CN104848789A - Hand-held grain horizontal warehouse capacity quick-measuring device - Google Patents
Hand-held grain horizontal warehouse capacity quick-measuring device Download PDFInfo
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- CN104848789A CN104848789A CN201510299260.8A CN201510299260A CN104848789A CN 104848789 A CN104848789 A CN 104848789A CN 201510299260 A CN201510299260 A CN 201510299260A CN 104848789 A CN104848789 A CN 104848789A
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- grain
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- 238000005538 encapsulation Methods 0.000 claims abstract description 6
- 238000005259 measurement Methods 0.000 claims abstract description 3
- 238000004806 packaging method and process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
Abstract
The invention relates to a hand-held grain horizontal warehouse capacity quick-measuring device, and belongs to the field of grain storage monitoring. According to the technical scheme, the hand-held grain horizontal warehouse capacity quick-measuring device comprises a laser ranging sensor, an Android handheld manipulator, a miniature camera and an encapsulation shell, and the laser ranging sensor, the Android handheld manipulator and the miniature camera are encapsulated in the encapsulation shell. A control program embedded in the Android handheld manipulator controls the laser ranging sensor to send an instruction to acquire the length and width of a grain horizontal warehouse and controls the miniature camera to scan the basic information and storage information two-dimension code of the grain warehouse to reduce the input process and quickly acquire the basic information of the grain warehouse, and the capacity of the grain warehouse is calculated finally through a built-in algorithm. The hand-held grain horizontal warehouse capacity quick-measuring device of the invention has the characteristics of being convenient to carry, simple to operate, high in measurement precision, and the like.
Description
Technical Field
The invention relates to a handheld device for quickly measuring the storage capacity of a grain horizontal warehouse, and belongs to the field of grain storage monitoring.
Background
Grain is an important strategic material, national grain reserves are important strategic materials related to national civilization and national economic safety, and the number of the grain needs to be accurately mastered in time by grain governing departments so as to ensure the grain safety. In order to ensure the grain safety, the national grain governing department needs to accurately master the storage quantity, and therefore, large-scale warehouse cleaning and checking work is carried out aiming at the national storage grain depot, and a large amount of manpower, material resources and financial resources are invested. However, the current accounting methods have two important drawbacks: firstly, the volume accounting utilizes manual ruler to measure the basic size of the warehouse, then records the data of each warehouse and calculates manually, and the efficiency is low; secondly, the volume weight value is estimated by experience, and the basis is insufficient. The fact shows that a certain difference exists between the bin capacity obtained by the accounting method and the actual bin capacity, and a large amount of manpower is consumed. Therefore, the invention provides a grain flat bin capacity measuring device with higher efficiency, higher precision and convenient carrying, which is necessary and urgent to solve the technical problem of the work of clearing and checking the bin by the national grain governing department.
Disclosure of Invention
The invention aims to provide a handheld grain bin capacity rapid measuring device, overcomes the defects of low efficiency and low precision of the existing grain horizontal warehouse bin capacity accounting method, and solves the technical problem of the warehouse clearing and checking work of the national grain governing department. The measuring device has the characteristics of convenience in carrying, simplicity in operation, high measuring precision and the like.
The solution of the invention is: a hand-held type grain bin capacity quick measuring device includes: laser rangefinder sensor, the handheld operation machine of tall and erect system of ann, miniature camera, encapsulation shell, encapsulate laser rangefinder sensor, the handheld operation machine of tall and erect system of ann, miniature camera in the shell. A control program embedded in the android system handheld operating machine controls the laser ranging sensor to send a command, and the length and the width of the grain horizontal warehouse are collected; and the micro camera is controlled to scan the two-dimensional code of the granary basic information and the storage information, so that the input process is reduced, the granary basic information is quickly obtained, and the grain storage capacity is finally calculated through a built-in algorithm.
The invention is characterized in that the android system handheld operator controls the laser ranging sensor, and the grain bulk density correction coefficient is calculated by scanning the basic information and the storage information of the granary through the two-dimensional code.
The invention is also characterized in that the android system handheld manipulator comprises a basic parameter setting module, a granary length and width basic information two-dimensional code scanning module, a granary storage information two-dimensional code scanning module and a volume weight correction module, so that the handheld grain horizontal warehouse volume rapid measuring device achieves the effects of complete functions, friendly interface and convenience in operation.
The invention is also characterized in that the volume weight correction module adopts the following mode:
wherein,-a volume-weight correction factor,-a time coefficient of the time of the measurement,-a moisture coefficient.
The invention is also characterized in that the packaging shell also comprises a rechargeable battery, a charging port, a switch and an indicator light, thereby being convenient for operation.
Drawings
FIG. 1 is a schematic view of a measuring device;
in the drawings: 1 is laser range sensor, and 2 handheld operation machines of tall and erect system, 3 are miniature camera, and 4 are encapsulation shells, and 5 are rechargeable battery, and 6 are shell switch, and 7 are battery charging mouth, and 8 are the pilot lamp.
Detailed Description
The invention is further illustrated by the following structural figures and examples.
1) As shown in fig. 1, the device for rapidly measuring the capacity of a handheld grain bin comprises a laser ranging sensor 1, an android system handheld manipulator 2, a miniature camera 3, a packaging shell 4, a rechargeable battery 5, a shell switch 6, a battery charging port 7 and an indicator light 8.
2) As shown in fig. 1, the laser sensor 1, the android system handheld manipulator 2, the micro camera 3, and the rechargeable battery 5 are packaged in a package housing 4 according to the positions in the figure.
3) As shown in fig. 1, the laser sensor 1 is connected with a handheld operating machine 2 of an android system; the laser sensor is horizontally fixed in the sealed shell, so that the accuracy of the measured length and width data of the horizontal warehouse is ensured.
4) As shown in fig. 1, the miniature camera 3 is connected with the handheld operating machine 2 of the android system, and the lens of the miniature camera 3 faces the front of the device, so that two-dimensional code scanning is conveniently carried out.
5) The control program of the android system handheld manipulator sends instructions to the two laser sensors 1 to acquire the length and the width of the grain horizontal warehouse; the method comprises the steps of sending an instruction to the micro camera 3, collecting preset two-dimensional codes of basic information of the granary and bin capacity information, converting the two-dimensional codes into corresponding data information, calculating by a built-in calculation method of the volume weight correction coefficient to obtain a volume weight correction coefficient, and calculating to obtain the grain bin capacity.
The rechargeable battery 5 supplies power for the android system handheld operating machine 2, the miniature camera 3 and the laser sensor 1 in the packaging shell 4. The rechargeable battery 5 can be charged through the charging port 7. After the case switch 6 of the package case 4 is turned on, the operation indicator lamp 8 is turned on.
Claims (4)
1. A hand-held type grain bin capacity quick measuring device includes: laser range finding sensor (1), tall and erect system handheld operation machine of ann (2), miniature camera (3), encapsulation shell (4), rechargeable battery (5), shell switch (6), battery charge mouth (7), pilot lamp (8), laser sensor (1), tall and erect system handheld operation machine of ann (2), miniature camera (3), rechargeable battery (5) encapsulate in encapsulation shell (4), tall and erect system handheld operation machine of ann (2) is connected in laser sensor (1), tall and erect system handheld operation machine of ann (2) is connected in miniature camera (3), miniature camera (3) camera lens is towards device the place ahead.
2. The android system handheld manipulator (2) as claimed in claim 1, comprising a basic parameter setting module, a two-dimensional code scanning module for basic information of a granary with a long and a wide length, a two-dimensional code scanning module for granary warehousing information, and a volume weight correction module.
3. The unit weight correction module of claim 2, in the following manner:wherein-a volume-weight correction factor,-a time coefficient of the time of the measurement,-a moisture coefficient.
4. The packaging shell (4) of claim 1 further comprises a rechargeable battery (5), a battery charging port (7), a shell switch (6) and an indicator light (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299260.8A CN104848789B (en) | 2015-06-03 | 2015-06-03 | A kind of hand-held grain horizontal warehouse capacity rapid measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299260.8A CN104848789B (en) | 2015-06-03 | 2015-06-03 | A kind of hand-held grain horizontal warehouse capacity rapid measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104848789A true CN104848789A (en) | 2015-08-19 |
| CN104848789B CN104848789B (en) | 2017-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510299260.8A Active CN104848789B (en) | 2015-06-03 | 2015-06-03 | A kind of hand-held grain horizontal warehouse capacity rapid measurement device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115560A (en) * | 2015-09-16 | 2015-12-02 | 北京理工大学 | Non-contact measurement method for cabin capacity |
| CN106404012A (en) * | 2016-08-31 | 2017-02-15 | 武汉理工光科股份有限公司 | Optical fiber grating sensor sensing parameter coding and decoding method and coding and decoding terminal |
| CN108871489A (en) * | 2018-06-11 | 2018-11-23 | 安徽聚力粮机科技股份有限公司 | A kind of grain storage granary reservoir storage survey method |
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| PL271070A1 (en) * | 1988-03-07 | 1989-09-18 | Akad Gorniczo Hutnicza | Laser device for measuring geometry of overhead crane rails |
| CN201173766Y (en) * | 2008-01-03 | 2008-12-31 | 西安科灵采制样测试技术研究所 | Portable hand-held laser measuring instrument |
| CN103292693A (en) * | 2013-01-31 | 2013-09-11 | 王录民 | Granary capacity real-time monitoring system |
| CN103292692A (en) * | 2013-01-31 | 2013-09-11 | 王录民 | Device for measuring warehouse volume of portable horizontal warehouse of grain |
| CN104346716A (en) * | 2013-08-05 | 2015-02-11 | 朱中生 | Handheld logistics delivery goods data acquisition device and acquisition method thereof |
| CN104360644A (en) * | 2014-09-14 | 2015-02-18 | 王录民 | Real-time remote granary monitoring system |
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- 2015-06-03 CN CN201510299260.8A patent/CN104848789B/en active Active
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| CN87107025A (en) * | 1986-10-29 | 1988-05-11 | 伟林公司 | Hand-held measuring device |
| PL271070A1 (en) * | 1988-03-07 | 1989-09-18 | Akad Gorniczo Hutnicza | Laser device for measuring geometry of overhead crane rails |
| CN201173766Y (en) * | 2008-01-03 | 2008-12-31 | 西安科灵采制样测试技术研究所 | Portable hand-held laser measuring instrument |
| CN103292693A (en) * | 2013-01-31 | 2013-09-11 | 王录民 | Granary capacity real-time monitoring system |
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| CN105115560A (en) * | 2015-09-16 | 2015-12-02 | 北京理工大学 | Non-contact measurement method for cabin capacity |
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| CN108871489A (en) * | 2018-06-11 | 2018-11-23 | 安徽聚力粮机科技股份有限公司 | A kind of grain storage granary reservoir storage survey method |
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| CN104848789B (en) | 2017-12-01 |
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Effective date of registration: 20180118 Address after: 450000 East 1 Unit No. 1, No. 99, Ruida Road, Zhengzhou high tech Zone, Henan Province, 3 storey Patentee after: Zhengzhou tech Grain Safety Technology Co., Ltd. Address before: Room 318, room 32, civil engineering college, Henan University of Technology, 1 Lianhua street, Henan high tech Zone, Zhengzhou Patentee before: Wang Lumin |