CN109823149B - Light shielding plate adjusting method and device - Google Patents
Light shielding plate adjusting method and device Download PDFInfo
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- CN109823149B CN109823149B CN201910097556.XA CN201910097556A CN109823149B CN 109823149 B CN109823149 B CN 109823149B CN 201910097556 A CN201910097556 A CN 201910097556A CN 109823149 B CN109823149 B CN 109823149B
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- 230000004888 barrier function Effects 0.000 description 2
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Abstract
The invention discloses a method and a device for adjusting a light shielding plate, wherein the method comprises the following steps: acquiring information of a first driving route of a first vehicle; the first driving route is a driving route which takes the current position of the first vehicle as a starting point and is within a preset distance range; searching second vehicle running information meeting preset conditions from a cloud database, and acquiring shading plate use information included in the second vehicle running information; wherein the preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the interval between the driving time and the current time is smaller than the preset time interval; and adjusting the light screen of the first vehicle according to the light screen using information. By utilizing the method and the device, the light screen of the first vehicle can be adjusted in advance according to the pre-collected data, so that the light screen can be adjusted before the light irradiates the eyes of the user, the influence of the light on the driving of the user is avoided, and the driving safety is improved.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a method and a device for adjusting a light screen.
Background
The automobile light screen (hereinafter referred to as light screen) is arranged above the head of the driver seat and the head of the co-driver seat of the automobile, and the light screen can be adjusted to a proper position during use, so that the direct irradiation of light rays to the eyes of a user is avoided, the driving problem of the user caused by the stimulation of the light rays irradiated by the sunlight or reflected by the sunlight is reduced, and the discomfort of the eyes caused by the stimulation of the light rays is reduced.
During the driving process of the automobile, the user can manually adjust the light shading plate according to the irradiation condition of the sunlight by himself or, as disclosed in patent document CN105644320A, during the driving process of the automobile, the automatic adjustment of the light shading plate is realized by comparing the illumination area and the non-illumination area of the face of the user. However, the above various technical means are all that the light-shielding plate can be adjusted after the light has irradiated into the eyes of the user, and the light-shielding plate cannot be adjusted in advance before the light irradiates into the eyes of the user.
Disclosure of Invention
In view of the above, the present invention has been made to provide a light blocking plate adjusting method and apparatus that overcomes or at least partially solves the above problems.
According to an aspect of the present invention, there is provided a light-shielding plate adjusting method including:
acquiring information of a first driving route of a first vehicle; the first driving route is a driving route which takes the current position of the first vehicle as a starting point and is within a preset distance range;
searching second vehicle running information meeting preset conditions from a cloud database, and acquiring shading plate use information included in the second vehicle running information; wherein the preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the interval between the driving time and the current time is smaller than the preset time interval;
and adjusting the light screen of the first vehicle according to the light screen using information.
According to another aspect of the present invention, there is provided a light-shielding plate adjusting apparatus including:
the first acquisition module is suitable for acquiring information of a first driving route of a first vehicle; the first driving route is a driving route which takes the current position of the first vehicle as a starting point and is within a preset distance range;
the searching module is suitable for searching second vehicle running information meeting preset conditions from the cloud database and acquiring shading plate use information included in the second vehicle running information; wherein the preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the interval between the driving time and the current time is smaller than the preset time interval;
and the adjusting module is suitable for adjusting the light screen of the first vehicle according to the light screen using information.
According to still another aspect of the present invention, there is provided an electronic apparatus including: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction, and the executable instruction enables the processor to execute the operation corresponding to the shading plate adjusting method.
According to still another aspect of the present invention, there is provided a computer storage medium having at least one executable instruction stored therein, the executable instruction causing a processor to perform operations corresponding to the light blocking plate adjusting method.
According to the shading plate adjusting method and device, information of a first driving route of a first vehicle is obtained; the first driving route is a driving route which takes the current position of the first vehicle as a starting point and is within a preset distance range; searching second vehicle running information meeting preset conditions from a cloud database, and acquiring shading plate use information included in the second vehicle running information; wherein the preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the interval between the driving time and the current time is smaller than the preset time interval; and adjusting the light screen of the first vehicle according to the light screen using information. By utilizing the method and the device, the light screen of the first vehicle can be adjusted in advance according to the pre-collected data, so that the light screen can be adjusted before the light irradiates the eyes of the user, the influence of the light on the driving of the user is avoided, and the driving safety is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
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Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 illustrates a flow chart of a visor adjustment method of one embodiment of the present invention;
FIG. 2 shows a functional block diagram of a light barrier adjustment apparatus of one embodiment of the present invention;
fig. 3 shows a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Fig. 1 shows a flow chart of a shading plate adjusting method according to an embodiment of the present invention. As shown in fig. 1, the method comprises the steps of:
in step S101, information of a first travel route of a first vehicle is acquired.
The first vehicle is a vehicle currently driven by a user, and information of a first travel route of the first vehicle is acquired by using a vehicle-mounted navigation system such as a navigation ECU (Electronic Control Unit). The information of the first travel route includes related information of the first travel route, such as a name of a travel section, a travel direction, and the like. In view of the fact that the driving route of the vehicle is switched between different driving sections and different driving directions when the vehicle actually drives, the irradiation angles and the irradiation intensities of the light beams of the different driving sections and the different driving directions are different, and the adjustment of the corresponding shading plates is also different. In order to enable the subsequent adjustment of the light screen to be more accurate, the navigation ECU can acquire the driving route within a certain distance each time in a sectional acquisition mode when acquiring the first driving route, and the light screen is convenient to adjust according to the driving road section, the driving direction and the like included in the driving route within a certain distance. Specifically, for example, the first travel route may be a travel route within a preset distance range starting from the current position of the first vehicle. If the current position of the first vehicle is taken as a starting point, the driving route within 500 meters ahead is taken as the first driving route. When the segmented acquisition is required, the step may be performed in a loop, and the navigation ECU may acquire information of the first travel route according to an actual travel situation of the first vehicle, and perform subsequent steps according to the acquired information of the first travel route.
Step S102, second vehicle running information meeting preset conditions is searched from a cloud database, and shading plate use information included in the second vehicle running information is obtained.
The cloud database stores second vehicle travel information. Wherein the second vehicle travel information includes: information of the second travel route, travel time corresponding to the second travel route, light shielding plate use information, and the like. The second vehicle running information can be uploaded by a TBOX (Telematics BOX) of at least one second vehicle through a network such as 4G/5G, and after the second vehicle running information uploaded in real time is acquired, the second vehicle running information is stored in a cloud database. The information of the second travel route is information of an actual travel route of the second vehicle, the travel time is a time when the second vehicle travels according to the second travel route, and the shade plate use information is use information of a shade plate of the second vehicle when the second vehicle travels according to the second travel route. The information about the use of the light screen of the second vehicle may be obtained by using a BCM (Body Control Module) in the second vehicle to obtain the current use status of the light screen of the second vehicle, and obtain the information about the use of the light screen, such as the light screen of the second vehicle being opened or the light screen not being opened.
After the information of the first driving route is acquired, second vehicle driving information meeting preset conditions is searched from second vehicle driving information already stored in the cloud database. The preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the driving time and the current time interval are smaller than the preset time interval. Specifically, if the first travel route is a travel route within 500 meters ahead of the current position of the first vehicle as a starting point, the second travel route which is consistent with the first travel route in the information of the second travel route is searched from the cloud database, and when the time when the vehicle travels according to the second travel route, that is, the travel time, is less than half a hour away from the current time, that is, the second vehicle has just traveled according to the first travel route within half an hour, the first vehicle may adjust the light shielding plate of the own vehicle according to the light shielding plate use information of the second vehicle. And acquiring second vehicle running information meeting preset conditions, and obtaining the light shielding plate use information included in the second vehicle running information.
Further, this step may be performed at a server, for example, the information of the first driving route of the first vehicle may be uploaded to the server by the TBOX of the first vehicle through a 4G/5G network, and the server searches the cloud database to obtain the corresponding light shielding plate use information.
And step S103, adjusting the light shielding plate of the first vehicle according to the light shielding plate using information.
And counting the light screen use information according to the light screen use information included in the acquired second vehicle running information to obtain a light screen use result. Specifically, if all the acquired light shielding plate use information is sorted and constructed to obtain a data set, the light shielding plate opening value is set to be 1, the unopened value is set to be 0, and the data set is {1,0,1,0,1 … … 1}, the probability P of opening the light shielding plate in the data set is counted, and if the probability P is greater than a preset threshold, if so, the light shielding plate use result is considered to be that the light shielding plate is opened. And adjusting the light screen of the first vehicle by using the vehicle body control unit according to the use result of the light screen, so that the light screen is opened.
Further, after the server acquires the light screen use information, the server can complete statistics of the light screen use information, and the light screen use result is issued through networks such as 4G/5G by using the TBOX of the first vehicle. The TBOX of the first vehicle transmits the use result of the shading plate to a vehicle body control unit of the first vehicle through a CAN (controller area Network) of the first vehicle, and the vehicle body control unit controls a shading plate motor of the first vehicle to adjust the shading plate. Or after the server acquires the light screen using information, the server issues the light screen using information through a network such as 4G/5G by using TBOX of the first vehicle. The method comprises the steps that TBOX of a first vehicle transmits light screen use information to a vehicle body control unit of the first vehicle through a CAN bus (Controller Area Network) of the first vehicle, the vehicle body control unit of the first vehicle completes statistics of the light screen use information, a light screen use result is obtained, and then adjustment of the light screen is achieved. The above are all examples, and are determined according to implementation conditions, and are not limited herein.
According to the shading plate adjusting method, information of a first driving route of a first vehicle is obtained; the first driving route is a driving route which takes the current position of the first vehicle as a starting point and is within a preset distance range; searching second vehicle running information meeting preset conditions from a cloud database, and acquiring shading plate use information included in the second vehicle running information; wherein the preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the interval between the driving time and the current time is smaller than the preset time interval; and adjusting the light screen of the first vehicle according to the light screen using information. By utilizing the method and the device, the light screen of the first vehicle can be adjusted in advance according to the pre-collected data, so that the light screen can be adjusted before the light irradiates the eyes of the user, the influence of the light on the driving of the user is avoided, and the driving safety is improved.
Fig. 2 shows a functional block diagram of a light barrier adjusting apparatus according to an embodiment of the present invention. As shown in fig. 2, the light blocking plate adjusting apparatus includes the following modules:
the first obtaining module 210 is adapted to: acquiring information of a first driving route of a first vehicle; the first travel route is a travel route within a preset distance range with the current position of the first vehicle as a starting point.
The lookup module 220 is adapted to: searching second vehicle running information meeting preset conditions from a cloud database, and acquiring shading plate use information included in the second vehicle running information; wherein the preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the driving time and the current time interval are smaller than the preset time interval.
The adjustment module 230 is adapted to: and adjusting the light screen of the first vehicle according to the light screen using information.
Optionally, the apparatus further comprises: a second obtaining module 240.
The second obtaining module 240 is adapted to: acquiring second vehicle running information of at least one second vehicle, and storing the second vehicle running information into a cloud database; wherein the second vehicle travel information includes: and the information of the second running route, and the running time and the shading plate use information corresponding to the second running route.
Optionally, the first obtaining module 210 is further adapted to: information of a first travel route of a first vehicle is acquired using a vehicle-mounted navigation system.
Optionally, the adjusting module 230 is further adapted to: counting the using information of the shading plate to obtain a using result of the shading plate; and adjusting the shading plate of the first vehicle by using the vehicle body control unit according to the shading plate using result.
The specific working principle of each module may refer to the description of the corresponding step in the method embodiment, and is not described herein again.
The present application further provides a non-volatile computer storage medium having stored thereon at least one executable instruction that may perform the visor adjustment method of any of the above method embodiments.
Fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present invention, and the specific embodiment of the present invention does not limit the specific implementation of the electronic device.
As shown in fig. 3, the electronic device may include: a processor (processor)302, a communication Interface 304, a memory 306, and a communication bus 308.
Wherein:
the processor 302, communication interface 304, and memory 306 communicate with each other via a communication bus 308.
A communication interface 304 for communicating with network elements of other devices, such as clients or other servers.
The processor 302 is configured to execute the program 310, and may specifically execute relevant steps in the collision processing method embodiment of the robot.
In particular, program 310 may include program code comprising computer operating instructions.
The processor 302 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement an embodiment of the present invention. The electronic device comprises one or more processors, which can be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
And a memory 306 for storing a program 310. Memory 306 may comprise high-speed RAM memory and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The program 310 may be specifically configured to cause the processor 302 to execute the mask adjustment method in any of the above-described method embodiments. For specific implementation of each step in the program 310, reference may be made to corresponding steps and corresponding descriptions in units in the foregoing light shielding plate adjusting embodiment, which are not described herein again. It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described devices and modules may refer to the corresponding process descriptions in the foregoing method embodiments, and are not described herein again.
The algorithms and displays presented herein are not inherently related to any particular computer, virtual machine, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. Moreover, the present invention is not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
The various component embodiments of the invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It will be understood by those skilled in the art that a microprocessor or Digital Signal Processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in the intelligent configuration of merchandise information apparatus according to embodiments of the present invention. The present invention may also be embodied as apparatus or device programs (e.g., computer programs and computer program products) for performing a portion or all of the methods described herein. Such programs implementing the present invention may be stored on computer-readable media or may be in the form of one or more signals. Such a signal may be downloaded from an internet website or provided on a carrier signal or in any other form.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
Claims (6)
1. A method of visor adjustment, the method comprising:
acquiring information of a first driving route of a first vehicle by using a vehicle-mounted navigation system; the first driving route is a driving route within a preset distance range by taking the current position of the first vehicle as a starting point;
searching second vehicle running information meeting preset conditions from a cloud database, and acquiring shading plate use information included in the second vehicle running information; wherein the preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the driving time and the current time interval are smaller than the preset time interval; the second vehicle travel information includes: the information of the second running route, the running time corresponding to the second running route and the use information of the shading plate;
counting the using information of the shading plate to obtain a using result of the shading plate;
and adjusting the light screen of the first vehicle by utilizing a vehicle body control unit according to the light screen using result.
2. The method of claim 1, further comprising:
and acquiring second vehicle running information of at least one second vehicle, and storing the second vehicle running information into the cloud database.
3. A visor adjusting apparatus, the apparatus comprising:
the first acquisition module is suitable for acquiring information of a first driving route of a first vehicle by using a vehicle-mounted navigation system; the first driving route is a driving route within a preset distance range by taking the current position of the first vehicle as a starting point;
the searching module is suitable for searching second vehicle running information meeting preset conditions from a cloud database and acquiring shading plate use information included in the second vehicle running information; wherein the preset conditions include: the information of the second driving route is matched with the information of the first driving route, and the driving time and the current time interval are smaller than the preset time interval; the second vehicle travel information includes: the information of the second running route, the running time corresponding to the second running route and the use information of the shading plate;
the adjusting module is suitable for counting the using information of the light screen to obtain a using result of the light screen; and adjusting the light screen of the first vehicle by utilizing a vehicle body control unit according to the light screen using result.
4. The apparatus of claim 3, further comprising:
the second acquisition module is suitable for acquiring second vehicle running information of at least one second vehicle and storing the second vehicle running information into the cloud database.
5. An electronic device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction which causes the processor to execute the operation corresponding to the shading plate adjusting method according to claim 1 or 2.
6. A computer storage medium having stored therein at least one executable instruction that causes a processor to perform operations corresponding to the shading plate adjustment method of claim 1 or 2.
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| CN201910097556.XA CN109823149B (en) | 2019-01-31 | 2019-01-31 | Light shielding plate adjusting method and device |
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| CN201910097556.XA CN109823149B (en) | 2019-01-31 | 2019-01-31 | Light shielding plate adjusting method and device |
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| CN110861473B (en) * | 2019-12-03 | 2021-01-29 | 徐辉 | Automatic control equipment for vehicle |
| CN114435093A (en) * | 2022-01-28 | 2022-05-06 | 中国第一汽车股份有限公司 | Control method and device for vehicle visor, electronic equipment and storage medium |
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| US6921121B2 (en) * | 2003-08-21 | 2005-07-26 | Autoliv Asp, Inc. | Sun visor assembly to be used with an overhead airbag |
| CN105644320A (en) * | 2015-12-29 | 2016-06-08 | 小米科技有限责任公司 | Sun visor adjustment method and device |
| CN105904946A (en) * | 2016-05-04 | 2016-08-31 | 科世达（上海）管理有限公司 | Automobile sun shield adjusting device and automobile |
| CN108944364A (en) * | 2017-05-17 | 2018-12-07 | ***通信有限公司研究院 | A kind of detection method and device of strong light direct beam |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2487691C (en) * | 2003-11-17 | 2009-02-17 | Blue Ridge International Products Company | Photochromatic automobile window sunshade |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6921121B2 (en) * | 2003-08-21 | 2005-07-26 | Autoliv Asp, Inc. | Sun visor assembly to be used with an overhead airbag |
| CN105644320A (en) * | 2015-12-29 | 2016-06-08 | 小米科技有限责任公司 | Sun visor adjustment method and device |
| CN105904946A (en) * | 2016-05-04 | 2016-08-31 | 科世达（上海）管理有限公司 | Automobile sun shield adjusting device and automobile |
| CN108944364A (en) * | 2017-05-17 | 2018-12-07 | ***通信有限公司研究院 | A kind of detection method and device of strong light direct beam |
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