CN109733315B - Management method and system for shared automobile - Google Patents
Management method and system for shared automobile Download PDFInfo
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- CN109733315B CN109733315B CN201910036413.8A CN201910036413A CN109733315B CN 109733315 B CN109733315 B CN 109733315B CN 201910036413 A CN201910036413 A CN 201910036413A CN 109733315 B CN109733315 B CN 109733315B
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Abstract
The invention relates to the technical field of shared automobiles, and discloses a management method of a shared automobile, which comprises the following steps that a server receives a door locking signal returned by a vehicle-mounted terminal; the server judges whether the server receives a car returning request signal sent by the client terminal within preset time; if a vehicle returning request signal is received, the server sends a carry-over object detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether a carry-over object exists in the shared vehicle or not; if the server receives a detection result that the vehicle-mounted terminal returns that the shared automobile has the left-over object, the server sends the left-over prompt message to the client terminal, and further discloses a management system of the shared automobile, which comprises a door locking signal receiving module, a first judgment module, a first detection instruction sending module and a prompt message sending module.
Description
Technical Field
The invention relates to the technical field of shared automobiles, and particularly discloses a management method and a management system of a shared automobile.
Background
The shared bus belongs to the supplement of public transport trips and is one of important transportation modes meeting self-driving trips. The development of shared automobiles is helpful to relieve traffic jams and highway wear, reduce air pollution and reduce dependence on energy. Compared with the traditional car renting service, the system is more flexible in time, more dispersed in space and lower in cost, is a composite service of mobile internet and car networking, belongs to a new industry, and is rapidly developed in the automobile sharing industry under the large backgrounds of increasingly strict car and number limiting conditions of large cities, increasingly high car buying and maintaining cost, saturated urban parking spaces and the like.
However, the existing shared automobile lacks detection of objects left in the automobile, especially when a user leaves the shared automobile, life safety is easily caused by long-term use of other passengers, especially children and people with incomplete mobility, and the user is easy to forget to leave the automobile and return to the automobile directly when returning the automobile remotely, so that life safety is caused. Further, the vehicle state cannot be detected before the vehicle is returned, and the safety of the vehicle returning cannot be ensured, so that a scheme is needed to be provided to solve the problems in the prior art.
Disclosure of Invention
The invention aims to solve the technical problems that the existing shared automobile is lack of objects left during direct automobile returning or remote automobile returning after preset time, particularly passengers are easy to leave the automobile during remote automobile returning, so that the life safety problem is caused, and the automobile state is lack of detection before the automobile is returned in the prior art, so that the potential safety hazard is brought to the automobile returning.
In order to solve the technical problem, the present invention discloses a management method for a shared automobile, which is applied to a management system for a shared automobile in an implementable manner, wherein the management system for the shared automobile at least comprises a client terminal, a server and a vehicle-mounted terminal, and the method comprises the following steps:
the server receives a vehicle door locking signal returned by the vehicle-mounted terminal;
the server judges whether the server receives a car returning request signal sent by the client terminal within preset time;
if the server does not receive the returning request signal within the preset time, the server sends a leave-behind object detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether a leave-behind object exists in the shared automobile or not;
and if the server receives a detection result that the vehicle-mounted terminal returns that the shared automobile has the remnants, the server sends a remnants prompt message to the client terminal.
Further, in another implementable aspect, the method is applied to a management system of a shared automobile, the management system of the shared automobile at least comprises a client terminal, a server and a vehicle-mounted terminal, and the method comprises the following steps:
the server receives a vehicle door locking signal returned by the vehicle-mounted terminal;
the server judges whether the server receives a car returning request signal sent by the client terminal within preset time;
if the server receives the returning request signal within the preset time, the server sends a checking instruction of vehicle state information to the vehicle-mounted terminal;
the server judges whether the vehicle state information meets a preset condition or not according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
if the vehicle state information meets a preset condition, the server sends a leave-behind object detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether a leave-behind object exists in the shared vehicle;
and if the server receives a detection result that the vehicle-mounted terminal returns that no object is left in the shared vehicle, the server sends a vehicle returning authorization signal to the client terminal.
Further, if the server receives a detection result that the vehicle-mounted terminal returns that no object is left in the shared vehicle, the server sends a vehicle returning inquiry signal to the client terminal;
if the server receives a result that the client terminal returns a car to be returned, the server sends a checking instruction of the vehicle state information to the vehicle-mounted terminal;
the server judges whether the vehicle state information meets a preset condition or not according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
and if the vehicle state information meets the preset condition, the server sends a vehicle returning authorization signal to the client terminal.
Further, the vehicle-mounted terminal detecting whether a leave exists in the shared automobile comprises:
the vehicle-mounted terminal acquires the current weight of the shared vehicle and returns a current weight acquisition result to the server;
the server judges whether the current weight of the shared automobile is larger than the initial weight of the shared automobile according to a current weight obtaining result returned by the vehicle-mounted terminal, wherein the initial weight is the weight of the shared automobile detected when the order is successful;
and if the current weight of the shared automobile is larger than the initial weight of the shared automobile, determining that the remnants exist in the shared automobile, and sending a reminder message of the remnants to the client terminal by the server.
Further, the vehicle-mounted terminal detecting whether there is a legacy in the shared automobile further includes:
if the current weight of the shared automobile is equal to the initial weight of the shared automobile, the server sends a current in-automobile image acquisition instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal acquires the current in-automobile image of the shared automobile;
the server judges whether the similarity between the current in-vehicle image of the shared vehicle and the original in-vehicle image of the shared vehicle is smaller than a similarity threshold value or not according to the current in-vehicle image acquisition result returned by the vehicle-mounted terminal, wherein the original in-vehicle image of the shared vehicle is the in-vehicle image of the shared vehicle acquired after the order is successful;
and if the similarity between the current in-car image of the shared car and the original in-car image of the shared car is smaller than a similarity threshold value, determining that the shared car has a carry-over, and sending a carry-over prompt message to the client terminal by the server.
Further, in order to solve the problems in the prior art, the present invention further provides a management system for sharing a vehicle, in an implementable manner, the system at least includes a client terminal, a server, and a vehicle-mounted terminal, and the server includes:
the vehicle door locking signal receiving module is used for receiving a vehicle door locking signal returned by the vehicle-mounted terminal;
the first judgment module is used for judging whether a car returning request signal sent by the client terminal is received within preset time;
the first detection instruction sending module is used for sending a leave-behind object detection instruction to the vehicle-mounted terminal when the server does not receive the returning request signal within the preset time, so that the vehicle-mounted terminal detects whether a leave-behind object exists in the shared automobile;
and the prompt information sending module is used for sending the leave-behind prompt information to the client terminal when the server receives a detection result that the vehicle-mounted terminal returns that the leave-behind object exists in the shared automobile.
In another implementable manner, the system includes at least a client terminal, a server, and a vehicle-mounted terminal, and the server includes:
the vehicle door locking signal receiving module is used for receiving a vehicle door locking signal returned by the vehicle-mounted terminal;
the first judgment module is used for judging whether a car returning request signal sent by the client terminal is received within preset time;
the first checking instruction sending module is used for sending a checking instruction of vehicle state information to the vehicle-mounted terminal when the server receives the returning request signal within the preset time;
the second judgment module is used for judging whether the vehicle state information meets a preset condition or not according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
the second detection instruction sending module is used for sending a leave-behind object detection instruction to the vehicle-mounted terminal when the vehicle state information meets a preset condition so that the vehicle-mounted terminal can detect whether a leave-behind object exists in the shared automobile or not;
and the first authorization signal sending module element is used for sending a car returning authorization signal to the client terminal when receiving a detection result that the vehicle-mounted terminal returns that no object is left in the shared car.
Further, the server further includes:
the vehicle returning inquiry signal sending module is used for sending a vehicle returning inquiry signal to the client terminal when the server receives a detection result that the vehicle-mounted terminal returns that no object is left in the shared vehicle;
the second checking instruction sending module is used for sending a checking instruction of the vehicle state information to the vehicle-mounted terminal when the server receives a result that the client returns to the vehicle needing to be returned;
the third judgment module is used for judging whether the vehicle state information meets a preset condition or not according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
and the second authorization signal sending module is used for sending a vehicle returning authorization signal to the client terminal when the vehicle state information meets the preset condition.
Further, the in-vehicle terminal includes:
the weight obtaining result returning module is used for returning a current weight obtaining result to the server after obtaining the current weight of the shared automobile;
the server further includes a fourth judging module and a legacy determining module,
the fourth judging module is used for judging whether the current weight of the shared automobile is larger than the initial weight of the shared automobile according to the current weight obtaining result returned by the vehicle-mounted terminal, wherein the initial weight is the weight of the shared automobile detected when the order is successful;
the carry-over determination module comprises a first determination unit, and the first determination unit is used for determining that the carry-over exists in the shared automobile when the current weight of the shared automobile is larger than the initial weight of the shared automobile.
Further, the server further includes:
the image acquisition instruction sending module is used for sending a current in-vehicle image acquisition instruction to the vehicle-mounted terminal when the current weight of the shared automobile is equal to the initial weight of the shared automobile, so that the vehicle-mounted terminal can acquire the current in-vehicle image of the shared automobile;
a fifth judging module, configured to judge, according to a current in-vehicle image obtaining result returned by the vehicle-mounted terminal, whether a similarity between a current in-vehicle image of the shared vehicle and an original in-vehicle image of the shared vehicle is smaller than a similarity threshold, where the original in-vehicle image of the shared vehicle is an in-vehicle image of the shared vehicle obtained when the order is successful;
the automobile leaving determination module further comprises a second determination unit, and the second determination unit is used for determining that a leaving exists in the shared automobile when the similarity between the current in-automobile image of the shared automobile and the original in-automobile image of the shared automobile is smaller than a similarity threshold value.
By adopting the technical scheme, the management method and the system for the shared automobile have the following beneficial effects that:
1) according to the invention, when the passenger locks the vehicle for a certain time and does not return the vehicle, whether the vehicle has the left object or not is detected, and the sending of the left object prompt message or the sending of the vehicle returning inquiry signal is executed according to the detection result of the left object, so that the vehicle renting experience of the user is improved, and the life safety problem caused by the fact that the renting user forgets the left passenger in the vehicle can be avoided;
2) according to the invention, when a passenger gets off, namely returns to the vehicle, the vehicle interior is carried out, so that no object is left in the vehicle, the life safety problem caused by the fact that the passenger remains in the vehicle is avoided, the vehicle state information is detected, and the safety is ensured.
3) According to the invention, whether the automobile is left over or not is preliminarily detected through the gravity sensor, so that the detection operation is simplified, and whether the automobile is left over or not can be further detected through the camera, so that the detection accuracy of the left over in the automobile is further ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a flow diagram illustrating a method for managing shared vehicles in accordance with an exemplary embodiment;
FIG. 2 is a flow diagram illustrating a method for managing shared vehicles in accordance with another exemplary embodiment;
FIG. 3 is a flow diagram illustrating a method for managing shared vehicles in accordance with another exemplary embodiment;
fig. 4 is a block diagram of a management system for sharing a vehicle according to the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to solve the problems in the prior art, the present invention provides a method and a system for managing a shared vehicle, and the following describes in detail a disinfection control method and a system for a shared vehicle according to the present invention with reference to the accompanying drawings.
Referring to fig. 1, fig. 1 is a flowchart illustrating a management method for a shared automobile according to an exemplary embodiment, where the method is applied to a management system for a shared automobile, where the management system for a shared automobile includes at least a client terminal, a server, and a vehicle-mounted terminal, and the client terminal may include, but is not limited to, one or more of a smart phone, a tablet, a smart wearable device (watch, bracelet), a PC (personal computer), a laptop, and the like.
As shown in fig. 1, the management method of the shared automobile includes the following steps:
s100, the server receives a vehicle door locking signal returned by the vehicle-mounted terminal;
the server is in wireless or wired communication with the vehicle-mounted terminal, and the server is in wireless communication with the client terminal. Specifically, after the passenger gets off the vehicle and locks the door, the vehicle-mounted terminal sends a signal for locking the vehicle door to the server to inform the server that the vehicle door is locked.
S102, the server judges whether the server receives a car returning request signal sent by the client terminal within preset time;
and if the server does not receive the returning request signal within the preset time, executing the step S104.
S104, the server sends a carry-over object detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether a carry-over object exists in the shared automobile or not;
and if the server receives the detection result that the vehicle-mounted terminal returns that the shared automobile has the remnants, executing step S106, and if the server receives the detection result that the vehicle-mounted terminal returns that the shared automobile has no remnants, executing step S108.
S106, the server sends the legacy prompt information to the client terminal.
Specifically, the server judges that the vehicle door is locked after receiving a vehicle door locking signal returned by the vehicle-mounted terminal. If the server does not receive the return request signal within a certain time after the door of the vehicle is locked, the renter may get off the vehicle to handle the service, or the renter may get home after the service is finished, so as to prevent passengers left in the vehicle, especially children and people with incomplete mobility from being left in the vehicle for a long time, which is easy to suffocate or cause other life dangers, therefore, it is necessary to detect whether there are left-over objects and left-over passengers in the vehicle, and notify the renter. Specifically, after the car door is locked for a certain time, if the server does not receive a car returning request signal, the server sends a leave-behind object detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether a leave-behind object exists in the shared car.
S108, the server sends a car returning inquiry signal to the client terminal;
if the server receives the result that the client terminal returns the car needing to be returned, step S110 is executed.
S110, the server sends a checking instruction of vehicle state information to the vehicle-mounted terminal;
s112, the server judges whether the vehicle state information meets a preset condition according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
specifically, if the server does not receive the car return signal after receiving the car door locking signal returned by the vehicle-mounted terminal for a certain time, the renter may get off the car to handle the service, and after the service is handled, the renter goes home by himself or herself and forgets to return the car. And if the rental user does not need to return the car, the server waits after receiving a result of no need of returning the car returned by the client terminal, which indicates that the rental user needs to continue renting the shared car after handling the service. If the renter needs to return the car, the renter does not need to continuously rent the shared car after the business is finished, and therefore the server sends a checking instruction of the car state information to the vehicle-mounted terminal after receiving a car returning needing result returned by the client terminal so as to ensure that the current state of the shared car meets the preset car returning condition. Preferably, the vehicle state information includes: the information that reflects vehicle user state such as door window state information, door state information, manual brake state information, gear state information, predetermine the condition and include: and the condition information of safe returning is met by closing the car window, closing the car door, pulling the hand brake, setting the gear to be neutral and the like. It is understood that the returning condition is not satisfied if there is a carry-over in the vehicle, and thus the checking of the vehicle state information is performed after the condition that there is no carry-over in the vehicle is satisfied.
If the vehicle status information satisfies the preset condition, step S114 is executed.
S114, the server sends a car returning authorization signal to the client terminal.
Specifically, when the vehicle state information of the shared vehicle meets a preset condition, returning is allowed, and the server sends a returning authorization signal to the client terminal.
Referring to fig. 2, fig. 2 is a flowchart illustrating a management method for a shared automobile according to an exemplary embodiment, where the method is applied to a management system for a shared automobile, where the management system for a shared automobile includes at least a client terminal, a server, and a vehicle-mounted terminal, and the client terminal may include, but is not limited to, one or more of a smart phone, a tablet, a smart wearable device (watch, bracelet), a PC (personal computer), a laptop, and the like.
As shown in fig. 2, the management method of the shared automobile includes the following steps:
s100, the server receives a vehicle door locking signal returned by the vehicle-mounted terminal;
the server is in wireless or wired communication with the vehicle-mounted terminal, and the server is in wireless communication with the client terminal. Specifically, after the passenger gets off the vehicle and locks the door, the vehicle-mounted terminal sends a signal for locking the vehicle door to the server to inform the server that the vehicle door is locked.
S102, the server judges whether the server receives a car returning request signal sent by the client terminal within preset time;
and if the server does not receive the returning request signal within the preset time, executing the step S104.
S104, the server sends a carry-over object detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether a carry-over object exists in the shared automobile or not;
and if the server receives the detection result that the vehicle-mounted terminal returns that the shared automobile has the remnants, executing step S106, and if the server receives the detection result that the vehicle-mounted terminal returns that the shared automobile has no remnants, executing step S108.
S106, the server sends the legacy prompt information to the client terminal.
Specifically, the server judges that the vehicle door is locked after receiving a vehicle door locking signal returned by the vehicle-mounted terminal. If the server does not receive the return request signal within a certain time after the door of the vehicle is locked, the renter may get off the vehicle to handle the service, or the renter may get home after the service is finished, so as to prevent passengers left in the vehicle, especially children and people with incomplete mobility from being left in the vehicle for a long time, which is easy to suffocate or cause other life dangers, therefore, it is necessary to detect whether there are left-over objects and left-over passengers in the vehicle, and notify the renter.
Specifically, after the car door is locked for a certain time, if the server does not receive a car returning request signal, the server sends a leave-behind object detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether a leave-behind object exists in the shared car. As a preferable scheme, in step S104, the server sends a leave detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether there is a leave in the shared automobile specifically includes:
s200, the vehicle-mounted terminal acquires the current weight of the shared automobile and returns a current weight acquisition result to the server;
s202, the server judges whether the current weight of the shared automobile is larger than the initial weight of the shared automobile according to a current weight obtaining result returned by the vehicle-mounted terminal, wherein the initial weight is the weight of the shared automobile detected when the order is successful;
if the current weight of the shared automobile is greater than the initial weight of the shared automobile, determining that a remnant exists in the shared automobile, executing step S106, if the current weight of the shared automobile is less than the initial weight of the shared automobile, indicating that no remnant exists in the shared automobile, executing step S108, and if the current weight of the shared automobile is equal to the initial weight of the shared automobile, executing step S300.
Specifically, when it is determined that the left-over object exists in the shared automobile, the server sends an in-automobile left-over object prompt message to the client to prompt the rental user that the article still remains in the automobile.
Further, when the server determines that the left-over object exists in the shared automobile, the left-over object can be further analyzed to determine whether the left-over object is a person, specifically, after the left-over object is determined, the profile of the left-over object is obtained through the camera, then, whether the left-over object is a person is determined through a face recognition technology in the prior art, the left-over object is a person, the prompt information of the left-over object can be alarm information or voice information of ' passengers leave over ' in the automobile ', and if the left-over object is not a person, the prompt short message can be only sent to the rental user. It can be understood that the passenger leaving and the article leaving are distinguished through different leave-behind prompting information, so that the renting user can clearly handle the emergency degree of things according to different prompting information.
S300, obtaining an in-vehicle image of the shared vehicle in the current state;
s302, judging whether the similarity between the image in the shared automobile in the current state of the shared automobile and the image in the shared automobile in front of the shared automobile is smaller than a similarity threshold, if the similarity between the image in the shared automobile in the current state of the shared automobile and the image in the shared automobile in front of the shared automobile is smaller than the similarity threshold, determining that a remnant exists in the shared automobile, returning to the step S106, if the similarity between the image in the shared automobile in the current state of the shared automobile and the image in the shared automobile in front of the shared automobile is larger than or equal to the similarity threshold, determining that the remnant does not exist in the shared automobile, and executing the step S108.
Specifically, if the returning weight of the shared automobile is equal to the initial weight of the shared automobile, there is a possibility that a light-weight bundle remains in the automobile, and the weight of the bundle is negligible relative to the weight of the shared automobile and cannot be detected by a gravity sensor, so that further determination may be performed by further acquiring an in-automobile image of the shared automobile in the current state. Preferably, the image of the shared automobile in the current state is acquired through a camera installed in the shared automobile, and the camera is preferably an infrared thermal imaging camera.
Specifically, an in-vehicle image is collected through a camera, the collected image is sent to an intelligent vehicle-mounted terminal through wired or wireless communication, then similarity comparison between the in-vehicle image of the shared vehicle in the current state and the in-vehicle image of the shared vehicle before the shared vehicle is used is carried out through algorithms such as a histogram method and a perceptual hash algorithm known in the prior art, and when the compared similarity value is smaller than a similarity threshold value, it is determined that a remnant exists in the shared vehicle. The similarity threshold is a preset value, and may be set according to needs, which is not limited herein.
S108, the server sends a car returning inquiry signal to the client terminal;
if the server receives the result that the client terminal returns the car needing to be returned, step S110 is executed.
S110, the server sends a checking instruction of vehicle state information to the vehicle-mounted terminal;
s112, the server judges whether the vehicle state information meets a preset condition according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
specifically, if the server does not receive the car return signal after receiving the car door locking signal returned by the vehicle-mounted terminal for a certain time, the renter may get off the car to handle the service, and after the service is handled, the renter goes home by himself or herself and forgets to return the car. And if the rental user does not need to return the car, the server waits after receiving a result of no need of returning the car returned by the client terminal, which indicates that the rental user needs to continue renting the shared car after handling the service. If the renter needs to return the car, the renter does not need to continuously rent the shared car after the business is finished, and therefore the server sends a checking instruction of the car state information to the vehicle-mounted terminal after receiving a car returning needing result returned by the client terminal so as to ensure that the current state of the shared car meets the preset car returning condition. Preferably, the vehicle state information includes: the information that reflects vehicle user state such as door window state information, door state information, manual brake state information, gear state information, predetermine the condition and include: and the condition information of safe returning is met by closing the car window, closing the car door, pulling the hand brake, setting the gear to be neutral and the like. It is understood that the returning condition is not satisfied if there is a carry-over in the vehicle, and thus the checking of the vehicle state information is performed after the condition that there is no carry-over in the vehicle is satisfied.
If the vehicle status information satisfies the preset condition, step S114 is executed.
S114, the server sends a car returning authorization signal to the client terminal.
Specifically, when the vehicle state information of the shared vehicle meets a preset condition, returning is allowed, and the server sends a returning authorization signal to the client terminal.
Referring to fig. 3, fig. 3 is a flowchart illustrating a management method for a shared automobile according to an exemplary embodiment, where the method is applied to a management system for a shared automobile, where the management system for a shared automobile includes at least a client terminal, a server, and a vehicle-mounted terminal, and the client terminal may include, but is not limited to, one or more of a smart phone, a tablet, a smart wearable device (watch, bracelet), a PC (personal computer), a laptop, and the like.
As shown in fig. 3, the management method of the shared automobile includes the following steps:
s400, the server receives a vehicle door locking signal returned by the vehicle-mounted terminal;
s402, the server judges whether the server receives a car returning request signal sent by the client terminal within preset time;
and if the server receives the car returning request signal within the preset time, executing the step S404.
S404, the server sends a checking instruction of vehicle state information to the vehicle-mounted terminal;
s406, the server judges whether the vehicle state information meets a preset condition according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
if the vehicle state information meets the preset condition, step S408 is executed.
S408, the server sends a legacy detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal detects whether a legacy exists in the shared automobile;
and if the server receives the detection result that the vehicle-mounted terminal returns that no object is left in the shared automobile, executing step S410.
And S410, the server sends a car returning authorization signal to the client terminal.
Specifically, if the server receives the car door locking signal returned by the vehicle-mounted terminal and receives the car returning request signal sent by the client terminal within a certain time, the automatic car returning of the renter is described, at the moment, whether the current car state of the shared car meets the preset condition of the car returning needs to be checked firstly according to the car returning requirement of the renter, when the preset car returning condition is met, the detection of the left objects in the car is carried out, the car returning with the left objects in the car is avoided, the life danger is caused, and the humanized car returning concept is embodied. It is understood that, in the steps S400 to S410 and the steps S100 to S114, the order of the checking of the vehicle returning status information and the detecting of the vehicle remaining object is reversed, which means that when the vehicle returning is performed, if any one of the checking result of the vehicle status information and the detecting result of the vehicle remaining object does not satisfy the condition, the vehicle returning authorization cannot be obtained.
The following is an embodiment of the system of the present invention, which can be used to implement the method of the present invention, and for details not disclosed in the embodiment of the system of the present invention, please refer to the method of the present invention.
Fig. 4 is a block diagram of a management system for sharing a vehicle according to the present invention.
As shown in fig. 4, the system at least includes a client terminal, a server, and a vehicle-mounted terminal, and the server includes:
the vehicle door locking signal receiving module is used for receiving a vehicle door locking signal returned by the vehicle-mounted terminal;
the first judgment module is used for judging whether a car returning request signal sent by the client terminal is received within preset time;
the first detection instruction sending module is used for sending a leave-behind object detection instruction to the vehicle-mounted terminal when the server does not receive the returning request signal within the preset time, so that the vehicle-mounted terminal detects whether a leave-behind object exists in the shared automobile;
and the prompt information sending module is used for sending the leave-behind prompt information to the client terminal when the server receives a detection result that the vehicle-mounted terminal returns that the leave-behind object exists in the shared automobile.
In another implementable manner, the system includes at least a client terminal, a server, and a vehicle-mounted terminal, and the server includes:
the vehicle door locking signal receiving module is used for receiving a vehicle door locking signal returned by the vehicle-mounted terminal;
the first judgment module is used for judging whether a car returning request signal sent by the client terminal is received within preset time;
the first checking instruction sending module is used for sending a checking instruction of vehicle state information to the vehicle-mounted terminal when the server receives the returning request signal within the preset time;
the second judgment module is used for judging whether the vehicle state information meets a preset condition or not according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
the second detection instruction sending module is used for sending a leave-behind object detection instruction to the vehicle-mounted terminal when the vehicle state information meets a preset condition so that the vehicle-mounted terminal can detect whether a leave-behind object exists in the shared automobile or not;
and the first authorization signal sending module element is used for sending a car returning authorization signal to the client terminal when receiving a detection result that the vehicle-mounted terminal returns that no object is left in the shared car.
Further, the server further includes:
the vehicle returning inquiry signal sending module is used for sending a vehicle returning inquiry signal to the client terminal when the server receives a detection result that the vehicle-mounted terminal returns that no object is left in the shared vehicle;
the second checking instruction sending module is used for sending a checking instruction of the vehicle state information to the vehicle-mounted terminal when the server receives a result that the client returns to the vehicle needing to be returned;
the third judgment module is used for judging whether the vehicle state information meets a preset condition or not according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
and the second authorization signal sending module is used for sending a vehicle returning authorization signal to the client terminal when the vehicle state information meets the preset condition.
Further, the in-vehicle terminal includes:
the weight obtaining result returning module is used for returning a current weight obtaining result to the server after obtaining the current weight of the shared automobile;
the server further includes a fourth judging module and a legacy determining module,
the fourth judging module is used for judging whether the current weight of the shared automobile is larger than the initial weight of the shared automobile according to the current weight obtaining result returned by the vehicle-mounted terminal, wherein the initial weight is the weight of the shared automobile detected when the order is successful;
the carry-over determination module comprises a first determination unit, and the first determination unit is used for determining that the carry-over exists in the shared automobile when the current weight of the shared automobile is larger than the initial weight of the shared automobile.
Further, the server further includes:
the image acquisition instruction sending module is used for sending a current in-vehicle image acquisition instruction to the vehicle-mounted terminal when the current weight of the shared automobile is equal to the initial weight of the shared automobile, so that the vehicle-mounted terminal can acquire the current in-vehicle image of the shared automobile;
a fifth judging module, configured to judge, according to a current in-vehicle image obtaining result returned by the vehicle-mounted terminal, whether a similarity between a current in-vehicle image of the shared vehicle and an original in-vehicle image of the shared vehicle is smaller than a similarity threshold, where the original in-vehicle image of the shared vehicle is an in-vehicle image of the shared vehicle obtained when the order is successful;
the automobile leaving determination module further comprises a second determination unit, and the second determination unit is used for determining that a leaving exists in the shared automobile when the similarity between the current in-automobile image of the shared automobile and the original in-automobile image of the shared automobile is smaller than a similarity threshold value.
By adopting the technical scheme, the management method and the system for the shared automobile can detect whether the automobile has the left-over object or not when the automobile is locked by the passenger for a certain time and the automobile is not returned, and execute sending the left-over object prompt information or sending the automobile returning inquiry signal according to the detection result of the left-over object, thereby improving the automobile renting experience of the user, and avoiding the life safety problem caused by the fact that the renting user forgets to leave the passenger in the automobile; or, when the passenger gets off, namely returns the vehicle, the vehicle-mounted device executes the object left in the vehicle, ensures that no object left exists in the vehicle, avoids the problem of life safety caused by the fact that the passenger remains in the vehicle, detects vehicle state information and ensures safe returning of the vehicle.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A management method of a shared automobile is applied to a management system of the shared automobile, the management system of the shared automobile at least comprises a client terminal, a server and a vehicle-mounted terminal, and the method is characterized by comprising the following steps:
the server receives a vehicle door locking signal returned by the vehicle-mounted terminal;
the server judges whether the server receives a car returning request signal sent by the client terminal within preset time;
if the server does not receive the returning request signal within the preset time, the server sends a remnant detection instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal obtains the current weight of the shared automobile and returns a current weight obtaining result to the server;
the server judges whether the current weight of the shared automobile is larger than the initial weight of the shared automobile according to a current weight obtaining result returned by the vehicle-mounted terminal, wherein the initial weight is the weight of the shared automobile detected when the order is successful;
if the current weight of the shared automobile is larger than the initial weight of the shared automobile, determining that a remnant exists in the shared automobile, and sending a remnant prompt message to the client terminal by the server;
if the server determines that no object remains in the shared automobile, the server sends an automobile returning inquiry signal to the client terminal;
if the server receives a result that the client terminal returns a car to be returned, the server sends a checking instruction of the vehicle state information to the vehicle-mounted terminal;
the server judges whether the vehicle state information meets a preset condition or not according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
and if the vehicle state information meets the preset condition, the server sends a vehicle returning authorization signal to the client terminal.
2. The method for managing a shared vehicle according to claim 1, wherein the vehicle-mounted terminal detecting whether there is a carry-over in the shared vehicle further comprises:
if the current weight of the shared automobile is equal to the initial weight of the shared automobile, the server sends a current in-automobile image acquisition instruction to the vehicle-mounted terminal, so that the vehicle-mounted terminal acquires the current in-automobile image of the shared automobile;
the server judges whether the similarity between the current in-vehicle image of the shared vehicle and the original in-vehicle image of the shared vehicle is smaller than a similarity threshold value or not according to the current in-vehicle image acquisition result returned by the vehicle-mounted terminal, wherein the original in-vehicle image of the shared vehicle is the in-vehicle image of the shared vehicle acquired after the order is successful;
and if the similarity between the current in-car image of the shared car and the original in-car image of the shared car is smaller than a similarity threshold value, determining that the shared car has a carry-over, and sending a carry-over prompt message to the client terminal by the server.
3. A management system for sharing a car, the system including at least a client terminal, a server, and a car-mounted terminal, the server comprising:
the vehicle door locking signal receiving module is used for receiving a vehicle door locking signal returned by the vehicle-mounted terminal;
the first judgment module is used for judging whether a car returning request signal sent by the client terminal is received within preset time;
the first detection instruction sending module is used for sending a remnant detection instruction to the vehicle-mounted terminal when the server does not receive the returning request signal within the preset time, so that the vehicle-mounted terminal returns a current weight obtaining result to the server after obtaining the current weight of the shared automobile through the weight obtaining result returning module;
a fourth judging module, configured to judge whether the current weight of the shared automobile is greater than an initial weight of the shared automobile according to a current weight obtaining result returned by the vehicle-mounted terminal, where the initial weight is a weight of the shared automobile detected when the order is successful;
the automobile leaving determination module is used for determining that a left object exists in the shared automobile when the current weight of the shared automobile is larger than the initial weight of the shared automobile;
the vehicle returning inquiry signal sending module is used for sending a vehicle returning inquiry signal to the client terminal when the server determines that no object remains in the shared vehicle;
the second checking instruction sending module is used for sending a checking instruction of the vehicle state information to the vehicle-mounted terminal when the server receives a result that the client returns to the vehicle needing to be returned;
the third judgment module is used for judging whether the vehicle state information meets a preset condition or not according to a check result of the vehicle state information returned by the vehicle-mounted terminal;
and the second authorization signal sending module is used for sending a vehicle returning authorization signal to the client terminal when the vehicle state information meets the preset condition.
4. The system for managing shared vehicles of claim 3, wherein the server further comprises:
the image acquisition instruction sending module is used for sending a current in-vehicle image acquisition instruction to the vehicle-mounted terminal when the current weight of the shared automobile is equal to the initial weight of the shared automobile, so that the vehicle-mounted terminal can acquire the current in-vehicle image of the shared automobile;
a fifth judging module, configured to judge, according to a current in-vehicle image obtaining result returned by the vehicle-mounted terminal, whether a similarity between a current in-vehicle image of the shared vehicle and an original in-vehicle image of the shared vehicle is smaller than a similarity threshold, where the original in-vehicle image of the shared vehicle is an in-vehicle image of the shared vehicle obtained when the order is successful;
the automobile leaving determination module further comprises a second determination unit, and the second determination unit is used for determining that a leaving exists in the shared automobile when the similarity between the current in-automobile image of the shared automobile and the original in-automobile image of the shared automobile is smaller than a similarity threshold value.
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| CN110164075B (en) * | 2019-06-03 | 2021-10-26 | 陕西智多搭智能科技有限公司 | Safety anti-theft device for sharing automobile interior |
| CN111415347B (en) * | 2020-03-25 | 2024-04-16 | 上海商汤临港智能科技有限公司 | Method and device for detecting legacy object and vehicle |
| CN114863669B (en) * | 2022-04-29 | 2023-04-25 | 湖南喜宝达信息科技有限公司 | Monitoring method for shared vehicle and basket left article and storage medium |
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