CN112227147B - Method and system for identifying initial pressure, re-pressure and final pressure of asphalt pavement rolling process - Google Patents
Method and system for identifying initial pressure, re-pressure and final pressure of asphalt pavement rolling process Download PDFInfo
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- CN112227147B CN112227147B CN202011091707.XA CN202011091707A CN112227147B CN 112227147 B CN112227147 B CN 112227147B CN 202011091707 A CN202011091707 A CN 202011091707A CN 112227147 B CN112227147 B CN 112227147B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
- E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
- E01C19/262—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles pedestrian-controlled, e.g. with safety arrangements for operator
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Road Paving Machines (AREA)
Abstract
The invention belongs to the technical field of asphalt paving, and particularly relates to a method and a system for identifying initial pressure, re-pressure and final pressure of an asphalt pavement rolling process, wherein the method for identifying the initial pressure, the re-pressure and the final pressure of the asphalt pavement rolling process comprises the following steps: acquiring position information of a paver and each road roller; identifying the road roller with the identity of the re-pressing according to the tire information of the road roller; identifying the road roller with the identity of initial pressure and final pressure according to the tire information of the road roller and the position information of the paver and each road roller; and the identities of all the road rollers are automatically recognized, the response of the road rollers for primary pressing, secondary pressing and final pressing can be comprehensively arranged according to the identities of all the road rollers, errors and confusion are avoided, and the efficiency and the effect of road surface rolling are improved through efficient distributed statistics of the types of the effective recognized road rollers on data.
Description
Technical Field
The invention belongs to the technical field of asphalt paving, and particularly relates to a method and a system for identifying initial pressure, re-pressure and final pressure of an asphalt pavement rolling process.
Background
The asphalt pavement needs to be rolled by primary pressure, secondary pressure and final pressure in a layering way in the paving process, and the rolling areas of the road roller for primary pressure, secondary pressure and final pressure are different, and various road rollers can be simultaneously present on the road surface to roll the road surface due to the progress and the sectional paving in the paving process of the same section of road surface, meanwhile, the road roller for initial pressing and final pressing can be exchanged between the original road roller at the initial pressing position and the road roller at the final pressing position, the positions and the work of the rolling sequence can be exchanged, because the primary compaction roller needs continuous compaction operation and the final compaction is not needed, the final compaction is intermittent compaction operation, and the roller can briefly rest after finishing a period of compaction, in the long-term rolling operation, the operators of the primary compaction rollers are prone to mental fatigue, so the working positions of the final and primary compaction rollers need to be changed during the construction operation. In the traditional road surface rolling process, an operator remembers the current processes of initial pressing, re-pressing and final pressing by himself to operate a corresponding road roller to roll the road surface, the acquisition equipment also carries out the order setting in advance, once the statistical data are easy to be wrong due to position exchange, the acquired and statistical data do not meet the operation requirements, the statistical data analysis result shows that the error exists, the efficiency of the road surface rolling is reduced, and the effect of the road surface rolling is reduced.
Therefore, a new method and system for identifying the initial pressure, the re-pressure and the final pressure of the asphalt pavement rolling process are needed to be designed based on the technical problems.
Disclosure of Invention
The invention aims to provide an initial pressure, re-pressure and final pressure identification method and an identification system for a rolling process of an asphalt pavement.
In order to solve the technical problems, the invention provides a method for identifying initial pressure, re-pressure and final pressure of a rolling process of an asphalt pavement, which comprises the following steps:
acquiring position information of the paver and each road roller;
identifying the road roller with the identity of the re-pressing according to the tire information of the road roller;
identifying the road roller with the identity of initial pressure and final pressure according to the tire information of the road roller and the position information of the paver and each road roller; and
and transmitting the identity of each road roller.
Further, the method for acquiring the position information of the paver and each road roller comprises the following steps:
during road construction, the position information of the paver and the position information of each road roller are obtained.
Further, the method for identifying a road roller with a recompression based on tire information of the road roller comprises:
the tyre information of said roller comprises: rubber wheels and steel wheels;
the road roller with tire information as rubber wheels is identified and marked as a re-compaction.
Further, the method for identifying the road roller with the identity of the initial pressure and the final pressure according to the tire information of the road roller and the position information of the paver and each road roller comprises the following steps:
obtaining the distance of each roller from the paver, i.e.
Acquiring the distance from each road roller to the paver according to the position information of the paver and the position information of each road roller, and dividing all the distances into two groups according to the tire information of the road rollers;
the distance from the road roller with the tire information of the rubber wheels to the paver is as follows: { JLD1, JLD2, JLD3, }, wherein each data is uniquely matched with a road roller with tire information of rubber wheels;
the distance from the road roller with the steel wheel as the tire information to the paver is as follows: { GLD1, GLD2, GLD 3. }, where each datum is uniquely matched to a roller whose tire information is a steel wheel.
Further, the method for identifying the road roller with the identity of the initial pressure and the final pressure according to the tire information of the road roller and the position information of the paver and each road roller further comprises the following steps:
identifying the road roller with initial or final pressure according to the tyre information of each road roller and the distance from each road roller to the paver
Comparing the distance between the steel wheel road roller and the paver with the distance between the road roller with all the tires as rubber wheels and the paver { JLD1, JLD2, JLD3, }, when any distance between the road roller with all the tires as the rubber wheels and the paver { JLD1, JLD2, JLD3, } is greater than the distance between the steel wheel road roller and the paver, identifying and marking the identity of the steel wheel road roller as initial pressure, otherwise identifying and marking the identity of the steel wheel road roller as final pressure, and identifying and marking the identities of all the steel wheel road rollers one by one.
Further, the method for transmitting the identity of each road roller comprises the following steps:
and after the identities of all the road rollers are identified, sending the identities corresponding to the road rollers.
On the other hand, the invention also provides a system for identifying the initial pressure, the re-pressure and the final pressure of the rolling process of the asphalt pavement, which comprises the following steps:
the auxiliary identification devices are arranged on the corresponding road rollers and are suitable for acquiring and transmitting the position information and the tire information of the corresponding road rollers;
the main recognition device is arranged on the paver and used for receiving the position information and the tire information of the corresponding road roller sent by each slave recognition device, the main recognition device is suitable for acquiring the position information of the paver, the main recognition device is suitable for recognizing the road roller with the identity of the re-compaction according to the tire information of each road roller, and recognizing the road roller with the identity of the initial compaction and the final compaction according to the tire information of each road roller, the paver and the position information of each road roller.
Furthermore, the main recognition device is suitable for realizing the identity recognition of each road roller by adopting the initial pressure, the re-pressure and the final pressure recognition method of the asphalt pavement rolling process.
Further, the identification system further comprises: an upper computer;
the main recognition device is suitable for sending the identity of each road roller to the upper computer and/or the main recognition device is suitable for sending the identity of each road roller to the corresponding road roller, and the corresponding road roller sends the identity to the upper computer.
Further, the master identification device and the slave identification device each include: the control module comprises a positioning module, a communication module, a Lora module and a sensor module which are electrically connected with the control module;
the positioning module is suitable for acquiring the position information of the paver or the road roller;
the sensor module is suitable for acquiring the paving temperature or the rolling temperature;
the communication module is suitable for sending the identity information of the road roller to the upper computer;
the Lora module is suitable for on-site unit networking, and the main recognition device is suitable for receiving the position information and the tire information of the corresponding road roller sent by the Lora module in each slave recognition device through the Lora module in the main recognition device, and sends the identity information to the Lora module in the corresponding slave recognition device through the Lora module in the main recognition device.
The method has the advantages that the position information of the paver and each road roller is obtained; identifying the road roller with the identity of the re-pressing according to the tire information of the road roller; identifying the road roller with the identity of initial pressure and final pressure according to the tire information of the road roller and the position information of the paver and each road roller; and the identities of all the road rollers are sent, so that the identities of all the road rollers are automatically identified, the response of the road rollers to initial pressing, secondary pressing and final pressing can be comprehensively arranged according to the identities of all the road rollers, errors and confusion are avoided, and the efficiency and the effect of road surface rolling are improved through efficient distributed statistics of the types of the effectively identified road rollers on data.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of the method for identifying the initial pressure, the re-pressure and the final pressure of the rolling process of the asphalt pavement according to the invention;
FIG. 2 is a schematic block diagram of an initial pressure, re-pressure and final pressure identification system of the asphalt pavement rolling process according to the present invention;
fig. 3 is a schematic block diagram of a master identification device and a slave identification device according to the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
FIG. 1 is a flow chart of the identification method of the initial pressure, the re-pressure and the final pressure of the rolling process of the asphalt pavement.
As shown in fig. 1, this embodiment 1 provides a method for identifying an initial pressure, a re-pressure and a final pressure of a rolling process of an asphalt pavement, including: acquiring position information of the paver and each road roller; identifying the road roller with the identity of the re-pressing according to the tire information of the road roller; identifying the road roller with the identity of initial pressure and final pressure according to the tire information of the road roller and the position information of the paver and each road roller; and the identities of all the road rollers are sent, so that the identities of all the road rollers are automatically identified, the response of the road rollers to initial pressing, secondary pressing and final pressing can be comprehensively arranged according to the identities of all the road rollers, errors and confusion are avoided, and the efficiency and the effect of road surface rolling are improved through efficient distributed statistics of the types of the effectively identified road rollers on data.
In this embodiment, the method for acquiring the position information of the paver and each road roller includes: during road construction, acquiring position information of a paver and position information of each road roller; the position information of the paver and the rollers is precisely acquired, for example, by positioning modules (e.g., GPS modules, etc.) provided on the paver and the rollers, so as to determine the distance between the rollers and the paver.
In this embodiment, the method for identifying a road roller with a recompression based on tire information of the road roller includes: the tyre information of said roller comprises: rubber-tyred rollers and steel-tyred rollers, i.e., rubber-tyred rollers and steel-tyred rollers; the road roller with tire information as rubber wheels is identified and marked as a re-compaction.
In this embodiment, the method for identifying a road roller with an initial pressure and a final pressure according to the tire information of the road roller and the position information of the paver and each road roller includes: acquiring the distance from each road roller to the paver, namely acquiring the distance from each road roller to the paver according to the position information of the paver and the position information of each road roller, and dividing all the distances into two groups according to the tire information of the road rollers; the distance from the road roller with the tire information of the rubber wheels to the paver is as follows: { JLD1, JLD2, JLD3, }, wherein each data is uniquely matched with a road roller with tire information being rubber wheels, and a data set is constructed by the distances between all rubber-wheel road rollers and a paver; the distance from the road roller with the steel wheel as the tire information to the paver is as follows: { GLD1, GLD2 and GLD3, }, wherein each data is uniquely matched with a road roller with steel wheels as tire information, and a data set is constructed by the distances between all steel wheel road rollers and a paver;
in this embodiment, the method for identifying a road roller with an initial pressure and a final pressure according to the tire information of the road roller and the position information of the paver and each road roller further includes: identifying the road rollers with identities of initial pressing and final pressing according to the tire information of each road roller and the distance from each road roller to the paver, namely comparing the distance between the steel wheel road roller and the paver with the distances from the road rollers with all tire information of rubber wheels to the paver { JLD1, JLD2, JLD 3. }, and identifying and marking the identity of the steel wheel road roller as initial pressing when any distance in the distances from the road rollers with all tire information of rubber wheels to the paver { JLD1, JLD2, JLD 3. } is greater than the distance between the steel wheel road roller and the paver, or identifying and marking the identity of the steel wheel road roller as final pressing, and identifying and marking the identities of all steel wheel road rollers one by one; for example, GLD1 is compared with each of { JLD1, JLD2, JLD 3. }, and if a value greater than GLD1 exists in { JLD1, JLD2, JLD 3. }, the roller corresponding to GLD1 is marked as an initial pressure; if the median values of the { JLD1, JLD2 and JLD3 are smaller than that of the GLD1, marking the road roller corresponding to the GLD1 as final pressure; sequentially comparing GLD2, GLD 3.. with { JLD1, JLD2 and JLD 3. } to finish the identity marking of all steel-wheel road rollers; after the identities of all road rollers are identified and marked, each road roller can finish primary pressing, secondary pressing and final pressing according to the identity of the road roller, so that the road surface rolling is more efficient.
In this embodiment, the method for sending the identity of each road roller includes: after the identities of all the road rollers are identified, the identities corresponding to the road rollers are sent, and the identities of the road rollers can be stored and managed in a unified mode.
Example 2
Fig. 2 is a schematic block diagram of an initial pressure, re-pressure and final pressure identification system of the asphalt pavement rolling process according to the present invention.
As shown in fig. 2, on the basis of embodiment 1, embodiment 2 further provides a system for identifying initial pressure, re-pressure and final pressure of a rolling process of an asphalt pavement, which includes: the auxiliary identification devices are arranged on the corresponding road rollers and are suitable for acquiring and transmitting the position information and the tire information of the corresponding road rollers; the main recognition device is arranged on the paver and used for receiving the position information and the tire information of the corresponding road roller sent by each slave recognition device, the main recognition device is suitable for acquiring the position information of the paver, the main recognition device is suitable for recognizing the road roller with the identity of the re-compaction according to the tire information of each road roller, and recognizing the road roller with the identity of the initial compaction and the final compaction according to the tire information of each road roller, the paver and the position information of each road roller.
In this embodiment, the main recognition device is adapted to implement the identification of each road roller by using the method for recognizing the initial pressure, the re-pressure and the final pressure of the asphalt pavement rolling process in embodiment 1.
In this embodiment, the identification system further includes: an upper computer; the upper computer can be a computer and the like; the main recognition device is suitable for sending the identity of each road roller to the upper computer and/or the main recognition device is suitable for sending the identity of each road roller to the corresponding road roller, and the corresponding road roller sends the identity to the upper computer.
In this embodiment, the recognition system for the initial pressure, the re-pressure and the final pressure of the asphalt pavement rolling process can be developed for the second time based on the existing intelligent management and control system for asphalt pavement construction, and the Lora networking function is added on the original basis and assisted by field data sharing.
Fig. 3 is a schematic block diagram of a master identification device and a slave identification device according to the present invention.
As shown in fig. 3, in the present embodiment, the main identification device and the sub identification device have the same structure, the identification device provided in the paver is set to the master mode (the identification device is the main identification device), and if two pavers are present on site, one of the pavers located at the front position in the paving direction is taken as the master; the identification devices provided on all the rollers are set to the slave mode (the identification device becomes the slave identification device). The master and slave machines (master and slave identification devices) are provided with unique address identifiers for marking the specific identities of the machine sets, and the master and slave machines realize data interaction among the machine sets on site in a question-answering mode. The slave machine addresses can be set according to the difference between the rubber wheels and the steel wheels, namely, all the rubber-wheel road rollers obtain specific values from the slave machine addresses in the first value-taking interval, all the road rollers obtain specific address values from the second value-taking interval, and the first value-taking interval and the second value-taking interval are independent and have no overlap, so that a host machine (a main recognition device) can conveniently distinguish which machine is the rubber wheel and which machine is the steel wheel.
In this embodiment, the master identification device and the slave identification device each include: the system comprises a control module, a positioning module, a communication module, a Lora module and a sensor module (such as a temperature sensor), wherein the positioning module is electrically connected with the control module, the communication module and the Lora module (a data interaction link between a paver and a road roller at a construction site needs to be opened, and the Lora networking technology is adopted to realize data sharing between the paver and each road roller in combination with the environment of the construction site); the control module may be a CPU processing unit; the control module in the main recognition device can recognize the road roller with the identity of the re-pressing according to the tire information of each road roller and recognize the road roller with the identity of the initial pressing and the final pressing according to the tire information of each road roller, the position information of the paver and each road roller; the positioning module is suitable for acquiring the position information of a paver (positioning module in the main identification device) or a road roller (positioning module in the auxiliary identification device); the sensor module is suitable for acquiring the paving temperature (the sensor module in the main identification device is suitable for acquiring the paving temperature) or the rolling temperature (the sensor module in the auxiliary identification device is suitable for acquiring the rolling temperature); the communication module is suitable for sending the identity information of the road roller to the upper computer, the communication module in the main recognition device can send the identities of all the road rollers to the upper computer, and the communication module in the slave recognition device can send the identities of the road rollers to the upper computer; the Lora module is suitable for field unit networking, and the main recognition device is suitable for receiving the position information and the tire information of the corresponding road roller sent by the Lora module in each slave recognition device through the Lora module in the main recognition device, and sending the identity information to the Lora module in the corresponding slave recognition device through the Lora module in the main recognition device.
In this embodiment, the master identification device and the slave identification device each further include: and the power supply module is used for supplying power to the control module, the positioning module, the communication module, the Lora module and the sensor module.
In summary, the invention obtains the position information of the paver and each road roller; identifying the road roller with the identity of the re-pressing according to the tire information of the road roller; identifying the road roller with the identity of initial pressure and final pressure according to the tire information of the road roller and the position information of the paver and each road roller; and the identities of all the road rollers are sent, so that the identities of all the road rollers are automatically identified, the response of the road rollers to initial pressing, secondary pressing and final pressing can be comprehensively arranged according to the identities of all the road rollers, errors and confusion are avoided, and the efficiency and the effect of road surface rolling are improved through efficient distributed statistics of the types of the effectively identified road rollers on data.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist alone, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A method for identifying initial pressure, re-pressure and final pressure of a rolling process of an asphalt pavement is characterized by comprising the following steps:
acquiring position information of the paver and each road roller;
identifying the road roller with the identity of the re-pressing according to the tire information of the road roller;
identifying the road roller with the identity of initial pressure and final pressure according to the tire information of the road roller and the position information of the paver and each road roller; and
sending the identity of each road roller;
the method for identifying the road roller with the identity of the initial pressure and the final pressure according to the tire information of the road roller and the position information of the paver and each road roller comprises the following steps:
obtaining the distance of each roller from the paver, i.e.
Acquiring the distance from each road roller to the paver according to the position information of the paver and the position information of each road roller, and dividing all the distances into two groups according to the tire information of the road rollers;
the distance from the road roller with the tire information of the rubber wheels to the paver is as follows: { JLD1, JLD2, JLD3, }, wherein each data is uniquely matched with a road roller with tire information of rubber wheels;
the distance from the road roller with the steel wheel as the tire information to the paver is as follows: { GLD1, GLD2, GLD3, }, wherein each datum is uniquely matched with a road roller with steel wheels as tire information;
comparing the distance between the steel wheel road roller and the paver with the distance between the road roller with all the tires as rubber wheels and the paver { JLD1, JLD2, JLD3, }, when any distance between the road roller with all the tires as the rubber wheels and the paver { JLD1, JLD2, JLD3, } is greater than the distance between the steel wheel road roller and the paver, identifying and marking the identity of the steel wheel road roller as initial pressure, otherwise identifying and marking the identity of the steel wheel road roller as final pressure, and identifying and marking the identities of all the steel wheel road rollers one by one.
2. The identification method of claim 1,
the method for acquiring the position information of the paver and each road roller comprises the following steps:
during road construction, the position information of the paver and the position information of each road roller are obtained.
3. The identification method of claim 2,
the method for identifying a road roller with a recompression based on tyre information of the road roller comprises:
the tyre information of said roller comprises: rubber wheels and steel wheels;
the road roller with tire information as rubber wheels is identified and marked as a re-compaction.
4. The identification method of claim 3,
the method for transmitting the identity of each road roller comprises the following steps:
and after the identities of all the road rollers are identified, sending the identities corresponding to the road rollers.
5. The utility model provides an asphalt pavement rolls technology and is pressed, repressurize, final pressure identification system which characterized in that includes:
the auxiliary identification devices are arranged on the corresponding road rollers and are suitable for acquiring and transmitting the position information and the tire information of the corresponding road rollers;
the main recognition device is arranged on the paver and used for receiving the position information and the tire information of the corresponding road roller, which are sent by each slave recognition device, the main recognition device is suitable for acquiring the position information of the paver, and the main recognition device is suitable for recognizing the road roller with the identity of the re-compaction according to the tire information of each road roller and recognizing the road roller with the identity of the initial compaction and the final compaction according to the tire information of each road roller, the paver and the position information of each road roller;
the main identification device is suitable for realizing the identity identification of each road roller by adopting the primary pressure, the secondary pressure and the final pressure identification method of the asphalt pavement rolling process according to any one of claims 1 to 4.
6. The identification system of claim 5,
the identification system further comprises: an upper computer;
the main recognition device is suitable for sending the identity of each road roller to the upper computer and/or the main recognition device is suitable for sending the identity of each road roller to the corresponding road roller, and the corresponding road roller sends the identity to the upper computer.
7. The identification system of claim 6,
the master identification device and the slave identification device each include: the control module comprises a positioning module, a communication module, a Lora module and a sensor module which are electrically connected with the control module;
the positioning module is suitable for acquiring the position information of the paver or the road roller;
the sensor module is suitable for acquiring the paving temperature or the rolling temperature;
the communication module is suitable for sending the identity information of the road roller to the upper computer;
the Lora module is suitable for on-site unit networking, and the main recognition device is suitable for receiving the position information and the tire information of the corresponding road roller sent by the Lora module in each slave recognition device through the Lora module in the main recognition device, and sends the identity information to the Lora module in the corresponding slave recognition device through the Lora module in the main recognition device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091707.XA CN112227147B (en) | 2020-10-13 | 2020-10-13 | Method and system for identifying initial pressure, re-pressure and final pressure of asphalt pavement rolling process |
| CN202210543584.1A CN115075093B (en) | 2020-10-13 | 2020-10-13 | Pavement rolling construction whole process identification method and identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011091707.XA CN112227147B (en) | 2020-10-13 | 2020-10-13 | Method and system for identifying initial pressure, re-pressure and final pressure of asphalt pavement rolling process |
Related Child Applications (1)
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| CN110376611A (en) * | 2019-07-17 | 2019-10-25 | 长安大学 | A kind of method and apparatus of automatic identification road roller number of rolling |
| CN110738582A (en) * | 2019-10-11 | 2020-01-31 | 广州肖宁道路工程技术研究事务所有限公司 | Asphalt pavement compaction method and device based on unmanned aerial vehicle, and computer equipment |
| CN112030677A (en) * | 2020-09-02 | 2020-12-04 | 中交二公局第三工程有限公司 | Rolling forming process for asphalt pavement by simultaneous advancing and retreating method |
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| CN111535126B (en) * | 2020-04-24 | 2021-09-03 | 山东交通学院 | Cooperative operation control system and method for asphalt pavement paver |
| CN112227147B (en) * | 2020-10-13 | 2022-05-20 | 江苏正方交通科技有限公司 | Method and system for identifying initial pressure, re-pressure and final pressure of asphalt pavement rolling process |
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| CN110376611A (en) * | 2019-07-17 | 2019-10-25 | 长安大学 | A kind of method and apparatus of automatic identification road roller number of rolling |
| CN110738582A (en) * | 2019-10-11 | 2020-01-31 | 广州肖宁道路工程技术研究事务所有限公司 | Asphalt pavement compaction method and device based on unmanned aerial vehicle, and computer equipment |
| CN112030677A (en) * | 2020-09-02 | 2020-12-04 | 中交二公局第三工程有限公司 | Rolling forming process for asphalt pavement by simultaneous advancing and retreating method |
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