CN216805279U - Unmanned automobile bottom safety inspection device - Google Patents
Unmanned automobile bottom safety inspection device Download PDFInfo
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- CN216805279U CN216805279U CN202122611944.0U CN202122611944U CN216805279U CN 216805279 U CN216805279 U CN 216805279U CN 202122611944 U CN202122611944 U CN 202122611944U CN 216805279 U CN216805279 U CN 216805279U
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- automobile
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Abstract
The utility model discloses a vehicle bottom safety detection device of an unmanned vehicle, which comprises an infrared detector, a protection mechanism, a vehicle-mounted central computer and an alarm; the infrared detector is installed at the bottom of the unmanned automobile, a protective mechanism for preventing muddy water is arranged outside the infrared detector, and the infrared detector and the alarm are both connected with the vehicle-mounted central computer. According to the utility model, the infrared detector is arranged at the bottom of the automobile to automatically detect the foreign matters at the bottom of the automobile in real time, and the infrared detector is protected by the protection mechanism, so that the foreign matters at the bottom of the automobile can be effectively avoided in time, safety accidents are avoided, the driving safety is ensured, the operation is convenient, the popularization is easier, and the market prospect is good.
Description
Technical Field
The utility model relates to the technical field of unmanned automobiles, in particular to a vehicle bottom safety detection device of an unmanned automobile.
Background
The unmanned automobile is an intelligent automobile, and mainly depends on an intelligent driving instrument which is mainly a computer system in the automobile to realize unmanned driving.
At present, the automobile chassis foreign matter generally looks around the chassis environment before the vehicle starts through the driver and detects, and the artifical detection is careful and do not have the real-time, may forget the detection even, easily exists the problem of lou examining, has animal or child to play and will cause the incident if the vehicle bottom.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vehicle bottom safety detection device of an unmanned vehicle, which effectively solves the problem that safety accidents are caused by the fact that animals or children cannot play at the vehicle bottom when the existing unmanned vehicle is started.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a vehicle bottom safety detection device of an unmanned vehicle comprises an infrared detector, a protection mechanism, a vehicle-mounted central computer and an alarm;
the infrared detector is arranged at the bottom of the unmanned automobile, a protection mechanism for preventing muddy water is arranged outside the infrared detector, and the infrared detector and the alarm are both connected with the vehicle-mounted central computer.
As the optimization of the scheme, the number of the infrared detectors is two, and the infrared detectors are respectively arranged at two ends of the bottom of the unmanned automobile.
Preferably, the protection mechanism comprises a protection cover, the protection cover is arranged on the outer side of the infrared detector and fixedly connected with the automobile chassis, and a plurality of small holes are formed in the protection cover.
The vehicle-mounted infrared detection device comprises a vehicle body, and is characterized by further comprising a track, a motor and a motor controller, wherein the track is arranged on the central line of the bottom of the vehicle body, rollers are arranged on the track, the rollers are connected with an output shaft of the motor and can move on the track under the driving of the motor, the motor is connected with the motor controller, the motor controller is connected with a vehicle-mounted central computer, and an infrared detector is mounted on the rollers.
Preferably, the protection mechanism comprises a protection frame arranged outside the track, the top end of the protection frame is fixedly connected with the automobile chassis, a strip door is installed at the bottom end of the protection frame, a door controller used for controlling opening and closing of the door is arranged on the strip door, and the door controller is connected with the vehicle-mounted central computer.
Due to the structure, the utility model has the advantages that:
according to the safety detection device for the bottom of the unmanned automobile, provided by the utility model, the infrared detector is arranged at the bottom of the automobile, so that the condition of foreign matters at the bottom of the automobile is automatically detected in real time, the image acquisition mechanism (the protective cover or the protective frame) is protected by the protective mechanism, the foreign matters can be effectively avoided in time, safety accidents are avoided, the driving safety is ensured, the operation is convenient, the popularization is easier, and the market prospect is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a block diagram of the present invention.
Detailed Description
The technical scheme of the utility model is clearly and completely described in the following with the accompanying drawings of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the embodiment provides a vehicle bottom safety detection device of an unmanned vehicle, which comprises an infrared detector, a protection mechanism, a vehicle-mounted central computer and an alarm;
the infrared detector is installed at the bottom of the unmanned automobile, a protective mechanism for preventing muddy water is arranged outside the infrared detector, and the infrared detector and the alarm are both connected with the vehicle-mounted central computer.
In this embodiment, infrared detection instrument is equipped with two, locates unmanned vehicle bottom both ends branch, the detection vehicle bottom condition that can be comprehensive. The infrared detector scans and detects the vehicle bottom, if animals or children exist, the infrared detector sends a signal to the vehicle-mounted central computer, and the vehicle-mounted central computer orders that the unmanned vehicle cannot start. If no animal or child is found, the infrared scanner sends a command to the vehicle-mounted central computer, the vehicle is safe at the bottom, and the vehicle can be started.
In this embodiment, protection machanism includes the protection casing, locates the infrared detector outside, with vehicle chassis fixed connection, offers the aperture that a plurality of confession infrared ray spreads on the protection casing.
Example two:
basically the same as the first embodiment, except that:
the infrared detection instrument is provided with one, and unmanned vehicle bottom safety inspection device still includes track, motor, machine controller this moment, the track is arranged on vehicle bottom center line, is provided with the gyro wheel on the track, and the output shaft of gyro wheel connection motor can move on the track under the drive of motor, and machine controller is connected to the motor, and machine controller connects on-vehicle central computer, installs an infrared detection instrument on the gyro wheel.
The gyro wheel can drive infrared detection instrument under driving motor's drive and move on the track, and infrared detection instrument can be along the track from locomotive to the rear of a vehicle, scans and discovers no animal or child. Because muddy water can be splashed at the bottom of the vehicle, a protective frame is arranged outside a track, a long strip door is installed at the bottom end of the protective frame, a door controller for controlling the opening and closing of the door is arranged on the long strip door (the long strip door and the door controller are the prior art, the long strip door can comprise but is not limited to a rolling door, a retractable door, a track moving door and the like), the door controller is connected with a vehicle-mounted central computer, when the infrared detector is required to scan, the door is opened, after the work is completed, the door is closed, muddy water is prevented from splashing, equipment is stained, the opening and closing of the door is controlled by the door controller, the door controller and a motor controller are both connected with the vehicle-mounted central computer, and the door controller and the motor controller are jointly operated under the command of the central computer.
The present invention has been described in terms of the preferred embodiment, and it is not intended to be limited to the embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides an unmanned vehicle bottom safety inspection device which characterized in that: comprises an infrared detector, a protection mechanism, a vehicle-mounted central computer and an alarm;
the infrared detector is arranged at the bottom of the unmanned automobile, a protection mechanism for preventing muddy water is arranged outside the infrared detector, and the infrared detector and the alarm are both connected with the vehicle-mounted central computer;
the vehicle-mounted detection system is characterized by further comprising a track, a motor and a motor controller, wherein the track is arranged on the central line of the bottom of the vehicle, rollers are arranged on the track and connected with an output shaft of the motor, the rollers can move on the track under the driving of the motor, the motor is connected with the motor controller, the motor controller is connected with a vehicle-mounted central computer, and an infrared detector is mounted on the rollers.
2. The unmanned vehicle underbody safety detection device of claim 1, characterized in that: the infrared detectors are arranged at two ends of the bottom of the unmanned automobile.
3. The unmanned vehicle underbody safety detection device of claim 2, characterized in that: the protection mechanism comprises a protection cover, is arranged on the outer side of the infrared detector and is fixedly connected with the automobile chassis, and a plurality of small holes are formed in the protection cover.
4. The unmanned vehicle underbody safety detection device of claim 1, characterized in that: the protection mechanism comprises a protection frame, the protection frame is arranged on the outer side of the track, the top end of the protection frame is fixedly connected with the automobile chassis, a long strip door is installed at the bottom end of the protection frame, a door controller used for controlling opening and closing of the door is arranged on the long strip door, and the door controller is connected with the vehicle-mounted central computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122611944.0U CN216805279U (en) | 2021-10-28 | 2021-10-28 | Unmanned automobile bottom safety inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122611944.0U CN216805279U (en) | 2021-10-28 | 2021-10-28 | Unmanned automobile bottom safety inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216805279U true CN216805279U (en) | 2022-06-24 |
Family
ID=82048991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122611944.0U Active CN216805279U (en) | 2021-10-28 | 2021-10-28 | Unmanned automobile bottom safety inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216805279U (en) |
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2021
- 2021-10-28 CN CN202122611944.0U patent/CN216805279U/en active Active
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