CN102564550A - Waag anti-cheating method based on infrared radiation - Google Patents
Waag anti-cheating method based on infrared radiation Download PDFInfo
- Publication number
- CN102564550A CN102564550A CN2012100306535A CN201210030653A CN102564550A CN 102564550 A CN102564550 A CN 102564550A CN 2012100306535 A CN2012100306535 A CN 2012100306535A CN 201210030653 A CN201210030653 A CN 201210030653A CN 102564550 A CN102564550 A CN 102564550A
- Authority
- CN
- China
- Prior art keywords
- infrared radiation
- waag
- cheating
- infrared
- method based
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The invention discloses a waag anti-cheating method based on infrared radiation and belongs to a computer application technology. In the method, based on an infrared radiation technology, an analog signal produced by infrared radiation is converted into a digital signal by using an input and output (IO) card, and the digital signal is transferred to a software control system of a waag through a software interface; and the software control system of the waag judges whether an infrared radiation device erected at two ends of a wagon balance is shielded by a vehicle according to different signals produced by the shielding condition of the infrared radiation so as to judge whether the cheating phenomenon exists during weighing. Compared with the prior art, the waag anti-cheating method based on infrared radiation has the advantage that: the phenomena that the vehicles are not completely on the wagon balance and two vehicles are on the wagon balance simultaneously in a waag system can be effectively prevented; and the method has good application and popularization value.
Description
Technical field
The present invention relates to a kind of Computer Applied Technology, specifically a kind of weight house anti-cheating method based on infrared correlation.
Background technology
Along with popularizing of electronic loadometer; The effect of weight house management software seems more and more important; But generally can only realize the function of weighing in the present weight house management software, simply obtain the weight of material, generally can only use manual supervisory mode to prevent to the method for some cheatings in the process of weighing; Efficient is low, and effect is also general.
Summary of the invention
Technical assignment of the present invention is the deficiency to above-mentioned prior art, and a kind of weight house anti-cheating method based on infrared correlation is provided.
Technical assignment of the present invention is realized by following mode: a kind of weight house anti-cheating method based on infrared correlation is characterized in:
Respectively install a pair of infrared to jet device in pound body rear and front end;
Infrared jet device is connected to switching value IO card through signal wire;
Utilize the IO card to convert the voltage signal of infrared correlation into level signal and be delivered to computing machine;
The interface object of communicating by letter with integrated circuit board through software is identified as digital signal with the level signal that receives;
Through judging digital signal, judge in the software, blocked, have cheating in the process of then weighing if judge the infrared correlation of front end and/or rear end to whether there being cheating in the process of weighing.
Method of the present invention combines infrared induction technology and technology of Internet of things; Under need not manual supervisory prerequisite, also can effectively prevent in the weighing process vehicle not exclusively on pound cheating and two cars go up a pound cheating simultaneously; Improve the scientific and technological content of weight house management software; Can effectively improve the efficient of weighing, bring than the large economy benefit to enterprise.
Description of drawings
Accompanying drawing 1 is the schematic diagram () that the present invention is based on the weight house anti-cheating method of infrared correlation;
Accompanying drawing 2 is the schematic diagrams (two) that the present invention is based on the weight house anti-cheating method of infrared correlation;
Accompanying drawing 3 is the schematic diagrams (three) that the present invention is based on the weight house anti-cheating method of infrared correlation.
Embodiment
Explanation at length below weight house anti-cheating method based on infrared correlation of the present invention being done with specific embodiment with reference to Figure of description.
Embodiment:
Install at pound body 1 front end a pair of infrared to jet device 2, install in pound body 1 rear end second pair infrared to jet device 3.
Infrared to jet device 1, infrared jet device 2 is connected to switching value IO card PCI1761 through signal wire respectively.
Like accompanying drawing 1, shown in 2, when weighing if vehicle 4 front-wheels or trailing wheel are not parked on the weighting platform fully, but between the edge of weighting platform and ground the time; Infrared jet device 1 or infrared IR to jet device 2 are blocked; Infrared correlation system is an off-state, and this moment is infrared to jet device 1 or infrared jet device 2 is sent signal to a certain road of switching value IO card PCI1761, and the state that reads this road of PCI1761 through interface between software and hardware is high level state (alarm condition); And judge vehicle 4 in view of the above and do not go up weighing apparatus fully; Have the flanging phenomenon, software is alarmed the weighman through relevant mode as ejecting the alarm frame, at this moment; The weight house management system forbids that anyone preserves data and prints the pound list, goes up weighing apparatus fully until vehicle.
When vehicle 4 is parked on the weighting platform fully, infrared to jet device 1 with infrared be on-state to jet device 2, process is the same, at this moment the state on the software a certain road of PCI1761 of reading is low level state (normal condition), so just allows normally to weigh.Summation be that when weighing apparatus is when weighing on the vehicle, system detects the state of IO card in real time, and judges in view of the above whether vehicle goes up weighing apparatus fully, carries out some corresponding subsequent operations then respectively, can effectively prevent vehicle like this and not exclusively go up the cheating that pound and two cars are gone up pound simultaneously.
Shown in accompanying drawing 3, when two cars 4 were gone up pound simultaneously, infrared IR to jet device 2 was blocked, and can eject alarm equally.
The software aspect is packaged in the interface routine of IO integrated circuit board, accomplishes following several work:
1) initialization interface is mainly accomplished the integrated circuit board initialization, prepares to carry out subsequent operation;
2) nullify interface, accomplish the parsing of interface, be convenient to follow-up can the continuation of interface and use;
3) read a certain road signal, read the signal that is delivered to a certain road of integrated circuit board;
4) to a certain road write signal, to a certain road of integrated circuit board write signal.
Interface between software and hardware kernel program pseudo-code is following:
1, api function explanation
Function?Long?DRV_DeviceOpen(Long?DeviceNum,Ref?Long?DriverHandle)
Function?Long?DRV_GetErrorMessage(Long?li_errcode,?String?ls_szErrMsg)
Function?Long?DRV_DeviceClose(Ref?Long?DriverHandle)
Function?Long?DRV_DioWriteBit(?Long?DriverHandle, Ref?PT_DiowriteBit?DioWriteBit)
Function?Long?DRV_DioReadBit( Long?DriverHandle, Ref?PT_DioReadBit?DioReadBit)
Function?Long?DRV_GetAddress(Ref?ULong?refvalue?) Library?"adsapi32.dll"
2, data structure show
1) Card Reader is used data structure
global?type?pt_dioreadbit?from?structure
integer port
integer bit
unsignedlong state
end?type
2) write card and use data structure
global?type?pt_diowritebit?from?structure
integer port
integer bit
unsignedlong state
end?type
3, initialization pseudo-code
Functional description: the al_devicenum piece integrated circuit board in the initializing computer
Import parameter into: value long al_devicenum representes the al_devicenum piece integrated circuit board 0 in the computing machine: represent first integrated circuit board, 1: represent second integrated circuit board
Call integrated circuit board initialization api function il_errcode=DRV_DeviceOpen (al_devicenum, il_driverhandle)
Il_driverhandle is the handle that produces after the integrated circuit board initialization
False is returned in IF il_errcode <>0 initialization failure
True is successfully returned in the ELSE initialization
4, nullify pseudo-code
Functional description: when program withdraws from, close integrated circuit board, guarantee normally closing of integrated circuit board
Call integrated circuit board and nullify api function
The handle that il_errcode=DRV_DeviceClose (il_driverhandle) il_driverhandle returns when being the integrated circuit board initialization
IF il_errcode <>0 nullifies failure and returns False
ELSE nullifies and successfully returns True
5, read a certain road signal pseudo-code
Functional description: a certain position of reading integrated circuit board
Import parameter into: it is 0 that value integer ai_port integrated circuit board is numbered first block number
The way of value integer ai_bit integrated circuit board, 8 routes 0 to 7 altogether
Give Card Reader structure pt_dioreadbit_instance initialize comprise port bit state wherein State produce the state value of State=DRV_GetAddress (refvalue_instance) refvalue_instance for calling api function for the Card Reader that will return
Call Card Reader api function DRV_DioReadBit (il_driverhandle, pt_dioreadbit_instance)
The state value on a certain road of the card of reading is returned by refvalue_instance
6, to a certain road write signal pseudo-code
Functional description: write a level signal to a certain road of integrated circuit board
Import parameter into: it is 0 that value integer ai_port integrated circuit board is numbered first block number
The way of value integer ai_bit integrated circuit board, 8 routes 0 to 7 altogether
The state of a certain position of value unsignedlong aul_state, 0 is low level, 1 is high level
Comprise corresponding respectively three three parameters importing into of port bit State to writing card structure body pt_diowritebit_instance initialize
Call and write card api function il_errcode=DRV_diowritebit (il_driverhandle pt_diowritebit_instance) writes signal in the card
Judge whether to write card and successfully carry out subsequent treatment respectively according to writing card rreturn value il_errcode.
Claims (1)
1. weight house anti-cheating method based on infrared correlation is characterized in that:
Respectively install a pair of infrared to jet device in pound body rear and front end;
Infrared jet device is connected to switching value IO card through signal wire;
Utilize the IO card to convert the voltage signal of infrared correlation into level signal and be delivered to computing machine;
The interface object of communicating by letter with integrated circuit board through software is identified as digital signal with the level signal that receives;
Through judging digital signal, judge in the software, blocked, have cheating in the process of then weighing if judge the infrared correlation of front end and/or rear end to whether there being cheating in the process of weighing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100306535A CN102564550A (en) | 2012-02-13 | 2012-02-13 | Waag anti-cheating method based on infrared radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100306535A CN102564550A (en) | 2012-02-13 | 2012-02-13 | Waag anti-cheating method based on infrared radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102564550A true CN102564550A (en) | 2012-07-11 |
Family
ID=46410579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100306535A Pending CN102564550A (en) | 2012-02-13 | 2012-02-13 | Waag anti-cheating method based on infrared radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102564550A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132725A (en) * | 2014-07-21 | 2014-11-05 | 兰州交通大学 | Weighbridge anti-cheat system based on Internet of Things technology |
| CN110285875A (en) * | 2019-07-02 | 2019-09-27 | 江苏金恒信息科技股份有限公司 | Based on infrared weigh abnormality judgment method and system |
| CN112393790A (en) * | 2020-11-23 | 2021-02-23 | 呼伦贝尔山金矿业有限公司 | Remote unattended method for transforming weighbridge weighing system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0464223A1 (en) * | 1990-01-25 | 1992-01-08 | ISHIDA CO., Ltd. | Weight measuring apparatus |
| EP1371955A1 (en) * | 2002-06-14 | 2003-12-17 | Mettler-Toledo GmbH | Object-oriented method, system and software for a gravimetric measuring device |
| CN101021163A (en) * | 2007-03-14 | 2007-08-22 | 重庆大唐称重系统有限公司 | System and method for preventing mine car from evading weighing |
| CN201438130U (en) * | 2009-08-04 | 2010-04-14 | 北京斯凯尔工业科技有限公司 | Anti-cheating mine car scale |
| CN202119515U (en) * | 2011-06-27 | 2012-01-18 | 重庆大唐科技股份有限公司 | Weighbridge type vehicle weighing system |
-
2012
- 2012-02-13 CN CN2012100306535A patent/CN102564550A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0464223A1 (en) * | 1990-01-25 | 1992-01-08 | ISHIDA CO., Ltd. | Weight measuring apparatus |
| EP1371955A1 (en) * | 2002-06-14 | 2003-12-17 | Mettler-Toledo GmbH | Object-oriented method, system and software for a gravimetric measuring device |
| CN101021163A (en) * | 2007-03-14 | 2007-08-22 | 重庆大唐称重系统有限公司 | System and method for preventing mine car from evading weighing |
| CN201438130U (en) * | 2009-08-04 | 2010-04-14 | 北京斯凯尔工业科技有限公司 | Anti-cheating mine car scale |
| CN202119515U (en) * | 2011-06-27 | 2012-01-18 | 重庆大唐科技股份有限公司 | Weighbridge type vehicle weighing system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104132725A (en) * | 2014-07-21 | 2014-11-05 | 兰州交通大学 | Weighbridge anti-cheat system based on Internet of Things technology |
| CN110285875A (en) * | 2019-07-02 | 2019-09-27 | 江苏金恒信息科技股份有限公司 | Based on infrared weigh abnormality judgment method and system |
| CN112393790A (en) * | 2020-11-23 | 2021-02-23 | 呼伦贝尔山金矿业有限公司 | Remote unattended method for transforming weighbridge weighing system |
| CN112393790B (en) * | 2020-11-23 | 2021-08-31 | 呼伦贝尔山金矿业有限公司 | Remote unattended method for transforming weighbridge weighing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110986938B (en) | Bumpy road identification method and device and electronic equipment | |
| CN102564550A (en) | Waag anti-cheating method based on infrared radiation | |
| CN105741366B (en) | A kind of anti-interference with vehicle method of commerce, roadside unit and transaction system | |
| CN105818772B (en) | Two-dimensional pedestrian impact sensing | |
| US11341376B2 (en) | Method and device for recognizing image and storage medium | |
| CN106372008A (en) | Data caching method and device | |
| CN107067740A (en) | Car license recognition banister all-in-one and parking ground control system | |
| CN108682018B (en) | The instant detection platform of equipment degree of lacking | |
| CN107464201A (en) | The processing method and detection device of a kind of transaction request | |
| US12000957B2 (en) | Range doppler consistency check for radar ghost target detection | |
| CN204066421U (en) | Strip mine vehicle anti-collision alarm early warning system | |
| CN103759951B (en) | The method of testing of the brake performance tester of multiple stage agricultural vehicle can be measured simultaneously | |
| CN101256835A (en) | Device for testing and loading content of FLASH memory product | |
| CN109115461A (en) | A kind of method that equipment degree of lacking detects immediately | |
| CN109887533B (en) | Multifunctional user mobile terminal control system and method | |
| WO2010008728A3 (en) | Non-bypassable disclosures in electronic transactions | |
| CN204480170U (en) | Based on processor Autonomous test, abnormal time resetting system | |
| CN110442927B (en) | Steering wheel corner determining method, device, equipment and storage medium | |
| CN114648656A (en) | Image recognition method and device, terminal equipment and readable storage medium | |
| CN103295088A (en) | Card deal reimbursement system | |
| CN109491622B (en) | Printing method applied to transaction terminal and transaction terminal | |
| CN205038053U (en) | Motor vehicle abs tester | |
| CN112132509A (en) | Refund processing method, device, medium and terminal equipment | |
| CN111126271A (en) | Bayonet snap-shot image vehicle detection method, computer storage medium and electronic device | |
| CN118025151A (en) | Intelligent vehicle-oriented braking intention prediction method, device, equipment and medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120711 |