CN115534807A - Reminding method and reminding device for lost articles in vehicle - Google Patents
Reminding method and reminding device for lost articles in vehicle Download PDFInfo
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- CN115534807A CN115534807A CN202211242903.1A CN202211242903A CN115534807A CN 115534807 A CN115534807 A CN 115534807A CN 202211242903 A CN202211242903 A CN 202211242903A CN 115534807 A CN115534807 A CN 115534807A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
Abstract
The application provides a reminding method and a reminding device for missing articles in a vehicle, wherein the reminding method comprises the following steps: after detecting that the passenger gets on the vehicle, playing voice for inquiring the personal belongings carried by the passenger; after the voice of the carried personal belongings sent by the passenger is received, identifying the information of the personal belongings from the voice of the carried personal belongings by utilizing a voice processing technology; generating a first voice for reminding a passenger to carry the personal belongings based on the information of the personal belongings; when the preset moment is detected to be reached, playing the first voice; the preset time is the time when the vehicle stops running, or the preset time is the time when the distance from the current position of the passenger to the destination in the current riding process is smaller than the preset distance. By the method and the device, the situation that the passengers miss some personal carried articles when getting off the vehicle can be avoided, and the riding experience of the passengers is improved.
Description
Technical Field
The application relates to the technical field of vehicles, in particular to a reminding method and a reminding device for missing articles in a vehicle.
Background
With the development of society, more and more passengers choose to take vehicles (such as taxies, taxi appointments, private cars and the like) for traveling, and the passengers generally carry some personal belongings while traveling, however, for some reasons, the passengers may leave the personal belongings in the cars (such as mobile phones, handbags, shopping bags and the like) when getting off the cars, so that the passengers are not good in riding experience. Therefore, a method for reminding passengers of leaving articles in the vehicle is urgently needed to be designed, so that better riding experience is brought to the passengers.
The warning method of article of leaving in the vehicle among the prior art generally is that the driver opens the voice broadcast system after the passenger gets on bus, and the voice broadcast system reports the suggestion that the suggestion passenger did not forget personal article after the passenger got off bus, if: please not forget the articles to be carried about. However, in the method in the prior art, because there are many personal objects of the passengers sometimes, even if the voice broadcasting system broadcasts the prompt, the passengers still leave some personal objects when getting off the vehicle, and bad riding experience is caused for the passengers.
Disclosure of Invention
In view of this, an object of the present application is to provide a method and a device for reminding a passenger of missing articles in a vehicle, which can avoid the situation that the passenger misses some of the carry-on articles when getting off the vehicle, and improve the riding experience of the passenger.
In a first aspect, an embodiment of the present application provides a method for reminding a lost article in a vehicle, where the method for reminding a lost article in a vehicle includes:
after detecting that the passenger gets on the vehicle, playing voice for inquiring the personal belongings carried by the passenger;
after the voice of the carried personal belongings sent by the passenger is received, identifying the information of the personal belongings from the voice of the carried personal belongings by utilizing a voice processing technology;
generating a first voice for reminding a passenger to carry the personal belongings based on the information of the personal belongings;
when the preset moment is detected to be reached, playing the first voice; the preset time is the time when the vehicle stops running, or the preset time is the time when the distance from the current position of the passenger to the destination in the current riding process is smaller than the preset distance.
Optionally, after the playing of the first voice, the reminding method further includes:
in response to the fact that the first voice is detected to be played and the passenger gets off the vehicle, controlling a camera device arranged in the vehicle to shoot a preset area in the vehicle so as to obtain a get-off image;
comparing the getting-off image with a standard image acquired before passengers get on the bus to determine a difference area in the getting-off image;
inputting the difference area into a pre-trained article recognition model to obtain a recognition result;
and generating second voice for reminding a user to carry personal belongings in the bus based on the identification result, and playing the second voice by using an external speaker of the vehicle.
Optionally, determining whether a passenger gets on the vehicle by:
the method comprises the steps that the weight of a passenger seat area is obtained in real time through a weight sensor arranged in the passenger seat area, and when the weight is larger than a preset weight, a passenger is determined to get on the vehicle;
and/or the presence of a gas in the atmosphere,
determining that a passenger gets on the bus in response to detecting that the information of the opening direction of the bus door is external opening and reaches a preset time period of getting on the bus; the vehicle door opening direction information comprises vehicle door external opening and vehicle door internal opening; the door external opening means that the door is opened from the outside, the door internal opening means that the door is opened from the inside, and the preset boarding time period is a preset time period after the door opening information is determined to be the external opening.
Optionally, the playing the voice asking the carry-on object carried by the passenger after detecting the passenger getting on the vehicle comprises:
after detecting that the passenger gets on the bus, inquiring whether to remind the passenger of carrying personal belongings before getting off the bus or not;
and in response to receiving a positive answer from the passenger to the voice reminding the passenger to carry the personal belongings before getting off, playing the voice asking for the personal belongings carried by the passenger.
In a second aspect, an embodiment of the present application provides a device for reminding a person of missing an article in a vehicle, where the device for reminding a person of missing an article in a vehicle includes:
the first playing module is used for playing the voice for inquiring the personal belongings carried by the passenger after the passenger is detected to get on the vehicle;
the identification module is used for identifying the information of the carried personal belongings from the voice of the carried personal belongings by utilizing a voice processing technology after responding to the received voice of the carried personal belongings sent by the passengers;
the first voice generation module is used for generating first voice for reminding a passenger of carrying a personal belonging based on the information of the personal belonging;
the first voice playing module is used for playing the first voice when the preset time is detected to be reached; the preset time is the time when the vehicle stops running, or the preset time is the time when the distance from the current position of the passenger to the destination in the current riding process is smaller than the preset distance.
Optionally, the reminding device further comprises: a second voice playing module, wherein the second voice playing module is used for:
in response to the fact that the first voice is played completely and the passenger gets off the vehicle, controlling a camera device arranged in the vehicle to shoot a preset area in the vehicle so as to obtain a get-off image;
comparing the getting-off image with a standard image acquired before passengers get on the bus to determine a difference area in the getting-off image;
inputting the difference area into a pre-trained article recognition model to obtain a recognition result;
and generating second voice for reminding a user to carry personal belongings in the bus based on the identification result, and playing the second voice by using an external speaker of the vehicle.
Optionally, the first playing module is specifically configured to:
the method comprises the steps that the weight of a passenger seat area is obtained in real time through a weight sensor arranged in the passenger seat area, and when the weight is larger than a preset weight, a passenger is determined to get on the vehicle;
and/or the presence of a gas in the gas,
determining that a passenger gets on the bus in response to detecting that the information of the opening direction of the bus door is external opening and reaches a preset time period of getting on the bus; the vehicle door opening direction information comprises vehicle door external opening and vehicle door internal opening; the door external opening means that the door is opened from the outside, the door internal opening means that the door is opened from the inside, and the preset boarding time period is a preset time period after the door opening information is determined to be the external opening.
Optionally, the first playing module is specifically configured to:
after detecting that the passenger gets on the bus, inquiring whether to remind the passenger of carrying personal belongings before getting off the bus or not;
and in response to receiving a positive answer from the passenger to the voice reminding the passenger to carry the personal belongings before getting off, playing the voice asking for the personal belongings carried by the passenger.
In a third aspect, an embodiment of the present application provides an electronic device, including: the vehicle warning system comprises a processor, a memory and a bus, wherein the memory stores machine-readable instructions executable by the processor, when an electronic device runs, the processor and the memory are communicated through the bus, and the processor executes the machine-readable instructions to execute the steps of the method for reminding the lost article in the vehicle according to any one of the first aspect.
In a fourth aspect, the present application provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method for reminding a missing article in a vehicle according to any one of the first aspects are executed.
Compared with the prompt that the passenger is only reminded not to forget the personal belongings in the prior art, the personal belongings specifically carried by the passenger are added in the voice, so that the passenger can check the personal belongings according to the content of the first voice, the situation that the passenger omits some personal belongings when getting off the vehicle can be avoided, and the riding experience of the passenger is improved.
In order to make the aforementioned objects, features and advantages of the present application comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a flow chart illustrating a method for reminding a user of a lost article in a vehicle according to an exemplary embodiment of the present application;
FIG. 2 is a flow chart illustrating a method for reminding a user of a missing item in a vehicle according to another exemplary embodiment of the present application;
FIG. 3 is a schematic structural diagram illustrating a reminding device for articles left in a vehicle according to an exemplary embodiment of the present application;
fig. 4 shows a schematic structural diagram of an electronic device according to an exemplary embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. Every other embodiment that can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present application falls within the protection scope of the present application.
Before this application provided, the warning method of article of leaving in the vehicle among the prior art generally is that the driver opens the voice broadcast system after the passenger gets on the bus, and the voice broadcast system reports the suggestion that the passenger did not forget personal article after the passenger got off, if: please not forget the articles to be carried about. However, in the method in the prior art, because there are many personal objects of the passengers sometimes, even if the voice broadcasting system broadcasts the prompt, the passengers still leave some personal objects when getting off the vehicle, and bad riding experience is caused for the passengers.
Based on this, the embodiment of the application provides a reminding method and a reminding device for missing articles in a vehicle, which can avoid the situation that a passenger misses some articles carried with him or her when getting off the vehicle, and improve the riding experience of the passenger.
For the convenience of understanding the embodiments of the present application, a method for reminding a person of articles left in a vehicle disclosed in the embodiments of the present application will be described in detail first.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for reminding a user of a missing object in a vehicle according to an exemplary embodiment of the present disclosure. As shown in fig. 1, a method for reminding a person of a left article in a vehicle according to an exemplary embodiment of the present application includes the following steps:
s1, after the passenger is detected to get on the vehicle, the voice inquiring the personal belongings carried by the passenger is played.
As an example, this step may include:
s11, after the passenger is detected to get on the bus, inquiring whether the voice reminding passenger to carry personal belongings before getting off the bus is available or not.
As one example, the weight of the passenger seat area may be acquired in real time by a weight sensor provided in the passenger seat area, and when the weight is greater than a preset weight, it is determined that a passenger gets on the vehicle.
Here, the passenger seat area includes a passenger seat body area and a foot-landing area in front of the passenger seat. And determining that the passenger gets on the vehicle when the total weight of the passenger seat body and the foot falling area in front of the passenger seat is greater than a preset weight.
Here, the preset weight is set according to the actual situation, but it is necessary to ensure that more than the preset weight indicates that the passenger is present in the passenger seat area. For example, the preset weight may be set to 10kg.
As another example, it may be determined that a passenger gets on in response to detecting that the door opening direction information is open for the outside and a preset getting on time period is reached.
Here, the door opening direction information indicates a direction in which the door is opened, and the door opening direction information includes: the door is opened from the outside, which means that the door is opened from the outside, and the door is opened from the inside, which means that the door is opened from the inside. If the door opening direction information is that the door is opened from the outside, the passenger opens the door from the outside of the vehicle at this time and wants to enter the vehicle.
The preset getting-on time period is a preset time period after the door opening information is determined to be the external opening. The preset boarding time period is set according to actual needs, and for example, the preset boarding time period may be 5s.
Further, as an example, the voice asking whether to remind the passenger to carry a personal belongings before getting off may be: asking if you need to wake you not to forget to carry their belongings before you get off? Ask about need to remind you to carry personal belongings before you get off? It should be noted that the voice for inquiring whether to remind the passenger to carry the personal belongings before getting off is not limited to the above voice, and may be other similar voices, and the present invention is not limited thereto.
S12, after the affirmative answer of the voice which is sent by the passenger and needs to get off the vehicle to remind the passenger to carry the personal belongings is received, the voice which asks for the personal belongings carried by the passenger is played.
As an example, the positive answer to the voice to wake up the passenger to carry a personal belonging before alighting from the vehicle may be: "need", "please remind me". It should be noted that the affirmative answer of the voice for prompting the passenger to carry his/her personal belongings before getting off the vehicle is not limited to the above-mentioned affirmative answer, and may be other similar affirmative answers, and the invention is not limited in any way herein.
As an example, the voice asking the occupant about the belongings may be: asking what are the items you carry with them? You say what you carry with them. It should be noted that the voice for inquiring the personal belongings carried by the passenger is not limited to the above voice, but may also be other similar voices, and the present invention is not limited thereto.
And S2, recognizing the information of the carried personal belongings from the carried personal belongings by utilizing a voice processing technology after responding to the received voice of the carried personal belongings sent by the passenger.
As an example, the voice of a carried belonging uttered by a passenger may be: the "i have a mobile phone, a handbag and a shopping bag", "a mobile phone, a handbag and a shopping bag", etc., it should be noted that the voice of the personal belongings carried by the passenger is not limited to the above voice, but may be other similar voices, and the present invention is not limited thereto.
Here, after receiving the voice of the carried personal belongings uttered by the passenger, the information of the personal belongings can be recognized from the voice of the carried personal belongings by using any voice processing technology in the prior art. As an example, the first keyword extraction process of the personal belongings information may be performed on the voice of the personal belongings carried by the passenger to obtain the information of the personal belongings. For example, the personal belongings can be mobile phones, handbags and shopping bags; or the voice of the carried personal belongings sent by the passenger can be converted into a text, and the text is subjected to second keyword extraction processing of the personal belongings information to obtain the personal belongings information. It should be noted that the first keyword extraction process and the second keyword extraction process may be any keyword extraction technology that can be implemented in the prior art, and the present application does not limit this technology.
And S3, generating a first voice for reminding the passenger to carry the personal belongings based on the information of the personal belongings.
Here, the first voice reminding the passenger of carrying a personal belongings is a voice including information of the personal belongings. For example, if the personal belongings information is "mobile phone, handbag and shopping bag", the first voice may be "please do not forget to carry the mobile phone, handbag and shopping bag".
Here, the first voice for reminding the passenger to carry the personal belongings can be generated based on the information of the personal belongings by using any voice processing technology in the prior art.
And S4, when the preset moment is detected to be reached, playing the first voice.
As one example, the predetermined time may be a time at which the vehicle stops running.
By playing the first voice at the moment when the vehicle stops running, the passenger can check the carried-on articles in detail according to the content prompted by the first voice before getting up and getting off.
As another example, the predetermined time may be a time when the distance from the current position of the passenger to the destination in the current riding process is less than a preset distance.
Here, the preset distance is set according to actual needs. The predetermined distance should be set to a small value with respect to the amount of travel. As an example, since the distance is generally measured in kilometers, the preset distance may be set to 100m.
The first voice is played at the moment that the distance from the current position to the destination is smaller than the preset distance in the process of taking a bus at this time, so that the passenger can check the carried articles in advance before getting off the bus soon, and the situation that the passenger forgets the carried articles when getting off the bus in a hurry is avoided.
Compared with the prompt of only reminding the passenger not to forget the personal belongings in the prior art, the personal belongings specifically carried by the passenger are added in the voice, so that the passenger can check the personal belongings according to the content of the first voice, the situation that the passenger omits some personal belongings when getting off the vehicle can be avoided, and the riding experience of the passenger is improved.
In addition, referring to fig. 2, fig. 2 shows a flowchart of a method for reminding a missing article in a vehicle according to another exemplary embodiment of the present application.
As shown in fig. 2, as an example, after the first voice is played, the reminding method further includes:
and S5, in response to the fact that the first voice is played and the passenger gets off the vehicle, controlling a camera device arranged in the vehicle to shoot a preset area in the vehicle so as to obtain a get-off image.
As an example, the weight of the upper portion of the passenger seat may be acquired in real time by a weight sensor of the lower portion of the passenger seat, and when the weight is less than a preset weight, it is determined that the passenger gets off the vehicle.
Here, it is determined that the passenger gets off the vehicle when the total weight of the passenger seat body and the landing area in front of the passenger seat is less than a preset weight.
As another example, a passenger is determined to alight for an interior opening in response to detecting the door opening direction information.
As still another example, it may be determined that the passenger gets off the vehicle when the weight is less than the preset weight and the door opening direction information is detected as the inside opening.
Here, the predetermined area is an area that can carry passengers, for example, if a passenger on the front vehicle is seated on the right of the rear row of the vehicle, the predetermined area refers to an area beside the driver and the entire rear row of the vehicle.
And S6, comparing the getting-off image with a standard image acquired before the passengers get on the bus, and determining a difference area in the getting-off image.
Here, the standard picture acquired before the passenger gets on the vehicle may be a preset fixed picture in which a predetermined area does not include any articles carried with the person.
And S7, inputting the difference area into a pre-trained article identification model to obtain an identification result.
Here, the item recognition model may be trained by:
(1) Acquiring a plurality of sample images; the plurality of sample images comprise a plurality of carried-on articles;
(2) Training the item identification model using the plurality of sample images.
And S8, generating second voice for reminding a user to carry personal belongings in the bus based on the recognition result, and playing the second voice by using an external speaker of the vehicle.
Here, the second speech is speech including the recognition result, and for example, if the recognition result is a mobile phone, the second speech may be: the mobile phone is left on the vehicle, and the user asks to return to the inside of the vehicle for checking.
Here, by playing the second voice using the vehicle external speaker, the second voice can be heard also outside the vehicle after the passenger leaves the vehicle.
Through the mode, the second voice is played under the condition that the passenger gets off the vehicle, and the passenger can be reminded to not forget the carried articles. For example, even after the passenger hears the first voice and carries the carried article, the carried article falls off, so that the carried article is left on the vehicle again, and at the moment, the passenger can be reminded again through the second voice, so that the passenger returns to the interior of the vehicle for inspection.
Based on the same inventive concept, the embodiment of the application also provides a reminding device of the left articles in the vehicle, which corresponds to the reminding method of the left articles in the vehicle.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a reminder device for articles left in a vehicle according to an exemplary embodiment of the present application, where the reminder device 300 includes:
the first playing module 301 is used for playing the voice for inquiring the personal belongings carried by the passenger after detecting that the passenger gets on the vehicle;
the identification module 302 is used for identifying the information of the personal belongings from the carried personal belongings by utilizing a voice processing technology after the voice of the carried personal belongings sent by the passenger is received;
the first voice generation module 303 is configured to generate a first voice for reminding a passenger to carry a personal belonging based on the information of the personal belonging;
a first voice playing module 304, configured to play the first voice when it is detected that a predetermined time is reached; the preset time is the time when the vehicle stops running, or the preset time is the time when the distance from the current position of the passenger to the destination in the current riding process is smaller than the preset distance.
In a possible implementation, the reminding device 300 further includes: a second voice playing module 305 (not shown in the figure), wherein the second voice playing module 305 is configured to:
in response to the fact that the first voice is detected to be played and the passenger gets off the vehicle, controlling a camera device arranged in the vehicle to shoot a preset area in the vehicle so as to obtain a get-off image;
comparing the getting-off image with a standard image acquired before passengers get on the bus to determine a difference area in the getting-off image;
inputting the difference area into a pre-trained article recognition model to obtain a recognition result;
and generating second voice for reminding a user to carry personal belongings in the bus based on the identification result, and playing the second voice by using an external speaker of the vehicle.
In a possible implementation manner, the first playing module 301 is specifically configured to:
the method comprises the steps that the weight of a passenger seat area is obtained in real time through a weight sensor arranged in the passenger seat area, and when the weight is larger than a preset weight, a passenger is determined to get on the vehicle;
and/or the presence of a gas in the gas,
determining that a passenger gets on the bus in response to detecting that the information of the opening direction of the bus door is external opening and reaches a preset time period of getting on the bus; the vehicle door opening direction information comprises vehicle door external opening and vehicle door internal opening; the door external opening means that the door is opened from the outside, the door internal opening means that the door is opened from the inside, and the preset boarding time period is a preset time period after the door opening information is determined to be the external opening.
In a possible implementation manner, the first playing module 301 is specifically configured to:
after detecting that the passenger gets on the bus, inquiring whether to remind the passenger of carrying personal belongings before getting off the bus or not;
in response to receiving a positive response from the passenger to the voice prompting the passenger to carry the belongings before the passenger leaves the vehicle, the voice asking for the belongings carried by the passenger is played.
Compared with the prompt of only reminding the passenger not to forget the personal belongings in the prior art, the personal belongings specifically carried by the passenger are added in the voice, so that the passenger can check the personal belongings according to the content of the first voice, the situation that the passenger omits some personal belongings when getting off the vehicle can be avoided, and the riding experience of the passenger is improved.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. As shown in fig. 4, the electronic device 400 includes a processor 410, a memory 420, and a bus 430.
The memory 420 stores machine-readable instructions executable by the processor 410, when the electronic device 400 runs, the processor 410 communicates with the memory 420 through the bus 430, and when the machine-readable instructions are executed by the processor 410, the steps of the method for reminding a left-behind object in a vehicle in the above method embodiment may be executed.
The embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method for reminding articles left in a vehicle according to the embodiment of the method may be executed.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer-readable storage medium executable by a processor. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present application, and are used for illustrating the technical solutions of the present application, but not limiting the same, and the scope of the present application is not limited thereto, and although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still make modifications or changes to the embodiments described in the foregoing embodiments, or make equivalent substitutions for some features, within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the exemplary embodiments of the present application, and are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A method for reminding objects left in a vehicle, which is characterized by comprising the following steps:
after detecting that the passenger gets on the vehicle, playing voice for inquiring the personal belongings carried by the passenger;
after the voice of the carried personal belongings sent by the passenger is received, identifying the information of the personal belongings from the voice of the carried personal belongings by utilizing a voice processing technology;
generating a first voice for reminding a passenger to carry the personal belongings based on the information of the personal belongings;
when the preset moment is detected to be reached, playing the first voice; the preset time is the time when the vehicle stops running, or the preset time is the time when the distance from the current position of the passenger to the destination in the current riding process is smaller than the preset distance.
2. The reminding method according to claim 1, wherein after the playing of the first voice, the reminding method further comprises:
in response to the fact that the first voice is played completely and the passenger gets off the vehicle, controlling a camera device arranged in the vehicle to shoot a preset area in the vehicle so as to obtain a get-off image;
comparing the getting-off image with a standard image acquired before passengers get on the bus to determine a difference area in the getting-off image;
inputting the difference area into a pre-trained article recognition model to obtain a recognition result;
and generating second voice for reminding a user to carry personal belongings in the bus based on the identification result, and playing the second voice by using an external speaker of the vehicle.
3. The reminder method according to claim 1, wherein whether the passenger gets on the vehicle is determined by:
the method comprises the steps that the weight of a passenger seat area is obtained in real time through a weight sensor arranged in the passenger seat area, and when the weight is larger than a preset weight, a passenger is determined to get on the vehicle;
and/or the presence of a gas in the gas,
determining that a passenger gets on the bus in response to detecting that the information of the opening direction of the bus door is opened externally and reaches a preset time period of getting on the bus; the vehicle door opening direction information comprises vehicle door external opening and vehicle door internal opening; the door external opening means that the door is opened from the outside, the door internal opening means that the door is opened from the inside, and the preset boarding time period is a preset time period after the door opening information is determined to be the external opening.
4. The reminder method of claim 1, wherein the playing the voice asking the carry-on carried by the passenger after detecting the passenger getting on the vehicle comprises:
after detecting that the passenger gets on the bus, inquiring whether to remind the passenger of carrying personal belongings before getting off the bus or not;
and in response to receiving a positive answer from the passenger to the voice reminding the passenger to carry the personal belongings before getting off, playing the voice asking for the personal belongings carried by the passenger.
5. A reminder device for missing items within a vehicle, the reminder device comprising:
the first playing module is used for playing the voice for inquiring the personal belongings carried by the passenger after the passenger is detected to get on the vehicle;
the identification module is used for identifying the information of the personal belongings from the carried personal belongings by utilizing a voice processing technology after responding to the received voice of the carried personal belongings sent by the passengers;
the first voice generation module is used for generating first voice for reminding the passenger of carrying the personal belongings based on the information of the personal belongings;
the first voice playing module is used for playing the first voice when the preset time is detected to be reached; the preset time is the time when the vehicle stops running, or the preset time is the time when the distance from the current position of the passenger to the destination in the current riding process is smaller than the preset distance.
6. The reminder device of claim 5, further comprising: a second voice playing module, wherein the second voice playing module is used for:
in response to the fact that the first voice is detected to be played and the passenger gets off the vehicle, controlling a camera device arranged in the vehicle to shoot a preset area in the vehicle so as to obtain a get-off image;
comparing the get-off image with a standard image acquired before passengers get on the bus to determine a difference area in the get-off image;
inputting the difference area into a pre-trained article recognition model to obtain a recognition result;
and generating second voice for reminding a user to carry personal belongings in the bus based on the identification result, and playing the second voice by using an external speaker of the vehicle.
7. The reminding device of claim 5, wherein the first playing module is specifically configured to:
the method comprises the steps that the weight of a passenger seat area is obtained in real time through a weight sensor arranged in the passenger seat area, and when the weight is larger than a preset weight, a passenger is determined to get on the vehicle;
and/or the presence of a gas in the atmosphere,
determining that a passenger gets on the bus in response to detecting that the information of the opening direction of the bus door is external opening and reaches a preset time period of getting on the bus; the vehicle door opening direction information comprises vehicle door external opening and vehicle door internal opening; the door external opening means that the door is opened from the outside, the door internal opening means that the door is opened from the inside, and the preset boarding time period is a preset time period after the door opening information is determined to be the external opening.
8. The reminding device of claim 5, wherein the first playing module is specifically configured to:
after detecting that the passenger gets on the bus, inquiring whether to remind the passenger of carrying personal belongings before getting off the bus or not;
and in response to receiving a positive answer from the passenger to the voice reminding the passenger to carry the personal belongings before getting off, playing the voice asking for the personal belongings carried by the passenger.
9. An electronic device, comprising: a processor, a memory and a bus, the memory storing machine-readable instructions executable by the processor, the processor and the memory communicating via the bus when the electronic device is operated, the machine-readable instructions being executed by the processor to perform the steps of the method for reminding a missing item in a vehicle according to any one of claims 1 to 4.
10. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the method for reminding a missing item in a vehicle according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211242903.1A CN115534807A (en) | 2022-10-11 | 2022-10-11 | Reminding method and reminding device for lost articles in vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211242903.1A CN115534807A (en) | 2022-10-11 | 2022-10-11 | Reminding method and reminding device for lost articles in vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN115534807A true CN115534807A (en) | 2022-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211242903.1A Pending CN115534807A (en) | 2022-10-11 | 2022-10-11 | Reminding method and reminding device for lost articles in vehicle |
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| Country | Link |
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| CN (1) | CN115534807A (en) |
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- 2022-10-11 CN CN202211242903.1A patent/CN115534807A/en active Pending
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