CN-122027981-A - Control method of passing equipment, mobile terminal, passing system and storage medium

CN122027981ACN 122027981 ACN122027981 ACN 122027981ACN-122027981-A

Abstract

The embodiment of the application provides a control method of passing equipment, a mobile terminal, a passing system and a storage medium, and belongs to the technical field of passing equipment. The method comprises the steps of receiving Bluetooth signals sent by at least one original passing device, sending ranging signals to the original passing device according to the Bluetooth signals, generating initial verification information, obtaining candidate distances between a mobile terminal and the original passing device according to the ranging signals, screening target passing devices from the original passing device according to the candidate distances, calculating moving speed of the mobile terminal moving to the target passing device according to the ranging signals, updating the initial verification information according to the candidate distances and the moving speed to obtain target verification information, and sending the target verification information to the target passing device to enable the target passing device to execute passing operation according to the target verification information. The embodiment of the application can improve the passing efficiency.

Inventors

CHEN SHUJUAN
YANG XIANGMIN
ZHAO HONGYU
WANG HUAN
RONG LIFANG

Assignees

深圳市深圳通有限公司

Dates

Publication Date: 20260512
Application Date: 20260414

Claims (10)

1. A control method of a traffic device, applied to a mobile terminal, the method comprising: receiving a Bluetooth signal sent by at least one original passing device; Transmitting a ranging signal to the original passing equipment according to the Bluetooth signal, and generating initial verification information; Acquiring a candidate distance between the mobile terminal and the original passing equipment according to the ranging signal; when the candidate distance corresponding to one original passing device is minimum three times continuously and the minimum value of the candidate distances of three times continuously is less than one meter, the original passing device is determined to be the target passing device; Calculating the moving speed of the mobile terminal to the target passing equipment according to the ranging signal; Updating the initial verification information according to the candidate distance and the moving speed to obtain target verification information; and sending the target verification information to the target passing equipment so that the target passing equipment executes passing operation according to the target verification information.
2. The method of claim 1, wherein updating the initial verification information based on the candidate distance and the movement speed to obtain target verification information comprises: Performing intention recognition according to the moving speed and the candidate distance to obtain the passing intention of the mobile terminal; Confirming the candidate distance corresponding to the target passing equipment as a reference distance according to the passing intention; Continuously updating the reference distance based on a preset updating period to obtain a plurality of continuous updating distances; and carrying out encryption processing on the initial verification information according to each updating distance to obtain the target verification information.
3. The method according to claim 2, wherein said encrypting the initial authentication information according to each of the update distances to obtain the target authentication information includes: Receiving a plurality of continuous detection distances sent by the target passing equipment based on the preset updating period, wherein the detection distances are the distances between the target passing equipment and the mobile terminal; taking the update distance and the detection distance with the same time stamp as data pairs to obtain a plurality of distance data pairs, and carrying out difference calculation on each distance data pair to obtain a distance difference value corresponding to the distance data pair; if any one of the updated distances or any one of the distance differences does not meet a preset passing condition, returning to the step of acquiring the candidate distance between the mobile terminal and the original passing equipment according to the ranging signal; And if each updated distance and each distance difference value meet the passing condition, encrypting the initial verification information according to the updated distance to obtain the target verification information.
4. A method according to claim 3, wherein said encrypting the initial authentication information according to the update distance to obtain the target authentication information comprises: generating a target key according to the updated distance; and carrying out information encryption on the initial verification information according to the target key to obtain the target verification information.
5. The method of claim 1, wherein the transmitting ranging signals to the original pass device according to the bluetooth signals and generating initial authentication information comprises: Acquiring the signal intensity of the Bluetooth signal; if the signal intensity is greater than or equal to a preset signal intensity threshold value, carrying out signal analysis on the Bluetooth signal to obtain an intra-frame identifier; and sending the ranging signal to the original passing equipment according to the intra-frame identification, and generating initial verification information.
6. The method of claim 5, wherein the transmitting the ranging signal to the original pass device according to the intra-frame identification comprises: encrypting the intra-frame identifier to obtain an encrypted identifier; Sending the encrypted identifier to the original passing equipment, and obtaining a candidate identifier obtained by decrypting the encrypted identifier by the original passing equipment; And if the candidate identifier is the same as the intra-frame identifier, receiving a feedback signal of the original passing equipment, and sending the ranging signal to the original passing equipment according to the feedback signal.
7. The method according to any one of claims 1 to 6, wherein said calculating a movement speed of the mobile terminal to the target traffic device from the ranging signal comprises: acquiring a phase value and a signal wavelength of the ranging signal; calculating Doppler effect factors according to the phase values; The movement speed is calculated from the Doppler effect factor and the signal wavelength.
8. A mobile terminal, characterized in that it comprises a memory storing a computer program and a processor implementing the method according to any of claims 1 to 7 when executing the computer program.
9. A transit system, characterized in that it comprises a mobile terminal as claimed in claim 8 and at least one original transit device.
10. A computer readable storage medium storing a computer program, characterized in that the computer program, when executed by a processor, implements the method of any one of claims 1 to 7.

Description

Control method of passing equipment, mobile terminal, passing system and storage medium Technical Field The present application relates to the field of traffic devices, and in particular, to a control method of a traffic device, a mobile terminal, a traffic system, and a storage medium. Background In the intelligent traffic scenario, the traffic device (such as gate and automatic fence) senses the user behavior and performs corresponding traffic operations (e.g., using NFC payment, two-dimensional code scanning, and inductive card swipe). When a user needs to pass through the passing equipment, the terminal equipment needs to be unlocked, corresponding software is opened, and the terminal equipment is aligned to the sensing area of the passing equipment to perform a series of operations. This way of traffic is prone to congestion when there is a lot of people traffic. Therefore, how to improve the passing efficiency becomes a technical problem to be solved urgently. Disclosure of Invention The embodiment of the application mainly aims to provide a control method of traffic equipment, a mobile terminal, a traffic system and a storage medium, and aims to improve traffic efficiency. In order to achieve the above object, a first aspect of an embodiment of the present application provides a method for controlling a traffic device, which is applied to a mobile terminal, and the method includes: receiving a Bluetooth signal sent by at least one original passing device; Transmitting a ranging signal to the original passing equipment according to the Bluetooth signal, and generating initial verification information; Acquiring a candidate distance between the mobile terminal and the original passing equipment according to the ranging signal; screening out target passing equipment from the original passing equipment according to the candidate distance; Calculating the moving speed of the mobile terminal to the target passing equipment according to the ranging signal; Updating the initial verification information according to the candidate distance and the moving speed to obtain target verification information; and sending the target verification information to the target passing equipment so that the target passing equipment executes passing operation according to the target verification information. In some embodiments, the updating the initial verification information according to the candidate distance and the moving speed to obtain target verification information includes: Performing intention recognition according to the moving speed and the candidate distance to obtain the passing intention of the mobile terminal; Confirming the candidate distance corresponding to the target passing equipment as a reference distance according to the passing intention; Continuously updating the reference distance based on a preset updating period to obtain a plurality of continuous updating distances; and carrying out encryption processing on the initial verification information according to each updating distance to obtain the target verification information. In some embodiments, the encrypting the initial verification information according to each update distance to obtain the target verification information includes: Receiving a plurality of continuous detection distances sent by the target passing equipment based on the preset updating period, wherein the detection distances are the distances between the target passing equipment and the mobile terminal; taking the update distance and the detection distance with the same time stamp as data pairs to obtain a plurality of distance data pairs, and carrying out difference calculation on each distance data pair to obtain a distance difference value corresponding to the distance data pair; if any one of the updated distances or any one of the distance differences does not meet a preset passing condition, returning to the step of acquiring the candidate distance between the mobile terminal and the original passing equipment according to the ranging signal; And if each updated distance and each distance difference value meet the passing condition, encrypting the initial verification information according to the updated distance to obtain the target verification information. In some embodiments, the encrypting the initial verification information according to the update distance to obtain the target verification information includes: generating a target key according to the updated distance; and carrying out information encryption on the initial verification information according to the target key to obtain the target verification information. In some embodiments, the sending a ranging signal to the original passing device according to the bluetooth signal and generating initial authentication information includes: Acquiring the signal intensity of the Bluetooth signal; if the signal intensity is greater than or equal to a preset signal intensity threshold value, carrying out signal an