CN106919123A - A kind of method and system of bus emergency braking - Google Patents
A kind of method and system of bus emergency braking Download PDFInfo
- Publication number
- CN106919123A CN106919123A CN201510993203.XA CN201510993203A CN106919123A CN 106919123 A CN106919123 A CN 106919123A CN 201510993203 A CN201510993203 A CN 201510993203A CN 106919123 A CN106919123 A CN 106919123A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- control terminal
- mounted control
- mobile terminal
- bus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000012544 monitoring process Methods 0.000 claims abstract description 54
- 238000004891 communication Methods 0.000 claims description 40
- 230000001815 facial effect Effects 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 9
- 230000007958 sleep Effects 0.000 description 26
- 230000006399 behavior Effects 0.000 description 15
- 230000005540 biological transmission Effects 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000001755 vocal effect Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 238000012795 verification Methods 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 238000002224 dissection Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of method and system of bus emergency braking, described system includes：Mobile terminal, vehicle-mounted control terminal and vehicle-mounted monitoring module, described method and step are as follows：201) brake request is sent from mobile terminal to vehicle-mounted control terminal；202) automatic triggering vehicle-mounted monitoring module detects the preset security drive parameter of bus driver, beyond the coverage bias for allowing, then by acquisition for mobile terminal safety certification code；203) braking-distance figures stream is generated according to safety certification code and identity information by described mobile terminal, and the braking-distance figures stream is sent to the vehicle-mounted control terminal；204) identity information of all passengers is gathered, and by vehicle-mounted control terminal generation identity information storehouse；205) in the identity information storehouse sent by vehicle-mounted monitoring module, then vehicle-mounted control terminal sends braking instruction to checking request people identity information.Improve bus system brake hard more intelligent, hommization, with compared with high practicability.
Description
Technical field
The present invention relates to field of automobile control, specifically a kind of method and system of bus emergency braking.
Background technology
Bus has become a part for the irreplaceable vehicles of people's go off daily now, and bus has length
Way car, sightseeing bus, private bus and city bus etc., each corner of throughout world, therefore take pubic transport
Car is convenient, fast, the choice for traveling of increasing people；Bus can be accommodated big as large and medium-sized automobile
The passenger of amount takes, therefore for the safety requirements that drives also more and more higher；Especially coach driving time is long,
Speed is relatively fast, be more prone to cause in driver's driving procedure fatigue driving, dangerous driving, operational error and
Driver's body abnormality occurs that the situations such as vehicle can not be controlled.
In order to preferably ensure the driving safety of bus, the passenger of vehicle can be by judgement or the monitoring of vehicle
The control that bus emergency stops is given the movement of Vehicular occupant by judging driver's driving situation for system
In terminal, it is ensured that bus timely and effectively safety arrestment can ensure the safety of vehicle crew.
The application is proposed in view of this.
The content of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, there is provided a kind of bus emergency braking
System and method, realize reply driver mobile terminal intelligence is held by passenger in the case of dangerous driving
Control bus, timely and effectively safety arrestment can ensure the safety of vehicle crew, improve bus system behaviour
The intellectuality and hommization of work.
In order to realize the purpose, according to an aspect of the present invention, the present invention provides a kind of bus emergency braking
System, the system includes：Mobile terminal, vehicle-mounted control terminal and vehicle-mounted monitoring module：
Mobile terminal：According to operation generation braking instruction, the identity letter of claimant on screen interface and/or button
The identification information of breath and mobile terminal, and it is sent to vehicle-mounted control terminal；
Vehicle-mounted control terminal：Including micro-control module and wireless communication module, micro-control module passes through radio communication mold
Block and mobile terminal wireless communication connection, wherein microcontroller is connected with brake system, and controls brake system；
Vehicle-mounted monitoring module：Vehicle-mounted monitoring module is connected with micro-control module interface end, is supervised by vehicle-mounted monitoring module
Control driver driving condition, situation of remote and all of passenger identity information on collection bus.
Further, mobile terminal includes face scan module, described face scan module be arranged at it is mobile eventually
Camera connection on end；
And the facial information of claimant is recognized by presetting feature value vector.
Further, the vehicle-mounted monitoring module include image capture module, described image acquisition module be arranged at
Camera connection on bus；
And all passengers faces information are recognized by default feature value vector, and driver driving condition；
Preferably, the driving habit information of the driver of collection is stored in wagon control by described image capture module
In terminal.
Further, the wagon control terminal is provided with face characteristic comparing module, by face characteristic comparing module pair
Information is compared checking in claimant's facial information and face's identity information storehouse.
In order to realize the purpose, according to another aspect of the present invention, the present invention provides a kind of bus emergency braking
Method, described method includes that step is as follows：
201) brake request is sent from mobile terminal to vehicle-mounted control terminal；
202) vehicle-mounted control terminal response in the brake request, then drive automatically by triggering vehicle-mounted monitoring module detection bus
The preset security drive parameter of the person of sailing, when preset security drive parameter is beyond the coverage bias for allowing, then by mobile whole
End obtains the safety certification code of vehicle-mounted control terminal；
203) by described mobile terminal according to the identity information of the safety certification of vehicle-mounted control terminal code and claimant with
Predetermined manner generates braking-distance figures stream, and sends the braking-distance figures stream to the vehicle-mounted control terminal；
204) vehicle-mounted control terminal response is in braking-distance figures stream, by the vehicle-mounted monitoring mould being arranged in vehicle-mounted control terminal
Block gathers the identity information of all passengers, and by vehicle-mounted control terminal generation identity information storehouse；
205) whether believed in the identity sent by vehicle-mounted monitoring module by vehicle-mounted control terminal authentication claimant identity information
In breath storehouse, if it is, vehicle-mounted control terminal sends braking instruction, and the bus is braked；If it is not, then
Vehicle-mounted control terminal cuts off the circuit with the mobile terminal.
Further, in step 201) in from mobile terminal to vehicle-mounted control terminal send brake request before also include：
The mobile terminal sets up wireless communication connection with the vehicle-mounted control terminal；
Wherein wireless communication connection includes：Bluetooth connection or Wireless Fidelity WIFI connections or near-field communication NFC or infrared
Line or wireless radio frequency discrimination RFID are connected.
Further, step 202) in, it is when preset security drive parameter is in the coverage bias for allowing, then vehicle-mounted
Control terminal cuts off the circuit with the mobile terminal.
Further, step 203) in described brake request is received by wagon control terminal, and in response to described
Brake request and generate safety certification code；
Preferably, the terminal identification information of mobile terminal and vehicle-mounted control terminal is included in the safety certification code；
It is furthermore preferred that the safety certification code includes random authentication code, described safety certification code is set to once
Property is used.
Further, step 203), step 204) and step 205) described in identity information be facial information；
Preferably, facial information is the numerical value of the default feature value vector of face；
It is furthermore preferred that default feature value vector includes at least one numerical value.
Further, step 205) in claimant in identity information storehouse after continue judge whether the claimant meets
Preset parameter value, if it is, sending braking instruction to vehicle-mounted control module；If it is not, then vehicle-mounted control terminal
Cut off the communication line with the mobile terminal；
Preferably, described preset parameter value is age limit parameter, safe driving parameter and behavior safety parameter etc..
The present invention relates to field of automobile control, the method and system of bus emergency parking of the present invention drive driver
When occurring causing fatigue driving, dangerous driving, operational error and driver's body abnormality during sailing, passenger on car
Anticipation to will occur danger after, mobile terminal can be held by passenger on car and be rapidly performed by entering bus
Row brake hard, it is to avoid the generation of accident, while also utilize passenger on car being helped as the main body of comprehensive judgement
Helping driver carries out the operation to bus, and passenger is different from the orientation of driver it can be noted that driver on car
The safe condition of the blind area scope that cannot be noted, then brake hard is carried out if abnormal to bus, be it also avoid
Driver cannot in time be notified and the situation of accident occurs.In order to further ensure the correctness of passenger operation,
The checking that the present invention carries out to passenger identity using the identification of the information of face, it is to avoid the maloperation of child and have
The passenger of dangerous driving record carries out maloperation.Control system the invention enables bus is more convenient, intelligence
Change, described transfer method practicality is big, be adapted to promote.
After adopting the above technical scheme, the present invention has the advantages that compared with prior art：
1st, the present invention realizes the function that personal hand-held mobile terminal braked to bus, facilitates passenger urgent
Carry out, to braking, improve the security that bus travels process；
2nd, the function present invention employs face recognition is carried out to the identification of passenger identity and sentencing for passenger safety parameter
It is disconnected, increased the reliability to passenger's control for brake order, it is to avoid the maloperation of passenger；
3rd, the present invention is more intelligent, hommization, with compared with high practicability.
Brief description of the drawings
Fig. 1, the system architecture diagram of bus emergency of the present invention braking；
Fig. 2, the method flow diagram of bus emergency of the present invention braking；
Fig. 3, bus emergency braking method flow chart of the invention；
Fig. 4, the system architecture diagram of the bus emergency braking of another embodiment of the present invention；
Fig. 5, the method flow diagram of the bus emergency braking of another embodiment of the present invention；
Fig. 6, the method flow diagram of the bus emergency braking of another embodiment of the present invention；
Fig. 7, a kind of detection fatigue system structural representation of the invention.
Specific embodiment
To enable the above objects, features and advantages of the present invention more obvious understandable, below in conjunction with the accompanying drawings and specifically
The present invention is further detailed explanation for implementation method.
Embodiment one
As shown in figure 1, a kind of system of bus emergency braking of the invention, the system includes：Mobile terminal, car
Carry control terminal, vehicle-mounted monitoring module and service platform：
Mobile terminal：According on screen interface and/or button operation generation braking instruction, vehicle identification information with
And the identity information of claimant, and service platform is sent to by wireless network, and receive service platform transmission
Feedback information；
Vehicle-mounted control terminal：Including micro-control module and wireless communication module, micro-control module passes through radio communication mold
Block and service platform wireless communication connection, the braking instruction of service platform is received and to service using wireless communication module
Platform feeds back vehicle traveling information, and wherein micro-control module is connected with brake system, and controls brake system；
Vehicle-mounted monitoring module：Vehicle-mounted monitoring module is connected with micro-control module interface end, is supervised by vehicle-mounted monitoring module
Control driver driving condition, situation of remote and all of passenger identity information and generate identity letter on collection bus
Breath storehouse, the monitoring instruction of service platform is received and to service platform feedback monitoring collection information using wireless communication module；
Service platform：It is connected with vehicle-mounted control terminal and vehicle-mounted monitoring module using wireless communication module, also using nothing
Gauze network is connected with mobile terminal, by service platform to the identity information of checking request people whether in identity information storehouse,
And the braking instruction of mobile terminal is sent to vehicle-mounted control terminal.
In the embodiment of the present invention, described mobile terminal sets for mobile phone and/or for the intelligent mobile wearing of user's wearing
It is standby；Intelligent mobile wearable device can be intelligent glasses, Intelligent bracelet, intelligent watch, intelligent necklace, intelligent head
Any in helmet；Described mobile terminal include obtaining the locating module GPS module of positional information, big dipper module,
Face scan module and match with the receiver of supervising device and be connected, carry out the third communication of bidirectional data transfers
Module；Preferably, described locating module is gps system, dipper system, Galileo system, GLONASS system
System and MTSAT systems, it is furthermore preferred that between described third communication module and receiver through GSM, CDMA, 3G,
At least one of 4G, bluetooth, infrared, wifi or its combination carry out bidirectional data exchange.
Mobile terminal described in the present embodiment is according to the license plate number by bus, or other have unique vehicle
Identification information is sent to service platform, service platform by vehicle identification information determine to be correspondingly arranged therewith it is vehicle-mounted
Control terminal and vehicle-mounted monitoring module.
Mobile terminal also includes face scan module in the present embodiment, described face scan module be arranged at movement
Camera connection in terminal；And the facial information of claimant, described face are recognized by presetting feature value vector
Portion's information is the numerical information of each default characteristic vector.
Vehicle-mounted monitoring module described in the present embodiment include image capture module, described image acquisition module be arranged at
Camera connection on bus；And all passengers faces information are recognized by default feature value vector, it is described
Vehicle-mounted monitoring module generates face's identity information storehouse according to all passengers faces information, and by wireless communication module
Pass to service platform.And described facial information and the numerical information for each default characteristic vector, IMAQ mould
Block presets characteristic vector in being gathered with face scan module consistent, and to each number in default characteristic vector therein
Value carries out contrast verification, and each numerical value preset in characteristic vector is then unanimously same person；If it is inconsistent, simultaneously
Non- same person.
Simultaneously stored in service platform or vehicle-mounted monitoring module driver each expression under default feature to
Amount, can be contrasted, and then detect driver's by the default characteristic vector of the current face for obtaining and with storage values
Driving condition.
Wherein, facial information and identity information storehouse of the face characteristic comparing module on utilization service platform to claimant
Interior each default characteristic vector carries out comparison one by one.
Mobile terminal sends taken bus identification and believes by wireless network to service platform first in the present embodiment
Breath and brake request, vehicle-mounted control terminal and car that service platform determines to be correspondingly arranged therewith by vehicle identification information
Carry monitoring module；Then mobile terminal sends claimant's identity information again by wireless network to service platform,
The identity information of all passengers is gathered by the vehicle-mounted monitoring module of the bus simultaneously, and generates identity information storehouse hair
Service platform is sent to, by judging that whether claimant's identity information in identity information storehouse, then can interpolate that out request
Passenger on artificial bus, rather than other people are maliciously controlled the normal driving of bus.Limit bus
The extent of competence of brake hard.
In the present embodiment, in order to further ensure the security of brake request, service platform is by corresponding vehicle-mounted
Monitoring module gathers the facial information of passenger, while using public safety traffic management server and public security management server,
Identity to claimant is further confirmed, and the factor for eliminating danger, and further ensure that bus
The safety of passenger on driving safety and car.The driving safety of bus is ensure that, the generation of accident is reduced.And
The system simple structure, is adapted to promote.
Embodiment two
A kind of method of bus emergency braking of the present invention, described method includes that step is as follows：
1) mobile terminal sends the identification information and the brake request to the bus of bus to service platform；
2) identity information of all passengers is gathered by the vehicle-mounted monitoring module of the bus, and generates identity information storehouse
It is sent to service platform；
3) by the acquisition for mobile terminal claimant identity information, and it is sent to service platform；
4) by service platform checking request people identity information whether in the identity information storehouse sent by vehicle-mounted monitoring module
It is interior, if sending braking instruction to vehicle-mounted control module, and the bus is braked by vehicle-mounted control module.
Step 1) in bus identification information for bus correspondence the number-plate number form.In the screen of mobile terminal
There is vehicle identification information input window on interface, or, by being arranged on there is unique identification code on bus,
The identification information of vehicle is obtained by the identification code for scanning corresponding vehicle, and is sent to service platform, service platform leads to
Cross the request data stream of identification information foundation and the vehicle-mounted control terminal of corresponding vehicle.And by the request data stream
Carry out the real-time Data Transmission of service platform and vehicle-mounted control terminal.
According to the embodiment, additionally it is possible to by by step 2) and step 3) sequencing is exchanged, first to service platform
Claimant's identity information is sent, the identity information storehouse of the passenger on public transport is retransmited；Or, step 2) and step
3) while reduce the time of identity information checking.Further, the method for realizing the brake hard of bus.
Further, step 2), step 3) and step 4) described in identity information be facial information；
Preferably, facial information is the numerical value of the default feature value vector of face；
It is furthermore preferred that default feature value vector includes at least one feature value vector.
Then the face characteristic comparing module in utilization service platform is to claimant's facial information and face's identity information storehouse
In the numerical value of each individual features value vector compare, the numerical value of each individual features value vector is in allowed limits
In the range of numerical bias, then it is successfully same people and the claimant on bus to compare.
Or, step 2), step 3) and step 4) described in identity information be facial image information, and will
All of facial image information compression is sent to service platform in the facial image information of claimant and identity information storehouse,
And the face characteristic comparing module in utilization service platform carries out default feature value vector to facial image information first
It is analyzed and is calculated and stored under correspondence facial image information catalogue, then again to claimant's facial information and face
The numerical value of each individual features value vector in identity information storehouse is compared, and the numerical value of each individual features value vector is being permitted
Perhaps in the range of in the range of numerical bias, then it is successfully same people and the claimant on bus to compare.
Also, step 2) described in bus the vehicle-mounted monitoring all passengers of module Real-time Collection identity information,
And the passenger identity information renewal to being gathered in real time, when the passenger identity information acquisition instructions for receiving service platform
Afterwards, then most freshly harvested passenger identity information generation identity information storehouse is sent to service platform, saves collection letter
The time of breath, faster corresponding brake request.
The present embodiment, the identity of all passengers is gathered by the vehicle-mounted monitoring module of claimant's identity information and bus
The information that information is generated in identity information storehouse is matched, can be by service platform to vehicle-mounted control after the match is successful
Terminal processed sends braking instruction, and by brake system performs the instruction immediately, realizes in bus in case of emergency
Braking method, further ensure that the safety of passenger on the driving safety and car of bus.Ensure that public transport
The driving safety of car, reduces the generation of accident.And the system simple structure, is adapted to promote.
In the present embodiment, evade the malice driving situation due to vehicle driver, or vehicle detection is not comprehensive,
And detection means detection method not have personnel to judge flexible, then the brake hard for causing bus using this method is more
Plus it is complete, comprehensively, practicality is high.
Embodiment three
The present embodiment is with the difference of embodiment two, the present embodiment in order to more ensure the security of brake hard,
Take following steps：
1) mobile terminal sends the identification information and the brake request to the bus of bus to service platform；
Step A)：The driving condition of the bus driver is detected, if not meeting preset security drive parameter,
Then perform next step；If meeting preset security drive parameter, service platform cuts off and the mobile terminal
Communication line；
2) identity information of all passengers is gathered by the vehicle-mounted monitoring module of the bus, and generates identity information storehouse
It is sent to service platform；
3) by the acquisition for mobile terminal claimant identity information, and it is sent to service platform；
4) by service platform checking request people identity information whether in the identity information storehouse sent by vehicle-mounted monitoring module
It is interior, if sending braking instruction to vehicle-mounted control module, and the bus is braked by vehicle-mounted control module；
Meanwhile, perform step B)：Service platform judges whether the claimant meets preset parameter value, if it is,
Then braking instruction is sent to vehicle-mounted control module；If it is not, then service platform cuts off the communication with the mobile terminal
Circuit.
Preferably, described preset parameter value is age limit parameter, safe driving parameter and behavior safety parameter etc..
Step A in the present embodiment) described in preset security drive parameter also include fatigue driving state, bad steering
Behavior, driving safety situation, lane departure warning parameter and car traveling road conditions parameter etc., according to described safety
Each parametric synthesis in drive parameter calculates the safe driving situation of driver.
Wherein bad steering behavior includes mainly anxious acceleration, anxious deceleration, zig zag, hypervelocity, clutch high load capacity
Start under state, engine idle operation, under engine low temperature rotating speed it is too high, long lasting for behaviors such as brakes；
In bus emergency parking method the step of B) described in the judgement of age limit parameter be by being pre-stored in clothes
Customer information in business platform judges the age information of passenger, if passenger's age is more than 18 years old, judges other
Parameter preset；If passenger's age is less than 18 years old, service platform cuts off the communication line with the mobile terminal.
By the judgement of the limitation parameter to claimant's age, can avoid due to the request that the maloperation of child sends
Information, so that mistake to bus carries out brake operating.
In bus emergency parking method the step of B) described in preset parameter value, other management can also be utilized
The data support of service platform, inquires about safe driving parameter experience and safety behavior parameter of the claimant etc., also
Using public safety traffic management server and public security management server, to the Customer information after being verified by identity information
Public safety traffic management server and public security management server are sent respectively to, then by public safety traffic management server
And public security management server sends correspondence passenger vehicle transport condition and previous conviction state to service platform, due to
It is related to privacy problem, then public safety traffic management server and public security management server judge correspondence passenger vehicle row respectively
Sail state and previous conviction state issues.
If whether public safety traffic management server detection correspondence passenger has bad driving behavior record or driving
During the low information of safety coefficient, if it is, feeding back correspondence passenger to service platform drives dangerous relevant information,
Then service platform cuts off the circuit that mobile terminal is held with corresponding passenger at once；If it is not, then being fed back to service platform
This corresponds to passenger's driving safety relevant information, then service platform performs next step.
Meanwhile, if public security management server detects whether correspondence passenger has the information such as previous conviction, if it is,
To service platform feed back correspondence passenger can not letter information, then service platform cut off hold movement with corresponding passenger at once
The circuit of terminal；If it is not, then feed back correspondence passenger's reliable information to service platform, then under service platform is performed
One step.
Also, the service platform in bus emergency shutdown system is according to the positioning mould set in vehicle-mounted control module
The positional information that block is obtained, and the positional information of mobile terminal carries out contrast verification, if both positional informations
It coincide, then service platform further detects that the mobile terminal is held by public transport passenger inside the vehicle, and receives its transmission
Information；If both positional informations misfit, service platform cuts off at once holds mobile terminal with corresponding passenger
Circuit.
Wherein, because the vehicle of bus is larger, it is impossible to enough precisely to ensure the mobile terminal device in bus
Passenger is held, then according to the locating module set in vehicle-mounted control module, vehicle forms a movement to service platform
The scope that the positional information of terminal is allowed, if it exceeds described scope, then service platform further detects the shifting
Dynamic terminal is held by public transport passenger inside the vehicle, and receives the information of its transmission；If beyond described scope, serviced
Platform cuts off the circuit that mobile terminal is held with corresponding passenger at once.
It is above-mentioned be correspondence passenger on public transport identity security verification process, and mobile terminal use safety problem.
The further operation safety that ensure that bus emergency shutdown system, it is to avoid other people are dangerous to brake bus.
In the present embodiment, using described step Aa)：Judge that bus drives whether to be in an emergency, if
It is then to perform step 2)；If it is not, then service platform cuts off the communication line with the mobile terminal.This implementation
By step Aa in example) replacement step A).
And also include in bus emergency shutdown system corresponding, vehicle-mounted control terminal is also wrapped in the present embodiment
Emergency button is included, described emergency button is arranged on by operator seat, and is connected with vehicle-mounted control terminal；
Emergency button can trigger emergency information instruction, and be sent to service platform by vehicle-mounted control terminal, only
Have in the case where the emergency button is triggered, mobile terminal accessing can be held by public transport passenger inside the vehicle public
Hand over the service platform of car emergency stopping system.
Using the step Aa) condition that the braking of passenger's mobile terminal bus emergency is used further is defined,
It is merely able to, in the case where the special situation of driver's generation cannot be operated further, just allow passenger to utilize
Mobile terminal brakes bus.Ensure that the security of driver's driving procedure.
The step of the present embodiment 4) in) by service platform checking request people identity information whether by vehicle-mounted monitoring module
Method in the identity information storehouse of transmission is comprised the following steps：
41) default default feature is carried out to claimant's facial information and identity information storehouse by face characteristic comparing module
The first numerical value in value vector is compared；
42) whether the first numerical value is judged in default deviation range, if it is, filtering out default with claimant
The first numerical value identical part passenger identity information in feature value vector simultaneously performs next step；If it is not, then service
Platform cuts off the communication line with the mobile terminal；
43) claimant's facial information and the part passenger identity information for filtering out are carried out by face characteristic comparing module
Second value is compared in default feature value vector；
44) whether second value is judged in default deviation range, if it is, filtering out default with claimant
Second value identical another part passenger identity information in feature value vector simultaneously carries out the comparison of next numerical value；
If it is not, then service platform cuts off the communication line with the mobile terminal；
45) after whole numerical value of default characteristic vector value are compared, judge what is filtered out in identity information storehouse
Whether Customer information is one, if it is, sending braking instruction to vehicle-mounted control module；If it is not, then reducing
Default deviation range, performs step 41 again).
Whether believed in the identity sent by vehicle-mounted monitoring module by service platform checking request people identity information by described
Method in breath storehouse is mainly compares one by one by default feature value vector, and filters out useless passenger's letter
Breath, reduces the working time of face characteristic comparing module, accelerates the process of checking, and ensure that checking
Accuracy, checking of comprehensively comparing to the passenger identity information storehouse of claimant's identity information and bus.
Example IV
In order to realize the purpose of the present invention, can also be realized by following embodiments, public transport provided in the present embodiment
Car emergency braking system, the system includes：Mobile terminal, vehicle-mounted control terminal and vehicle-mounted monitoring module：
Mobile terminal：According to operation generation braking instruction, the identity letter of claimant on screen interface and/or button
The identification information of breath and mobile terminal, and it is sent to vehicle-mounted control terminal；
Vehicle-mounted control terminal：Including micro-control module and wireless communication module, micro-control module passes through radio communication mold
Block and mobile terminal wireless communication connection, wherein microcontroller is connected with brake system, and controls brake system；
Vehicle-mounted monitoring module：Vehicle-mounted monitoring module is connected with micro-control module interface end, is supervised by vehicle-mounted monitoring module
Control driver driving condition, situation of remote and all of passenger identity information on collection bus.
In the embodiment of the present invention, described mobile terminal sets for mobile phone and/or for the intelligent mobile wearing of user's wearing
It is standby；Intelligent mobile wearable device can be intelligent glasses, Intelligent bracelet, intelligent watch, intelligent necklace, intelligent head
Any in helmet；Described mobile terminal include obtaining the locating module GPS module of positional information, big dipper module,
Face scan module and match with the receiver of supervising device and be connected, carry out the third communication of bidirectional data transfers
Module；Preferably, described locating module is gps system, dipper system, Galileo system, GLONASS system
System and MTSAT systems, it is furthermore preferred that between described third communication module and receiver through GSM, CDMA, 3G,
At least one of 4G, bluetooth, infrared, wifi or its combination carry out bidirectional data exchange.
In the present embodiment, mobile terminal includes face scan module, described face scan module be arranged at movement
Camera connection in terminal；
And the facial information of claimant is recognized by presetting feature value vector.
In the present embodiment, the vehicle-mounted monitoring module includes image capture module, described image acquisition module and setting
In the camera connection on bus；
And all passengers faces information are recognized by default feature value vector, and driver driving condition；
Preferably, the driving habit information of the driver of collection is stored in wagon control by described image capture module
In terminal.
In the present embodiment, the wagon control terminal is provided with face characteristic comparing module, by face characteristic comparing module
Information in claimant's facial information and face's identity information storehouse is compared checking.
And the method for the bus emergency braking provided in the present embodiment, described method includes that step is as follows：
201) brake request is sent from mobile terminal to vehicle-mounted control terminal；
202) vehicle-mounted control terminal response in the brake request, then drive automatically by triggering vehicle-mounted monitoring module detection bus
The preset security drive parameter of the person of sailing, when preset security drive parameter is beyond the coverage bias for allowing, then by mobile whole
End obtains the safety certification code of vehicle-mounted control terminal；
203) by described mobile terminal according to the identity information of the safety certification of vehicle-mounted control terminal code and claimant with
Predetermined manner generates braking-distance figures stream, and sends the braking-distance figures stream to the vehicle-mounted control terminal；
204) vehicle-mounted control terminal response is in braking-distance figures stream, by the vehicle-mounted monitoring mould being arranged in vehicle-mounted control terminal
Block gathers the identity information of all passengers, and by vehicle-mounted control terminal generation identity information storehouse；
205) whether believed in the identity sent by vehicle-mounted monitoring module by vehicle-mounted control terminal authentication claimant identity information
In breath storehouse, if it is, vehicle-mounted control terminal sends braking instruction, and the bus is braked；If it is not, then
Vehicle-mounted control terminal cuts off the circuit with the mobile terminal.
In the present embodiment, in step 201) in from mobile terminal to vehicle-mounted control terminal send brake request before also wrap
Include：
The mobile terminal sets up wireless communication connection with the vehicle-mounted control terminal；
Wherein wireless communication connection includes：Bluetooth connection or Wireless Fidelity WIFI connections or near-field communication NFC or infrared
Line or wireless radio frequency discrimination RFID are connected.
In the present embodiment, step 202) in, when preset security drive parameter is in the coverage bias for allowing, then car
Carry the circuit of control terminal cut-out and the mobile terminal.
In the present embodiment, step 203) in described brake request is received by wagon control terminal, and in response to institute
State brake request and generate the safety certification code；
Preferably, the terminal identification information of mobile terminal and vehicle-mounted control terminal is included in the safety certification code；
It is furthermore preferred that the safety certification code includes random authentication code, described safety certification code is set to once
Property is used.
In the present embodiment, step 203), step 204) and step 205) described in identity information be face's letter
Breath；
Preferably, facial information is the numerical value of the default feature value vector of face；
It is furthermore preferred that default feature value vector includes at least one numerical value.
In the present embodiment, step 205) in claimant in identity information storehouse after continue to judge whether the claimant accords with
Preset parameter value is closed, if it is, sending braking instruction to vehicle-mounted control module；If it is not, then vehicle-mounted control end
End cuts off the communication line with the mobile terminal；
Preferably, described preset parameter value is age limit parameter, safe driving parameter and behavior safety parameter etc..
In the present embodiment, vehicle-mounted control terminal can also by wireless communication module and public safety traffic management server and
Public security management server is connected, and obtains the safety in claimant's identity information, and the preset parameter value of checking request people
Drive parameter and behavior safety parameter.
Or, the identity information in the present embodiment by acquisition for mobile terminal claimant analyzes default characteristic value simultaneously
Vector, then finds passenger, if in searching out passenger by vehicle-mounted monitoring module according to the default characteristic value module
The default feature value vector of face is consistent with claimant, then stop finding and from vehicle-mounted monitoring module to vehicle-mounted control end
End sends the claimant in the passenger on public transport.In for the embodiment of above-mentioned use service platform, also make
With the method realization checking claimant whether in the bus, and to service platform feedback validation signal.
Embodiment five
In the present embodiment, the described method that two information are obtained by presetting feature value vector is comprised the following steps：
S1001：The default feature value vector that acquisition is associated with face image.
In the embodiment of the present application, the camera that is carried using mobile terminal and it is connected with bus image capture module
Camera obtain face image, extract the associated default characteristic value of face image of the claimant and passenger to
Amount.The default feature value vector can be used to characterize the digitalized signature of the face image.Specifically, this reality
Apply the default feature value vector that can be extracted as steps described below in the face image in example：
S1011：Dissection process is carried out to face image, the corresponding color histogram of the face image is obtained.Face
Image can be coloured image, and the color that it is constituted relatively enriches.The present embodiment can be carried out to the face image
Parsing, obtains the corresponding color histogram of the face image.In the color histogram, it is possible to use numerical value
Shades of colour in the face image is labeled.Specifically, the present embodiment can enter to the face image
Row region division, several small graph blocks are divided into by the face image, and can by each graph block with
Color in standard color systcm is contrasted, if the brightness of certain color in meeting standard color systcm and color, will
It belongs to the color in standard color systcm.After each graph block for dividing is contrasted, just can obtain
The distribution of color situation of the face image Plays colour system, and each color in standard color systcm can be directed to,
It is indicated using numerical value, numerical value is higher, represents proportion of the color in target face image bigger.So,
Just the corresponding color histogram of face image can be obtained.
S1012：The numerical value of each color in the corresponding color histogram of the face image is built into and the face
The associated default feature value vector of portion's image.
After the corresponding color histogram of face image is got, the corresponding numerical value of each color in the color histogram
Combination just can represent the face image.In the present embodiment, can successively be extracted according to default order
The numerical value of each color in the color histogram, and the numerical value for extracting is constituted what is be associated with the face image
Default feature value vector.For example, the default feature value vector can be (1,15,40,90,20,5,3), wherein,
Each characteristic value in the default feature value vector is to represent the corresponding numerical value of each color in color histogram.So,
By the sign for being digitized face image, conveniently data processing can be subsequently carried out.
Because the color in colour picture is relatively enriched, then the consequence for causing is exactly the default characteristic value of generation
The quantity of characteristic value is huger in vector, can so be made troubles to follow-up data processing.Therefore, in this reality
Apply in example, dissection process is being carried out to face image, before obtaining the corresponding color histogram of the face image,
Following operation can also be carried out：Gradation conversion treatment is carried out to face image, the corresponding ash of the face image is obtained
Degree image.
Gradation conversion treatment is carried out by by face image, such that it is able to the coloured image of script is converted into gray-scale map
Picture, each pixel on gray level image can be represented with tonal gradation, for coloured image, ash
The number of colors in color histogram corresponding to degree image can be significantly reduced, the default feature value vector for so obtaining
The quantity of middle characteristic value can also be reduced, such that it is able to improve the efficiency of follow-up data treatment.
Method that is above-mentioned to be parsed to face image, obtaining color histogram corresponding thereto, due to only protecting
The proportion for having stayed different colours shared in face image, but the locus residing for different colours is have ignored completely,
Therefore face image being processed using the method can sometimes have error.Therefore, in the present embodiment, may be used
To be digitized treatment to face image using more accurate method, specifically, the present embodiment can also lead to
Following two steps are crossed to obtain the default feature value vector being associated with face image：
S1101：Face image is converted to the first picture element matrix of the pixel with predetermined number.
Face image is made up of pixel in fact, in embodiment, can be converted to default face image
First picture element matrix of the pixel of quantity.For example, certain face image has 200*120 (also referred to as resolution ratio)
Pixel, wherein each pixel can represent with rgb value, then the RGB of each pixel can be such as subscript
Know：Wherein, m, n represent the row and column residing for a certain pixel in image respectively for RGB (m, n)=Ra, Gb, Bc；
The span of m is 1 to 120 for the span of 1 to 200, n.Ra, Gb, Bc are in 0-255
Any integer.
So, the face image just can be converted to 200*120 the first picture element matrix of pixel.
S1102：Each pixel in the picture element matrix, and the pixel structure that will be extracted are extracted according to preset order
Into the default feature value vector being associated with the face image.
In the present embodiment, after obtaining picture element matrix, can be according to each in the preset order extraction picture element matrix
Individual pixel, and the pixel for extracting is constituted the default feature value vector being associated with the face image.For example,
(m, n) individual pixel in the image, extracts its rgb value, i.e., above-mentioned (Ra, Gb, Bc).
It is then possible to the pixel that each is extracted in the image arrange in sequence may be constructed default characteristic value to
Amount.For example, a series of numerical value of arrangements of for example following form of default feature value vector constituted after arrangement：
(RGB (1,1), RGB (1,2) ..., RGB (1,120), RGB (2,1), RGB (2,2) ..., RGB (2,120) ...,
RGB (200,1), RGB (200,2) ... RGB (200,120)).
So, in default feature value vector, each characteristic value is can be with RGB corresponding in representative face portion image
Value, and position of the rgb value in default feature value vector can also reflect the pixel in face image
Locus.Face image is digitized using such method, can not only retaining color feature, together
When can be with retention position feature.
S1002：Calculate in the first default feature value vector of claimant's facial information and the Customer information storehouse
The incidence coefficient of the default feature value vector of the second of each facial information.
Treatment is being digitized to face image, the first default feature value vector and the second default characteristic value is being obtained
After vector, just can calculate the described first default feature value vector and the described second default feature value vector associates system
Number, the incidence coefficient can weigh the similar journey between the first default feature value vector and the second default feature value vector
Degree, the similarity degree is such that it is able to characterize between each face image in claimant's face image and Customer information storehouse
Similarity degree, such that it is able to be identified to each face image in Customer information storehouse, and judges the face of claimant
Portion's information is matched with some facial information in Customer information storehouse, if it is possible to matched, then the face of claimant
Whether portion's image is in each face image in Customer information storehouse.
Specifically, in the present embodiment, the described first default feature value vector and institute can according to the following equation be calculated
State the incidence coefficient of the second default feature value vector：Wherein, cos θ represent the described first default feature value vector and
The incidence coefficient of the described second default feature value vector, the correlation then shows the first default characteristic value closer to 1
The similarity degree that vector sum second is preset between feature value vector is higher.Xi represent the described first default characteristic value to
Characteristic value in amount, yi represents the characteristic value in the described second default feature value vector.
S1003：When the incidence coefficient is more than or equal to the incidence coefficient threshold value for pre-setting, sends and be identified as
The prompt message of work(.
In the present embodiment, incidence coefficient threshold value, such as threshold can be pre-set in the processor of mobile terminal
Value could be arranged to 0.8.When the calculate first default feature value vector and the association system of the second default feature value vector
When number is more than or equal to 0.8, it is some face letter in Customer information storehouse just to represent the facial information of claimant
Breath.
Embodiment six
Vehicle-mounted control terminal (or service platform) internal memory in the present embodiment in bus contains the account name of passenger,
Password corresponding to account name, and the passenger identity information, including the age, ID card No. etc. multiplies
Objective information, is taken by the way that described passenger identity information is sent into public safety traffic management after preliminary account verification process
Business device and public security management server carry out the preliminary identification to passenger identity, and can be by corresponding account name and password
Logged in using different mobile terminal.
Vehicle-mounted control terminal described in the present embodiment can be the control of intelligent terminal that itself is set on bus, or
Person is the control of intelligent terminal of peripheral hardware；Preferably, described peripheral hardware control of intelligent terminal is by CAN and brake
The connection of system, engine and vehicle-mounted monitoring module；And brake system is controlled by peripheral hardware control of intelligent terminal, is sent
Machine, vehicle-mounted monitoring module and receive instruction and/or request that service platform and mobile terminal send.
Embodiment seven
As shown in fig. 7, in above-mentioned steps A in the present embodiment) and step 202) middle detection bus driver
Driver fatigue parameter in preset security drive parameter, there is provided one kind detection fatigue system, the system includes setting
In vehicle-mounted control terminal and/or service platform on vehicle, receive vehicle-mounted control terminal and/or service platform sends
Information and the first communication module of information is sent to vehicle-mounted control terminal and/or service platform；
Terminal device includes, acquisition module, judge module, the first control module and identification module；
Described acquisition module obtains the current body state parameter and vehicle-mounted control terminal of driver and/or service is put down
The default parameter area of platform；Whether described judge module judges the current body state parameter of driver in the parameter
In preset range；The first described control module generates corresponding control command according to the judged result of judge module；
Described alarm module sends corresponding warning message according to the control command；
The identification module stores default password, vocal print, refers to according to vehicle-mounted control terminal and/or service platform
At least one in line and iris differentiates driver identity information, and vehicle-mounted control terminal and/or service platform are according to driving
The person's of sailing identity information calls the corresponding parameter preset range related to the driver of storage and is back to terminal device.
Further, the acquisition module includes sensor unit and default unit；
Sensor unit at least includes：The temperature sensor of the current body temperature of driver is obtained, driver is obtained current
Heart rate pulse transducer, obtain driver's current behavior movement range size and three axle weights of operating frequency
One of power acceleration transducer or its combination；
The parameter that vehicle-mounted control terminal and/or service platform are sent by first communication module is recorded in default unit
Preset range, described parameter preset range correspondence driver is in dormant physiological characteristic parameter, and parameter is pre-
If scope at least includes：Gradually sleep state parameter preset range and/or shallow sleep state parameter preset range and/or sound sleep shape
State parameter preset range；
Preferably, sensor unit also includes obtaining the blink detection sensor of driver's blink speed.
Parameter preset range is that the relevant parameter of the driver that vehicle-mounted control terminal and/or service platform are stored is preset
Scope, or vehicle-mounted control terminal and/or service platform storage by big data obtain with statistical significance
Parameter preset range, or combination；
Described judge module judge driver current body state parameter whether the driver relevant parameter
In preset range；Or vehicle-mounted control terminal and/or service platform storage by big data obtain with statistics
The parameter preset range of meaning, or combination.
Further, terminal device is in real time or timing transmission body parameter is to vehicle-mounted control terminal and/or service platform, uses
Data and adjusting parameter preset range are collected in vehicle-mounted control terminal and/or service platform.
The control method of the fatigue detecting system of said system is utilized in the present embodiment, it is comprised the following steps that：
Step 211：The data channel set up between terminal device and vehicle-mounted control terminal and/or service platform, the number
Bidirectional data transfers are carried out according to passage with vehicle-mounted control terminal and/or service platform for terminal device to enter driver
Row authentication；
Step 212：The current state parameter of driver is obtained by terminal device；
Step 213：Terminal device according to identity information from vehicle-mounted control terminal and/or service platform obtain storage with
The related corresponding parameter preset range of the driver, parameter preset range correspondence driver is in dormant life
Reason characteristic parameter, the parameter preset range includes that gradually sleeping state parameter preset range, shallow state parameter of sleeping presets model
Enclose and deep sleep parameter preset range；
Step 214：Terminal device determines driver's according to the current state parameter and the parameter preset range of driver
State；
Step 215：When driver is in sleep state, then the wealthy information for not meeting safe driving parameter of model.
Further, the parameter preset range for being prestored in vehicle-mounted control terminal and/or service platform and vehicle-mounted control terminal and
/ or service platform in the real-time big data that stores compare and draw the default model of the real-time parameter called for terminal device
Enclose；
Preferably, real-time parameter preset range show that method is as follows,
The corresponding parameter of the identity information prestored in step AA, acquisition vehicle-mounted control terminal and/or service platform is preset
Scope；
Step BB, calculate gradually sleep in parameter preset range, shallow corresponding temperature data, the heart rate slept during with sound sleep
The average value of data, movement range radius data and operating frequency data；
Each average value that step CC, vehicle-mounted control terminal and/or service platform are drawn step BB using Mathematical Modeling
Parameter preset range corresponding with a large amount of drivers of storage is processed, and show that the corresponding real-time parameter of the driver is pre-
If scope.
Further, the driver in step 212 works as vehicle in preceding state parameter including as follows, obtains driver current
Body temperature, obtain the current heart rate of driver, obtain driver's current behavior movement range size and action frequency
Rate in the lump by the value with it is default；
Preferably, current state parameter also includes the current frequency of wink of driver.
Further, it is described to be to the method that driver carries out authentication：Terminal device by the password of driver,
At least one identification information in vocal print, fingerprint and iris be acquired and be uploaded to vehicle-mounted control terminal and/or
Service platform is compared checking with the relevant information of storage；Driver is by the way that after authentication, terminal device is obtained
Vehicle-mounted control terminal and/or the driver correspondence of service platform storage gradually sleep, it is shallow sleep, the parameter of deep sleep is preset
Scope；
Further, vehicle-mounted control terminal and/or service platform get parms preset range concrete mode it is as follows,
Step S1, by gradually the sleeping of driver, it is shallow sleep, corresponding body temperature, heart rate, movement range half under deep sleep
Footpath and operating frequency scope are acquired；
Step S2, at least one identification information in the password of driver, vocal print, fingerprint and iris is carried out
Collection；
Step S3, by gradually the sleeping of driver, it is shallow sleep, the corresponding scope under deep sleep it is corresponding with identification information
It is uploaded to vehicle-mounted control terminal and/or service platform is stored；
Step S4, vehicle-mounted control terminal and/or service platform select gradually the sleeping of multiple drivers of acquisition, it is shallow sleep, it is deep
The maximum and minimum value in each correspondence scope under state are slept, and by the setting value between maximum and minimum value
It is preset range parameter.
Further, the method for obtaining the identity information of driver is as follows,
Step S101, the vocal print to driver are detected；
And/or step S201, the fingerprint to driver are detected；
And/or step S301, the iris to driver are detected；
And/or step S401, the setting code to driver are detected；
Step S501, by step S101 to S401 at least one detection information be uploaded to vehicle-mounted control terminal and/
Or in service platform or vehicle-mounted control terminal, with vehicle-mounted control terminal and/or service platform or vehicle-mounted control terminal
The corresponding password of storage, vocal print, fingerprint or iris are compared, and to verify the identity information of driver, it is right to call
Answer gradually sleep, it is shallow sleep, the corresponding scope under deep sleep is back to terminal device.
Further, the dormant concrete mode of determination driver in step 214 is as follows,
Real-time temperature data, heart rate data, movement range radius data and operating frequency data as driver is equal
When gradually sleeping parameter preset range of storage in default unit is fallen into, is judged that driver is in and is gradually slept state；
Real-time temperature data, heart rate data, movement range radius data and operating frequency data as driver is equal
Stored in default unit shallow when sleeping parameter preset range is fallen into, judges that driver sleeps state in shallow；
Real-time temperature data, heart rate data, movement range radius data and operating frequency data as driver is equal
When falling into the sound sleep parameter preset range stored in default unit, judge that driver is in deep sleep.
Further, the processor of vehicle-mounted control terminal and/or service platform service platform or wearable device is judged
When, also including also being contrasted to the physical trait parameter that driver's different time is obtained, if the body is special
Parameter is levied less than normal range (NR) and gradually reducing, and the physical trait parameter of the driver to fall into correspondence sleep parameters pre-
If scope, then the driver is in correspondence sleep state, and the first control module sends correspondence control instruction.
Or when being judged using the processor of vehicle-mounted control terminal and/or service platform or wearable device, also wrap
Driving behavior of the physical trait parameter for also obtaining driver's different time to driver is included to contrast, if
The physical trait parameter be less than normal range (NR) driving behavior, and the driver physical trait parameter fall into correspondence it is non-
Normal range (NR) driving behavior, then the driver be in uncivil driving, then feed back described driver beyond permission
Drive range.
Preferably, in certain hour t, the physical trait parameter of driver each falls within the default model of correspondence sleep parameters
In enclosing, then the driver is in correspondence sleep state, and the sleep of driver is fed back to mobile terminal and/or service platform
State, and mobile terminal transmission driver's dangerous driving is held to passenger by vehicle-mounted control terminal and/or service platform
Signal, and allow passenger judge around driving environment carry out brake hard.So as to, certainty of measurement is improve, keep away
Having exempted from error condition causes to judge the appearance of misalignments.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only to the present invention
Preferred embodiment be described, not the spirit and scope of the present invention are defined, set the present invention is not departed from
On the premise of meter thought, various change and change that professional and technical personnel in the art make to technical scheme
Enter, belong to protection scope of the present invention.
Claims (10)
1. the system that a kind of bus emergency is braked, it is characterised in that the system includes：Mobile terminal, vehicle-mounted control
Terminal processed and vehicle-mounted monitoring module：
Mobile terminal：According to operation generation braking instruction, the identity letter of claimant on screen interface and/or button
The identification information of breath and mobile terminal, and it is sent to vehicle-mounted control terminal；
Vehicle-mounted control terminal：Including micro-control module and wireless communication module, micro-control module passes through radio communication mold
Block and mobile terminal wireless communication connection, wherein microcontroller is connected with brake system, and controls brake system；
Vehicle-mounted monitoring module：Vehicle-mounted monitoring module is connected with micro-control module interface end, is supervised by vehicle-mounted monitoring module
Control driver driving condition, situation of remote and all of passenger identity information on collection bus.
2. the system that a kind of bus emergency according to claim 1 is braked, it is characterised in that mobile terminal
Including face scan module, described face scan module is connected with the camera being arranged on mobile terminal；
And the facial information of claimant is recognized by presetting feature value vector.
3. the system that a kind of bus emergency according to claim 1 is braked, it is characterised in that described vehicle-mounted
Monitoring module includes image capture module, and described image acquisition module is connected with the camera being arranged on bus；
And all passengers faces information are recognized by default feature value vector, and driver driving condition；
Preferably, the driving habit information of the driver of collection is stored in wagon control by described image capture module
In terminal.
4. the system that a kind of bus emergency according to claim 1 is braked, it is characterised in that the vehicle
Control terminal is provided with face characteristic comparing module, by face characteristic comparing module to claimant's facial information and face's body
Information is compared checking in part information bank.
5. a kind of method that bus emergency is braked, it is characterised in that：Described method includes that step is as follows：
201) brake request is sent from mobile terminal to vehicle-mounted control terminal；
202) vehicle-mounted control terminal response in the brake request, then drive automatically by triggering vehicle-mounted monitoring module detection bus
The preset security drive parameter of the person of sailing, when preset security drive parameter is beyond the coverage bias for allowing, then by mobile whole
End obtains the safety certification code of vehicle-mounted control terminal；
203) by described mobile terminal according to the identity information of the safety certification of vehicle-mounted control terminal code and claimant with
Predetermined manner generates braking-distance figures stream, and sends the braking-distance figures stream to the vehicle-mounted control terminal；
204) vehicle-mounted control terminal response is in braking-distance figures stream, by the vehicle-mounted monitoring mould being arranged in vehicle-mounted control terminal
Block gathers the identity information of all passengers, and by vehicle-mounted control terminal generation identity information storehouse；
205) whether believed in the identity sent by vehicle-mounted monitoring module by vehicle-mounted control terminal authentication claimant identity information
In breath storehouse, if it is, vehicle-mounted control terminal sends braking instruction, and the bus is braked；If it is not, then
Vehicle-mounted control terminal cuts off the circuit with the mobile terminal.
6. the method that a kind of bus emergency according to claim 5 is braked, it is characterised in that：In step 201)
In from mobile terminal to vehicle-mounted control terminal send brake request before also include：
The mobile terminal sets up wireless communication connection with the vehicle-mounted control terminal；
Wherein wireless communication connection includes：Bluetooth connection or Wireless Fidelity WIFI connections or near-field communication NFC or infrared
Line or wireless radio frequency discrimination RFID are connected.
7. the method that a kind of bus emergency according to claim 5 is braked, it is characterised in that：Step 202)
In, when preset security drive parameter is in the coverage bias for allowing, then the cut-out of vehicle-mounted control terminal and the movement
The circuit of terminal.
8. the method that a kind of bus emergency according to claim 5 is braked, it is characterised in that：Step 203)
In described brake request is received by wagon control terminal, and generate the safety in response to the brake request
Authentication code；
Preferably, the terminal identification information of mobile terminal and vehicle-mounted control terminal is included in the safety certification code；
It is furthermore preferred that the safety certification code includes random authentication code, described safety certification code is set to once
Property is used.
9. the method that a kind of bus emergency according to claim 5 is braked, it is characterised in that：Step 203),
Step 204) and step 205) described in identity information be facial information；
Preferably, facial information is the numerical value of the default feature value vector of face；
It is furthermore preferred that default feature value vector includes at least one numerical value.
10. the method that a kind of bus emergency according to claim 5 is braked, it is characterised in that：Step 205)
Middle claimant is rear in identity information storehouse to continue to judge whether the claimant meets preset parameter value, if it is,
Braking instruction is sent to vehicle-mounted control module；If it is not, then the cut-out of vehicle-mounted control terminal is logical with the mobile terminal
Letter circuit；
Preferably, described preset parameter value is age limit parameter, safe driving parameter and behavior safety parameter etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993203.XA CN106919123A (en) | 2015-12-24 | 2015-12-24 | A kind of method and system of bus emergency braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510993203.XA CN106919123A (en) | 2015-12-24 | 2015-12-24 | A kind of method and system of bus emergency braking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106919123A true CN106919123A (en) | 2017-07-04 |
Family
ID=59459723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510993203.XA Pending CN106919123A (en) | 2015-12-24 | 2015-12-24 | A kind of method and system of bus emergency braking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106919123A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108053616A (en) * | 2018-01-18 | 2018-05-18 | 北京中宇安路科技有限公司 | A kind of hazardous materials transportation vehicle driving safe early warning auxiliary system |
| CN110942591A (en) * | 2019-11-12 | 2020-03-31 | 上海博泰悦臻电子设备制造有限公司 | Driving safety reminding system and method |
| CN112677960A (en) * | 2020-12-28 | 2021-04-20 | 广州小马慧行科技有限公司 | Parking processing method, device, equipment and storage medium for automatic driving vehicle |
-
2015
- 2015-12-24 CN CN201510993203.XA patent/CN106919123A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108053616A (en) * | 2018-01-18 | 2018-05-18 | 北京中宇安路科技有限公司 | A kind of hazardous materials transportation vehicle driving safe early warning auxiliary system |
| CN110942591A (en) * | 2019-11-12 | 2020-03-31 | 上海博泰悦臻电子设备制造有限公司 | Driving safety reminding system and method |
| CN112677960A (en) * | 2020-12-28 | 2021-04-20 | 广州小马慧行科技有限公司 | Parking processing method, device, equipment and storage medium for automatic driving vehicle |
| CN112677960B (en) * | 2020-12-28 | 2023-01-13 | 广州小马慧行科技有限公司 | Parking processing method, device, equipment and storage medium for automatic driving vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108791299B (en) | Driving fatigue detection and early warning system and method based on vision | |
| CN108052888B (en) | A kind of driver's replacement system | |
| US11465634B1 (en) | Automobile detection system | |
| CN105336105B (en) | A kind of method of preventing fatigue driving, smart machine and system | |
| CN102426776B (en) | In motor vehicle generation, drives method for monitoring network | |
| CN103871200B (en) | Safety prompting system and method for car steering | |
| CN108304830A (en) | Personnel identity on-line monitoring method, device and storage medium in vehicle | |
| US20160086043A1 (en) | Using passive driver identification and other input for providing real-time alerts or actions | |
| CN110290945A (en) | Record the video of operator and around visual field | |
| CN107161104B (en) | A kind of vehicle drive assist system | |
| CN105320863A (en) | Driver identity verification system and method | |
| CN103213502A (en) | Biological identification technology-based school bus safety management method | |
| CN115225676A (en) | Driver identity online monitoring method and device and storage medium | |
| CN204087490U (en) | A kind of giving fatigue pre-warning system based on machine vision | |
| CN102992127A (en) | System and method for supervising maintenance of elevator device | |
| CN110126835A (en) | Interference method, device, computer equipment and the storage medium of driving behavior | |
| CN110154757A (en) | The multi-faceted safe driving support method of bus | |
| CN105809770A (en) | Automobile traveling data recorder with driver identity recognition function | |
| CN103700220A (en) | Fatigue driving monitoring device | |
| CN111016846A (en) | Safe driving active prevention management method and system | |
| CN103971511B (en) | Taxi dispatching system, car-mounted terminal and dispatch server | |
| CN111818160A (en) | Vehicle-mounted machine equipment | |
| CN202306814U (en) | Network monitoring system for motor vehicle designated-driving | |
| CN106919123A (en) | A kind of method and system of bus emergency braking | |
| CN114802266A (en) | Driving safety management system based on driver emotion and fatigue analysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170704 |
|
| WD01 | Invention patent application deemed withdrawn after publication |