Search

CN-121985224-A - Driving channel panoramic sensing video terminal

CN121985224ACN 121985224 ACN121985224 ACN 121985224ACN-121985224-A

Abstract

The application relates to a panoramic sensing video terminal of a driving channel, which relates to the technical field of traffic monitoring equipment and comprises a terminal main body, a panoramic camera module, an environment sensing sensor group, a data processing module, a wireless communication module and a power supply module. According to the application, through combining the panoramic camera module with the multi-type environment sensing sensor, not only can the video acquisition of a driving channel be realized, but also key environment parameters such as illumination, temperature and humidity, visibility, rainfall condition and the like can be synchronously acquired, multi-dimensional data support is provided for the accurate analysis of subsequent data, the problems that the traditional monitoring equipment can only shoot videos and has single function are effectively solved, and the accuracy of abnormal condition identification is improved.

Inventors

  • CHENG LEI

Assignees

  • 绍兴市非凡传媒科技有限公司

Dates

Publication Date
20260505
Application Date
20260210

Claims (9)

  1. 1. A panoramic sensing video terminal for a driving channel is characterized by comprising a terminal main body (11), a panoramic shooting module (12), an environment sensing sensor group (13), a data processing module (14), a wireless communication module (15) and a power supply module (16), wherein the panoramic shooting module (12) and the environment sensing sensor group (13) are electrically connected with the data processing module (14), the data processing module (14) is electrically connected with the wireless communication module (15), the power supply module (16) provides power support for all electric components, the terminal main body (11) is arranged at a preset position above the driving channel, the environment sensing sensor group (13) comprises a light sensor (51), a temperature and humidity sensor (52), a visibility sensor (53) and a raindrop sensor (54), the light sensor (51) is used for detecting real-time illumination intensity of the driving channel area, the temperature and humidity sensor (52) is used for collecting environment temperature and relative humidity data, the visibility sensor (53) is used for monitoring atmospheric visibility parameters, and the raindrop sensor (54) is used for recognizing whether rainfall exists or not and whether rainfall exists in a rainfall level.
  2. 2. The driving channel panoramic sensing video terminal of claim 1, wherein the terminal main body (11) comprises a mounting seat (21), an adjusting bracket (22) and a protective shell (23), the mounting seat (21) is detachably connected with a fixed structure above the driving channel, one end of the adjusting bracket (22) is hinged with the mounting seat (21), the other end of the adjusting bracket (22) is fixedly connected with the protective shell (23), an angle locking mechanism is arranged on the adjusting bracket (22) and used for adjusting the pitching angle and the horizontal rotation angle of the protective shell (23), and the panoramic camera module (12), the environment sensing sensor group (13), the data processing module (14), the wireless communication module (15) and the power supply module (16) are all arranged in the protective shell (23).
  3. 3. The driving channel panoramic sensing video terminal of claim 2, wherein the mounting seat (21) is provided with a mounting hole, the end part of the adjusting bracket (22) is provided with a hinging ball (24), the hinging ball (24) is rotatably mounted in the mounting hole, the angle locking mechanism comprises two locking plates (31), a locking bolt (32) and a locking nut (33), the two locking plates (31) are horizontally and slidably mounted on the mounting seat (21) and are respectively positioned on two sides of the hinging ball (24), the two locking plates (31) are respectively provided with a fixing hole, the locking bolt (32) penetrates through the fixing holes on the two locking plates (31), the locking nut (33) is screwed on the locking bolt (32), and the two locking plates (31) clamp the hinging ball (24) under the action of the locking bolt (32) and the locking nut (33).
  4. 4. The driving channel panoramic sensing video terminal of claim 2, wherein the panoramic camera module (12) comprises at least two high-definition wide-angle cameras (41), the high-definition wide-angle cameras (41) are arranged in the protective shell (23), the lens directions of the high-definition wide-angle cameras (41) are symmetrically distributed, and 15% -20% of overlapping areas exist in shooting pictures of two adjacent high-definition wide-angle cameras (41).
  5. 5. The driving channel panoramic sensing video terminal of claim 2, wherein a heat insulation buffer layer is arranged on the inner wall of the protective shell (23), an automatic cleaning device (42) is arranged in a lens area of the high-definition wide-angle camera (41) in the protective shell (23), the automatic cleaning device (42) comprises a micro air pump (43) and a cleaning brush (44), the micro air pump (43) is arranged on the protective shell (23), and the cleaning brush (44) is arranged at the end part of a piston rod of the micro air pump (43) and is in contact with a lens of the high-definition wide-angle camera (41).
  6. 6. The driving channel panoramic sensing video terminal according to claim 1 is characterized in that the data processing module (14) adopts a heterogeneous computing architecture of FPGA and ARM, the FPGA is used for performing real-time splicing, distortion correction and image enhancement processing on multiple paths of video streams collected by the panoramic camera module (12) to generate 360-degree panoramic video data, and the ARM is used for receiving detection data of the environment sensing sensor group (13) and performing fusion analysis by combining the panoramic video data to identify the type, the driving track, the speed and the abnormal behavior of a vehicle.
  7. 7. The driving channel panoramic sensing video terminal according to claim 1 is characterized in that the wireless communication module (15) integrates a 5G and WiFi6 dual-communication unit to support dual-mode self-adaptive switching, the 5G unit is used for long-distance and high-bandwidth data transmission, the WiFi6 unit is used for short-distance local area network data interaction, the wireless communication module (15) also supports an edge computing node access function, and processed key data can be uploaded to a cloud management platform or a local monitoring center in real time.
  8. 8. The driving channel panoramic sensing video terminal of claim 1, wherein the power supply module (16) supports two modes of mains supply and solar auxiliary power supply, the mains supply adopts a stabilized power supply adapter, the solar auxiliary power supply comprises a solar panel (72) and an energy storage battery, and the solar auxiliary power supply can maintain the terminal to work continuously when the mains supply is interrupted.
  9. 9. The driving channel panoramic sensing video terminal of claim 1, further comprising an alarm module (17), wherein the alarm module (17) is electrically connected with the data processing module (14), the alarm module (17) comprises an audible and visual alarm (61) and a wireless alarm transmitter (62), and when the data processing module (14) recognizes abnormal conditions such as vehicle reverse running, overspeed, illegal parking and lane occupation, the audible and visual alarm (61) is triggered to send an alarm signal, and meanwhile, alarm information is sent to a related management terminal through the wireless alarm transmitter (62).

Description

Driving channel panoramic sensing video terminal Technical Field The application relates to the technical field of traffic monitoring equipment, in particular to a panoramic sensing video terminal for a driving channel. Background In daily life, the monitoring of the driving channel is usually performed by installing a camera. However, a general camera only has a video shooting function, lacks the perceptibility of environmental parameters, cannot accurately analyze monitoring data by combining environmental factors such as illumination, temperature and humidity, visibility and the like, and has low abnormal condition recognition accuracy. Disclosure of Invention The application provides a panoramic sensing video terminal for a driving channel, which aims to overcome the defects of single function, weak data processing capability and insufficient adaptability of the conventional driving channel monitoring equipment. The application provides a panoramic sensing video terminal of a driving channel, which adopts the following technical scheme: The panoramic sensing video terminal for the driving channel comprises a terminal main body, a panoramic shooting module, an environment sensing sensor group, a data processing module, a wireless communication module and a power supply module, wherein the panoramic shooting module and the environment sensing sensor group are electrically connected with the data processing module, the data processing module is electrically connected with the wireless communication module, the power supply module provides power support for all electric components, the terminal main body is arranged at a preset position above the driving channel, the environment sensing sensor group comprises a light sensor, a temperature and humidity sensor, a visibility sensor and a raindrop sensor, the light sensor is used for detecting real-time illumination intensity of a driving channel region, the temperature and humidity sensor is used for collecting environmental temperature and relative humidity data, the visibility sensor is used for monitoring atmospheric visibility parameters, and the raindrop sensor is used for identifying whether rainfall and a rainfall intensity level exist. Through adopting above-mentioned technical scheme, with panorama camera module and the combination of multiple type environmental perception sensor, not only can realize the video acquisition of driving passageway, can also acquire key environmental parameters such as illumination, humiture, visibility, rainfall condition in step, provide multidimensional data support for the accurate analysis of follow-up data, effectively solve traditional supervisory equipment and only can shoot video, the problem of single function, promote the accuracy of abnormal condition discernment. Optionally, the terminal main body comprises a mounting seat, an adjusting bracket and a protective shell, wherein the mounting seat is detachably connected with a fixed structure above a driving channel, one end of the adjusting bracket is hinged with the mounting seat, the other end of the adjusting bracket is fixedly connected with the protective shell, an angle locking mechanism is arranged on the adjusting bracket and used for adjusting the pitching angle and the horizontal rotation angle of the protective shell, and the panoramic camera module, the environment sensing sensor group, the data processing module, the wireless communication module and the power supply module are all arranged in the protective shell. By adopting the technical scheme, the modularized design of the terminal main body is convenient for installation and maintenance, the adjusting bracket is matched with the angle locking mechanism, the angle of the protective shell can be flexibly adjusted according to the width, the height and the installation position of the driving channel, the panoramic camera module can cover the whole driving channel area, the monitoring blind area is avoided, the protective shell can provide physical protection for each functional module in the terminal main body, and the influence of the external environment on equipment is reduced. Optionally, the mounting hole has been seted up on the mount pad, the tip of adjusting the support is provided with the articulated ball, the articulated ball rotates and installs in the mounting hole, angle locking mechanism includes two lockplates, lock bolt and lock nut, two the equal horizontal slip of lockplate is installed on the mount pad and is located the both sides of articulated ball respectively, two the fixed orifices have all been seted up on the lockplate, the lock bolt passes the fixed orifices on two lockplates, lock nut screws up on the lock bolt, two the lockplate presss from both sides tight articulated ball under lock bolt and lock nut effect. Through the technical scheme, the hinge ball and the mounting hole are matched to realize the flexible rotation of the adjusting bracket at multiple angles,