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The application scenario of "block chain + logistics"

[preface]
The boom of the block chain set off the new competition of the two major electricity supplier platforms in China. At present, Ali and Jingdong have produced their own plans for the Traceability Technology of the block chain, and the anti counterfeiting of commodities has become the first field for the two e-commerce giants to compete with the block chain technology.
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So how does block chain technology realize the traceability of goods?
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From production to sales, every commodity will experience complex circulation. In the key node, we set a secret key to that node. A secret key is a string of encrypted addresses that carry all the real information of the item and cannot be tampered with.
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A chestnut:
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Someone bought a bottle of red wine from the Internet. First, the distillery will have a secret key that records all the true information of the distillery, and every bottle of wine has a separate key address, records its production date, the year and all the real information, the red wine will be packed when the delivery is delivered, and the red wine box also has a separate secret key. . ?So the box and the red wine in the box were marked and charged. The vehicles and deliveries responsible for the delivery must have docking and confirmation of the secret key, so that they are recorded in the account book. When the red wine is sent to the user's hand, it is found that it is a counterfeit wine, and then it can be known that the winery is selling counterfeit liquor or delivery staff.
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Besides the origin of commodity anti-counterfeiting, what landing scenes can block chain technology have in the logistics field?

One, industry blacklist sharing
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The block chain is like an unaltered, centering - based encrypted account that records the blacklist of employees in each company, other companies can query it, and the data can not be modified, and can be traced to which company does what kind of inappropriate behavior, and so on.
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Two. Security event supervision
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Many logistics companies will install a security check machine. The government also wants to know if there are any transportation safety hazards in logistics companies. The block chain technology can let the logistics companies record the effective information on the block chain and can not be tampered through the distributed accounting model, so that the regulatory agencies can monitor it in real time.
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Three. The optimization of the schedule
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Storing the logistics information in the database, the storage solution of the block chain will decide the route and schedule of the goods independently. We can also analyze the past transportation experience and constantly updat our route and schedule design skills, so as to improve efficiency. For the consignee, it can not only track its logistics information from the departure from the port to the port of destination, but also amend the schedule of the transportation and optimization at any time.
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Four. Guarantee the safety of goods

The transport process of the goods can be clearly recorded on the chain. The whole process is clearly visible from loading, transportation and taking the part, which can optimize the utilization of resources, compress the intermediate link, and improve the overall efficiency. A block chain is used to record all the steps of the goods from the issue to the reception process to ensure the traceability of the information, thus avoiding the loss of the packet and the error recognition of the occurrence of the event.
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For the signature of the express, just check the block chain, and prevent the courier from falsifying the parcel by counterfeiting the signature, and can also promote the implementation of the real name system of logistics. And enterprises can also grasp the logistics direction of products through block chains, prevent fleeing goods, and facilitate the fight against counterfeiting, ensuring the interests of dealers and users at all levels.
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Summary: the above is only a small example of the block chain technology in the logistics industry, and there are more application areas waiting for people to work together.
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The source of the article: CBC consumer chain

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