CN102866648A - Device and method for acquiring and analyzing terminal signals circularly - Google Patents

Device and method for acquiring and analyzing terminal signals circularly Download PDF

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Publication number
CN102866648A
CN102866648A CN2012103754904A CN201210375490A CN102866648A CN 102866648 A CN102866648 A CN 102866648A CN 2012103754904 A CN2012103754904 A CN 2012103754904A CN 201210375490 A CN201210375490 A CN 201210375490A CN 102866648 A CN102866648 A CN 102866648A
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signal
batching
violation
regulations
rules
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CN2012103754904A
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CN102866648B (en
Inventor
石庆生
周巍
梁亚松
王莹
史大为
宋平玉
康家宇
王文利
赵立松
代吉祥
岳占辉
林晓明
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SHENYANG NEW GENERATION INFORMATION TECHNOLOGY Co Ltd
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SHENYANG NEW GENERATION INFORMATION TECHNOLOGY Co Ltd
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Abstract

The invention provides a device and a method for acquiring and analyzing terminal signals circularly and belongs to the technical field of signal acquisition. The device for acquiring and analyzing the terminal signals circularly comprises a stirring machine, a transmitter, a signal terminal row, a control device platform, a multiple-way data acquiring analyzer and a monitoring end personal computer (PC). The multiple-way data acquiring analyzer consists of a high-speed circular acquiring module and a signal logically-analyzing and processing unit. Configuration software is installed inside the monitoring end PC. The device for acquiring and analyzing the terminal signals circularly changes a traditional signal acquiring mode, avoids logical confusion existing in acquisition, detects a signal in real time, guarantees the authenticity of detected result data, further strengthens the management of burdening process in a stirring station, restraints jerry-built and falsification phenomena and brings great benefit for emprises and country.

Description

A kind of terminal signals samsara collection and analytical equipment and method
Technical field
The invention belongs to the Signal Collection Technology field, particularly a kind of terminal signals samsara collection and analytical equipment and method.
Background technology
At present, the common method of attachment of the signal pickup assembly in mixing plant is: stirring machine is connected with transmitter, and transmitter is connected with signal terminal row, and signal terminal row be connected with the control device platform; Wherein, changed by the signal that transmitter is uploaded stirring machine, the standard signal that converts to is transferred to corresponding signal terminal row, the signal transmission of control device platform collection signal terminal row, and signal analyzed, integrates, processes, generate at last the actual dosage in the stirring machine course of work.But in this acquisition mode, cpu busy percentage in the control device platform, the utilization factor of control device are all very low, therefore, in the control device platform, be easy to occur artificially change the device inner structure or carry out violation operation, change real dosage with this; In addition, repeatedly discharging of hopper in blending process, can occur, when the control device collection signal, will cause logical miss, equally also can make the dosage of generation inaccurate.Therefore, such harvester is just to fake producer's condition that facilitates, cause the authenticity of dosage data to be difficult to guarantee, the qualification rate of product quality is difficult to guarantee more, and underproof product is used in the engineering construction, will bring serious harm to engineering, bring serious loss to enterprise.Therefore, the device and method of developing a kind of terminal signals samsara collection and analysis is problem anxious to be resolved always.
Summary of the invention
Deficiency for prior art exists the purpose of this invention is to provide a kind of terminal signals samsara collection and analytical equipment and method, to reach the purpose of live signal collection, the operation of Real-Time Monitoring batching, assurance image data authenticity.
Technical scheme of the present invention is achieved in that a kind of terminal signals samsara collection and analytical equipment, comprising: stirring machine, transmitter, signal terminal row and control device platform comprise in addition:
The multi-channel data acquisition analyzer: be for according to setting cycle, regularly the signal on the terminal row is gathered, resolves, classifies, processes and change, the at last generation time series data of preparing burden, and send it device of monitoring client PC to.Described monitoring client PC: be used for the supvr batching data are detected, the actual dosage that generates when showing each batching, in violation of rules and regulations hopper number and the dosage in violation of rules and regulations of batching;
Described multi-channel data acquisition analyzer comprises:
High-speed wheel back production collection module: be used at the collection period of setting to terminal signals samsara collection once the signal that collects being transferred to the signal logic analysis and processing unit;
Signal logic analysis and processing unit: be used for the signal that collects is resolved, tell the classification of each signal, by agreement signal is processed again, generate corresponding data, and write successively the batching time series data;
The configuration software of installing in the described monitoring client PC: be used for setting the cycle that the terminal signals samsara is gathered according to the cpu idle time; Moreover, be used for to receive data and batching time series data that the multi-channel data acquisition analyzer is uploaded, and it is resolved, integrates, processes and changes, finally generate actual dosage, in violation of rules and regulations hopper number and the dosage in violation of rules and regulations of batching.
A kind of terminal signals samsara collection and analytical approach may further comprise the steps:
Step 1: start stirring machine and begin batching work;
Step 2: according to the dosage that sets in advance and discharging order, each hopper carries out discharging;
Step 3: in the moment that stirring machine starts, transmitter will be changed all signals that stirring machine produces, and generate standard signal, and send signal terminal row to;
Step 4: the control device platform gathers and analyzes all signals in the terminal row, tells switching signal and discharging signal, and each discharging signal is integrated, and converts discharging quantity to, finally generates actual dosage, and shows at this device;
Step 5: utilize configuration software to set the cycle that the terminal signals samsara is gathered, the multi-channel data acquisition analyzer according to each cycle to all signals collecting in the terminal row once; Then, the multi-channel data acquisition analyzer is resolved respectively the signal that gathers, tell switching signal and discharging signal, convert discharging signal to discharging quantity again, simultaneously, the multi-channel data acquisition analyzer will generate the batching time series data according to samsara collection period, switching signal and corresponding discharging quantity;
The described samsara collection period of step 5 is at 0-30 between second;
Step 6: the monitoring client PC receives the batching time series data that the multi-channel data acquisition analyzer is uploaded, and by configuration software data is integrated and is processed, and namely in the blowing amount of correspondence, can be denoted as the dosage of this time period when with the last cycle difference being arranged; When without difference, then be denoted as emptying door and close, without dosage;
When two kinds of material then can be judged that there is in violation of rules and regulations batching when the blowing amount appears in same period simultaneously, the hopper of batching number is in the blowing amount according to correspondence in violation of rules and regulations, and front several cycles are all without difference, but this cycle and difference appears again, then be considered as in violation of rules and regulations batching; In violation of rules and regulations the computing method of dosage are: to be denoted as with the difference of the front corresponding blowing amount of cycle of batching beginning in violation of rules and regulations be this violation dosage to the corresponding blowing amount of cycle institute when batching finished in violation of rules and regulations.
Advantage of the present invention: the employing terminal signals samsara that the present invention proposes gathers and the device of analyzing, to gather terminal row signal and other work in the situation that do not affect the control device platform, in addition this device is connected with terminal row, from the terminal row collection signal, and the signal that collects resolved, integrate, conversion and processing, the final actual dosage of each hopper that generates, the in violation of rules and regulations hopper of batching number and in violation of rules and regulations dosage, the generation of these result datas makes the supervisor find out clearly the violation of this batching and judges imitation behavior, and can find the underproof reason of product; And the control device platform gathers the terminal row signal, and signal processed and in fact the dosage that generates is exactly the discharging value of setting before the discharging, whether make the supervisor can't pick out this blending process occurs in violation of rules and regulations, can not judge whether imitation behavior, more have no way of searching the reason that substandard product exists.Therefore, the employing terminal signals samsara that the present invention proposes gathers and the device of analyzing, changed traditional signals collecting pattern, the logic entanglement of appearance when having avoided gathering, signal is detected in real time, guaranteed the authenticity of the result data that detects, and then strengthened the management to the mixing plant blending process, contain the phenomenon of using inferior materials and turning out substandard goods, practising fraud, brought larger benefit for enterprise and country.
Description of drawings
Fig. 1 is that the samsara of one embodiment of the present invention terminal signals gathers and the apparatus structure block diagram of analyzing;
Fig. 2 is that the samsara of one embodiment of the present invention terminal signals gathers and the method workflow diagram of analyzing.
Embodiment
Below in conjunction with accompanying drawing embodiments of the present invention are further described in detail.
One embodiment of the present invention provides terminal signals samsara collection and analytical equipment (being called again the MDAA device) structured flowchart, as shown in Figure 1.This device comprises stirring machine 1, transmitter 2, signal terminal row 3, control device platform 4, multi-channel data acquisition analyzer 5 and monitoring client PC 6, wherein, stirring machine 1 connects transmitter 2, transmitter 2 connects signal terminal row 3, signal terminal row 3 all connects control device platform 4 and is connected with the multi-channel data acquisition analyzer that (control device platform 4 is arranged 3 by signal wire and signal terminal and is connected, multi-channel data acquisition analyzer 5 is connected with signal terminal row 3 by signal wire), multi-channel data acquisition analyzer 5 connects monitoring client 6 (multi-channel data acquisition analyzer 5 is connected with monitoring client PC 6 by computer network) of PC.
Wherein, multi-channel data acquisition analyzer 5 inside are comprised of high-speed wheel back production collection module 5-1, signal logic analysis and processing unit 5-2 two parts.
In the monitoring client PC 6 configuration software is installed.
Signal terminal row 3 can receive and transmit 25~30 terminal signals.The terminal signals collection period that is positioned in the present embodiment the configuration software setting of monitoring client PC 6 was 0.5 second, be that multi-channel data acquisition analyzer 5 can utilize its inner high-speed wheel back production collection module 5-1 per 0.5 second to all signal samsara collections on the signal terminal row 3 once, and send all signal intensities to signal logic analysis and processing unit 5-2,5-2 resolves to the received signal by the signal logic analysis and processing unit, tell signal classification (being switching signal or discharging signal), again according to the difference of classification, signal is changed, what the result of conversion was corresponding is stored in the batching time series data, the dosage of hopper in different time when described batching time series data can react stirring machine work.
Batching time series data after monitoring client PC 6 is processed the receive logic analysis and processing unit is integrated, is processed the batching time series data by the configuration software that is installed in wherein, finally generates actual dosage, in violation of rules and regulations hopper number and the dosage in violation of rules and regulations of batching.So that supervision department can view the violation operation of stirring machine 1 in blending process and the origin of violation data the very first time by monitoring client PC 6.
In addition, in the work of multi-channel data acquisition analyzer, original control device platform still carries out work according to original mode of operation, and its collection result can not be subject to any impact of multi-channel data acquisition analyzer.
Wherein the multi-channel data acquisition analyzer is from the different of control device working platform principle and testing result: after the control device platform gathers the terminal row signal, signal is resolved, switching signal and discharging signal are classified, then convert discharging quantity to, and generate actual dosage, begin the dosage that sets before the discharging but the dosage of this moment is exactly hopper, so the actual discharging quantity that generates all is exact value, the supervisor can not discover any mistake at all.And the multi-channel data acquisition analyzer gathers the terminal row signal according to the samsara collection of setting is continual, and in real time the signal that gathers is resolved, integrates, changed, with corresponding the inserting in the batching time series data of data message, after signals collecting finishes the batching time series data is processed calculating, generate at last the actual dosage of each hopper, in violation of rules and regulations hopper number and the dosage in violation of rules and regulations of batching, the result shows in terminal PC, makes the supvr can find out clearly the problem place of this batching.Simultaneously, the result who demonstrates respectively after two kinds of device work, result's difference makes the supvr very first time screen out imitation behavior.
A kind of terminal signals samsara collection and analytical approach, flow process as shown in Figure 2.This flow process starts from step 201.In step 202, start stirring machine and begin batching work, in the present embodiment, adopt 8 hoppers to prepare burden, as shown in table 1.
Wherein, No. 1 hopper~No. 6 hopper is used for depositing the aggregate of different model, and No. 7 hoppers, No. 8 hoppers are used for depositing different types of material powder.
In step 203, according to the dosage that sets in advance and discharging order, each hopper (1~No. 8 hopper) carries out discharging.
In step 204, in the moment that stirring machine starts, the transmitter that is connected with stirring machine is changed all signals that stirring machine produces, and generates standard signal (4-20 milliampere), and sends signal terminal row to.
In step 205, the control device platform gathers all signals in the terminal row, and its stirring machine is finished Primary batching system per 45 seconds.The control device platform will be analyzed the signal that gathers, and tell switching signal and discharging signal, and each discharging signal is integrated processing, convert discharging quantity to, generate at last the actual dosage of each hopper, and show at this control device platform.
In the present embodiment, generate the actual dosage of each hopper, as shown in table 1, be specially:
No. 1 material: 450 kilograms; No. 2 material: 150 kilograms; No. 3 material: 500 kilograms; No. 4 material: 500 kilograms; No. 5 material: 1100 kilograms; No. 6 material: 200 kilograms; No. 7 material: 0 kilogram; No. 8 material: 800 kilograms.
In step 206, utilize configuration software to set the cycle that the terminal signals samsara is gathered, then each cycle of multi-channel data acquisition analyzer to all signals collecting in the terminal row once, its stirring machine is finished Primary batching system per 45 seconds, then, the multi-channel data acquisition analyzer is resolved respectively the signal that gathers, tell switching signal and discharging signal, convert discharging signal to discharging quantity again, simultaneously, the multi-channel data acquisition analyzer will be according to the samsara collection period, switching signal and corresponding dosage generate batching time series data (in the different cycles, how many blowing amounts that each hopper is corresponding is).
Described terminal signals samsara collection period is between 0~30 second.
In step 207, the monitoring client PC receives the batching time series data that the multi-channel data acquisition analyzer is uploaded, integrate and process by the data in the configuration software his-and-hers watches 1, namely in the blowing amount of correspondence, can be denoted as the dosage of this time period when with the last cycle difference being arranged; When without difference, then be denoted as emptying door and close, without dosage; Blowing amount by the end of 30 seconds the time then can be denoted as the actual dosage of this hopper;
When then can being judged that there is when the blowing amount appears in same period simultaneously in violation of rules and regulations, two kinds of material prepare burden (as in the table 1, No. 1 material and No. 4 material are when 3.0 second, the blowing amount has appearred simultaneously), in violation of rules and regulations the hopper of batching number is in the blowing amount according to correspondence, before several cycles all without difference, but this cycle difference appears again, then be considered as in violation of rules and regulations batching (as in the table 1, No. 1 material in violation of rules and regulations batching occurred in 3.0 seconds); In violation of rules and regulations the computing method of dosage are: to be denoted as be that this violation dosage is (as in the table 1 for the corresponding blowing amount of cycle institute and the difference of the front corresponding blowing amount of cycle of batching beginning in violation of rules and regulations when batching finished in violation of rules and regulations, in 0.3 second, No. 1 the material to No. 5 the material the violation dosage be: the 650-450=200 kilogram).
Generate the most at last actual dosage and in violation of rules and regulations batching hopper number, dosage shows at the monitoring client PC in violation of rules and regulations, so that supervision department can view violation operation and the in violation of rules and regulations origin of data of stirring machine in blending process the very first time by the monitoring client PC.In the present embodiment, the actual dosage of each hopper is:
No. 1 material: 950 kilograms; No. 2 material: 150 kilograms; No. 3 material: 500 kilograms; No. 4 material: 500 kilograms; No. 5 material: 600 kilograms; No. 6 material: 200 kilograms; No. 7 material: 200 kilograms; No. 8 material: 600 kilograms.
Wherein, the hopper of batching number in violation of rules and regulations:
No. 1 material, No. 4 material and No. 7 material.
The violation dosage:
No. 1 material is that No. 4 material are prepared burden in violation of rules and regulations: the 650-450=200 kilogram;
No. 1 material is that No. 5 material are prepared burden in violation of rules and regulations: the 950-650=300 kilogram;
No. 4 material are that No. 5 material are prepared burden in violation of rules and regulations: the 500-300=200 kilogram;
No. 7 material are that No. 8 material are prepared burden in violation of rules and regulations: the 200-0=200 kilogram.
Finish in step 208.
The actual batching of each hopper scales that original system generates in step 205, dosage does not embody in violation of rules and regulations, this table is not the actual match ratio of product, table 1 is the actual batching of each hopper scale that the device of present embodiment employing generates, the clear hopper that has shown batching in violation of rules and regulations number and dosage in violation of rules and regulations, provide truly the actual match ratio of product, and provided simultaneously in violation of rules and regulations dosage.
So the device that this embodiment adopts can significantly improve the accuracy rate of the batching of product, it is the great quality monitoring technology device that improves the concrete mix validity.
Although more than described the specific embodiment of the present invention, the one skilled in the art should be appreciated that these only illustrate, and can make various changes or modifications to these embodiments, and not deviate from principle of the present invention and essence.Scope of the present invention is only limited by appended claims.

Claims (3)

1. a terminal signals samsara collection and analytical equipment, comprising: stirring machine, transmitter, signal terminal row and control device platform is characterized in that: also comprise:
The multi-channel data acquisition analyzer: be for according to setting cycle, regularly the signal on the terminal row is gathered, resolves, classifies, processes and change, the at last generation time series data of preparing burden, and send it device of monitoring client PC to;
Monitoring client PC: be used for the supvr batching data are detected, the actual dosage that generates when showing each batching, in violation of rules and regulations hopper number and the dosage in violation of rules and regulations of batching;
Described multi-channel data acquisition analyzer comprises:
High-speed wheel back production collection module: be used in each collection period of setting to terminal signals samsara collection once the signal that collects being transferred to the signal logic analysis and processing unit;
Signal logic analysis and processing unit: be used for the signal that collects is resolved, tell the classification of each signal, by agreement signal is processed again, generate corresponding data, and write successively the batching time series data;
The configuration software of installing in the described monitoring client PC: be used for setting the cycle to terminal signals samsara collection, data and the batching time series data that reception multi-channel data acquisition analyzer is uploaded according to the cpu idle time, and data are resolved, integrate, process and change, finally generate actual dosage, in violation of rules and regulations hopper number and the dosage in violation of rules and regulations of batching.
2. a terminal signals samsara collection and analytical approach adopt terminal signals samsara collection claimed in claim 1 and analytical equipment, it is characterized in that: may further comprise the steps:
Step 1: start stirring machine and begin batching work;
Step 2: according to the dosage that sets in advance and discharging order, each hopper carries out discharging;
Step 3: in the moment that stirring machine starts, transmitter will be changed all signals that stirring machine produces, and generate standard signal, and send signal terminal row to;
Step 4: the control device platform gathers and analyzes all signals in the terminal row, tells switching signal and discharging signal, and each discharging signal is integrated, and converts discharging quantity to, finally generates actual dosage, and shows at this device;
Step 5: utilize configuration software to set the cycle that the terminal signals samsara is gathered, the multi-channel data acquisition analyzer according to each cycle to all signals collecting in the terminal row once; Then, the multi-channel data acquisition analyzer is resolved respectively the signal that gathers, tell switching signal and discharging signal, convert discharging signal to discharging quantity again, simultaneously, the multi-channel data acquisition analyzer will generate the batching time series data according to samsara collection period, switching signal and corresponding discharging quantity;
Step 6: the monitoring client PC receives the batching time series data that the multi-channel data acquisition analyzer is uploaded, and by configuration software data is integrated and is processed, and namely in the blowing amount of correspondence, can be denoted as the dosage of this time period when with the last cycle difference being arranged; When without difference, then be denoted as emptying door and close, without dosage;
When two kinds of material then can be judged that there is in violation of rules and regulations batching when the blowing amount appears in same period simultaneously, the hopper of batching number is in the blowing amount according to correspondence in violation of rules and regulations, and front several cycles are all without difference, but this cycle and difference appears again, then be considered as in violation of rules and regulations batching; In violation of rules and regulations the computing method of dosage are: to be denoted as with the difference of the front corresponding blowing amount of cycle of batching beginning in violation of rules and regulations be this violation dosage to the corresponding blowing amount of cycle institute when batching finished in violation of rules and regulations.
3. step 5 according to claim 2 described terminal signals samsara collection and analytical approach is characterized in that: the described samsara collection period of step 5 is at 0-30 between second.
CN201210375490.4A 2012-09-29 2012-09-29 Method for acquiring and analyzing terminal signals circularly Active CN102866648B (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201493964U (en) * 2009-08-26 2010-06-02 成都市新筑路桥机械股份有限公司 Automatic unloading control system of stabilized soil mixing station finished product warehouse
CN102520707A (en) * 2012-01-12 2012-06-27 李志国 Remote monitoring method and system for production quality of premixed concrete industry
CN102681482A (en) * 2012-05-23 2012-09-19 沈阳新一代信息技术有限公司 Device and method for monitoring aggregate metering process of forced intermittent asphalt stirring equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201493964U (en) * 2009-08-26 2010-06-02 成都市新筑路桥机械股份有限公司 Automatic unloading control system of stabilized soil mixing station finished product warehouse
CN102520707A (en) * 2012-01-12 2012-06-27 李志国 Remote monitoring method and system for production quality of premixed concrete industry
CN102681482A (en) * 2012-05-23 2012-09-19 沈阳新一代信息技术有限公司 Device and method for monitoring aggregate metering process of forced intermittent asphalt stirring equipment

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