CN110930227A - Block chain-based order processing system - Google Patents
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Abstract
The invention provides an order processing system based on a block chain, which is used for improving the safety of services provided by a network platform. The system comprises an intelligent logistics chain, intelligent logistics equipment and a first intelligent terminal device provided with a first intelligent logistics client, wherein: the first intelligent logistics client is used for sending a cargo transportation request to the intelligent logistics chain by using a first private key; according to the logistics order sent by the intelligent logistics chain, completing the transportation of goods through intelligent logistics equipment; the intelligent logistics chain is used for authenticating the cargo transportation request by utilizing a first public key corresponding to a first private key; after the authentication is confirmed to pass, distributing intelligent logistics equipment according to the state information of the intelligent logistics equipment maintained by the intelligent logistics equipment, aiming at the cargo transportation request, and generating a logistics order; respectively sending the generated logistics orders to the first intelligent logistics client and the intelligent logistics equipment distributed to the first intelligent logistics client; and the intelligent logistics equipment is used for completing the transportation of the goods according to the received logistics orders.
Description
Technical Field
The invention relates to the technical field of intelligent logistics, in particular to an order processing system based on a block chain.
Background
With the development of internet technology, online services that can be provided by using a network platform are becoming more abundant, such as network autonomous car booking service, network autonomous meal ordering service, network autonomous logistics service, and the like. A user submits a demand order autonomously through a network service platform, and the network service platform provides services for the user according to the user demand and matched with a proper service provider. The service provider and the demander can be directly connected through the network service platform, and the service cost is reduced. The management function of the network order needs the service provider and the demander to install different client software on the intelligent terminal respectively to realize the management function.
The current network service platform belongs to a centralized platform, because the admission threshold of a service provider is low, monitoring is insufficient, and a certain security risk exists in the provided service. Therefore, how to improve the security of the service provided by the network service platform becomes one of the technical problems to be solved urgently in the prior art.
Disclosure of Invention
The invention aims to solve the technical problem of how to improve the safety of services provided by a network platform and provides an order processing system based on a block chain.
The technical scheme adopted by the invention is to provide an order processing system based on a block chain, the system comprises an intelligent logistics chain, intelligent logistics equipment and a first intelligent terminal device, the intelligent logistics chain stores data in a block chain-based mode, and a first intelligent logistics client is installed in the first intelligent terminal device, wherein:
the first intelligent logistics client is used for sending a cargo transportation request to the intelligent logistics chain by using a first private key, wherein the first private key is obtained by a sending user through registration to the intelligent logistics chain; according to the logistics order sent by the intelligent logistics chain, completing the transportation of goods through the intelligent logistics equipment;
the intelligent logistics chain is used for authenticating the cargo transportation request by using a first public key corresponding to the first private key; after the authentication is confirmed to pass, distributing intelligent logistics equipment aiming at the cargo transportation request and generating a logistics order according to self-maintained intelligent logistics equipment state information; respectively sending the generated logistics orders to the first intelligent logistics client and the intelligent logistics equipment distributed to the first intelligent logistics client;
and the intelligent logistics equipment is used for completing the transportation of goods according to the received logistics orders.
In a possible implementation manner, the cargo transportation request includes cargo transportation reference information, and the cargo transportation reference information includes a sending user identifier;
the intelligent logistics chain is specifically configured to generate a first logistics order and a second logistics order for the first intelligent logistics client and the intelligent logistics device according to the cargo transportation reference information and the self-maintained state information of the intelligent logistics device, where the first logistics order includes an intelligent logistics device identifier and a second public key allocated for the cargo transportation request, the second logistics order includes a sending user identifier and a first public key, and the second public key is allocated for the intelligent logistics chain when the intelligent logistics device registers; sending the generated first logistics order to the first intelligent logistics client, and sending the generated second logistics order to the intelligent logistics equipment;
the first intelligent logistics client is specifically configured to send a cargo loading instruction to the corresponding intelligent logistics equipment by using the first private key according to the intelligent logistics equipment identifier carried in the first logistics order; after the goods are loaded, sending goods transportation instructions to the intelligent logistics equipment;
the intelligent logistics device is specifically configured to authenticate the cargo loading instruction according to a first public key carried in the second logistics order; after the authentication is confirmed to pass, opening the warehouse to load goods; and executing the cargo transport instruction.
In one possible embodiment, the cargo transportation reference information further includes sending location information; the second stream order also comprises sending place information;
the intelligent logistics equipment is also used for determining and executing a first path reaching a sending place according to the current position information of the intelligent logistics equipment and the sending place information before the warehouse is opened; determining a second path returning to a preset place and executing the second path when the goods loading instruction is not authenticated within a preset time after reaching the sending place; sending a transportation task failure message to the intelligent logistics chain;
and the intelligent logistics chain is also used for informing the accounting node of recording the order state as failure when the transportation task failure message is received.
In a possible implementation manner, the intelligent logistics device is further configured to display an intelligent logistics device identifier after determining the first path to the sending location;
the first intelligent logistics client is specifically configured to send a cargo loading instruction to a corresponding intelligent logistics device by using the first private key in response to an operation of a sending user, wherein the sending user performs the operation through the first intelligent logistics client after determining that an intelligent logistics device identifier displayed by the intelligent logistics device is the same as an intelligent logistics device identifier carried in the first logistics order.
In a possible implementation manner, the intelligent logistics device is further configured to set the visible light collection module as a camera shooting mode to collect a video and/or scan a code after the determined first path reaches the sending location; and after receiving the cargo transportation instruction, turning off the camera shooting mode.
In a possible implementation manner, the freight transportation reference information further carries receiving location information; the second stream order also comprises the receiving place information;
the intelligent logistics equipment is also used for determining a third path to the receiving place according to the receiving place information and executing after receiving the cargo transportation instruction; and recording the state of the warehouse and the state of the warehouse per se in the process of arriving at the receiving place according to the determined third path, and sending the recorded state to the accounting node of the intelligent logistics chain.
In a possible implementation manner, the system further includes a second intelligent terminal device, and a second intelligent logistics client is installed in the second intelligent terminal device; the freight transportation reference information also carries a receiving user identifier; the second logistics order also comprises a third public key corresponding to a receiving user identifier, wherein the third public key is obtained by the receiving user through the second intelligent logistics client to register the intelligent logistics chain;
the intelligent logistics chain is further configured to generate a third logistics order while generating the first logistics order and the second logistics order, where the third logistics order carries the intelligent logistics equipment identifier; according to the receiving user identification, the third logistics order is sent to the receiving user through the second intelligent logistics client;
the second intelligent logistics client is further configured to respond to an operation of a receiving user, and send a cargo unloading instruction to a corresponding intelligent logistics device by using a third private key corresponding to the third public key according to an intelligent logistics device identifier carried in the third logistics order;
the intelligent logistics device is further configured to authenticate the cargo unloading instruction by using the third public key after receiving the cargo unloading instruction; if the authentication is confirmed to pass, opening the warehouse to unload the goods; if the goods unloading instruction is not authenticated within the preset time after reaching the receiving place, determining a fourth path returning to the preset place and executing; and sending a transportation task failure message to the intelligent logistics chain.
In a possible implementation manner, the intelligent logistics device is further configured to set the visible light acquisition module to be in a camera shooting mode to acquire a video after the determined third path reaches the receiving place; and after receiving the goods transportation completion instruction, closing the camera shooting mode.
In a possible implementation manner, the intelligent logistics device is further configured to calculate and display the transportation cost of the current logistics transportation order after the cargo unloading instruction is authenticated; generating a payment order according to the calculated transportation cost, and sending the payment order to the first intelligent logistics client or the second intelligent logistics client through the intelligent logistics chain;
the first intelligent logistics client or the second intelligent logistics client is further used for displaying the received payment order and deducting corresponding cost from the electronic account corresponding to the sending user or the receiving user.
In one possible embodiment, the intelligent logistics device comprises an unmanned aerial vehicle or an intelligent logistics robot
By adopting the technical scheme, the invention at least has the following advantages:
according to the block chain-based order processing system, the user and the intelligent logistics equipment register to the intelligent logistics chain to obtain the secret key, and the obtained secret key is utilized to realize the bidirectional mutual trust authentication of the intelligent logistics equipment, the sending user and the receiving user through the block chain, so that the mutual trust problem between the user and the intelligent logistics equipment in an open network environment is solved, the execution of the intelligent contract between the user and the intelligent logistics equipment is realized through the block chain, the execution result of the intelligent contract in the logistics process is recorded, the block chain-based order processing system has the advantages of being tamper-proof, free of centralization and the like, and the safety of a network service platform is improved.
Drawings
FIG. 1 is a block chain based order processing system according to an embodiment of the present invention;
FIG. 2 is a block chain based order processing flow diagram according to an embodiment of the present invention;
FIG. 3 is a block chain based order processing apparatus according to an embodiment of the present invention;
fig. 4a is a schematic diagram of a first part of an order processing flow of a logistics unmanned aerial vehicle based on a block chain according to an embodiment of the invention;
fig. 4b is a schematic diagram of a second part of the order processing flow of the logistics unmanned aerial vehicle based on the block chain according to the embodiment of the invention.
Detailed Description
To further explain the technical means and effects of the present invention adopted to achieve the intended purpose, the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.
It should be noted that the intelligent terminal device in the present invention may be a terminal device such as a Personal Computer (PC), a tablet PC, a Personal Digital Assistant (PDA), a Personal Communication Service (PCs) phone, a notebook, a mobile phone, etc., or a computer having a mobile terminal, for example, a portable, pocket, hand-held, computer-embedded or vehicle-mounted mobile device, which can provide voice and/or data connectivity to a user, and exchange voice and/or data with a wireless access network.
Furthermore, the terms "first," "second," and the like in the description and in the claims, and in the drawings, in the embodiments of the invention are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that the embodiments described herein may be practiced otherwise than as specifically illustrated or described herein.
Reference herein to "a plurality or a number" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
As shown in fig. 1, which is a schematic structural diagram of an order processing system based on a block chain according to an embodiment of the present invention, the order processing system includes an intelligent logistics chain 11, a first intelligent terminal device 12, and an intelligent logistics device 13, where the first intelligent terminal device 12 is installed with a first intelligent logistics client, and the intelligent logistics chain 11 stores data in a block chain-based manner.
In specific implementation, the block chain infrastructure, that is, the intelligent logistics chain 11 is used for constructing a federation chain consensus network with a logistics service provider, a supervision platform, a financial payment system and the like participating in the logistics service, and a management node, an endorsement node and a billing node are arranged in the federation chain consensus network, and cooperate with each other to implement execution of an intelligent contract and generation of a new block of the block chain; all participating nodes (including a management node, an endorsement node and a bookkeeping node) in the alliance chain consensus network maintain an account book together, and an intelligent contract execution result of intelligent logistics equipment in the logistics process is recorded in the account book;
the intelligent logistics equipment 13 is used for installing an order processing device based on the block chain and completing actual logistics transportation;
and the intelligent logistics client is used for initiating a logistics request, monitoring order state, paying and the like on terminal equipment such as a mobile phone and the like by a user.
For convenience of description, in the embodiment of the present invention, a sending user accesses an intelligent logistics chain through a first intelligent logistics client, and a receiving user accesses the intelligent logistics chain through a second intelligent logistics client is taken as an example for explanation.
During specific implementation, the logistics service provider registers each intelligent logistics device for logistics transportation to the intelligent logistics chain to obtain a public key and a private key corresponding to each intelligent logistics device, the intelligent logistics chain sends the private key of each intelligent logistics device to the intelligent logistics device for storage, and the private key of each intelligent logistics device is stored by the intelligent logistics chain. For users needing logistics transportation, the corresponding private key and the corresponding public key can be obtained by registering the intelligent logistics client to the intelligent logistics chain, the private key corresponding to the user is sent to the user for storage by the intelligent logistics chain, and the public key corresponding to the user is stored by the intelligent logistics chain.
The intelligent logistics chain maintains the information of registered users and the basic information and state of the registered intelligent logistics equipment, wherein the basic information of the intelligent logistics equipment comprises position information, power information and the like, and when the users need to provide logistics services, the intelligent logistics chain dispatches proper intelligent logistics equipment for the users according to the maintained state, the position information, the power information and the like of the intelligent logistics equipment to provide the logistics services.
In the order processing system based on the block chain provided by the embodiment of the invention:
the first intelligent logistics client is used for sending a cargo transportation request to the intelligent logistics chain by using a first private key, wherein the first private key is obtained by a sending user through registration to the intelligent logistics chain; according to the logistics order sent by the intelligent logistics chain, completing the transportation of goods through the intelligent logistics equipment;
the intelligent logistics chain 11 is configured to authenticate the cargo transportation request by using a first public key corresponding to the first private key; after the authentication is confirmed to pass, distributing intelligent logistics equipment aiming at the cargo transportation request and generating a logistics order according to self-maintained intelligent logistics equipment state information; respectively sending the generated logistics orders to the first intelligent logistics client and the intelligent logistics equipment distributed to the first intelligent logistics client;
the intelligent logistics equipment 13 is used for completing the transportation of goods according to the received logistics orders.
The following describes a specific implementation process of the embodiment of the present invention with reference to the block chain-based order processing system shown in fig. 1. As shown in fig. 2, which is a schematic view of an order processing flow of the system according to the embodiment of the present invention, the method includes the following steps:
and S21, the first intelligent logistics client sends a cargo transportation request to the intelligent logistics chain.
During specific implementation, when a sending user needs to transport goods to a receiving user, a goods transport request is sent to an intelligent logistics chain through a first intelligent logistics client installed in first intelligent terminal equipment by using a first private key.
In specific implementation, the first intelligent logistics client may encrypt the sent cargo transportation request by using the first private key, or calculate a hash value corresponding to the cargo transportation request by using the first private key, which is not limited in the embodiment of the present invention. The sent cargo transportation request may carry cargo transportation reference information, where the cargo transportation reference information includes at least one of the following information: the system comprises a sending user identification, a receiving user identification, sending place information, receiving place information and cargo description information.
And S22, the intelligent logistics chain authenticates the cargo transportation request.
In specific implementation, the intelligent logistics chain searches for the corresponding public key according to the sending user identifier carried in the cargo transportation request, and authenticates the received cargo transportation request by using the searched public key, for example, decrypts the received cargo transportation request by using the public key, for example, calculates the hash value corresponding to the received cargo transportation request, and the like.
And S23, the intelligent logistics equipment generates a logistics order according to the cargo transportation request.
In this step, if the intelligent logistics chain authenticates the cargo transportation request, firstly, according to the basic information and state of the intelligent logistics equipment maintained by the intelligent logistics chain, the proper intelligent logistics equipment is scheduled for the received cargo transportation request according to a certain scheduling strategy. For example, the intelligent logistics chain can select the intelligent logistics device closest to the sending point from the intelligent logistics devices in idle state.
During specific implementation, the freight transportation request can also carry demand information of a sending user on the intelligent logistics equipment, for example, the demand type is an unmanned aerial vehicle or an intelligent logistics robot, the size of a warehouse meets the requirements and the like, and the intelligent logistics chain selects the intelligent logistics equipment closest to the sending point from the intelligent logistics equipment which meets the demand and is in an idle state.
And the intelligent logistics chain generates a logistics order according to the freight transportation reference information and the intelligent logistics equipment scheduled according to the freight transportation request. The intelligent logistics chain is different for logistics orders generated by a sending user, the intelligent logistics equipment and a receiving user.
Specifically, the intelligent logistics chain generates a first logistics order for the sending user, and the order information of the first logistics order at least includes an order identifier, a second public key corresponding to the intelligent logistics device identifier and the intelligent logistics device, and may further include cargo description information, a receiving user identifier, a cargo sending location, a cargo receiving location, and the like.
The intelligent logistics chain generates a second logistics order aiming at the intelligent logistics equipment, wherein the order information of the second logistics order at least comprises an order identification, a sending user identification, a receiving user identification, a first public key corresponding to the sending user, a third public key corresponding to the receiving user, a goods sending place and a goods receiving place, and can also comprise goods description information and the like.
The intelligent logistics chain generates a third logistics order for the receiving user, and the order information of the third logistics order at least comprises an order identification, an intelligent logistics device identification, a second public key corresponding to the intelligent logistics device, a goods receiving place, and also can comprise goods description information, a sending user identification, a goods sending place, and the like.
It should be noted that, if the authentication of the cargo transportation request by the intelligent logistics device is not passed, the process is terminated.
And S24, the intelligent logistics equipment respectively sends the generated logistics orders to the sending user, the intelligent logistics equipment and the receiving user.
In this step, the intelligent logistics device sends the generated first logistics order to the first intelligent logistics client according to the sending user identifier, and sends the generated second logistics order to the intelligent logistics device according to the intelligent logistics device identifier.
And S25, the intelligent logistics device determines a first path to the goods sending place and executes the first path.
During specific implementation, the intelligent logistics equipment plans a first path to the delivery location according to the cargo delivery location information and the current position information of the intelligent logistics equipment contained in the second logistics order, and reaches the cargo delivery location according to the planned first path. Specifically, a navigation positioning module in the intelligent logistics device plans a first path to a sending place according to the sending place information and the current position information of the intelligent logistics device.
In a possible implementation manner, the intelligent logistics device is further configured to display the intelligent logistics device identifier through the display module after determining the first path to the sending location; or, in order to reduce the energy consumption of the intelligent logistics device, the intelligent logistics device can also display the identification of the intelligent logistics device through the display module after reaching the sending point according to the planned first path.
In a possible implementation manner, after receiving the second logistics order, the intelligent logistics device may further set the visible light collection module to be in a camera shooting mode to collect a video; or after the determined first path reaches the sending place, setting the visible light acquisition module as a camera shooting mode to acquire the video.
And S26, the first intelligent logistics client responds to the sending user operation and sends the cargo loading instruction to the intelligent logistics equipment by using the first private key.
During specific implementation, after the intelligent logistics equipment reaches a sending point according to a first path planned by the navigation positioning module, the display module displays the identification of the intelligent logistics equipment, the intelligent logistics equipment sends the identification of the intelligent logistics equipment to a user, compares the identification with the intelligent logistics identification contained in a first logistics order sent by the intelligent logistics chain, and if the identification of the intelligent logistics equipment is consistent with the intelligent logistics identification contained in the first logistics order sent by the intelligent logistics chain, the first private key is used for sending a cargo loading instruction to the intelligent logistics equipment through the first intelligent logistics client.
It should be noted that, the first intelligent logistics user list may send the cargo loading instruction to the communication module of the intelligent logistics apparatus through the intelligent logistics chain, or may send the cargo loading instruction to the communication module of the intelligent logistics apparatus through the short-distance communication mode, which is not limited in the embodiment of the present invention.
In specific implementation, the first intelligent logistics user order may calculate a corresponding hash value by using the private key and the order information in the first logistics order, or encrypt the cargo loading instruction by using the private key.
S27, the intelligent logistics equipment authenticates the received goods loading instruction, and after the authentication is confirmed to be passed, the warehouse is opened to load the goods.
In specific implementation, the intelligent logistics device authenticates the cargo loading instruction by using the public key corresponding to the sending user, for example, the cargo loading instruction may be decrypted by using a private key, or a corresponding hash value is determined by using the private key and the order information, and whether the determined hash value is consistent with the hash value generated by the first intelligent logistics client or not is compared, so as to determine whether the authentication passes or not. If the authentication is determined to pass, the warehouse is opened to load the goods.
In specific implementation, if the authentication is not passed, waiting for a preset time, if the authentication is still not passed within the preset time, determining a second path returned to a preset place through the navigation positioning module, executing the second path, simultaneously sending a transportation task failure message to the intelligent logistics chain, and recording order failure information through a billing node on the intelligent logistics chain.
And S28, the first intelligent logistics client responds to the operation of the sending user and sends a cargo transportation instruction to the intelligent logistics equipment.
During specific implementation, after the cargo loading in the opened cargo compartment is finished, the sending user sends a cargo transportation instruction to the intelligent logistics equipment through the first intelligent logistics client.
Similar to the sending of the cargo loading instruction, the first intelligent logistics user list may send the cargo transportation instruction to the communication module of the intelligent logistics device through the intelligent logistics chain, or may send the cargo transportation instruction to the communication module of the intelligent logistics device through the short-distance communication mode, which is not limited in the embodiment of the present invention.
And S29, the intelligent logistics equipment plans and executes a third path according to the receiving place contained in the second logistics order and arrives at the receiving place.
During specific implementation, the intelligent logistics equipment determines a third path from the current position to the receiving place through the navigation positioning module according to the receiving place contained in the second logistics order, and moves to the receiving place according to the planned third path.
In a possible implementation manner, after receiving the cargo transportation instruction, the intelligent logistics device can turn off a camera shooting mode of a visible light module; and/or, turning off the display module.
In another possible implementation mode, in the process of transporting goods by the intelligent logistics equipment, the state of the warehouse and the state of the warehouse can be recorded in the whole process, the warehouse and the state are sent to the intelligent logistics chain in real time, and the received information is recorded by the accounting node.
S210, the second intelligent logistics client responds to the operation of the receiving user, and sends a cargo unloading instruction to the intelligent logistics equipment by using a third private key.
In one embodiment, the intelligent logistics equipment displays the intelligent logistics equipment identifier through the display module after arriving at the receiving place according to the planned third route, the receiving user compares the logistics equipment identifier contained in the third logistics order with the intelligent logistics equipment identifier displayed by the display module according to the received third logistics order, and if the logistics equipment identifier contained in the third logistics order is the same as the intelligent logistics equipment identifier displayed by the display module, the third private key is used for sending a cargo unloading instruction to the intelligent logistics equipment through the second intelligent logistics client.
In a specific implementation, the second intelligent logistics user list may send the cargo unloading instruction to the communication module of the intelligent logistics device through the intelligent logistics chain, or may send the cargo unloading instruction to the communication module of the intelligent logistics device through the short-distance communication mode, which is not limited in the embodiment of the present invention.
S211, the intelligent logistics equipment authenticates the received cargo unloading instruction by using the third public key.
In specific implementation, the intelligent logistics device authenticates the cargo unloading instruction by using a third public key contained in the second logistics order.
S212, the intelligent logistics equipment opens the cargo bin to unload the cargos.
In specific implementation, if the authentication is passed in step S211, the intelligent logistics device opens the cargo compartment to unload the cargo. If the authentication is not passed, the intelligent logistics equipment waits for the preset time, if the authentication is still not passed within the preset time, the intelligent logistics equipment plans a fourth path returned to the preset place through the navigation positioning module, returns to the preset place according to the planned fourth path, simultaneously sends a transportation task failure message to the intelligent logistics chain, and records order failure information through a billing node on the intelligent logistics chain. Or processing the loaded goods according to a preset processing mode, and the like, which is not limited in the embodiment of the present invention.
In a possible implementation manner, after the intelligent logistics device arrives at the receiving place according to the planned third path, the visible light collection module can be set to be in the shooting mode again to collect the video.
And S213, responding to the operation of the receiving user, and sending a cargo transportation completion instruction to the intelligent logistics equipment by the second intelligent logistics client.
In specific implementation, after the goods unloading is completed, the receiving user sends a goods transportation completion instruction to the intelligent logistics equipment through the second intelligent logistics client.
In one possible implementation, the intelligent logistics device may turn off the camera shooting mode after receiving the cargo transportation completion instruction.
In some embodiments, the intelligent logistics device is further configured to calculate and display the transportation cost of the current logistics transportation order after the cargo unloading instruction is authenticated; generating a payment order according to the calculated transportation cost, and sending the payment order to the first intelligent logistics client or the second intelligent logistics client through the intelligent logistics chain; the first intelligent logistics client or the second intelligent logistics client is further used for displaying the received payment order and deducting corresponding cost from the electronic account corresponding to the sending user or the receiving user.
It should be noted that, when the corresponding fee is deducted from the electronic account corresponding to the sending user or the receiving user, the deduction can be automatically completed according to the intelligent contract without the user confirmation. In some other embodiments, the payment order may be displayed by the intelligent logistics device, the payment order displayed by the intelligent logistics device is received, the payment request is submitted to the intelligent logistics chain through the intelligent logistics device, and the corresponding fee is deducted from the electronic account corresponding to the receiving user by the intelligent logistics chain according to the received payment request.
And S214, the intelligent logistics equipment returns to a preset place after receiving the cargo transportation completion instruction.
During specific implementation, after receiving the cargo transportation completion instruction, the intelligent logistics chain plans a fifth path returning to the preset place through the navigation positioning module according to the current position and the preset place, and returns to the preset place according to the planned fifth path.
In some embodiments, the intelligent logistics device may further send a transportation completion instruction to the intelligent logistics chain, and the accounting node records the relevant information of the transportation completion.
In specific implementation, after receiving the order payment fee, the logistics service provider provides a logistics order confirmation request to the intelligent logistics chain through the third logistics client, and confirms that the logistics order is completed. And sending a logistics order completion instruction to the intelligent logistics chain, and recording the order completion information by the accounting node.
During specific implementation, a logistics service provider, a sending user and a receiving user can respectively log in the intelligent logistics chain to evaluate the logistics transportation, and the accounting node records the local logistics transportation evaluation.
Finally, the accounting node writes the complete transaction information into a new block to complete accounting.
It should be noted that the intelligent logistics device in the embodiment of the present invention may be an unmanned aerial vehicle, or an intelligent logistics robot, and the present invention is not limited to this.
The order processing system based on the block chain provided by the embodiment of the invention can effectively utilize the block chain technology, solve the mutual trust problem between a user (a service demand party) and intelligent logistics equipment and operators thereof in an open environment, introduce a large amount of intelligent logistics equipment of different types and models into the field of logistics transportation, accelerate the logistics transportation efficiency and improve the safety and reliability of logistics service.
Based on the same technical concept, an embodiment of the present invention further provides an intelligent logistics device, wherein an order processing apparatus based on a block chain is disposed in the intelligent logistics device, as shown in fig. 3, which is a schematic structural diagram of the order processing apparatus based on the block chain. The intelligent logistics equipment management system comprises an intelligent processing module 31, an order charging module 32, a block chain control module 33, a visible light acquisition module 34, a display module 35, a navigation positioning module 36, a communication module 37 and a bill printing module 38, wherein the intelligent processing module 31 is respectively connected with other modules, the order charging module 32 is connected with the navigation positioning module 36, the block chain control module is connected with the communication module 37, and in addition, the intelligent processing module 31 is also directly connected with a control unit of intelligent logistics equipment through a physical interface.
In specific implementation, the intelligent processing module 31 is configured to process a scheduling instruction sent by the intelligent logistics chain through a network or an instruction sent by a user through a short-range communication mode, send an instruction to be authenticated to the block chain control module, and execute the instruction passing authentication according to an authentication result returned by the block chain control module; or planning the path according to airspace conditions, environmental information, airline settings and the like; or the power, the running state and the like of the intelligent logistics equipment are acquired through an interface of the intelligent logistics equipment, and a motion related instruction is sent to the intelligent logistics equipment control unit, for example, for an unmanned aerial vehicle, a flight related instruction can be sent; or after the order is completed, an instruction for calculating the transportation charge is sent to the order charging module 32; or according to a preset flow, sending an acquisition instruction to the visible light acquisition module 34, acquiring video and image information of a site handed over with a user and instruction information sent by the user, and processing according to a preset processing mode; or sending a display instruction to the display module 35 to display the relevant information of the order for the user to confirm; or the abnormal situation is identified through self state information sent by the intelligent logistics equipment platform and the data acquired by the visible light acquisition module 34, and the abnormal situation is treated according to a preset processing mode;
the block chain control module 33 is configured to access the intelligent logistics chain through the communication module 37 according to the instruction to be authenticated sent by the intelligent processing module 31, complete authentication, and send an authentication result to the intelligent processing module 31; or the key information which is sent by the intelligent processing module 31 and needs to be written into the intelligent logistics chain is written into the block chain through the communication module 37;
the order charging module 32 is used for receiving a charging instruction sent by the intelligent processing module 31 and calculating the total price of the order according to the specific voyage, the used time, the preset charging price and the like of the order;
the visible light acquisition module 34 is configured to record a handover process between a landing point and a user in a video mode according to an instruction of the intelligent processing module 31, and send video data to the intelligent processing module 31; or the state of the cargo warehouse in the cargo carrying flight process is recorded in a video mode, and the video data is sent to the intelligent processing module 31; or scan the order of the image type that users provide, and send the data of the picture to the intelligent processing module 31 of the fee;
the display module 35 is configured to display handover confirmation information and instruction information of the operation flow to the user according to the instruction of the intelligent processing module 31 and a preset processing mode;
the communication module 37 is used for accessing a network, receiving environment information, performing information interaction with each node of the block chain, and sending the environment information to the intelligent processing module 31 and the block chain control module 33;
the navigation positioning module 36 is used for positioning the real-time position of the intelligent logistics equipment platform, sending the fee intelligent processing module 31 and providing an actual flight route to the order charging module 32;
and the bill printing module 38 is used for directly printing the bill when the order is completed and providing the bill for the user.
For better understanding of the present invention, the following describes a specific implementation process of the embodiment of the present invention by taking an intelligent logistics device as an unmanned aerial vehicle as an example, and the specific implementation flows are respectively shown in fig. 4a and fig. 4b, where fig. 4a describes steps one to eight; fig. 4b depicts steps nine through seventeen.
The method comprises the following steps: acquiring personal information of a user, registering the personal information to an intelligent logistics chain, and generating a personal private key and a public key for the user; the method comprises the steps of obtaining a logistics service provider and relevant information of an unmanned aerial vehicle used for logistics service of the logistics service provider, registering the information on an intelligent logistics chain, and respectively generating a private key and a public key of the unmanned aerial vehicle and a manufacturer.
Step two: receiving an express delivery request initiated by a sending user through a first mobile terminal APP (client).
In specific implementation, the express delivery request includes a sending user Identifier (ID), a receiving user Identifier (ID), a starting point, an ending point, a description of the goods, and the like.
Step three: the authentication of the user is firstly completed by accessing the intelligent logistics chain, and the user is scheduled according to the requirement, the current available unmanned aerial vehicle state and the like by using an intelligent contract after the authentication is passed, so that an order is generated.
Wherein the order information at least comprises an order ID, an order starting point, a description of the goods, (user ID, user public key)/(drone ID, drone public key)).
Step four: sending order information (order ID, order starting point, goods description, unmanned aerial vehicle ID and unmanned aerial vehicle public key) to a sending user and a receiving user through a mobile terminal APP; sending order information (order ID, order starting point, goods description, user ID sending, user public key sending, user ID receiving and user public key receiving) to the unmanned aerial vehicle, specifically to an intelligent processing module therein;
step five: the assigned unmanned aerial vehicle autonomously flies and lands to the position of the user according to the starting point of the order and the route plan given by the intelligent processing module, sets the visible light acquisition module to be in a camera shooting mode, and sets the display module to display the ID of the unmanned aerial vehicle;
step six: receiving and sending a loading instruction (user ID, Hash (order information) and a loading instruction) initiated by a user on a first mobile terminal APP;
step seven: after the unmanned aerial vehicle receives the instruction, the intelligent processing module authenticates the instruction through the block chain control module, and opens the warehouse after confirming that the instruction is the corresponding user; if the user does not pass the authentication, the aircraft takes off and spirals to wait for the butt joint of the real user, and if the user does not wait in the preset period, the operation goes to the step sixteen;
step eight: receiving a take-off instruction sent by a user by using a mobile terminal APP after the user finishes loading in the opened cargo compartment;
step nine: the unmanned aerial vehicle receives a take-off instruction and takes off with the goods; the autonomous flight landing is carried out according to the air route planning given by the intelligent processing module to the position of the receiving user, and the shooting mode is started; recording the state of the warehouse and the state of the platform in the whole process of the flight process, and transmitting the state of the warehouse and the state of the platform back to a bookkeeping node on a chain in real time;
step ten: receiving a discharging and loading instruction (user ID, Hash (order information) and a discharging instruction) initiated by a user on a second mobile terminal APP;
step eleven: after the unmanned aerial vehicle receives the instruction, the intelligent processing module authenticates the instruction through the block chain control module, after the instruction is confirmed to be a corresponding user, the order charging unit calculates the logistics charge, the logistics charge is sent to the display unit through the intelligent processing unit to be displayed, and the warehouse is opened; if the user does not pass the authentication, the aircraft takes off and spirals to wait for the butt joint of the real user, and if the user does not wait in the preset period, the operation goes to the step sixteen;
step twelve: receiving a takeoff instruction sent by a user by using a second mobile terminal APP;
step thirteen: the unmanned aerial vehicle receives a takeoff instruction, and takes off and returns to the base; recording the completion of the transportation to a bookkeeping node on the chain;
fourteen steps: after the logistics service provider receives the order payment and confirms that the order is settled, the logistics service provider records the settled order to a chain accounting node and records evaluation;
step fifteen: receiving a sending user, receiving the evaluation of the order sent by the user, and recording the evaluation to an intelligent logistics chain;
sixthly, the steps are as follows: when the transportation task fails, the unmanned aerial vehicle navigates back to the base according to a preset processing mode, and the failure of the order is recorded on the intelligent logistics chain;
seventeen steps: and the intelligent logistics chain writes the updated transaction information into a new block to complete accounting.
In the order processing system based on the block chain, which is provided by the embodiment of the invention, the logistics transportation information is written into the block chain, so that the system has the advantages of tamper resistance, decentralization removal and the like, and can provide bidirectional mutual trust; on the other hand, the block chain can be used for realizing quick settlement and can quickly drive the industry to develop upstream and downstream; moreover, functions of automatic mileage recording, safety monitoring and the like are realized by utilizing the positioning module, the visible light module and the like, the autonomy level is improved, and the use experience of a user is improved.
While the invention has been described in connection with specific embodiments thereof, it is to be understood that it is intended by the appended drawings and description that the invention may be embodied in other specific forms without departing from the spirit or scope of the invention.
Claims (10)
1. The utility model provides an order processing system based on block chain, its characterized in that, includes intelligent logistics platform, intelligent logistics equipment and first intelligent terminal, intelligent logistics platform adopts mode storage data based on the block chain, install first intelligent logistics client among the first intelligent terminal, wherein:
the first intelligent logistics client is used for sending a cargo transportation request to the intelligent logistics platform by using a first private key, wherein the first private key is obtained by a sending user through registration to the intelligent logistics platform; according to the logistics order sent by the intelligent logistics platform, completing the transportation of goods through the intelligent logistics equipment;
the intelligent logistics platform is used for authenticating the cargo transportation request by using a first public key corresponding to the first private key; after the authentication is confirmed to pass, distributing intelligent logistics equipment aiming at the cargo transportation request and generating a logistics order according to self-maintained intelligent logistics equipment state information; respectively sending the generated logistics orders to the first intelligent logistics client and the intelligent logistics equipment distributed to the first intelligent logistics client;
and the intelligent logistics equipment is used for completing the transportation of goods according to the received logistics orders.
2. The system of claim 1, wherein the request for cargo transportation includes reference information for cargo transportation, and the reference information for cargo transportation includes a sending user identifier;
the intelligent logistics platform is specifically configured to generate a first logistics order and a second logistics order for the first intelligent logistics client and the intelligent logistics equipment according to the cargo transportation reference information and the self-maintained state information of the intelligent logistics equipment, where the first logistics order includes an intelligent logistics equipment identifier and a second public key allocated for the cargo transportation request, the second logistics order includes a sending user identifier and a first public key, and the second public key is allocated for the intelligent logistics platform when the intelligent logistics equipment is registered; sending the generated first logistics order to the first intelligent logistics client, and sending the generated second logistics order to the intelligent logistics equipment;
the first intelligent logistics client is specifically configured to send a cargo loading instruction to the corresponding intelligent logistics equipment by using the first private key according to the intelligent logistics equipment identifier carried in the first logistics order; after the goods are loaded, sending goods transportation instructions to the intelligent logistics equipment;
the intelligent logistics device is specifically configured to authenticate the cargo loading instruction according to a first public key carried in the second logistics order; after the authentication is confirmed to pass, opening the warehouse to load goods; and executing the cargo transport instruction.
3. The system of claim 2, wherein the cargo transportation reference information further includes transmission location information; the second stream order also comprises sending place information;
the intelligent logistics equipment is also used for determining and executing a first path reaching a sending place according to the current position information of the intelligent logistics equipment and the sending place information before the warehouse is opened; determining a second path returning to a preset place and executing the second path when the goods loading instruction is not authenticated within a preset time after reaching the sending place; sending a transportation task failure message to the intelligent logistics platform;
and the intelligent logistics platform is also used for informing the accounting node of recording the order state as failure when the transportation task failure message is received.
4. The system of claim 3,
the intelligent logistics equipment is also used for displaying an intelligent logistics equipment identifier after a first path reaching a sending place is determined;
the first intelligent logistics client is specifically configured to send a cargo loading instruction to a corresponding intelligent logistics device by using the first private key in response to an operation of a sending user, wherein the sending user performs the operation through the first intelligent logistics client after determining that an intelligent logistics device identifier displayed by the intelligent logistics device is the same as an intelligent logistics device identifier carried in the first logistics order.
5. The system of claim 3,
the intelligent logistics equipment is also used for setting the visible light acquisition module as a camera shooting mode to acquire videos and/or scan codes after the determined first path reaches the sending place; and after receiving the cargo transportation instruction, turning off the camera shooting mode.
6. The system of claim 2, wherein the freight transportation reference information further carries receiving location information; the second stream order also comprises the receiving place information;
the intelligent logistics equipment is also used for determining a third path to the receiving place according to the receiving place information and executing after receiving the cargo transportation instruction; and recording the state of the cargo bin and the state of the cargo bin per se in the process of arriving at the receiving place according to the determined third path, and sending the recorded state to the accounting node of the intelligent logistics platform.
7. The system according to claim 6, further comprising a second intelligent terminal device, wherein the second intelligent terminal device is installed with a second intelligent logistics client; the freight transportation reference information also carries a receiving user identifier; the second logistics order also comprises a third public key corresponding to a receiving user identifier, wherein the third public key is obtained by registering the receiving user to the intelligent logistics platform through the second intelligent logistics client;
the intelligent logistics platform is further configured to generate a third logistics order while generating the first logistics order and the second logistics order, wherein the third logistics order carries the intelligent logistics equipment identifier; according to the receiving user identification, the third logistics order is sent to the receiving user through the second intelligent logistics client;
the second intelligent logistics client is further configured to respond to an operation of a receiving user, and send a cargo unloading instruction to a corresponding intelligent logistics device by using a third private key corresponding to the third public key according to an intelligent logistics device identifier carried in the third logistics order;
the intelligent logistics device is further configured to authenticate the cargo unloading instruction by using the third public key after receiving the cargo unloading instruction; if the authentication is confirmed to pass, opening the warehouse to unload the goods; if the goods unloading instruction is not authenticated within the preset time after reaching the receiving place, determining a fourth path returning to the preset place and executing; and sending a transportation task failure message to the intelligent logistics platform.
8. The system of claim 7,
the intelligent logistics equipment is further used for setting the visible light acquisition module to be in a camera shooting mode to acquire videos after the determined third path reaches the receiving place; and after receiving the goods transportation completion instruction, closing the camera shooting mode.
9. The system of claim 8,
the intelligent logistics equipment is also used for calculating and displaying the transportation cost of the logistics transportation order after the goods unloading instruction is authenticated; generating a payment order according to the calculated transportation cost, and sending the payment order to the first intelligent logistics client or the second intelligent logistics client through the intelligent logistics platform;
the first intelligent logistics client or the second intelligent logistics client is further used for displaying the received payment order and deducting corresponding cost from the electronic account corresponding to the sending user or the receiving user.
10. The system according to any one of claims 1 to 9, wherein the intelligent logistics device comprises an unmanned aerial vehicle or an intelligent logistics robot.
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