CN108053161B - A kind of pulp bag traceability method and system - Google Patents

Abstract

The invention discloses a pulp package traceability method and a system thereof, wherein the system comprises an electronic traceability tag, a handheld operation terminal, a warehouse management subsystem and a background management system, the electronic traceability tag has multiple functions including pulp package production information recording, rat damage prevention and pulp package storage environment monitoring, the handheld operation terminal is used for reading and operating information data in the electronic traceability tag, the warehouse management subsystem is used for controlling the transportation of pulp packages and the overall condition of a warehouse through in-out identification and video monitoring means, and a worker can check the production information of the pulp packages in all warehouses and the information data transmitted back by the warehouse management subsystem through the background management system.

Description

A kind of pulp bag traceability method and system

technical field

The invention relates to the field of product traceability, in particular to a method and a system for traceability of pulp packets.

Background technique

The pulp produced in the existing pulp mills is all packaged in paper stomps. The paper stomps are punched and thinned and packaged into small bales. Multiple small bales are packaged together into pulp bales. Each pulp bale participates in the transportation and delivery process as the smallest transport unit. Under the requirements of production and sales supervision, it is necessary to track the information of each batch of pulp bales, and the currently used pulp bales traceability identification method is relatively extensive. The pulp bales information on the outer packaging is easily damaged during transportation, resulting in unrecognized pulp bales. At the same time, during the entire circulation process of pulp bales, including entering and leaving warehouses, loading and unloading vehicles, and loading and unloading ships, manual identification and registration methods are often used for pulp bales information. The work efficiency is low, and it is easy to make mistakes due to human factors in actual operation. Therefore, it is very necessary to establish a pulp bag traceability system.

SUMMARY OF THE INVENTION

In view of this, the purpose of the invention of the present invention is to provide a method and system for traceability of pulp bales, so as to realize efficient, safe and orderly traceability management of pulp bales.

A pulp bale traceability system, characterized in that the system includes an electronic traceability label, a hand-held operation terminal, a warehouse management subsystem and a background management system, and the electronic traceability label is marked on the pulp bale for tracing pulp bale production information , the electronic traceability tag has a built-in NFC chip, a signal generator, a temperature and humidity sensor, an ultrasonic generating unit and a battery, the signal generator is connected with the temperature and humidity sensor, and the battery is used for the NFC chip, signal generation The hand-held operation terminal is used to read and write the information in the electronic traceability tag, and send the information data to the background management system through the wireless network, and the warehouse management subsystem is used for It monitors the in-out and out-of-warehouse of pulp bales and the warehouse environment, and is connected with the background management system through the network.

Further, the ultrasonic generating unit periodically emits ultrasonic waves at a mouse-sensitive frequency to drive away the mice.

Further, the handheld operation terminal is provided with a display screen, operation buttons, an NFC reading and writing unit, a data transceiver module and a terminal processor, and the terminal processor is respectively connected with the display screen, the operation buttons, the NFC reading and writing unit and the data. The transceiver module is connected, the data transceiver module is connected with the background management system through a wireless network, and the data transceiver module can also accept the signal sent by the signal generator, and the NFC read-write unit is used to connect the signal The generator can read and write the information in the NFC chip.

Further, the warehouse management subsystem includes monitoring cameras, network hard disk video recorders, NFC identifiers and sound and light alarms. The monitoring cameras are located in the pulp bag warehouse, and the warehouse conditions are recorded through video monitoring. The monitoring cameras are connected to the network. The hard disk video recorder is connected; the network hard disk video recorder is connected with the background management system for storing and forwarding monitoring video files; the NFC identifier is set at each entrance and exit of the pulp bag warehouse, used for reading and writing pulp Packing out and storage information; the sound and light alarm is connected with the background management system.

Further, the monitoring camera includes a network camera and a thermal imaging camera, and the network camera and the thermal imaging camera are both installed on a movable pan/tilt, so that the network camera and the thermal imaging camera can be rotated to expand the monitoring range.

Further, the background management system includes a management terminal, a remote router, a switch and a database server, the database server includes a pulp packet database, a monitoring database and a personnel database, and the switch is respectively connected with the management terminal, database server and warehouse management. The subsystems are connected by a network cable, and the remote router is connected to the management terminal and the handheld operation terminal.

Further, the management terminal is a PC.

A traceability method for a pulp bag traceability system, comprising the following steps:

S1: Set an electronic traceability label on the outer packaging of the pulp bale, and use the handheld operation terminal to write the pulp bale brand, production process, production batch, production date, serial number, and pass rate information into the electronic traceability label;

S2: When the pulp bales are loaded out of the warehouse, the NFC reader reads the information in the electronic traceability label on the pulp bales, and generates outbound information and sends it to the background management system. When the pulp bales arrive at another warehouse after transportation, the NFC reader reads the information. Take the information in the electronic traceability label on the pulp package, and generate the storage information and send it to the background management system;

S3: Use the handheld operation terminal to read the electronic traceability label on the outer package of the pulp bale, check the traceability information of the pulp bale, and at the same time, the background management system sends the storage and storage information of the pulp bale to the handheld operation terminal through the wireless network.

Compared with the prior art, the beneficial effects of the present invention are:

(1) By setting an electronic traceability label on the outer packaging of the pulp bale, the traceability information of the pulp bale, including the brand, production process, production batch, production date, serial number and qualification rate information, can be recorded, and the staff can use the hand-held operation terminal. Compared with the traditional manual registration method, it is more efficient to directly read the information in the electronic traceability label, and it will not cause information errors due to human factors;

(2) The traceability information of pulp bales and the records of entering and leaving the warehouse are stored in the background management terminal for reference at any time, so as to realize the traceability of information in the circulation cycle of pulp bales;

(3) In addition to providing editable and easy-to-read pulp bale traceability information, the electronic traceability label also has a temperature and humidity sensor and an ultrasonic sounding unit, which provides the pulp bale storage environment monitoring function and rat-proof function, effectively avoiding the pulp bale due to environmental and damage by rodents;

(4) The warehouse management subsystem provides the video monitoring function of the warehouse to ensure the safe storage of pulp bales.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only preferred embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

FIG. 1 is a schematic diagram of the overall structure of a pulp bag traceability system according to an embodiment of the present invention.

FIG. 2 is a flowchart of a traceability method of a pulp bag traceability system according to an embodiment of the present invention.

In the figure, 1 is an electronic traceability label, 2 is a handheld operation terminal, 3 is a warehouse management subsystem, 4 is a background management system, 11 is an NFC chip, 12 is a signal generator, 13 is a temperature and humidity sensor, and 14 is an ultrasonic generating unit , 15 is the battery, 21 is the display screen, 22 is the operation button, 23 is the NFC reading and writing unit, 24 is the data transceiver module, 25 is the terminal processor, 31 is the surveillance camera, 32 is the network hard disk video recorder, 33 is the NFC identifier , 34 is a sound and light alarm, 41 is a management terminal, 42 is a remote router, 43 is a switch, and 44 is a database server.

Detailed ways

The principles and features of the present invention will be described below with reference to the accompanying drawings. The enumerated embodiments are only used to explain the present invention, but not to limit the scope of the present invention.

Referring to FIG. 1 , the present invention provides a pulp package traceability system, including an electronic traceability label 1 , a handheld operation terminal 2 , a warehouse management subsystem 3 and a background management system 4 . The electronic traceability label 1 is arranged on the outer packaging of the pulp bale and is used to trace the production information of the pulp bale. The electronic traceability label 1 has a built-in NFC chip 11, a signal generator 12, a temperature and humidity sensor 13, an ultrasonic generating unit 14 and a battery 15. The signal generator 12 is connected to the temperature and humidity sensor 13, and the battery 15 is connected to the NFC chip 11, the signal generator 12, the temperature and humidity sensor 13 and the ultrasonic generating unit 14, respectively, and provides electrical energy. The chip 11 is used to store the traceability information of the pulp bales, including the brand, production process, production batch, production date, serial number, and pass rate information of the pulp bales; The humidity data is sent to the handheld operation terminal 2; the temperature and humidity sensor 13 is used to collect the temperature and humidity data of the pulp bales storage environment; the ultrasonic generation unit 14 is used to expel mice by sending out ultrasonic waves that humans cannot hear but are sensitive to mice kind. The handheld operation terminal 2 is used for reading and writing the traceability information of the pulp package of the electronic traceability label 1 through the NFC near field communication technology, and sending the traceability information to the background management system 4 through the network. The storage management subsystem 3 is used to monitor the in-out and out of storage of pulp bales and the warehouse environment, and the storage management subsystem 3 is connected with the background management system 4 through a network. Through the pulp bale traceability system of the present invention, efficient, safe and orderly pulp bale traceability management is realized.

Specifically, the handheld operation terminal 2 is provided with a display screen 21 , operation buttons 22 , an NFC reading and writing unit 23 , a data transceiver module 24 and a terminal processor 25 , and the terminal processor 25 is respectively connected with the display screen 21 , the operation The button 22 , the NFC reading and writing unit 23 are connected with the data transceiver module 24 . The display screen 21 is used to display a graphical interface; the operation buttons 22 are used for the staff to input control instructions; the NFC read-write unit 23 is used to read and write the electronic traceability tag through NFC near field communication technology The pulp packet traceability information recorded by the NFC chip 11 in 1 is sent to the terminal processor 25; the terminal processor 25 controls the display screen 11 to display based on the read traceability information, and after reading the traceability information, The terminal processor 25 controls the data transceiver module 24 to send the traceability information and temperature and humidity data to the background management system 4 for storage through the wireless network.

The warehouse management subsystem 3 includes a monitoring camera 31, a network hard disk video recorder 32, an NFC identifier 33 and an acousto-optic alarm 34. The monitoring camera 31 includes a network camera and a thermal imaging camera, both of which are Set on a movable PTZ to expand the monitoring range of network cameras and thermal imaging cameras. The network camera is easy to set up, and can transmit monitoring video signals in real time through a network cable to monitor the pulp bales storage warehouse; the thermal imaging camera is used to monitor the temperature in the pulp bales storage warehouse through an image. Both the network camera and the thermal imaging camera are connected to the network hard disk video recorder 32 , and the network hard disk video recorder 32 is connected to the background management system 4 through a network. The network hard disk video recorder 32 is used for storing monitoring video and forwarding the monitoring video to the background management system 4 . The NFC identifier 33 is arranged at the entrance and exit of the pulp bales storage warehouse. When the pulp bales go out or enter the warehouse, the NFC identifier 33 will sense the NFC chip 11 in the electronic traceability tag 1, and according to the NFC chip 11 The traceable information generates out-of-warehouse or in-warehouse records, and is sent to the background management system 4 to realize the information management of pulp bales in-out and out of the warehouse. The sound and light alarm 34 is connected to the background management system 4 through a network.

The background management system 4 includes a management terminal 41 , a remote router 42 , a switch 43 and a database server 44 . The database server 44 includes a pulp bales database, a monitoring database and a personnel database. The pulp bales database is used to store the traceability information and in-out records of pulp bales; the monitoring database is used to store historical monitoring video data; It is used to store the information of the staff who use the handheld operation terminal 1, so that the staff who wrote the traceability information can be contacted when a problem with the traceability information of the pulp bale is found. The management terminal 41 is a PC, the management terminal 41 is connected to the handheld operation terminal 2 through the remote router 42, and the management terminal 41 is connected to the network hard disk switch 32, the NFC identifier 33, the sound and light alarm 34 and the switch 43 through the switch 43. Database server 44, the management terminal 41 is used for managers to view and operate the pulp bales traceability information, pulp bales in and out records, warehouse monitoring videos and related staff information stored in the database server 44 through a visual interface. When the management personnel finds a danger such as a fire in the pulp bale storage warehouse through the monitoring video or thermal imaging screen received by the management terminal 41, the sound and light alarm 34 can be controlled by the management terminal 41 to alarm the staff near the warehouse . Managers can quickly count and count pulp bales in and out of the warehouse according to the information stored in the pulp bales database. At the same time, the traceability information in the pulp bales database allows managers to clearly understand the brand and production process of each batch of pulp bales. , production batch, production date, serial number, and pass rate information, so as to eliminate substandard products, manage transportation and circulation, and improve the efficiency of pulp production.

Referring to Figure 2, a traceability method of a pulp bag traceability system, comprising the following steps:

S1: Set an electronic traceability label on the outer packaging of the pulp bale, and use the handheld operation terminal to write the pulp bale brand, production process, production batch, production date, serial number, and pass rate information into the electronic traceability label;

S2: When the pulp bales are loaded out of the warehouse, the NFC reader reads the information in the electronic traceability label on the pulp bales, and generates outbound information and sends it to the background management system. When the pulp bales arrive at another warehouse after transportation, the NFC reader reads the information. Take the information in the electronic traceability label on the pulp package, and generate the storage information and send it to the background management system;

S3: Use the handheld operation terminal to read the electronic traceability label on the outer package of the pulp bale, check the traceability information of the pulp bale, and at the same time, the background management system sends the storage and storage information of the pulp bale to the handheld operation terminal through the wireless network.

The method and system for traceability of pulp bales provided by the present invention meet the requirements of pulp mills for the traceability of pulp bales, realize rapid inventory and statistics of pulp bales in and out of storage, and ensure safety, efficiency and order. The pulp bale management has laid a good foundation.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. within the range.

Claims (7)

1. A pulp package traceability system is characterized by comprising an electronic traceability tag, a handheld operation terminal, a storage management subsystem and a background management system, wherein the electronic traceability tag is marked on a pulp package and used for tracing pulp package production information, an NFC chip, a signal generator, a temperature and humidity sensor, an ultrasonic wave generation unit and a battery are arranged in the electronic traceability tag, the signal generator is connected with the temperature and humidity sensor, and the battery is used for providing electric energy for the NFC chip, the signal generator, the temperature and humidity sensor and the ultrasonic wave generation unit; the handheld operation terminal is used for reading and writing information in the electronic traceability label and sending information data to the background management system through a wireless network, the storage management subsystem is used for monitoring warehouse entry and exit and warehouse environment of the pulp package and is connected with the background management system through the network, and the ultrasonic wave generation unit periodically sends out ultrasonic waves under the rat sensitive frequency and is used for driving rats.

2. The pulp bag traceability system of claim 1, wherein the handheld operation terminal is provided with a display screen, operation keys, an NFC read-write unit, a data transceiver module and a terminal processor, the terminal processor is respectively connected with the display screen, the operation keys, the NFC read-write unit and the data transceiver module, the data transceiver module is connected with the background management system through a wireless network, the data transceiver module can also receive signals sent by the signal generator, and the NFC read-write unit is used for being connected with the signal generator to read and write information in the NFC chip.

3. The pulp package traceability system of claim 1, wherein the warehouse management subsystem comprises a surveillance camera, a network video recorder, an NFC identifier and an audible-visual alarm, the surveillance camera is arranged in the pulp package warehouse and records warehouse conditions through video surveillance, and the surveillance camera is connected with the network video recorder; the network video recorder is connected with the background management system and used for storing and forwarding monitoring video files; the NFC identifiers are arranged at each entrance and exit of the pulp packet warehouse and are used for reading and writing the ex-warehouse and in-warehouse information of the pulp packets; and the audible and visual alarm is connected with the background management system.

4. The pulp packet traceability system of claim 3, wherein the surveillance camera comprises a web camera and a thermal imaging camera, both the web camera and the thermal imaging camera are arranged on the movable pan-tilt, so that the web camera and the thermal imaging camera can rotate to expand a surveillance range.

5. The pulp packet traceability system of claim 1, wherein the background management system comprises a management terminal, a remote router, a switch and a database server, the database server comprises a pulp packet database, a monitoring database and a personnel database, the switch is respectively connected with the management terminal, the database server and the warehousing management subsystem through network cables, and the remote router is connected with the management terminal and the handheld operation terminal.

6. The pulp packet traceability system of claim 5, wherein the management terminal is a PC.

7. The method for tracing the pulp bag source tracing system according to claim 1, comprising the steps of:

s1: setting an electronic traceability label on an outer package of the pulp package, and writing brand, manufacturing process, production batch, production date, serial number and qualification rate information of the pulp package into the electronic traceability label by using a handheld operation terminal;

s2: when the pulp package is delivered out of the warehouse and loaded, the NFC recognizer reads information in the electronic traceability tag on the pulp package, generates outbound information and sends the outbound information to the background management system, and when the pulp package is transported to another warehouse, the NFC recognizer reads information in the electronic traceability tag on the pulp package, generates warehousing information and sends the warehousing information to the background management system;

s3: and reading the electronic traceability label on the pulp packet outer package by using the handheld operation terminal, checking the traceability information of the pulp packet, and simultaneously sending the ex-warehouse and in-warehouse information of the pulp packet to the handheld operation terminal by the background management system through a wireless network.

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