CN114091137A - Logistics track route full-period monitoring method and system based on digital twins - Google Patents
Logistics track route full-period monitoring method and system based on digital twins Download PDFInfo
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- CN114091137A CN114091137A CN202111136379.5A CN202111136379A CN114091137A CN 114091137 A CN114091137 A CN 114091137A CN 202111136379 A CN202111136379 A CN 202111136379A CN 114091137 A CN114091137 A CN 114091137A
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Abstract
The invention relates to a logistics track route full-period monitoring method and a logistics track route full-period monitoring system based on digital twins, wherein the method comprises the following steps: constructing an electromechanical BIM model and a track model of a building mechanism, and constructing a digital twin platform based on all the models; simulating the simulation operation of the logistics line based on a digital twin platform, and verifying and optimizing the rationality of the parameters of the logistics line based on the simulation operation simulation result in the design stage; in the operation stage, an early warning threshold value is set based on the simulation operation simulation result and actual operation historical data, real-time orbit operation information is collected, and real-time monitoring is achieved based on the relation between the real-time orbit operation information and the early warning threshold value. Compared with the prior art, the invention has the advantages of safety, effectiveness and the like.
Description
Technical Field
The invention relates to the field of building and digital twins, relates to a logistics track route design technology, and particularly relates to a logistics track route full-period monitoring method and system based on digital twins.
Background
The safety control system and method of the existing logistics system generally do not form a uniform digital monitoring system, so that the monitoring efficiency is low, and the safety control system and method cannot adapt to the development of modern logistics. The existing logistics track route system also has the following defects:
1. the design stage has no simulation data, the designed track route cannot be verified, and the management of track logistics rarely can accurately predict problems, so that the problem hidden under the appearance cannot be predicted;
2. in the operation stage, there is no simulated data interaction and no remote monitoring system constructed by various real-time parameters of sensors or control systems.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a safe and effective logistics track route full-period monitoring method and system based on digital twins.
The purpose of the invention can be realized by the following technical scheme:
in a first aspect, the invention provides a logistics track route full-period monitoring method based on digital twins, which comprises the following steps:
constructing an electromechanical BIM model and a track model of a building mechanism, and constructing a digital twin platform based on all the models;
simulating the simulation operation of the logistics line based on a digital twin platform, and verifying and optimizing the rationality of the parameters of the logistics line based on the simulation operation simulation result in the design stage; in the operation stage, an early warning threshold value is set based on the simulation operation simulation result and actual operation historical data, real-time orbit operation information is collected, and real-time monitoring is achieved based on the relation between the real-time orbit operation information and the early warning threshold value.
Further, the results of the simulation run simulation include speed, time, and energy consumption.
Further, the real-time orbiting information includes position, speed, load, temperature, and noise.
Further, the real-time orbit operation information is obtained through a sensor installed on the orbit.
Further, in the operation stage, cargo information is collected, and an early warning threshold value is adjusted based on the cargo information.
In a second aspect, the present invention further provides a logistics track route full-period monitoring system based on digital twins, including:
the digital twin simulation module is used for constructing an electromechanical BIM model and a track model of a building mechanism, constructing a digital twin platform based on all the models and simulating the simulation operation of the logistics path based on the digital twin platform;
the design module responds when receiving a design instruction and is used for acquiring the simulation result of the simulation operation, and performing rationality verification and optimization on the parameters of the logistics line;
and the operation monitoring module responds when receiving an operation instruction and is used for acquiring the simulation result of the simulation operation, setting an early warning threshold value by combining actual operation historical data, acquiring real-time orbital operation information and realizing real-time monitoring based on the relation between the real-time orbital operation information and the early warning threshold value.
Further, the results of the simulation run simulation include speed, time, and energy consumption.
Further, the real-time orbiting information includes location, load, temperature, noise, and cargo location.
Further, the real-time orbit operation information is obtained through a sensor installed on the orbit.
Further, in the operation monitoring module, cargo information is collected, and an early warning threshold value is adjusted based on the cargo information.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, effective simulation data interaction is carried out in the design stage and the operation stage of the logistics track route through the digital twin platform, the logistics track route is monitored in a full period, the problem can be accurately predicted in the management of the track logistics in the design stage, and accurate remote monitoring is realized in the operation stage, so that the safety and effectiveness of the logistics track are ensured.
2. The invention can reflect the information of the track and the goods in real time through the digital twin platform in the operation stage, thereby realizing effective monitoring.
Drawings
Fig. 1 is a schematic diagram of the principle of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
The digital twin is a simulation process integrating multidisciplinary, multi-physical quantity, multi-scale and multi-probability by fully utilizing data such as a physical model, sensor updating, operation history and the like, and mapping is completed in a virtual space, so that the full life cycle process of corresponding entity equipment is reflected. Digital twinning is an beyond-realistic concept that can be viewed as a digital mapping system of one or more important, interdependent equipment systems. The invention is designed based on the digital twinning technology.
Example 1
Referring to fig. 1, the present embodiment provides a method for monitoring a logistics track route in a full period based on a digital twin, which includes the following steps:
constructing an electromechanical BIM model and a track model of a building mechanism, and constructing a digital twin platform based on all the models;
simulating the simulation operation of the logistics line based on a digital twin platform, and verifying and optimizing the rationality of the parameters of the logistics line based on the simulation operation simulation result in the design stage; in the operation stage, an early warning threshold value is set based on the simulation operation simulation result and actual operation historical data, real-time orbit operation information is collected, and real-time monitoring is achieved based on the relation between the real-time orbit operation information and the early warning threshold value.
In the method, the simulation operation simulation result comprises speed, time, energy consumption and the like, and the parameters of the logistics line correspondingly comprise speed parameters, time parameters and energy consumption parameters. The real-time track running information comprises position, speed, load, temperature, noise and the like, and can be obtained through a temperature sensor, a speed sensor, a vibration sensor, a position sensor and a pressure sensor which are arranged on the track.
In a preferred embodiment, in the operation stage, cargo information is further collected, and the early warning threshold value is adjusted based on the cargo information so as to adapt to real-time monitoring of different cargos, wherein the cargo information comprises cargo numbers, information identifiers, weight data, position data and the like, and can be acquired through a weight sensor, a position sensor and the like arranged on a track. And in the running stage, the running real-time monitoring can be realized by acquiring the real-time track running information and the cargo information.
The method comprises the steps of constructing a building model and a logistics line model before construction, performing virtual simulation on logistics in a virtual space, feeding simulation data back to track logistics design, performing optimization modification on parameters such as speed, time and energy conservation of a track through the simulation data, performing information interaction on the track logistics after construction, setting operation parameters through the simulation data and historical data, performing real-time monitoring on the track, specifically setting parameter values of sensors according to various types of data of simulation, and feeding back to a monitoring platform once the parameter values exceed or fall below the values.
Example 2
Referring to fig. 1, an embodiment provides a logistics track route full-period monitoring system based on a digital twin, including a digital twin simulation module, a design module and an operation monitoring module, where the digital twin simulation module is used to construct a building mechanism electromechanical BIM model and a track model, construct a digital twin platform based on all models, and perform simulation operation simulation on a logistics route based on the digital twin platform; the design module responds when receiving the design instruction and is used for acquiring the simulation result of the simulation operation, and performing rationality verification and optimization on the parameters of the logistics line; and the operation monitoring module responds when receiving the operation instruction and is used for acquiring the simulation result of the simulation operation, setting an early warning threshold value by combining actual operation historical data, acquiring real-time orbital operation information and realizing real-time monitoring based on the relation between the real-time orbital operation information and the early warning threshold value.
In a preferred embodiment, the operation monitoring module further collects cargo information, and adjusts the early warning threshold value based on the cargo information to adapt to real-time monitoring of different cargos.
The rest is the same as example 1.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A logistics track route full-period monitoring method based on digital twins is characterized by comprising the following steps:
constructing an electromechanical BIM model and a track model of a building mechanism, and constructing a digital twin platform based on all the models;
simulating the simulation operation of the logistics line based on a digital twin platform, and verifying and optimizing the rationality of the parameters of the logistics line based on the simulation operation simulation result in the design stage; in the operation stage, an early warning threshold value is set based on the simulation operation simulation result and actual operation historical data, real-time orbit operation information is collected, and real-time monitoring is achieved based on the relation between the real-time orbit operation information and the early warning threshold value.
2. The method for monitoring the logistics track route full cycle based on the digital twin as claimed in claim 1, wherein the result of the simulation run simulation comprises speed, time and energy consumption.
3. The method for monitoring the logistics track route full cycle based on the digital twin as claimed in claim 1, wherein the real time track running information comprises position, speed, load, temperature and noise.
4. The method for monitoring the logistics track route in the full period based on the digital twin as claimed in claim 1, wherein the real-time track running information is obtained by a sensor installed on a track.
5. The method for monitoring the logistics track route in the whole period based on the digital twin as claimed in claim 1, wherein in the operation stage, cargo information is collected, and an early warning threshold is adjusted based on the cargo information.
6. A logistics track route full-period monitoring system based on digital twins is characterized by comprising:
the digital twin simulation module is used for constructing an electromechanical BIM model and a track model of a building mechanism, constructing a digital twin platform based on all the models and simulating the simulation operation of the logistics path based on the digital twin platform;
the design module responds when receiving a design instruction and is used for acquiring the simulation result of the simulation operation, and performing rationality verification and optimization on the parameters of the logistics line;
and the operation monitoring module responds when receiving an operation instruction and is used for acquiring the simulation result of the simulation operation, setting an early warning threshold value by combining actual operation historical data, acquiring real-time orbital operation information and realizing real-time monitoring based on the relation between the real-time orbital operation information and the early warning threshold value.
7. The system for monitoring the logistics track route full cycle based on the digital twin as set forth in claim 6, wherein the result of the simulation run simulation comprises speed, time and energy consumption.
8. The system of claim 6, wherein the real-time orbit operation information comprises location, load, temperature, noise and cargo location.
9. The system for monitoring a logistics track route full cycle based on digital twins as claimed in claim 6, wherein the real-time track operation information is obtained by a sensor installed on the track.
10. The system for monitoring the logistics track route full period based on the digital twin as claimed in claim 6, wherein the operation monitoring module further collects cargo information, and adjusts an early warning threshold based on the cargo information.
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| CN202111136379.5A CN114091137A (en) | 2021-09-27 | 2021-09-27 | Logistics track route full-period monitoring method and system based on digital twins |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116341161A (en) * | 2023-05-26 | 2023-06-27 | 广州一链通互联网科技有限公司 | Digital twinning-based cross-border logistics transportation line simulation method and system |
| CN116777180A (en) * | 2023-08-07 | 2023-09-19 | 中资国恒科技有限公司 | Visual logistics scheduling method and system based on Internet of things |
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2021
- 2021-09-27 CN CN202111136379.5A patent/CN114091137A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116341161A (en) * | 2023-05-26 | 2023-06-27 | 广州一链通互联网科技有限公司 | Digital twinning-based cross-border logistics transportation line simulation method and system |
| CN116341161B (en) * | 2023-05-26 | 2023-08-15 | 广州一链通互联网科技有限公司 | Digital twinning-based cross-border logistics transportation line simulation method and system |
| CN116777180A (en) * | 2023-08-07 | 2023-09-19 | 中资国恒科技有限公司 | Visual logistics scheduling method and system based on Internet of things |
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Application publication date: 20220225 |