CN209795328U - Environmental monitoring system for heavy truck - Google Patents
Environmental monitoring system for heavy truck Download PDFInfo
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- CN209795328U CN209795328U CN201920161873.9U CN201920161873U CN209795328U CN 209795328 U CN209795328 U CN 209795328U CN 201920161873 U CN201920161873 U CN 201920161873U CN 209795328 U CN209795328 U CN 209795328U
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Abstract
the utility model relates to an automotive electronics technical field, concretely relates to environmental monitoring system for heavy truck, spare part that this system contains has system ECU, 8 way cameras (preceding camera, left side camera group, right side camera group, rear camera, the inside camera of packing box, driver's cabin rear camera), 2 way ultrasonic radar. The ECU is arranged inside the cab; the cameras are arranged around the vehicle and can shoot images and videos around the vehicle at 360 degrees; 2 way ultrasonic radar arranges in key blind area, and on the decorative board of marking time of getting on the bus, can remind the driver to notice when having pedestrian or barrier to be close to the vehicle and dodge through sound. Arrange the scheme for the spare part major part that the system contained accomplishes the assembly at vehicle manufacture factory, has effectively guaranteed spare part assembly quality, and has beaten the basis for the good realization of system's function.
Description
Technical Field
the utility model relates to an automotive electronics technical field, concretely relates to environment monitoring system for heavy truck.
Background
The heavy truck has the advantages that due to the fact that the truck body is longer, the situation that the rear part of the truck cannot be clearly seen when a video system is arranged exists; and because the trailer can be replaced, if the camera is arranged on the trailer, the uncertain factor of the position of the camera is large, the appearance is not attractive, the system function is not favorable, and the assembly quality of the camera is difficult to ensure.
In view of the above problems, the inventor of the present invention has finally obtained the present invention through long-term research and practice.
SUMMERY OF THE UTILITY MODEL
in order to solve the technical problem, the utility model provides an environmental monitoring system for heavy truck, it can shoot 360 image videos around the vehicle.
The utility model discloses a technical scheme lie in:
an environment monitoring system for a heavy truck comprises an ECU (electronic control unit) arranged in a cab and a side camera group;
The side camera group comprises a left side camera group and a right side camera group which are respectively connected with the ECU through electric signals, and the left side camera group and the right side camera group are respectively arranged on the left rear view mirror base and the right rear view mirror base of the vehicle;
The left side camera group and the right side camera group respectively comprise two cameras and respectively shoot the side environment condition of the cab and the side and rear environment condition of the vehicle.
Furthermore, the left and right rearview mirror bases are respectively fixedly connected with camera mounting bases through screws, the left camera group and the right camera group are respectively fixedly connected to the camera mounting bases on the corresponding sides, and camera shields are arranged on the peripheries of the cameras.
Furthermore, the environment monitoring system also comprises a front camera electrically connected with the ECU, and the front camera is mounted on a sun shade above the front end of the vehicle head.
Further, the environment monitoring system also comprises a cab rear camera electrically connected with the ECU, wherein the cab rear camera is arranged on the rear wall of a roof of the vehicle cab.
Further, the environment monitoring system further comprises a vehicle rear camera electrically connected with the ECU, wherein the vehicle rear camera is arranged at the rearmost part of the vehicle.
Further, the environment monitoring system also comprises a cargo box inner camera electrically connected with the ECU, and the cargo box inner camera is arranged above a box door on the inner side of the cargo box.
Furthermore, the environment monitoring system also comprises at least two ultrasonic radars which are in electric signal connection with the ECU, are respectively and symmetrically arranged near the front wheels at two sides of the vehicle and are used for monitoring the conditions of pedestrians or obstacles in the area near the front wheels.
Further, the ultrasonic radar of the environment monitoring system is assembled on the boarding step decorative plate.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides an environmental monitoring system for heavy truck, its camera is arranged around the vehicle, can shoot 360 image videos around the vehicle, and the ultrasonic radar is arranged to the key blind area department in both sides, can remind the driver to pay attention to dodging through sound when pedestrian or barrier are close to the vehicle; most parts contained in the system are assembled in a vehicle production plant, so that the assembly quality of the parts is effectively ensured, and a foundation is laid for the good realization of the system function. The environment monitoring system is suitable for the characteristics of longer length of heavy truck and uncertainty of the trailer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall layout of an environmental monitoring system for a heavy truck according to the present invention;
FIG. 2 is a schematic diagram of the layout of an ECU of the environmental monitoring system for a heavy truck according to the present invention;
Fig. 3 is a schematic diagram of the arrangement position of the front camera of the environmental monitoring system for a heavy truck according to the present invention;
Fig. 4 is a schematic diagram of the arrangement position of the left camera group of the environment monitoring system for a heavy truck of the present invention;
Fig. 5 is a schematic diagram of the arrangement position of the rear camera of the cab of the environment monitoring system for the heavy truck according to the present invention;
Fig. 6 is a schematic diagram of the arrangement position of the ultrasonic radar of the environmental monitoring system for a heavy truck according to the present invention.
Detailed Description
The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.
in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 2, the ECU electronic control unit 3 is provided in the cab 1, and is mounted on a controller bracket inside the passenger side instrument panel for snap-fitting, in a specific embodiment. The ECU 3 is the hub for realizing the functions of the whole system and interacting information.
As shown in fig. 3, in the present embodiment, the environmental monitoring system for a heavy truck includes a front camera 4, the front camera 4 is disposed at a position of a middle bracket of a sun shade of a vehicle, and the camera bracket is sleeved with the sun shade bracket. For photographing the environmental conditions in front of the vehicle. ECU electrical unit 3 and preceding camera signal connection the utility model discloses well "signal connection" can be wired electricity and connect, also can be wireless signal transmission.
As shown in fig. 1 and 4, the environment monitoring system for the heavy truck comprises a side camera group; the side camera group comprises a left side camera group 6 and a right side camera group 5 which are respectively connected with the ECU 3 through electric signals, and the left side camera group 6 and the right side camera group 5 are respectively arranged on the left rear view mirror base and the right rear view mirror base of the vehicle; the left camera group 6 and the right camera group 5 respectively comprise two cameras for respectively shooting the side environment condition of the cab and the side environment condition of the rear of the vehicle. Specifically, the base of the left rearview mirror 13 is fixedly connected with a camera mounting base 61 through screws 62, the left camera group 6 is fixedly connected with the camera mounting base 61, a camera shield is arranged on the periphery of the camera, and the camera shield is composed of a first shield 64 and a second shield 63. After the camera is assembled, the camera is protected and beautified by the protective cover, and finally the protective cover of the base of the rearview mirror is integrally buckled, so that the rearview mirror base is attractive in appearance and convenient to assemble and disassemble. The left and right camera groups 6 and 5 are symmetrically arranged and assembled in the same way.
as shown in fig. 5, the environmental monitoring system for a heavy truck further includes a cab rear camera 9 electrically connected to the ECU electronic control unit 3, and is disposed on the rear wall of the cab roof, at the position of the middle upper portion, to photograph the environmental conditions at the rear of the truck, and is a reverse image function when the trailer is not installed, and can photograph the saddle of the truck to assist the driver in connecting or removing the trailer 2.
As shown in fig. 1, the environment monitoring system for a heavy truck further includes a vehicle rear camera 11, which is disposed at the rearmost of the vehicle and is used for a reversing image function after the main truck is connected to the trailer 2. Also included is an internal container camera 12 for the container trailer 2, typically mounted within the container, in a position above the container door for capturing video images of the container during loading and unloading and the internal conditions of the container. The camera is relatively flexible in position and can be optionally unassembled. The vehicle rear camera 11 and the cargo box interior camera 12 are electrically connected to the ECU electronic control unit 3.
As shown in fig. 6, the environmental monitoring system for a heavy truck further includes two ultrasonic radars 7, 8 symmetrically disposed near front wheels on both sides of the vehicle, respectively, for monitoring pedestrian or obstacle conditions in the areas near the front wheels. More specifically, an ultrasonic radar 7, 8 is arranged at each of the left and right upper step trim panels of the vehicle. The ultrasonic radar is arranged in a key blind area near the front wheel of the vehicle, and when a pedestrian or an obstacle approaches the vehicle, a driver is reminded of avoiding with sound.
The utility model provides a whole set of environmental monitoring system who is fit for heavy truck arranges the scheme. The system comprises parts including an ECU, 8-path cameras and 2-path ultrasonic radars. The ECU is arranged inside the cab; the cameras are arranged around the vehicle and can shoot images and videos around the vehicle at 360 degrees; 2 way ultrasonic radar arranges in key blind area, and on the decorative board of marking time of getting on the bus, can remind the driver to notice when having pedestrian or barrier to be close to the vehicle and dodge through sound.
The foregoing is merely a preferred embodiment of the invention, which is intended to be illustrative, not limiting. The utility model discloses in all can change to some extent structure and connected mode etc. of each part all be in the utility model discloses equal transform and the improvement of going on technical scheme's the basis all should not get rid of the utility model discloses an outside the protection scope.
Claims (8)
1. An environment monitoring system for a heavy truck comprises an ECU (electronic control unit) arranged in a cab, and is characterized by further comprising a side camera group;
The side camera group comprises a left side camera group and a right side camera group which are respectively connected with the ECU through electric signals, and the left side camera group and the right side camera group are respectively arranged on the left rear view mirror base and the right rear view mirror base of the vehicle;
the left side camera group and the right side camera group respectively comprise two cameras and respectively shoot the side environment condition of the cab and the side and rear environment condition of the vehicle.
2. The environmental monitoring system for heavy trucks according to claim 1, wherein the left and right rearview mirror bases are respectively and fixedly connected with the camera mounting bases through screws, the left camera group and the right camera group are respectively and fixedly connected with the corresponding camera mounting bases, and the camera is provided with a camera shield at the periphery.
3. The environmental monitoring system for a heavy truck according to claim 1, further comprising a front camera electrically connected to the ECU, the front camera being mounted on a sunshade above a front end of the truck head.
4. the environmental monitoring system for a heavy truck according to claim 1 or 3, further comprising a rear cab camera electrically connected to the ECU, the rear cab camera being disposed on a rear periphery of a roof of a vehicle cab.
5. The environmental monitoring system for a heavy truck according to claim 1 or 3, further comprising a vehicle rear camera electrically connected to the ECU, the vehicle rear camera being disposed at the rearmost of the vehicle.
6. The environmental monitoring system for a heavy truck according to claim 1 or 3, further comprising a cargo box interior camera electrically connected to the ECU, the cargo box interior camera being disposed at a position above the door inside the cargo box.
7. The environmental monitoring system for a heavy truck according to claim 1 or 3, further comprising at least two ultrasonic radars electrically connected to the ECU, symmetrically disposed near the front wheels on both sides of the vehicle, respectively, for monitoring pedestrian or obstacle conditions in the areas near the front wheels.
8. the environmental monitoring system for a heavy truck of claim 7, wherein the ultrasonic radar is mounted on a boarding step trim panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161873.9U CN209795328U (en) | 2019-01-30 | 2019-01-30 | Environmental monitoring system for heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920161873.9U CN209795328U (en) | 2019-01-30 | 2019-01-30 | Environmental monitoring system for heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209795328U true CN209795328U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920161873.9U Active CN209795328U (en) | 2019-01-30 | 2019-01-30 | Environmental monitoring system for heavy truck |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859121A (en) * | 2021-09-24 | 2021-12-31 | 黄金宇 | Intelligent screen automobile rearview mirror device |
-
2019
- 2019-01-30 CN CN201920161873.9U patent/CN209795328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859121A (en) * | 2021-09-24 | 2021-12-31 | 黄金宇 | Intelligent screen automobile rearview mirror device |
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