阅读说明：本技术 基于嵌入式软件二次开发的车联网数据采集系统 (Car networking data acquisition system based on embedded software secondary development ) 是由 郭平 孙强强 祝剑波 黄迎胜 于 2020-06-19 设计创作，主要内容包括：本发明属于车联网数据采集技术领域,尤其为基于嵌入式软件二次开发的车联网数据采集系统,包括采集机构,所述采集机构的内部固定连接有主处理器和汽车尾气分析模块,所述汽车尾气分析模块与所述主处理器信号连接；通过车辆测速雷达的设置对来往车辆速度进行采集,通过汽车尾气分析模块对汽车尾气信息进行采集,方便于后续对乡镇汽车尾气污染进行后续的分析,而采集后的信息传输至主处理器通过存储模块进行初步储存,而主处理器接收到车辆测速雷达的采集信息后,通过无线数据传输模块将采集后的信息传输到外部信息接收终端进行处理分析,从而简化对速度信息采集计算的作业难度,相较于人工计算方式更加迅速。(The invention belongs to the technical field of vehicle networking data acquisition, and particularly relates to a vehicle networking data acquisition system based on embedded software secondary development, which comprises an acquisition mechanism, wherein a main processor and a vehicle exhaust analysis module are fixedly connected in the acquisition mechanism, and the vehicle exhaust analysis module is in signal connection with the main processor; gather the speed of coming and going vehicle through setting up of vehicle speed measuring radar, gather automobile exhaust information through automobile exhaust analysis module, it carries out subsequent analysis to villages and towns automobile exhaust pollution in the follow-up to convenient, and the information transmission after gathering carries out preliminary storage to the host processor through storage module, and after the host processor received vehicle speed measuring radar's collection information, information transmission after will gathering through wireless data transmission module handles the analysis to outside information receiving terminal, thereby simplify the operation degree of difficulty to speed information acquisition calculation, compare in the manual calculation mode rapider.)

1. Car networking data acquisition system based on embedded software secondary development, including acquisition mechanism (1), its characterized in that: the automobile tail gas analysis device is characterized in that a main processor (2) and an automobile tail gas analysis module (21) are fixedly connected inside the acquisition mechanism (1), the automobile tail gas analysis module (21) is in signal connection with the main processor (2), the main processor (2) is provided with a storage module (22) and a wireless data transmission module (23), the main processor (2) is in signal connection with the storage module (22) and the wireless data transmission module (23), the top of the acquisition mechanism (1) is detachably connected with a vehicle speed measuring radar (3), the vehicle speed measuring radar (3) is in signal connection with the main processor (2), the bottom of the vehicle speed measuring radar (3) is fixedly connected with an installation block (31), the installation block (31) penetrates through the acquisition mechanism (1) and is in sliding connection with the acquisition mechanism (1), and the inner side of the installation block (31) is in sliding connection with a limiting block (32), gather outer wall fixedly connected with mounting panel (4) of mechanism (1), the outer wall fixedly connected with battery (41) of mounting panel (4), host processor (2) with the vehicle speed measuring radar (3) all with battery (41) electric connection, two connection stabilizer blade (5) that are the symmetric distribution of the bottom fixedly connected with of mechanism (1), two the equal sliding connection in inboard of connecting stabilizer blade (5) has slip stabilizer blade (6), the one side of connecting stabilizer blade (5) is equipped with pilot pin (7), pilot pin (7) run through connect stabilizer blade (5) with slip stabilizer blade (6).

2. The vehicle networking data acquisition system based on embedded software secondary development of claim 1, characterized in that: the collecting mechanism (1) is provided with a mounting hole (11), and the mounting block (31) penetrates through the mounting hole (11) and is in sliding connection with the mounting hole (11).

3. The vehicle networking data acquisition system based on embedded software secondary development of claim 1, characterized in that: the top fixedly connected with solar cell panel (42) of mounting panel (4), battery (41) with solar cell panel (42) electric connection.

4. The vehicle networking data acquisition system based on embedded software secondary development of claim 1, characterized in that: the mounting block (31) is provided with a sliding groove (33), and the limiting block (32) is connected in the sliding groove (33) in a sliding mode.

5. The vehicle networking data acquisition system based on embedded software secondary development of claim 4, characterized in that: the limiting block (32) is located one end of the inner side of the sliding groove (33) is fixedly connected with a compression spring (321), and one end of the compression spring (321) is fixedly connected with the inner wall of the sliding groove (33).

6. The vehicle networking data acquisition system based on embedded software secondary development of claim 1, characterized in that: the connecting support leg (5) is provided with a positioning hole (51), and the positioning bolt (7) penetrates through the positioning hole (51) and is in sliding connection with the positioning hole (51).

7. The vehicle networking data acquisition system based on embedded software secondary development of claim 1, characterized in that: a plurality of connecting holes (61) are formed in the sliding support leg (6), and the positioning bolt (7) penetrates through the connecting holes (61) and is in sliding connection with the connecting holes (61).

8. The vehicle networking data acquisition system based on embedded software secondary development of claim 1, characterized in that: the connecting support leg (5) is provided with an accommodating groove (52), and the sliding support leg (6) is connected in the accommodating groove (52) in a sliding manner.

9. The vehicle networking data acquisition system based on embedded software secondary development of claim 1, characterized in that: one end of the positioning bolt (7) is connected with a nut (71) in a threaded manner.

10. The vehicle networking data acquisition system based on embedded software secondary development of claim 1, characterized in that: a connecting frame (53) is fixedly connected between the two connecting support legs (5).

Technical Field

The invention belongs to the technical field of vehicle networking data acquisition, and particularly relates to a vehicle networking data acquisition system based on embedded software secondary development.

Background

With the development of embedded software and the popularization of the internet of things, the development of the embedded software is increased greatly in all industries and is applied to a vehicle networking system, and the vehicle networking is mainly used for effectively utilizing all vehicle dynamic information in an information network platform by a vehicle data analysis instrument through a wireless communication technology, so that different functional services are provided in the running of vehicles.

At present, due to the problems of planning of traffic roads in villages and towns, a lot of sections with multiple accidents exist on the roads in the villages and the towns, the main reason why the accidents occur is caused by high-speed driving on the complex roads, a common speedometer can only collect speed data of vehicles coming and going and analyze and process the speed data in a manual calculation mode, and a plurality of pieces of vehicle speed information which cannot come and go are stored in a processing terminal for calculation and analysis, so that the speed information collection and calculation operation become very complicated.

Disclosure of Invention

To solve the problems set forth in the background art described above. The invention provides a vehicle networking data acquisition system based on embedded software secondary development.

In order to achieve the purpose, the invention provides the following technical scheme: the automobile exhaust analysis device comprises an acquisition mechanism, a main processor and an automobile exhaust analysis module are fixedly connected inside the acquisition mechanism, the automobile exhaust analysis module is in signal connection with the main processor, the main processor is provided with a storage module and a wireless data transmission module, the main processor is in signal connection with the storage module and the wireless data transmission module, a vehicle speed measuring radar is detachably connected to the top of the acquisition mechanism, the vehicle speed measuring radar is in signal connection with the main processor, an installation block is fixedly connected to the bottom of the vehicle speed measuring radar, the installation block penetrates through the acquisition mechanism and is in sliding connection with the acquisition mechanism, a limiting block is slidably connected to the inner side of the installation block, an installation plate is fixedly connected to the outer wall of the acquisition mechanism, a storage battery is fixedly connected to the outer wall of the installation plate, and the main processor and the vehicle speed measuring, gather the bottom fixedly connected with of mechanism two and be the symmetric distribution's connect the stabilizer blade, two the equal sliding connection in inboard of connecting the stabilizer blade has the slip stabilizer blade, one side of connecting the stabilizer blade is equipped with the pilot pin, the pilot pin runs through connect the stabilizer blade with the slip stabilizer blade.

As a preferable technical scheme of the invention, the acquisition mechanism is provided with a mounting hole, and the mounting block penetrates through the mounting hole and is in sliding connection with the mounting hole.

As a preferred technical scheme of the invention, the top of the mounting plate is fixedly connected with a solar panel, and the storage battery is electrically connected with the solar panel.

As a preferable technical scheme of the invention, the mounting block is provided with a sliding groove, and the limiting block is connected in the sliding groove in a sliding manner.

As a preferable technical scheme of the invention, one end of the limiting block, which is positioned at the inner side of the sliding chute, is fixedly connected with a compression spring, and one end of the compression spring is fixedly connected with the inner wall of the sliding chute.

As a preferred technical solution of the present invention, the connecting support leg is provided with a positioning hole, and the positioning bolt penetrates through the positioning hole and is slidably connected with the positioning hole.

As a preferable technical scheme of the invention, the sliding support leg is provided with a plurality of connecting holes, and the positioning bolt penetrates through the connecting holes and is in sliding connection with the connecting holes.

As a preferable technical solution of the present invention, the connecting support leg is provided with a receiving groove, and the sliding support leg is slidably connected in the receiving groove.

As a preferable technical scheme of the invention, one end of the positioning bolt is in threaded connection with a nut.

As a preferable technical scheme of the invention, a connecting frame is fixedly connected between the two connecting support legs.

Compared with the prior art, the invention has the beneficial effects that:

1. after the intelligent vehicle speed measuring radar is placed on a road in a section with multiple accidents, the solar panel supplies power to the storage battery in daytime, so that the problem that the rural road is inconvenient to be externally connected with a power supply is solved, the speed of vehicles coming and going is collected through the arrangement of the vehicle speed measuring radar, the vehicle exhaust information is collected through the vehicle exhaust analysis module, the subsequent analysis of the rural automobile exhaust pollution is facilitated, the collected information is transmitted to the main processor and is primarily stored through the storage module, and after the main processor receives the collected information of the vehicle speed measuring radar, the collected information is transmitted to the external information receiving terminal through the wireless data transmission module to be processed and analyzed, so that the operation difficulty of speed information collection and calculation is simplified, and the intelligent vehicle speed measuring radar is quicker compared with a manual calculation mode.

2. When the collecting mechanism acts on environments with different installation heights, the overall height of the collecting mechanism can be lifted, the sliding support legs in the connecting support legs are pulled outwards in a sliding mode when the collecting mechanism is lifted, so that the distance between the collecting mechanism and the ground is extended, after adjustment is completed, the sliding support legs are positioned by enabling the positioning bolts to penetrate through the positioning holes formed in the connecting support legs and the connecting holes formed in the sliding support legs, the sliding support legs cannot slide continuously, then one ends of the positioning bolts are screwed into the nuts to prevent the sliding support legs from being separated from the positioning holes and the connecting holes, so that the stability after adjustment is improved, the collecting mechanism can act on the road surface environments with different installation heights, and the practicability is further improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic structural view of the mounting block and the limiting block of the present invention;

FIG. 5 is a flow chart of the acquisition process of the present invention.

In the figure: 1. a collection mechanism; 11. mounting holes; 2. a main processor; 21. an automobile exhaust analysis module; 22. a storage module; 23. a wireless data transmission module; 3. a vehicle speed measuring radar; 31. mounting blocks; 32. a limiting block; 321. a compression spring; 33. a chute; 4. mounting a plate; 41. a storage battery; 42. a solar panel; 5. connecting support legs; 51. positioning holes; 52. a receiving groove; 53. a connecting frame; 6. a sliding leg; 61. connecting holes; 7. positioning bolts; 71. and a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.