CN112108378A - Data processing system and sorting method based on package delivery - Google Patents
Data processing system and sorting method based on package delivery Download PDFInfo
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- CN112108378A CN112108378A CN202010839455.8A CN202010839455A CN112108378A CN 112108378 A CN112108378 A CN 112108378A CN 202010839455 A CN202010839455 A CN 202010839455A CN 112108378 A CN112108378 A CN 112108378A
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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Abstract
The invention discloses a data processing system and a sorting method based on parcel delivery, and the technical scheme is as follows: including PLC, the PLC link is equipped with the server respectively, PLC and server electric connection, the server link is equipped with information platform, the PLC output is equipped with bar code reader and bearing trolley, PLC and bar code reader electric connection, bar code reader output and server electric connection, PLC and bearing trolley electric connection, a data processing system and letter sorting method beneficial effect based on parcel delivery are: the method comprises the steps of establishing connection between an API service CSB rule and an information platform system to obtain mail package information, establishing connection between the information platform system and a PLC and a bar code reader through a TCP/IP transmission protocol, and controlling the bearing trolley by the PLC to achieve the sorting purpose, so that sorting time is reduced, workload of a deliverer is reduced, and sorting efficiency of the deliverer is improved.
Description
Technical Field
The invention relates to the technical field of parcel sorting, in particular to a data processing system and a sorting method based on parcel delivery.
Background
The work flow of the current postman is as follows:
1) unloading the package from the vehicle;
2) then carrying out rough separation;
3) subdividing;
4) then, each parcel is scanned, and the lower section is confirmed;
5) and finally, loading and delivering by each deliverer.
According to the workflow counted on site, unloading takes about 20 minutes, roughly dividing takes about 35 minutes, subdividing and courier holding and scanning to confirm that the next section takes about 45 minutes, loading for about 5 minutes, total time for about 105 minutes, unloading and sorting the total number of people of 15 and the number of parcels of 1350. This is that when the number of packages is not large, according to the feedback of the delivery personnel on site, when the number of packages exceeds 5 thousand, the morning time is basically spent in the sorting of the packages, the rest can not be done all day by day in the busy season, and because the address of each delivery section is only known by each delivery person, no temporary work is required. Resulting in an ever-increasing workload on each courier;
at present, sorting machines are used for sorting packages at home and abroad, but the sorting machines are only used for packet collection transfer and cannot be used for delivery sorting. The reason is that the sorting machine for transferring the collected packets occupies a large area, and the delivery section has a small space.
Therefore, there is a need for a system and method for processing data based on package delivery.
Disclosure of Invention
Therefore, the invention provides a data processing system and a sorting method based on package delivery, mail package information is obtained by establishing connection between an API service CSB rule and an information platform system, and then the connection is established between the data processing system and a PLC and a bar code reader through a TCP/IP transmission protocol, and the PLC controls a bearing trolley to achieve the sorting purpose, thereby reducing the sorting time, lightening the workload of a deliverer, improving the sorting efficiency of the deliverer, and solving the problems of low manual sorting efficiency and high labor intensity and working pressure in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme: the data processing system and the sorting method based on parcel delivery comprise a PLC, wherein a server is arranged at a PLC connecting end, the PLC is electrically connected with the server, an information platform is arranged at the server connecting end, a bar code reader and a bearing trolley are arranged at a PLC output end, the PLC is electrically connected with the bar code reader, the bar code reader output end is electrically connected with the server, and the PLC is electrically connected with the bearing trolley.
Preferably, the PLC and the server are connected through an API service CSB rule.
Preferably, the PLC is connected with the bar code reader through a TCP/IP transmission protocol.
Preferably, the server connecting end is electrically connected with a local database.
Preferably, the barcode reader can scan and identify one-dimensional and two-dimensional barcodes.
Preferably, the method further comprises the following steps:
s1, starting, the PLC sends a trigger signal to the bar code reader to enable the bar code reader to start working;
s2, after the bar code reader works, reading and identifying the bar code data on the carrier, and then the bar code reader sends the mail number and the carrier serial number to the server through a TCP/IP transmission protocol;
s3, after receiving the message information sent by the bar code reader, the server stores the message information in a local database, and simultaneously, the server also analyzes the message information sent by the bar code reader;
s4, after the server analyzes the message information sent by the bar code reader, if the bar code is incorrect, the server will make the bar code error signal into a message, then the server will put the message into a queue and send the message to the PLC by the TCP/IP transmission protocol at regular time, after the message information of the server is received in a programmable manner, the mail will fall into an abnormal grid, and then the processed signal is returned to the server;
s5, after the server analyzes the message information sent by the bar code reader, if the bar code information is correct, the parameter of the configuration information inquiry requests the corresponding data information to the information platform through the API service CSB rule, and the server stores the information returned by the information platform in the local database;
s6, if the returned information has no grid number, section number and pile position number, the package information is abnormal, the package information is set to enter an abnormal grid, the package information is sent to the PLC at regular time, the PLC enables the mail to fall into the abnormal grid, the returned processed signal is sent to the server, and the returned information data of the server is processed and stored in the local database;
s7, if the return information contains the grid serial number, the segment number, the pile position number, then matching the segment information with the physical grid plan in the database, storing the matching result information into the queue, sending to the PLC server end by the TCP/IP transmission protocol, then returning the processing signal to the server, the server processing and storing the corresponding signal, saving the data to the local database.
Preferably, in S4, the server puts the message into a queue to store a signal, and sends the signal to the PLC at a fixed time, so as to avoid overlapping packets.
Preferably, the schemes in the databases of S6 and S7 can be changed according to the change of field delivery conditions.
The invention has the beneficial effects that:
the software establishes connection with an information platform system through an API service CSB rule to acquire mail package information, establishes connection with a PLC and a bar code reader through a TCP/IP transmission protocol, and controls the carrier trolley to achieve the sorting purpose by the PLC; the sorting efficiency of delivery personnel is improved.
Drawings
FIG. 1 is a schematic diagram of a control system according to the present invention;
FIG. 2 is a schematic flow chart of a method provided by the present invention;
in the figure: the system comprises a PLC (programmable logic controller) 1, a server 2, an information platform 3, a bar code reader 4, a bearing trolley 5 and a local database 6.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached drawings 1-2, the data processing system and the sorting method based on package delivery provided by the invention comprise a PLC1, a PLC1 can be a programmable logic controller, and is a digital operation electronic system specially designed for application in an industrial environment, a server 2 is arranged at the connecting end of the PLC1, the PLC1 is electrically connected with the server 2, an information platform 3 is arranged at the connecting end of the server 2, a bar code reader 4 and a carrying trolley 5 are arranged at the output end of the PLC1, the bar code reader 4 is also called a bar code scanner, a bar code scanning gun, a bar code scanner, a bar code scanning gun and a bar code reader, is reading equipment for reading information contained in a bar code, decodes the content of the bar code by utilizing an optical principle, and transmits the decoded content to a computer or other equipment in a data line or wireless mode, and is widely applied to supermarkets, logistics express delivery and other equipment, The system comprises a library and the like, wherein barcodes of commodities and receipts are scanned, the PLC1 is electrically connected with a barcode reader 4, the output end of the barcode reader 4 is electrically connected with a server 2, and the PLC1 is electrically connected with a carrying trolley 5;
further, the PLC1 is connected with the server 2 through an API service CSB rule;
further, the PLC1 is connected to the barcode reader 4 via a TCP/IP transport protocol, i.e., a transmission control/network protocol, also called a network communication protocol. It is the most basic communication protocol in the use of networks. The TCP/IP transport protocol specifies the standards and methods for communicating between various parts of the internet. In addition, the TCP/IP transmission protocol is two important protocols for ensuring timely and complete transmission of network data information. The TCP/IP transport protocol is strictly a four-layer architecture, including an application layer, a transport layer, a network layer, and a data link layer; the TCP/IP protocol is the most basic protocol of the Internet, wherein, the main protocols of the application layer are Telnet, FTP, SMTP and the like, and are used for receiving data from the transmission layer or transmitting the data to the transmission layer according to different application requirements and modes; the main protocols of the transmission layer are UDP and TCP, which are channels for combining the user using the platform and the internal data of the computer information network, and can realize data transmission and data sharing; the main protocols of the network layer include ICMP, IP and IGMP, and are mainly responsible for the transmission of data packets in the network and the like; the network access layer, also called network interface layer or data link layer, has ARP and RARP as main protocols and has the main functions of providing link management error detection, effectively processing the information detail problems related to different communication media and the like;
further, the connection end of the server 2 is electrically connected with a local database 6;
further, the barcode reader 4 can scan and identify one-dimensional and two-dimensional barcodes;
further, the method also comprises the following operation steps:
s1, starting, the PLC1 sends a trigger signal to the barcode reader 4 to enable the barcode reader 4 to start working;
s2, after the bar code reader 4 works, the bar code data on the carrier trolley 5 is read and identified, and then the bar code reader 4 sends the mail number and the carrier trolley 5 number to the server 2 through a TCP/IP transmission protocol;
s3, after receiving the message information sent by the bar code reader 4, the server 2 stores the message information in the local database 6, and meanwhile, the server 2 also analyzes the message information sent by the bar code reader 4;
s4, after the server 2 analyzes the message information sent by the bar code reader 4, if the bar code is incorrect, the server 2 will make the bar code error signal into a message, then the server 2 will put the message into a queue and send the message to the PLC1 at regular time through a TCP/IP transmission protocol, after the message information of the server 2 is received in a programmable manner, the mail will fall into an abnormal cell, and then the processed signal is returned to the server 2, wherein the server 2 puts the message into the queue to store the signal and sends the message to the PLC1 at regular time, and therefore, the overlapping package can be effectively avoided;
s5, after the server 2 analyzes the message information sent by the bar code reader 4, if the bar code information is correct, the parameters for configuring information inquiry request the information platform 3 for corresponding data information through the API service CSB rule, and the server 2 stores the information returned by the information platform 3 in the local database 6;
s6, if the returned information has no grid number, section number and pile position number, the package information is abnormal, the package information is set to enter an abnormal grid, the package information is sent to the PLC1 at regular time, the PLC1 enables the mail to fall into the abnormal grid, the returned processed signal is sent to the server 2, the returned information data of the server 2 is processed and stored in the local database 6, and the scheme in the database can be changed according to the change of the field delivery condition;
s7, if the return information contains the grid number, the segment number and the heap number, then matching with the physical grid scheme in the database according to the segment information, storing the matching result information into the queue, sending to the PLC1 server side at regular time through the TCP/IP transmission protocol, then returning the processing signal to the server 2, the server 2 processing and storing the corresponding signal, storing the data to the local database 6, the scheme in the database can be changed according to the field delivery condition change.
The software establishes connection with an information platform 3 system through an API service CSB rule to acquire mail package information, establishes connection with a PLC and a bar code reader 4 through a TCP/IP transmission protocol, and controls the carrier trolley 5 to achieve the sorting purpose by the PLC, so that the problem that the packaged mails can be sorted to a channel section is solved, the sorting time is shortened, and the workload of a postman is reduced; the sorting efficiency of delivery personnel is improved.
The process is described as follows:
the PLC1 triggers a signal for the barcode reader 4, the barcode reader 4 packages the equipment, package barcodes of the equipment and trolley information of the equipment are sent to the server 2, the server 2 sends a request signal to the information platform 3 through the barcode and the mechanism number and calls an interface, the information platform 3 obtains channel section information through a scheme divided by an electronic fence and returns a result to the server 2, the server 2 analyzes the result returned by the information platform 3, matches the channel section with a grid scheme in a database, stores the matched result into a queue, waits for a timer to send the timer 1, the PLC1 feeds a grid entering result back to the server 2, and the information of the server 2 is processed and counted.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (8)
1. A package delivery based data processing system comprising a PLC (1), characterized in that: PLC (1) link is equipped with server (2), PLC (1) and server (2) electric connection, server (2) link is equipped with information platform (3), PLC (1) output is equipped with bar code reader (4) and bearing trolley (5), PLC (1) and bar code reader (4) electric connection, bar code reader (4) output and server (2) electric connection, PLC (1) and bearing trolley (5) electric connection.
2. The package delivery-based data processing system of claim 1, wherein: the information platform (3) and the server (2) are connected through an API service CSB rule.
3. The package delivery-based data processing system of claim 1, wherein: the PLC (1) is connected with the bar code reader (4) through a TCP/IP transmission protocol.
4. The package delivery-based data processing system of claim 1, wherein: the connection end of the server (2) is electrically connected with a local database (6).
5. The package delivery-based data processing system of claim 1, wherein: the bar code reader (4) can scan and identify one-dimensional and two-dimensional bar codes.
6. A sorting method based on a data processing system for parcel delivery is characterized in that: further comprising the steps of:
s1, starting, the PLC (1) sends a trigger signal to the bar code reader (4) to enable the bar code reader (4) to start working;
s2, after the bar code reader (4) works, reading and identifying the bar code data on the bearing trolley (5), and then the bar code reader (4) sends the mail number and the bearing trolley (5) number to the server (2) through a TCP/IP transmission protocol;
s3, after receiving the message information sent by the bar code reader (4), the server (2) stores the message information in the local database (6), and meanwhile, the server (2) also analyzes the message information sent by the bar code reader (4);
s4, after the server (2) analyzes the message information sent by the bar code reader (4), if the bar code is incorrect, the server (2) will make the bar code error signal into a message, then the server (2) will put the message into a queue and send the message to the PLC (1) at regular time through the TCP/IP transmission protocol, after the message information of the server (2) is received in a programmable manner, the mail will fall into an abnormal lattice, and then the processed signal is returned to the server (2);
s5, after the server (2) analyzes the message information sent by the bar code reader (4), if the bar code information is correct, the parameters for configuring information inquiry request the information platform (3) for corresponding data information through the API service CSB rule, and the server (2) stores the information returned by the information platform (3) in the local database (6);
s6, if the returned information has no grid number, section track number and pile position number, the package information is abnormal, the package information is set to enter an abnormal grid, the package information is sent to the PLC (1) at regular time, the PLC (1) enables the mail to fall into the abnormal grid, then the returned processed signal is sent to the server (2), and the returned information data of the server (2) is processed and stored in the local database (6);
s7, if the return information contains the grid serial number, the segment channel number and the heap bit number, then matching the segment channel information with the physical grid scheme in the database, storing the matching result information into a queue, sending the matching result information to the PLC (1) server at regular time through the TCP/IP transmission protocol, then returning the processing signal to the server (2), and the server (2) processing and storing the corresponding signal and storing the data to the local database (6).
7. The system and method of claim 6 for package delivery based data processing and sorting, wherein: and in the S4, the server (2) puts the message into a queue to store a signal, and sends the signal to the PLC (1) at regular time, so that overlapping can be avoided.
8. The system and method of claim 6 for package delivery based data processing and sorting, wherein: the protocols in the databases in S6 and S7 may vary according to the situation of the delivery on site.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010839455.8A CN112108378A (en) | 2020-08-19 | 2020-08-19 | Data processing system and sorting method based on package delivery |
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| CN202010839455.8A CN112108378A (en) | 2020-08-19 | 2020-08-19 | Data processing system and sorting method based on package delivery |
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|---|---|---|---|---|
| JP2004148238A (en) * | 2002-10-31 | 2004-05-27 | Isetoo:Kk | Apparatus and method for sorting mail |
| CN103909066A (en) * | 2014-04-03 | 2014-07-09 | 上海邮政科学研究院 | Vouchered postal material sorting method and system capable of verifying image information and network information |
| CN104826805A (en) * | 2015-05-14 | 2015-08-12 | 合肥海明科技股份有限公司 | Automatic express logistics sorting system and sorting method based on RFID |
| CN108160504A (en) * | 2017-12-25 | 2018-06-15 | 苏州塔比诺机电有限公司 | A kind of mail sorting machine of identifying processing fragile article |
| CN110599091A (en) * | 2019-09-04 | 2019-12-20 | 深圳市华南新海传动机械有限公司 | Intelligent sorting system and method |
-
2020
- 2020-08-19 CN CN202010839455.8A patent/CN112108378A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004148238A (en) * | 2002-10-31 | 2004-05-27 | Isetoo:Kk | Apparatus and method for sorting mail |
| CN103909066A (en) * | 2014-04-03 | 2014-07-09 | 上海邮政科学研究院 | Vouchered postal material sorting method and system capable of verifying image information and network information |
| CN104826805A (en) * | 2015-05-14 | 2015-08-12 | 合肥海明科技股份有限公司 | Automatic express logistics sorting system and sorting method based on RFID |
| CN108160504A (en) * | 2017-12-25 | 2018-06-15 | 苏州塔比诺机电有限公司 | A kind of mail sorting machine of identifying processing fragile article |
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