Transportation road section signal test method and system based on Internet of Things, and storage medium

Through the Internet of Things-based transportation section signal testing method, the communication strength of the transportation section is evaluated, and the problem of inaccurate upload of positioning information in the existing logistics system is solved, and accurate and real-time update of the cargo location is achieved.

CN119697058AInactive Publication Date: 2025-03-25HUAINAN LUGE LOGISTICS & TRANSPORTATION CO LTD
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Patent Information

Application Number
CN202411822281.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-11
Publication Date
2025-03-25
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing logistics system failed to effectively evaluate the signal strength of the transportation section, resulting in inaccurate upload of positioning information and the inability to update the cargo location in real time.

Method used

Through the Internet of Things-based transportation section signal testing method, the transportation route to be processed is obtained, the transportation section to be evaluated is determined, the originating time stamp is verified, the positioning device uploads real-time positioning position, calculates the interval value between the uploaded timestamp and the actual timestamp, and determines the communication strength level.

Benefits of technology

The evaluation of the signal strength of the transportation section is achieved, providing data support for the logistics system to select transportation sections with strong communication signals to update the cargo positioning, and improving the accuracy and real-timeness of the positioning information.

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Abstract

The invention discloses a transportation road section signal testing method and system based on the Internet of Things and a storage medium, and the method comprises the steps: obtaining a to-be-processed transportation route, and determining a to-be-evaluated transportation road section composed of adjacent transportation nodes; when the transport vehicle is responded to run away from the starting node of the to-be-evaluated transport road section, verifying the starting timestamp; the positioning equipment is started to upload a real-time positioning position according to a set updating frequency until the transport vehicle is detected to enter a termination node of the to-be-evaluated transport road section; according to the updating frequency of the positioning equipment, determining an actual timestamp of uploading the real-time positioning information by the positioning equipment, and determining an uploading timestamp of acquiring the real-time positioning information by the server; and according to an interval value between the uploading timestamp and the actual timestamp, determining a communication strength grade of the corresponding to-be-evaluated transportation road section. According to the method, the interval value between the uploading timestamp of the real-time positioning information and the updating frequency of the positioning equipment can be obtained according to the server, and the communication strength of the transportation road section is evaluated to provide a basis for cargo positioning updating.
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