CN107818694A - alarm processing method, device and terminal - Google Patents
alarm processing method, device and terminal Download PDFInfo
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- CN107818694A CN107818694A CN201610820700.4A CN201610820700A CN107818694A CN 107818694 A CN107818694 A CN 107818694A CN 201610820700 A CN201610820700 A CN 201610820700A CN 107818694 A CN107818694 A CN 107818694A
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/16—Anti-collision systems
- G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
Abstract
The invention provides a kind of alarm processing method, device and terminal, this method includes：Obtain the distance of the front things of vehicle and vehicle；Whether judging distance is less than safe distance；In the case where the judgment result is yes, the first alarm tone is played.By the invention it is possible to solve to carry out in correlation technique when auxiliary drives, it is necessary to by external networks and server, the problem of causing cost higher.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of alarm processing method, device and terminal.
Background technology
At present, with google, the unmanned continuous development of Baidu, driven based on machine vision and the auxiliary of sensor,
Increasingly it is valued by people, but undeniable is that machine substitutes people to carry out unpiloted distant view also very long completely
Road will be walked, but machine auxiliary drives, and has been realized in really.But this simply typically only possesses in high-end vehicle, such as
Ordinary consumer can also be possessed for what, and this seems more attractive.
In correlation technique, it is necessary to the related data of the vehicle collected be sent into server, by taking when machine auxiliary drives
Business device carries out corresponding analysis operation, and then passes machine back again, and machine is conditions associated aobvious by road further according to the data after analysis
Show to vehicle user, and this method is required to rely on external network, so that machine and server interact.
For example, Patent No. CN201310643348.8, entitled《Intelligent vehicle speed prompting based on mobile phone drives system
System》Patent, the patent be it is a kind of based on mobile phone intelligent vehicle speed prompting control loop, including vehicle on mobile phone and service device,
Characterized in that, the mobile phone and server work as follows：Step 1, vehicle left-hand seat is collected using mass-rent
Machine GPS and acceleration information, and data are transmitted to by server in some time by wireless network；Step 2, pass through acceleration
Vector distribution figure and GPS paths determine the position at the crossing with traffic lights；Step 3, draw and use quadratic b-spline curve
Road is represented, and generates map data base；Step 4, the acceleration event at each crossing is collected with mass-rent, and infers the road
Lipstick green time table；Step 5, using the map data base of generation and the traffic light time table of junction ahead, prompted to vehicle
Optimal velocity so that vehicle is not met red light at crossing as far as possible and stopped.
In another example Patent No. CN201310690486.1, entitled《Highway based on 3G mobile is pacified in real time
Full early warning system》Patent, the patent is a kind of highway actual time safety method for early warning transmitted using 3G network, including car
Information collecting device is carried, is integrated with GPS, gyroscope, WIFI module, OBD interfaces etc..On-vehicle information harvester passes through WIFI moulds
Block connects 3G mobile and the data collected is sent into central server using 3G network.Central server receives all vehicles
The data transmitted, after being analyzed, the data security-related with each car can be sent on the mobile phone of each car.Each car 3G mobile
On software client can show the traffic on periphery, have alarm when having abnormal conditions outside the sighting distance of front, reached with this
The function of actual time safety early warning.
Therefore, in correlation technique, when carrying out auxiliary driving using machine, data analysis is carried out by server so that machine
Need to rely on external networks and server in device auxiliary driving procedure, cause cost higher.
The content of the invention
The embodiments of the invention provide a kind of alarm processing method, device and terminal, at least to solve to enter in correlation technique
When row auxiliary drives, it is necessary to by external networks and server, the problem of causing cost higher.
According to one embodiment of present invention, there is provided a kind of alarm processing method, including：Obtain vehicle and the vehicle
Front things distance；Judge whether the distance is less than safe distance；In the case where the judgment result is yes, first is played
Alarm tone.
Alternatively, after judging whether the distance is less than safe distance, in addition to：The distance be less than safety away from
From in the case of, judge whether the vehicle slows down；In the case where judged result is no, the second alarm tone is played.
Alternatively, judge whether the distance is less than the safe distance and includes：The front things is obtained in display screen
On imaging；Detect it is described imaging whether on a display screen in safety line by way of, judge whether the distance is less than institute
State safe distance.
Alternatively, judge the vehicle whether slow down including：Obtain the acceleration of the vehicle；By detecting the acceleration
The mode of the change of degree, judges whether the vehicle slows down.
Alternatively, before distance of the vehicle with the front things of the vehicle is obtained, in addition to：Obtain pre- timing
The facial expression data of interior driver；Whether the facial expression data for comparing the facial expression data and prestoring continues
Unanimously；In the case where comparative result is consistent, determines fatigue driving and play the 3rd alarm tone.
According to another embodiment of the invention, there is provided a kind of alert process device, including：First acquisition module, use
In the distance for obtaining vehicle and the front things of the vehicle；First judge module, for judging whether the distance is less than peace
Full distance；First playing module, in the case where the judgment result is yes, playing the first alarm tone.
Alternatively, in addition to：Second judge module, in the case of being less than safe distance in the distance, judge institute
State whether vehicle slows down；Second playing module, in the case of being no in judged result, play the second alarm tone.
Alternatively, first judge module, it is additionally operable to obtain the imaging of the front things on a display screen；It is and logical
Cross and detect the imaging whether on a display screen mode in safety line, judge whether the distance is less than the safe distance.
Alternatively, the second judge module, it is additionally operable to obtain the acceleration of the vehicle；And by detecting the acceleration
Change mode, judge whether the vehicle slows down.
Alternatively, in addition to：Second acquisition module, for obtaining the facial expression data of driver in the scheduled time；Than
Compared with module, whether continue with the facial expression data prestored for the facial expression data consistent；3rd plays
Module, in the case where comparative result is consistent, determining fatigue driving and playing the 3rd alarm tone.
According to still another embodiment of the invention, there is provided a kind of terminal, including dress any one of above-described embodiment
Put.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage medium is arranged to storage and used
In the program code for performing following steps：Obtain the distance of vehicle and the front things of the vehicle；Whether judge the distance
Less than safe distance；In the case where the judgment result is yes, the first alarm tone is played.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Judging the distance
Whether it is less than after safe distance, in addition to：In the case where the distance is less than safe distance, judge whether the vehicle subtracts
Speed；In the case where judged result is no, the second alarm tone is played.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Judging the distance is
It is no to include less than the safe distance：Obtain the imaging of the front things on a display screen；By whether detecting the imaging
Mode in safety line on a display screen, judges whether the distance is less than the safe distance.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Judging the vehicle is
No deceleration includes：Obtain the acceleration of the vehicle；By way of detecting the change of the acceleration, judge that the vehicle is
No deceleration.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Obtaining the vehicle
Before the distance of the front things of the vehicle, in addition to：Obtain the facial expression data of driver in the scheduled time；Compare
It is consistent whether the facial expression data continues with the facial expression data prestored；In the case where comparative result is consistent,
Determine fatigue driving and play the 3rd alarm tone.
By the present invention, the distance of the front things of acquisition vehicle and vehicle；Whether judging distance is less than safe distance；
In the case that judged result is is, the first alarm tone is played.After the distance for the front things for getting vehicle and vehicle,
Directly the range data is analyzed and processed, without being transmitted by external network to server, that is, being participated in without server
Data analysis so that eliminate the reliance on external network and server in auxiliary driving procedure, can solve to carry out in correlation technique auxiliary
When helping driving, it is necessary to by external networks and server, the problem of causing cost higher.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of hardware block diagram of the mobile terminal of alarm processing method of the embodiment of the present invention；
Fig. 2 is the flow chart of alarm processing method according to embodiments of the present invention；
Fig. 3 is the schematic diagram of safety line according to embodiments of the present invention；
Fig. 4 is the structured flowchart of alert process device according to embodiments of the present invention；
Fig. 5 is the preferred structure block diagram one of alert process device according to embodiments of the present invention；
Fig. 6 is the preferred structure block diagram two of alert process device according to embodiments of the present invention；
Fig. 7 is mobile phone safe auxiliary driving task schematic diagram according to embodiments of the present invention；
Fig. 8 is mobile phone auxiliary driving task schematic diagram according to embodiments of the present invention；
Fig. 9 is safety driving assist system block diagram according to embodiments of the present invention.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.
Embodiment 1
The embodiment of the method that the embodiment of the present application 1 is provided can be in mobile terminal, terminal or similar fortune
Calculate and performed in device.Exemplified by running on mobile terminals, Fig. 1 is a kind of movement of alarm processing method of the embodiment of the present invention
The hardware block diagram of terminal.Handled as shown in figure 1, mobile terminal 10 can include one or more (one is only shown in figure)
Device 102 (processor 102 can include but is not limited to Micro-processor MCV or PLD FPGA etc. processing unit),
Memory 104 for data storage and the transmitting device 106 for communication function.Those of ordinary skill in the art can be with
Understand, the structure shown in Fig. 1 is only to illustrate, and it does not cause to limit to the structure of above-mentioned electronic installation.For example, mobile terminal 10
It may also include more either less components than shown in Fig. 1 or there is the configuration different from shown in Fig. 1.
Memory 104 can be used for the software program and module of storage application software, such as the alarm in the embodiment of the present invention
Programmed instruction/module corresponding to processing method, processor 102 by operation be stored in software program in memory 104 and
Module, so as to perform various function application and data processing, that is, realize above-mentioned method.Memory 104 may include at a high speed with
Machine memory, may also include nonvolatile memory, as one or more magnetic storage device, flash memory or other it is non-easily
The property lost solid-state memory.In some instances, memory 104 can further comprise depositing relative to processor 102 is remotely located
Reservoir, these remote memories can pass through network connection to mobile terminal 10.The example of above-mentioned network is including but not limited to mutual
Networking, intranet, LAN, mobile radio communication and combinations thereof.
Transmitting device 106 is used to data are received or sent via a network.Above-mentioned network instantiation may include
The wireless network that the communication providerses of mobile terminal 10 provide.In an example, transmitting device 106 includes a Network adaptation
Device (Network Interface Controller, NIC), its can be connected by base station with other network equipments so as to it is mutual
Networking is communicated.In an example, transmitting device 106 can be radio frequency (Radio Frequency, RF) module, and it is used
In wirelessly being communicated with internet.
A kind of alarm processing method for running on above-mentioned mobile terminal is provided in the present embodiment, and Fig. 2 is according to this hair
The flow chart of the alarm processing method of bright embodiment, as shown in Fig. 2 the flow comprises the following steps：
Step S202, obtain the distance of the front things of vehicle and vehicle；
Whether step S204, judging distance are less than safe distance；
Step S206, in the case where the judgment result is yes, play the first alarm tone.
By above-mentioned steps, after the distance for the front things for getting vehicle and vehicle, directly to the range data
Analyzed and processed, without being transmitted by external network to server, that is, participating in data analysis without server so that auxiliary
Help and external network and server eliminated the reliance in driving procedure, can solve to carry out in correlation technique when auxiliary drives, it is necessary to according to
By external networks and server, the problem of causing cost higher.
Alternatively, after whether judging distance is less than safe distance, in addition to：It is less than the situation of safe distance in distance
Under, judge whether vehicle slows down；In the case where judged result is no, the second alarm tone is played., can be with by above-mentioned steps
When potential safety hazard be present, auxiliary vehicle user makes correct operation to vehicle.
Alternatively, whether judging distance includes less than safe distance：Obtain the imaging of front things on a display screen；Pass through
On a display screen whether the mode in safety line, judging distance are less than safe distance for detection imaging., can by above-mentioned steps
Quickly directly to judge whether there is barrier in safe distance.
For example, above-mentioned safety line can be pre-set, set form can be with as shown in figure 3, safety line 1-5 tables on display screen
Show safe distance, if automobile either pedestrian or other things, above online 5, represent running car in safe distance
It is interior, otherwise represent that automobile is closer apart from other things.Above online 5, represent things apart from automobile farther out；When things enters
Between line 5 and line 4, illustrate that things enters in risk distance；The position that things is in more down, illustrates from automobile closer to more
It is dangerous.
In another example following manner can be used by setting the mode of safety line：For the first time in use, user oneself is in vehicle
Outside, a marker A is placed apart from vehicle certain distance, oneself can be set apart from user, such as 5m, in auxiliary machinery on automobile
After fixing, the position of line 5 being adjusted manually, marker A is just fallen on object online 5, isochrone 1,2,3,4 is equidistant aobvious
Show on screen.Three axle gravity sensors of machine can be with the angle information put of recorder, X, Y, Z simultaneously.Complete school
Quasi- work.As long as follow-up machine is fixed, put according to the angle information recorded before, line 1~5 can be automatically displayed in screen
On position.The setting work for the safe distance that so user just completes, and the angle information put of machine be provided with after again
Put use.
Alternatively, judge vehicle whether slow down including：Obtain the acceleration of vehicle；By the side for the change for detecting acceleration
Formula, judges whether vehicle slows down.
It is, for example, possible to use the acceleration transducer that auxiliary machinery carries obtains the acceleration of vehicle, when auxiliary machinery is consolidated
It is scheduled on vehicle, then the acceleration that the acceleration transducer obtains is the acceleration for representing vehicle.When having other things in car
Safe distance within, driver touches on the brake, and machine acceleration sensor can detect the change of the data, so as to judge
Whether user has done speed-down action.Work as acceleration value<When 0, represent that vehicle is in deceleration regime；When acceleration value=0,
Represent that vehicle is at the uniform velocity or halted state；Work as acceleration value>When 0, represent that vehicle is in acceleration mode.
Alternatively, before the distance of front things of vehicle and vehicle is obtained, in addition to：Obtain in the scheduled time and drive
The facial expression data of member；Compare facial expression data whether continue with the facial expression data prestored it is consistent；Comparing
As a result in the case of consistent, determine fatigue driving and play the 3rd alarm tone.
For example, auxiliary machinery can be fixed on vehicle, the front camera of auxiliary machinery, on machine front
Portion.During work, proactive startup, starting to shoot the face of driver includes eyes, and image recognition can be sent to by shooting the photo of acquisition
In module.The picture of shooting can be compared with eye closing picture existing for inside, if correlation is high, illustrate that driver's eyes close
Eye, if the data of scheduled time content obtaining are to close one's eyes, illustrate fatigue driving.
In another example the front camera shooting present image of mobile terminal can be opened, and then identify the present image
In human eye, calculate human eye further according to the recognition result of described image identification module and continue fixation time, and held in the human eye
Continuous fixation time produces alerting signal when exceeding the preset fatigue time, and when receiving alerting signal, generation prompting interface is described
Shown on mobile terminal.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
The part that technology contributes can be embodied in the form of software product, and the computer software product is stored in a storage
In medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, calculate
Machine, server, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiment 2
Additionally provide a kind of alert process device and terminal in the present embodiment, the device be used to realizing above-described embodiment and
Preferred embodiment, repeating no more for explanation was carried out.As used below, term " module " can realize predetermined work(
The combination of the software and/or hardware of energy.Although device described by following examples is preferably realized with software, firmly
Part, or the realization of the combination of software and hardware is also what may and be contemplated.
Fig. 4 is the structured flowchart of alert process device according to embodiments of the present invention, as shown in figure 4, the device includes：
First acquisition module 42, the distance of the front things for obtaining vehicle and vehicle；
First judge module 44, above-mentioned first acquisition module 42 is connected to, whether is less than safe distance for judging distance；
First playing module 46, above-mentioned first judge module 44 is connected to, in the case where the judgment result is yes, broadcasting
Put the first alarm tone.
Fig. 5 is the preferred structure block diagram one of alert process device according to embodiments of the present invention, as shown in figure 5, the device
In addition to including all modules shown in Fig. 4, in addition to：
Second judge module 52, in the case of being less than safe distance in distance, judge whether vehicle slows down；
Second playing module 54, above-mentioned second judge module 52 is connected to, in the case of being no in judged result, broadcast
Put the second alarm tone.
Alternatively, the first judge module 44, it is additionally operable to obtain the imaging of front things on a display screen；And pass through detection
On a display screen whether the mode in safety line, judging distance are less than safe distance for imaging.
Alternatively, the second judge module 52, it is additionally operable to obtain the acceleration of vehicle；And by detecting the change of acceleration
Mode, judge whether vehicle slows down.
Fig. 6 is the preferred structure block diagram two of alert process device according to embodiments of the present invention, as shown in fig. 6, the device
In addition to including all modules shown in Fig. 4 and Fig. 5, in addition to：
Second acquisition module 62, for obtaining the facial expression data of driver in the scheduled time；
Comparison module 64, above-mentioned second acquisition module 62 is connected to, for comparing facial expression data and prestoring
Whether facial expression data continues unanimously；
3rd playing module 66, above-mentioned comparison module 64 is connected to, it is tired in the case where comparative result is consistent, determining
Please sail and play the 3rd alarm tone.
A kind of terminal is additionally provided in the present embodiment, and the terminal includes any one of above-described embodiment alert process dress
Put.
It should be noted that as mobile phone is popularized more and more extensively in people's daily life, except periodic traffic, amusement
Outside, it can also be used in safety assistant driving, because mobile phone as people's daily life must use equipment, both remain original work(
Can, there is the function that auxiliary drives again；And relative to assistant equipments on board such as third parties, it is not necessary to extra purchase, so not
Produce extra charge；Have again because sensor used is mobile phone standard configuration, so will not increase in mobile phone cost；Finally
Due to for portable product, so being driven as auxiliary in use, easy to assembly, friendly interface.Therefore carried out using mobile phone auxiliary
Driving is helped to have great application prospect.
Below auxiliary driving procedure is illustrated so that terminal is mobile phone as an example.Fig. 7 is mobile phone according to embodiments of the present invention
Safety assistant driving operating diagram, as shown in fig. 7, mobile phone auxiliary driving task process includes：
Front camera (ibid the second acquisition module 62, comparison module 64), positioned at mobile phone front upper, at work,
Starting the face for starting to shoot driver includes eyes, and shooting the photo of acquisition can be sent in picture recognition module, pass through face
Expression or eyes eye closing identification module, image recognition is carried out, if it is determined that now driver produces tired expression or eye
State, alarm module is notified that, plays alarm tone, remind user to be in fatigue state；
Rear camera (ibid the first acquisition module 42, the first judge module 44), positioned at the mobile phone back side, at work,
Startup, which starts shooting vehicle front things, includes traveling ahead vehicle, the pedestrian to walk about, or other front things, shooting acquisition
Photo can be sent in picture recognition module, pass through road ahead identification module, carry out image recognition, if it is determined that now front
There are vehicle, pedestrian or other things within the safe distance of vehicle, with reference to mobile phone front camera and acceleration transducer
The signal of acquisition enters to judge, is notified that alarm module, plays alarm tone, remind user security to drive；
Acceleration transducer (ibid the second judge module 52), in cell phone mainboard, at work, mobile phone is fixed on vapour
Che Shang, so when running car, it is in acceleration or deceleration regime that can collect in startup traveling, passes through the information, knot
The information that above front camera and rear camera obtain is closed, whether judges current driver in correctly operation, if
Exception is driven, then notifies alarming block, alarm tone is played, reminds user security to drive；
Loudspeaker (ibid the first playing module 46, the second playing module 54, the 3rd playing module 66), positioned at mobile phone complete machine
In, at work, if driving exception, system can then notify alarming block, pass through loudspeaker and play alarm tone, remind user security
Drive.
The embodiments of the invention provide a kind of alarm processing method, makes full use of a variety of devices and sensor in mobile phone, obtains
External information more than the amount of exhausting, driver information and information of vehicles, form comprehensive, the information processing and judgement of multi-angle
System, preferably realize that auxiliary drives.When safe distance refers to automobile normal running, and front things distance, if two
The distance at person interval is more than the distance, then will not collide easily；If things in safe distance, represents both distances
Cross near, it may occur however that collision.Citing, if front has automobile or pedestrian etc. to be in the safe distance of automobile, then judge
Whether it is fatigue driving, if non-fatigue driving, but does not slow down, then plays alarm tone 3, remind driver to take care；
If slowed down, alarm tone is not played.
In order to facilitate the present invention is understood, so that terminal is mobile phone as an example, the present embodiment additionally provides a kind of safety assistant driving
System.Fig. 8 is mobile phone auxiliary driving task schematic diagram according to embodiments of the present invention, as shown in figure 8, the system includes：Mobile phone,
Vehicle (for example, automobile).The mobile phone is fixed in front of driver in the car, and in running car, mobile phone auxiliary, which drives, starts work
Make.Wherein, the mobile phone comprises at least：Cell phone front camera, rear camera, acceleration transducer, loudspeaker.Preceding camera is taken the photograph with after
As simultaneously head is to work.
Fig. 9 is safety driving assist system block diagram according to embodiments of the present invention, as shown in figure 9, said system is worked
Journey can include following module：Vehicle front barrier module is monitored, monitors running car acceleration module, monitoring driver is tired
Please module, safe driving alarm module are sailed.Above-mentioned module is illustrated separately below.
1) vehicle front barrier module is monitored：The road ahead of running car, hand are shot using the rear camera of mobile phone
The picture of machine screen display is as shown in Figure 3：Safety line 1-5 represents safe distance on display screen, if automobile or pedestrian or
Other things of person, above online 5, running car is represented in safe distance, otherwise represents that automobile compares apart from other things
Closely.Above online 5, represent things apart from automobile farther out；When things enter between line 5 and line 4, illustrate things enter danger away from
From interior；The position that things is in more down, illustrates from automobile closer to more dangerous.
2) running car acceleration module is monitored：Using mobile phone acceleration transducer, when mobile phone is fixed on automobile,
The acceleration that so acceleration transducer obtains is the acceleration for representing automobile.When there is safe distance of other things in automobile
Within, driver touches on the brake, and mobile phone acceleration sensor can detect the change of the data, so as to judge whether user does
Speed-down action.Work as acceleration value<When 0, represent that automobile is in deceleration regime；When acceleration value=0, represent that automobile is in
At the uniform velocity or halted state；Work as acceleration value>When 0, represent that automobile is in acceleration mode.
3) driver tired driving module is monitored：It is located at the front camera of mobile phone front upper using mobile phone.During work,
Proactive startup, starting to shoot the face of driver includes eyes, and shooting the photo of acquisition can be sent in picture recognition module.Shooting
Picture can and inside existing for eye closing picture be compared, if correlation is high, illustrate driver's eyes eye closing, then start to count
When, if it exceeds 2s, illustrates fatigue driving.
4) safe driving alarm module：According to take the photograph after in three above module, proactive and acceleration transducer obtains
Information, a total of 8 kinds of states, as shown in table 1,8 kinds of status representatives current external environment condition, driver, the shape of automobile three
State, can be according to this 8 kinds of states, to judge whether be in dangerous driving at present, if it is, Mobile phone horn commences play out alarm
Tone, driver safety is reminded to drive.
The external environment condition of form 1, driver, the state of automobile three
| Safe distance | Fatigue driving | Slow down | Alarm |
| 0 | 0 | 0 | Do not alarm |
| 0 | 0 | 1 | Do not alarm |
| 0 | 1 | 0 | Alarm tone 1 |
| 0 | 1 | 1 | Alarm tone 2 |
| 1 | 0 | 0 | Alarm tone 3 |
| 1 | 0 | 1 | Do not alarm |
| 1 | 1 | 0 | Alarm tone 4 |
| 1 | 1 | 1 | Alarm tone 5 |
A kind of system for aiding in driving using mobile phone is above mentioned embodiment provided, is obtained using the equipment on mobile phone and sensor
Enough driving informations are taken fully, to aid in driving；The function of mobile phone more prevalent at present is made full use of, is to detect driver
It is no to be under hazardous environment, whether make corresponding speed-down action in hazardous environment.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Cross in the following manner realization, but not limited to this：Above-mentioned module is respectively positioned in same processor；Or above-mentioned modules are with any
The form of combination is located in different processors respectively.
Embodiment 3
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can
The program code for performing following steps to be arranged to storage to be used for：
S1, obtain the distance of the front things of vehicle and vehicle；
Whether S2, judging distance are less than safe distance；
S3, in the case where the judgment result is yes, play the first alarm tone.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：It is in judging distance
It is no to be less than after safe distance, in addition to：
S1, in the case where distance is less than safe distance, judge whether vehicle slows down；
S2, in the case where judged result is no, play the second alarm tone.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Whether judging distance
Include less than safe distance：
S1, obtain the imaging of front things on a display screen；
S2, detect imaging whether on a display screen in safety line by way of, whether judging distance is less than safe distance.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Whether judge vehicle
Deceleration includes：
S1, obtain the acceleration of vehicle；
S2, by way of the change for detecting acceleration, judge whether vehicle slows down.
Alternatively, storage medium is also configured to the program code that storage is used to perform following steps：Obtain vehicle with
Before the distance of the front things of vehicle, in addition to：
S1, obtain the facial expression data of driver in the scheduled time；
S2, compare facial expression data whether continue with the facial expression data prestored it is consistent；
S3, in the case where comparative result is consistent, determines fatigue driving and play the 3rd alarm tone.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk, read-only storage (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disc or
CD etc. is various can be with the medium of store program codes.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Obtain vehicle
With the distance of the front things of vehicle；Whether judging distance is less than safe distance；In the case where the judgment result is yes, the is played
One alarm tone.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Judge away from
From whether be less than safe distance after, in addition to：In the case where distance is less than safe distance, judge whether vehicle slows down；
In the case that judged result is no, the second alarm tone is played.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Judging distance
Whether include less than safe distance：Obtain the imaging of front things on a display screen；By whether on a display screen to detect imaging
Whether the mode in safety line, judging distance are less than safe distance.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Judge vehicle
Whether deceleration includes：Obtain the acceleration of vehicle；By way of the change for detecting acceleration, judge whether vehicle slows down.
Alternatively, in the present embodiment, processor performs according to the program code stored in storage medium：Obtaining car
With before the distance of the front things of vehicle, in addition to：Obtain the facial expression data of driver in the scheduled time；Compare face
It is consistent whether portion's expression data continues with the facial expression data prestored；In the case where comparative result is consistent, determine tired
Please sail and play the 3rd alarm tone.
Alternatively, the specific example in the present embodiment may be referred to described in above-described embodiment and optional embodiment
Example, the present embodiment will not be repeated here.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to they are stored
Performed in the storage device by computing device, and in some cases, can be with different from shown in order execution herein
The step of going out or describing, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (11)
- A kind of 1. alarm processing method, it is characterised in that including：Obtain the distance of vehicle and the front things of the vehicle；Judge whether the distance is less than safe distance；In the case where the judgment result is yes, the first alarm tone is played.
- 2. according to the method for claim 1, it is characterised in that after judging whether the distance is less than safe distance, Also include：In the case where the distance is less than safe distance, judge whether the vehicle slows down；In the case where judged result is no, the second alarm tone is played.
- 3. method according to claim 1 or 2, it is characterised in that judge whether the distance is less than the safe distance Including：Obtain the imaging of the front things on a display screen；Detect it is described imaging whether on a display screen in safety line by way of, judge whether the distance is less than the safety Distance.
- 4. according to the method for claim 2, it is characterised in that judge the vehicle whether slow down including：Obtain the acceleration of the vehicle；By way of detecting the change of the acceleration, judge whether the vehicle slows down.
- 5. according to the method for claim 1, it is characterised in that obtaining the vehicle and the front things of the vehicle Before distance, in addition to：Obtain the facial expression data of driver in the scheduled time；Compare the facial expression data whether continue with the facial expression data prestored it is consistent；In the case where comparative result is consistent, determines fatigue driving and play the 3rd alarm tone.
- A kind of 6. alert process device, it is characterised in that including：First acquisition module, for obtaining the distance of vehicle and the front things of the vehicle；First judge module, for judging whether the distance is less than safe distance；First playing module, in the case where the judgment result is yes, playing the first alarm tone.
- 7. device according to claim 6, it is characterised in that also include：Second judge module, in the case of being less than safe distance in the distance, judge whether the vehicle slows down；Second playing module, in the case of being no in judged result, play the second alarm tone.
- 8. the device according to claim 6 or 7, it is characterised in that first judge module, be additionally operable to obtain it is described before The imaging of square things on a display screen；And detect it is described imaging whether on a display screen in safety line by way of, judge Whether the distance is less than the safe distance.
- 9. device according to claim 7, it is characterised in that the second judge module, be additionally operable to obtain adding for the vehicle Speed；And by way of detecting the change of the acceleration, judge whether the vehicle slows down.
- 10. device according to claim 6, it is characterised in that also include：Second acquisition module, for obtaining the facial expression data of driver in the scheduled time；Comparison module, whether continue with the facial expression data prestored for the facial expression data consistent；3rd playing module, in the case where comparative result is consistent, determining fatigue driving and playing the 3rd alarm tone.
- 11. a kind of terminal, it is characterised in that including device any one of claim 6 to 10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820700.4A CN107818694A (en) | 2016-09-12 | 2016-09-12 | alarm processing method, device and terminal |
| PCT/CN2017/101402 WO2018046015A1 (en) | 2016-09-12 | 2017-09-12 | Alarm method, device and terminal for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820700.4A CN107818694A (en) | 2016-09-12 | 2016-09-12 | alarm processing method, device and terminal |
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| CN107818694A true CN107818694A (en) | 2018-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610820700.4A Pending CN107818694A (en) | 2016-09-12 | 2016-09-12 | alarm processing method, device and terminal |
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| CN (1) | CN107818694A (en) |
| WO (1) | WO2018046015A1 (en) |
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| CN108986545A (en) * | 2018-08-16 | 2018-12-11 | 武汉理工大学 | Personalized driving inducible system based on V2V |
| CN109741630A (en) * | 2019-01-18 | 2019-05-10 | 爱驰汽车有限公司 | Away from threshold value of warning adjusting method, system, equipment and storage medium when automobile |
| CN109830116A (en) * | 2018-12-15 | 2019-05-31 | 深圳壹账通智能科技有限公司 | Information cuing method, device and relevant device based on image recognition |
| CN110556024A (en) * | 2019-07-18 | 2019-12-10 | 华瑞新智科技（北京）有限公司 | Anti-collision auxiliary driving method and system and computer readable storage medium |
| CN113787961A (en) * | 2021-08-11 | 2021-12-14 | 普行智能停车（深圳）有限公司 | Alarm method, device, equipment and medium for sudden obstacle appearing during vehicle running |
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| CN108986545A (en) * | 2018-08-16 | 2018-12-11 | 武汉理工大学 | Personalized driving inducible system based on V2V |
| CN109830116A (en) * | 2018-12-15 | 2019-05-31 | 深圳壹账通智能科技有限公司 | Information cuing method, device and relevant device based on image recognition |
| CN109741630A (en) * | 2019-01-18 | 2019-05-10 | 爱驰汽车有限公司 | Away from threshold value of warning adjusting method, system, equipment and storage medium when automobile |
| CN110556024A (en) * | 2019-07-18 | 2019-12-10 | 华瑞新智科技（北京）有限公司 | Anti-collision auxiliary driving method and system and computer readable storage medium |
| CN113787961A (en) * | 2021-08-11 | 2021-12-14 | 普行智能停车（深圳）有限公司 | Alarm method, device, equipment and medium for sudden obstacle appearing during vehicle running |
| CN114999226A (en) * | 2022-05-16 | 2022-09-02 | 中铁十九局集团第六工程有限公司 | Tunnel pedestrian avoidance early warning method, computer device and computer readable storage medium |
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| WO2018046015A1 (en) | 2018-03-15 |
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Application publication date: 20180320 |