
1, the correlation parameter in energy Real-time Obtaining sewage treatment process, and by ZigBee-network, these data are sent to remote monitoring center in time, facilitate Surveillance center to carry out remote monitoring and control.
2, adopt sensor Data Fusion, achieve robotization, intellectuality, the data acquisition of high efficiency and parameter extraction.
3, running efficiency of system is high, and energy consumption is low, and expense is low.
In sum, structure of the present invention is simple, input cost is low, work can carry out control that is integrated, intelligent, long-range to sewage disposal process, and kind and the different sensor of feedback model and actuator are a large amount of in same system to be used and resource allocation problem and system real time and the low problem of reliability for can not meeting of efficiently solving that existing supervisory system exists.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present invention.
Description of reference numerals:
1-on-site data gathering device; 1-1-sensor unit; 1-2-signal conditioning circuit;
1-3-data acquisition circuit; 1-4-neural Network Data Fusion processor;
1-5-interface circuit; 2-industrial computer; 3-controller;
4-remote video monitors; 5-host computer; 6-3G network;
7-mobile terminal; 8-ZigBee module; 9-ZigBee wireless network;
10-motor; 11-pump; 12-valve.
Embodiment
As shown in Figure 1, the present invention includes on-site data gathering device 1, be laid in the host computer 5 of remote monitoring center, be laid in the industrial computer 2 at scene to be monitored, receive the steering order of industrial computer 2 and the controller 3 that sewage disposal process is controlled, be laid in scene to be monitored and carry out the remote video monitors 4 of omnidistance video monitoring and the mobile terminal 7 be connected with host computer 5 by 3G network 6; Described industrial computer 2 and host computer 5 are all connected with ZigBee module 8, and described industrial computer 2 and host computer 5 are connected to ZigBee wireless network 9 respectively by ZigBee module 8 and carry out communication; The interface circuit 1-5 that described on-site data gathering device 1 comprises sensor unit 1-1, the signal conditioning circuit 1-2 connected with sensor unit 1-1, the data acquisition circuit 1-3 connected with signal conditioning circuit 1-2, the neural Network Data Fusion processor 1-4 connected with data acquisition circuit 1-3 and connects with neural Network Data Fusion processor 1-4 and industrial computer 2 respectively.Described remote video monitors 4 is connected by 3G network 6 with industrial computer 2, and one end of described controller 3 connects with industrial computer 2 and its other end is connected with motor in the sewage disposal system being laid in scene to be monitored 10, pump 11 and valve 12.Described sensor unit 1-1 comprises COD sensor, pH sensor, ultrasonic flow sensor, dissolved oxygen sensor, turbidity transducer, liquid level sensor and pressure transducer.Wherein, COD sensor is the sensor detected chemical oxygen demand (COD).
In the present embodiment, described controller 3 is PLC.
In the present embodiment, the peripheral circuit that described neural Network Data Fusion processor 1-4 comprises DSP and connects with described DSP.Described neural Network Data Fusion processor 1-4 adopts neural Network Data Fusion algorithm ripe at present to carry out data processing.
In the present embodiment, described interface circuit 1-5 is RS485 interface.
In the present embodiment, described remote video monitors 4 is 3G video camera.
In the present embodiment, the quantity of described 3G video camera is multiple, and multiple described 3G video camera is all provided with solar cell.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every above embodiment is done according to the technology of the present invention essence any simple modification, change and equivalent structure change, all still belong in the protection domain of technical solution of the present invention.
Claims (6)
1. based on a wastewater treatment long distance control system for Fusion, it is characterized in that: comprise on-site data gathering device (1), be laid in the host computer (5) of remote monitoring center, be laid in the industrial computer (2) at scene to be monitored, receive the steering order of industrial computer (2) and the controller (3) that sewage disposal process is controlled, be laid in scene to be monitored and the remote video monitors (4) carrying out omnidistance video monitoring and the mobile terminal (7) be connected with host computer (5) by 3G network (6); Described industrial computer (2) and host computer (5) are all connected with ZigBee module (8), and described industrial computer (2) and host computer (5) are connected to ZigBee wireless network (9) respectively by ZigBee module (8) and carry out communication; The interface circuit (1-5) that described on-site data gathering device (1) comprises sensor unit (1-1), the signal conditioning circuit (1-2) connected with sensor unit (1-1), the data acquisition circuit (1-3) connected with signal conditioning circuit (1-2), the neural Network Data Fusion processor (1-4) connected with data acquisition circuit (1-3) and connects with neural Network Data Fusion processor (1-4) and industrial computer (2) respectively; Described remote video monitors (4) is connected by 3G network (6) with industrial computer (2), and one end of described controller (3) connects with industrial computer (2) and its other end is connected with motor in the sewage disposal system being laid in scene to be monitored (10), pump (11) and valve (12); Described sensor unit (1-1) comprises COD sensor, pH sensor, ultrasonic flow sensor, dissolved oxygen sensor, turbidity transducer, liquid level sensor and pressure transducer.
2. according to the wastewater treatment long distance control system based on Fusion according to claim 1, it is characterized in that: described controller (3) is PLC.
3. according to the wastewater treatment long distance control system based on Fusion described in claim 1 or 2, it is characterized in that: the peripheral circuit that described neural Network Data Fusion processor (1-4) comprises DSP and connects with described DSP.
4. according to the wastewater treatment long distance control system based on Fusion described in claim 1 or 2, it is characterized in that: described interface circuit (1-5) is RS485 interface.
5. according to the wastewater treatment long distance control system based on Fusion described in claim 1 or 2, it is characterized in that: described remote video monitors (4) is 3G video camera.
6. according to the wastewater treatment long distance control system based on Fusion according to claim 5, it is characterized in that: the quantity of described 3G video camera is multiple, and multiple described 3G video camera is all provided with solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455812.0A CN104516325A (en) | 2013-09-28 | 2013-09-28 | Sewage treatment remote monitoring system based on multi-sensor data fusion |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310455812.0A CN104516325A (en) | 2013-09-28 | 2013-09-28 | Sewage treatment remote monitoring system based on multi-sensor data fusion |
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| CN104516325A true CN104516325A (en) | 2015-04-15 |
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| CN201310455812.0A Pending CN104516325A (en) | 2013-09-28 | 2013-09-28 | Sewage treatment remote monitoring system based on multi-sensor data fusion |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105681448A (en) * | 2016-02-22 | 2016-06-15 | 上海应用技术学院 | Water pump flow monitoring system and monitoring method thereof |
| CN106020093A (en) * | 2016-08-02 | 2016-10-12 | 四川拓璞环保科技有限公司 | Operation system controlling sewage treatment device to run automatically |
| CN106094648A (en) * | 2016-08-02 | 2016-11-09 | 四川拓璞环保科技有限公司 | A kind of control sewage disposal device automatic monitored control system |
| CN106125613A (en) * | 2016-07-25 | 2016-11-16 | 成都东创精英科技有限公司 | A kind of signal level adjustment type sewage treatment control system |
| CN106886169A (en) * | 2015-12-15 | 2017-06-23 | 重庆绿安电子商务有限公司 | A kind of monitoring system based on Internet of Things wastewater treatment |
| CN107843288A (en) * | 2017-10-27 | 2018-03-27 | 武汉圣禹排水系统有限公司 | A kind of sewage treatment well intelligent monitor system and its monitoring method |
| CN108332831A (en) * | 2017-11-27 | 2018-07-27 | 西安航天三沃机电设备有限责任公司 | Multichannel weighing system data fusion method |
| CN109032038A (en) * | 2018-09-04 | 2018-12-18 | 南宁学院 | A kind of sewage treatment control system based on intensified learning |
-
2013
- 2013-09-28 CN CN201310455812.0A patent/CN104516325A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106886169A (en) * | 2015-12-15 | 2017-06-23 | 重庆绿安电子商务有限公司 | A kind of monitoring system based on Internet of Things wastewater treatment |
| CN105681448A (en) * | 2016-02-22 | 2016-06-15 | 上海应用技术学院 | Water pump flow monitoring system and monitoring method thereof |
| CN106125613A (en) * | 2016-07-25 | 2016-11-16 | 成都东创精英科技有限公司 | A kind of signal level adjustment type sewage treatment control system |
| CN106020093A (en) * | 2016-08-02 | 2016-10-12 | 四川拓璞环保科技有限公司 | Operation system controlling sewage treatment device to run automatically |
| CN106094648A (en) * | 2016-08-02 | 2016-11-09 | 四川拓璞环保科技有限公司 | A kind of control sewage disposal device automatic monitored control system |
| CN107843288A (en) * | 2017-10-27 | 2018-03-27 | 武汉圣禹排水系统有限公司 | A kind of sewage treatment well intelligent monitor system and its monitoring method |
| CN108332831A (en) * | 2017-11-27 | 2018-07-27 | 西安航天三沃机电设备有限责任公司 | Multichannel weighing system data fusion method |
| CN109032038A (en) * | 2018-09-04 | 2018-12-18 | 南宁学院 | A kind of sewage treatment control system based on intensified learning |
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Application publication date: 20150415 |