CN111783908A - PDA-based intelligent label detection method and equipment - Google Patents
PDA-based intelligent label detection method and equipment Download PDFInfo
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Abstract
A PDA-based intelligent label detection method and equipment relate to the technical field of detection. A PDA-based intelligent label detection method is applied to a PDA device end; the method comprises the following steps: step S01, when the single number is received, the single number information is obtained, the single number type in the single number information is compared with the function type list, and then the label detection mode is confirmed; step S02, in the confirmed label detection mode, receiving appearance information and label information of a plurality of articles and counting; step S03, comparing the quantity of the article and the label; step S04, comparing the appearance information of the article with the appearance information in the label information; step S05, comparing the item information in the label information with the item information in the item list; and step S06, transmitting the detected correct label information to the cloud server. A PDA-based intelligent label detection device is used for label detection. The invention provides a PDA-based intelligent label detection method and equipment for automatically and intelligently identifying whether label information is correct or not.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a method and equipment for detecting an intelligent label based on a PDA (personal digital assistant).
Background
More and more articles carry identification tags, and the detector detects the identification tags carried by the articles, so that the origin and performance parameters of the articles can be obtained. However, the existing detection method needs one detection label to detect whether the label is good or bad, and whether the information contained in the label is wrong or not cannot be identified.
For example, utility model patent application publication No. CN209401033U, publication No. 2019, 9, 17, the name of utility model is a label detection system, and this application discloses a label detection system, the system includes: the device comprises a conveyor belt, a radio frequency identification reader, a counter and a comparison circuit, wherein the conveyor belt is used for conveying detected objects; the detected object carries a radio frequency identification tag; the radio frequency identification reader is arranged above or on the side of the conveyor belt, transmits radio frequency signals, and receives and processes the radio frequency signals returned by the detected objects when passing through the radio frequency identification reader so as to determine the number of the radio frequency identification tags; the counter is arranged above or on the side of the conveyor belt, and when the detected objects pass through the counter, the counter records the number of the detected objects; the comparison circuit takes the number of the radio frequency identification tags determined by the radio frequency identification reader and the number of the detected articles recorded by the counter as input, and sends out prompt signals according to the number comparison condition. The method has the disadvantages that although the problem of low efficiency when the radio frequency identification tags of detected objects are detected one by one manually is solved, whether the information contained in the tags is wrong or not cannot be identified, and the detection process needs manual assistance all the time.
Disclosure of Invention
The invention overcomes the problems that whether the information contained in the label is wrong or not is difficult to confirm and the detection process needs manual assistance all the time in the prior art when the label is identified, and provides a PDA-based intelligent label detection method and equipment for automatically and intelligently identifying whether the label information is correct or not.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
a PDA-based intelligent label detection method is applied to a PDA device side, and comprises the following steps:
step S01, when the single number is received, the single number information is obtained, the single number type in the single number information is compared with the function type list, and then the label detection mode is confirmed; the single number information comprises a single number type and an article list;
step S02, in the confirmed label detection mode, receiving appearance information and label information of a plurality of articles and counting;
step S03, comparing the quantity of the articles and the quantity of the labels, if the quantity is the same, executing step S04, otherwise, emptying the data and returning to step S02;
step S04, comparing the appearance information of the article with the appearance information in the label information, if the information is the same, executing step S05, otherwise, emptying the data and returning to step S02;
step S05, comparing the item information in the label information with the item information in the item list, if the information is the same, determining that the detected label is the correct label, executing step S06, otherwise, emptying the data and returning to step S02;
and step S06, transmitting the detected correct label information to the cloud server.
Whether there is article or label to have the disappearance can be known to the quantity of comparison article and label, guarantees that an article corresponds a label, can correspond in quantity. And comparing the appearance information of the article with the appearance information in the label information, so that whether the label corresponds to the article can be known, and the condition that the article is not related to the label is prevented. And comparing the article information in the label information with the article information in the article list, so that the detected label is the required label, and the correctness of the label is further ensured. Multiple comparisons ensure more rigorous label detection and ensure higher automation and correctness.
Preferably, the step of acquiring the single number information after receiving the single number in step S01 specifically includes detecting whether the received single number is the correct single number when the single number is received, and if so, acquiring the single number information from the cloud server, otherwise, re-receiving the single number.
And the single number information can be obtained from the cloud server only after the correctness of the single number is confirmed.
Preferably, the function type list stores tag detection modes corresponding to the single number types one by one, and the tag detection modes include a store receiving mode, a store returning mode, a store inventory mode, a store allocation mode, a customer pickup mode, a customer delivery mode and a customer returning mode.
The multiple tag detection modes are suitable for detection classification of different tags.
Preferably, the method further comprises: after the tag detection mode is determined to be the customer pick-up mode in step S01, the received item list of the single number is compared with the item list stored in the cloud server, if the item list stored in the cloud server includes an item in the received item list of the single number, step S02 is performed, otherwise, the item not in the item list stored in the cloud server is rejected.
In the customer goods taking mode, the situation of goods shortage may exist, and the received item list of the single number is compared with the item list stored in the cloud server, so that whether the situation of goods shortage exists can be known. And eliminating the articles which are not in the inventory list of the inventory in the received item list with the single number, so that the article information in the item list can be more accurately corresponding to the article information in the tag detection mode.
Preferably, after removing the items which are not in the inventory list of the inventory in the inventory list of the received single number, the out-of-stock signal is sent to the supervision terminal.
And sending the out-of-stock signal to the monitoring end to enable the monitoring end to know the out-of-stock condition in time and deal with the out-of-stock condition.
Preferably, the step S02 may further include: and when the appearance information or the label information of the article is not received, sending a missing reminding signal to the monitoring end.
The situation that no label exists on the article or the article exists but the article does not exist exists may exist, when the appearance information or the label information of the article is not received, the situation that the article is missing is proved, and a missing reminding signal is sent to the supervision end, so that the supervision end can know the specific situation and the position of the missing and timely handle the missing situation.
Preferably, the method further comprises: when the tag detection mode cannot be confirmed according to the single number type in the step S01, an error reminding signal is sent to the supervisor end; or when the number of the articles and the number of the labels are not equal in the step S03, sending an error reminding signal to the supervising end; or when the appearance information of the article is not the same as the appearance information of the label information in the step S04, sending an error reminding signal to the supervisor end; alternatively, when the item information in the tag information is not the same as the item information in the item list in step S05, an error warning signal is sent to the monitoring end.
When the supervision terminal receives the error information that the label detection mode cannot be confirmed according to the single number type, the reason can be timely searched, and whether the single number type is wrong or the label detection mode is wrong is checked. When the supervision terminal receives the error information that the quantity of the articles is not equal to that of the labels, the supervision terminal can find out which articles have the labels missing or which articles only have the labels without the articles in time. When the supervision terminal receives that the article information in the label information is different from the article information in the article list, the supervision terminal can timely find and process which label information is different.
A PDA-based smart tag detection apparatus comprising:
the single number receiving module is used for receiving a single number;
the function module is used for acquiring the single number information when the single number is received, comparing the single number type in the single number information with the label detection mode list and further confirming the label detection mode;
the storage module is used for storing single number information, appearance information of a plurality of articles and label information;
an article information receiving module for receiving appearance information and label information of a plurality of articles in a confirmed label detection mode;
a counting module for counting when appearance information and label information of a plurality of articles are received;
a first comparing module for comparing the number of articles and tags in the confirmed tag detection mode;
the second comparison module is used for comparing the appearance information of the article with the appearance information in the label information after the article and the labels are compared in the same number;
the third comparison module is used for comparing the appearance information in the label information with the article information of the corresponding single number in the article list after comparing that the appearance information of the article is the same as the appearance information in the label information;
and the transmission module is used for transmitting the information of the detected correct article label to the cloud server.
Preferably, the PDA-based smart tag detecting apparatus further comprises:
the single number verifying module is used for verifying whether the single number is correct or not when the single number is received;
and the single number information acquisition module is used for acquiring the single number information from the cloud server when the single number verification module verifies that the single number is correct.
Preferably, the PDA-based smart tag detecting apparatus further comprises:
the reminding module is used for sending a missing reminding signal to the monitoring end when the article information receiving module is verified not to receive the appearance information or the label information of the article; or when the functional module fails to confirm the label detection mode according to the single number type, an error reminding signal is sent to the supervisor end; or when the first comparison module compares that the quantity of the articles is not equal to that of the labels, sending an error reminding signal to the monitoring end; or when the appearance information of the article obtained by the comparison of the second comparison module is different from the appearance information of the label information, sending an error reminding signal to the monitoring end; or when the article information in the tag information obtained by the comparison of the third comparison module is different from the article information in the article list, sending an error reminding signal to the monitoring end.
Compared with the prior art, the invention has the advantages that: the label information is identified in a full-automatic intelligent mode, and manual operation is not needed all the time. Multiple comparisons ensure more rigorous label detection and higher accuracy. Comparing the number of articles to tags may effectively prevent articles from missing tags or tags from missing articles. And comparing the article information in the label information with the article information in the article list, so that the detected label is the required label, and the correctness of the label is further ensured. The goods shortage signal, the shortage reminding signal and the error information are timely sent to the monitoring end, so that the monitoring end can flexibly control and timely know and process problems.
Drawings
Fig. 1 is a flow chart of a method for detecting a smart tag based on a PDA according to the present invention.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a method for detecting a smart tag based on a PDA is applied to a PDA device, and the method includes:
step S01, when the single number is received, whether the received single number is the correct single number is detected, if the received single number is the correct single number, the single number information is further obtained from the cloud server, otherwise, the single number is received again.
Whether the single number is correct or not is determined by verifying the single number or the correctness of the single number bar code, if the single number is correct, or if the single number bar code can be accurately identified, the single number is correct. Taking the single number as an example, the process of detecting whether the received single number is the correct single number specifically includes: whether the received single number conforms to a standard single number format, such as single number digit, such as whether the single number composition contains necessary elements, such as letter and number combination or all-digital combination, is detected. If the standard single number format is met, the single number is the correct single number, otherwise, the single number is the wrong single number.
The single number information acquisition process specifically comprises the following steps: and calling the single number information pre-stored in the cloud server by using the correct single number, wherein the single number information and the single number are stored in the cloud server in a one-to-one correspondence manner.
After the single number information is successfully acquired, comparing the single number type in the single number information with the function type list, and further confirming a label detection mode; the single number information comprises a single number type and an article list; articles are mostly clothes with labels.
And when the label detection mode cannot be confirmed according to the single number type, an error reminding signal is sent to the supervision terminal, and after the supervision terminal receives the error reminding signal, the reason can be timely searched, and whether the single number type is wrong or the label detection mode is wrong is checked.
Step S02, in the confirmed label detection mode, receiving appearance information and label information of a plurality of articles and counting; during the receiving process, the item is transported by the conveyor belt past the end of the PDA device.
When the appearance information or the label information of the article is not received, a missing reminding signal is sent to the supervision terminal, because the situation that no label exists on the article or the article exists but does not exist exists. When the appearance information of the article is received but the label information is not received, the condition that the label is missing or not identified is proved to exist; when the tag information is received but the appearance information of the article is not received, it is proved that there is a case where the article is missing or the article is not recognized. And sending a missing reminding signal to the monitoring end so that the monitoring end can know the specific missing situation and position and timely process the missing situation.
Step S03, comparing the quantity of the articles and the quantity of the labels, if the quantity is the same, executing step S04, otherwise, emptying the data and returning to step S02; when the count value of the tags is smaller than the number of the articles, determining that the articles are missing; when the count value of the article is less than the number of tags, the missing tag is determined. It is guaranteed that one article corresponds to one label, and the number of the articles can correspond to the number of the labels.
When the quantity of the articles is not equal to that of the labels, an error reminding signal is sent to the monitoring end, and after the monitoring end receives the error reminding signal, the monitoring end can timely search which articles lack the labels or which articles only have the labels without the articles. When the quantity of the articles and the labels is not accumulated, an ending reminding sound is sent out.
The double verification of step S02 and step S03 prevents erroneous judgment of the number of articles and tags in the case where no tag is recognized or no appearance information of the article is recognized.
Step S04, comparing the appearance information of the article with the appearance information in the label information, if the information is the same, executing step S05, otherwise, emptying the data and returning to step S02; therefore, whether the label corresponds to the article or not can be known, and the condition that the article is not related to the label is prevented. For example, the appearance information of the laundry is to compare whether the color of the laundry is the same as that described on the label and whether the size of the laundry is the same as that described on the label.
Step S05, comparing the item information in the label information with the item information in the item list, if the information is the same, determining that the detected label is the correct label, executing step S06, otherwise, emptying the data and returning to step S02; therefore, the detected label is ensured to be the required label, and the correctness of the label is further ensured.
When the article information in the label information is different from the article information in the article list, an error reminding signal is sent to the monitoring end, and the label information which is different can be searched and processed in time.
For example, the label information of the clothing label includes the color, size, style code, and material of the clothing, and these information are compared with the corresponding clothing information in the item list one by one.
And step S06, transmitting the detected correct label information to the cloud server.
Multiple comparisons ensure more rigorous label detection and ensure higher automation and correctness.
The label detection modes which are in one-to-one correspondence with the single number types are stored in the table of the function type list, and comprise a store receiving mode, a store returning mode, a store inventory mode, a store allocation mode, a customer pickup mode, a customer delivery mode and a customer returning mode. For example, the single number type S corresponds to a store receiving mode; the single number type T corresponds to a store exit mode; the single number type U corresponds to a store inventory mode; the single number type V corresponds to a store calling mode; the single number type W is used for correspondingly storing a customer goods taking mode; the single number type X is used for correspondingly storing a delivery mode of a client; and the single number type Y corresponds to the storage of the return mode of the customer.
The method further comprises the following steps: after the tag detection mode is determined to be the customer pick-up mode in step S01, the received item list of the single number is compared with the item list stored in the cloud server, if the item list stored in the cloud server includes an item in the received item list of the single number, step S02 is performed, otherwise, the item not in the item list stored in the cloud server is rejected. And after the articles which are not in the inventory item list in the received item list of the single number are removed, the out-of-stock signal is sent to the monitoring end, so that the monitoring end can know the out-of-stock condition in time and deal with the out-of-stock condition.
In the customer goods taking mode, the situation of goods shortage may exist, and the received item list of the single number is compared with the item list stored in the cloud server, so that whether the situation of goods shortage exists can be known. And eliminating the articles which are not in the inventory list of the inventory in the received item list with the single number, so that the article information in the item list can be more accurately corresponding to the article information in the tag detection mode.
A PDA-based smart tag detection apparatus comprising:
the single number receiving module is used for receiving a single number;
the function module is used for acquiring the single number information when the single number is received, comparing the single number type in the single number information with the label detection mode list and further confirming the label detection mode; the list of the function types stores label detection modes which are in one-to-one correspondence with the single number types, wherein the label detection modes comprise a store receiving mode, a store returning mode, a store inventory mode, a store allocation mode, a customer goods taking mode, a customer delivery mode and a customer returning mode;
the storage module is used for storing the single number information, the appearance information of a plurality of articles and the label information, and the stored information can be emptied after the detection is finished, so that the use fluency of the equipment is ensured;
an article information receiving module for receiving appearance information and label information of a plurality of articles in a confirmed label detection mode;
the counting module is used for counting when the appearance information and the label information of a plurality of articles are received, and counting the number of the articles and the number of the labels;
a first comparing module for comparing the number of articles and tags in the confirmed tag detection mode;
the second comparison module is used for comparing the appearance information of the article with the appearance information in the label information after the article and the labels are compared in the same number;
the third comparison module is used for comparing the appearance information in the label information with the article information of the corresponding single number in the article list after comparing that the appearance information of the article is the same as the appearance information in the label information;
the transmission module is used for transmitting the information of the detected correct article label to the cloud server;
the single number verification module is used for verifying whether the single number is correct or not when the single number is received, and determining whether the single number is correct or not by verifying the correctness of the single number or the single number bar code;
the single number information acquisition module is used for acquiring the single number information from the cloud server when the single number verification module verifies that the single number is correct;
the reminding module is used for sending a missing reminding signal to the monitoring end when the article information receiving module is verified not to receive the appearance information or the label information of the article; or when the functional module fails to confirm the label detection mode according to the single number type, an error reminding signal is sent to the supervisor end; or when the first comparison module compares that the quantity of the articles is not equal to that of the labels, sending an error reminding signal to the monitoring end; or when the appearance information of the article obtained by the comparison of the second comparison module is different from the appearance information of the label information, sending an error reminding signal to the monitoring end; or when the article information in the tag information obtained by the comparison of the third comparison module is different from the article information in the article list, sending an error reminding signal to the monitoring end.
The display module is used for displaying the single number information, the article information and the label information, so that the detected information can be more visually observed, and the place with wrong information can be displayed, so that the information can be directly observed conveniently.
When the intelligent label detection equipment based on the PDA operates, the single number receiving module receives the single number information, the single number verification module verifies the correctness of the single number, the single number information acquisition module acquires the single number information from the cloud server after the single number information is verified to be correct, and then the single number type in the single number information is compared with the function type list, so that the label detection mode is confirmed. Under the mode of confirming the label detection, the article information receiving module receives the appearance information and the label information of a plurality of articles, the counting module counts the number of the articles and the article labels, and when the function module does not receive the appearance information or the label information of the articles, the reminding module sends a missing reminding signal to the monitoring end. If the received information is not lost, the first comparison module compares the quantity of the articles and the quantity of the labels, and if the quantity is different, the reminding module sends an error reminding signal to the monitoring end; if the quantity is the same, the second comparison module compares the appearance information of the article with the appearance information in the label information, and if the information is different, the reminding module sends an error reminding signal to the monitoring end; if the information is the same, the third comparison module compares the appearance information in the label information with the article information of the corresponding single number in the article list, and if the information is different, the reminding module sends an error reminding signal to the supervisor end; and if the information is the same, determining that the detected label is the correct label. And finally, the transmission module transmits the detected correct article label information to the cloud server.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. A PDA-based intelligent label detection method is applied to a PDA device end; the method is characterized by comprising the following steps:
step S01, when the single number is received, the single number information is obtained, the single number type in the single number information is compared with the function type list, and then the label detection mode is confirmed; the single number information comprises a single number type and an article list;
step S02, in the confirmed label detection mode, receiving appearance information and label information of a plurality of articles and counting;
step S03, comparing the quantity of the articles and the quantity of the labels, if the quantity is the same, executing step S04, otherwise, emptying the data and returning to step S02;
step S04, comparing the appearance information of the article with the appearance information in the label information, if the information is the same, executing step S05, otherwise, emptying the data and returning to step S02;
step S05, comparing the item information in the label information with the item information in the item list, if the information is the same, determining that the detected label is the correct label, executing step S06, otherwise, emptying the data and returning to step S02;
and step S06, transmitting the detected correct label information to the cloud server.
2. The PDA-based smart tag detection method as claimed in claim 1, wherein the step of obtaining the information of the single number after receiving the single number in step S01 comprises detecting whether the received single number is the correct single number when the single number is received, and obtaining the information of the single number from the cloud server if the received single number is the correct single number, otherwise, receiving the single number again.
3. The method as claimed in claim 1, wherein the function type list stores tag detection modes corresponding to the single number types, and the tag detection modes include a store receiving mode, a store returning mode, a store inventory mode, a store calling mode, a customer picking mode, a customer delivery mode, and a customer returning mode.
4. The PDA based smart tag detection method of claim 3, further comprising: after the tag detection mode is determined to be the customer pick-up mode in step S01, the received item list of the single number is compared with the item list stored in the cloud server, if the item list stored in the cloud server includes an item in the received item list of the single number, step S02 is performed, otherwise, the item not in the item list stored in the cloud server is rejected.
5. The PDA based smart tag detection method of claim 4, wherein the out-of-stock signal is sent to the supervision side after rejecting the items in the received single-number item list that are not in the inventory item list.
6. The PDA-based smart tag detection method of claim 1, wherein the step S02 further comprises: and when the appearance information or the label information of the article is not received, sending a missing reminding signal to the monitoring end.
7. A PDA-based smart tag detection method as claimed in claim 1 or 2, further comprising: when the tag detection mode cannot be confirmed according to the single number type in the step S01, an error reminding signal is sent to the supervisor end; or when the number of the articles and the number of the labels are not equal in the step S03, sending an error reminding signal to the supervising end; or when the appearance information of the article is not the same as the appearance information of the label information in the step S04, sending an error reminding signal to the supervisor end; alternatively, when the item information in the tag information is not the same as the item information in the item list in step S05, an error warning signal is sent to the monitoring end.
8. A PDA based smart tag detection device, comprising:
the single number receiving module is used for receiving a single number;
the function module is used for acquiring the single number information when the single number is received, comparing the single number type in the single number information with the label detection mode list and further confirming the label detection mode;
the storage module is used for storing single number information, appearance information of a plurality of articles and label information;
an article information receiving module for receiving appearance information and label information of a plurality of articles in a confirmed label detection mode;
a counting module for counting when appearance information and label information of a plurality of articles are received;
a first comparing module for comparing the number of articles and tags in the confirmed tag detection mode;
the second comparison module is used for comparing the appearance information of the article with the appearance information in the label information after the article and the labels are compared in the same number;
the third comparison module is used for comparing the appearance information in the label information with the article information of the corresponding single number in the article list after comparing that the appearance information of the article is the same as the appearance information in the label information;
and the transmission module is used for transmitting the information of the detected correct article label to the cloud server.
9. The PDA-based smart tag detection apparatus of claim 8, further comprising:
the single number verifying module is used for verifying whether the single number is correct or not when the single number is received;
and the single number information acquisition module is used for acquiring the single number information from the cloud server when the single number verification module verifies that the single number is correct.
10. The PDA-based smart tag detection apparatus of claim 8, further comprising:
the reminding module is used for sending a missing reminding signal to the monitoring end when the article information receiving module is verified not to receive the appearance information or the label information of the article; or when the functional module fails to confirm the label detection mode according to the single number type, an error reminding signal is sent to the supervisor end; or when the first comparison module compares that the quantity of the articles is not equal to that of the labels, sending an error reminding signal to the monitoring end; or when the appearance information of the article obtained by the comparison of the second comparison module is different from the appearance information of the label information, sending an error reminding signal to the monitoring end; or when the article information in the tag information obtained by the comparison of the third comparison module is different from the article information in the article list, sending an error reminding signal to the monitoring end.
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| CN109508932A (en) * | 2018-11-19 | 2019-03-22 | 珠海市智慧家家居有限公司 | Goods delivery method |
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| CN109919940A (en) * | 2019-03-28 | 2019-06-21 | 北京三快在线科技有限公司 | A kind of item detection systems and method |
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