A network flow rate distribution system and method for logistics distribution in remote areas

By introducing a point-area location determination module into the logistics and distribution system for remote areas and adjusting network traffic and positioning frequency, the problems of positioning deviation and address change in logistics and distribution in remote areas have been solved, and accurate and efficient goods delivery has been achieved.

CN114173376BActive Publication Date: 2026-01-09HANGZHOU PINPIANYI NETWORK TECH CO LTD
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Patent Information

Application Number
CN202111514403.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-12-10
Publication Date
2026-01-09
Estimated Expiration
2041-12-10

AI Technical Summary

Technical Problem

In remote areas, poor network coverage and inaccurate addresses lead to significant location discrepancies during logistics and delivery, especially for nomadic communities whose residences change frequently, making goods delivery difficult.

Method used

Design a network flow rate allocation system, including a back-end management terminal, a user terminal, and a cargo transportation terminal. The system uses a point-domain area judgment module to determine the distance between the user and the cargo transportation terminal, adjusts the network traffic transmission intensity and location update frequency, and optimizes the network flow rate allocation.

Benefits of technology

It improves the accuracy and efficiency of logistics and distribution in remote areas, reduces location delays, and ensures accurate delivery of goods, especially adapting to the changing locations of nomadic peoples.

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Patent Text Reader

Abstract

The application relates to a logistics distribution system, in particular to a network flow rate distribution system and method for logistics distribution in remote areas. The system comprises a background management end, a user end and a goods transportation end. The distance between the user and the delivery personnel is judged by a point domain area judgment module, so that the data frequency of the positioning of the user end and the goods transportation end is determined, the positioning frequency of the user end and the goods transportation end with a long distance is reduced, the channel of the logistics data transmission of the user end and the goods transportation end with a short distance is improved, the positioning information of the user end and the goods transportation end is updated in time when the delivery personnel distributes in the remote area, the position of the user is positioned in the user end, the nomadic personnel can still be found by the delivery personnel through the position of the nomadic personnel after the residence address of the nomadic personnel is changed, the trouble of the delivery personnel is reduced, and the speed of the goods distribution is accelerated.
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Description

TECHNICAL FIELD

[0001] The present application relates to a logistics distribution system, in particular to a network flow rate distribution system and method for logistics distribution in remote areas. BACKGROUND

[0002] Logistics is the process of goods flowing from the supply to the receiving entity, and according to the actual needs, the transportation, storage, handling, packaging, processing, distribution, information processing and other functions are organically combined to realize the user's requirements. In the process of logistics, the transporter needs to transport the user's goods to the address position input in advance.

[0003] When the logistics address is in a remote place, due to poor network coverage and inaccurate address location, it is difficult to distribute goods, and during the distribution process, there are often large position positioning deviations and waiting time processes. Especially for nomadic ethnic groups, their address often changes, making it more difficult to distribute goods in remote areas. SUMMARY

[0004] The purpose of the present application is to provide a network flow rate distribution system and method for logistics distribution in remote areas to solve the problems raised in the background art.

[0005] To achieve the above purpose, one of the purposes of the present application is to provide a network flow rate distribution system for logistics distribution in remote areas, comprising a background management end, a user end and a goods transportation end.

[0006] The background management end is used to collect and process the information of the logistics order, the user end and the goods transportation end.

[0007] The user end is used for the user to operate and understand the location of the goods through the user end.

[0008] The goods transportation end is used for the transportation and positioning of goods during transportation.

[0009] The background management end regulates the information in the user end and guides the position information of the goods transportation end, and the position information of the user end and the goods transportation end is interchanged.

[0010] As a further improvement of the technical solution, the background management end comprises a user end position information analysis module, a transportation end position information analysis module, a point domain area judgment module and a flow distribution control module.

[0011] The user end position information analysis module is used to receive the position positioning information transmitted by the user end and analyze the position of the user end according to the positioning information transmitted by the user end.

[0012] The transport end position information analysis module is configured to receive the position positioning information transmitted by the goods transport end, and analyze the position of the goods transport end according to the positioning information transmitted by the goods transport end;

[0013] The point area judgment module is configured to receive the positioning data of the user end and the goods transport end received by the user end position information analysis module and the transport end position information analysis module, judge the distance between the user end and the goods transport end according to the positioning data transmitted by the user end and the goods transport end, and judge the intensity of network flow transmission according to the distance between the user end and the goods transport end;

[0014] The flow distribution control module is configured to receive the information of the intensity of network flow transmission made by the point area judgment module according to the distance between the user end and the goods transport end, and adjust the intensity of network transmission between the user end and the goods transport end according to the received information.

[0015] As a further improvement of the technical solution, the point area judgment module divides the distance between the user end and the goods transport end into two states:

[0016] When the distance between the user end and the goods transport end is far, the point area judgment module judges the distance between the user end and the goods transport end, and prolongs the positioning update time of the user end and the goods transport end;

[0017] When the distance between the user end and the goods transport end is close, the point area judgment module judges the distance between the user end and the goods transport end, and shortens the positioning update time of the goods transport end.

[0018] As a further improvement of the technical solution, when the flow distribution control module distributes the network flow rate, the network flow rate needs to be described, and the formula for describing the network flow rate is:

[0019]

[0020] Wherein, [ΔW(t)] is the total data packet change in the network at adjacent time, R c is the critical value of data packet generation rate in the process of network flow changing from free flow state to congestion state, and η(R) represents the phase transition parameter of flow state relative to R.

[0021] As a further improvement of the technical solution, the user end includes an order information input module, an order information reading module, a user end positioning module, an information receiving and uploading module and a goods position display module;

[0022] The order information input module is used for receiving the order information input by the user;

[0023] The order information reading module is used for reading the order information input by the user and displaying the information of the order;

[0024] The user terminal positioning module is used for positioning the location of the user at the moment;

[0025] The information receiving and uploading module is used for transmitting the information positioned by the user terminal positioning module to the background management terminal and the goods transportation terminal, so that the management personnel of the background management terminal and the delivery personnel of the goods transportation terminal can know the location of the user;

[0026] The goods location display module is used for receiving the location of the goods transportation terminal and displaying the location of the user and the location of the goods transportation terminal at the same time.

[0027] As a further improvement of the technical solution, the goods transportation terminal comprises an order location display module, a positioning information receiving module, a goods transportation terminal location positioning module and a data background transmission module;

[0028] The order location display module is used for the delivery personnel to observe the information of the order;

[0029] The positioning information receiving module is used for receiving the positioning information of the user transmitted by the information receiving and uploading module and displaying the received positioning information through the order location display module;

[0030] The goods transportation terminal location positioning module is used for positioning the location of the delivery personnel;

[0031] The data background transmission module is used for transmitting the information positioned by the goods transportation terminal location positioning module to the user terminal and the background management terminal.

[0032] As a further improvement of the technical solution, the background management terminal further comprises a transportation terminal guidance prompting module, and the goods transportation terminal further comprises a distance navigation module:

[0033] The transportation terminal guidance prompting module is used for formulating a walking path according to the positioning information transmitted by the user terminal location information analysis module and the transportation terminal location information analysis module;

[0034] The distance navigation module is used for receiving the walking path formulated by the transportation terminal guidance prompting module and performing navigation.

[0035] As a further improvement of the technical solution, the background management terminal further comprises an information data transmission module and an information data receiving module;

[0036] The information data transmission module is used for transmitting the positioning information of the user end and the goods transportation end received by the user end position information analysis module and the transportation end position information analysis module to the goods transportation end and the background management end respectively, so that the positioning information of the delivery personnel of the goods transportation end and the user of the user end is updated in time by the flow distribution of the flow distribution control module.

[0037] The information data receiving module is used for receiving the positioning information of the user end and the goods transportation end when the user end and the goods transportation end are close.

[0038] The second object of the present application is to provide a network flow distribution method for remote area logistics distribution, which comprises the method steps of any one of the above.

[0039] S1, the user end positioning module positions the position of the user, and transmits the positioning information of the user to the positioning information receiving module and the user end position information analysis module through the information receiving upload module; the goods transportation end position positioning module positions the position of the delivery personnel, and transmits the positioning information of the delivery personnel to the goods position display module and the transportation end position information analysis module through the data background transmission module.

[0040] S2, after the user end position information analysis module and the transportation end position information analysis module receive the position information of the user and the delivery personnel, the positioning information is transmitted to the point domain area judgment module, and the distance between the user end and the goods transportation end is judged by the point domain area judgment module, and the data update frequency of the positioning information between the user end and the goods transportation end is judged according to the distance between the user end and the goods transportation end.

[0041] S3, after the transportation end guidance prompt module receives the information of the user end position information analysis module and the transportation end position information analysis module, the direction of the goods transportation end operation is guided, and the path for guidance is sent to the distance navigation module for the delivery personnel to watch.

[0042] S4, the flow distribution control module receives the judgment result of the point domain area judgment module, and controls the flow rate of the network according to the judgment result, and adjusts the update frequency of the positioning information of the user end and the goods transportation end.

[0043] S5, the information data transmission module and the information data receiving module respectively receive and transmit the positioning information of the user end and the goods transportation end, so that the directional information of the user end and the goods transportation end is specially received and transmitted when the user end and the goods transportation end are close, and the delivery personnel is guided to approach the user through the guidance of the distance navigation module.

[0044] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0045] 1. In this network flow rate allocation system and method for logistics distribution in remote areas, the distance between the user and the delivery personnel is determined by a set point area judgment module. This determines the data frequency of the user end and the goods transportation end for positioning. The positioning frequency is reduced for users and goods transportation ends that are far apart, while the data transmission channel is improved for other users and goods transportation ends that are close together. This ensures that the positioning information of users and goods transportation ends is updated in a timely manner when delivery personnel are delivering in remote areas, so as to ensure that delivery personnel accurately deliver goods to users.

[0046] 2. In the network flow rate allocation system and method for logistics distribution in remote areas, the user's location is set in the user terminal, so that nomads can still be found by delivery personnel through their location after their residence address changes, thereby reducing the trouble of delivery personnel and speeding up the delivery of goods. Attached Figure Description

[0047] Figure 1 This is an overall framework diagram of Embodiment 1 of the present invention;

[0048] Figure 2 This is a flowchart of the backend management terminal of Embodiment 1 of the present invention;

[0049] Figure 3 This is a flowchart of the user-side process in Embodiment 1 of the present invention;

[0050] Figure 4 This is a flowchart of the cargo transportation end of Embodiment 1 of the present invention;

[0051] Figure 5 This is an overall flowchart of Embodiment 1 of the present invention.

[0052] The meanings of the labels in the diagram are as follows:

[0053] 1. Backend Management Terminal; 11. User Terminal Location Information Analysis Module; 12. Transportation Terminal Location Information Analysis Module; 13. Transportation Terminal Guidance and Prompt Module; 14. Point Area Judgment Module; 15. Traffic Allocation Control Module; 16. Information Data Transmission Module; 17. Information Data Receiving Module;

[0054] 2. User terminal; 21. Order information input module; 22. Order information reading module; 23. User terminal positioning module; 24. Information receiving and uploading module; 25. Goods location display module;

[0055] 3, cargo transportation end; 31, order location display module; 32, positioning information receiving module; 33, cargo end location positioning module; 34, data background transmission module; 35, distance navigation module. DETAILED DESCRIPTION

[0056] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0057] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0058] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0059] Embodiment 1

[0060] Please refer to Figures 1-5 The present embodiment aims to provide a network flow rate distribution system for logistics distribution in remote areas, which comprises a background management end 1, a user end 2 and a cargo transportation end 3.

[0061] The background management end 1 is used to collect and process the information of the logistics order, the user end and the cargo transportation end;

[0062] The background management end 1 comprises a user end location information analysis module 11, a transportation end location information analysis module 12, a point domain area judgment module 14 and a flow distribution control module 15.

[0063] The use end position information analysis module 11 is used for receiving the position positioning information transmitted by the user end 2, and analyzing the position of the user end 2 according to the positioning information transmitted by the user end 2, so as to determine the position of the goods transportation through the positioning information transmitted by the user end 2.

[0064] The transportation end position information analysis module 12 is used for receiving the position positioning information transmitted by the goods transportation end 3, and analyzing the position of the goods transportation end 3 according to the positioning information transmitted by the goods transportation end 3, so as to determine the trajectory of the goods transportation and the position reached by the goods through the positioning information transmitted by the goods transportation end 3.

[0065] The point area judgment module 14 is used for receiving the positioning data of the user end 2 and the goods transportation end 3 received by the use end position information analysis module 11 and the transportation end position information analysis module 12, and determining the distance between the user end 2 and the goods transportation end 3 according to the positioning data transmitted by the user end 2 and the goods transportation end 3, and determining the intensity of the network flow transmission according to the distance between the user end 2 and the goods transportation end 3, and adjusting the intensity of the network transmission according to the distance between the user end 2 and the goods transportation end 3, so that the closer the distance between the user end 2 and the goods transportation end 3, the faster the network flow speed, so as to make the positioning frequency between the user end 2 and the goods transportation end 3 faster and faster, so as to ensure the accuracy of the positioning of the user end 2 and the goods transportation end 3, so as to prevent the deviation of the delivery position caused by the delay of the positioning;

[0066] The standard of distance judgment of the point area judgment module 14 is divided into two states according to the distance between the user end 2 and the goods transportation end 3.

[0067] When the distance between the user end 2 and the goods transportation end 3 is far, the point area judgment module 14 judges the distance between the user end 2 and the goods transportation end 3, prolongs the positioning update time of the user end 2 and the goods transportation end 3, and reduces the network occupation caused by the update of the positioning, so as to leave the network data transmission channel for other goods transportation ends 3;

[0068] When the distance between the user end 2 and the goods transportation end 3 is close, the point area judgment module 14 judges the distance between the user end 2 and the goods transportation end 3, shortens the positioning update time of the goods transportation end 3, and improves the positioning data update frequency of the user end 2 and the goods transportation end 3, so as to make the positioning position of the user end 2 and the goods transportation end 3 more accurate, so as to make the delivery personnel using the goods transportation end 3 find the receiver accurately;

[0069] The flow distribution control module 15 is configured to receive the information of the network flow transmission intensity made by the point area judgment module 14 according to the distance between the user terminal 2 and the goods transportation terminal 3, and adjust the intensity of the network transmission between the user terminal 2 and the goods transportation terminal 3 according to the received information.

[0070] When the flow distribution control module 15 distributes the network flow rate, the network flow rate needs to be described, and the formula for describing the network flow rate is as follows:

[0071]

[0072] Wherein, [ΔW(t)] is the total data packet change in the network at adjacent time, R c is the critical value of the data packet generation rate in the process of the network flow changing from the free flow state to the congestion state, and η(R) represents the phase transition parameter of the flow state relative to R.

[0073] When R c , the number of data packets generated in the network system and the number of data packets arriving at the target node are balanced, at this time, the value of η(R) is approximately zero, and the network transmission system is in a stable free flow state; when R c , the network transmission system cannot timely and completely digest the new generated congestion, the higher the congestion degree, and finally η(R) = 1, the network transmission system is in a complete congestion state, at this time, it represents that no new data packet generated in the network can be transmitted out, and all are retained in the network;

[0074] The point area judgment module 14 is configured to judge the distance between the user and the delivery personnel, so as to determine the data frequency of the positioning of the user terminal 2 and the goods transportation terminal 3, so that the positioning frequency of the user terminal 2 and the goods transportation terminal 3 with long distance is reduced, and the channel of the logistics data transmission of the user terminal 2 and the goods transportation terminal 3 with short distance is improved, so that when the delivery personnel delivers in remote areas, the positioning information of the user terminal 2 and the goods transportation terminal 3 is updated in time, so as to ensure that the delivery personnel accurately delivers the goods to the user.

[0075] The user terminal 2 is configured to be operated by the user, and the user can know the position of the goods through the user terminal;

[0076] The user terminal 2 comprises an order information input module 21, an order information reading module 22, a user terminal positioning module 23, an information receiving and uploading module 24, and a goods position display module 25.

[0077] The order information input module 21 is configured to receive the order information input by the user;

[0078] The order information reading module 22 is configured to read the order information input by the user, and display the information of the order;

[0079] The user terminal positioning module 23 is used for positioning the location of the user at this time;

[0080] The information receiving and uploading module 24 is used for transmitting the information positioned by the user terminal positioning module 23 to the background management terminal 1 and the goods transportation terminal 3, so that the managers of the background management terminal 1 and the delivery personnel of the goods transportation terminal 3 know the location of the user, to facilitate the later delivery direction and location;

[0081] The goods location display module 25 is used for receiving the location of the goods transportation terminal 3, and simultaneously displaying the location of the user and the location of the goods transportation terminal 3, so that the user can clearly observe the distance of the goods from himself;

[0082] The user terminal 2 is provided with a positioning module for positioning the location of the user, so that the nomadic personnel can still be found by the delivery personnel through their own location after the residence address is changed, thereby reducing the trouble of the delivery personnel and accelerating the speed of goods delivery.

[0083] The goods transportation terminal 3 is used for transporting and positioning the goods during the transportation of the goods;

[0084] The background management terminal 1 regulates the information in the user terminal 2, guides the location information of the goods transportation terminal 3, and the location information is interchanged between the user terminal 2 and the goods transportation terminal 3, so that the user and the goods transporter can know the location of each other, to facilitate the transportation of the goods.

[0085] The goods transportation terminal 3 includes an order location display module 31, a positioning information receiving module 32, a transportation terminal location positioning module 33, and a data background transmission module 34;

[0086] The order location display module 31 is used for the delivery personnel to observe the order information;

[0087] The positioning information receiving module 32 is used for receiving the positioning information of the user transmitted by the information receiving and uploading module 24, and displaying the received positioning information through the order location display module 31;

[0088] The transportation terminal location positioning module 33 is used for positioning the location of the delivery personnel;

[0089] The data background transmission module 34 is used for transmitting the information positioned by the transportation terminal location positioning module 33 to the user terminal 2 and the background management terminal 1, so that the managers of the background management terminal 1 and the users of the user terminal 2 can observe the transportation situation of the goods.

[0090] Further, the background management terminal 1 further includes a transportation terminal guiding prompt module 13, and the goods transportation terminal 3 further includes a distance navigation module 35:

[0091] The transportation end guidance prompt module 13 is used to formulate a walking path according to the positioning information transmitted by the user end position information analysis module 11 and the transportation end position information analysis module 12;

[0092] The distance navigation module 35 is used to receive the walking path formulated by the transportation end guidance prompt module 13 and perform navigation;

[0093] Through the navigation of the goods transportation end 3 by the transportation end guidance prompt module 13, the path of the delivery personnel is planned, so that the delivery personnel can quickly find the user.

[0094] In addition, in order to strengthen the reception and transmission of positioning information when the user end 2 and the goods transportation end 3 are close, the background management end 1 further comprises an information data transmission module 16 and an information data receiving module 17;

[0095] The information data transmission module 16 is used to transmit the positioning information of the user end 2 and the goods transportation end 3 received by the user end position information analysis module 11 and the transportation end position information analysis module 12 to the goods transportation end 3 and the background management end 1 respectively, so that the information data transmission module 16 updates the positioning information of the delivery personnel of the goods transportation end 3 and the user of the user end 2 in time through the flow distribution of the flow distribution control module 15;

[0096] The information data receiving module 17 is used to receive the positioning information of the user end 2 and the goods transportation end 3 when the user end 2 and the goods transportation end 3 are close.

[0097] The second object of the present application is to provide a network flow rate distribution method for logistics distribution in remote areas, comprising the following method steps:

[0098] S1, the user end positioning module 23 positions the position of the user, and transmits the positioning information of the user to the positioning information receiving module 32 and the user end position information analysis module 11 through the information receiving uploading module 24; the goods transportation end position positioning module 33 positions the position of the delivery personnel, and transmits the positioning information of the delivery personnel to the goods position display module 25 and the transportation end position information analysis module 12 through the data background transmission module 34;

[0099] S2, after the user end position information analysis module 11 and the transportation end position information analysis module 12 receive the position information of the user and the delivery personnel, the positioning information is transmitted to the point domain area judgment module 14, and the distance between the user end 2 and the goods transportation end 3 is judged by the point domain area judgment module 14, and the data update frequency of the positioning information between the user end 2 and the goods transportation end 3 is judged according to the distance between the user end 2 and the goods transportation end 3;

[0100] S3, the transport end guiding prompt module 13 receives the information of the user end position information analysis module 11 and the transport end position information analysis module 12, guides the direction of the operation of the goods transport end 3, and sends the path for guiding to the distance navigation module 35 for the delivery personnel to watch and use;

[0101] S4, the flow distribution control module 15 receives the judgment result of the point domain area judgment module 14, and controls the flow rate of the network according to the judgment result, adjusts the update frequency of the positioning information of the user end 2 and the goods transport end 3;

[0102] S5, the information data transmission module 16 and the information data receiving module 17 respectively receive and transmit the positioning information of the user end 2 and the goods transport end 3, so that the directional information of the user end 2 and the goods transport end 3 is specially received and transmitted when the user end 2 and the goods transport end 3 are close, and the delivery personnel is guided to approach the user by the distance navigation module 35.

[0103] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and equivalents.

Claims

1. A network flow rate allocation system for logistics distribution in remote areas, characterized by: It comprises a background management terminal (1), a user terminal (2) and a goods transportation terminal (3); The background management terminal (1) is used for collecting and processing the information of orders, user terminals and goods transportation terminals of logistics; The user terminal (2) is used for the user to operate and understand the location of goods through the user terminal; The goods transportation terminal (3) is used for the transportation and positioning of goods during transportation; The background management terminal (1) regulates the information in the user terminal (2) and guides the location information of the goods transportation terminal (3), and the location information between the user terminal (2) and the goods transportation terminal (3) is interchanged; The background management terminal (1) comprises a user terminal location information analysis module (11), a transportation terminal location information analysis module (12), a point domain area judgment module (14) and a flow distribution control module (15); The user terminal location information analysis module (11) is used for receiving the location positioning information transmitted by the user terminal (2) and analyzing the location of the user terminal (2) according to the positioning information transmitted by the user terminal (2); The transportation terminal location information analysis module (12) is used for receiving the location positioning information transmitted by the goods transportation terminal (3) and analyzing the location of the goods transportation terminal (3) according to the positioning information transmitted by the goods transportation terminal (3); The point domain area judgment module (14) is used for receiving the data information of the positioning of the user terminal (2) and the goods transportation terminal (3) received by the user terminal location information analysis module (11) and the transportation terminal location information analysis module (12), judging the distance between the user terminal (2) and the goods transportation terminal (3) according to the positioning data transmitted by the user terminal (2) and the goods transportation terminal (3), and judging the intensity of network flow transmission according to the distance between the user terminal (2) and the goods transportation terminal (3); The flow distribution control module (15) is used for receiving the information of the intensity of network flow transmission made by the point domain area judgment module (14) according to the distance between the user terminal (2) and the goods transportation terminal (3), and adjusting the intensity of network transmission between the user terminal (2) and the goods transportation terminal (3) according to the received information; the standard of distance judgment of the point domain area judgment module (14) is divided by the distance between the positioning of the user terminal (2) and the goods transportation terminal (3), which comprises the following two states: When the distance between the user terminal (2) and the goods transportation terminal (3) is far, the point domain area judgment module (14) judges according to the distance between the user terminal (2) and the goods transportation terminal (3), and prolongs the positioning update time of the user terminal (2) and the goods transportation terminal (3); When the distance between the user terminal (2) and the goods transportation terminal (3) is close, the point domain area judgment module (14) judges according to the distance between the user terminal (2) and the goods transportation terminal (3), and shortens the positioning update time of the goods transportation terminal (3).

2. The network flow velocity allocation system for logistics distribution in remote areas according to claim 1, characterized in that: When the flow distribution control module (15) distributes the network flow rate, it needs to describe the network flow rate, and the formula for describing the network flow rate is: where [ΔW(t)] is the total data packet variation in the network at adjacent time, R c is the critical value of data packet generation rate in the process of network traffic transition from free flow state to congestion state, and η(R) represents the phase transition parameter of traffic state relative to R.

3. The network flow velocity allocation system for logistics distribution in remote areas according to claim 1, characterized in that: The user terminal (2) comprises an order information input module (21), an order information reading module (22), a user terminal positioning module (23), an information receiving uploading module (24) and a goods location display module (25); The order information input module (21) is used for receiving the order information input by the user; The order information reading module (22) is used for reading the order information input by the user and displaying the information of the order; The user terminal positioning module (23) is used for positioning the location of the user at the moment; The information receiving uploading module (24) is used for transmitting the information positioned by the user terminal positioning module (23) to the background management terminal (1) and the goods transportation terminal (3), so that the management personnel of the background management terminal (1) and the delivery personnel of the goods transportation terminal (3) can know the location of the user; The goods location display module (25) is used for receiving the location of the goods transportation terminal (3) and displaying the location of the user and the location of the goods transportation terminal (3) at the same time.

4. The network flow velocity allocation system for logistics distribution in remote areas according to claim 1, characterized in that: The goods transportation terminal (3) comprises an order location display module (31), a positioning information receiving module (32), a delivery terminal location positioning module (33) and a data background transmission module (34); The order location display module (31) is used for the delivery personnel to observe the information of the order; The positioning information receiving module (32) is used for receiving the positioning information of the user transmitted by the information receiving uploading module (24) and displaying the received positioning information through the order location display module (31); The delivery terminal location positioning module (33) is used for positioning the location of the delivery personnel; The data background transmission module (34) is used for transmitting the information positioned by the delivery terminal location positioning module (33) to the user terminal (2) and the background management terminal (1).

5. The network flow velocity allocation system for logistics distribution in remote areas according to claim 4, characterized in that: The background management terminal (1) further comprises a transportation terminal guiding prompting module (13), and the goods transportation terminal (3) further comprises a distance navigation module (35): The transportation terminal guiding prompting module (13) is used for formulating a walking path according to the positioning information transmitted by the user terminal location information analysis module (11) and the transportation terminal location information analysis module (12); The distance navigation module (35) is used for receiving the walking path formulated by the transportation terminal guiding prompting module (13) and performing navigation.

6. The network flow velocity allocation system for logistics distribution in remote areas according to claim 5, characterized in that: The background management terminal (1) further comprises an information data transmission module (16) and an information data receiving module (17); The information data transmission module (16) is used for transmitting the positioning information of the user terminal (2) and the goods transportation terminal (3) received by the user terminal location information analysis module (11) and the transportation terminal location information analysis module (12) to the goods transportation terminal (3) and the background management terminal (1) respectively, so that the information data transmission module (16) can update the positioning information of the delivery personnel of the goods transportation terminal (3) and the user of the user terminal (2) in time through the flow distribution of the flow distribution control module (15). The information data receiving module (17) is used for receiving the information of the user terminal (2) and the goods transportation terminal (3) when the distance between the user terminal (2) and the goods transportation terminal (3) is close.

7. A network flow rate allocation method for remote area logistics distribution comprising the method of any one of claims 1-6. The method comprises the following steps: S1, the user terminal positioning module (23) is used for positioning the position of the user, and the positioning information of the user is transmitted to the positioning information receiving module (32) and the user terminal position information analysis module (11) through the information receiving uploading module (24); the goods terminal position positioning module (33) is used for positioning the position of the delivery personnel, and the positioning information of the delivery personnel is transmitted to the goods position display module (25) and the transportation terminal position information analysis module (12) through the data background transmission module (34); S2, after the user terminal position information analysis module (11) and the transportation terminal position information analysis module (12) receive the position information of the user and the delivery personnel, the positioning information is transmitted to the point domain area judgment module (14), and the distance between the user terminal (2) and the goods transportation terminal (3) is judged by the point domain area judgment module (14), and the data update frequency of the positioning information between the user terminal (2) and the goods transportation terminal (3) is judged according to the distance between the user terminal (2) and the goods transportation terminal (3); S3, after the transportation terminal guidance prompting module (13) receives the information of the user terminal position information analysis module (11) and the transportation terminal position information analysis module (12), the direction of the operation of the goods transportation terminal (3) is guided, and the path for guidance is sent to the distance navigation module (35) for the delivery personnel to watch; S4, the flow distribution control module (15) receives the judgment result of the point domain area judgment module (14), and controls the flow rate of the network according to the judgment result, and adjusts the update frequency of the positioning information of the user terminal (2) and the goods transportation terminal (3); S5, the information data transmission module (16) and the information data receiving module (17) respectively receive and transmit the positioning information of the user terminal (2) and the goods transportation terminal (3), so that the directional information of the user terminal (2) and the goods transportation terminal (3) is specially received and transmitted when the distance between the user terminal (2) and the goods transportation terminal (3) is close, and the delivery personnel is guided to approach the user through the guidance of the distance navigation module (35).

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