Food distribution prevention and control management application program
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1. Scheme application and description
(1) The current status of the large-scale fresh food and food distribution centers are large in volume, large in variety, long distances, and scattered in many outlets. The goods are often stolen during distribution or replaced with shoddy goods, which may even cause safety hazards. The company’s reputation is seriously affected and the company suffers significant economic losses. The use of ordinary lead seals for anti-theft management does not help at all. Because the anti-counterfeiting performance of ordinary lead seals is low, cheaters can easily buy similar lead seals for replacement. The use of high-tech management methods and the introduction of RFID electronic seals can completely solve the problem.
(2) The basic principle of RFID electronic seals RFID radio frequency chips are embedded in the seals, and each chip has a globally unique identification code, which cannot be imitated. The chip has a storage capacity of a certain byte, the information in the seal is encrypted and stored, and the legality of the reading and writing process is verified. When the smart lead seal is opened, once the lead seal is broken, the RFID inlay will also be destroyed at the same time, and the lead seal will be permanently invalid.
(3) The characteristics of RFID electronic seals are fast reading and writing, low price, high data security, and easy to use.
(4) Actual application process
1. The driver has to go to several outlets according to the delivery task and go to the lead seal warehouse to receive the corresponding number of lead seals.
2. After the cargo is loaded, apply an electronic seal on the door of the carriage, read the ID code of the lead seal with a handheld machine, and write the license plate number, the quantity of the goods, the person who seals the seal, and the time of the seal in the seal, and then Take pictures, upload information and photos to the network platform for storage.
3. After arriving at the first outlet, the outlet staff use a handheld to read the ID code and information of the lead seal, check whether the appearance of the lead seal is intact, take a photo, and upload it to the network platform for information comparison.
If there is any error in the information comparison, report to the company’s competent department and hold accountable.
If the information is correct, it can be unblocked and unloaded.
4. After the unloading is completed, the staff at the outlets must immediately seal the car door a second time, read the ID code of the lead seal with a handheld machine, and write the sealer, the time and other information in the seal, and then take a photo and take a picture. Information and photos are uploaded to the network platform for storage.
5, and so on, until the entire distribution task is completed and returned to the distribution center.
Business process diagram:
2. Function introduction:
1. Authority management: it is necessary to control the division of responsibilities for the storage, receipt, and retrospective inquiry of electronic seals; to clarify the operator of the handheld device to prevent the entrusted driver from sealing and unsealing on behalf of other violations. .
2. Sealing management: there is a special person at the departure place to seal the door of the loaded goods, and the seal will also write relevant information in the electronic seal, take pictures of the sealed seal, and upload it to the network platform in time to ensure that every The car was in a sealed state before departure.
3. Unseal management: When the vehicle arrives at the outlet, the staff of the outlet first checks the appearance and integrity of the electronic seal and takes a photo, and then reads the electronic seal information for comparison. If there is no problem, you can enter the unloading procedure.
4. Upload and download information: The information written by the handheld device into the lead seal or the information read from the signature scan scan can be saved in the handheld device, and can be uploaded to or downloaded from the network platform to the handheld device at the same time.
5. Information management: The network platform centrally manages the information collected at each origin and destination and keeps a complete information record.
6. Query comparison: Compare the information written in the origin and the information read in the destination to ensure that there is no error in the electronic signature information of the two places.
(3) Management software
The management software is divided into two parts according to the management authority, one is the administrator interface and the other is the operator interface.
The administrator interface is operated by the administrator on the office PC, including storage, requisition, query, and scrapping.
The operator interface is operated by the staff of each branch with a handheld computer, including the steps of sealing and unsealing.
Storage: When the seal is purchased, all the ID codes of the seal have been entered into the online platform database by the manufacturer in advance.
Requisition: The person in charge of the competent department logs on to the network platform in the form of membership number and password, and enters the requisition link. All the seal ID codes that have been stored in the warehouse but not used are all in the form. Freely receive a lead seal and read it with a card reader The lead seal can be used and issued by taking the ID code, and the corresponding number of lead seals will be issued according to the number of times the door needs to be opened in the delivery task. Information such as the name of the recipient, the delivery license plate number, and the name of the driver can be written into the lead seal when the application is issued. The seal information can also be refined to the supervised distribution node (for example, from the distribution center to the first outlet, or from the first outlet to the second outlet).
Sealing: The sealing personnel log in to the operation interface of the handheld with the distribution center (or branch name) and password, enter the sealing link, and enter relevant information such as the license plate number, the driver’s name, the sealing person, and the sealing time according to the interface requirements. The seal performs the information writing operation, and the seal is completed at the same time, and the state of the seal after the seal is photographed, and then the information and photos are uploaded to the network platform for storage.
Unseal: After the delivery vehicle arrives at an outlet, the outlet staff also log in to the operation interface of the handheld with the outlet name and password to enter the unseal link, take pictures of the seal state before unseal, read the seal information, and upload the information and photos Upload to the network platform, compare the information, and then unblock it after the comparison is correct.
Query: After receiving an abnormal situation report, or during daily random inspections, the administrator can query whether the lead seal used in the delivery task is activated according to the vehicle information and seal information; each outlet seals and unseals each time Time; photos of the sealing conditions of the seals after each sealing; photos of the sealing conditions of the seals before each unseal; and information of the person applying the seals each time. In this way, the time point when the abnormal situation occurs is determined, and the responsibilities of the relevant personnel are clarified.
Retirement: The management personnel will collectively discard the used lead seals, cancel the ID code in the platform, and clean up related information.
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