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Model identification method and computer-readable storage medium based on base station switching

A vehicle type identification and base station switching technology, applied in the field of vehicle type identification, can solve the problem that the type of vehicle cannot be effectively judged, and achieve the effect of adjusting safety management measures and optimizing road speed limit

Active Publication Date: 2021-06-29
XIAMEN YAXON NETWORKS CO LTD
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing methods can use mobile signaling to better determine whether the user is in a high-speed vehicle or rail transit (such as the Chinese patent publication with the publication number CN105608505A) or determine the characteristics of the user's travel trajectory, but for the user's location Vehicle type cannot be effectively judged

Method used

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  • Model identification method and computer-readable storage medium based on base station switching
  • Model identification method and computer-readable storage medium based on base station switching

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Embodiment 1

[0067] Please refer to Figure 1-2 , Embodiment 1 of the present invention is: a vehicle type identification method based on base station switching. This method is suitable for vehicle type identification on expressways, because the structure of the highway network is relatively simple, and the base station switching of vehicle-mounted mobile terminals basically satisfies the need for vehicles to operate. The rear base station switches to the law of the vehicle running the front base station. However, urban roads may not meet the law of switching from the base station behind the car to the base station in front due to the complex curvature of the road network and the high density of base stations.

[0068] Furthermore, on the base station with E-CID positioning function, since the base station has an array antenna, the base station can judge the direction of the source of the terminal signal while receiving the wireless signal of the mobile terminal, so as to know the directio...

Embodiment 2

[0086] This embodiment is a computer-readable storage medium corresponding to the above-mentioned embodiments, on which a computer program is stored, and when the program is executed by a processor, the following steps are implemented:

[0087] Each base station separately collects the signal direction angles of passenger cars and commercial vehicles when switching to the base station, and calculates the first direction angle characteristic interval corresponding to passenger cars and the first direction angle characteristic interval corresponding to commercial vehicles according to the signal direction angles of each base station. Two direction angle feature intervals;

[0088] When a base station detects that a mobile terminal is handed over to the base station, acquire the signal direction angle of the mobile terminal;

[0089] Comparing the signal direction angle of the mobile terminal with the first direction angle characteristic interval and the second direction angle ch...

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Abstract

The invention discloses a vehicle type identification method based on base station switching and a computer-readable storage medium. The method includes: each base station separately collects the signal direction angles of passenger cars and commercial vehicles when switching to the base station, and according to the signal direction angles, Calculate the first direction angle characteristic interval corresponding to the passenger car of each base station and the second direction angle characteristic interval corresponding to the commercial vehicle; when a base station detects that a mobile terminal is switched to the base station, obtain the signal direction angle of the mobile terminal; The signal direction angle of the mobile terminal is compared with the first direction angle characteristic interval and the second direction angle characteristic interval of the one base station to obtain the vehicle type judgment result of the vehicle to which the mobile terminal belongs by the one base station; Based on the determination result of the vehicle model of the vehicle to which the mobile terminal belongs, the vehicle model of the vehicle to which the mobile terminal belongs is determined. The invention can effectively identify the types of vehicles on road sections, and can provide management basis for traffic control departments.

Description

technical field [0001] The present invention relates to the technical field of vehicle type identification, in particular to a method for identifying vehicle type based on base station switching and a computer-readable storage medium. Background technique [0002] Using mobile signals to identify user characteristics can help mobile operators optimize their networks, customize different service content, mine potential social and economic data, and generate value-added benefits. For example, the current mobile operator can judge whether the user is in a high-speed car or train according to the cell switching speed of the user's mobile phone base station, so as to count the passenger traffic data of road transportation; it can also judge the user according to the consistency of the switching sequence of the base station Whether you are on the bus of a certain line, so as to find the most accurate target users for the marketing push of bus-related products. [0003] In the exi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/015H04W64/00
Inventor 涂岩恺汪文芳
Owner XIAMEN YAXON NETWORKS CO LTD
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