CN108332831A - Multichannel weighing system data fusion method - Google Patents
Multichannel weighing system data fusion method Download PDFInfo
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- CN108332831A CN108332831A CN201711202992.6A CN201711202992A CN108332831A CN 108332831 A CN108332831 A CN 108332831A CN 201711202992 A CN201711202992 A CN 201711202992A CN 108332831 A CN108332831 A CN 108332831A
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- data
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- unit
- weighing system
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
- G01G19/025—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles wheel-load scales
Abstract
The invention discloses a kind of multichannel weighing system data fusion methods.Including four data access, data prediction, data fusion and flow custom key links, each link realizes data processing according to the feature of data using different software and hardware processing methods, different meanings according to the data type of multiple sensors, data flow and data in system in different disposal link are divided, by way of design standard interface, configuration standard data, customization flow, achieve the purpose that the horizontal customization of raising system design, production and the conveniency safeguarded and the system expandability.Customization level, production and the conveniency safeguarded and the system expandability etc. designed and developed of highway weighing system can be improved.
Description
Technical field
The content of present invention belongs to weighing technology field, is related to a kind of continuous vehicle of achievable highway or axis group weighing system
Multi-Sensor Information Fusion Approach.
Background technology
With the development of information technology and continuing to bring out for new opplication scene, conventional dynamic car weigher completes basic claim
While weight function, more meanings are had been assigned, functional requirement is increasing, and the degree of automation is higher and higher.It is adjoint
Be that peripheral equipment constantly extends, application flow is various informative, to the exploitation of highway weighing system, production, maintenance and expansion band
Carry out inconvenience.
Invention content
It is an object of the invention to the inconvenience problem progress in the exploitation and use for existing highway weighing system
Optimization, provides a kind of multichannel weighing system data fusion method, is applied to the continuous vehicle of highway or axis group counts weight, according to weight calculation
The data type of multiple sensors, data flow and data are divided in the different meanings of different disposal link in system, are led to
Design standard interface, configuration standard data, the mode for customizing flow are crossed, customization level, production and the dimension of system design are improved
The conveniency and the system expandability of shield.
The technical scheme is that：A kind of multichannel weighing system data fusion method, includes the following steps：
1, data access：The continuous vehicle of highway or axis group weighing system include a plurality of types of sensors, including biography of weighing
Sensor, Vehicles separation alignment sensor, vehicle cab recognition sensor, current instruction and control sensor.In order to meet customization need
The access for polymorphic type equipment of summing designs a kind of preposition module using modularization and digitized design, which has independence
Different types of sensor signal and interface conversion are standard channel, interface conversion list by processing unit and interface conversion unit
The quantity of member is designed by the quantity of a basic weighing apparatus unit, and the type of interface conversion unit includes weighing sensor conversion
Unit, vehicle cab recognition sensor converting unit, Vehicles separation alignment sensor converting unit, access control converting unit, communication
Converting unit.
2, data configuration：It will pre-process, be converted to comprising biography by all the sensors signal of preposition module conversion
The standard data element of sensor attribute, and by some cycles by the standard data element being active according to priority to bus
Transmission.Standard data element includes following field：Data number, sensor type, data type, rate, flow direction, activation shape
State, priority.
3, data fusion：A kind of main control module is designed, is attached with bus mode and preposition module, pretreatment number is completed
According to classification fusion, be completed at the same time and the interaction of preposition module and feedback.Main control module receives pretreated normal data
After unit, weighting processing is sorted out into rower according to data number, sensor type, data type.Each type of normal data
A kind of prefabricated Processing Algorithm of unit is handled, if forming the new fused data unit of Ganlei, including classification, number, numerical value, making
With state, processing method tag field.
4, flow custom：In main control module, flow serial number is added for all data cells sorted out after weighting, in order
The mode of control carries out flow configuration.Various control flow scheme is designed for common application model, and self-defined reality can be passed through
Existing flow extension.
Compared with prior art, the present invention has the special feature that is with advantageous effect：
One, the access of sensor is detached with master control system using preposition module, convenient for multisensor access and
New equipment extends.Minimum unit designs easy to produce, maintenance and cost control.
Two, the mode of the standard data element design and the transmission of more master networks of regular length, ensure that the logical of data processing
With property and real-time.
Three, it is to adapt to a variety of customization flows to provide the foundation to sort out weighting processing and flow custom.Design cycle is simplified,
Improve extended capability.
Description of the drawings
Fig. 1 is the preposition module that the present invention uses and cascade schematic diagram.
Fig. 2 is data flow processing block diagram of the present invention.
Specific implementation mode
The content of present invention is described further below with reference to drawings and examples, but the practical application form of the present invention
It is not limited in following embodiments.
Referring to attached drawing 1, a kind of preposition module is designed, which has separate processing units and interface conversion unit, will not
The sensor signal and interface conversion of same type are standard channel, and the quantity of interface conversion unit is by basic weighing apparatus unit
Quantity is designed, the type of interface conversion unit include weighing sensor converting unit, vehicle cab recognition sensor converting unit,
Vehicles separation alignment sensor converting unit, access control converting unit, communication converting unit.
A kind of main control module is designed, is attached with bus mode and preposition module, the classification for completing preprocessed data is melted
It closes, is completed at the same time and the interaction of preposition module and feedback.After main control module receives pretreated standard data element, according to
Data number, sensor type, data type sort out weighting processing into rower.
Referring to attached drawing 2, multichannel weighing system data fusion method of the present invention, implementation step is as described below：
By taking a basic weighing apparatus unit as an example, system includes 4 weighing sensors, 2 vehicle cab recognition sensors, 2 vehicles
It is located separately sensor, 2 access control equipment, 2 serial communication equipment.
This method realizes the access of multiple types peripheral equipment by a preposition module, including 4 weighing sensors turn
Unit, 2 vehicle cab recognition sensor converting units, 2 Vehicles separation alignment sensor converting units are changed, 2 access controls turn
Change unit, 2 communication converting units.And preposition module level communication and extension are realized by CAN bus mode.
Preposition module has independent processing unit, and above-mentioned sensor is carried out according to standard data element format
Configuration and conversion, such as：
Preposition module carries out the standard data element converted according to rate, state of activation, priority in bus
Cyclical transmission, after main control module receives standard data element, according to data number, sensor type, data type etc. into
Row sorts out weighting processing.A kind of prefabricated Processing Algorithm of each type of data cell is handled, if forming the new fusion of Ganlei
Data cell, including classification, number, numerical value, use state, processing method tag field.It is as follows：
Main control module adds flow serial number to all data cells sorted out after weighting, and establishes stream in software using serial number
Program arranges, and the mode controlled in order carries out flow configuration.A variety of Row control schemes are designed for common application model, and can
It is extended by self-defined implementation process.
For simple in-order weigh flow flow custom process it is as follows：
Claims (5)
1. a kind of multichannel weighing system data fusion method, it is characterized in that：Fusion method includes that data access, data are located in advance
Four reason, data fusion and flow custom key links, each link are handled according to the feature of data using different software and hardwares
Method realizes that data processing, specific implementation step are as follows：
1) data access：A kind of preposition module is designed, which has separate processing units and interface conversion unit, interface conversion
The quantity of unit is designed by the quantity of a basic weighing apparatus unit, and preposition module is by different types of sensor signal and connects
Mouth is converted to standard channel；
2) data configuration：It will pre-process, be converted to comprising sensor by all the sensors signal of preposition module conversion
The standard data element of attribute, and according to priority pass the standard data element being active to bus by some cycles
It is defeated；
3) data fusion：A kind of main control module is designed, pretreated data fusion is completed and is completed according to different application demand
Flow custom, be attached with bus mode and preposition module, complete preprocessed data classification fusion, be completed at the same time with before
Set interaction and the feedback of module；
After main control module receives pretreated standard data element, according to data number, sensor type, data type into
Row sorts out weighting processing, and a kind of prefabricated Processing Algorithm of each type of standard data element is handled, if forming Ganlei's fusion
Data cell；
4) flow custom：In main control module, flow serial number is added for all standard data elements sorted out after weighting, in order
The mode of control carries out flow configuration, designs various control flow scheme for common application model, and can pass through self-defined reality
Existing flow extension.
2. multichannel weighing system data fusion method as described in claim 1, it is characterized in that：The type of interface conversion unit
Including weighing sensor converting unit, vehicle cab recognition sensor converting unit, Vehicles separation alignment sensor converting unit, passage
Control converting unit, communication converting unit.
3. multichannel weighing system data fusion method as described in claim 1, it is characterized in that：Standard data element include with
Lower field：Data number, sensor type, data type, rate, flow direction, state of activation, priority.
4. multichannel weighing system data fusion method as described in claim 1, it is characterized in that：Fused data unit include with
Lower field：Classification, number, numerical value, use state, processing method label.
5. multichannel weighing system data fusion method as described in claim 1, it is characterized in that：One basic weighing apparatus unit packet
Containing four weighing sensors, two vehicle cab recognition sensors, two Vehicles separation alignment sensors, two access control equipment,
Two serial communication equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202992.6A CN108332831B (en) | 2017-11-27 | 2017-11-27 | Data fusion method for multi-channel weighing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202992.6A CN108332831B (en) | 2017-11-27 | 2017-11-27 | Data fusion method for multi-channel weighing system |
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| CN108332831A true CN108332831A (en) | 2018-07-27 |
| CN108332831B CN108332831B (en) | 2021-02-19 |
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| CN201711202992.6A Active CN108332831B (en) | 2017-11-27 | 2017-11-27 | Data fusion method for multi-channel weighing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112187336A (en) * | 2020-09-11 | 2021-01-05 | 中国航空工业集团公司成都飞机设计研究所 | Unmanned aerial vehicle anti-interference telemetering data fusion method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226689A (en) * | 2008-02-03 | 2008-07-23 | 北京交通大学 | Multi-sensor access device for acquisition of road traffic information and data fusion method thereof |
| US7737874B1 (en) * | 2008-06-28 | 2010-06-15 | Jefferson Science Associates, Llc | Method of multi-channel data readout and acquisition |
| CN201765049U (en) * | 2010-09-03 | 2011-03-16 | 山东博硕电子有限公司 | Multi-channel weighing module |
| CN201886315U (en) * | 2010-12-29 | 2011-06-29 | 中国科学院沈阳应用生态研究所 | Multi-channel data acquisition control device |
| CN102901550A (en) * | 2012-11-15 | 2013-01-30 | 陕西电器研究所 | Method for implementing vehicle-mounted dynamic weighing |
| CN104516325A (en) * | 2013-09-28 | 2015-04-15 | 西安扩力机电科技有限公司 | Sewage treatment remote monitoring system based on multi-sensor data fusion |
| CN106871962A (en) * | 2017-02-16 | 2017-06-20 | 中国农业大学 | A kind of integrated form is detecting device integrated and detection method |
-
2017
- 2017-11-27 CN CN201711202992.6A patent/CN108332831B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101226689A (en) * | 2008-02-03 | 2008-07-23 | 北京交通大学 | Multi-sensor access device for acquisition of road traffic information and data fusion method thereof |
| US7737874B1 (en) * | 2008-06-28 | 2010-06-15 | Jefferson Science Associates, Llc | Method of multi-channel data readout and acquisition |
| CN201765049U (en) * | 2010-09-03 | 2011-03-16 | 山东博硕电子有限公司 | Multi-channel weighing module |
| CN201886315U (en) * | 2010-12-29 | 2011-06-29 | 中国科学院沈阳应用生态研究所 | Multi-channel data acquisition control device |
| CN102901550A (en) * | 2012-11-15 | 2013-01-30 | 陕西电器研究所 | Method for implementing vehicle-mounted dynamic weighing |
| CN104516325A (en) * | 2013-09-28 | 2015-04-15 | 西安扩力机电科技有限公司 | Sewage treatment remote monitoring system based on multi-sensor data fusion |
| CN106871962A (en) * | 2017-02-16 | 2017-06-20 | 中国农业大学 | A kind of integrated form is detecting device integrated and detection method |
Non-Patent Citations (2)
| Title |
|---|
| 李丽宏 等: "数据融合技术在车辆轴型识别系统中的应用", 《电子设计工程》 * |
| 林海军 等: "基于多传感器信息融合的汽车衡误差补偿", 《仪器仪表学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112187336A (en) * | 2020-09-11 | 2021-01-05 | 中国航空工业集团公司成都飞机设计研究所 | Unmanned aerial vehicle anti-interference telemetering data fusion method |
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| CN108332831B (en) | 2021-02-19 |
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