CN109754570A - A kind of driving safety method for early warning, system, terminal and storage medium - Google Patents

A kind of driving safety method for early warning, system, terminal and storage medium Download PDF

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Publication number
CN109754570A
CN109754570A CN201910169385.7A CN201910169385A CN109754570A CN 109754570 A CN109754570 A CN 109754570A CN 201910169385 A CN201910169385 A CN 201910169385A CN 109754570 A CN109754570 A CN 109754570A
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Prior art keywords
driver
real
state
frequency
normal range
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CN201910169385.7A
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Chinese (zh)
Inventor
冯晶
张广丽
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Suzhou Wave Intelligent Technology Co Ltd
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Suzhou Wave Intelligent Technology Co Ltd
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Priority to CN201910169385.7A priority Critical patent/CN109754570A/en
Publication of CN109754570A publication Critical patent/CN109754570A/en
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Abstract

The present invention provides a kind of driving safety method for early warning, system, terminal and storage medium, comprising: by the heartbeat frequency of sensor acquisition driver and keeps the heartbeat frequency to individual database in real time;According to the normal range (NR) of the history heartbeat set of frequency heartbeat frequency in individual database;Driver's state is obtained according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency;Warning information is issued when getting driver's abnormal state and the parking site near current location is provided by navigation information.The present invention can timely and accurately provide early warning in driver's abnormal state and plan parking route for driver, and driver is enable to rest in time adjustment, safety accident caused by the state of mind is bad when effectively avoiding driver's driving vehicle.

Description

A kind of driving safety method for early warning, system, terminal and storage medium
Technical field
The invention belongs to driving safety technical fields, and in particular to a kind of driving safety method for early warning, system, terminal and deposit Storage media.
Background technique
With the raising that the accelerated development of urbanization process and people live, self driving is at the main of people's trip Mode of transportation, traffic law constantly improve, and the following safety problem is the major issue of people's extremely relationship, and hand over The problem of pipe portion door is paid attention to.
It is tired out or when energy is not concentrated in people, it is easy to happen traffic accident.But driver to oneself state not It can real-time and accurately judge, therefore, driver be reminded to adjust mood or parking in time when driver's physical condition is bad Rest is can to eliminate the effective way of some hidden peril of accident.Currently, there are no the relevant safety for driver Early warning technology.
Summary of the invention
For the above-mentioned deficiency of the prior art, the present invention provides a kind of driving safety method for early warning, system, terminal and storage Medium, to solve the above technical problems.
In a first aspect, the present invention provides a kind of driving safety method for early warning, comprising:
The heartbeat frequency of driver is acquired by sensor in real time and keeps the heartbeat frequency to a Personal data library;
According to the normal range (NR) of the history heartbeat set of frequency heartbeat frequency in individual database;
Driver's state is obtained according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency;
Warning information is issued when getting driver's abnormal state and is provided near current location by navigation information Parking site.
Further, described that driver is obtained according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency State includes:
If real-time cardiac jumping frequency rate in the normal range if determine that driver's state is normal;
Determine that driver is excited if real-time cardiac jumping frequency rate is more than normal range (NR);
Determine that driver is in a state of fatigue if real-time cardiac jumping frequency rate is lower than normal range (NR).
Further, described to issue warning information when getting driver's abnormal state and provided by navigation information Parking site near current location includes:
If get driver it is excited if issue voice prompting and control air freshening system release and releive smell;
If get driver it is in a state of fatigue if issue voice prompting and control air freshening system release restoring consciouness Smell.
Further, the method also includes:
Receive need warning message after acquire the video information in the vehicles in real time and be uploaded to video information Traffic police's cloud computing center;
Real-time reception simultaneously plays the traffic police's audio-frequency information sent by traffic police's cloud computing center.
Second aspect, the present invention provide a kind of driving safety early warning system, comprising:
Heart rate acquisition unit, be configured in real time by sensor acquire driver heartbeat frequency and will described in Heartbeat frequency is kept to individual database;
Range setting unit is configured to according to the history heartbeat set of frequency heartbeat frequency in individual database The normal range (NR) of rate;
State acquiring unit is configured to be obtained according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency Driver's state;
Abnormity early warning unit is configured to issue warning information when getting driver's abnormal state and passes through navigation Information provides the parking site near current location.
Further, the state acquiring unit includes:
Normal determination module, be configured to if real-time cardiac jumping frequency rate in the normal range if determine driver's state Normally;
Exciting determination module is configured to determine driver's mood if real-time cardiac jumping frequency rate is more than normal range (NR) Excitement;
Tired determination module is configured to determine that driver is in if real-time cardiac jumping frequency rate is lower than normal range (NR) Fatigue state.
Further, the abnormity early warning unit includes:
Exciting warning module, be configured to if get driver it is excited if issue voice prompting and control air Refreshing system discharges smell of releiving;
Giving fatigue pre-warning module, be configured to if get driver it is in a state of fatigue if issue voice prompting and control Air freshening system discharges restoring consciouness smell.
Further, the system also includes:
Police service to connection module, be configured to receive need warning message after acquire in real time in the vehicles video letter It ceases and video information is uploaded to traffic police's cloud computing center;
Police service call module is configured to real-time reception and plays believed by traffic police's audio that traffic police's cloud computing center is sent Breath.
The third aspect provides a kind of terminal, comprising:
Processor, memory, wherein
The memory is used to store computer program,
The processor from memory for calling and running the computer program, so that terminal executes above-mentioned terminal Method.
Fourth aspect provides a kind of computer storage medium, instruction is stored in the computer readable storage medium, When run on a computer, so that computer executes method described in above-mentioned various aspects.
The beneficial effects of the present invention are,
Driving safety method for early warning, system, terminal and storage medium provided by the invention, by being driven using sensor acquisition It sails the heartbeat frequency of personnel and keeps the heartbeat frequency to individual database, then according in individual database History heartbeat set of frequency heartbeat frequency normal range (NR), the setting of this normal range (NR) be it is dynamic, can be with It is adjusted with the physical function in different time periods of driver, therefore more accurate, is then beated frequently according to real-time cardiac The normal range (NR) of rate and heartbeat frequency can obtain the current state of driver, get driver's abnormal state When issue and warning information and provide the parking site near current location by navigation information.The present invention can be timely and accurately Early warning is provided in driver's abnormal state and plans parking route for driver, and driver is enable to stop in time Breath adjustment, safety accident caused by the state of mind is bad when driver effectively being avoided to drive vehicle.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, for those of ordinary skill in the art Speech, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic flow chart of the method for one embodiment of the invention.
Fig. 2 is the schematic block diagram of the system of one embodiment of the invention.
Fig. 3 is a kind of structural schematic diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, below in conjunction with of the invention real The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without making creative work, all should belong to protection of the present invention Range.
The Key Term occurred in the present invention is explained below.
Fig. 1 is the schematic flow chart of the method for one embodiment of the invention.Wherein, Fig. 1 executing subject can be one kind Driving safety early warning system.
As shown in Figure 1, this method 100 includes:
Step 110, in real time by the heartbeat frequency of sensor acquisition driver and by the heartbeat frequency It keeps to individual database;
Step 120, according to the normal range (NR) of the history heartbeat set of frequency heartbeat frequency in individual database;
Step 130, driver's state is obtained according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency;
Step 140, warning information is issued when getting driver's abnormal state and is provided currently by navigation information Parking site near position.
Optionally, described according to real-time cardiac jumping frequency rate and heartbeat frequency as one embodiment of the invention Normal range (NR) obtains driver's state
If real-time cardiac jumping frequency rate in the normal range if determine that driver's state is normal;
Determine that driver is excited if real-time cardiac jumping frequency rate is more than normal range (NR);
Determine that driver is in a state of fatigue if real-time cardiac jumping frequency rate is lower than normal range (NR).
Optionally, described that early warning letter is issued when getting driver's abnormal state as one embodiment of the invention It ceases and passes through the parking site that navigation information provides near current location and include:
If get driver it is excited if issue voice prompting and control air freshening system release and releive smell;
If get driver it is in a state of fatigue if issue voice prompting and control air freshening system release restoring consciouness Smell.
Optionally, as one embodiment of the invention, the method also includes:
Receive need warning message after acquire the video information in the vehicles in real time and be uploaded to video information Traffic police's cloud computing center;
Real-time reception simultaneously plays the traffic police's audio-frequency information sent by traffic police's cloud computing center.
In order to facilitate the understanding of the present invention, below with the principle of driving safety method for early warning of the present invention, in conjunction with the embodiments In to driver carry out safe early warning process, driving safety method for early warning provided by the invention is further described.
Specifically, the driving safety method for early warning includes:
S1, in real time by sensor acquisition driver heartbeat frequency and by the heartbeat frequency keep to Individual database.
Driver inputs personal information and creates personal account in systems, produces individual database under personal account.It is logical Cross installation sensor on the steering wheel or bracelet acquisition driver's heartbeat frequency (heart rate) and in real time will be on heart rate Reach individual database.In other modes, the blood flow index of driver, the evaluation method with heart rate can also be acquired Unanimously.
S2, according to the normal range (NR) of the history heartbeat set of frequency heartbeat frequency in individual database.
Individual database is set referring to data acquisition range, the present embodiment is set as 3 months, is acquired close in individual database All heart rate informations in three months carry out data analysis, obtain driver's heart rate normal range (NR).
S3, driver's state is obtained according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency.
When the heart rate detected not in the normal range when, provide warning information, can be used as driver's health degree One detection foundation, then further judges driver: when driver's heartbeat frequency is more than normal range (NR) Then determine that driver is excited;When driver's heart rate then determines that driver is in a state of fatigue lower than normal range (NR).
S4, warning information is issued when getting driver's abnormal state and to provide current location by navigation information attached Close parking site.
When determining driver abnormal state, i.e., heart rate not in the normal range when, control player plays record Phonetic warning prompt, while navigation information (such as Amap navigation information) is acquired, nearest parking road is planned for driver Line.
When detecting that driver is in a state of fatigue, start air freshener, discharges restoring consciouness smell (such as lemon) Restoring consciouness (electromagnetic valve of spice box of the control equipped with restoring consciouness fragrance is opened), effective prevention sleepiness may cause the violation of generation Or accident.
When detecting that driver is excited, control music player release, which is releived, music while to be started with fresh air Device, release releive smell (such as lavender taste), alleviate mood, effectively prevent it is excited may cause generation disobey Rule or accident.
S5, in public transport, such as bus increases the phonotape and videotape of installation and traffic police center real-time linkage prison in real time Device is surveyed, when jeopardizing safe driving, driver or passenger can be alarmed by the device when car generation quarrel has.In time Receive and play traffic police's cloud computing center transmission traffic police handle audio-frequency information, reassure the public, driver protected, to Driver has the passenger of unreasonable conflict to arrest or impose a fine disposition, effectively avoids because passenger and driver are severe caused by conflicting Accident.
S6, it links with traffic police's cloud computing center, receives the traffic lights situation at the current crossing in driver current location in real time, give Prompt is driven out, and combines the travel situations of vehicle to driver with voice prompting, such as detection red light but vehicle are also travelling, and provide Voice broadcast " makes a dash across the red light, is recorded by traffic police, detain 6 points, fine 200 please stop.".Avoid driver absent-minded or front vehicle too When not seeing road conditions unlawful practice occurs for height.
If Fig. 2 shows, which includes:
Heart rate acquisition unit 210, the heart rate acquisition unit 210 by sensor for acquiring the heart of driver in real time Dirty jumping frequency rate simultaneously keeps the heartbeat frequency to individual database;
Range setting unit 220, the range setting unit 220 are used for according to the history heartbeat in individual database The normal range (NR) of set of frequency heartbeat frequency;
State acquiring unit 230, the state acquiring unit 230 are used for according to real-time cardiac jumping frequency rate and heartbeat The normal range (NR) of frequency obtains driver's state;
Abnormity early warning unit 240, the abnormity early warning unit 240 are used for the sending when getting driver's abnormal state Warning information simultaneously provides the parking site near current location by navigation information.
Optionally, as one embodiment of the invention, the state acquiring unit includes:
Normal determination module, be configured to if real-time cardiac jumping frequency rate in the normal range if determine driver's state Normally;
Exciting determination module is configured to determine driver's mood if real-time cardiac jumping frequency rate is more than normal range (NR) Excitement;
Tired determination module is configured to determine that driver is in if real-time cardiac jumping frequency rate is lower than normal range (NR) Fatigue state.
Optionally, as one embodiment of the invention, the abnormity early warning unit includes:
Exciting warning module, be configured to if get driver it is excited if issue voice prompting and control air Refreshing system discharges smell of releiving;
Giving fatigue pre-warning module, be configured to if get driver it is in a state of fatigue if issue voice prompting and control Air freshening system discharges restoring consciouness smell.
Optionally, as one embodiment of the invention, the system also includes:
Police service to connection module, be configured to receive need warning message after acquire in real time in the vehicles video letter It ceases and video information is uploaded to traffic police's cloud computing center;
Police service call module is configured to real-time reception and plays believed by traffic police's audio that traffic police's cloud computing center is sent Breath.
Fig. 3 is a kind of structural schematic diagram of terminal system 300 provided in an embodiment of the present invention, which can be with For executing driving safety method for early warning provided in an embodiment of the present invention.
Wherein, which may include: processor 310, memory 320 and communication unit 330.These components It is communicated by one or more bus, it will be understood by those skilled in the art that the structure of server shown in figure is not Limitation of the invention is constituted, it is also possible to hub-and-spoke configuration either busbar network, can also include more than illustrating Or less component, perhaps combine certain components or different component layouts.
Wherein, which can be used for executing instruction for storage processor 310, and memory 320 can be by any class The volatibility or non-volatile memories terminal or their combination of type are realized, such as static random access memory (SRAM), electricity Erasable Programmable Read Only Memory EPROM (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.When executing instruction in memory 320 When being executed by processor 310, so that terminal 300 some or all of is able to carry out in following above method embodiment step.
Processor 310 is the control centre for storing terminal, utilizes each of various interfaces and the entire electric terminal of connection A part by running or execute the software program and/or module that are stored in memory 320, and calls and is stored in storage Data in device, to execute the various functions and/or processing data of electric terminal.The processor can be by integrated circuit (Integrated Circuit, abbreviation IC) composition, such as the IC that can be encapsulated by single are formed, can also be by more of connection The encapsulation IC of identical function or different function and form.For example, processor 310 can only include central processing unit (Central Processing Unit, abbreviation CPU).In embodiments of the present invention, CPU can be single operation core, can also To include multioperation core.
Communication unit 330, for establishing communication channel, so that the storage terminal be allow to be led to other terminals Letter.It receives the user data of other terminals transmission or sends user data to other terminals.
The present invention also provides a kind of computer storage mediums, wherein the computer storage medium can be stored with program, the journey Sequence may include step some or all of in each embodiment provided by the invention when executing.The storage medium can for magnetic disk, CD, read-only memory (English: read-only memory, referred to as: ROM) or random access memory (English: Random access memory, referred to as: RAM) etc..
Therefore, the present invention is by acquiring the heartbeat frequency of driver using sensor and by heartbeat frequency Rate is kept to individual database, then just according to the history heartbeat set of frequency heartbeat frequency in individual database Normal range, the setting of this normal range (NR) are dynamically, the physical function in different time periods of driver to be followed to adjust It is whole therefore more accurate, driving then can be obtained according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency The current state of personnel issues warning information when getting driver's abnormal state and provides present bit by navigation information Set neighbouring parking site.The present invention can provide early warning and in driver's abnormal state timely and accurately to drive Personnel planning parking route is sailed, driver is enable to rest in time adjustment, it is spiritual when driver effectively being avoided to drive vehicle Safety accident caused by being not in good state, the attainable technical effect of the present embodiment institute may refer to it is described above, herein not It repeats again.
It is required that those skilled in the art can be understood that the technology in the embodiment of the present invention can add by software The mode of general hardware platform realize.Based on this understanding, the technical solution in the embodiment of the present invention substantially or Say that the part that contributes to existing technology can be embodied in the form of software products, which is stored in Such as USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory in one storage medium The various media that can store program code such as (RAM, Random Access Memory), magnetic or disk, including it is several Instruction is used so that a terminal (can be personal computer, server or second terminal, the network terminal etc.) is held Row all or part of the steps of the method according to each embodiment of the present invention.
Same and similar part may refer to each other between each embodiment in this specification.Implement especially for terminal For example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring in embodiment of the method Explanation.
In several embodiments provided by the present invention, it should be understood that disclosed system, system and method, it can be with It realizes by another way.For example, system embodiment described above is only schematical, for example, the unit It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of system or unit It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
Although by reference to attached drawing and combining the mode of preferred embodiment to the present invention have been described in detail, the present invention It is not limited to this.Without departing from the spirit and substance of the premise in the present invention, those of ordinary skill in the art can be to the present invention Embodiment carry out various equivalent modifications or substitutions, and these modifications or substitutions all should in covering scope of the invention/appoint What those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, answer It is included within the scope of the present invention.Therefore, protection scope of the present invention is answered described is with scope of protection of the claims It is quasi-.

Claims (10)

1. a kind of driving safety method for early warning characterized by comprising
The heartbeat frequency of driver is acquired by sensor in real time and keeps the heartbeat frequency to a number According to library;
According to the normal range (NR) of the history heartbeat set of frequency heartbeat frequency in individual database;
Driver's state is obtained according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency;
Warning information is issued when getting driver's abnormal state and is provided by navigation information stops near current location Vehicle place.
2. driving safety method for early warning according to claim 1, which is characterized in that described according to real-time cardiac jumping frequency rate Obtaining driver's state with the normal range (NR) of heartbeat frequency includes:
If real-time cardiac jumping frequency rate in the normal range if determine that driver's state is normal;
Determine that driver is excited if real-time cardiac jumping frequency rate is more than normal range (NR);
Determine that driver is in a state of fatigue if real-time cardiac jumping frequency rate is lower than normal range (NR).
3. driving safety method for early warning according to claim 1, which is characterized in that described to get driver's state Warning information is issued when abnormal and the parking site near current location is provided by navigation information includes:
If get driver it is excited if issue voice prompting and control air freshening system release and releive smell;
If get driver it is in a state of fatigue if issue voice prompting and control air freshening system release restoring consciouness smell.
4. driving safety method for early warning according to claim 1, which is characterized in that the method also includes:
Receive need warning message after acquire the video information in the vehicles in real time and video information be uploaded to traffic police Cloud computing center;
Real-time reception simultaneously plays the traffic police's audio-frequency information sent by traffic police's cloud computing center.
5. a kind of driving safety early warning system characterized by comprising
Heart rate acquisition unit is configured in real time by the heartbeat frequency of sensor acquisition driver and by the heart Jumping frequency rate is kept to individual database;
Range setting unit is configured to according to the history heartbeat set of frequency heartbeat frequency in individual database Normal range (NR);
State acquiring unit is configured to obtain driving according to the normal range (NR) of real-time cardiac jumping frequency rate and heartbeat frequency Personnel state;
Abnormity early warning unit is configured to issue warning information when getting driver's abnormal state and passes through navigation information Provide the parking site near current location.
6. driving safety early warning system according to claim 5, which is characterized in that the state acquiring unit includes:
Normal determination module, be configured to if real-time cardiac jumping frequency rate in the normal range if determining driver's state just Often;
Exciting determination module is configured to determine that driver's mood swashs if real-time cardiac jumping frequency rate is more than normal range (NR) It is dynamic;
Tired determination module is configured to determine that driver is in fatigue if real-time cardiac jumping frequency rate is lower than normal range (NR) State.
7. driving safety early warning system according to claim 5, which is characterized in that the abnormity early warning unit includes:
Exciting warning module, be configured to if get driver it is excited if issue voice prompting and control with fresh air System discharges smell of releiving;
Giving fatigue pre-warning module, be configured to if get driver it is in a state of fatigue if issue voice prompting and control air Refreshing system discharges restoring consciouness smell.
8. driving safety early warning system according to claim 5, which is characterized in that the system also includes:
Police service to connection module, be configured to receive need warning message after acquire video information in the vehicles in real time simultaneously Video information is uploaded to traffic police's cloud computing center;
Police service call module is configured to real-time reception and plays the traffic police's audio-frequency information sent by traffic police's cloud computing center.
9. a kind of terminal characterized by comprising
Processor;
The memory executed instruction for storage processor;
Wherein, the processor is configured to perform claim requires the described in any item methods of 1-4.
10. a kind of computer readable storage medium for being stored with computer program, which is characterized in that the program is executed by processor Shi Shixian method for example of any of claims 1-4.
CN201910169385.7A 2019-03-06 2019-03-06 A kind of driving safety method for early warning, system, terminal and storage medium Pending CN109754570A (en)

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