WO2026067707 - METHOD FOR CONTROLLING LASER RADAR, LASER RADAR, MOBILE DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT
National phase entry is expected:
Publication Number
WO/2026/067707
Publication Date
02.04.2026
International Application No.
PCT/CN2025/124869
International Filing Date
28.09.2025
Title **
[English]
METHOD FOR CONTROLLING LASER RADAR, LASER RADAR, MOBILE DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCT
[French]
PROCÉDÉ DE COMMANDE DE RADAR LASER, RADAR LASER, DISPOSITIF MOBILE, SUPPORT DE STOCKAGE ET PRODUIT-PROGRAMME
[Chinese]
控制激光雷达的方法、激光雷达、移动装置、存储介质和程序产品
Applicants **
HESAI TECHNOLOGY CO., LTD.
Inventors
MAO, Jianhao
XIANG, Shaoqing
Priority Data
202411374351.9
27.09.2024
CN
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International Searching Authority |
CNIPA
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Change of Applicant's Name and Address
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The Standard Agent's Assignment
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Legal Entity
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| Entry into National Phase under |
Chapter I
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1692 | |
| EPO | Filing, Examination, Granting | 11576 | |
| Japan | Filing, Examination, Granting | 2124 | |
| South Korea | Filing, Examination, Granting | 2071 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
22,203
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Abstract[English]
Embodiments of the present disclosure provide a method for controlling a laser radar, a laser radar, a mobile device, a storage medium, and a program product. The method comprises: determining an adjustment parameter of a frequency sweeping slope of a laser radar, wherein a detection signal of the laser radar comprises a linear frequency-modulated continuous wave; and adjusting the frequency sweeping slope of the laser radar on the basis of the adjustment parameter, wherein the frequency sweeping slope represents the rate of change of the frequency of the detection signal over time. The method can meet different requirements in actual application scenarios.[French]
Des modes de réalisation de la présente divulgation concernent un procédé de commande d'un radar laser, un radar laser, un dispositif mobile, un support de stockage et un produit-programme. Le procédé consiste à : déterminer un paramètre de réglage d'une pente de balayage de fréquence d'un radar laser, un signal de détection du radar laser comprenant une onde continue modulée en fréquence linéaire ; et ajuster la pente de balayage de fréquence du radar laser sur la base du paramètre de réglage, la pente de balayage de fréquence représentant le taux de changement de la fréquence du signal de détection dans le temps. Le procédé peut satisfaire différentes exigences dans des scénarios d'application réels.[Chinese]
本公开实施例提供一种控制激光雷达的方法、激光雷达、移动装置、存储介质和程序产品，所述方法包括：确定激光雷达的扫频斜率的调整参数，其中，所述激光雷达的探测信号包括线性调频连续波；基于所述调整参数，调整所述激光雷达的扫频斜率；所述扫频斜率表征所述探测信号的频率随时间的变化率。上述方法能够满足实际应用场景中的不同需求。