CN117196378A - Highway engineering full-period integrated quality data transmission and traceability processing method - Google Patents
Highway engineering full-period integrated quality data transmission and traceability processing method Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 9
- 238000005070 sampling Methods 0.000 claims abstract description 49
- 230000004927 fusion Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000013528 artificial neural network Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
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Abstract
The invention provides a highway engineering full-period integrated quality data transmission and traceability processing method, which comprises the following steps: s1, preparing work; s2, judging whether a concrete core sampling completion trigger signal is received or not; s3, after receiving the coding information sent by the cloud platform, the video shooting device sends the coding information to the coding device; and S4, after the code printing device receives the code printing information sent by the video shooting device, performing two-dimensional code printing on the concrete core. The invention can form an evidence chain when sampling the highway, thereby facilitating the safety tracing.
Description
Technical Field
The invention relates to the technical field of highway engineering, in particular to a highway engineering full-period integrated quality data transmission and traceability processing method.
Background
For the road in the operation period, the service performance of the road surface gradually decays along with the increase of the road age under the comprehensive action of the vehicle load and natural factors. Patent application number 2021105719849, named "a highway pavement full life cycle quality tracing method based on artificial intelligence", discloses that a database is built by using historical data of a plurality of roads, and then a road use performance prediction neural network model is built by using the database and an artificial neural network. On the basis of the performance prediction model, maintenance decisions are provided for the expressway in the operation period, and construction period data of the expressway in the construction period can be planned and guided by combining a genetic algorithm. The invention uses the artificial neural network model to realize the maintenance decision of the highway, but does not reserve evidence for each sampling area point.
Disclosure of Invention
The invention aims at least solving the technical problems in the prior art, and particularly creatively provides a highway engineering full-period integrated quality data transmission and traceability processing method.
In order to achieve the above purpose of the present invention, the present invention provides a highway engineering full period integrated quality data transmission and tracing processing method, which comprises the following steps:
s1, preparing work;
s2, judging whether a concrete core sampling completion trigger signal is received or not:
if the video shooting device receives the concrete core sampling completion trigger signal, transmitting video data shot before the concrete core sampling completion trigger signal is received to a cloud platform; the cloud platform sends the coding data to the video shooting device;
if the video shooting device does not receive the concrete core sampling completion trigger signal, returning to the step S2;
s3, after receiving the coding information sent by the cloud platform, the video shooting device sends the coding information to the coding device;
and S4, after the code printing device receives the code printing information sent by the video shooting device, performing two-dimensional code printing on the concrete core.
In a preferred embodiment of the present invention, the following steps are included in step S1:
s11, after arriving at an mth sampling point of the highway concrete core, a sampling area is defined;
s12, erecting a video shooting device and a code printing device, so that the video shooting device can shoot a delineating sampling area and the code printing device at the same time;
s13, the video shooting device starts a shooting sampling process and a coding process.
In a preferred embodiment of the present invention, the following steps are included in step S2:
s21, judging whether a concrete core sampling completion trigger signal is received or not:
if the video shooting device receives a concrete core sampling completion trigger signal, the video shooting device requests the cloud platform to generate a random code, and after receiving the request of the video shooting device, the cloud platform generates the random code, stores the generated random code in the cloud platform and sends the random code to the video shooting device;
if the video shooting device does not receive the concrete core sampling completion trigger signal, returning to the step S21 or the step S2;
s22, after receiving the random code sent by the cloud platform, the video shooting device stores the random code on the video shooting device and generates a shooting code of the random code;
s23, fusing the received random code with the generated shooting code to generate a fusion code;
s24, after the fusion code is used as the name of the video data shot before the concrete core sampling completion trigger signal is received, the video data is sent to the cloud platform; after receiving video data sent by a video shooting device, the cloud platform judges the correctness of the video data;
and S25, after judging the correctness of the video data, the cloud platform generates code printing data, wherein the code printing data is a query code of the complete traceable video data, the complete traceable video data can be obtained through query through the query code, and the generated code printing data is sent to the video shooting device. The safety of shooting video data is ensured, and the video data is prevented from being changed.
In a preferred embodiment of the invention, the method further comprises the steps of:
s5, judging whether a concrete core coding completion trigger signal is received or not:
if the shooting device receives a concrete core coding completion trigger signal, transmitting the video data of the rest shooting to a cloud platform; executing the next step;
if the shooting device does not receive the concrete core coding completion trigger signal, returning to the step S2;
and S6, after the cloud platform receives the residual shot video data sent by the shooting device, combining the residual shot video data with the video data received in the step S2 to form complete traceback video data and the query code to form association for storage.
In summary, by adopting the technical scheme, the invention can form the evidence chain when sampling the highway, thereby facilitating the safety tracing inquiry.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic block diagram of a flow of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
The invention discloses a highway engineering full-period integrated quality data transmission and traceability processing method, which is shown in fig. 1 and comprises the following steps:
s1, preparing work;
s2, judging whether a concrete core sampling completion trigger signal is received or not:
if the video shooting device receives the concrete core sampling completion trigger signal, transmitting video data shot before the concrete core sampling completion trigger signal is received to a cloud platform; the cloud platform sends the coding data to the video shooting device;
if the video shooting device does not receive the concrete core sampling completion trigger signal, returning to the step S2;
s3, after receiving the coding information sent by the cloud platform, the video shooting device sends the coding information to the coding device;
and S4, after the code printing device receives the code printing information sent by the video shooting device, performing two-dimensional code printing on the concrete core.
In a preferred embodiment of the present invention, the following steps are included in step S1:
s11, after arriving at an mth sampling point of the highway concrete core, a sampling area is defined;
s12, erecting a video shooting device and a code printing device, so that the video shooting device can shoot a delineating sampling area and the code printing device at the same time;
s13, the video shooting device starts a shooting sampling process.
In a preferred embodiment of the present invention, the following steps are included in step S2:
s21, judging whether a concrete core sampling completion trigger signal is received or not:
if the video shooting device receives a concrete core sampling completion trigger signal, the video shooting device requests the cloud platform to generate a random code, and after receiving the request of the video shooting device, the cloud platform generates the random code, stores the generated random code in the cloud platform and sends the random code to the video shooting device;
if the video shooting device does not receive the concrete core sampling completion trigger signal, returning to the step S21 or the step S2;
s22, after receiving the random code sent by the cloud platform, the video shooting device stores the random code on the video shooting device and generates a shooting code of the random code;
s23, fusing the received random code with the generated shooting code to generate a fusion code;
s24, after the fusion code is used as the name of the video data shot before the concrete core sampling completion trigger signal is received, the video data is sent to the cloud platform; after receiving video data sent by a video shooting device, the cloud platform judges the correctness of the video data;
and S25, after judging the correctness of the video data, the cloud platform generates code printing data, wherein the code printing data is a query code of the complete traceable video data, the complete traceable video data can be obtained through query through the query code, and the generated code printing data is sent to the video shooting device.
In a preferred embodiment of the invention, the method further comprises the steps of:
s5, judging whether a concrete core coding completion trigger signal is received or not:
if the shooting device receives a concrete core coding completion trigger signal, transmitting the video data of the rest shooting to a cloud platform; executing the next step; the method for transmitting the remaining photographed video data to the cloud platform comprises the following steps:
s51, judging whether a concrete core coding completion trigger signal is received or not:
if the video shooting device receives a concrete core coding completion trigger signal, the video shooting device generates shooting codes of the video data of the rest shooting;
s52, fusing the random code and the generated shooting code to generate a fusion code; the manner of calculation of the shooting code in step S51 and the fusion code in step S52 is identical to the manner of calculation of the shooting code in step S22 and the fusion code in step S23.
And S53, after the fusion code is used as the name of the video data of the residual shooting, the video data of the fusion code is sent to the cloud platform.
If the shooting device does not receive the concrete core coding completion trigger signal, returning to the step S2;
and S6, after the cloud platform receives the residual shot video data sent by the shooting device, combining the residual shot video data with the video data received in the step S2 to form complete traceback video data and the query code to form association for storage. After receiving the remaining shot video data sent by the shooting device, the cloud platform further comprises the following steps:
s61, after the cloud platform receives the remaining shot video data sent by the video shooting device, judging the correctness of the video data; the correctness of the judgment video data is consistent with the manner of judging the correctness of the video data in step S24.
And S62, after judging the correctness of the video data, merging the video data shot in the rest with the video data received in the step S2 to form complete traceable video data, and storing the integrated traceable video data and the query code in a correlated mode.
In a preferred embodiment of the present invention, the method for calculating the shooting code in step S22 is as follows:
shootNo＝Shootcode calculationway<takevideo>，
wherein, the shootNo represents shooting codes;
shootcode calculationway </SUB > represents a calculation method of the shooting code; MD5 or sha1 is used herein.
the takevideo represents video data captured before receiving the concrete core sampling completion trigger signal.
In a preferred embodiment of the present invention, the method for calculating the fusion code in step S23 includes the steps of:
s231, judging the size relation between the shootNo and the random No:
s2311, converting the shootNo and the random No into binary values, respectively, and recording the two as shootNo 2 With Random No 2 Wherein the shoono represents a shooting code, the random no represents a random code, and the shoono 2 Representing binary shooting code, random No 2 Representing a binary random code;
s232, if the number is shootNo 2 ||＜||RandomNo 2 And if the numbers of 0 and 1 are counted, the number is in random No 2 The K bits are removed at the forefront or the rearmost, K= |random No 2 ||-||shootNo 2 Make it's' shootNo 2 ||＝||RandomNo 2 | step S232 is performed;
if the number is shootNo 2 ||>||RandomNo 2 And if the numbers of 0 and 1 are counted, the number is in random No 2 K0 or 1 are added to the foremost or rearmost of (a), K= |shootNo 2 ||-||RandomNo 2 Make it's' shootNo 2 ||＝||RandomNo 2 | step S232 is performed;
if the number is shootNo 2 ||＝||RandomNo 2 The number of statistics 0 and 1 is represented by the ||, and step S232 is performed;
s233, will shootNo 2 With Random No 2 Exclusive or calculation is carried out to obtain a fusion code:
wherein, the shootNo 2 Representing a binary photographing code;
representing an exclusive or operator;
RandomNo 2 representing a binary random code;
fusion no represents a fusion code.
In a preferred embodiment of the present invention, the method for judging video data correctness in step S24 includes the steps of:
s241, extracting the name of video data and acquiring a random code sent by a cloud platform to a video shooting device; converting the random code into a binary random code;
s242, judging the bit number of the name of the binary random code and the video data:
if the bit number of the binary random code is larger than the bit number of the name of the video data, removing k bits at the forefront or the rearmost of the binary random code to enable the bit number of the binary random code to be equal to the bit number of the name of the video data; executing the next step;
if the bit number of the binary random code is smaller than the bit number of the name of the video data, adding k bits 0 or 1 at the forefront or the rearmost of the binary random code to enable the bit number of the binary random code to be equal to the bit number of the name of the video data; executing the next step;
if the bit number of the binary random code is equal to the bit number of the name of the video data, executing the next step;
s243, performing exclusive OR calculation on the name of the video data and the binary random code to obtain a pass code;
s244, calculating shooting codes of the video data, and judging whether the shooting codes are consistent with passing codes or not:
if the shooting code is consistent with the passing code, judging the correctness of the video data;
if the shooting code is inconsistent with the passing code, the correctness of the video data is not judged.
In a preferred embodiment of the present invention, the method for calculating the shooting code in step S244 is as follows:
shootNo′＝Shootcode calculationway<takevideo′>，
wherein, the shoono' represents the shooting code in step S244;
shootcode calculationway </SUB > represents a calculation method of the shooting code;
the takevideo' represents video data sent by the video shooting device and received by the cloud platform.
The invention also discloses a system of the highway engineering full-period integrated quality data transmission and tracing processing method, which comprises M highway concrete core sampling points arranged on a highway path, wherein M is a positive integer greater than or equal to 1, and is respectively a highway concrete core 1 st sampling point, a highway concrete core 2 nd sampling point, a highway concrete core 3 rd sampling point, … …, a highway concrete core M th sampling point, and a video shooting device and a coding device which are erected on the highway concrete core M th sampling point, wherein M is a positive integer less than or equal to M, and the video shooting device is used for carrying out uninterrupted shooting on the highway concrete core sampling process and the coding process on the highway concrete core M th sampling point, so that tracing of highway quality is realized.
In a preferred embodiment of the invention, the video shooting device comprises a video shooting body, and further comprises a PCB circuit board fixed installation seat which is arranged in the video shooting body and used for fixedly installing a PCB circuit board, wherein the PCB circuit board is fixedly installed on the PCB circuit board fixed installation seat, a Bluetooth module, a cloud platform connection module and a controller are arranged on the PCB circuit board, a data end of the Bluetooth module is connected with a Bluetooth data end of the controller, a data end of the cloud platform connection module is connected with a remote data end of the controller, and video data shot by the video shooting device is transmitted to the cloud platform through the cloud platform connection module.
In a preferred embodiment of the invention, the code printing device comprises a code printing body, a PCB circuit board fixing installation seat for fixing and installing a PCB circuit board is arranged in the code printing body, the PCB circuit board is fixedly installed on the PCB circuit board fixing installation seat, a Bluetooth module and a controller are arranged on the PCB circuit board, a data end of the Bluetooth module is connected with a Bluetooth data end of the controller, code printing information sent by a video shooting device is received through the Bluetooth module, code printing is realized on a highway concrete core, and tracing is realized through code printing two-dimensional codes.
In a preferred embodiment of the present invention, the cloud platform connection module includes one or any combination of a 3G connection module, a 4G connection module, and a 5G connection module;
the data end of the 3G connection module is connected with the remote 3G data end of the controller, the data end of the 4G connection module is connected with the remote 4G data end of the controller, and the data end of the 5G connection module is connected with the remote 5G data end of the controller.
In a preferred embodiment of the invention, the bluetooth module comprises an EDR bluetooth module or/and an HS bluetooth module;
the data end of the EDR Bluetooth module is connected with the Bluetooth EDR data end of the controller, and the data end of the HS Bluetooth module is connected with the Bluetooth HS data end of the controller.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. The highway engineering full-period integrated quality data transmission and traceability processing method is characterized by comprising the following steps of:
s1, preparing work;
s2, judging whether a concrete core sampling completion trigger signal is received or not:
if the video shooting device receives the concrete core sampling completion trigger signal, transmitting video data shot before the concrete core sampling completion trigger signal is received to a cloud platform; the cloud platform sends the coding data to the video shooting device;
if the video shooting device does not receive the concrete core sampling completion trigger signal, returning to the step S2;
s3, after receiving the coding information sent by the cloud platform, the video shooting device sends the coding information to the coding device;
and S4, after the code printing device receives the code printing information sent by the video shooting device, performing two-dimensional code printing on the concrete core.
2. The highway engineering full cycle integrated mass data transfer and traceback processing method according to claim 1, wherein the step S1 comprises the steps of:
s11, after arriving at an mth sampling point of the highway concrete core, a sampling area is defined;
s12, erecting a video shooting device and a code printing device, so that the video shooting device can shoot a delineating sampling area and the code printing device at the same time;
s13, the video shooting device starts a shooting sampling process.
3. The highway engineering full cycle integrated mass data transfer and traceback processing method according to claim 1, wherein the step S2 comprises the steps of:
s21, judging whether a concrete core sampling completion trigger signal is received or not:
if the video shooting device receives a concrete core sampling completion trigger signal, the video shooting device requests the cloud platform to generate a random code, and after receiving the request of the video shooting device, the cloud platform generates the random code, stores the generated random code in the cloud platform and sends the random code to the video shooting device;
if the video shooting device does not receive the concrete core sampling completion trigger signal, returning to the step S21 or the step S2;
s22, after receiving the random code sent by the cloud platform, the video shooting device stores the random code on the video shooting device and generates a shooting code of the random code;
s23, fusing the received random code with the generated shooting code to generate a fusion code;
s24, after the fusion code is used as the name of the video data shot before the concrete core sampling completion trigger signal is received, the video data is sent to the cloud platform; after receiving video data sent by a video shooting device, the cloud platform judges the correctness of the video data;
and S25, after judging the correctness of the video data, the cloud platform generates code printing data, wherein the code printing data is a query code of the complete traceable video data, the complete traceable video data can be obtained through query through the query code, and the generated code printing data is sent to the video shooting device.
4. The highway engineering full cycle integrated mass data transfer and traceback processing method of claim 1, further comprising the steps of:
s5, judging whether a concrete core coding completion trigger signal is received or not:
if the shooting device receives a concrete core coding completion trigger signal, transmitting the video data of the rest shooting to a cloud platform; executing the next step;
if the shooting device does not receive the concrete core coding completion trigger signal, returning to the step S2;
and S6, after the cloud platform receives the residual shot video data sent by the shooting device, combining the residual shot video data with the video data received in the step S2 to form complete traceback video data and the query code to form association for storage.
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