CN108196014A - A kind of fruits and vegetables ' dehydration detection method - Google Patents
A kind of fruits and vegetables ' dehydration detection method Download PDFInfo
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- CN108196014A CN108196014A CN201711437833.4A CN201711437833A CN108196014A CN 108196014 A CN108196014 A CN 108196014A CN 201711437833 A CN201711437833 A CN 201711437833A CN 108196014 A CN108196014 A CN 108196014A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/025—Fruits or vegetables
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/02—Dehydrating; Subsequent reconstitution
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Abstract
The invention discloses a kind of fruits and vegetables ' dehydration detection methods, and this method comprises the following steps：Tag number is sent to alarm unit after reading code unit reading RF tag；Bluetooth receiving terminal identifies physical address, and read message intensity value after obtaining broadcasting packet；Location matches unit searches multiple message intensity values with same physical address information, and calculates Bluetooth broadcast end relative position according to message intensity value；Microcontroller end controls trolley to target location coordinate adjustment direction.The invention discloses one kind to be used for material secondary detection system, it is realized by AGV trolleies, and pass through bluetooth equipment and carry out indoor positioning, after Moisture high UCL is detected, system controls trolley to be moved to material, and most material is delivered to assembly line other end progress second dehydration at last, and the system can search AGV trolleies current location in time, it avoids, due to mass deviation caused by dehydration equipment, realizing automatic detection material dewatering situation.
Description
Technical field
The invention belongs to dewatering vegetable systems technology field, more particularly to a kind of fruits and vegetables ' dehydration detection method.
Background technology
Dehydrated vegetables is also known as rehydration dish, is that fresh vegetables is sloughed big portion in vegetables by processing and fabricatings such as washing, drying
Manufactured a kind of dry vegetalbe after point moisture.Vegetables original color and nutritional ingredient are held essentially constant.Both it is easy to store and transport,
Vegetables production dull and rush season section can be effectively adjusted again.As long as being dipped in i.e. resilient in clear water when edible, and retain vegetables original
Color and luster, nutrition and the flavor come.For more other fresh vegetables, dehydrated vegetables have it is small, light-weight, enter water and will answer
It is former, the features such as transport is convenient, not only delicious when eating, color is fresh, but also can keep original nutritive value.
With the development of economy, improvement of living standard, the accelerating rhythm of life, instant food are becoming increasingly popular, and
The dehydrated vegetables mating as instant food, dehydrated meat, the demand for being dehydrated condiment, in addition, the food such as cake, candy are to being dehydrated fruit
The needs of vegetable are also increasingly increasing.In developed country, it is difficult to realize the labor-intensive industry of completely automation, such as be dehydrated vegetable
Dish is processed, and just increasingly atrophy, simultaneously as instant food is quickly grown, the notch of dehydrated vegetables demand increasingly increases, so,
Have to a large amount of import dehydrated vegetables.The output of China's dehydrated vegetables has more than half to export to Japan, South Korea, the U.S., west
The countries and regions such as Europe, Hong Kong.
Invention content
The purpose of the present invention is to provide a kind of fruits and vegetables ' dehydration detection method, it is current that system can search AGV trolleies in time
Position avoids, due to mass deviation caused by dehydration equipment, realizing automatic detection material dewatering situation.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of fruits and vegetables ' dehydration detection method, this method comprises the following steps：
In S1, moisture detection apparatus detection dehydrated fruits and vegetables after Moisture high UCL, alarm signal is sent to radio frequency reading code unit；
Tag number is sent to alarm unit after S2, reading code unit reading RF tag；
S3, bluetooth receiving terminal identify physical address, and read message intensity value after obtaining broadcasting packet, and bluetooth receiving terminal will
Physical address is sent to location matches unit after being associated with message intensity value；
S4, location matches unit search multiple message intensity values with same physical address information, and according to message intensity
Value calculates Bluetooth broadcast end relative position, and location matches unit sends relative position to control signal management unit；
S5, control signal management unit send acceleration or deceleration signal to microcontroller end, and microcontroller end controls trolley to mesh
Cursor position Coordinate Adjusting direction.
Beneficial effects of the present invention：
The invention discloses one kind for material secondary detection system, realized by AGV trolleies, and pass through bluetooth equipment into
Row indoor positioning, after Moisture high UCL is detected, system controls trolley to be moved to material, and most material is delivered to assembly line at last
The other end carries out second dehydration, and the system can search AGV trolleies current location, avoid due to caused by dehydration equipment in time
Mass deviation realizes automatic detection material dewatering situation.
Description of the drawings
The present invention is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is present system structure diagram.
Specific embodiment
A kind of fruits and vegetables ' dehydration detecting system, including middle control module, water content detection module, microcontroller end, locating module；
The middle control module includes location matches unit, alarm unit, control signal management unit；
The location matches unit is searched after obtaining physical address and multiple message intensity values of same physical address information,
And Bluetooth broadcast end relative position is calculated according to message intensity value；
The alarm unit obtain search after tag number with the associated physical address of tag number, and transfer with physically
The associated relative position in location；
The control signal management unit sends acceleration or deceleration signal to microcontroller end after obtaining relative position；
The water content detection module includes moisture detection apparatus and radio-frequency unit；
The moisture detection apparatus is used to detect the moisture in dehydrated fruits and vegetables, after Moisture high UCL, sends alarm signal
Number to radio frequency reading code unit；
The radio-frequency unit includes reading code unit and RF tag, wherein the RF tag is installed on assembly line, reads
Code unit reads RF tag and tag number is sent to middle control module；
Microcontroller end is used to control AGV trolley acceleration or decelerations；
The locating module includes Bluetooth broadcast end and bluetooth receiving terminal, and the Bluetooth broadcast end sends broadcast report around
Text, bluetooth receiving terminal identify receiving terminal physical address, and read the intensity value of broadcasting packet after obtaining broadcasting packet, and bluetooth receives
End is sent to middle control module after physical address is associated with intensity value；
Wherein, the Bluetooth broadcast end is installed on assembly line, and each physical address is associated with a tag number, described
Bluetooth receiving terminal is installed on AGV trolleies；
Preferably, fixed there are three bluetooth receiving terminal on each AGV trolleies, location matches unit obtains three bluetooths and receives
It holds the message intensity value sent and calculates Bluetooth broadcast end relative position；
A kind of fruits and vegetables ' dehydration detection method, this method comprises the following steps：
In S1, moisture detection apparatus detection dehydrated fruits and vegetables after Moisture high UCL, alarm signal is sent to radio frequency reading code unit；
Tag number is sent to alarm unit after S2, reading code unit reading RF tag；
S3, bluetooth receiving terminal identify physical address, and read message intensity value after obtaining broadcasting packet, and bluetooth receiving terminal will
Physical address is sent to location matches unit after being associated with message intensity value；
S4, location matches unit search multiple message intensity values with same physical address information, and according to message intensity
Value calculates Bluetooth broadcast end relative position, and location matches unit sends relative position to control signal management unit；
S5, control signal management unit send acceleration or deceleration signal to microcontroller end, and microcontroller end controls trolley to mesh
Cursor position Coordinate Adjusting direction.
Above content is only to structure example of the present invention and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes in a similar way, without departing from invention
Structure surmounts range defined in the claims, is within the scope of protection of the invention.
Claims (1)
1. a kind of fruits and vegetables ' dehydration detection method, which is characterized in that this method comprises the following steps：
In S1, moisture detection apparatus detection dehydrated fruits and vegetables after Moisture high UCL, alarm signal is sent to radio frequency reading code unit；
Tag number is sent to alarm unit after S2, reading code unit reading RF tag；
S3, bluetooth receiving terminal identify physical address, and read message intensity value after obtaining broadcasting packet, and bluetooth receiving terminal is by physics
Address is sent to location matches unit after being associated with message intensity value；
S4, location matches unit search multiple message intensity values with same physical address information, and according to message intensity value meter
Bluetooth broadcast end relative position is calculated, location matches unit sends relative position to control signal management unit；
S5, control signal management unit send acceleration or deceleration signal to microcontroller end, and microcontroller end controls trolley to target position
Put Coordinate Adjusting direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437833.4A CN108196014A (en) | 2017-12-26 | 2017-12-26 | A kind of fruits and vegetables ' dehydration detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437833.4A CN108196014A (en) | 2017-12-26 | 2017-12-26 | A kind of fruits and vegetables ' dehydration detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108196014A true CN108196014A (en) | 2018-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711437833.4A Pending CN108196014A (en) | 2017-12-26 | 2017-12-26 | A kind of fruits and vegetables ' dehydration detection method |
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Citations (14)
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| US20170290345A1 (en) * | 2016-04-08 | 2017-10-12 | Zume Pizza, Inc. | On-demand robotic food assembly and related systems, devices and methods |
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Application publication date: 20180622 |