CN103292692B - A kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus - Google Patents
A kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus Download PDFInfo
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- CN103292692B CN103292692B CN201310039430.XA CN201310039430A CN103292692B CN 103292692 B CN103292692 B CN 103292692B CN 201310039430 A CN201310039430 A CN 201310039430A CN 103292692 B CN103292692 B CN 103292692B
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- 238000005259 measurement Methods 0.000 title claims abstract description 30
- 238000012937 correction Methods 0.000 claims abstract description 58
- 238000004891 communication Methods 0.000 claims abstract description 46
- 235000013339 cereals Nutrition 0.000 claims description 60
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Abstract
The present invention provides a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus, belong to grain storage monitoring field, technical scheme includes: laser range sensor two, main control computer, communication module, unit weight correction feeler lever, seal box, being packaged in seal box by the acquisition module of two laser range sensors, communication module and unit weight correction feeler lever, said two laser range sensor is mutually perpendicular to be fixed in seal box.The embedding control program of main control computer sends instruction by communication module to two orthogonal laser range sensors, gather grain horizontal warehouse length and width, unit weight correction factor is obtained, by the calculation procedure that main control computer is embedding, it is thus achieved that grain cabin capacity by unit weight correction feeler lever.The measurement apparatus that the present invention provides has easy to carry, simple to operate, certainty of measurement high, it is possible to be suitable for the quick measurement of grain horizontal warehouse capacity.
Description
Technical field
The present invention relates to a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus, belong to grain storage monitoring field.
Background technology
Grain is important strategic material, and for ensureing grain security, national food authorities need accurately to grasp its storage
Hide quantity, carry out, for state grain depot, work of taking an inventory of warehouses on a large scale for this, put into substantial amounts of human and material resources and financial resources.
Grain horizontal warehouse is the leading storehouse type in China's grain storehouse, and its reserves quantity accounts for more than the 85% of country's grain storage total amount. China is existing
The accounting method of some grain horizontal warehouse capacity is to utilize artificial ruler to survey in tested horizontal warehouse the physical dimension of grain heap as long mostly
Degree, width and height, three is multiplied and obtains grain heap volume, then grain heap volume is multiplied by grain heap estimation unit weight and obtains capacity. grain
The value of heap unit weight, with conveying grain into storehouse unit weight as radix, is multiplied by an amplification coefficient estimated.But, existing accounting method is deposited
At two major defects: one is that volume accounting utilizes artificial ruler to survey warehouse basic size, then records each warehouse data hands
Work calculates, inefficiency；Two is that unit weight value is by virtue of experience estimated, according to insufficient.It turns out that use this accounting side
There is a certain distance in the capacity that method obtains and actual capacity, expends substantial amounts of manpower.Therefore, a kind of higher efficiency of invention, more
In high precision, it is simple to the grain carried close a position capacity measurement apparatus with solve that national food authorities take an inventory of warehouses in work this
One technical barrier is the most necessary and urgent.
Summary of the invention
It is an object of the invention to provide a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus, overcome existing grain one-storey house
The efficiency that storehouse capacity accounting method exists is low, the low defect of precision, solves national food authorities in work of taking an inventory of warehouses
This technical barrier.This measurement apparatus has easy to carry, simple to operate, certainty of measurement high.
The solution one of the present invention is: a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus, including: laser ranging passes
Sensor two, main control computer, communication module, unit weight correction feeler lever, seal box, by two laser range sensors, communication mould
The acquisition module of block and unit weight correction feeler lever is packaged in seal box, and said two laser range sensor is mutually perpendicular to be fixed on
In seal box.The embedding control program of main control computer is sent out to two orthogonal laser range sensors by communication module
Send instruction, gather grain horizontal warehouse length and width, obtain unit weight correction factor by unit weight correction feeler lever, calculated by master control
The calculation procedure that machine is embedding, it is thus achieved that grain cabin capacity.
The solution two of the present invention is: a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus, including: laser ranging passes
Two laser rangings are passed by sensor two, main control computer, communication module, unit weight correction feeler lever, wireless router, seal box
The acquisition module of sensor, communication module, wireless router and unit weight correction feeler lever is packaged in seal box, said two Laser Measuring
It is mutually perpendicular to be fixed in seal box away from sensor.The embedding control program of main control computer is by communication module to two mutually
Vertical laser range sensor sends instruction, gathers grain horizontal warehouse length and width, is obtained by unit weight correction feeler lever and holds
Rebuilding positive coefficient, by the calculation procedure that main control computer is embedding, it is thus achieved that grain cabin capacity.Realize main control computer and communication module
Between wireless data transmission.
The solution three of the present invention is: a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus, including: laser ranging passes
Sensor two, main control computer, communication module, unit weight correction feeler lever, two wireless routers, seal boxes, by two Laser Measuring
Being packaged in seal box away from sensor, communication module, the first wireless router, said two laser range sensor is mutually perpendicular to
Being fixed in seal box, the acquisition module of unit weight correction feeler lever, second communication module and the second wireless router are installed in the lump
Shaft in unit weight correction feeler lever.The embedding control program of main control computer by communication module to two orthogonal laser
Distance measuring sensor sends instruction, gathers grain horizontal warehouse length and width, obtains unit weight correction factor by unit weight correction feeler lever,
By the calculation procedure that main control computer is embedding, it is thus achieved that grain cabin capacity.Realize wireless number between main control computer and communication module
According to the wireless data transmission between transmission, and communication module and unit weight correction feeler lever.
It is a feature of the present invention that and on described unit weight correction feeler lever, lay temperature and relative humidity and pressure transducer, logical
Crossing feeler lever to insert in grain heap, computer, according to grain stack temperature, humidity and the pressure information measured, calculates grain heap unit weight correction system
Number.
Inventive feature also resides in described grain heap unit weight correction factor in the following way:
rk=f(rt,rr,rp)
Wherein, rk-unit weight correction factor, rt-temperature coefficient, rr-humidity coefficient, rp-pressure coefficient.Pressure coefficient is by pressing
The vibrations of the force value of force transducer, grain heap surrounding, conveying grain into storehouse unit weight, store the time, stifling number of times, ventilation situation etc. because of
Element comprehensively determines.
Inventive feature also resides in and is provided with adjusting nut bottom described seal box, and top is provided with two dimension level
Bubble, by the adjusting nut of lower section, realizes the levelness calibration of two-dimensional laser distance measuring sensor in conjunction with the air level at top.
Inventive feature also reside in described main control computer include basic parameter arrange module, cubing module,
Feeler lever test module, corrected Calculation capacity module, data preserve and management module, massage voice reading module, make described portable
Grain horizontal warehouse capacity measurement apparatus reaches multiple functional, friendly interface, effect convenient to operate.
Inventive feature also resides in described unit weight correction feeler lever and is provided with flexible button, and length range is 1.0-2.0
Rice, it is simple to manually insert grain heap and carry.
Inventive feature also resides in described unit weight correction feeler lever and uses aluminum alloy materials, and lightweight is easy to carry.
Inventive feature also include in also residing in described seal box unit weight correction feeler lever connector, rechargeable battery,
Charge port, seal box switch, display lamp, it is simple to operation.
Accompanying drawing explanation
Fig. 1 is measurement apparatus scheme one schematic diagram；
Fig. 2 is measurement apparatus scheme two schematic diagram；
Fig. 3 is measurement apparatus scheme three schematic diagram；
Fig. 4 is seal box side view.
In accompanying drawing: 1 is unit weight correction feeler lever, 2 seal boxes, and 3 is main control computer, and 4 is temperature and relative humidity, and 5 is pressure
Sensor, 6 is flexible button, and 7 is air level, 8 seal box switches, and 9 is feeler lever acquisition module, and 10 and 11 is communication module, 12
Being wireless router with 13,14 and 15 is laser sensor, and 16 is wire-netting aperture, 17 battery charging port, and 18 is display lamp, and 19 for visiting
Bar connector, 20 is adjusting nut, and 21 is rechargeable battery.
Detailed description of the invention
Three schemes of the present invention are further described by Structure Figure and embodiment below.
Scheme one
1) as Figure 1 and Figure 4, a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus of the present invention, including unit weight correction
Feeler lever 1, seal box 2, main control computer 3, temperature and relative humidity 4, pressure transducer 5, flexible button 6, air level 7 and sealing
Box switch 8, feeler lever acquisition module 9, communication module 10, laser sensor 14 and 15, wire-netting aperture 16, battery charging port 17, instruction
Lamp 18, feeler lever connector 19 and adjusting nut 20 and rechargeable battery 21.
2) such as Fig. 1, described two laser sensors 14 and 15, communication module 10 and the collection mould of unit weight correction feeler lever 1
Block 9 and rechargeable battery 21 are packaged in seal box 2 by position in figure.
3) such as Fig. 1, described two laser range sensors 14,15 are connected to communication module 10；Two laser sensors
14 and 15 are mutually perpendicular to be fixed in seal box, it is ensured that the accuracy of surveyed horizontal warehouse length and width data.
4) such as Fig. 1, the described temperature and relative humidity 4 contained by unit weight correction feeler lever 1 and pressure transducer 5 wired connection
Feeler lever connector 19 on seal box 2, feeler lever connector 19 is connected to feeler lever acquisition module 9, in seal box communication module 10 with
Feeler lever acquisition module 9 is connected.
5) such as Fig. 1, described main control computer 3 is connected with netting twine with communication module 10, and netting twine is through wire-netting aperture 16.
6) the control interprogram communication module 10 that main control computer 3 is embedding is to two orthogonal laser sensors 14 and 15
Send instruction, gather grain horizontal warehouse length and width；By the temperature and relative humidity 4 contained by unit weight correction feeler lever 1 and pressure
The information that sensor 5 gathers is connected to communication module 10 by feeler lever acquisition module 9, then connects main control computer 3 by netting twine,
The calculation procedure calculating acquisition unit weight correction factor that main control computer 3 is embedding, and calculate acquisition grain cabin capacity.
Scheme two
1) as shown in Figure 2, Figure 4 shows, a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus of the present invention, including unit weight correction
Feeler lever 1, seal box 2, main control computer 3, temperature and relative humidity 4, pressure transducer 5, flexible button 6, air level 7 and sealing
Box switch 8, feeler lever acquisition module 9, communication module 10, wireless router 12, laser sensor 14 and 15, battery charging port 17,
Display lamp 18, feeler lever connector 19 and adjusting nut 20 and rechargeable battery 21.
2) such as Fig. 2, described two laser sensors 14 and 15, communication module 10, wireless router 12, unit weight correction are visited
Acquisition module 9 and the rechargeable battery 21 of bar 1 are packaged in seal box 2 by position in figure.
3) such as Fig. 2, described two laser range sensors 14,15 are connected to communication module 10；Two laser sensors
14 and 15 are mutually perpendicular to be fixed in seal box, it is ensured that the accuracy of surveyed horizontal warehouse length and width data.
4) such as Fig. 2, the described temperature and relative humidity 4 contained by unit weight correction feeler lever 1 and pressure transducer 5 wired connection
Feeler lever connector 19 on seal box 2, feeler lever connector 19 is connected to feeler lever acquisition module 9, in seal box communication module 10 with
Feeler lever acquisition module 9 is connected.
5) such as Fig. 2, by wireless router 12 solid line wireless data between described main control computer 3 and communication module 10
Transmission.
6) the control program that main control computer 3 is embedding connects communication module 10 by wireless router 12, to two mutually
Vertical laser sensor 14 and 15 sends instruction, gathers grain horizontal warehouse length and width, contained by unit weight correction feeler lever 1
Temperature and relative humidity 4 and the information that gathers of pressure transducer 5 be connected to communication module 10 by feeler lever acquisition module 9, then lead to
Cross wireless router 12 and pass to main control computer 3, the calculation procedure calculating acquisition unit weight correction factor that main control computer 3 is embedding,
And calculate acquisition grain cabin capacity.
Scheme three
1) as shown in Figure 3, Figure 4, a kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus of the present invention, including unit weight correction
Feeler lever 1, seal box 2, main control computer 3, temperature and relative humidity 4, pressure transducer 5, flexible button 6, air level 7 and sealing
Box switch 8, feeler lever acquisition module 9, communication module 10 and 11, wireless router 12 and 13, laser sensor 14 and 15, battery fill
Electricity mouth 17, display lamp 18 and adjusting nut 20 and rechargeable battery 21.
2) such as Fig. 3, described two laser sensors 14 and 15, communication module 10, wireless router 12 and chargeable electricity
Pond 21 is packaged in seal box 2 by position in figure.
3) such as Fig. 3, communication module 11, wireless router 13 and feeler lever acquisition module 9 are fixed on unit weight by position in figure to be repaiied
Positive feeler lever 1 shaft.
4) such as Fig. 3, described two laser range sensors 14,15 are connected to communication module 10；Two laser sensors
14 and 15 are mutually perpendicular to be fixed in seal box, it is ensured that the accuracy of surveyed horizontal warehouse length and width data.
5) such as Fig. 3, the described temperature and relative humidity 4 contained by unit weight correction feeler lever 1 and pressure transducer 5 wired connection
In being fixed on the feeler lever acquisition module 9 of unit weight correction feeler lever 1 shaft, main control computer 3 and communication module 11 pass through wireless routing
Device 13 realizes wireless connections.
6) such as Fig. 3, by wireless router 12 solid line wireless data between described main control computer 3 and communication module 10
Transmission.
7) the control program that main control computer 3 is embedding connects communication module 10 by wireless router 12, to two mutually
Vertical laser sensor 14 and 15 sends instruction, gathers grain horizontal warehouse length and width, contained by unit weight correction feeler lever 1
Temperature and relative humidity 4 and the information that gathers of pressure transducer 5 be connected to communication module 11 by feeler lever acquisition module 9, then lead to
Cross wireless router 13 and pass to main control computer 3, the calculation procedure calculating acquisition unit weight correction factor that main control computer 3 is embedding,
And calculate and obtain grain cabin capacity.
Adjusting nut 20 shown in above-mentioned Fig. 4 and air level 7 co-ordination regulation seal box 2 level angle, it is ensured that measure
Data are accurately and reliably.
Described unit weight correction feeler lever 1 body of rod is aluminum alloy thin walled pipe, and tip is fixed in front end；Temperature and relative humidity 4 is from tail
Portion enters feeler lever tip one end, as shown in Figure 1；Pressure transducer is attached on tube wall, as shown in Figure 1 position.
Described rechargeable battery 21 is the communication module 10 in seal box 2, feeler lever acquisition module 9, laser sensing 14 and
15, wireless router 12 is powered.Rechargeable battery 21 can be charged by charge port 17.After seal box 2 seal box switch 8 is opened,
Relay indicating light 18 is bright.
Claims (9)
1. a warehouse volume of portable horizontal warehouse of grain measurement apparatus, including: laser range sensor two (14,15), main controls
Computer (3), communication module (10), unit weight correction feeler lever (1), seal box (2), by two laser range sensors (14,15), lead to
The acquisition module (9) of letter module (10) and unit weight correction feeler lever (1) is packaged in seal box (2), and said two laser ranging passes
Sensor (14,15) is mutually perpendicular to be fixed in seal box, described unit weight correction feeler lever (1) is laid temperature and relative humidity (4) and
Pressure transducer (5), is inserted in grain heap by feeler lever, it is possible to measure the temperature of grain heap, humidity and pressure, it is thus achieved that grain heap unit weight is repaiied
Positive coefficient.
2. a warehouse volume of portable horizontal warehouse of grain measurement apparatus, including: laser range sensor two (14,15), main controls
Computer (3), communication module (10), unit weight correction feeler lever (1), two wireless routers (12,13), seal boxes (2), swash two
Ligh-ranging sensor (14,15), communication module (10), first wireless router (12) and the collection of unit weight correction feeler lever (1)
Module (9) is packaged in seal box, and said two laser range sensor (14,15) is mutually perpendicular to be fixed in seal box, institute
State and on unit weight correction feeler lever (1), lay temperature and relative humidity (4) and pressure transducer (5), insert in grain heap by feeler lever, energy
Enough measure the temperature of grain heap, humidity and pressure, it is thus achieved that grain heap unit weight correction factor.
3. a warehouse volume of portable horizontal warehouse of grain measurement apparatus, including: laser range sensor two (14,15), main controls
Computer (3), communication module (10), unit weight correction feeler lever (1), two wireless routers (12,13), seal boxes (2), swash two
Ligh-ranging sensor (14,15), communication module (10), the first wireless router (12) are packaged in seal box, and said two swashs
Ligh-ranging sensor (14,15) is mutually perpendicular to be fixed in seal box, the acquisition module (9) of unit weight correction feeler lever (1), second
Communication module (11) and second wireless router (13) are installed on the shaft of unit weight correction feeler lever (1) in the lump, and unit weight correction is visited
Lay temperature and relative humidity (4) and pressure transducer (5) on bar (1), inserted in grain heap by feeler lever, it is possible to measure grain heap
Temperature, humidity and pressure, it is thus achieved that grain heap unit weight correction factor.
4. measurement apparatus as claimed in claim 3, it is characterised in that: described grain heap unit weight correction factor uses such as lower section
Formula:
rk=f(rt, rr, rp)
Wherein: rk-unit weight correction factor, rt-temperature coefficient, rr-humidity coefficient, rp-pressure coefficient；Pressure coefficient is by pressure sensing
The vibrations of the force value of device, grain heap surrounding, conveying grain into storehouse unit weight, storage time, stifling six factors such as number of times, ventilation situation
Comprehensively determine.
5. the measurement apparatus as described in claim 1-3 any one, it is characterised in that: described seal box (2) bottom is installed
Having adjusting nut (20), top is provided with two dimension air level (7), by the adjusting nut (20) of lower section, in conjunction with the level at top
Bubble realizes the levelness calibration of two-dimensional laser distance measuring sensor.
6. the measurement apparatus as described in claim 1-3 any one, it is characterised in that: described main control computer (3) includes
Basic parameter arranges module, cubing module, feeler lever test module, corrected Calculation capacity module, data preservation and management mould
Block, massage voice reading module.
7. the measurement apparatus as described in claim 1-3 any one, it is characterised in that: described unit weight correction feeler lever 1 is arranged
Having flexible button (6), length range is 1.0-2.0 rice.
8. the measurement apparatus as described in claim 1-3 any one, it is characterised in that: described unit weight correction feeler lever (1) is adopted
Use aluminum alloy materials.
9. the measurement apparatus as described in claim 1-3 any one, it is characterised in that: also include in described seal box (2)
Unit weight correction feeler lever connector (19), rechargeable battery (15), charge port (17), seal box switch (8), display lamp (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310039430.XA CN103292692B (en) | 2013-01-31 | 2013-02-01 | A kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310036068 | 2013-01-31 | ||
| CN201310036068.0 | 2013-01-31 | ||
| CN2013100360680 | 2013-01-31 | ||
| CN201310039430.XA CN103292692B (en) | 2013-01-31 | 2013-02-01 | A kind of warehouse volume of portable horizontal warehouse of grain measurement apparatus |
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| Publication Number | Publication Date |
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| CN103292692A CN103292692A (en) | 2013-09-11 |
| CN103292692B true CN103292692B (en) | 2016-12-28 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848790A (en) * | 2015-06-03 | 2015-08-19 | 王录民 | Hand-held grain amount quick-measuring instrument |
| CN104848789B (en) * | 2015-06-03 | 2017-12-01 | 王录民 | A kind of hand-held grain horizontal warehouse capacity rapid measurement device |
| CN105933931A (en) * | 2016-06-13 | 2016-09-07 | 辽宁邮电规划设计院有限公司 | Wireless base station survey 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 |
| CN116105800B (en) * | 2023-04-04 | 2023-06-16 | 河北省五星面业有限公司 | Circulation fumigation monitoring system and method |
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| CN201096493Y (en) * | 2007-11-15 | 2008-08-06 | 南京武大卓越科技有限公司 | Circular stock ground volume automatic detection system |
| CN102692253A (en) * | 2012-06-21 | 2012-09-26 | 郑州华粮科技股份有限公司 | Empty storehouse and temperature and humidity early-warning method for standardized grain storage |
| CN203298722U (en) * | 2013-01-31 | 2013-11-20 | 王录民 | Portable grain horizontal warehouse capacity measuring device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3342436B2 (en) * | 1999-05-11 | 2002-11-11 | 山野井製袋株式会社 | Inspection system for paper bags |
| JP4419239B2 (en) * | 1999-12-28 | 2010-02-24 | 横河電機株式会社 | Powder volume measuring device |
| WO2001060718A2 (en) * | 2000-02-17 | 2001-08-23 | Bintech. Lllp | Bulk materials management apparatus and method |
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2013
- 2013-02-01 CN CN201310039430.XA patent/CN103292692B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096493Y (en) * | 2007-11-15 | 2008-08-06 | 南京武大卓越科技有限公司 | Circular stock ground volume automatic detection system |
| CN102692253A (en) * | 2012-06-21 | 2012-09-26 | 郑州华粮科技股份有限公司 | Empty storehouse and temperature and humidity early-warning method for standardized grain storage |
| CN203298722U (en) * | 2013-01-31 | 2013-11-20 | 王录民 | Portable grain horizontal warehouse capacity measuring device |
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Effective date of registration: 20180122 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: 450001 School of civil engineering and architecture, No. 1 Lianhua street, Zhengzhou hi tech Industrial Development Zone, Henan, Zhengzhou Patentee before: Wang Lumin |