CN111062970A - Track generation method and system based on thermodynamic diagram - Google Patents
Track generation method and system based on thermodynamic diagram Download PDFInfo
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- CN111062970A CN111062970A CN201911261607.4A CN201911261607A CN111062970A CN 111062970 A CN111062970 A CN 111062970A CN 201911261607 A CN201911261607 A CN 201911261607A CN 111062970 A CN111062970 A CN 111062970A
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- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
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- G—PHYSICS
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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Abstract
The invention discloses a track generation method based on thermodynamic diagrams, which comprises the following steps: setting the project quantity and risk quantity of a target area; receiving thermodynamic diagram positioning data for the target area; identifying and acquiring at least one path from the positioning data according to the item quantity and the risk quantity; predicting a motion path of an agent in the at least one path according to a characteristic attribute of the agent; the invention also discloses a track generation system based on the thermodynamic diagram; according to the invention, the thermodynamic diagram is used for positioning the data acquisition path, and the movement path is generated by combining the characteristic attribute of the agent, so that the technical problem that the operation path of the agent cannot be mastered through the traditional thermodynamic diagram is solved, and the movement path of the agent is generated.
Description
Technical Field
The invention relates to the field of big data processing, in particular to a track generation method and system based on thermodynamic diagrams.
Background
In the current supervision industry, the availability of personnel, the risk of projects and the use of vehicles become one of the important problems considered by production and operation decision makers; the decision information can be provided for production and management decision makers, and generally comprises project risk degree, personnel arrival rate, vehicle track and the like. Most decisions still rely on subjective assumptions of the operator, making it a critical question of how to present objective facts. If a more accurate decision basis can be provided for an operator, project management can be better assisted.
In the prior art, it has appeared that the thermodynamic diagrams of the respective project areas support decision-making, that a plurality of areas of the project are detected by a monitoring system, the number of people per area is determined, and that the monitoring system comprises a plurality of sensors, such as cameras, motion sensors, etc.; generating, by a thermodynamic diagram generation module, a thermodynamic diagram for each project area based on the number of people; and then determining the risk degree and the track route of the project through a thermodynamic diagram analysis module, thereby providing decision data of each project area for the operator. However, most of the analysis methods are static thermodynamic diagrams presented by pictures or pages, in the prior art, thermodynamic diagrams are mainly used for user behavior data acquisition, and acquired user behavior data are presented at a moment of a certain time point; however, the situation of people stream data acquisition and the like has defects, the tracking data of the agent cannot be known through the traditional thermodynamic diagram, and the future behavior of the agent cannot be predicted, so that the operation path of the agent cannot be mastered.
Disclosure of Invention
The invention provides a track generation method and system based on thermodynamic diagrams, wherein a path is obtained by utilizing thermodynamic diagrams to locate data, and a motion path is generated by combining characteristic attributes of an agent, so that the technical problem that the motion path of the agent cannot be mastered through the traditional thermodynamic diagrams is solved, and the motion path of the agent is generated.
In order to solve the above technical problem, an embodiment of the present invention provides a trajectory generation method based on thermodynamic diagrams, including:
setting the project quantity and risk quantity of a target area;
receiving thermodynamic diagram positioning data for the target area;
identifying and acquiring at least one path from the positioning data according to the item quantity and the risk quantity;
predicting a motion path of an agent in the at least one path according to a characteristic attribute of the agent.
Preferably, the trajectory generation method based on thermodynamic diagram further includes: and saving the motion path of the agent.
Preferably, the trajectory generation method based on thermodynamic diagram further includes: receiving a motion path request for acquiring the agent; and sending the motion path of the agent to a thermal user interface platform so that the thermal user interface platform can display the motion path of the agent.
Preferably, the trajectory generation method based on thermodynamic diagram further includes: and acquiring a historical motion path of the agent, and predicting the motion path of the agent in the at least one path according to the historical motion path and the characteristic attribute of the agent.
Preferably, the characteristic attribute of the agent includes one or more of the following combinations: regional weather conditions, regional stay time, regional parking location, number of regional parking lots.
The embodiment of the invention also provides a track generation system based on thermodynamic diagram, which comprises:
the setting module is used for setting the project quantity and the risk quantity of the target area;
the receiving module is used for receiving thermodynamic diagram positioning data of the target area;
the acquisition module is used for identifying and acquiring at least one path from the positioning data according to the item quantity and the risk quantity;
a prediction module, configured to predict a motion path of the agent in the at least one path according to a characteristic attribute of the agent.
Preferably, the trajectory generation system based on thermodynamic diagram further includes: and the storage module is used for storing the motion path of the actor.
Preferably, the trajectory generation system based on thermodynamic diagram further includes: the sending module is used for receiving a motion path request for acquiring the agent; and sending the motion path of the agent to a thermal user interface platform so that the thermal user interface platform can display the motion path of the agent.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program; wherein the computer program, when executed, controls an apparatus on which the computer-readable storage medium is located to perform any of the thermodynamic diagram based trajectory generation methods described above.
An embodiment of the present invention further provides a terminal device, which includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, where the processor, when executing the computer program, implements the trajectory generation method based on thermodynamic diagram as described in any one of the above.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the invention, the thermodynamic diagram is used for positioning the data acquisition path, and the movement path is generated by combining the characteristic attribute of the agent, so that the technical problem that the operation path of the agent cannot be mastered through the traditional thermodynamic diagram is solved, and the movement path of the agent is generated.
Drawings
FIG. 1: the method comprises the steps of a track generation method flow chart based on thermodynamic diagrams in the embodiment of the invention;
FIG. 2: the track generation system based on thermodynamic diagrams in the embodiment of the invention is a structural schematic diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
A thermodynamic diagram is an illustration of a page area and geographic area where people, projects, risks and vehicles are concentrated in a particularly highlighted form. The thermodynamic diagram can explicitly and visually present data distribution through different color blocks, and people, items, risks and vehicle focuses in each area can be visually and clearly seen without reporting data analysis. The thermodynamic diagram can visually reflect the use condition of a user by capturing one or more access data of user personnel, projects, risks, channel sources of vehicles, geographic positions and the like, recording and calculating the access data and converting the access data into different color values so as to visualize a color map. And obtaining the access data subdivision data in the fixed area by circling the position of the thermodynamic diagram.
The patented technology is directed to solving at least one of the problems in the prior art or the related art. To this end, an object of the present patent technology is to propose a trajectory generation method based on thermodynamic diagrams. Another objective of the present technology is to provide a system of trajectory generation method based on thermodynamic diagram.
Referring to fig. 1, a preferred embodiment of the present invention provides a trajectory generation method based on thermodynamic diagrams, including:
and S1, setting the project quantity and the risk quantity of the target area. The project quantity comprises the quantity and the position of a project construction site of a target area, and a path cannot be formed at the project construction site and the peripheral position of the project construction site; the risk amount includes a risk situation of the road surface, such as a puddle, sewer, etc., on which a path cannot be formed.
And S2, receiving thermodynamic diagram positioning data of the target area. The thermodynamic diagram positioning data comprises longitude and latitude information acquired in real time in the thermodynamic diagram, road surface condition information data of a target area and the like, and a path can be planned by avoiding the road surface condition from the positioning data.
And S3, identifying and acquiring at least one path from the positioning data according to the item quantity and the risk quantity. And road surface avoidance is carried out according to the risk data, and paths without risk factors can be selected from numerous paths to guarantee safety.
S4, predicting the motion path of the agent in the at least one path according to the characteristic attribute of the agent. In this embodiment, the trajectory generation method based on thermodynamic diagram further includes: and acquiring a historical motion path of the agent, and predicting the motion path of the agent in the at least one path according to the historical motion path and the characteristic attribute of the agent. In this embodiment, the characteristic attribute of the agent includes one or more of the following combinations: regional weather conditions, regional stay time, regional parking location, number of regional parking lots.
In another embodiment, the thermodynamic diagram-based trajectory generation method further includes: and S5, saving the motion path of the agent.
In another embodiment, the thermodynamic diagram-based trajectory generation method further includes: s6, receiving a request for acquiring the motion path of the agent; and sending the motion path of the agent to a thermal user interface platform so that the thermal user interface platform can display the motion path of the agent.
The invention relates to the technical field of big data processing, in particular to a method for generating simulation data by a visual map thermodynamic diagram. The method of the invention sets corresponding parameters through a graphical interface to generate a map, and when the drawing is started, a mouse is moved to use the set intensity and range to trigger the drawing once within the set time interval; corresponding function shortcut keys can be used in the process of drawing, and thermodynamic diagram data can be output after the effect meeting the requirement is obtained. The thermodynamic diagram is quickly and instantly depicted on a hundred-degree map in a visual form, and the simulated data of the thermodynamic diagram can be obtained by drawing the visual effect which meets the requirement and clicking and storing the visual effect; can be used for generating map thermal diagrams.
Correspondingly, referring to fig. 2, an embodiment of the present invention further provides a trajectory generation system based on thermodynamic diagrams, including:
the setting module is used for setting the project quantity and the risk quantity of the target area;
the receiving module is used for receiving thermodynamic diagram positioning data of the target area;
the acquisition module is used for identifying and acquiring at least one path from the positioning data according to the item quantity and the risk quantity;
a prediction module, configured to predict a motion path of the agent in the at least one path according to a characteristic attribute of the agent.
In another embodiment, the thermodynamic diagram-based trajectory generation system further comprises: and the storage module is used for storing the motion path of the actor.
In another embodiment, the thermodynamic diagram-based trajectory generation system further comprises: the sending module is used for receiving a motion path request for acquiring the agent; and sending the motion path of the agent to a thermal user interface platform so that the thermal user interface platform can display the motion path of the agent.
An embodiment of the present invention further provides a computer-readable storage medium, where the computer-readable storage medium includes a stored computer program; wherein the computer program, when running, controls an apparatus on which the computer-readable storage medium is located to perform the trajectory generation method based on thermodynamic diagrams according to any of the above embodiments.
The embodiment of the present invention further provides a terminal device, where the terminal device includes a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, and the processor, when executing the computer program, implements the trajectory generation method based on thermodynamic diagrams according to any of the above embodiments.
Preferably, the computer program may be divided into one or more modules/units (e.g., computer program) that are stored in the memory and executed by the processor to implement the invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used for describing the execution process of the computer program in the terminal device.
The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, etc., the general purpose Processor may be a microprocessor, or the Processor may be any conventional Processor, the Processor is a control center of the terminal device, and various interfaces and lines are used to connect various parts of the terminal device.
The memory mainly includes a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function, and the like, and the data storage area may store related data and the like. In addition, the memory may be a high speed random access memory, may also be a non-volatile memory, such as a plug-in hard disk, a Smart Memory Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, or may also be other volatile solid state memory devices.
It should be noted that the terminal device may include, but is not limited to, a processor and a memory, and those skilled in the art will understand that the terminal device is only an example and does not constitute a limitation of the terminal device, and may include more or less components, or combine some components, or different components.
The above-mentioned embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, and it should be understood that the above-mentioned embodiments are only examples of the present invention and are not intended to limit the scope of the present invention. It should be understood that any modifications, equivalents, improvements and the like, which come within the spirit and principle of the invention, may occur to those skilled in the art and are intended to be included within the scope of the invention.
Claims (10)
1. A trajectory generation method based on thermodynamic diagrams is characterized by comprising the following steps:
setting the project quantity and risk quantity of a target area;
receiving thermodynamic diagram positioning data for the target area;
identifying and acquiring at least one path from the positioning data according to the item quantity and the risk quantity;
predicting a motion path of an agent in the at least one path according to a characteristic attribute of the agent.
2. The thermodynamic diagram-based trajectory generation method of claim 1, further comprising: and saving the motion path of the agent.
3. The thermodynamic diagram-based trajectory generation method of claim 1, further comprising: receiving a motion path request for acquiring the agent; and sending the motion path of the agent to a thermal user interface platform so that the thermal user interface platform can display the motion path of the agent.
4. The thermodynamic diagram-based trajectory generation method of claim 1, further comprising: and acquiring a historical motion path of the agent, and predicting the motion path of the agent in the at least one path according to the historical motion path and the characteristic attribute of the agent.
5. The thermodynamic diagram-based trajectory generation method of any one of claims 1 to 4, wherein the characteristic attributes of the agent include one or more of the following in combination: regional weather conditions, regional stay time, regional parking location, number of regional parking lots.
6. A thermodynamic diagram-based trajectory generation system, comprising:
the setting module is used for setting the project quantity and the risk quantity of the target area;
the receiving module is used for receiving thermodynamic diagram positioning data of the target area;
the acquisition module is used for identifying and acquiring at least one path from the positioning data according to the item quantity and the risk quantity;
a prediction module, configured to predict a motion path of the agent in the at least one path according to a characteristic attribute of the agent.
7. The thermodynamic diagram-based trajectory generation system of claim 1, further comprising: and the storage module is used for storing the motion path of the actor.
8. The thermodynamic diagram-based trajectory generation system of claim 1, further comprising: the sending module is used for receiving a motion path request for acquiring the agent; and sending the motion path of the agent to a thermal user interface platform so that the thermal user interface platform can display the motion path of the agent.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored computer program; wherein the computer program, when executed, controls an apparatus on which the computer-readable storage medium is located to perform the thermodynamic diagram based trajectory generation method according to any one of claims 1 to 5.
10. A terminal device comprising a processor, a memory, and a computer program stored in the memory and configured to be executed by the processor, the processor implementing the thermodynamic diagram based trajectory generation method according to any one of claims 1 to 5 when executing the computer program.
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| CN114820931A (en) * | 2022-04-24 | 2022-07-29 | 江苏鼎集智能科技股份有限公司 | Virtual reality-based CIM (common information model) visual real-time imaging method for smart city |
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