Logistics transportation whole course visualization system and method

Abstract

The invention discloses a logistics transportation whole-course visualization system and method, and relates to the technical field of logistics, and the system comprises user terminal equipment, a login module, a parallel chain path planning module, a logistics data collection module, a visualization module, and an information notification module. The parallel chain path planning module comprises a transportation time length unit, a transportation benefit unit, a comprehensive evaluation unit and a real-time adjustment unit, the visualization module comprises a map display unit and a chart generation unit, influence factors of traffic flow and weather data are added in the transportation time length unit, the accuracy of the transportation time length is improved, and the transportation efficiency is improved. The optimal transportation route is obtained by combining the transportation duration and the transportation benefits, the road traffic information is obtained in real time through the real-time adjustment unit, the transportation duration is adjusted in real time according to the current traffic flow change, emergencies are effectively dealt with, the accuracy of prediction of the transportation duration is improved, delay is reduced, the cost is reduced, and the transportation efficiency is improved. And the accuracy of the logistics transportation visual data is improved.

Description

Technical Field

[0001] The present invention relates to the field of logistics technology, and in particular to a full-process visualization system and method for logistics transportation. Background Art

[0002] With the acceleration of my country's globalization, industrialization and urbanization, social production and its organizational methods and lifestyles are undergoing tremendous changes, and the role and status of the logistics industry in economic and social development are becoming increasingly prominent. With the deepening of my country's economic transformation and upgrading and the emphasis on e-commerce, modern logistics and e-commerce will usher in a new climax of development. Logistics, with its advantages of low cost and fast delivery, will have a more profound impact on many areas of national economy and people's livelihood.

[0003] At present, traditional logistics usually selects routes based on historical experience, without considering factors that affect the transportation time of the transportation route and transportation efficiency. It is also unable to effectively respond to real-time traffic flow changes when predicting transportation time. After selecting a transportation route, it is difficult to respond quickly to emergencies, which can easily lead to delays and increased costs, reducing the accuracy of logistics transportation visualization data. Summary of the invention

[0004] The purpose of the present invention is to provide a full-process visualization system for logistics transportation, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a full-process visualization system for logistics transportation, including a user terminal device, a login module, a parallel chain path planning module, a logistics data collection module, a visualization module, and an information notification module;

[0006] The parallel chain path planning module includes a transportation time unit, a transportation benefit unit and a comprehensive evaluation unit;

[0007] The transport time unit is used to evaluate the transport time T of each transport route, the transport benefit unit is used to evaluate the transport benefit E of each route, and the comprehensive evaluation unit is used to combine the transport time T and the transport benefit E to obtain a comprehensive score S, and obtain the optimal transport route according to the comprehensive score S;

[0008] The parallel chain path planning module also includes a real-time adjustment unit, which dynamically adjusts the transportation time T of each transportation route according to road traffic information;

[0009] The logistics data acquisition module is used to obtain cargo order information, transportation status, and vehicle location information;

[0010] The login module is used to divide the customers who log into the system, including buyers, sellers and drivers;

[0011] The visualization module includes a map display unit and a chart generation unit. The map display unit is used to display the location of the goods and the optimal transportation route. The chart generation unit is used to convert the transportation time T, transportation efficiency E and comprehensive score S data into charts for display on the user terminal device.

[0012] Optionally, it also includes a data chain module, which is used to store logistics data on the chain to ensure that the data cannot be tampered with and is traceable. The logistics data includes cargo order information, transportation status and receipt records.

[0013] Optionally, the calculation process of the transport time T in the transport time unit evaluation is as follows:

[0014]

[0015] T i is the transportation time of the ith route;

[0016] D i is the distance of the ith route;

[0017] S i is the average speed of the ith route;

[0018] α i is the traffic flow impact coefficient of route i, and its value is 0.7;

[0019] V i is the traffic volume of route i;

[0020] C i is the maximum carrying capacity of route i;

[0021] W i is the weather influence coefficient of route i, ranging from 0 to 1;

[0022] After the transport time T of each route is obtained, the transport time T data is processed through the visualization module and then sent to the user terminal device.

[0023] Optionally, the transport benefit unit evaluation process is as follows:

[0024] E i =R-(B f,i +T i ×B unit )

[0025] Where E i is the path benefit of the ith route;

[0026] R is the transport benefit, which represents the income obtained by transporting goods;

[0027] T i is the transportation time of the ith route;

[0028] B f,i is the fixed cost of the ith route, which includes driver wages and checkpoint fees;

[0029] B unit is the unit time cost;

[0030] After the path benefit E of each route is obtained, the path benefit E data is processed through a visualization module and then sent to the user terminal device.

[0031] Optionally, the comprehensive evaluation unit comprehensive score S is calculated as follows:

[0032]

[0033] Where S i is the comprehensive score of the ith route;

[0034] T i is the transportation time of the ith route;

[0035] T min is the shortest transportation time in history, used for normalization;

[0036] E i is the path benefit of the ith route;

[0037] E max is the historical maximum benefit, used for normalization;

[0038] β is the transportation time weight, ranging from 0 to 1;

[0039] γ is the path benefit weight, ranging from 0 to 1;

[0040] The route with the highest comprehensive score S is the optimal transportation route. The parallel chain path planning module sends the optimal transportation route to the user terminal device, and displays the optimal transportation route on the map through the map display unit in the visualization module. The driver delivers the goods according to the optimal transportation route.

[0041] Optionally, during the cargo transportation process, the real-time adjustment unit acquires the road traffic information in real time to obtain the transportation time adjustment amount ΔT, and dynamically adjusts the transportation time according to the transportation time adjustment amount ΔT, specifically as follows:

[0042]

[0043] Where ΔT i is the transportation time adjustment of the i-th route;

[0044] Ti,j-1 is the transportation time of the ith route at time j-1;

[0045] V i,j is the traffic volume of route i at time j, V i,j-1 is the traffic flow of the ith route at time j-1;

[0046] C i is the maximum carrying capacity of route i;

[0047] θ is the influence coefficient of traffic flow change, ranging from 0 to 1;

[0048] When the i-th route is the optimal route, when ΔT i >T i ×0.2, it means that the current road is seriously congested. The information notification module sends a reminder message to the driver and increases the traffic flow impact coefficient α. The value of α is changed to 0.9 to increase the impact of traffic flow changes on transportation time. The traffic flow impact coefficient α of the i-th route i After adjustment, the comprehensive score S of the i-th route i If a change occurs, the route needs to be re-sorted. When the route changes, information is sent to the driver through the information notification module.

[0049] Optionally, the visualization module also includes a warehouse visualization unit and a customer service unit, and the customer service unit is used to provide real-time online services to customers.

[0050] The present application provides a method for visualizing the entire process of logistics transportation, including the following steps:

[0051] Customers log into the system through the login module and obtain cargo order information and transportation status through the logistics data collection module;

[0052] After the goods leave the warehouse but before transportation, the transportation time unit is used to evaluate the transportation time T of each transportation route, and the transportation efficiency unit is used to evaluate the transportation efficiency E. Then, the comprehensive evaluation unit combines the transportation time T and the transportation efficiency E to obtain a comprehensive score S, and the optimal transportation route is obtained;

[0053] The driver receives the optimal transportation route through the user terminal device, and displays the optimal transportation route on the map through the visualization module. The vehicle drives according to the optimal transportation route, and sends the vehicle location information to the user terminal devices of the buyer and the seller;

[0054] During the cargo transportation process, the road traffic flow information is obtained in real time, and analyzed with the information of the previous time to obtain the transportation time adjustment ΔT, set the threshold of ΔT, and send a reminder to the driver when the threshold is exceeded, and adjust the data in the transportation time unit;

[0055] The adjusted transportation time will be synchronously updated on the buyer’s and seller’s user terminal devices to ensure the accuracy of logistics transportation visualization.

[0056] Compared with the prior art, the present invention has the following beneficial effects:

[0057] 1. The present invention obtains the transport time T of each transport route through the transport time unit, and adds the influencing factors of vehicle flow and weather data in the transport time unit to improve the accuracy of the obtained transport time T, and then obtains the transport benefit E of each route through the transport benefit unit, and finally obtains the comprehensive score S by combining the transport time T and the transport benefit E through the comprehensive evaluation unit, and obtains the optimal transport route according to the comprehensive score S, so that the selected transport route is more reasonable, the transport time is reduced, and the transport benefit is improved. After the optimal transport route is obtained, the road traffic information is obtained in real time through the real-time adjustment unit, and the transport time T is adjusted in real time according to the current traffic flow changes, so as to achieve the effect of dynamically updating the transport time T, which can effectively respond to real-time traffic flow changes, improve the accuracy of predicting the transport time T, thereby reducing delays, reducing costs, and improving the accuracy of logistics transportation visualization data.

[0058] 2. When the road is seriously congested, the traffic flow impact coefficient of the present invention changes, so that the system can quickly respond to the impact of traffic flow changes on transportation time. As the traffic flow impact coefficient is adjusted, the system will recalculate the comprehensive score S, reorder all optional routes and notify the driver in time to reduce delays, ensure timely adjustment of transportation plans, further improve the accuracy of transportation time prediction, avoid economic losses caused by time delays or cost increases during transportation, achieve early warning effects, and be able to respond quickly to emergencies. BRIEF DESCRIPTION OF THE DRAWINGS

[0059] Figure 1 It is a system module diagram of the present invention;

[0060] Figure 2 is a flow chart of the method of the present invention;

[0061] Figure 3 Block diagram of the parallel chain path planning module. DETAILED DESCRIPTION

[0062] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0063] For examples, see Figures 1 to 3,This implementation provides a full-process visualization system for logistics transportation, including user terminal equipment, login module, parallel chain path planning module, logistics data collection module, visualization module, and information notification module;

[0064] The parallel chain path planning module includes a transportation time unit, a transportation benefit unit, and a comprehensive evaluation unit;

[0065] The transport time unit is used to evaluate the transport time T of each transport route, the transport benefit unit is used to evaluate the transport benefit E of each route, and the comprehensive evaluation unit is used to combine the transport time T and the transport benefit E to obtain a comprehensive score S, and the optimal transport route is obtained based on the comprehensive score S;

[0066] The logistics data collection module is used to obtain cargo order information, transportation status, and vehicle location information;

[0067] The login module is used to divide the customers who log into the system, including buyers, sellers and drivers;

[0068] The visualization module includes a map display unit and a chart generation unit. The map display unit is used to display the location of the goods and the optimal transportation route. The chart generation unit is used to convert the transportation time T, transportation efficiency E and comprehensive score S data into a chart display, so that drivers and companies can clearly understand the current situation.

[0069] In this embodiment, different customers use user terminal devices and log in to the system through the login module. The cargo order information, transportation status, and vehicle location information obtained by the logistics data collection module can be viewed on the user terminal device, thereby realizing the visualization of the entire logistics transportation process. When transporting goods, the optimal transportation route is selected and dynamically adjusted by using the parallel chain path planning module. Specifically, the transportation time T of each transportation route is obtained through the transportation time unit, and the influencing factors of traffic volume and weather data are added to the transportation time unit to improve the accuracy of the obtained transportation time T. The transportation benefit E of each route is then obtained through the transportation benefit unit. Finally, the comprehensive evaluation unit is used to combine the transportation time T and the transportation benefit E to obtain a comprehensive score S, and the optimal transportation route is obtained according to the comprehensive score S, so that the selected transportation route is more reasonable, the transportation time is reduced, and the transportation benefit is improved.

[0070] When the optimal transport route is obtained and driven according to it, the real-time adjustment unit obtains road traffic information in real time, and adjusts the transport time T in real time according to the current traffic flow changes, so as to achieve the effect of dynamically updating the transport time T. It can effectively respond to real-time traffic flow changes and improve the accuracy of the predicted transport time T, thereby reducing delays, reducing costs, and improving the accuracy of logistics and transportation visualization data.

[0071] Furthermore, the data on-chain module is used to store the logistics data on-chain to ensure that the data cannot be tampered with and is traceable. The logistics data includes cargo order information, transportation status and receipt records.

[0072] Specifically, after the logistics data is uploaded to the chain, the data will be strictly encrypted, and only users with the corresponding private key can decrypt and access the data, ensuring the confidentiality and security of the logistics data and avoiding user information leakage.

[0073] Furthermore, the calculation process of the transport time T in the transport time unit evaluation is as follows:

[0074]

[0075] T i is the transportation time of the ith route;

[0076] D i is the distance of the ith route;

[0077] S i is the average speed of the ith route;

[0078] α i is the traffic flow impact coefficient of route i, and its value is 0.7;

[0079] V i is the traffic volume of route i;

[0080] C i is the maximum carrying capacity of route i;

[0081] W i is the weather influence coefficient of route i, ranging from 0 to 1;

[0082] For example, sunny day: W i =1;

[0083] Cloudy: W i =0.9;

[0084] Rainy Day: W i =0.7;

[0085] Snow: W i =0.5;

[0086] After the transport time T of each route is obtained, the transport time T data is processed through the visualization module and then sent to the user terminal device. The customer can intuitively see the information of each route through the user terminal device.

[0087] Furthermore, the transportation time unit calculates the transportation time T of each route based on real-time traffic data and weather conditions, fully considering the factors that affect the transportation time of the transportation route, so that the transportation time T can be predicted according to the actual situation, thereby improving the accuracy of the transportation time T. Selecting the route with the shortest transportation time can reduce driving distance and time, and effectively reduce fuel costs and operating expenses.

[0088] Furthermore, the transport benefit unit evaluation process is as follows:

[0089] E i =R-(B f,i +T i ×B unit )

[0090] Where E i is the path benefit of the ith route;

[0091] R is the transport benefit, which represents the income obtained by transporting goods;

[0092] T i is the transportation time of the ith route;

[0093] B f,i is the fixed cost of the ith route, which includes driver wages and checkpoint fees;

[0094] B unit is the unit time cost;

[0095] After the path benefit E of each route is obtained, the path benefit E data is processed through a visualization module and then sent to the user terminal device. Customers can intuitively see the benefits of each route through the user terminal device.

[0096] Specifically, the transport efficiency unit clearly calculates revenue and costs, allowing customers to quickly identify which routes are profitable and which routes will result in losses. The visualization module makes the results more intuitive, allowing customers to quickly make choices among multiple routes. By dividing costs into fixed costs and unit time costs, companies can more effectively control costs, identify and cut unnecessary expenses. For example, companies can reduce unit costs by optimizing fleet management or reducing empty driving rates, thereby improving route efficiency, optimizing overall transportation strategies, and improving logistics efficiency.

[0097] Furthermore, the calculation process of the comprehensive evaluation unit comprehensive score S is as follows:

[0098]

[0099] Where S i is the comprehensive score of the ith route;

[0100] T i is the transportation time of the ith route;

[0101] T min is the shortest transportation time in history, used for normalization;

[0102] E i is the path benefit of the ith route;

[0103] E max is the historical maximum benefit, used for normalization;

[0104] β is the transportation time weight, ranging from 0 to 1;

[0105] γ is the path benefit weight, ranging from 0 to 1;

[0106] The transportation time weight β and the path benefit weight γ can be adjusted according to the company's goals. If the company pays more attention to transportation efficiency, it can increase the transportation time weight β and reduce the path benefit weight γ.

[0107] If the enterprise attaches more importance to economic benefits, it can increase the path benefit weight γ and reduce the transportation time weight β;

[0108] Specifically, the route with the highest comprehensive score S is the optimal transportation route. The parallel chain path planning module sends the optimal transportation route to the user terminal device, and displays the optimal transportation route on the map through the map display unit in the visualization module. The driver delivers the goods according to the optimal transportation route. The transportation time T and path benefit E of each route are combined and expressed as a quantified score. The weights of the transportation time T and path benefit E in the score are flexibly adjusted according to actual needs to improve the flexibility of transportation management, make the selected transportation route more reasonable, reduce transportation time, and improve transportation efficiency. The comprehensive score S can also be displayed through the visualization module, making the transportation route analysis results clearer and improving the visualization effect of logistics transportation.

[0109] During the cargo transportation process, the real-time adjustment unit obtains the road traffic information in real time, obtains the transportation time adjustment ΔT, and dynamically adjusts the transportation time according to the transportation time adjustment ΔT, specifically:

[0110]

[0111] Where ΔT i is the transportation time adjustment of the i-th route;

[0112] T i,j-1 is the transportation time of the ith route at time j-1;

[0113] V i,jis the traffic volume of route i at time j, V i,j-1 is the traffic flow of the ith route at time j-1;

[0114] C i is the maximum carrying capacity of route i;

[0115] θ is the influence coefficient of traffic flow change, ranging from 0 to 1;

[0116] In actual use, the update time of the transport time adjustment ΔT can be set, such as once every 10 minutes or once every 30 minutes;

[0117] When the i-th route is the optimal route, when ΔT i >T i ×0.2, and the transportation time adjustment is greater than 20% of the total transportation time of the route, indicating that the current road is seriously congested. The information notification module sends a reminder message to the driver and increases the traffic flow impact coefficient α. The value of α is changed to 0.9 to increase the impact of traffic flow changes on transportation time. The traffic flow impact coefficient α of the i-th route i After adjustment, the comprehensive score S of the i-th route i If a change occurs, the route needs to be re-sorted. When the route changes, information is sent to the driver through the information notification module.

[0118] When the road is seriously congested, the traffic flow impact coefficient α i The change enables the system to quickly respond to the impact of traffic flow changes on transportation time, ensure timely adjustment of transportation plans, and further improve the accuracy of transportation time prediction. As the traffic flow impact coefficient is adjusted, the system will recalculate the comprehensive score S, reorder all optional routes and notify drivers in a timely manner to reduce delays.

[0119] Specifically, by making dynamic adjustments according to the real-time situation of the route during transportation, and updating the adjusted data in real time within the system, customers can view the latest situation of the goods in real time through user terminal devices, which improves the accuracy of logistics transportation visualization data, and by setting thresholds, and when ΔT i >T i ×0.2, the system will issue a reminder to prompt customers to take timely measures to avoid economic losses caused by time delays or cost increases during transportation, achieving an early warning effect and being able to respond quickly to emergencies.

[0120] Furthermore, the visualization module also includes warehouse visualization and a customer service unit, and the customer service unit is used to provide real-time online services to customers.

[0121] Specifically, the warehouse visualization unit includes inventory quantity and inventory turnover rate data. By visualizing the inventory quantity and inventory turnover rate data, customers can intuitively understand the current cargo situation, which is convenient for timely response in subsequent logistics and transportation decisions. The customer service unit can provide timely answers to customer questions, enable them to understand every function of the system, and improve customer satisfaction.

[0122] This application also provides a method for visualizing the entire logistics transportation process, as follows:

[0123] Customers log into the system through the login module and obtain cargo order information and transportation status through the logistics data collection module;

[0124] After the goods leave the warehouse but before transportation, the transportation time unit is used to evaluate the transportation time T of each transportation route, and the transportation efficiency unit is used to evaluate the transportation efficiency E. Then, the comprehensive evaluation unit combines the transportation time T and the transportation efficiency E to obtain a comprehensive score S, and the optimal transportation route is obtained;

[0125] The driver receives the optimal transportation route through the user terminal device, and displays the optimal transportation route on the map through the visualization module. The vehicle drives according to the optimal transportation route, and sends the vehicle location information to the user terminal devices of the buyer and the seller;

[0126] During the cargo transportation process, the road traffic flow information is obtained in real time, and analyzed with the information of the previous time to obtain the transportation time adjustment ΔT, set the threshold of ΔT, and send a reminder to the driver when the threshold is exceeded, and adjust the data in the transportation time unit;

[0127] The adjusted transportation time will be synchronously updated on the buyer’s and seller’s user terminal devices to ensure the accuracy of logistics transportation visualization.

[0128] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A full-process visualization system for logistics transportation, characterized in that: It includes user terminal equipment, login module, parallel chain path planning module, logistics data collection module, visualization module, and information notification module; The parallel chain path planning module includes a transportation time unit, a transportation benefit unit and a comprehensive evaluation unit; The transport time unit is used to evaluate the transport time T of each transport route, the transport benefit unit is used to evaluate the transport benefit E of each route, and the comprehensive evaluation unit is used to combine the transport time T and the transport benefit E to obtain a comprehensive score S, and obtain the optimal transport route according to the comprehensive score S; The parallel chain path planning module also includes a real-time adjustment unit, which dynamically adjusts the transportation time T of each transportation route according to road traffic information; The logistics data acquisition module is used to obtain cargo order information, transportation status, and vehicle location information; The login module is used to divide the customers who log into the system, including buyers, sellers and drivers; The visualization module includes a map display unit and a chart generation unit. The map display unit is used to display the location of the goods and the optimal transportation route. The chart generation unit is used to convert the transportation time T, transportation efficiency E and comprehensive score S data into charts for display on the user terminal device.

2. The whole process visualization system of logistics transportation according to claim 1 is characterized by: It also includes a data chain module, which is used to store logistics data on the chain to ensure that the data cannot be tampered with and is traceable. The logistics data includes cargo order information, transportation status and receipt records.

3. The whole process visualization system of logistics transportation according to claim 2 is characterized by: The calculation process of the transport time T in the transport time unit evaluation is as follows: T i is the transportation time of the ith route; D i is the distance of the ith route; S i is the average speed of the ith route; α i is the traffic flow impact coefficient of route i, and its value is 0.7; V i is the traffic volume of route i; C i is the maximum carrying capacity of route i; W i is the weather influence coefficient of route i, ranging from 0 to 1; After the transport time T of each route is obtained, the transport time T data is processed through the visualization module and then sent to the user terminal device.

4. The whole process visualization system of logistics transportation according to claim 3 is characterized by: The transport benefit unit evaluation process is as follows: E i =R-(B f,i +T i ×B unit ) Where E i is the path benefit of the ith route; R is the transport benefit, which represents the income obtained by transporting goods; T i is the transportation time of the ith route; B f,i is the fixed cost of the ith route, which includes driver wages and checkpoint fees; B unit is the unit time cost; After the path benefit E of each route is obtained, the path benefit E data is processed through a visualization module and then sent to the user terminal device.

5. The whole process visualization system of logistics transportation according to claim 4 is characterized by: The calculation process of the comprehensive evaluation unit comprehensive score S is as follows: Where S i is the comprehensive score of the ith route; T i is the transportation time of the ith route; T min is the shortest transportation time in history, used for normalization; E i is the path benefit of the ith route; E max is the historical maximum benefit, used for normalization; β is the transportation time weight, ranging from 0 to 1; γ is the path benefit weight, ranging from 0 to 1; The route with the highest comprehensive score S is the optimal transportation route. The parallel chain path planning module sends the optimal transportation route to the user terminal device, and displays the optimal transportation route on the map through the map display unit in the visualization module. The driver delivers the goods according to the optimal transportation route.

6. The whole process visualization system of logistics transportation according to claim 5 is characterized by: During the cargo transportation process, the real-time adjustment unit obtains the road traffic information in real time, obtains the transportation time adjustment amount ΔT, and dynamically adjusts the transportation time according to the transportation time adjustment amount ΔT, specifically: Where ΔT i is the transportation time adjustment of the i-th route; T i,j-1 is the transportation time of the ith route at time j-1; V i,j is the traffic volume of route i at time j, V i,j-1 is the traffic flow of the ith route at time j-1; C i is the maximum carrying capacity of route i; θ is the influence coefficient of traffic flow change, ranging from 0 to 1; When the i-th route is the optimal route, when ΔT i >T i ×0.2, it means that the current road is seriously congested. The information notification module sends a reminder message to the driver and increases the traffic flow impact coefficient α. The value of α is changed to 0.9 to increase the impact of traffic flow changes on transportation time. The traffic flow impact coefficient α of the i-th route i After adjustment, the comprehensive score S of the i-th route i If a change occurs, the route needs to be re-sorted. When the route changes, information is sent to the driver through the information notification module.

7. The whole process visualization system of logistics transportation according to claim 1 is characterized by: The visualization module also includes a warehouse visualization unit and a customer service unit, and the customer service unit is used to provide real-time online services to customers.

8. The visualization method of the whole process visualization system of logistics transportation according to claim 6 is characterized by: The following steps are involved: Step S1: The customer logs into the system through the login module and obtains the cargo order information and transportation status through the logistics data collection module; Step S2: After the goods leave the warehouse but before they are transported, the transport time unit is used to evaluate the transport time T of each transport route, and the transport benefit unit is used to evaluate the transport benefit E. Then, the comprehensive evaluation unit combines the transport time T and the transport benefit E to obtain a comprehensive score S, and the optimal transport route is obtained; Step S3: The driver receives the optimal transportation route through the user terminal device, and displays the optimal transportation route on the map through the visualization module. The vehicle drives according to the optimal transportation route, and at the same time sends the vehicle location information to the user terminal devices of the buyer and the seller; Step S4: During the cargo transportation process, the road traffic flow information is obtained in real time, and analyzed with the information of the previous time to obtain the transportation time adjustment amount ΔT, and a threshold of ΔT is set. When the threshold is exceeded, a reminder is sent to the driver, and the data in the transportation time unit is adjusted; Step S5: The adjusted transportation time is synchronously updated on the user terminal devices of the buyer and the seller to ensure the accuracy of the logistics transportation visualization.

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