CN112164202A - Method and device for improving user trip safety - Google Patents
Method and device for improving user trip safety Download PDFInfo
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- CN112164202A CN112164202A CN202011048309.XA CN202011048309A CN112164202A CN 112164202 A CN112164202 A CN 112164202A CN 202011048309 A CN202011048309 A CN 202011048309A CN 112164202 A CN112164202 A CN 112164202A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Abstract
The invention discloses a method and a device for improving user trip safety, wherein the device is connected with a miniature camera and an alarm module, and the method comprises the following steps: obtaining first image information and second image information; inputting the second image information into a training model, wherein the training model is obtained by training multiple groups of training data; obtaining output information of the training model, wherein the output information comprises state grade information of the first user; judging whether the state grade information of the first user meets a first preset threshold value or not; when the state grade information of the first user does not meet the first preset threshold value, obtaining a first instruction, wherein the first instruction is used for early warning and prompting the first user; and sending the first image information to the first user. The technical problem that a user is unsafe to go out due to the fact that the thought is not concentrated and not absorbed is solved.
Description
Technical Field
The invention relates to travel safety, in particular to a method and a device for improving travel safety of a user.
Background
Along with the improvement of living standard, people's mode of going on a journey has also taken place huge change, develops from walking going out before to present self-driving trip, and this kind of change has practiced thrift people's trip time, has improved people's trip efficiency simultaneously, provides very big facility for work and life.
However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:
in the self-driving process, people sometimes have unconcentrated thoughts and can not drive vehicles in whole body and mind, driving accidents are easily caused, and the traveling safety is influenced.
Disclosure of Invention
The embodiment of the application provides a method and a device for improving the travel safety of a user, and solves the technical problem that the user is unsafe to travel due to the fact that the idea is not concentrated and not concentrated. The technical effects that the driving state information of the user is monitored in real time, the user in an out-of-state is reminded, and traffic accidents are avoided are achieved.
The embodiment of the application provides a method and a device for improving user trip safety, wherein the device is connected with a miniature camera and an alarm module, and the method comprises the following steps: acquiring first image information, wherein the first image information is the image information of the trip shot by the first miniature camera; acquiring second image information, wherein the second image information is the state information of the first user shot by the second miniature camera; inputting the second image information into a training model, wherein the training model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the second image information and identification information for identifying a status level of the first user; obtaining output information of the training model, wherein the output information comprises state grade information of the first user; judging whether the state grade information of the first user meets a first preset threshold value or not; when the state grade information of the first user does not meet the first preset threshold value, obtaining a first instruction, wherein the first instruction is used for starting an alarm module and carrying out early warning prompt on the first user; and sending the first image information to the first user.
On the other hand, this application still provides a device for improving user's trip safety, wherein, the device includes: a first obtaining unit: the first obtaining unit is used for obtaining first image information, and the first image information is the image information of the trip shot by the first miniature camera; a second obtaining unit: the second obtaining unit is used for obtaining second image information, and the second image information is the state information of the first user shot by the second miniature camera; a first input unit: the first input unit is used for inputting the second image information into a training model, wherein the training model is obtained by training a plurality of groups of training data; a third obtaining unit: the third obtaining unit is configured to obtain output information of the training model, where the output information includes state level information of the first user; a first judgment unit: the first judging unit is used for judging whether the state grade information of the first user meets a first preset threshold value; a fourth obtaining unit: the fourth obtaining unit is configured to obtain a first instruction when the state grade information of the first user does not meet the first preset threshold, where the first instruction is to start an alarm module to perform an early warning prompt on the first user; a first transmission unit: the first sending unit is used for sending the first image information to the first user.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
by acquiring the driving state information of the user and then judging whether the first user concentrates on driving the vehicle or not through the driving state information, when the first user does not concentrate on driving the vehicle, the first user is reminded, the driving state information of the user is monitored in real time, and then the user in an out-of-state is reminded, so that the technical effect of avoiding traffic accidents is achieved.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
Fig. 1 is a schematic flowchart illustrating a method for improving user travel safety according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a device for improving user trip safety according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.
Description of reference numerals: a first obtaining unit 11, a second obtaining unit 12, a first input unit 13, a third obtaining unit 14, a first judging unit 15, a fourth obtaining unit 16, a first transmitting unit 17, a bus 300, a receiver 301, a processor 302, a transmitter 303, a memory 304, and a bus interface 306.
Detailed Description
The embodiment of the application provides a method and a device for improving the travel safety of a user, and solves the technical problem that the user is unsafe to travel due to the fact that the idea is not concentrated and not concentrated. The technical effects that the driving state information of the user is monitored in real time, the user in an out-of-state is reminded, and traffic accidents are avoided are achieved.
Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be apparent that the described embodiments are merely some embodiments of the present application and not all embodiments of the present application, and it should be understood that the present application is not limited to the example embodiments described herein.
Summary of the application
Along with the improvement of living standard, people's mode of going on a journey has also taken place huge change, develops from walking going out before to present self-driving trip, and this kind of change has practiced thrift people's trip time, has improved people's trip efficiency simultaneously, provides very big facility for work and life. In the self-driving process, people sometimes have unconcentrated thoughts and can not drive vehicles in whole body and mind, driving accidents are easily caused, and the traveling safety is influenced.
In view of the above technical problems, the technical solution provided by the present application has the following general idea:
the embodiment of the application provides a method and a device for improving user trip safety, wherein the device is connected with a miniature camera and an alarm module, and the method comprises the following steps: acquiring first image information, wherein the first image information is the image information of the trip shot by the first miniature camera; acquiring second image information, wherein the second image information is the state information of the first user shot by the second miniature camera; inputting the second image information into a training model, wherein the training model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the second image information and identification information for identifying a status level of the first user; obtaining output information of the training model, wherein the output information comprises state grade information of the first user; judging whether the state grade information of the first user meets a first preset threshold value or not; when the state grade information of the first user does not meet the first preset threshold value, obtaining a first instruction, wherein the first instruction is used for starting an alarm module and carrying out early warning prompt on the first user; and sending the first image information to the first user.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the embodiments.
Example one
As shown in fig. 1, an embodiment of the present application provides a method and a device for improving user trip safety, where the device is connected with a micro camera and an alarm module, and the method includes:
step S100: acquiring first image information, wherein the first image information is the image information of the trip shot by the first miniature camera;
specifically, first image information is the image information of the trip that first miniature camera shot, miniature camera inlay in on the device, through miniature camera shoots trip information in real time for the driver has certain understanding to road condition and some vision blind areas, and certain degree is equivalent to driver's second both eyes.
Step S200: acquiring second image information, wherein the second image information is the state information of the first user shot by the second miniature camera;
specifically, the second image information is status information of the first user captured by the second micro camera, and the status information of the first user can be determined by obtaining information such as facial expression information of the first user and a time period for which the facial expression information is maintained, and whether the first user focuses on driving a vehicle or not is observed.
Step S300: inputting the second image information into a training model, wherein the training model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the second image information and identification information for identifying a status level of the first user;
step S400: obtaining output information of the training model, wherein the output information comprises state grade information of the first user;
specifically, if the second image information is known, the second image information is input into a training model to be continuously trained, so that the output training result can be more accurate. The training model is a Neural network model, namely a Neural network model in machine learning, and a Neural Network (NN) is a complex Neural network system formed by widely interconnecting a large number of simple processing units (called neurons), reflects many basic characteristics of human brain functions, and is a highly complex nonlinear dynamical learning system. Neural network models are described based on mathematical models of neurons. Artificial Neural Networks (Artificial Neural Networks) are a description of the first-order properties of the human brain system. Briefly, it is a mathematical model. In an embodiment of the application, the second image information is input into a neural network model, and the neural network model is trained with the identified state-level information of the first user.
Further, the process of training the neural network model is substantially a process of supervised learning. The plurality of groups of training data are specifically: the second image information and identification information for identifying a status level of the first user. The neural network model outputs the state grade information of the first user by inputting the second image information, the output information is verified with the state grade information of the first user playing a role in identification, if the output information is consistent with the state grade information requirement of the first user playing a role in identification, the data supervised learning is finished, and then the next group of data supervised learning is carried out; and if the output information is inconsistent with the state grade information requirement of the first user playing the role of identification, the neural network learning model adjusts itself until the output result of the neural network learning model is consistent with the state grade information requirement of the first user playing the role of identification, and then the supervised learning of the next group of data is carried out. The neural network learning model is continuously corrected and optimized through training data, the accuracy of the neural network learning model in processing the information is improved through the process of supervised learning, and the technical effect that the obtained state grade information of the first user is more accurate is achieved.
Step S500: judging whether the state grade information of the first user meets a first preset threshold value or not;
specifically, it is known that the state grade information of the first user is obtained, the state grade of the first user is different according to different states of the first user, when the first user is driving a vehicle with full mind and mind, the state grade information of the first user is high, when the first user is driving the vehicle with no attention, the state grade information of the first user is low, and whether to remind the first user of driving safety is determined by determining whether the state grade information of the first user meets a first preset threshold, that is, whether the state grade information of the first user is within a state required by a vehicle driver.
Step S600: when the state grade information of the first user does not meet the first preset threshold value, obtaining a first instruction, wherein the first instruction is used for starting an alarm module and carrying out early warning prompt on the first user;
step S700: and sending the first image information to the first user.
Specifically, when the state grade information of the first user does not meet the first preset threshold, that is, the state grade information of the first user is not within a state required by a vehicle driver, a driving state of the first user may cause a traffic accident, a first instruction is obtained, the first instruction is to start an alarm module, perform early warning prompt on the first user, prompt the first user to concentrate on driving a vehicle through early warning prompt, and further send the first image information to the first user, so that the first user has a certain knowledge about the driving condition of the surrounding vehicle.
Obtaining second image information, where the second image information is status information of the first user shot by the second micro camera, and step S200 further includes:
step S210: obtaining facial information of the first user;
step S220: judging whether the face information meets a second preset threshold value or not;
step S230: and when the face information meets the second preset threshold value, obtaining a second instruction, wherein the second instruction is used for reminding the first user of paying attention to driving safety.
Specifically, the status information of the first user is obtained by obtaining the facial information of the first user, whether the facial information of the first user is normal or not is judged, whether phenomena such as yawning, fatigue and lassitude exist or not is judged, and the frequency and time length of the phenomena of yawning, fatigue, sleepiness and the like, whether the face information meets a second preset threshold value is judged, when the face information meets the second preset threshold value, i.e., excessive yawning, fatigue, drowsiness, etc., of the first user, may affect the first user's driving of the vehicle, and acquiring a second instruction, wherein the second instruction is used for reminding the first user of paying attention to driving safety, and the state information of the first user is judged by acquiring the face information of the first user, so that the technical effect of accurately judging the state information of the first user is achieved.
In order to improve user's trip safety, avoid the emergence of traffic accident, this application embodiment still includes:
step S810: obtaining a first time, wherein the first time is the time when the first user is about to reach the next traffic light intersection;
step S820: judging whether the first time meets a third preset threshold value or not;
step S830: and when the first time meets a third threshold value, obtaining a third instruction, wherein the third instruction is used for reminding the first user to pay attention to slow down.
Specifically, the traffic light intersection is a place where accidents frequently occur, and the accidents can be effectively avoided by controlling the speed of the vehicle passing through the traffic light intersection, so that the first time is obtained, the first time is the time when the first user is about to reach the next traffic light intersection, the first user can be reminded 100 meters or 50 meters before the next traffic light intersection by estimating the time and the distance when the first user reaches the next traffic light intersection, no specific limitation is made herein, or whether the first time meets a third preset threshold value is judged, when the first time meets the third threshold value, the first user can be further understood as being reminded 1 minute before the next traffic light intersection, a third instruction is obtained, the third instruction is used for reminding the first user to pay attention to slow speed reduction, the first user is reminded before the next traffic light intersection is about to be reached, the speed of the vehicle is reduced, and the technical effects of improving the traveling safety of a user and avoiding traffic accidents are achieved.
In order to improve user's trip efficiency, avoid the waste time, this application embodiment still includes:
step S910: judging whether a traffic hidden danger problem exists in the driving front or not according to the first image information;
step S920: when the potential traffic hazard problem exists, obtaining a fourth instruction, wherein the fourth instruction is used for reminding the first user and replanning a second travel route;
step S930: and sending the second travel route information to the first user.
Particularly, in order to improve the traveling efficiency of the user and avoid time waste, the surrounding road conditions are photographed by first image information uploaded by the miniature camera, whether a traffic hidden trouble problem exists in the traveling front or not is judged, whether road paralysis or the like exists due to traffic accidents or the like is judged, when the traffic hidden trouble problem exists, a fourth instruction is obtained, the fourth instruction is used for reminding the first user and replanning a second traveling route, and then the second traveling route information is sent to the first user, so that the first user drives according to the second traveling route, the traveling efficiency of the user is improved, and the time waste is avoided.
In order to ensure that the trip image information is recorded and stored safely, and may be encrypted based on a block chain, an embodiment of the present application further includes:
step S1010: generating a first verification code according to the first trip image information, wherein the first verification code corresponds to the first trip image information one to one;
step S1020: generating a second verification code according to the second trip image information, wherein the second verification code corresponds to the second trip image information one to one, and by analogy, generating an nth verification code according to the nth trip image information and an nth-1 verification code, wherein N is a natural number greater than 1;
step S1030: and respectively copying and storing all the trip image information and the verification codes on M devices, wherein M is a natural number greater than 1.
Specifically, in order to ensure the security of the trip image information and ensure that the trip image information is not tampered, an encryption operation based on a block chain may be performed. The block chain technology is a universal underlying technical framework, and can generate and synchronize data on distributed nodes through a consensus mechanism, and realize automatic execution and data operation of contract terms by means of programmable scripts. A block chain is defined as a data structure that organizes data blocks in time sequence, with chain-like connections being formed in order between different blocks, by means of which a digital ledger is built.
Generating a first verification code according to the first trip image information, wherein the first verification code corresponds to the first trip image information one to one; generating a second verification code according to the second trip image information, wherein the second verification code corresponds to the second trip image information one to one, and by analogy, generating an nth verification code according to the nth trip image information and an nth-1 verification code, wherein N is a natural number greater than 1; and respectively copying and storing all the trip image information and the verification codes on M devices, wherein M is a natural number greater than 1. And encrypting and storing the trip image information, wherein each device corresponds to one node, all the nodes are combined to form a block chain, and the block chain forms a total account book which is convenient for verification (the Hash value of the last block is verified to be equivalent to the verification of the whole version) and cannot be changed (the Hash value of all the following blocks can be changed by changing any transaction information, so that the transaction information cannot pass the verification).
The block chain system adopts a distributed data form, each participating node can obtain a complete database backup, and unless 51% of nodes in the whole system can be controlled simultaneously, modification of the database by a single node is invalid, and data contents on other nodes cannot be influenced. Therefore, the more nodes participating in the system, the more powerful the computation, and the higher the data security in the system. The first trip image information is encrypted based on the block chain, so that the storage safety of the first trip image information is effectively guaranteed, and the technical effect of safely recording and storing the first trip image information is achieved.
In order to enable the storage of the first trip image information to be more efficient and faster, the embodiment of the application further includes:
step S1040: taking the Nth trip image information and the Nth-1 verification code as an Nth block;
step S1050: obtaining the recording time of the Nth block, wherein the recording time of the Nth block represents the time required to be recorded by the Nth block;
step S1060: obtaining the first equipment with the strongest operation speed in the M pieces of equipment according to the Nth block recording time;
specifically, when the encryption operation based on the block chain is performed on the first trip image information, in order to obtain a more efficient operation and storage rate, the nth block recording time may be obtained, where the nth block recording time represents a time that the nth block needs to be recorded; further acquiring the first equipment with the strongest operation speed in the M equipment according to the Nth block recording time; the recording right of the Nth block is sent to the first equipment, so that safe, effective and stable operation of a decentralized block chain system is guaranteed, the blocks can be rapidly and accurately recorded in the equipment, information safety is guaranteed, accurate judgment is conducted on the first trip image information, and the technical effect that the first trip image information storage record is rapid and efficient is achieved.
To sum up, the method and the device for improving the user trip safety provided by the embodiment of the application have the following technical effects:
1. by acquiring the driving state information of the user and then judging whether the first user concentrates on driving the vehicle or not through the driving state information, when the first user does not concentrate on driving the vehicle, the first user is reminded, the driving state information of the user is monitored in real time, and then the user in an out-of-state is reminded, so that the technical effect of avoiding traffic accidents is achieved.
2. By carrying out encryption storage based on the block chain on the trip image information, the safety and the non-tampering of the trip image information are ensured, the image information at the time can be called to carry out on-site restoration when necessary, and the technical effect of safely recording and storing the first trip image information is achieved.
Example two
Based on the same inventive concept as the method for improving user trip safety in the foregoing embodiment, the present invention further provides a device for improving user trip safety, as shown in fig. 2, the system includes:
the first obtaining unit 11: the first obtaining unit 11 is configured to obtain first image information, where the first image information is image information of a trip shot by the first miniature camera;
the second obtaining unit 12: the second obtaining unit 12 is configured to obtain second image information, where the second image information is status information of the first user shot by the second micro camera;
first input unit 13: the first input unit 13 is configured to input the second image information into a training model, where the training model is obtained through training of multiple sets of training data;
the third obtaining unit 14: the third obtaining unit 14 is configured to obtain output information of the training model, where the output information includes state level information of the first user;
the first judgment unit 15: the first judging unit 15 is configured to judge whether the state level information of the first user meets a first preset threshold;
the fourth obtaining unit 16: the fourth obtaining unit 16 is configured to obtain a first instruction when the state level information of the first user does not satisfy the first preset threshold, where the first instruction is to start an alarm module to perform an early warning prompt on the first user;
first transmission unit 17: the first sending unit 17 is configured to send the first image information to the first user.
Further, the apparatus further comprises:
a fifth obtaining unit: the fifth obtaining unit is configured to obtain face information of the first user;
a second judgment unit: the second judging unit is used for judging whether the face information meets a second preset threshold value;
a sixth obtaining unit: the sixth obtaining unit is configured to obtain a second instruction when the face information meets the second preset threshold, where the second instruction is to remind the first user of driving safety.
Further, the apparatus further comprises:
a seventh obtaining unit: the seventh obtaining unit is configured to obtain a first time, where the first time is a time when the first user is about to reach a next traffic light intersection;
a third judging unit: the third judging unit is used for judging whether the first time meets a third preset threshold value;
an eighth obtaining unit: the eighth obtaining unit is configured to obtain a third instruction when the first time meets a third threshold, where the third instruction is to remind the first user of slowing down;
further, the apparatus further comprises:
a fourth judging unit: the fourth judging unit is used for judging whether the traffic hidden danger problem exists in the driving front or not according to the first image information;
a ninth obtaining unit: the ninth obtaining unit is configured to obtain a fourth instruction when the potential traffic hazard problem exists, where the fourth instruction is to remind the first user and to re-plan a second travel route;
a second transmitting unit: the second sending unit is configured to send the second travel route information to the first user.
Further, the apparatus further comprises:
a first generation unit: the first generating unit is used for generating a first verification code according to the first image information, wherein the first verification code corresponds to the first image information one by one;
a second generation unit: the second generating unit is used for generating a second verification code according to the second image information, wherein the second verification code corresponds to the second image information one by one;
a first saving unit: the first saving unit is used for respectively copying and saving all image information and verification codes on M devices, wherein M is a natural number larger than 1.
Further, the apparatus further comprises:
a tenth obtaining unit: the tenth obtaining unit is configured to obtain the nth block recording time, where the nth block recording time represents a time required to record the nth block;
an eleventh obtaining unit: the eleventh obtaining unit is configured to obtain, according to the nth block recording time, a first device with a strongest operation speed from among the M devices;
various changes and specific examples of the method for improving user travel safety in the first embodiment of fig. 1 are also applicable to the device for improving user travel safety in the present embodiment, and through the foregoing detailed description of the method for improving user travel safety, those skilled in the art can clearly know the implementation method of the device for improving user travel safety in the present embodiment, so for the brevity of the description, detailed description is not repeated again.
EXAMPLE III
The electronic device of the embodiment of the present application is described below with reference to fig. 3.
Fig. 3 illustrates a schematic structural diagram of an electronic device according to an embodiment of the present application.
Based on the inventive concept similar to the method for improving user travel safety in the foregoing embodiments, the present invention further provides an apparatus for improving user travel safety, which has a computer program stored thereon, and when the computer program is executed by a processor, the method for improving user travel safety in any one of the foregoing methods is implemented.
Where in fig. 3 a bus architecture (represented by bus 300), bus 300 may include any number of interconnected buses and bridges, bus 300 linking together various circuits including one or more processors, represented by processor 302, and memory, represented by memory 304. The bus 300 may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface 306 provides an interface between the bus 300 and the receiver 301 and transmitter 303. The receiver 301 and the transmitter 303 may be the same element, i.e., a transceiver, providing a means for communicating with various other apparatus over a transmission medium. The processor 302 is responsible for managing the bus 300 and general processing, and the memory 304 may be used for storing data used by the processor 302 in performing operations.
The embodiment of the application provides a method and a device for improving user trip safety, wherein the device is connected with a miniature camera and an alarm module, and the method comprises the following steps: acquiring first image information, wherein the first image information is the image information of the trip shot by the first miniature camera; acquiring second image information, wherein the second image information is the state information of the first user shot by the second miniature camera; inputting the second image information into a training model, wherein the training model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the second image information and identification information for identifying a status level of the first user; obtaining output information of the training model, wherein the output information comprises state grade information of the first user; judging whether the state grade information of the first user meets a first preset threshold value or not; when the state grade information of the first user does not meet the first preset threshold value, obtaining a first instruction, wherein the first instruction is used for starting an alarm module and carrying out early warning prompt on the first user; and sending the first image information to the first user.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A method and a device for improving the trip safety of a user are provided, the device is connected with a miniature camera and an alarm module, wherein the method comprises the following steps:
acquiring first image information, wherein the first image information is the image information of the trip shot by the first miniature camera;
acquiring second image information, wherein the second image information is the state information of the first user shot by the second miniature camera;
inputting the second image information into a training model, wherein the training model is obtained by training a plurality of sets of training data, and each set of training data in the plurality of sets of training data comprises: the second image information and identification information for identifying a status level of the first user;
obtaining output information of the training model, wherein the output information comprises state grade information of the first user;
judging whether the state grade information of the first user meets a first preset threshold value or not;
when the state grade information of the first user does not meet the first preset threshold value, obtaining a first instruction, wherein the first instruction is used for starting an alarm module and carrying out early warning prompt on the first user;
and sending the first image information to the first user.
2. The method of claim 1, wherein obtaining second image information, the second image information being status information of the first user captured by the second miniature camera, further comprises:
obtaining facial information of the first user;
judging whether the face information meets a second preset threshold value or not;
and when the face information meets the second preset threshold value, obtaining a second instruction, wherein the second instruction is used for reminding the first user of paying attention to driving safety.
3. The method of claim 1, wherein the method further comprises:
obtaining a first time, wherein the first time is the time when the first user is about to reach the next traffic light intersection;
judging whether the first time meets a third preset threshold value or not;
and when the first time meets a third threshold value, obtaining a third instruction, wherein the third instruction is used for reminding the first user to pay attention to slow down.
4. The method of claim 1, wherein the method further comprises:
judging whether a traffic hidden danger problem exists in the driving front or not according to the first image information;
when the potential traffic hazard problem exists, obtaining a fourth instruction, wherein the fourth instruction is used for reminding the first user and replanning a second travel route;
and sending the second travel route information to the first user.
5. The method as recited in claim 1, wherein the method further comprises:
generating a first verification code according to the first trip image information, wherein the first verification code corresponds to the first trip image information one to one;
generating a second verification code according to the second trip image information, wherein the second verification code corresponds to the second trip image information one to one, and by analogy, generating an nth verification code according to the nth trip image information and an nth-1 verification code, wherein N is a natural number greater than 1;
and respectively copying and storing all the trip image information and the verification codes on M devices, wherein M is a natural number greater than 1.
6. The method of claim 5, wherein the method further comprises:
taking the Nth trip image information and the Nth-1 verification code as an Nth block;
obtaining the recording time of the Nth block, wherein the recording time of the Nth block represents the time required to be recorded by the Nth block;
and obtaining the first equipment with the strongest operation speed in the M pieces of equipment according to the Nth block recording time.
7. An apparatus for improving user trip safety, wherein the apparatus comprises:
a first obtaining unit: the first obtaining unit is used for obtaining first image information, and the first image information is the image information of the trip shot by the first miniature camera;
a second obtaining unit: the second obtaining unit is used for obtaining second image information, and the second image information is the state information of the first user shot by the second miniature camera;
a first input unit: the first input unit is used for inputting the second image information into a training model, wherein the training model is obtained by training a plurality of groups of training data;
a third obtaining unit: the third obtaining unit is configured to obtain output information of the training model, where the output information includes state level information of the first user;
a first judgment unit: the first judging unit is used for judging whether the state grade information of the first user meets a first preset threshold value;
a fourth obtaining unit: the fourth obtaining unit is configured to obtain a first instruction when the state grade information of the first user does not meet the first preset threshold, where the first instruction is to start an alarm module to perform an early warning prompt on the first user;
a first transmission unit: the first sending unit is used for sending the first image information to the first user.
8. A spouse-selecting system for improving user travel safety, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the method of any of claims 1-6 when executing the program.
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