Obstruction Detection System For Detecting At Least One Obstruction On

Obstruction Detection System For Detecting At Least One Obstruction On A Road

Abstract: The present invention provides an obstruction detection system [100], to detect at least one obstruction [140] on a road, which includes a plurality of roadside units [110], and a plurality of obstruction detection units [120]. Each of the plurality of obstruction detection units [120], comprising a RADAR sensing unit [125], an indicator unit [130], and a processing unit [135], is employed on each of the plurality of roadside units [110]. The RADAR sensing unit [125] captures one or more doppler images [146] of a portion of the road, sends it to the processing unit [135] to perform an on-board comparison with a pre-saved doppler image [145] to detect the presence/absence of the at least one obstruction [140] on the road; and sends an activation signal to the indicator unit [130] to generate a warning signal to warn commuters [160] upon detection of presence of the at least one obstruction [140].

Patent Information

Application #

Filing Date

06 February 2023

Publication Number

32/2024

Publication Type

INA

Invention Field

ELECTRONICS

Status

Email

Parent Application

Applicants

HAVELLS INDIA LIMITED

QRG Towers, 2D, Sector- 126, Expressway, Noida - 201304, Uttar Pradesh, India;

Inventors

1. Subrata Dutta

Havells India Ltd, QRG Towers, 2D, Sector - 126, Expressway, Noida – 201304, Uttar Pradesh, India

2. Himanshu Tyagi

Havells India Ltd, QRG Towers, 2D, Sector - 126, Expressway, Noida – 201304, Uttar Pradesh, India

3. Ruchika Kapoor

Havells India Ltd, QRG Towers, 2D, Sector - 126, Expressway, Noida – 201304, Uttar Pradesh, India

4. Umesh Garg

Havells India Ltd, QRG Towers, 2D, Sector - 126, Expressway, Noida – 201304, Uttar Pradesh, India

Specification

Documents

Application Documents

#	Name	Date
1	202311007474-STATEMENT OF UNDERTAKING (FORM 3) [06-02-2023(online)].pdf	2023-02-06
2	202311007474-FORM 1 [06-02-2023(online)].pdf	2023-02-06
3	202311007474-FIGURE OF ABSTRACT [06-02-2023(online)].pdf	2023-02-06
4	202311007474-DRAWINGS [06-02-2023(online)].pdf	2023-02-06
5	202311007474-DECLARATION OF INVENTORSHIP (FORM 5) [06-02-2023(online)].pdf	2023-02-06
6	202311007474-COMPLETE SPECIFICATION [06-02-2023(online)].pdf	2023-02-06
7	202311007474-Proof of Right [22-02-2023(online)].pdf	2023-02-22
8	202311007474-FORM-26 [22-02-2023(online)].pdf	2023-02-22
9	202311007474-FORM 18 [28-04-2023(online)].pdf	2023-04-28
10	202311007474-Others-050423.pdf	2023-05-29
11	202311007474-GPA-050423.pdf	2023-05-29
12	202311007474-Correspondence-050423.pdf	2023-05-29
13	202311007474-FER.pdf	2025-09-26

Search Strategy

1	202311007474_SearchStrategyNew_E_Obstructiononroad-1E_25-09-2025.pdf