CN111260291B - Unmanned logistics distribution system and distribution method based on blockchain technology - Google Patents
Unmanned logistics distribution system and distribution method based on blockchain technology Download PDFInfo
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Abstract
The invention discloses an unmanned logistics distribution system based on a block chain technology, which comprises a logistics distribution platform, an unmanned logistics distribution terminal, an elevator management system and a user terminal, wherein the unmanned logistics distribution platform is connected with the unmanned logistics distribution terminal; the user terminal is used for sending a distribution request to the logistics distribution platform; the logistics distribution platform is used for receiving distribution requests sent by all user terminals and selecting an unmanned logistics terminal to complete distribution tasks; the unmanned logistics distribution terminal is used for carrying the distributed objects, uploading the distributed objects to the logistics distribution platform by utilizing the sensing information acquired in the distribution process, and the elevator management system is used for receiving an identity verification request sent by the unmanned logistics distribution terminal and transmitting the unmanned logistics distribution terminal to a corresponding floor; therefore, the invention can realize a logistics system with guaranteed safety and flexible distribution.
Description
Technical Field
The invention relates to the technical field of logistics management, in particular to an unmanned logistics distribution system and a distribution method based on a block chain technology.
Background
With the vigorous development of logistics enterprises, vehicles play an increasingly important role in the logistics distribution process. In order to further improve the efficiency of goods delivery, many logistics enterprises throw into, are equipped with sufficient logistics vehicles.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention aims at: the unmanned logistics distribution system based on the block chain technology comprises a logistics distribution platform, an unmanned logistics distribution terminal, an elevator management system and a user terminal; wherein,
the user terminal is used for sending a distribution request to the logistics distribution platform; wherein the dispatch request includes dispatch address information;
the logistics distribution platform is used for receiving distribution requests sent by all user terminals and selecting an unmanned logistics terminal to complete distribution tasks according to distribution address information contained in the distribution requests;
the unmanned logistics distribution terminal is used for carrying the distributed objects, uploading the distributed objects to the logistics distribution platform by utilizing the sensing information acquired in the distribution process, and sending an identity verification request to the access control system; wherein the authentication request comprises an identity ID of the unmanned logistics distribution terminal;
the elevator management system is used for receiving an identity verification request sent by the unmanned logistics distribution terminal and verifying the identity of the unmanned logistics distribution terminal according to the identity ID of the unmanned logistics distribution terminal contained in the identity verification request; if the verification is passed, the unmanned logistics distribution terminal is transmitted to the corresponding floor; the elevator management system comprises an identity information reading and identifying module, a communication module and an elevator control module, wherein the identity information reading and identifying module and the communication module are respectively connected with the elevator control module, the identity information reading and identifying module is used for identifying the identity information of the unmanned logistics distribution terminal, the communication module is used for acquiring the identity information of the unmanned logistics distribution terminal from the logistics distribution platform, and the elevator control module is used for matching the identity information read by the identity information reading and identifying module with the identity information acquired by the communication module.
Preferably, the logistics distribution platform is further configured to establish a node according to the distribution request sent by each user terminal, where each node includes the user terminal sending the distribution request, and is configured to complete the unmanned logistics distribution terminal of the distribution task and the distribution task block chain of the elevator management system involved in the distribution task, and write the relevant information of the distribution task into the distribution task block chain; the relevant information of the delivery task comprises a delivery address and an identity ID of the unmanned logistics delivery terminal.
Preferably, the user terminal is in communication with the unmanned logistics distribution terminal, the unmanned logistics distribution terminal matches the user information sent by the user terminal with the user information issued by the logistics distribution platform, and if the user information is matched with the user information, goods are distributed to the user; if not, the delivery is refused.
The unmanned logistics distribution method based on the block chain comprises the following steps:
step one, a user sends a request through a mobile terminal, and sends required commodity information, delivery addresses, delivery time and receiver information to a logistics delivery platform;
step two: the logistics distribution platform sends commodity information to a warehouse nearest to a user;
step three: the warehouse stores commodity and user information to the unmanned logistics distribution terminal, and meanwhile feeds the distribution information back to the logistics distribution platform;
step four: the unmanned logistics distribution terminal conveys commodities according to the user address, and simultaneously sends the position information of the unmanned logistics distribution terminal to the logistics distribution platform in real time;
step five: the unmanned logistics distribution terminal reaches the user through the elevator management system;
step six: the user takes out the commodities in the unmanned logistics distribution terminal through the mobile terminal, and the unmanned logistics distribution terminal feeds back information to the logistics distribution platform to finish distribution;
step seven: and returning the unmanned logistics distribution terminal.
Further, the unmanned logistics distribution terminal reaches the user through the elevator management system and comprises the following steps:
step one, an unmanned logistics distribution terminal arrives at an elevator at a distribution place;
step two, the unmanned logistics distribution terminal communicates with the elevator management system, and the distribution information of the unmanned logistics distribution terminal is sent to the elevator management system;
step three: the elevator management system requests logistics distribution information from the logistics distribution platform;
step four: matching the logistics distribution information requested by the elevator management system with the distribution information sent by the unmanned logistics distribution terminal, and if so, opening an elevator door to convey the unmanned logistics distribution terminal to a corresponding floor; if the matching is not carried out, opening the elevator door is refused, and meanwhile, matching error information is sent to the logistics distribution platform;
step five: after the elevator delivers the unmanned logistics distribution terminal to the corresponding floor, the door is opened to wait for the unmanned logistics distribution terminal, if the unmanned logistics distribution terminal returns within the set waiting time interval, the unmanned logistics distribution terminal is delivered to the unmanned logistics distribution terminal to reach the elevator; if the unmanned logistics distribution terminal does not return within the set waiting time interval, the elevator returns to normal operation, distribution completion information is sent to an elevator management system when the unmanned logistics distribution terminal returns, and the elevator management system sends the unmanned logistics distribution terminal to reach the elevator.
Further, the step five of the unmanned logistics distribution terminal reaching the user through the elevator management system further comprises that when the unmanned logistics distribution terminal reaches the user, the elevator management system sends unmanned logistics distribution terminal reaching information to the user terminal to inform the user.
Further, the method for realizing logistics tracing based on the block chain comprises the following steps:
step S1, a logistics inquiry code is arranged on an object package, and a camera is utilized to shoot an all-angle video image of an object;
s2, carrying out marginalization segmentation on the full-angle video image at any moment to obtain continuous object packaging images;
step S3, extracting HOG characteristics of any object package image in the step S2, and entering the step S5;
s4, acquiring logistics inquiry code information and establishing a block taking the logistics inquiry code information as a reference;
s5, encrypting the HOG characteristics and the logistics inquiry code information by utilizing an RSA asymmetric encryption algorithm, and entering a circulation link;
and S6, acquiring logistics inquiry code information and accessing an inquiry object package image.
Further, in the step S1, the physical distribution inquiry code is provided to the recipient, and a public key and a private key of the RSA asymmetric encryption algorithm are generated; and publishing the public key to a sender.
Further, in the step S2, the edge segmentation is performed on the full-angle video image at any time, which specifically includes:
step S21, identifying edge lines of object packages in the full-angle video image at any moment;
step S22, dividing the full-angle video image at a moment by using an image dividing algorithm according to the edge line of the object package.
Further, in the step S3, the HOG feature of any object package image is extracted, which includes the following steps:
step S31, carrying out graying treatment on any object package image, and correcting the package image by adopting gamma;
step S32, calculating pixel gradients of any object packaging image to capture outline information of the object packaging image;
step S33, dividing any object package image into m x n units; m is a natural number greater than 0; n is a natural number greater than 0;
and step S34, counting the gradient histogram of any unit, and connecting the gradient histograms of any unit in series to obtain the HOG characteristic of the package image.
Compared with the prior art, the invention has the beneficial effects that:
the system and the method are used for determining that the logistics transportation is carried out firstly, and the block chain has the functions of non-tampering, complete traceability of data and time stamping, so that the traceability problem of articles can be effectively solved. Through carrying out cargo identity authentication and circulation process recording by using a blockchain technology, a unique electronic identity is established for each cargo, and the unique electronic identity is used for recording the attribute of each cargo and storing the attribute into the blockchain. Meanwhile, the goods are transported in an unmanned transportation mode, the intervention of middle personnel is reduced, and the loss of the goods caused by human factors can be effectively avoided.
Drawings
FIG. 1 is a schematic diagram of a system of the present invention;
fig. 2 is a flow chart of the method of the present invention.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments and details in the present description may be varied from various points of view and applications without departing from the spirit of the invention; the invention particularly discloses an unmanned logistics distribution system based on a blockchain technology, which comprises a logistics distribution platform, an unmanned logistics distribution terminal, an elevator management system and a user terminal, wherein the unmanned logistics distribution platform is connected with the unmanned logistics distribution terminal; wherein,
the user terminal is used for sending a distribution request to the logistics distribution platform; wherein the dispatch request includes dispatch address information;
the logistics distribution platform is used for receiving distribution requests sent by all user terminals and selecting an unmanned logistics terminal to complete distribution tasks according to distribution address information contained in the distribution requests;
the unmanned logistics distribution terminal is used for carrying the distributed objects, uploading the distributed objects to the logistics distribution platform by utilizing the sensing information acquired in the distribution process, and sending an identity verification request to the access control system; wherein the authentication request comprises an identity ID of the unmanned logistics distribution terminal;
the elevator management system is used for receiving an identity verification request sent by the unmanned logistics distribution terminal and verifying the identity of the unmanned logistics distribution terminal according to the identity ID of the unmanned logistics distribution terminal contained in the identity verification request; if the verification is passed, the unmanned logistics distribution terminal is transmitted to the corresponding floor; the elevator management system comprises an identity information reading and identifying module, a communication module and an elevator control module, wherein the identity information reading and identifying module and the communication module are respectively connected with the elevator control module, the identity information reading and identifying module is used for identifying the identity information of the unmanned logistics distribution terminal, the communication module is used for acquiring the identity information of the unmanned logistics distribution terminal from the logistics distribution platform, the elevator control module matches the identity information read by the identity information reading and identifying module with the identity information acquired by the communication module, and if the identity information is matched with the identity information, the unmanned logistics distribution terminal is conveyed to a corresponding floor; if the information is not matched, the error information is sent to the logistics distribution platform.
The logistics distribution platform is further used for respectively establishing a node according to distribution requests sent by all user terminals, wherein the node comprises the user terminal for sending the distribution requests, an unmanned logistics distribution terminal for completing distribution tasks and a distribution task block chain of an elevator management system related to the distribution tasks, and relevant information of the distribution tasks is written into the distribution task block chain; the relevant information of the delivery task comprises a delivery address and an identity ID of the unmanned logistics delivery terminal.
The user terminal is communicated with the unmanned logistics distribution terminal, the unmanned logistics distribution terminal matches the user information sent by the user terminal with the user information issued by the logistics distribution platform, and if the user information is matched with the user information, goods are distributed to the user; if not, the delivery is refused.
The specific unmanned logistics distribution method based on the block chain is characterized by comprising the following steps of:
step one, a user sends a request through a mobile terminal, and sends required commodity information, delivery addresses, delivery time and receiver information to a logistics delivery platform;
step two: the logistics distribution platform sends commodity information to a warehouse nearest to a user;
step three: the warehouse stores commodity and user information to the unmanned logistics distribution terminal, and meanwhile feeds the distribution information back to the logistics distribution platform;
step four: the unmanned logistics distribution terminal conveys commodities according to the user address, and simultaneously sends the position information of the unmanned logistics distribution terminal to the logistics distribution platform in real time;
step five: the unmanned logistics distribution terminal reaches the user through the elevator management system;
step six: the user takes out the commodities in the unmanned logistics distribution terminal through the mobile terminal, and the unmanned logistics distribution terminal feeds back information to the logistics distribution platform to finish distribution;
step seven: and returning the unmanned logistics distribution terminal.
The unmanned logistics distribution terminal reaches the user through the elevator management system and comprises the following steps:
step one, an unmanned logistics distribution terminal arrives at an elevator at a distribution place;
step two, the unmanned logistics distribution terminal communicates with the elevator management system, and the distribution information of the unmanned logistics distribution terminal is sent to the elevator management system;
step three: the elevator management system requests logistics distribution information from the logistics distribution platform;
step four: matching the logistics distribution information requested by the elevator management system with the distribution information sent by the unmanned logistics distribution terminal, and if so, opening an elevator door to convey the unmanned logistics distribution terminal to a corresponding floor; if the matching is not carried out, opening the elevator door is refused, and meanwhile, matching error information is sent to the logistics distribution platform;
step five: after the elevator delivers the unmanned logistics distribution terminal to the corresponding floor, the door is opened to wait for the unmanned logistics distribution terminal, if the unmanned logistics distribution terminal returns within the set waiting time interval, the unmanned logistics distribution terminal is delivered to the unmanned logistics distribution terminal to reach the elevator; if the unmanned logistics distribution terminal does not return within the set waiting time interval, the elevator returns to normal operation, distribution completion information is sent to an elevator management system when the unmanned logistics distribution terminal returns, and the elevator management system sends the unmanned logistics distribution terminal to reach the elevator.
The logistics traceability realization method based on the block chain comprises the following steps:
step S1, a logistics inquiry code is arranged on an object package, and a camera is utilized to shoot an all-angle video image of an object;
s2, carrying out marginalization segmentation on the full-angle video image at any moment to obtain continuous object packaging images;
step S3, extracting HOG characteristics of any object package image in the step S2, and entering the step S5;
s4, acquiring logistics inquiry code information and establishing a block taking the logistics inquiry code information as a reference;
s5, encrypting the HOG characteristics and the logistics inquiry code information by utilizing an RSA asymmetric encryption algorithm, and entering a circulation link;
and S6, acquiring logistics inquiry code information and accessing an inquiry object package image.
In the step S1, the physical distribution inquiry code is provided to a recipient, and a public key and a private key of an RSA asymmetric encryption algorithm are generated; and publishing the public key to a sender.
In the step S2, the edge segmentation is performed on the full-angle video image at any time, which specifically includes:
step S21, identifying edge lines of object packages in the full-angle video image at any moment;
step S22, dividing the full-angle video image at a moment by using an image dividing algorithm according to the edge line of the object package.
In the step S3, the HOG feature of any object package image is extracted, which includes the following steps:
step S31, carrying out graying treatment on any object package image, and correcting the package image by adopting gamma;
step S32, calculating pixel gradients of any object packaging image to capture outline information of the object packaging image;
step S33, dividing any object package image into m x n units; m is a natural number greater than 0; n is a natural number greater than 0;
and step S34, counting the gradient histogram of any unit, and connecting the gradient histograms of any unit in series to obtain the HOG characteristic of the package image.
In the step S5, the HOG feature and the logistics inquiry code information are encrypted by using a public key provided by the addressee.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (5)
1. The unmanned logistics distribution method based on the block chain is characterized by being applied to an unmanned logistics distribution system based on the block chain technology, wherein the unmanned logistics distribution system based on the block chain technology comprises a logistics distribution platform, an unmanned logistics distribution terminal, an elevator management system and a user terminal; wherein,
the user terminal is used for sending a distribution request to the logistics distribution platform; wherein the dispatch request includes dispatch address information;
the logistics distribution platform is used for receiving distribution requests sent by all user terminals and selecting an unmanned logistics terminal to complete distribution tasks according to distribution address information contained in the distribution requests;
the unmanned logistics distribution terminal is used for carrying the distributed objects, uploading the distributed objects to the logistics distribution platform by utilizing the sensing information acquired in the distribution process, and sending an identity verification request to the access control system; wherein the authentication request comprises an identity ID of the unmanned logistics distribution terminal;
the elevator management system is used for receiving an identity verification request sent by the unmanned logistics distribution terminal and verifying the identity of the unmanned logistics distribution terminal according to the identity ID of the unmanned logistics distribution terminal contained in the identity verification request; if the verification is passed, the unmanned logistics distribution terminal is transmitted to the corresponding floor; the elevator management system comprises an identity information reading and identifying module, a communication module and an elevator control module, wherein the identity information reading and identifying module and the communication module are respectively connected with the elevator control module, the identity information reading and identifying module is used for identifying the identity information of the unmanned logistics distribution terminal, the communication module is used for acquiring the identity information of the unmanned logistics distribution terminal from the logistics distribution platform, and the elevator control module is used for matching the identity information read by the identity information reading and identifying module with the identity information acquired by the communication module;
the logistics distribution platform is further used for respectively establishing a node according to distribution requests sent by all user terminals, wherein the node comprises the user terminal for sending the distribution requests, an unmanned logistics distribution terminal for completing distribution tasks and a distribution task block chain of an elevator management system related to the distribution tasks, and relevant information of the distribution tasks is written into the distribution task block chain; the relevant information of the delivery task comprises a delivery address and an identity ID of the unmanned logistics delivery terminal;
the user terminal is communicated with the unmanned logistics distribution terminal, the unmanned logistics distribution terminal matches the user information sent by the user terminal with the user information issued by the logistics distribution platform, and if the user information is matched with the user information, goods are distributed to the user; if not, rejecting delivery;
the method comprises the following steps:
step one, a user sends a request through a mobile terminal, and sends required commodity information, delivery addresses, delivery time and receiver information to a logistics delivery platform;
step two: the logistics distribution platform sends commodity information to a warehouse nearest to a user;
step three: the warehouse stores commodity and user information to the unmanned logistics distribution terminal, and meanwhile feeds the distribution information back to the logistics distribution platform;
step four: the unmanned logistics distribution terminal conveys commodities according to the user address, and simultaneously sends the position information of the unmanned logistics distribution terminal to the logistics distribution platform in real time;
step five: the unmanned logistics distribution terminal reaches the user through the elevator management system;
step six: the user takes out the commodities in the unmanned logistics distribution terminal through the mobile terminal, and the unmanned logistics distribution terminal feeds back information to the logistics distribution platform to finish distribution;
step seven: the unmanned logistics distribution terminal returns;
the unmanned logistics distribution terminal reaches the user through the elevator management system and comprises the following steps:
step one, an unmanned logistics distribution terminal arrives at an elevator at a distribution place;
step two, the unmanned logistics distribution terminal communicates with the elevator management system, and the distribution information of the unmanned logistics distribution terminal is sent to the elevator management system;
step three: the elevator management system requests logistics distribution information from the logistics distribution platform;
step four: matching the logistics distribution information requested by the elevator management system with the distribution information sent by the unmanned logistics distribution terminal, and if so, opening an elevator door to convey the unmanned logistics distribution terminal to a corresponding floor; if the matching is not carried out, opening the elevator door is refused, and meanwhile, matching error information is sent to the logistics distribution platform;
step five: after the elevator delivers the unmanned logistics distribution terminal to the corresponding floor, the door is opened to wait for the unmanned logistics distribution terminal, if the unmanned logistics distribution terminal returns within the set waiting time interval, the unmanned logistics distribution terminal is delivered to the unmanned logistics distribution terminal to reach the elevator; if the unmanned logistics distribution terminal does not return within the set waiting time interval, returning the elevator to normal operation, and firstly sending distribution completion information to an elevator management system when the unmanned logistics distribution terminal returns, wherein the elevator management system then sends the unmanned logistics distribution terminal to reach the elevator;
the fifth step of enabling the unmanned logistics distribution terminal to reach the user through the elevator management system, and further comprising the step of enabling the elevator management system to send unmanned logistics distribution terminal arrival information to the user terminal to inform the user when the unmanned logistics distribution terminal arrives at the user;
the logistics traceability realization method based on the block chain comprises the following steps:
step S1, a logistics inquiry code is arranged on an object package, and a camera is utilized to shoot an all-angle video image of an object;
s2, carrying out marginalization segmentation on the full-angle video image at any moment to obtain continuous object packaging images;
step S3, extracting HOG characteristics of any object package image in the step S2, and entering the step S5;
s4, acquiring logistics inquiry code information and establishing a block taking the logistics inquiry code information as a reference;
s5, encrypting the HOG characteristics and the logistics inquiry code information by utilizing an RSA asymmetric encryption algorithm, and entering a circulation link;
and S6, acquiring logistics inquiry code information and accessing an inquiry object package image.
2. In the step S1, the physical distribution inquiry code is provided to a recipient, and a public key and a private key of an RSA asymmetric encryption algorithm are generated; and publishing the public key to a sender.
3. In the step S2, the edge segmentation is performed on the full-angle video image at any time, which specifically includes:
step S21, identifying edge lines of object packages in the full-angle video image at any moment;
step S22, dividing the full-angle video image at a moment by using an image dividing algorithm according to the edge line of the object package.
4. In the step S3, the HOG feature of any object package image is extracted, which includes the following steps:
step S31, carrying out graying treatment on any object package image, and correcting the package image by adopting gamma;
step S32, calculating pixel gradients of any object packaging image to capture outline information of the object packaging image;
step S33, dividing any object package image into m x n units; m is a natural number greater than 0; n is a natural number greater than 0;
and step S34, counting the gradient histogram of any unit, and connecting the gradient histograms of any unit in series to obtain the HOG characteristic of the package image.
5. In the step S5, the HOG feature and the logistics inquiry code information are encrypted by using a public key provided by the addressee.
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| CN107097239A (en) * | 2017-05-19 | 2017-08-29 | 苏州寅初信息科技有限公司 | A kind of intelligent express delivery allocator and its system based on automatic machinery people |
| CN108764772A (en) * | 2018-04-12 | 2018-11-06 | 深圳市睿尔乐文化科技有限公司 | A kind of physical distribution terminal delivery system |
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