A cleaning and disinfection method, device and vehicle for shared cars

Abstract

The present invention relates to automobile disinfection technology, and particularly to a cleaning and disinfection method, device and vehicle for shared automobiles. The method is applied to an in-vehicle terminal of a shared automobile, the shared automobile includes a vehicle body and a cleaning and disinfection component, the cleaning and disinfection component is arranged on the roof of the vehicle body, the cleaning and disinfection component includes a ventilation device, a disinfection device and an ultraviolet lamp, the ventilation device is at least used for discharging the air in the vehicle body, and the disinfection device is used for spraying disinfectant into the interior of the vehicle body; the method includes: obtaining a target instruction for cleaning and disinfecting the shared automobile; wherein, the target instruction carries cleaning and disinfection task information; based on the cleaning and disinfection task information, controlling at least one of the ventilation device, the disinfection device and the ultraviolet lamp to perform cleaning and disinfection on the shared automobile. The technical solution of the present invention can improve the disinfection efficiency of shared automobiles.

Description

Technical Field

[0001] The embodiments of the present invention relate to automotive disinfection technology, and particularly to a cleaning and disinfection method, device and vehicle for shared cars. Background Art

[0002] At present, people have become more sensitive to cleanliness and attach great importance to the sanitation treatment of living places and special enclosed environments. With the development of the sharing economy, the disinfection of shared items has received increasing attention. Among them, the disinfection of shared cars is crucial for car owners, operators and customers. Due to the extremely high mobility of occupants and the wide and miscellaneous user groups of shared cars, it is inevitable that the interior space of the car will be dirty and messy due to the low quality of individual users. If shared cars are not cleaned and maintained in time, it will be difficult to ensure the cleanliness and hygienic safety of the vehicle interior.

[0003] In related technologies, shared cars usually clean and disinfect the interior of the car by manually spraying disinfectant. However, the disinfection efficiency of this disinfection method is low.

[0004] Therefore, there is an urgent need for a cleaning and disinfection method, device and vehicle for shared cars to solve the above technical problems. Summary of the Invention

[0005] The embodiments of the present invention describe a cleaning and disinfection method, device and vehicle for shared cars, which can improve the disinfection efficiency of shared cars.

[0006] According to a first aspect, an embodiment of the present invention provides a cleaning and disinfection method for a shared car, which is applied to an in-vehicle terminal of the shared car. The shared car includes a vehicle body and a cleaning and disinfection component. The cleaning and disinfection component is arranged on the roof of the vehicle body. The cleaning and disinfection component includes a ventilation device, a disinfection device and an ultraviolet lamp. The ventilation device is at least used to discharge the air in the vehicle body, and the disinfection device is used to spray disinfectant into the interior of the vehicle body;

[0007] The method includes:

[0008] Obtain a target instruction for cleaning and disinfecting the shared car; wherein, the target instruction carries cleaning and disinfection task information;

[0009] Based on the cleaning and disinfection task information, control at least one of the ventilation device, the disinfection device and the ultraviolet lamp to clean and disinfect the shared car.

[0010] According to a second aspect, an embodiment of the present invention provides a cleaning and disinfection device for a shared car, which is applied to an in-vehicle terminal of the shared car. The shared car includes a vehicle body and a cleaning and disinfection component. The cleaning and disinfection component is arranged on the roof of the vehicle body. The cleaning and disinfection component includes a ventilation device, a disinfection device, and an ultraviolet lamp. The ventilation device is at least used to discharge the air inside the vehicle body, and the disinfection device is used to spray disinfectant into the interior of the vehicle body;

[0011] The device includes:

[0012] An acquisition module, configured to acquire a target instruction for cleaning and disinfecting the shared car; wherein, the target instruction carries cleaning and disinfection task information;

[0013] A control module, configured to control at least one of the ventilation device, the disinfection device, and the ultraviolet lamp to perform cleaning and disinfection on the shared car based on the cleaning and disinfection task information.

[0014] According to a third aspect, an embodiment of the present invention provides a vehicle, which includes a vehicle body, a cleaning and disinfection component, and the device as described in the above embodiment.

[0015] According to a cleaning and disinfection method, device, and vehicle for a shared car provided by an embodiment of the present invention, by arranging a cleaning and disinfection component on the roof of the shared car, and the cleaning and disinfection component includes a ventilation device, a disinfection device, and an ultraviolet lamp. When the in-vehicle terminal of the shared car acquires a target instruction for cleaning and disinfecting the shared car, the in-vehicle terminal can control at least one of the ventilation device, the disinfection device, and the ultraviolet lamp to perform cleaning and disinfection on the shared car based on the cleaning and disinfection task information carried by the target instruction, thereby improving the disinfection efficiency of the shared car. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 Shows a flowchart of a cleaning and disinfection method for a shared car in an embodiment of the present invention;

[0018] Figure 2 Shows a schematic structural diagram of a shared car in an embodiment of the present invention;

[0019] Figure 3 Shows another schematic structural diagram of a shared car in an embodiment of the present invention;

[0020] Figure 4 Shows the structural schematic diagram of the cleaning and disinfection component in an embodiment of the present invention;

[0021] Figure 5 Shows Figure 4 An exploded schematic diagram of the shown cleaning and disinfection component;

[0022] Figure 6 Shows Figure 4 Another exploded schematic diagram of the shown cleaning and disinfection component;

[0023] Figure 7 Shows Figure 4 A cross-sectional schematic diagram of the shown cleaning and disinfection component;

[0024] Figure 8 Shows the wind direction schematic diagram when the fan rotates forward in an embodiment of the present invention;

[0025] Figure 9 Shows the wind direction schematic diagram when the fan rotates backward in an embodiment of the present invention;

[0026] Figure 10 Shows the structural schematic diagram of the independent seat unit in an embodiment of the present invention.

[0027] Reference numerals:

[0028] 1 - Vehicle body;

[0029] 11 - Roof;

[0030] 111 - First mounting hole;

[0031] 12 - Independent seat unit;

[0032] 121 - Seat;

[0033] 13 - Glass baffle;

[0034] 14 - A-pillar;

[0035] 15 - C-pillar;

[0036] 2 - Cleaning and disinfection component;

[0037] 21 - Ventilation device;

[0038] 211 - Upper grille;

[0039] 212 - Lower grille;

[0040] 212a - Second mounting hole;

[0041] 213 - Fan;

[0042] 213a - Third mounting hole;

[0043] 214 - Motor;

[0044] 22 - Disinfection device;

[0045] 221 - First housing;

[0046] 221a - Liquid inlet;

[0047] 222 - Second housing;

[0048] 222a - Liquid outlet;

[0049] 223 - Cavity;

[0050] 224 - Liquid outlet pipeline;

[0051] 23 - Ultraviolet lamp;

[0052] 24 - Cover body;

[0053] 25 - Lifting device. Detailed implementation manners

[0054] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0055] The solution provided by the present invention will be described below with reference to the accompanying drawings.

[0056] As Figures 1 to 7 shown, an embodiment of the present invention provides a cleaning and disinfection method for a shared vehicle, which is applied to an in-vehicle terminal (i.e., TBOX) of the shared vehicle. The shared vehicle includes a vehicle body 1 and a cleaning and disinfection component 2. The cleaning and disinfection component 2 is disposed on the roof 11 of the vehicle body 1. The cleaning and disinfection component 2 includes a ventilation device 21, a disinfection device 22, and an ultraviolet lamp 23. The ventilation device 21 is at least used to discharge the air inside the vehicle body 1, and the disinfection device 22 is used to spray a disinfectant into the interior of the vehicle body 1;

[0057] The method includes:

[0058] Step 100, obtaining a target instruction for cleaning and disinfecting the shared vehicle; wherein, the target instruction carries cleaning and disinfection task information;

[0059] Step 102: Based on the cleaning and disinfection task information, control at least one of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 to clean and disinfect the shared vehicle.

[0060] In this embodiment, by providing the cleaning and disinfection assembly 2 on the roof 11 of the shared vehicle, and the cleaning and disinfection assembly 2 includes a ventilation device 21, a disinfection device 22, and an ultraviolet lamp 23. When the in-vehicle terminal of the shared vehicle obtains a target instruction for cleaning and disinfecting the shared vehicle, the in-vehicle terminal can control at least one of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 to clean and disinfect the shared vehicle based on the cleaning and disinfection task information carried by the target instruction, thereby improving the disinfection efficiency of the shared vehicle.

[0061] In step 100, the target instruction can be issued based on the user terminal to the shared vehicle platform. For example, after the user terminal logs in to the relevant APP, the user can select the cleaning and disinfection service they want according to the cleaning and disinfection options; it can also be based on the relevant rules formulated by the shared vehicle platform for in-vehicle cleaning and disinfection. For example, a gas detection sensor is provided inside the vehicle body 1. If the air quality inside the vehicle is lower than a threshold value, the in-vehicle terminal can control at least one of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 to clean and disinfect the shared vehicle. For example, only control the ventilation device 21 to work, or control the ventilation device 21 and the ultraviolet lamp 23, or control the disinfection device 22, the ultraviolet lamp 23, and the ventilation device 21 to work in sequence. Specific limitations are not made here.

[0062] It should be noted that for the position design of the ventilation device 21, the inventors initially considered two methods of placing it on the roof and the vehicle chassis, but finally the inventors chose the method of placing it on the roof. This is because currently, the air circulation inside cars in the market is completed through the external circulation mode of the in-vehicle air conditioner or opening the window, etc. Since the air inlet of the in-vehicle air conditioner is inside the front hood of the vehicle, not only is there great difficulty in modifying the structure, it is very difficult to control the ventilation flow by modifying the size of the ventilation opening, and the convection effect of the in-vehicle air conditioner is weak, and the air circulation efficiency is low. And for the position arrangement on the top of the vehicle (as Figure 3 shown), the ventilation device 21 cooperates with the air inlet with a filtering function at the front of the vehicle to generate a greater convection effect, replace the air inside the vehicle more quickly, and solve the problem of air odor at the same time.

[0063] In an embodiment of the present invention, the cleaning and disinfection assembly 2 further includes a cover body 24 fixed to the inner wall of the roof 11 and a lifting device 25. The disinfection device 22 and the ultraviolet lamp 23 are connected to the ventilation device 21 through the lifting device 25. Driven by the lifting device 25, the disinfection device 22 and the ultraviolet lamp 23 can move up and down relative to the roof 11. The cover body 24 is made of a light-tight material;

[0064] When the lifting device 25 is in the upper limit state, at least one of the ventilation device 21 and the ultraviolet lamp 23 can be in the working state;

[0065] When the lifting device 25 is in the lower limit state, at least one of the disinfection device 22 and the ultraviolet lamp 23 can be in the working state.

[0066] In this embodiment, by setting the lifting device 25, various working states of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 can be realized, so as to more richly meet the user's selection needs for cleaning and disinfection.

[0067] For example, when the lifting device 25 is in the upper limit state, only the ventilation device 21 can work (i.e., Figure 3 the air flow shown: the front air intake grille of the shared car, the interior of the vehicle body 1, the ventilation device 21, the exterior of the vehicle body 1), or the ventilation device 21 and the ultraviolet lamp 23 can work together; in this state, since the interior and exterior of the vehicle body 1 are the same due to the setting of the ventilation device 21, the significance of the disinfection device 22 working is not great.

[0068] It should be noted that when the ventilation device 21 and the ultraviolet lamp 23 work together, in order to avoid ultraviolet rays from harming passengers, it is necessary to consider making the cover 24 of opaque material. In this way, even if there are passengers in the vehicle body 1, the ventilation device 21 and the ultraviolet lamp 23 can be controlled to work together to clean and disinfect to the greatest extent. However, the ventilation device 21 in this way will cause the air flow to enter the interior from the exterior of the vehicle body 1 (i.e., opposite to the air flow direction of the ventilation device 21 shown in Figure 3 ), and the technical solutions to achieve this function can be seen in the following text and in combination with Figure 8 and Figure 9 , which will not be elaborated here. The principle of cleaning and disinfection in this way is: ultraviolet rays irradiate the microorganisms passing through the air in the cover 34 to produce catalytic degradation, and the ventilation device 21 drives the air flow irradiated by the ultraviolet lamp 23 to be transported into the vehicle body 1. In this way, energy transfer and accumulation occur, so that most of the microorganisms in the vehicle body 1 can be inactivated, thereby achieving the disinfection purpose. Specifically, when the cumulative ultraviolet dose received by most bacteria and viruses reaches 20 mJ, the inactivation rate can reach more than 99%. Ultraviolet rays of 253.7 nm can effectively damage the genetic material (DNA or RNA) of microorganisms, making bacteria and viruses unable to complete the replication and transcription of genetic material, thereby killing bacterial pathogens and eliminating the source of infection.

[0069] For another example, when the lifting device 25 is in the lower limit state, since the ventilation channel of the ventilation device 21 is blocked by the disinfection device 22 at this time, at most the disinfection device 22 and the ultraviolet lamp 23 work together. It should be noted that whether the disinfection device 22 works alone or the ultraviolet lamp 23 works alone, there are no passengers allowed in the vehicle body 1. This is because the disinfectant liquid is harmful to the human body, and at this time the ultraviolet lamp 23 also extends out of the cover body 24 driven by the lifting device 25, that is, the ultraviolet rays generated by the ultraviolet lamp 23 sterilize the area that can be irradiated by the vehicle body 1, so there are no passengers allowed in the vehicle body 1 either.

[0070] Please refer to Figure 5 and Figure 6 , in an embodiment of the present invention, the ventilation device 21 includes an upper grille 211, a lower grille 212, a fan 213 and a motor 214. The roof 11 is provided with a first mounting hole 111. The upper grille 211 is movably disposed up and down in the first mounting hole 111. The upper grille 211 is fixed to the disinfection device 22. The lower grille 212 is fixed to the cover body 24. The fan 213 is disposed on the lower grille 212. A second mounting hole 212a is provided in the middle part of the lower grille 212. A third mounting hole 213a is provided in the middle part of the fan 213. The second mounting hole 212a and the third mounting hole 213a are opposite to each other. The motor 214 is engaged with the middle part of the fan 213 through gears to drive the fan 213 to rotate.

[0071] The ultraviolet lamp 23 is movably disposed in the second mounting hole 212a and the third mounting hole 213a. One end of the lifting device 25 is fixed to the middle part of the fan 213, and the other end is fixed to the disinfection device 22.

[0072] In this embodiment, through the cooperation between the above structures, when the lifting device 25 is in the upper limit state, the ventilation device 21 and the ultraviolet lamp 23 can work. When the lifting device 25 is in the lower limit state, the disinfection device 22 and the ultraviolet lamp 23 can work.

[0073] Please refer to Figure 8 and Figure 9 , in an embodiment of the present invention, the blades of the fan 213 are made of deformable rubber material, and the orientation of the blades changes with the rotation direction of the fan 213;

[0074] When the fan 213 rotates forward or reverses in one of them (for example, rotates forward), the air flow sequentially passes through the lower grille 212, the inside of the cover body 24 and the upper grille 211 and then is discharged outside the vehicle body 1 from the inside of the vehicle body 1;

[0075] When the fan 213 rotates forward or reverses in the other one (for example, rotates reversely), the air flow sequentially passes through the upper grille 211, the inside of the cover body 24 and the lower grille 212 and then is discharged into the vehicle body 1 from the outside of the vehicle body 1;

[0076] When the lifting device 25 is in the upper limit state, both the ventilation device 21 and the ultraviolet lamp 23 are in the working state. At this time, the ventilation device 21 causes the air flow to enter the vehicle body 1 from the outside of the vehicle body 1 through the upper grille 211, the inside of the cover body 24, and the lower grille 212 in sequence.

[0077] In this embodiment, by making the blades of the fan 213 of deformable rubber material, the orientation of the blades can change with the rotation direction of the fan 213, so that the vehicle body 1 has more cleaning and disinfection methods, and passengers can also be allowed to exist inside the vehicle body 1.

[0078] In an embodiment of the present invention, the disinfection device 22 includes a first housing 221 and a second housing 222 connected to each other. A cavity 223 for containing disinfectant liquid is formed inside the first housing 221 and the second housing 222. The first housing 221 is disposed outside the roof 11 of the vehicle body, and the second housing 222 is sleeved inside the upper grille 211. The upper grille 211 is fixed to the first housing 221 and the second housing 222 respectively;

[0079] A liquid inlet 221a for adding disinfectant liquid is provided at the top of the first housing 221, and a liquid outlet 222a for allowing the disinfectant liquid to flow out is provided at the bottom of the second housing 222.

[0080] In this embodiment, for the position design of the disinfection device 22, first, it is required not to increase the manufacturing cost of the vehicle, and a position with relatively little impact on the structure of the vehicle body itself should be selected as much as possible. Therefore, the method of setting it on the vehicle chassis is excluded first because the current vehicle chassis structure is complex, and adding pipeline design will have a great impact on the structure of the vehicle itself; secondly, the position in front of the vehicle body interferes with the front and rear views, so it is also excluded. Finally, the roof position is selected. This position has the least impact on the vehicle body, and it is also the position where automatic liquid replacement is most likely to be realized in the future (that is, the liquid inlet 221a for adding disinfectant liquid is provided at the top of the first housing 221, which is conducive to realizing automatic liquid replacement).

[0081] Please refer to Figure 2 、 Figure 3 and Figure 10 , in an embodiment of the present invention, the shared car further includes a plurality of independent seat units 12 disposed inside the vehicle body 1. Each independent seat unit 12 is provided with a seat 121 for passengers to sit on, and a retractable glass baffle 13 is provided between two horizontally adjacent independent seat units 12;

[0082] The liquid outlet 222a is connected to a liquid outlet pipeline 224 buried inside the roof 11. The outlet of the liquid outlet pipeline 224 is disposed at the A-pillar 14 and the C-pillar 15 of the shared car, and each outlet corresponds to an independent seat unit 12.

[0083] In this embodiment, by arranging a plurality of independent seat units 12 in the shared car and arranging a retractable glass baffle 13 between two horizontally adjacent independent seat units 12, the cleaning and disinfection costs can be reduced and the spread of bacteria can be reduced.

[0084] It can be understood that a seat 121 for passengers arranged in each independent seat unit 12 can serve as a baffle between the front and rear independent seat units 12. In addition, the specific retractable structure of the glass baffle 13 and the specific layout structure of the liquid outlet pipeline 224 are not specifically limited in this embodiment of the present invention. Those skilled in the art can think of any structure that can achieve this method and it is within the protection scope of this embodiment of the present invention.

[0085] In an embodiment of the present invention, the cleaning and disinfection task information includes task information indicating cleaning and disinfection of the target independent seat unit 12;

[0086] The step of "controlling at least one of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 to perform cleaning and disinfection on the shared car based on the cleaning and disinfection task information" may specifically include:

[0087] Based on the cleaning and disinfection task information, determine the target independent seat unit 12 to be cleaned and disinfected;

[0088] Control at least one of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 to perform cleaning and disinfection on the target independent seat unit 12.

[0089] In some embodiments, for example, a visual sensor can be arranged in the vehicle body 1 or a pressure sensor can be arranged under the seat to sense which independent seat units 12 need to be cleaned and disinfected, that is, following the principle of performing cleaning and disinfection only when there are passengers, so as to reduce the cleaning and disinfection costs.

[0090] In an embodiment of the present invention, the step of "controlling at least one of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 to perform cleaning and disinfection on the target independent seat unit 12" may specifically include:

[0091] Detect whether there are passengers in the target independent seat unit 12;

[0092] If so, control at least one of the ventilation device 21 and the ultraviolet lamp 23 to perform cleaning and disinfection on the target independent seat unit 12; wherein, when the ultraviolet lamp 23 performs cleaning and disinfection, the ultraviolet lamp 23 is located inside the cover 24;

[0093] If the answer is no, then control at least one of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 to clean and disinfect the target independent seat unit 12.

[0094] As described above, if there are passengers in the vehicle body 1 or the target independent seat unit 12, in order to maximize cleaning and disinfection without harming the human body, it is necessary to ensure that when the ultraviolet lamp 23 performs cleaning and disinfection, the ultraviolet lamp 23 is located inside the cover 24.

[0095] An embodiment of the present invention also provides a cleaning and disinfection device for a shared vehicle. The device embodiment can be implemented by software, or by hardware or a combination of software and hardware. From a hardware perspective, the hardware may include a processor, a memory, a network interface, a non-volatile memory, and a forwarding chip responsible for processing packets. Taking the software implementation as an example, as a logically meaningful device, it is formed by the CPU of its host device reading the corresponding computer program instructions in the non-volatile memory into the memory and running them.

[0096] In an embodiment of the present invention, a cleaning and disinfection device for a shared vehicle is proposed, which is applied to the on-vehicle terminal of the shared vehicle. The shared vehicle includes a vehicle body 1 and a cleaning and disinfection component 2. The cleaning and disinfection component 2 is arranged on the roof 11 of the vehicle body 1. The cleaning and disinfection component 2 includes a ventilation device 21, a disinfection device 22, and an ultraviolet lamp 23. The ventilation device 21 is at least used to discharge the air inside the vehicle body 1, and the disinfection device 22 is used to spray disinfectant into the interior of the vehicle body 1;

[0097] The device includes:

[0098] An acquisition module, configured to acquire a target instruction for cleaning and disinfecting the shared vehicle; wherein, the target instruction carries cleaning and disinfection task information;

[0099] A control module, configured to control at least one of the ventilation device 21, the disinfection device 22, and the ultraviolet lamp 23 to clean and disinfect the shared vehicle based on the cleaning and disinfection task information.

[0100] In an embodiment of the present invention, a vehicle is also proposed, which includes a vehicle body 1, a cleaning and disinfection component 2, and the device described in the above embodiment.

[0101] It should be noted that the above cleaning and disinfection device and vehicle for the shared vehicle are both based on the same inventive concept as the cleaning and disinfection method for the shared vehicle, so they have the same beneficial effects and will not be elaborated here.

[0102] According to an embodiment of another aspect, an on-vehicle terminal for a shared vehicle is also provided, including: at least one memory and at least one processor;

[0103] The at least one memory for storing a machine-readable program;

[0104] The at least one processor for invoking the machine-readable program to execute the cleaning and disinfection method of the shared vehicle in any embodiment of the present invention.

[0105] According to an embodiment of still another aspect, a computer-readable medium is further provided, storing instructions for causing a computer to execute the cleaning and disinfection method of the shared vehicle as described herein. Specifically, a method or device equipped with a storage medium may be provided, on which software program code for implementing the functions of any one of the above embodiments is stored, and causing a computer (or CPU or MPU) of the method or device to read and execute the program code stored in the storage medium.

[0106] In this case, the program code read from the storage medium itself can implement the functions of any one of the above embodiments, so the program code and the storage medium storing the program code constitute a part of the present invention.

[0107] Embodiments of the storage medium for providing the program code include floppy disks, hard disks, magneto-optical disks, optical disks (such as CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD+RW), magnetic tapes, non-volatile memory cards, and ROMs. Alternatively, the program code can be downloaded from a server computer via a communication network.

[0108] In addition, it should be clear that not only can the actual operations be completed in part or in whole by executing the program code read by the computer, but also by an operation method operating on the computer based on the instructions of the program code, etc., so as to implement the functions of any one of the above embodiments.

[0109] In addition, it can be understood that the program code read from the storage medium is written into a memory provided in an expansion board inserted into the computer or into a memory provided in an expansion unit connected to the computer, and then the CPU, etc. installed on the expansion board or the expansion unit execute part and all of the actual operations based on the instructions of the program code, so as to implement the functions of any one of the above embodiments.

[0110] Those skilled in the art should be able to realize that in the above examples, the functions described in the present invention can be implemented by hardware, software, firmware, or any combination thereof. When implemented using software, these functions can be stored in a computer-readable medium or transmitted as instructions or code on a computer-readable medium.

[0111] It can be understood that the structure illustrated in the embodiments of the present invention does not constitute a specific limitation on the cleaning and disinfection device of the shared car. In some other embodiments of the present invention, the cleaning and disinfection device of the shared car may include more or fewer components than those illustrated, or combine certain components, or split certain components, or have different component arrangements. The illustrated components can be implemented in hardware, software, or a combination of software and hardware.

[0112] For the information interaction, execution process, etc. between the various modules in the above device, since they are based on the same concept as the method embodiments of the present invention, the specific content can be referred to the description in the method embodiments of the present invention and will not be elaborated here.

[0113] The above specific embodiments have further detailed the purpose, technical solution, and beneficial effects of the present invention. It should be understood that the above are only the specific embodiments of the present invention and are not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made on the basis of the technical solution of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cleaning and disinfection method for shared cars, characterized in that, An in-vehicle terminal applied to a shared vehicle, the shared vehicle including a vehicle body and a cleaning and disinfection component, the cleaning and disinfection component being disposed on the roof of the vehicle body, the cleaning and disinfection component including a ventilation device, a disinfection device, and an ultraviolet lamp, the ventilation device being at least used to discharge the air inside the vehicle body, and the disinfection device being used to spray disinfectant liquid into the interior of the vehicle body; The method includes: Obtaining a target instruction for cleaning and disinfecting the shared vehicle; wherein, the target instruction carries cleaning and disinfection task information; Based on the cleaning and disinfection task information, controlling at least one of the ventilation device, the disinfection device, and the ultraviolet lamp to clean and disinfect the shared vehicle; The cleaning and disinfection component further includes a cover body fixed to the inner wall of the roof and a lifting device, the disinfection device and the ultraviolet lamp are connected to the ventilation device through the lifting device, and driven by the lifting device, the disinfection device and the ultraviolet lamp can move up and down relative to the roof, and the cover body is made of a light-tight material; When the lifting device is in the upper limit state, at least one of the ventilation device and the ultraviolet lamp can be in a working state; When the lifting device is in the lower limit state, the ventilation passage of the ventilation device is blocked by the disinfection device, and at least one of the disinfection device and the ultraviolet lamp can be in a working state; The ventilation device includes an upper grille, a lower grille, a fan, and a motor. A first installation hole is opened on the roof. The upper grille is movably disposed up and down in the first installation hole. The upper grille is fixed to the disinfection device. The lower grille is fixed to the cover body. The fan is disposed on the lower grille. A second installation hole is opened in the middle of the lower grille. A third installation hole is opened in the middle of the fan. The second installation hole and the third installation hole are opposite to each other. The motor is engaged with the middle part of the fan through a gear to drive the fan to rotate. The ultraviolet lamp is movably disposed in the second installation hole and the third installation hole. One end of the lifting device is fixed to the middle part of the fan, and the other end is fixed to the disinfection device.

2. The method according to claim 1, wherein The blades of the fan are made of a deformable rubber material, and the orientation of the blades changes with the rotation direction of the fan; When the fan rotates forward or reverses in one of them, the air flow sequentially passes through the lower grille, the inside of the cover body, and the upper grille from the inside of the vehicle body and then is discharged outside the vehicle body; When the fan rotates forward or reverses in the other one, the air flow sequentially passes through the upper grille, the inside of the cover body, and the lower grille from the outside of the vehicle body and then is discharged into the vehicle body; When the lifting device is in the upper limit state, both the ventilation device and the ultraviolet lamp are in a working state. At this time, the ventilation device causes the air flow to sequentially pass through the upper grille, the inside of the cover body, and the lower grille from the outside of the vehicle body and then is discharged into the vehicle body.

3. The method according to claim 2, wherein The disinfection device includes a first housing and a second housing connected to each other. A cavity for accommodating the disinfectant liquid is formed inside the first housing and the second housing. The first housing is disposed outside the roof of the vehicle, and the second housing is sleeved inside the upper grille. The upper grille is fixed to the first housing and the second housing respectively. An inlet for adding the disinfectant liquid is provided at the top of the first housing, and an outlet for allowing the disinfectant liquid to flow out is provided at the bottom of the second housing.

4. The method according to claim 3, wherein The shared vehicle further includes a plurality of independent seat units disposed inside the vehicle body. Each independent seat unit is provided with a seat for a passenger to sit on, and a retractable glass baffle is provided between two horizontally adjacent independent seat units. The outlet is connected to an outlet pipeline buried inside the roof of the vehicle. The outlet of the outlet pipeline is disposed at the A-pillar and C-pillar of the shared vehicle, and each outlet corresponds to one independent seat unit.

5. The method according to claim 4, characterized in that, The cleaning and disinfection task information includes task information indicating to clean and disinfect a target independent seat unit. Based on the cleaning and disinfection task information, controlling at least one of the ventilation device, the disinfection device, and the ultraviolet lamp to clean and disinfect the shared vehicle includes: Based on the cleaning and disinfection task information, determining the target independent seat unit to be cleaned and disinfected. Controlling at least one of the ventilation device, the disinfection device, and the ultraviolet lamp to clean and disinfect the target independent seat unit.

6. The method according to claim 5, characterized in that, Controlling at least one of the ventilation device, the disinfection device, and the ultraviolet lamp to clean and disinfect the target independent seat unit includes: Detecting whether there is a passenger in the target independent seat unit. If so, controlling at least one of the ventilation device and the ultraviolet lamp to clean and disinfect the target independent seat unit; wherein, when the ultraviolet lamp performs cleaning and disinfection, the ultraviolet lamp is located inside the cover body. If not, controlling at least one of the ventilation device, the disinfection device, and the ultraviolet lamp to clean and disinfect the target independent seat unit.

7. A cleaning and disinfection device for shared cars, characterized in that, Using the cleaning and disinfection method as described in Claim 1 to clean and disinfect the shared vehicle.

8. A vehicle, characterized in that, Including a vehicle body, a cleaning and disinfection component, and the device as described in Claim 7.

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