阅读说明：本技术 一种基于物联网的汽车检测装置 (Automobile detection device based on Internet of things ) 是由 金晓霞 杨清全 刘路明 胡心海 陈洋 林程鸿 于 2021-07-09 设计创作，主要内容包括：本发明请求保护一种基于物联网的汽车检测装置,其包括有服务站和数据采集机构,数据采集机构与服务站通讯连接,数据采集机构还与目标汽车的中控系统和行车记录仪建立通讯连接,用于采集目标汽车的状态信息和影像信息,并将车辆信息和影像信息传输至服务站,服务站用于通过车辆信息和影像信息对目标汽车进行检测,并作出检测报告。本发明有以下有益效果：本发明的基于物联网的汽车检测装置能通过数据采集机构与目标汽车建立通讯连接,并采集目标汽车的相关信息如车辆信息和影像信息等,数据采集机构将采集的信息传输至服务站即实现服务站与目标汽车的信息连接,服务站得到目标汽车的相关信息后对目标汽车进行检测,从而得出目标汽车的检测报告。(The invention relates to an automobile detection device based on the Internet of things, which comprises a service station and a data acquisition mechanism, wherein the data acquisition mechanism is in communication connection with the service station, the data acquisition mechanism is also in communication connection with a central control system and a driving recorder of a target automobile and is used for acquiring state information and image information of the target automobile and transmitting the vehicle information and the image information to the service station, and the service station is used for detecting the target automobile through the vehicle information and the image information and making a detection report. The invention has the following beneficial effects: the vehicle detection device based on the Internet of things can establish communication connection with a target vehicle through the data acquisition mechanism and acquire relevant information of the target vehicle, such as vehicle information, image information and the like, the data acquisition mechanism transmits the acquired information to the service station to realize information connection between the service station and the target vehicle, and the service station detects the target vehicle after acquiring the relevant information of the target vehicle, so that a detection report of the target vehicle is obtained.)

1. The utility model provides a car detection device based on thing networking, its characterized in that, including service station (1) and data acquisition mechanism (11), data acquisition mechanism (11) establish the communication with service station (1) and are connected, data acquisition mechanism (11) still establish the communication with the well accuse of target car and vehicle event data recorder and are connected for gather the vehicle information and the image information of target car, and with vehicle information and image information transmission to service station (1), service station (1) is used for detecting the target car through vehicle information and image information, and makes the detection report.

2. The Internet of things-based automobile detection device according to claim 1, wherein the service station (1) comprises a mobile door-shaped module (12), a control module (3), a camera (13) and an infrared sensor (14), the camera (13) and the infrared sensor (14) are respectively arranged on the mobile door-shaped module (12), the control module (3) is respectively coupled with the mobile door-shaped module (12), the camera (13), the infrared sensor (14) and the data acquisition mechanism (11), the control module (3) is used for determining the moving stroke of the mobile door-shaped module (12) relative to the target automobile according to the information acquired by the data acquisition mechanism (11), and the image of the target automobile shot by the camera (13) is compared with the clean image of the target automobile pre-stored by the control module (3) to judge the cleaning degree of the target automobile, the appearance of the target automobile is scanned through the infrared sensor (14) and compared with the appearance of the target automobile prestored in the control module (3) to judge the appearance and the position of the target automobile, the main control module makes a detection report according to the detection results of the camera (13) and the infrared sensor (14), and whether cleaning or waxing is carried out is judged according to the cleaning degree of the target automobile;

the device is characterized by further comprising a waxing module (2) and a cleaning module (15), wherein the waxing module (2) and the cleaning module (15) are arranged on the movable door-shaped module (12), the waxing module (2) comprises a wax supply unit (21) and a wax grinding unit (22), the control module (3) is further coupled with the wax supply unit (21), the wax grinding unit (22) and the cleaning module (15) respectively, and the control module (3) is used for determining a waxing stroke of the wax supply unit (21) on the target automobile, a wax grinding stroke of the wax grinding unit (22) on the target automobile and a cleaning stroke of the cleaning module (15) on the target automobile according to the shape and the position of the target automobile detected by the infrared sensor (14);

when the cleaning degree of the target automobile is judged to be lower than or equal to 90% through the camera (13), the cleaning module (15) is controlled to clean; when the cleanliness of the target automobile is judged to be higher than 90% through the camera (13), the wax supply unit (21) is controlled to wax and the wax grinding unit (22) is controlled to grind wax.

3. The internet of things-based automobile detection device according to claim 2, further comprising a wax preparation module (4) connected to the wax supply unit (21), wherein the control module (3) is coupled to the wax preparation module (4) and is configured to control the wax preparation module (4) to prepare liquid wax or solid wax and provide the liquid wax or solid wax for the wax supply unit (21).

4. The Internet of things-based automobile detection device according to claim 3, wherein the wax preparation module (4) comprises a liquid wax cavity (41), a liquid wax pipeline (42), a solid wax cavity (43) and a solid wax pipeline (44), wherein the liquid wax cavity (41) is communicated with the wax supply unit (21) through the liquid wax pipeline (42) and is used for supplying liquid wax; the wax fixing cavity (43) is communicated with the wax supply unit (21) through a wax fixing pipeline (44) and is used for supplying solid wax.

5. The Internet of things-based automobile detection device according to claim 4, wherein the wax preparation module (4) further comprises a wax melting cavity (45), a wax melting mechanism (46) and a first oil pump (47), the wax melting cavity (45) is communicated with the wax fixing cavity (43), the wax melting mechanism (46) is arranged in the wax fixing cavity (43) and used for heating solid wax, the wax melting cavity (45) is used for temporarily storing melted solid wax, the liquid pumping end of the first oil pump (47) is arranged in the wax melting cavity (45), the liquid outlet end of the first oil pump (47) is communicated with the wax supply unit (21) through a wax fixing pipeline (44), and the control module (3) is coupled with the first oil pump (47) and used for controlling the start and stop of the first oil pump (47).

6. The Internet of things-based automobile detection device according to claim 5, wherein the wax melting mechanism (46) comprises an air inlet (461), a heating wire (462) and an air outlet (463), the air inlet (461) is arranged on the wax fixing cavity (43) and communicated with the outside for introducing air from the outside, the heating wire (462) is arranged at the air inlet (461) and arranged in the wax fixing cavity (43), the air outlet (463) is arranged on the wax melting cavity (45) and communicated with the outside for exhausting air, and the control module (3) is coupled with the heating wire (462) and used for controlling the heating wire (462) to generate heat.

7. The Internet of things-based automobile detection device according to claim 6, further comprising a gravity sensor (48) arranged in the wax melting cavity (45), wherein the control module (3) is further coupled with the gravity sensor (48), the control module (3) determines the wax consumption according to the number of the queued automobiles, detects the weight of the solid wax melted in the wax melting cavity (45) through the gravity sensor (48), and controls the heating wire (462) to stop heating when the control module (3) judges that the weight of the solid wax is equal to the wax consumption.

8. The Internet of things-based automobile detection device according to claim 7, further comprising a second oil pump (49) for pumping liquid wax, wherein a pumping end of the second oil pump (49) is arranged in the liquid wax cavity (41), and a liquid outlet end of the second oil pump (49) is communicated with the wax supply unit (21) through a liquid wax pipeline (42);

the control module (3) is also coupled to a second oil pump (49) for selecting whether to use solid wax or liquid wax to determine whether to start the first oil pump (47) or the second oil pump (49) depending on the vehicle.

9. The Internet of things-based automobile detection device according to claim 5, wherein the wax preparation module (4) further comprises a cooling mechanism (5), and the wax fixing pipeline (44) is communicated with the wax supply unit (21) through the cooling mechanism (5);

the cooling mechanism (5) comprises a cooling cavity (51) and a propeller (52), the wax fixing pipeline (44) is communicated with the wax supply unit (21) through the cooling cavity (51), the cooling cavity (51) is used for cooling the melted solid wax and enabling the solid wax to be solidified into the solid wax, and the propeller (52) is arranged in the cooling cavity (51) and used for pushing the solid wax in the cooling cavity (51) to the wax supply unit (21).

10. The internet of things-based automobile detection device according to claim 9, wherein the propeller (52) comprises a motor (521), a threaded rod (522) and a propeller disc (523), the threaded rod (522) is arranged in the cooling chamber (51), the propeller disc (523) is provided with a threaded hole (5231) matched with the threaded rod (522) and is matched and connected with the threaded rod (522), the motor (521) is coupled with the control module (3), the motor (521) is connected with the threaded rod (522) and is used for driving the threaded rod (522) to rotate, an opening (5232) is formed in the side edge of the propeller disc (523), the inner wall of the cooling chamber (51) is provided with a rib (511) matched with the opening (5232) and used for limiting the rotation of the propeller disc (523), and when the motor (521) is controlled to drive the threaded rod (522) to rotate, the propeller disc (523) is limited by the rib (511) so as to move along the axial direction of the threaded rod (522) and drive the cooling chamber (51) to rotate ) The solid wax inside is pushed to the wax supply unit (21).

Technical Field

The invention relates to the field of Internet of things, in particular to an automobile detection device based on the Internet of things.

Background

Along with the popularization of car, the people who buys the car is more and more, and the maintenance of car also becomes more and more along with it, and current car is examined out and is mostly overhauld and subsequent maintenance and maintenance through the manual work, because the demand of car maintenance can't be followed up far away to manual work maintenance, and the pressure of car maintenance is bigger and bigger, consequently is necessary to solve the problem of car inspection through intelligent and automatic device.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide the automobile detection device based on the Internet of things, which can be in communication connection with a target automobile to obtain relevant information and make a detection report.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an automobile detection device based on thing networking, it is including service station and data acquisition mechanism, data acquisition mechanism and service station communication connection, data acquisition mechanism still establishes communication connection with the well accuse system and the vehicle event data recorder of target car for gather the state information and the image information of target car, and with vehicle information and image information transmission to service station, service station is used for detecting the target car through vehicle information and image information, and makes the detection report.

In conclusion, the invention has the following beneficial effects: the automobile detection device based on the Internet of things can establish communication connection with a target automobile through the data acquisition mechanism and acquire relevant information of the target automobile, such as vehicle information, image information and the like, the data acquisition mechanism transmits the acquired information to the service station to realize information connection between the service station and the target automobile, the service station detects the target automobile after acquiring the relevant information of the target automobile, so that a detection report of the target automobile is obtained, and the target automobile can send information such as reserved detection, maintenance or inquiry to the data acquisition mechanism through central control.

Drawings

Fig. 1 is a schematic structural diagram of a service station according to a first embodiment;

FIG. 2 is a schematic structural diagram of a waxing module according to the first embodiment;

FIG. 3 is a schematic diagram of a liquid wax chamber according to the first embodiment;

FIG. 4 is a schematic structural view of a wax-fixing chamber according to the first embodiment;

FIG. 5 is a schematic sectional view of a cooling chamber according to the first embodiment;

FIG. 6 is a schematic structural diagram of a propulsion disc according to a first embodiment;

fig. 7 is a schematic structural diagram of a system of an automobile detection device based on the internet of things according to the first embodiment.

Reference numerals: 1. a service station; 11. a data acquisition mechanism; 12. a movable gantry module; 13. a camera; 14. an infrared sensor; 15. a cleaning module; 2. a waxing module; 21. a wax supply unit; 22. a wax grinding unit; 3. a control module; 4. a wax preparation module; 41. a liquid wax cavity; 42. a liquid wax pipeline; 43. a wax fixing cavity; 44. a wax fixation pipeline; 45. melting the wax cavity; 46. a wax melting mechanism; 461. an air inlet; 462. heating wires; 463. an air outlet; 47. a first oil pump; 48. a gravity sensor; 49. a second oil pump; 5. a cooling mechanism; 51. a cooling chamber; 511. a rib; 52. a propeller; 521. a motor; 522. a threaded rod; 523. a propulsion disc; 5231. a threaded hole; 5232. and (4) opening.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1, an automobile detection device based on the internet of things includes a service station 1 and a data acquisition mechanism 11, the data acquisition mechanism 11 establishes a communication connection with the service station 1, the data acquisition mechanism 11 also establishes a communication connection with a central control and a driving recorder of a target automobile, and is used for acquiring vehicle information and image information of the target automobile and transmitting the vehicle information and the image information to the service station 1, and the service station 1 is used for detecting the target automobile through the vehicle information and the image information and making a detection report. The data acquisition mechanism 11 can establish communication connection with a target automobile and acquire relevant information of the target automobile, such as vehicle information, image information and the like, the data acquisition mechanism 11 transmits the acquired information to the service station 1, namely, the information connection between the service station 1 and the target automobile is realized, the service station 1 detects the target automobile after acquiring the relevant information of the target automobile, so that a detection report of the target automobile is obtained, and the target automobile can send information such as reserved detection maintenance or inquiry to the data acquisition mechanism 11 through central control.

As shown in fig. 2, the service station 1 includes a mobile door-shaped module 12, a control module 3, a camera 13 and an infrared sensor 14, the camera 13 and the infrared sensor 14 are respectively disposed on the mobile door-shaped module 12, the control module 3 is respectively coupled to the mobile door-shaped module 12, the camera 13, the infrared sensor 14 and the data acquisition mechanism 11, the control module 3 is configured to determine a moving distance of the mobile door-shaped module 12 relative to a target vehicle according to information acquired by the data acquisition mechanism 11, compare a target vehicle image captured by the camera 13 with a clean target vehicle image pre-stored in the control module 3 to determine a cleanliness level of the target vehicle, scan the shape of the target vehicle by the infrared sensor 14 and compare the shape of the target vehicle pre-stored in the control module 3 to determine the shape and the position of the target vehicle, the main control module makes a detection report according to the results detected by the camera 13 and the infrared sensor 14, judging whether to carry out cleaning or waxing according to the cleaning degree of the target automobile; the device comprises a movable door-shaped module 12, a wax polishing module 2 and a cleaning module 15, wherein the wax polishing module 2 and the cleaning module 15 are arranged on the movable door-shaped module 12, the wax polishing module 2 comprises a wax supply unit 21 and a wax polishing unit 22, the control module 3 is also coupled with the wax supply unit 21, the wax polishing unit 22 and the cleaning module 15 respectively, and the control module 3 is used for determining a wax feeding stroke of the wax supply unit 21 on a target automobile, a wax polishing stroke of the wax polishing unit 22 on the target automobile and a cleaning stroke of the cleaning module 15 on the target automobile according to the shape and the position of the target automobile detected by the infrared sensor 14; when the cleaning degree of the target automobile is judged to be lower than or equal to 90% through the camera 13, the cleaning module 15 is controlled to clean; when the cleaning degree of the target automobile is judged to be higher than 90% through the camera 13, the wax supply unit 21 is controlled to perform waxing and the wax grinding unit 22 is controlled to perform wax grinding. The judgment of the cleaning degree is obtained by comparing the image shot by the camera 13 with a clean target automobile image prestored in the control module 3, the cleaner the target automobile is judged to be the higher the acquaintance degree is, the dirtier the target automobile is judged to be the lower the similarity is, the percentage of the similarity is equal to the cleaning degree of the target automobile, the higher the similarity is, the higher the cleaning degree is, and the lower the acquaintance degree is, the lower the cleaning degree is.

The wax supply device further comprises a wax preparation module 4 connected with the wax supply unit 21, and the control module 3 is coupled with the wax preparation module 4 and used for controlling the wax preparation module 4 to prepare liquid wax or solid wax and supplying the liquid wax or solid wax to the wax supply unit 21. The wax preparation module 4 can be controlled to use solid wax or liquid wax according to the requirements of the vehicle owner, and the solid wax and the liquid wax share the same wax supply unit 21.

As shown in fig. 3 and 4, the wax preparation module 4 includes a liquid wax chamber 41, a liquid wax pipeline 42, a solid wax chamber 43 and a solid wax pipeline 44, the liquid wax chamber 41 is communicated with the wax supply unit 21 through the liquid wax pipeline 42 for supplying liquid wax; the wax fixing chamber 43 communicates with the wax supply unit 21 through a wax fixing pipe 44 for supplying the solid wax. The solid wax is stored in the solid wax cavity 43, the liquid wax is stored in the liquid wax cavity 41, and according to the requirements of the vehicle owner, the solid wax can be provided through the solid wax pipeline 44 or the liquid wax can be provided through the liquid wax pipeline 42, so that the solid wax and the liquid wax cannot be mixed, and the pure quality of the wax is ensured.

The wax preparation module 4 further comprises a wax melting cavity 45, a wax melting mechanism 46 and a first oil pump 47, the wax melting cavity 45 is communicated with the wax fixing cavity 43, the wax melting mechanism 46 is arranged in the wax fixing cavity 43 and used for heating solid wax, the wax melting cavity 45 is used for temporarily storing the melted solid wax, the liquid pumping end of the first oil pump 47 is arranged in the wax melting cavity 45, the liquid outlet end of the first oil pump 47 is communicated with the wax supply unit 21 through a wax fixing pipeline 44, and the control module 3 is coupled with the first oil pump 47 and used for controlling the first oil pump 47 to start and stop. Because the solid wax is difficult to transmit in the solid wax channel, a large suction force is needed to pump out the solid wax, the solid wax is melted by the wax melting mechanism 46, and then the melted solid wax is transmitted to the wax supply unit 21 through the first oil pump 47, so that the problem of blockage of the solid wax pipeline 44 is avoided, and the suction force needed by wax supply is reduced.

The wax melting mechanism 46 comprises an air inlet 461, a heating wire 462 and an air outlet 463, wherein the air inlet 461 is arranged on the wax fixing cavity 43 and is communicated with the outside for introducing air from the outside, the heating wire 462 is arranged at the air inlet 461 and is arranged in the wax fixing cavity 43, the air outlet 463 is arranged on the wax melting cavity 45 and is communicated with the outside for exhausting air, and the control module 3 is coupled with the heating wire 462 for controlling the heating wire 462 to generate heat. Preferably, a fan is disposed at the air inlet 461, and the fan is used for sucking external air into the solid wax chamber 43, so as to accelerate the melting speed of the solid wax under the condition of the wind force of the fan and the heat provided by the heating wire 462. The air inlet 461 is arranged on the wax fixing cavity 43, the air outlet 463 is arranged on the wax melting cavity 45, and wind power enters from the wax fixing cavity 43 and then is discharged from the wax melting cavity 45, so that melted solid wax can be driven to flow into the wax melting cavity 45.

The automatic wax melting device further comprises a gravity sensor 48 arranged in the wax melting cavity 45, the control module 3 is further coupled with the gravity sensor 48, the control module 3 determines the wax using amount according to the number of the queued automobiles, the weight of the solid wax melted in the wax melting cavity 45 is detected through the gravity sensor 48, and when the control module 3 judges that the weight of the solid wax is equal to the wax using amount, the heating wire 462 is controlled to stop heating. The control module 3 prepares the solid wax with the corresponding weight according to the ordered waxing automobile, can detect the weight of the solid wax melted in the wax melting cavity 45 through the gravity sensor 48, and does not need to wait for the melting of the solid wax when the ordered automobile is prepared for waxing.

The wax supply device also comprises a second oil pump 49 for pumping liquid wax, the pumping end of the second oil pump 49 is arranged in the liquid wax cavity 41, and the liquid outlet end of the second oil pump 49 is communicated with the wax supply unit 21 through a liquid wax pipeline 42; the control module 3 is also coupled to a second oil pump 49 for selectively using solid wax or liquid wax to determine whether to activate the first oil pump 47 or the second oil pump 49 depending on the vehicle. The first oil pump 47 and the second oil pump 49 can select whether solid wax or liquid wax is used, so that the control module 3 can control the wax more conveniently.

As shown in fig. 5 and 6, the wax preparation module 4 further includes a cooling mechanism 5, and the wax fixing pipeline 44 is communicated with the wax supply unit 21 through the cooling mechanism 5; the cooling mechanism 5 comprises a cooling cavity 51 and a propeller 52, the wax fixing pipeline 44 is communicated with the wax supply unit 21 through the cooling cavity 51, the cooling cavity 51 is used for cooling the melted solid wax to solidify the solid wax into the solid wax, and the propeller 52 is arranged in the cooling cavity 51 and used for pushing the solid wax in the cooling cavity 51 to the wax supply unit 21. The solid wax, which needs to be re-solidified into solid wax during waxing, is rapidly cooled by the cooling chamber 51. Preferably, a heat discharging mechanism such as a fan or a water cooling system is provided outside the cooling chamber 51. The volume of cooling chamber 51 and the volume that equals an automobile waxing needs to use wax volume, inhale cooling chamber 51 through first oil pump 47 during waxing to full-load in with the solid-state wax that melts, wait for solid-state wax in cooling chamber 51 to solidify the back again then through propeller 52 with solid-state wax promotion to supply wax unit 21, cooling chamber 51 and supply wax unit 21 laminating setting, the circumstances of jam can not appear at the in-process of propelling movement solid wax to the propelling movement stroke short.

The propeller 52 comprises a motor 521, a threaded rod 522 and a propulsion disc 523, the threaded rod 522 is arranged in the cooling chamber 51, the propulsion disc 523 is provided with a threaded hole 5231 matched with the threaded rod 522 and is matched and connected with the threaded rod 522, the motor 521 is coupled with the control module 3, the motor 521 is connected with the threaded rod 522 and is used for driving the threaded rod 522 to rotate, the side edge of the propulsion disc 523 is provided with an opening 5232, the inner wall of the cooling chamber 51 is provided with a rib 511 matched with the opening 5232 and used for limiting the rotation of the propulsion disc 523, and when the control motor 521 drives the threaded rod 522 to rotate, the propulsion disc 523 is limited by the rib 511 so as to move along the axial direction of the threaded rod 522 and push the solid wax in the cooling chamber 51 to the wax supply unit 21. The volume of the cooling cavity 51 is equal to the volume of wax consumption required by waxing of an automobile, and when the propelling disc 523 pushes all solid wax in the cooling cavity 51 into the wax supply unit 21 and then brings the propelling disc 523 back to the initial position, the next round of cooling can be performed.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.