CN111401762B - Concrete production construction data informatization management method and device based on block chain - Google Patents
Concrete production construction data informatization management method and device based on block chain Download PDFInfo
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Abstract
The embodiment of the invention discloses a concrete production construction data informatization management method and device based on a block chain, wherein the method comprises the following steps: according to the concrete production construction flow, the target concrete production construction node in the concrete production construction nodes writes the acquired data or preset data into a block database corresponding to the target concrete production construction node and broadcasts the message; the message comprises acquisition data or preset data; and the rest concrete production construction nodes in the concrete production construction nodes receive the message, and write the acquired data or preset data in the message into a block database corresponding to the message. According to the embodiment of the invention, the block chain technology is applied to the concrete production and construction process, and each concrete production and construction node writes the obtained data into the corresponding block database, so that the uniformity of data sources is ensured, the non-falsification of the data is realized, the transparency of the data is ensured, and the information asymmetry of each participant is reduced.
Description
Technical Field
The invention relates to the technical field of concrete production and construction, in particular to a block chain-based concrete production and construction data informatization management method and device.
Background
In the field of engineering construction, the production and construction process of concrete play a vital role in the quality of engineering entities. Various parameters in the production and construction process of the concrete, such as mixing proportion, stirring time, temperature, transportation time length, vibration position, curing temperature, curing humidity and the like, directly influence slump, air content, setting time and final entity strength of the concrete. The concrete using unit, the supervision unit and the industry detection unit cannot monitor the whole course of the concrete from production, transportation to use.
On the one hand, modern mixing station equipment and a control system are adopted in the current concrete production and construction process, real-time and automatic acquisition of data in the concrete production and construction process is realized by means of sensors and Internet of things equipment, and the quality control level of the concrete stirring, production, transportation, vibration and maintenance processes is greatly improved. On the other hand, the building information model (BIM, building Information Modeling), the Internet and cloud computing technology and various management information systems are adopted, so that multiparty collaborative work of a constructor, a supervisor, a designer and the like is realized, and fine management and production information sharing are realized. However, current management of concrete production and construction process data has the following problems: 1. although there are unified databases and servers to manage the data of each link in the concrete production and construction process, the uploading, editing and management of the data are still independent, and the centralized server belongs to a specific institution or a specific individual. Each participant maintains its own data, which requires a centralized data server and management to build and maintain. Even the system with authority design is dummy for a system administrator, and as long as a password exists or even if the password does not exist, the system is wound to the background through a certain means to modify data, so that the data sources are not uniform, the process information is asymmetric, the data is counterfeited, and even the conditions are contradicted; 2. although the real-time supervision of the construction process can be realized by means of on-site side stations, monitoring equipment and the like, no step-by-step mark is formed on the collected data or the uploaded data. A party using the data is not aware of whether the data has been altered by other parties. The actual construction process and the formation process of the data materials are still independent. Therefore, the data collected by the prior art and the system and the formed file cannot be independently used as an acceptance file, and the acceptance file can be formed only by matching with a field technician, a responsible person and a paper signature file of supervision; 3. through the application of various types of sensors, although the data of many key links are automatically acquired in real time or recorded in real time on site, the data of all links are relatively independent. By setting the threshold value only, the system can judge and early warn whether the acquired data exceeds the threshold value or not, and the authenticity and rationality of the data, particularly the manually recorded data, are not checked.
Disclosure of Invention
Because the existing method has the problems, the embodiment of the invention provides a concrete production construction data informatization management method and device based on block chains.
In a first aspect, an embodiment of the present invention provides a blockchain-based concrete production construction data informatization management method, including:
According to the concrete production construction flow, writing acquired data or preset data into a block database corresponding to a target concrete production construction node in the concrete production construction node and broadcasting a message; wherein the message comprises the acquired data or the preset data;
and the rest concrete production construction nodes in the concrete production construction nodes receive the message, and write the acquired data or preset data in the message into a block database corresponding to the message.
Optionally, the other concrete production construction nodes comprise a first concrete production construction node and a second concrete production construction node; and the first concrete production construction node and the target concrete production construction node have a business logic relationship.
Optionally, the rest of the concrete production construction nodes receive the message, and write the collected data or preset data in the message into a block database corresponding to the message, including:
The first concrete production construction node in the concrete production construction nodes receives the message and verifies the hash value of the acquired data or preset data in the message;
Under the condition that verification is passed, the first concrete production construction node writes the acquired data or preset data in the message into a block database corresponding to the first concrete production construction node, and broadcasts a first message to the second concrete production construction node; the first message comprises verified acquisition data or preset data;
The second concrete production construction node receives the first message, and writes the verified acquired data or preset data in the first message into a block database corresponding to the second concrete production construction node.
Optionally, the concrete production construction node includes: laboratory node, mark section management portion node, supervision node, mixing station sensor node, mixing station operation room node, mixing station camera node, transport vechicle node, job site camera node, site detection node, vibrator node, vibration temperature sensor node, vibration compactness sensor node, maintenance temperature sensor node, construction unit node and pressure testing machine sensor node.
Optionally, the target concrete production construction node includes: mixing station operating room node, mixing station sensor node, mixing station camera node, job site camera node, site detection node, vibrator node, maintenance temperature sensor node and pressure testing machine sensor node.
Optionally, before the target concrete production construction node in the concrete production construction nodes writes the collected data or the preset data into the block database corresponding to the target concrete production construction node and broadcasts the message according to the concrete production construction flow, the concrete production construction data informatization management method based on the block chain further includes:
And linking the block databases corresponding to each concrete production construction node through a hash pointer to obtain a block chain.
Optionally, the concrete production construction data informatization management method based on the blockchain further comprises the following steps:
If any concrete production construction node is opposite to the acquired data or preset data of the previous concrete production construction node, additional information is supplemented, subpoena data are added, and the additional information and evidence data are broadcasted to other concrete production construction nodes in the concrete production construction node as side chains of the blockchain.
In a second aspect, an embodiment of the present invention further provides a blockchain-based concrete production construction data informatization management apparatus, including: a writing and broadcasting module and a receiving and writing module;
The writing and broadcasting module is used for writing collected data or preset data into a block database corresponding to a target concrete production construction node in the concrete production construction nodes according to the concrete production construction flow and broadcasting a message; wherein the message comprises the acquired data or the preset data;
The receiving and writing module is used for receiving the message by the rest of the concrete production construction nodes in the concrete production construction nodes and writing the acquired data or preset data in the message into a block database corresponding to the message.
Optionally, the other concrete production construction nodes comprise a first concrete production construction node and a second concrete production construction node; and the first concrete production construction node and the target concrete production construction node have a business logic relationship.
Optionally, the receiving and writing module is specifically configured to:
The first concrete production construction node in the concrete production construction nodes receives the message and verifies the hash value of the acquired data or preset data in the message;
Under the condition that verification is passed, the first concrete production construction node writes the acquired data or preset data in the message into a block database corresponding to the first concrete production construction node, and broadcasts a first message to the second concrete production construction node; the first message comprises verified acquisition data or preset data;
The second concrete production construction node receives the first message, and writes the verified acquired data or preset data in the first message into a block database corresponding to the second concrete production construction node.
Optionally, the concrete production construction node includes: laboratory node, mark section management portion node, supervision node, mixing station sensor node, mixing station operation room node, mixing station camera node, transport vechicle node, job site camera node, site detection node, vibrator node, vibration temperature sensor node, vibration compactness sensor node, maintenance temperature sensor node, construction unit node and pressure testing machine sensor node.
Optionally, the target concrete production construction node includes: mixing station operating room node, mixing station sensor node, mixing station camera node, job site camera node, site detection node, vibrator node, maintenance temperature sensor node and pressure testing machine sensor node.
Optionally, before the writing and broadcasting module, the concrete production construction data informatization management device based on the blockchain further comprises: a linking module;
And the link module is used for linking the block databases corresponding to each concrete production construction node through the hash pointers to obtain block chains.
Optionally, the concrete production construction data informatization management device based on the blockchain further comprises: a supplementing and uploading module;
And the supplementing and uploading module is used for supplementing additional information and uploading subpoena data if any concrete production construction node is opposite to the acquired data or preset data of the previous concrete production construction node, and broadcasting the additional information and the evidence data to other concrete production construction nodes in the concrete production construction nodes as side chains of the blockchain.
In a third aspect, an embodiment of the present invention further provides an electronic device, including:
at least one processor; and
At least one memory communicatively coupled to the processor, wherein:
The memory stores program instructions executable by the processor, which are called by the processor to perform the method described above.
In a fourth aspect, embodiments of the present invention also propose a non-transitory computer-readable storage medium storing a computer program, which causes the computer to carry out the above-mentioned method.
According to the technical scheme, the block chain technology is applied to the concrete production and construction process, and each concrete production and construction node writes the obtained data into the corresponding block database, so that the uniformity of data sources is ensured, the non-falsification of the data is realized, the transparency of the data is ensured, and the information asymmetry of each participant is reduced.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a method for informationized management of concrete production and construction data based on blockchain according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a block chain-based concrete production and construction data informatization management device according to an embodiment of the present invention;
Fig. 3 is a logic block diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The following describes the embodiments of the present invention further with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
Fig. 1 shows a flow chart of a block chain-based concrete production construction data informatization management method provided in this embodiment, including:
S11, according to a concrete production construction flow, writing acquired data or preset data into a block database corresponding to a target concrete production construction node in the concrete production construction node and broadcasting a message; wherein the message includes the acquired data or the preset data.
In the embodiment of the present invention, before S11 is performed, each concrete production construction node needs to be established based on a distributed shared database technology of a blockchain, and each concrete production construction node has a corresponding blockdatabase. And defining business logic among concrete production construction nodes according to the concrete production construction flow, writing the business logic into block databases corresponding to the concrete production construction nodes, and linking the block databases of each concrete production construction node through hash pointers to form a block chain.
According to the concrete actual production construction flow, the target concrete production construction node in the concrete production construction nodes sequentially writes the acquired data or the preset data into a block database corresponding to the target concrete production construction node and broadcasts a message; wherein the message includes the acquired data or the preset data.
In the embodiment of the invention, the concrete production construction node is obtained by a distributed shared database technology based on a block chain. The target concrete production construction node is a node in which acquired data or preset data is written into a corresponding block database and a message is broadcast in the concrete production construction node. The collected data refer to data collected by concrete production construction nodes. The preset data refers to data that has been preset before S11 is performed.
In the embodiment of the invention, the target concrete production and construction nodes are arranged in sequence as follows: mixing station operating room node, mixing station sensor node, mixing station camera node, job site camera node, site detection node, vibrator node, maintenance temperature sensor node and pressure testing machine sensor node. In the actual concrete production and construction process, the target concrete production and construction node is operated according to the sequence.
S12, the rest of the concrete production construction nodes receive the information, and the acquired data or preset data in the information are written into a block database corresponding to the rest of the concrete production construction nodes.
In the embodiment of the invention, the rest of the concrete production construction nodes in the concrete production construction nodes receive the message (with the collected data and the preset data in the message) broadcasted by the target concrete production construction node in the step S11, and write the collected data or the preset data in the message into the block database corresponding to the message.
In the embodiment of the invention, the rest concrete production construction nodes refer to nodes except for the target concrete production construction node which is being written and broadcast in the concrete production construction nodes.
According to the embodiment of the invention, the block chain technology is applied to the concrete production and construction process, and each concrete production and construction node writes the obtained data into the corresponding block database, so that the uniformity of data sources is ensured, the non-falsification of the data is realized, the transparency of the data is ensured, and the information asymmetry of each participant is reduced.
Further, on the basis of the method embodiment, the rest concrete production construction nodes comprise a first concrete production construction node and a second concrete production construction node; and the first concrete production construction node and the target concrete production construction node have a business logic relationship.
In the embodiment of the invention, the rest concrete production construction nodes comprise a first concrete production construction node and a second concrete production construction node; and the first concrete production construction node and the target concrete production construction node have a business logic relationship. The second concrete production construction node refers to a node other than the target concrete production construction node and the first concrete production construction node in which writing and broadcasting are being performed.
In the embodiment of the invention, the target concrete production construction node writes the acquired data or preset data into a block database corresponding to the target concrete production construction node, and broadcasts a message to a first concrete production construction node having a business logic relationship with the target concrete production construction node, wherein the message comprises the acquired data or the preset data. And the first concrete production construction node receives and verifies the information, and after verification, the acquired data or the preset data is written into a corresponding block database. Then, the first concrete production construction node broadcasts a first message to the second concrete production construction node, wherein the first message comprises the acquired data or preset data after the verification is passed. And the second concrete production construction node writes the received acquired data or preset data which passes the verification into a corresponding block database.
According to the embodiment of the invention, each concrete production construction node writes the obtained data into the corresponding block database, so that the uniformity of data sources is ensured, the non-falsification of the data is realized, the transparency of the data is ensured, and the information asymmetry of each participant is reduced.
Further, on the basis of the above method embodiment, the remaining concrete production construction nodes in the concrete production construction nodes receive the message, and write the collected data or the preset data in the message into a block database corresponding to the message, including:
The first concrete production construction node in the concrete production construction nodes receives the message and verifies the hash value of the acquired data or preset data in the message;
Under the condition that verification is passed, the first concrete production construction node writes the acquired data or preset data in the message into a block database corresponding to the first concrete production construction node, and broadcasts a first message to the second concrete production construction node; the first message comprises verified acquisition data or preset data;
The second concrete production construction node receives the first message, and writes the verified acquired data or preset data in the first message into a block database corresponding to the second concrete production construction node.
In the embodiment of the invention, the first concrete production construction node in the concrete production construction nodes receives the message and verifies the hash value of the acquired data or preset data in the message; under the condition that verification is passed, the first concrete production construction node writes the acquired data or preset data in the message into a block database corresponding to the first concrete production construction node, and broadcasts a first message to the second concrete production construction node; the first message comprises verified acquisition data or preset data; the second concrete production construction node receives the first message, and writes the verified acquired data or preset data in the first message into a block database corresponding to the second concrete production construction node.
According to the embodiment of the invention, each concrete production construction node writes the obtained data into the corresponding block database, so that the uniformity of data sources is ensured, the non-falsification of the data is realized, the transparency of the data is ensured, and the information asymmetry of each participant is reduced.
Further, on the basis of the above method embodiment, the concrete production construction node includes: laboratory node, mark section management portion node, supervision node, mixing station sensor node, mixing station operation room node, mixing station camera node, transport vechicle node, job site camera node, site detection node, vibrator node, vibration temperature sensor node, vibration compactness sensor node, maintenance temperature sensor node, construction unit node and pressure testing machine sensor node.
In an embodiment of the present invention, the concrete production construction node includes: laboratory node, mark section management portion node, supervision node, mixing station sensor node, mixing station operation room node, mixing station camera node, transport vechicle node, job site camera node, site detection node, vibrator node, vibration temperature sensor node, vibration compactness sensor node, maintenance temperature sensor node, construction unit node and pressure testing machine sensor node. Each concrete production construction node is provided with a block database corresponding to the concrete production construction node. And each block database is respectively stored with business data of the whole concrete production and construction process. In the process of implementing the invention, the concrete production construction node can be adjusted according to actual needs.
According to the embodiment of the invention, the block databases corresponding to the concrete production construction nodes are respectively stored with the business data of the whole concrete production construction process, so that the unification of data sources is ensured, the non-falsification of the data is realized, the transparency of the data is ensured, and the information asymmetry of each participant is reduced.
Further, on the basis of the above method embodiment, the target concrete production construction node includes: mixing station operating room node, mixing station sensor node, mixing station camera node, job site camera node, site detection node, vibrator node, maintenance temperature sensor node and pressure testing machine sensor node.
In an embodiment of the present invention, the target concrete production construction node includes: mixing station operating room node, mixing station sensor node, mixing station camera node, job site camera node, site detection node, vibrator node, maintenance temperature sensor node and pressure testing machine sensor node. And the target concrete production construction nodes are sequentially operated according to the concrete production construction flow. Examples are as follows:
Firstly, the node of the operation room of the mixing station writes preset data, namely the construction mix ratio, into a block database corresponding to the node of the operation room of the mixing station and broadcasts a message. Wherein the message comprises a construction mix. The laboratory node, the mark section management part node and the supervision node receive the information and verify the construction mix hash value, after the verification is passed, the construction mix is written into block databases corresponding to the laboratory node, the mark section management part node and the supervision node respectively, and then broadcast to other nodes, and the other nodes automatically write the construction mix after the verification is passed into the block databases corresponding to the mark section management part node and the supervision node respectively. When the step is executed, the mixing station operation room node is the target concrete production construction node, the laboratory node, the standard segment management part node and the supervision node are the first concrete production construction node with a logical service relation with the mixing station operation room node, and the other nodes are the second concrete production construction nodes.
And secondly, writing the acquired data into a block database corresponding to the sensor node of the mixing station by the sensor node of the mixing station and broadcasting a message, wherein the message comprises the acquired data. Wherein the collected data in this step includes, but is not limited to, the respective actual weights of water, cement, coarse aggregate, fine aggregate, admixture, fly ash, admixture, etc. used in mixing. The method comprises the steps that a mixing station operation room node, a laboratory node, a transport vehicle node, a label management part node and a supervision node receive and verify hash values of collected data, after verification is passed, the collected data are respectively written into block databases corresponding to the mixing station operation room node, the laboratory node, the transport vehicle node, the label management part node and the supervision node, then broadcast to other nodes, and the other nodes automatically write the collected data after verification is passed into the corresponding block databases. When the step is executed, the sensor node of the mixing station is a target concrete production construction node, the operation room node of the mixing station, the laboratory node, the transport vehicle node, the standard section management part node and the supervision node are first concrete production construction nodes which have logic business relation with the sensor node of the mixing station, and the other nodes are second concrete production construction nodes.
And thirdly, the camera node of the mixing station writes the acquired data, namely the transportation license plate information into a block database corresponding to the camera node of the mixing station and broadcasts the information, the transport vehicle node, the operation room node of the mixing station and the laboratory node receive and verify the hash value of the transportation license plate information, after verification, the transportation license plate information is written into the block databases corresponding to the transport vehicle node, the operation room node of the mixing station and the laboratory node respectively, and then broadcast the data to other nodes, and the other nodes automatically write the transportation license plate information after verification into the block databases corresponding to the operation room node and the laboratory node respectively. When the step is executed, the mixing station camera node is the target concrete production construction node, the transport vehicle node, the mixing station operating room node and the laboratory node are the first concrete production construction node with the logical business relation with the mixing station camera node, and the other nodes are the second concrete production construction nodes.
And fourthly, writing collected data, namely slump and air content detection results, into block databases corresponding to the field detection nodes by the field detection nodes, broadcasting messages, receiving and verifying slump and air content detection result hash values by the laboratory nodes, the mark section management part nodes and the supervision nodes, respectively writing slump and air content detection results into the block databases corresponding to the laboratory nodes, the mark section management part nodes and the supervision nodes after verification, broadcasting the slump and air content detection results to other nodes, and automatically writing slump and air content detection results after verification into the block databases corresponding to the mark section management part nodes and the supervision nodes. When the step is executed, the site detection node is a target concrete production construction node, the laboratory node, the standard segment management part node and the supervision node are first concrete production construction nodes with logical business relation with the site detection node, and the other nodes are second concrete production construction nodes.
And fifthly, writing acquired data, namely vibration time information, into a block database corresponding to the vibrator node and broadcasting information, receiving and verifying vibration time information hash values by the vibration temperature sensor node, the vibration compactness sensor node and the laboratory node, respectively writing the vibration time information into the vibration temperature sensor node, the vibration compactness sensor node and the laboratory node after verification, broadcasting the vibration time information to other nodes, and automatically writing the vibration time information after verification into the block databases corresponding to the vibration temperature sensor node, the vibration compactness sensor node and the laboratory node by the other nodes. When the step is executed, the vibrator node is a target concrete production construction node, the vibration temperature sensor node, the vibration compactness sensor node and the laboratory node are first concrete production construction nodes with logical business relation with the vibrator node, and the other nodes are second concrete production construction nodes.
And sixthly, writing acquired data, namely temperature data, into a block database corresponding to the maintenance temperature sensor node by the maintenance temperature sensor node, broadcasting information, receiving and verifying temperature data hash values by the laboratory node, the punctuation management part node and the supervision node, respectively writing the temperature data into the laboratory node, the punctuation management part node and the supervision node after verification, broadcasting the temperature data to other nodes, and automatically writing the temperature data which passes verification into the corresponding block databases by the other nodes. When the maintenance temperature sensor node is used for executing the step, the maintenance temperature sensor node is a target concrete production construction node, the laboratory node, the standard segment management part node and the supervision node are first concrete production construction nodes which have a logical relation with the maintenance temperature sensor node, and the other nodes are second concrete production construction nodes.
And seventhly, after curing, the concrete test block is subjected to pressure test, the pressure tester sensor node writes collected data, namely pressure value data, into a block database corresponding to the pressure tester sensor node and broadcasts a message, the laboratory node, the standard segment management part node and the supervision node receive and verify hash values of the pressure value data, after verification, the pressure value data are respectively written into the laboratory node, the standard segment management part node and the supervision node, and then broadcast to other nodes, and the other nodes automatically write the pressure value data after verification into the corresponding block databases. When the step is executed, the sensor node of the pressure testing machine is the target concrete production construction node, the laboratory node, the standard segment management part node and the supervision node are the first concrete production construction node which has a logical relation with the sensor node of the pressure testing machine, and the other nodes are the second concrete production construction nodes.
After the above-mentioned process is finished, the whole process data of concrete production and construction is stored in the block databases respectively corresponding to each concrete production and construction node and is locked. Any concrete production construction node can no longer modify the data. And keeping the data of all concrete production construction nodes consistent. The entire process data can be derived from any one concrete production construction node. And after the whole process data is exported, the data does not need to be reconfirmed, checked and approved by people.
According to the embodiment of the invention, the block databases corresponding to the concrete production construction nodes are respectively stored with the business data of the whole concrete production construction process, so that the unification of data sources is ensured, the non-falsification of the data is realized, the transparency of the data is ensured, and the information asymmetry of each participant is reduced.
Further, on the basis of the above method embodiment, according to the concrete production and construction flow, before the target concrete production and construction node of the concrete production and construction nodes writes the collected data or the preset data into the block database corresponding to the target concrete production and construction node and broadcasts the message, the blockchain-based concrete production and construction data informatization management method further includes:
And linking the block databases corresponding to each concrete production construction node through a hash pointer to obtain a block chain.
According to the concrete production construction flow, the target concrete production construction node in the concrete production construction nodes writes the acquired data or the preset data into the block databases corresponding to the target concrete production construction nodes and broadcasts the message, and the block databases corresponding to each concrete production construction node are linked through the hash pointer to obtain the block chain.
According to the embodiment of the invention, the block databases corresponding to each concrete production construction node are linked through the hash pointer to obtain the block chain, and the concrete production construction data is subjected to informatization management based on the block chain, so that the unification of data sources is ensured, the non-falsification of the data is realized, the transparency of the data is ensured, and the information asymmetry of each participant is reduced.
Further, on the basis of the above method embodiment, the blockchain-based concrete production construction data informatization management method further includes:
If any concrete production construction node is opposite to the acquired data or preset data of the previous concrete production construction node, additional information is supplemented, subpoena data are added, and the additional information and evidence data are broadcasted to other concrete production construction nodes in the concrete production construction node as side chains of the blockchain.
In the embodiment of the invention, if any concrete production construction node is opposite to the acquired data or preset data of the previous concrete production construction node, additional information is supplemented, subpoena data are added, and the additional information and evidence data are broadcasted to other concrete production construction nodes in the concrete production construction node as side chains of the block chain. Wherein the additional information includes, but is not limited to, a time stamp and concrete production construction node information. It should be noted that, the "side chain" in the embodiment of the present invention refers to a new data table that is not located on the original blockchain chain, and the new data table is located in the blockdatabase.
According to the embodiment of the invention, the additional information and the uploaded evidence data are used as the side chains of the blockchain to be broadcast to other concrete production construction nodes in the concrete production construction nodes, so that the data are ensured to be disclosed and transparent.
Fig. 2 shows a schematic structural diagram of a blockchain-based concrete production construction data informatization management device provided in this embodiment, where the device includes: a writing and broadcasting module 21 and a receiving and writing module 22;
The writing and broadcasting module 21 is configured to write collected data or preset data into a block database corresponding to a target concrete production construction node in the concrete production construction nodes according to a concrete production construction flow, and broadcast a message; wherein the message comprises the acquired data or the preset data;
The receiving and writing module 22 is configured to receive the message from the rest of the concrete production construction nodes, and write the collected data or the preset data in the message into a block database corresponding to the message.
Further, on the basis of the above device embodiment, the remaining concrete production construction nodes include a first concrete production construction node and a second concrete production construction node; and the first concrete production construction node and the target concrete production construction node have a business logic relationship.
Further, on the basis of the above device embodiment, the receiving and writing module 22 is specifically configured to:
The first concrete production construction node in the concrete production construction nodes receives the message and verifies the hash value of the acquired data or preset data in the message;
Under the condition that verification is passed, the first concrete production construction node writes the acquired data or preset data in the message into a block database corresponding to the first concrete production construction node, and broadcasts a first message to the second concrete production construction node; the first message comprises verified acquisition data or preset data;
The second concrete production construction node receives the first message, and writes the verified acquired data or preset data in the first message into a block database corresponding to the second concrete production construction node.
Further, on the basis of the above device embodiment, the concrete production construction node includes: laboratory node, mark section management portion node, supervision node, mixing station sensor node, mixing station operation room node, mixing station camera node, transport vechicle node, job site camera node, site detection node, vibrator node, vibration temperature sensor node, vibration compactness sensor node, maintenance temperature sensor node, construction unit node and pressure testing machine sensor node.
Further, on the basis of the above device embodiment, the target concrete production construction node includes: mixing station operating room node, mixing station sensor node, mixing station camera node, job site camera node, site detection node, vibrator node, maintenance temperature sensor node and pressure testing machine sensor node.
Further, on the basis of the above apparatus embodiment, before the writing and broadcasting module 21, the block chain-based concrete production and construction data informatization management apparatus further includes: a linking module;
And the link module is used for linking the block databases corresponding to each concrete production construction node through the hash pointers to obtain block chains.
Further, on the basis of the above device embodiment, the blockchain-based concrete production construction data informatization management device further includes: a supplementing and uploading module;
And the supplementing and uploading module is used for supplementing additional information and uploading subpoena data if any concrete production construction node is opposite to the acquired data or preset data of the previous concrete production construction node, and broadcasting the additional information and the evidence data to other concrete production construction nodes in the concrete production construction nodes as side chains of the blockchain.
The blockchain-based concrete production construction data informatization management device in this embodiment may be used to execute the above method embodiment, and its principle and technical effects are similar, and will not be described herein again.
Referring to fig. 3, the electronic device includes: a processor (processor) 31, a memory (memory) 32, and a bus 33;
Wherein,
The processor 31 and the memory 32 complete the communication with each other through the bus 33;
The processor 31 is configured to invoke the program instructions in the memory 32 to perform the methods provided by the method embodiments described above.
The present embodiments disclose a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions which, when executed by a computer, are capable of performing the methods provided by the method embodiments described above.
The present embodiment provides a non-transitory computer-readable storage medium storing computer instructions that cause a computer to perform the methods provided by the above-described method embodiments.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course may be implemented by means of hardware. Based on this understanding, the foregoing technical solution may be embodied essentially or in a part contributing to the prior art in the form of a software product, which may be stored in a computer readable storage medium, such as ROM/RAM, a magnetic disk, an optical disk, etc., including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method described in the respective embodiments or some parts of the embodiments.
It should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The concrete production construction data informatization management method based on the block chain is characterized by comprising the following steps of:
According to the concrete production construction flow, the target concrete production construction nodes in the concrete production construction nodes sequentially write acquired data or preset data into a block database corresponding to the target concrete production construction nodes according to the arrangement sequence of the nodes and broadcast messages; wherein the message comprises the acquired data or the preset data;
The arrangement sequence of the target concrete production construction nodes is as follows: mixing station operation room nodes, mixing station sensor nodes, mixing station camera nodes, construction site camera nodes, site detection nodes, vibrator nodes, maintenance temperature sensor nodes and pressure tester sensor nodes;
The rest concrete production construction nodes in the concrete production construction nodes receive the message, and the acquired data or preset data in the message are written into a block database corresponding to the message; the other concrete production construction nodes comprise a first concrete production construction node and a second concrete production construction node; wherein, the first concrete production construction node and the target concrete production construction node have a business logic relationship;
After the concrete production and construction process is finished, the whole process data of concrete production and construction are stored in block databases corresponding to all concrete production and construction nodes respectively and locked, and the whole process data of concrete production and construction can be derived from any concrete production and construction node;
The rest of the concrete production construction nodes receive the message, and write the acquired data or preset data in the message into a block database corresponding to the message, comprising:
The first concrete production construction node in the concrete production construction nodes receives the message and verifies the hash value of the acquired data or preset data in the message;
Under the condition that verification is passed, the first concrete production construction node writes the acquired data or preset data in the message into a block database corresponding to the first concrete production construction node, and broadcasts a first message to the second concrete production construction node; the first message comprises verified acquisition data or preset data;
The second concrete production construction node receives the first message, and writes the verified acquired data or preset data in the first message into a block database corresponding to the second concrete production construction node.
2. The blockchain-based concrete production construction data informatization management method of claim 1, wherein the concrete production construction node comprises: laboratory node, mark section management portion node, supervision node, mixing station sensor node, mixing station operation room node, mixing station camera node, transport vechicle node, job site camera node, site detection node, vibrator node, vibration temperature sensor node, vibration compactness sensor node, maintenance temperature sensor node, construction unit node and pressure testing machine sensor node.
3. The method for informationized management of concrete production construction data based on a blockchain according to claim 1, wherein the method for informationized management of concrete production construction data based on a blockchain before a target concrete production construction node of the concrete production construction nodes writes collected data or preset data into a blockdatabase corresponding to the target concrete production construction node and broadcasts a message according to a concrete production construction flow, further comprises:
And linking the block databases corresponding to each concrete production construction node through a hash pointer to obtain a block chain.
4. The blockchain-based concrete production construction data informatization management method of claim 3, further comprising:
If any concrete production construction node is opposite to the acquired data or preset data of the previous concrete production construction node, additional information is supplemented, subpoena data are added, and the additional information and evidence data are broadcasted to other concrete production construction nodes in the concrete production construction node as side chains of the blockchain.
5. Concrete production construction data informatization management device based on block chain, its characterized in that includes: a writing and broadcasting module and a receiving and writing module;
The writing and broadcasting module is used for writing acquired data or preset data into a block database corresponding to the target concrete production construction nodes according to the arrangement sequence of the nodes and broadcasting messages according to the concrete production construction flow; wherein the message comprises the acquired data or the preset data;
The arrangement sequence of the target concrete production construction nodes is as follows: mixing station operation room nodes, mixing station sensor nodes, mixing station camera nodes, construction site camera nodes, site detection nodes, vibrator nodes, maintenance temperature sensor nodes and pressure tester sensor nodes;
The receiving and writing module is configured to receive the message by the rest of the concrete production construction nodes, and write the acquired data or preset data in the message into a block database corresponding to the message, and specifically includes: a first concrete production construction node in the concrete production construction nodes receives the message and verifies the hash value of the acquired data or preset data in the message; under the condition that verification is passed, the first concrete production construction node writes the acquired data or preset data in the message into a block database corresponding to the first concrete production construction node, and broadcasts a first message to a second concrete production construction node; the first message comprises verified acquisition data or preset data; the second concrete production construction node receives the first message, and writes the verified acquired data or preset data in the first message into a block database corresponding to the second concrete production construction node; the other concrete production construction nodes comprise a first concrete production construction node and a second concrete production construction node; wherein, the first concrete production construction node and the target concrete production construction node have a business logic relationship; after the concrete production and construction flow is finished, the whole process data of concrete production and construction are stored in block databases corresponding to the concrete production and construction nodes respectively and locked, and the whole process data of concrete production and construction can be derived from any concrete production and construction node.
6. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the blockchain-based concrete production construction data informatization management method of any one of claims 1 to 4 when the program is executed by the processor.
7. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the blockchain-based concrete production construction data informatization management method of any of claims 1 to 4.
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