CN216809687U - Vehicle early warning collision avoidance device that road and bridge passageway transfinites height - Google Patents
Vehicle early warning collision avoidance device that road and bridge passageway transfinites height Download PDFInfo
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- CN216809687U CN216809687U CN202123293583.6U CN202123293583U CN216809687U CN 216809687 U CN216809687 U CN 216809687U CN 202123293583 U CN202123293583 U CN 202123293583U CN 216809687 U CN216809687 U CN 216809687U
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Abstract
The utility model provides a road and bridge channel height-exceeding vehicle early warning and collision avoidance device, which comprises a bracket (1), an infrared detection transmitter (2) and an infrared detection receiver (3), and is characterized in that: the infrared transmitter and the infrared receiver are respectively installed on the supports on the two sides in an opposite mode, the infrared transmitter and the infrared receiver transmit on one side and receive on one side, the height of a passing vehicle can be adjusted according to the required height limit, the monitoring camera (4) is installed at the top end of the support, the on-site video information can be transmitted to the client terminal device (6) and the mobile phone (7) at the same time, and the warning and collision prevention device for the vehicle running over the height limit on the bridge channel road is used for timely reminding a driver to accurately judge that the driven vehicle enters the over-limit road section, so that the collision of the driven vehicle on the bridge channel or the height limit frame is avoided, and the warning and collision prevention device is particularly more important in night and in foggy and rainy days.
Description
Technical Field
The utility model relates to the technical field of road and bridge safety precaution, in particular to a height-limiting anti-collision early warning device for a road and bridge.
Background
The economy of China is rapidly developed, vehicles on roads are increased, the safety risk of roads and bridges is increased, at present, bridge opening tunnels, road bridges, railway overpasses and height limiting frames of many ages cannot meet the passing height of partial vehicles, drivers cannot predict the height in driving the vehicles, accidents occur when the vehicles pass, and bridge injuries, property injuries and personnel injuries are caused.
The existing picture and text height limit sign and height limit frame have the following defects: the driver cannot be reminded in time to accurately judge that the driven vehicle enters the overrun road section, collision to a bridge passage or an overhead guard is avoided, the existing overhead guard can limit the overrun vehicle to pass through, but the overrun vehicle is easy to collide to cause personal injury and property loss, and particularly, the driver is difficult to predict at night and in rainy and foggy days.
Disclosure of Invention
The utility model provides a vehicle early warning and collision preventing device for bridge passageway road running exceeding the limit height, aiming at reminding a driver of accurately judging that a driven vehicle enters an exceeding road section in time through the vehicle early warning and collision preventing device for bridge passageway road running exceeding the limit height, and avoiding impacting a bridge passageway or a height limiting frame, and particularly playing a more important role in night and foggy rainy days.
The technical scheme adopted by the utility model is as follows: a bridge passageway road driving vehicle early warning collision avoidance device that transfinites height, including infrared emission receiving signal sender, signal reception reputation warning siren, user terminal receiver or cell-phone are received, realize through the following method:
1. the method is characterized in that: 1, the infrared transmitting and receiving signal transmitter figure 2 is respectively arranged on supports 1 at two sides of a road with the height of 30-150 meters determined according to the speed of the vehicle in front of a bridge channel or an elevation limiting frame, the fixed position is adjusted according to the limited height, when a vehicle with the height exceeding the limited height passes through a grating of the infrared transmitting device 2, the height exceeding part shields infrared rays, the trigger receiver 3 and the camera 4 send signals to the signal receiving acousto-optic warning alarm 5, and meanwhile, the signals are sent to the user terminal receiver 6 or 7 for mobile phone receiving.
And 2, the signal receiving acousto-optic warning alarm is arranged on a bridge passage bridge or an elevation limiting frame and faces the direction of a coming vehicle, and when the signal is sent by the infrared transmitting and receiving signal sender, the acousto-optic warning alarm is triggered to work, and alarm sound, flashing light and display information are given out to remind and warn.
And 3, the user terminal receiver or the mobile phone receiving the picture 4 is arranged in a monitoring room and can receive alarm information and check the field video or receive and check the field video by the mobile phone, and when receiving the signal, the user terminal receiver or the mobile phone sends out reminding information to enable the user to check the field video in time.
Drawings
FIG. 1 is a schematic view of a road and bridge channel over-limit vehicle early warning platform according to the utility model
FIG. 2 is a schematic view of an infrared or ultrasonic inspection installation according to the present invention;
FIG. 3 is a schematic view of an audible and visual alarm and a display screen installed at a road and bridge passage port;
fig. 4 is a schematic diagram of a user terminal receiving apparatus.
The labels in the figure are:
1. a support; 2. an infrared or ultrasonic transmitter; 3. an infrared or ultrasonic receiver; 4. a camera; 5. an audible and visual alarm and a display screen; 6. a monitoring room display; 7. and (6) receiving by the mobile phone.
Detailed Description
1. The infrared transmitting and receiving signal transmitter figure 2 is respectively arranged on the supports 1 at two sides in front of a bridge channel or an overhead road, the fixed position is adjusted according to the limited height, when a vehicle with the height exceeding the limited height passes through the grating of the infrared transmitting device 2, the infrared ray is shielded by the height exceeding part, the triggering receiver 3 and the camera 4 send out signals to the signal receiving acousto-optic warning alarm 5 and simultaneously send the signals to the user terminal receiver 6 or the mobile phone receiver 7.
2. The signal receiving acousto-optic warning alarm is arranged on a bridge passage bridge or an elevation limiting frame and faces the direction of a coming vehicle, when an infrared transmitting and receiving signal transmitter is received to transmit a signal, the acousto-optic warning alarm is triggered to work, and alarm sound, flashing light and display screen information are sent to warn.
3. The user terminal receiver or the mobile phone receiving fig. 4 is arranged in a monitoring room, can receive alarm information and check a field video or receive and check by using a mobile phone, and sends out reminding information to enable monitoring personnel to check in time when receiving signals.
Claims (3)
1. The utility model provides a road and bridge passageway vehicle early warning buffer stop that transfinites height, is equipped with infrared detection transmitter and infrared detection receiver on containing the support, its characterized in that: the infrared transmitter and the infrared receiver are respectively installed on the supports on the two sides in an opposite mode, are transmitted on one side and received on one side, can limit the height to adjust the passing vehicle height to detect the passing vehicle height according to needs, and the monitoring camera is installed at the top end of the support and can transmit field video information to the client terminal device and the mobile phone.
2. The road and bridge channel height-exceeding vehicle early warning and collision avoidance device of claim 1, wherein: a signal receiving acousto-optic warning alarm and a display screen which are arranged on the bridge passage or the height limiting frame.
3. The road and bridge channel height-exceeding vehicle early warning and collision avoidance device of claim 1, wherein: and the client terminal receiver or the mobile phone can alarm when the overrun vehicle passes by and can watch the on-site video information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123293583.6U CN216809687U (en) | 2021-12-26 | 2021-12-26 | Vehicle early warning collision avoidance device that road and bridge passageway transfinites height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123293583.6U CN216809687U (en) | 2021-12-26 | 2021-12-26 | Vehicle early warning collision avoidance device that road and bridge passageway transfinites height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216809687U true CN216809687U (en) | 2022-06-24 |
Family
ID=82057064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123293583.6U Active CN216809687U (en) | 2021-12-26 | 2021-12-26 | Vehicle early warning collision avoidance device that road and bridge passageway transfinites height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216809687U (en) |
-
2021
- 2021-12-26 CN CN202123293583.6U patent/CN216809687U/en active Active
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