CN107191076A

CN107191076A - A kind of intelligence determines the method and device that passenger safety is got off

Info

Publication number: CN107191076A
Application number: CN201710488766.2A
Authority: CN
Inventors: 杜光东
Original assignee: Shenzhen Shenglu IoT Communication Technology Co Ltd
Current assignee: Shenzhen Shenglu IoT Communication Technology Co Ltd
Priority date: 2017-06-23
Filing date: 2017-06-23
Publication date: 2017-09-22
Also published as: WO2018232902A1

Abstract

The method and device that passenger safety is got off is determined the present invention relates to a kind of intelligence.This method includes：When detection vehicle stopping traveling, and door external-open handle is when pulled, and voice message occupant detection whether there is mobile object in vehicle preset range；The configured information of passenger's input is received, the configured information is used to indicate to whether there is mobile object in vehicle preset range；And when configured information is NACK messages, control car door unblock facilitates passenger to open the door and got off；When configured information is confirmation, control car door continues to lock, until when passenger inputs NACK messages, control car door unblock, wherein NACK messages and confirmation are inputted by different input ports.Before passenger getting off car safety is ensured, car door is tightly locked.If during the unconscious opening car door outward open handle of passenger, voice message occupant detection whether there is mobile object in vehicle preset range.Thus avoid passenger causes Personal Risk because outside mobile object is not noted before getting off.

Description

A kind of intelligence determines the method and device that passenger safety is got off

Technical field

The present invention relates to safety control technology field, more particularly to a kind of intelligence determines the method and dress that passenger safety gets off Put.

Background technology

Present people are thin for traffic safety consciousness, before taxi or private car get off enabling, generally not It may be noted that whether there is the small-sized vehicle such as bicycle or electric car to pass through below.And if now electric car or bicycle etc. Speed it is too fast, in the case of having little time brake, the damage of people's car is likely to result in very much greatly, serious even can cause the wound of personnel Die.So, how to ensure personal safety when people get on or off the bus become one it is very important the problem of.

The content of the invention

In order to solve the above technical problems, determining the method and device that passenger safety is got off the invention provides a kind of intelligence.

In a first aspect, determining the method that passenger safety is got off the embodiments of the invention provide a kind of intelligence, this method includes： When detection vehicle stopping traveling, and door external-open handle is when pulled, and voice message occupant detection is in vehicle preset range With the presence or absence of mobile object；The configured information of passenger's input is received, configured information is used for instruction is in vehicle preset range It is no to there is mobile object；And when configured information is NACK messages, control car door unblock facilitates passenger to open the door and got off；Or, when When configured information is confirmation, control car door continues to lock, until when passenger inputs NACK messages, control car door unblock, its Middle NACK messages and confirmation are inputted by different input ports.

Intelligence provided in an embodiment of the present invention determines the method that passenger safety is got off, and when vehicle stops travelling, passenger is not having When having outside detection car with the presence or absence of danger, car door can tightly be locked.And voice message passenger observation is outdoor with the presence or absence of moving obstacle, And judge that the barrier causes danger with the presence or absence of being got off to passenger safety.Before the NACK messages that passenger inputs, car door will Can automatic locking always.Until after passenger's input NACK messages, car door automatic unlocking.Passenger safety is got off, wherein NACK messages It is mainly used for indicating in vehicle preset range not mobile object.Pass through the above method, it is ensured that passenger it is in office when Time can Safe getting-off.It specifically avoid passenger safety consciousness weak, and in the case that driver does not also realize reminding passengers The generation of caused " danger of getting off ".

Further, when the number of times that the car door of statistics is unlocked is more than the first frequency threshold value, the car door is unlocked Number of times reset, count again, wherein, the first threshold be even number.

In above-described embodiment, in order to avoid the number of times of car door unblock is excessive, cause quantity during statistics number excessive.Can be with When the number of times that car door is unlocked is more than the first frequency threshold value, the number of times that car door is unlocked is reset.

Second aspect, the device that passenger safety is got off is determined the invention provides a kind of intelligence, and the device includes：Detection is single Member, during for detecting that vehicle stops traveling, whether door external-open handle is pulled；

Voice alerting unit, for detecting door external-open handle when pulled when detection unit, voice message occupant detection It whether there is mobile object in vehicle preset range；

Receiving unit, the configured information for receiving passenger's input, configured information is used to indicate apart from vehicle preset range It is interior to whether there is mobile object；

Processing unit, for when configured information is NACK messages, control car door unblock to facilitate passenger to open the door and got off；

Or, when configured information is confirmation, control car door continues to lock, until when passenger inputs NACK messages, Car door unblock is controlled, wherein NACK messages and confirmation are inputted by different input ports.

Intelligence provided in an embodiment of the present invention determines the device that passenger safety is got off, and is stopped using detection unit detection vehicle During traveling, whether door external-open handle is pulled.If detecting door external-open handle when pulled, pass through voice message list First prompt passengers determine to whether there is mobile object in vehicle preset range.Only NACK messages are received in receiving unit When, processing unit can just control car door automatic unlocking, and otherwise car door is locked always.Pass through the device, it is ensured that passenger is in office In the case of what can Safe getting-off, it is weak to specifically avoid passenger safety consciousness, and driver does not also realize reminding passengers In the case of caused by " danger of getting off " generation.

Further, the counting unit is additionally operable to：When the number of times that the car door of statistics is unlocked is more than first number threshold During value, the number of times that the car door is unlocked is reset, and is counted again, wherein, the first threshold is even number.

Brief description of the drawings

Fig. 1 determines the system construction drawing that passenger safety is got off for a kind of intelligence provided in an embodiment of the present invention；

Fig. 2 determines the system construction drawing that passenger safety is got off for another intelligence provided in an embodiment of the present invention；

A kind of Fig. 3 intelligence provided in an embodiment of the present invention determines the method flow schematic diagram that passenger safety is got off；

Fig. 4 determines the method flow schematic diagram that passenger safety is got off for another intelligence provided in an embodiment of the present invention；

The translational speed according to mobile object that Fig. 5 provides for the present invention, and mobile object current location and vehicle position The distance between put, determine the method schematic diagram of the danger classes of mobile object；

Fig. 6 determines the method flow schematic diagram that passenger safety is got off for another intelligence provided in an embodiment of the present invention；

Fig. 7 determines the method flow schematic diagram that passenger safety is got off for another intelligence provided in an embodiment of the present invention；

Fig. 8 determines the apparatus structure schematic diagram that passenger safety is got off for a kind of intelligence provided in an embodiment of the present invention；

Fig. 9 determines the apparatus structure schematic diagram that passenger safety is got off for a kind of intelligence provided in an embodiment of the present invention；

Figure 10 determines the apparatus structure schematic diagram that passenger safety is got off for a kind of intelligence provided in an embodiment of the present invention；

Figure 11 determines the apparatus structure schematic diagram that passenger safety is got off for a kind of intelligence provided in an embodiment of the present invention.

Embodiment

In describing below, in order to illustrate rather than in order to limit, it is proposed that such as particular system structure, interface, technology it The detail of class, to cut the understanding present invention thoroughly.However, it will be clear to one skilled in the art that there is no these specific The present invention can also be realized in the other embodiments of details.In other situations, omit to well-known device, circuit and The detailed description of method, in case unnecessary details hinders description of the invention.

Fig. 1 determines the system construction drawing that passenger safety is got off for a kind of intelligence provided in an embodiment of the present invention.Specific such as Fig. 1 Shown, the system at least includes：Onboard sensor 10, sound prompt device 20, CAN 30, and processor 40 etc..

Wherein, when onboard sensor 10 is used to detect that vehicle stops, whether door external-open handle is pulled.And voice message Device can be used for detecting door external-open handle when pulled in sensor, and voice message occupant detection presets model apart from vehicle Enclose in (such as radius is around 200 meters) and whether there is mobile object.Inputted when processor receives passenger by CAN Configured information when, if it is indicated that information indicate in vehicle preset range be not present mobile object when, car door unblock.It is no Then, if the configured information is confirmation, it that is to say that when configured information instruction be the presence of mobile object within a preset range When, car door will continue to lock.Until when passenger inputs NACK messages, car door unblock.Certainly, in order to which system can be distinguished preferably Passenger's input is confirmation or NACK messages, can receive both information by two different input ports.

By said system, during by passenger getting off car, reminding passengers note the mobile status of pedestrian or the vehicle outside car etc., Avoid colliding with other people or vehicle when getting off and cause personal injury.Real-time reminding passenger takes care, and may also help in Passenger forms good behavioural habits, strengthens awareness of safety.

It is preferred that, it is specific as shown in Fig. 2 Fig. 2 is determined under passenger safety for another intelligence provided in an embodiment of the present invention The system construction drawing of car.

If there is mobile object outside car, such as people or vehicle, then mobile object can be judged with system oneself Travel speed, and apart from the distance between vehicle.If more accurate judge that now passenger getting off car can or can not cause danger. Therefore, in the figure, in addition to including whole devices shown in Fig. 1, velocity sensor 50 can also be included in the system, is used for Determine the current position of the speed and mobile object of mobile object.Such as radar detedtor.Global positioning system (Global Positioning System, abbreviation GPS) 60, the position current for detecting vehicle.Memory 70, it is default for storing Hazards code.Processor 40 can according to the translational speed of mobile object, mobile object current location and vehicle location it Between distance, and default hazards code, the danger classes to determine mobile object etc..

If it is further preferred that when the vehicle is taxi, timer 80, radio communication can also be included in the system Device (such as GPRS module) 90 etc..Timer 80 can count passenger loading time and time getting off.And radio communication is filled Communication connection can be set up between remote server by putting 90, for by the current location of vehicle, passenger loading time, the when of getting off Between and the information etc. of car door unblock upload onto the server, so as to the current location affiliated area passenger of server statistics vehicle The frequency that the frequency and passenger for taking taxi take taxi is more than or equal to first threshold (in such as 10 minutes More than or equal to 50 times) period.Wherein the time of passenger loading is the vehicle door lock time, and the time getting off unlocks for car door Time.And, the communication instruction sent using wireless communication module the reception server, for indicating that taxi reaches presumptive area Or passenger etc. is carried in precalculated position.

By the system, passenger getting on/off safety behavior is not only ensure that, calculating vehicle can also further be connect indirectly Take out frequency, period of visitor etc..Thus, it is possible to determine rush hour, high-frequency region that passenger rides etc., conveniently have the records of distance by the log Che companies arrange more taxis in peak period or high-frequency region, while facilitating the passenger to go on a journey, increase taxi company warp Benefit of helping etc..

Fig. 3 determines the method flow schematic diagram that passenger safety is got off for a kind of intelligence provided in an embodiment of the present invention.Specifically As shown in figure 3, this method includes：

Step 310, when detection vehicle stops traveling, and door external-open handle is when pulled, voice message occupant detection away from From in vehicle preset range whether there is mobile object.

Specifically, work as system detectio has stopped traveling to vehicle, and door external-open handle is pulled.So, system It before reminding passengers door opening, will first check that (for example radius is in vehicle preset range by voice message In the range of 200 meters, most importantly see in the range of 200 meters of vehicle back) it whether there is mobile object.

Step 320, the configured information of passenger's input is received.

Specifically, after passenger whether there is mobile object according to voice message inspection in vehicle preset range, will Configured information is inputted into system.In general, system can include the input port of two reception configured informations, one is used to connect Receive NACK messages, a reception confirmation.The configured information is just indicated for whether there is in vehicle preset range Mobile object.

When the configured information that system is received is NACK messages, then car door is unlocked.Facilitate passenger to open the door to get off.Otherwise, Car door continues to lock.Until when passenger inputs NACK messages, car door unblock.

A kind of intelligence provided in an embodiment of the present invention determines the method that passenger safety is got off, and detecting passenger needs to get off When, timely reminding passengers detecting distance vehicle preset range is interior with the presence or absence of mobile object, passenger getting off car can be constituted dangerous. When passenger determines that car door automatic unlocking is got off, otherwise vehicle door lock when being safe from danger.Untill passenger determines to be safe from danger. Pass through the above method, it is ensured that passenger getting off car safety, it is to avoid unnecessary personal injury and property loss.Meanwhile, invisible In improve the awareness of safety of passenger.

Fig. 4 determines the method flow schematic diagram that passenger safety is got off for another intelligence provided in an embodiment of the present invention.For Dangerous generation when can avoid subjective judgement inaccurate of passenger and cause passenger getting off car.Moreover, generally causing danger Be typically all that rear view of vehicle carrys out car, and passenger inside the vehicle is inconvenient to see that rear view of vehicle whether there is mobile object.Moreover, i.e. Determination rear view of vehicle is set to there is mobile object, may be not according to the speed and distance of subjective judgement rear view of vehicle mobile object It is very accurate.So as to cause the generation of danger.

Therefore, in the present embodiment, traveling is stopped when detecting vehicle, and door external-open handle is when pulled, can hold Row following steps.It is specific as shown in figure 4, including：

Step 410, when detection vehicle stopping traveling, and door external-open handle is when pulled, and automatic detection vehicle rear is It is no to there is mobile object.

Specifically, work as system detectio has stopped traveling to vehicle, and door external-open handle is pulled.So, system Will automatic detection vehicle rear with the presence or absence of mobile object.

Step 420, when it is determined that rear view of vehicle has mobile object, according to the translational speed of mobile object, Yi Jiyi The distance between animal body current location and vehicle location, determine the danger classes of mobile object.

Specifically, when it is determined that rear view of vehicle has mobile object, the speed of mobile object can be determined first, And the current position of mobile object.Car door current location is determined simultaneously.And calculate vehicle location and the current position of mobile object The distance between put.Finally, according to the speed of mobile object, the distance between the current position of mobile object and vehicle location, Determine the danger classes of mobile object.

And determine that the detailed process of the danger classes of mobile object is as shown in Figure 5.This method includes：

When mobile object translational speed be less than between First Speed, and mobile object current location and vehicle location away from From equal to pre-determined distance, (pre-determined distance refers to the ultimate range that range sensor can be detected in the present invention, hereinafter Will not be repeated again introduction) when, the danger classes for determining mobile object is the first danger classes；

When the translational speed of mobile object is more than or equal to First Speed, and less than second speed, and mobile object is worked as When the distance between front position and vehicle location are equal to pre-determined distance, it is second danger etc. to determine the danger classes of mobile object Level；

When the translational speed of mobile object is more than or equal to second speed, and mobile object current location and vehicle location The distance between when being equal to pre-determined distance, the danger classes for determining mobile object is the 3rd danger classes, wherein default danger etc. Level is the second danger classes, and the 3rd danger classes is highest danger classes.

Step 430, when the danger classes of mobile object is less than default danger classes, car door automatic unlocking.

Wherein, default danger classes is the second danger classes, and the 3rd danger classes is then highest danger classes.That is, If the danger classes of mobile object is less than the second danger classes, car door can facilitate passenger getting off car with automatic unlocking.

Step 440, when the danger classes of mobile object is greater than default danger classes, according to translational speed and The distance between mobile object current location and vehicle location, calculate mobile object and reach the time of car door, and start timing.

Specifically, if the distance between mobile object current location and vehicle location are S, translational speed is V, then moved Animal body reaches the time of car doorTiming from this moment on, until when timing time is more than t, it may be determined that mobile object Already exceed vehicle.

And can only determine that the mobile object detected alreadys exceed vehicle location now, or by vehicle position Put.But, it can not can determine that now passenger getting off car is exactly safe completely.Very possible rear view of vehicle still has mobile Object will threaten passenger safety.

Therefore, this method also includes step 450, when timing time, which is more than mobile object, reaches the time of car door, again Detect that rear view of vehicle whether there is mobile object.

It is preferred that, it is however generally that, if between two adjacent mobile objects apart from very little when, e.g. adjacent two Individual vehicle, when preceding vehicle passes through car door, then vehicle below should be also apart from the not far position of car door.This When, in order to reduce amount of calculation., can when the time of Vehicular door where timing time is more than and reaches passenger in the vehicle of preceding movement So that by voice message, reminding passengers determine whether rear also has vehicle to pass through.When determining that rear does not have the vehicle to pass through Deng passenger, Input after NACK messages, control car door unblock.Facilitate passenger getting off car.And if passenger input be confirmation when, that is to say Illustrate that rear still has vehicle movement, and slightly remote apart from the position of vehicle, passenger can not accurately judge now to get off can or can not Cause danger, then system will detect the distance between vehicle location and passenger place vehicle location of rear movement again, And the speed of the vehicle of rear movement, according to the two parameters assigning degrees of hazard again.And according to different danger classes Make different processing.

By above-mentioned method, detect that rear view of vehicle whether there is mobile object again.During if there is mobile object, after Continue according to the speed of mobile object and mobile object current location apart from the distance between vehicle location, judge the danger of mobile object Dangerous grade.Until determining that rear view of vehicle is low in the absence of mobile object, or the danger classes of the mobile object of rear view of vehicle presence When default danger classes, car door automatic unlocking is controlled.

A kind of intelligence provided in an embodiment of the present invention determines the method that passenger safety is got off, and detecting passenger needs to get off When, detecting distance vehicle preset range is interior to whether there is object, if it is determined that when there is mobile object, according to the speed of mobile object Spend and apart from the distance between current vehicle position, judge the danger classes of mobile object, and determine whether according to danger classes Unlock immediately, so as to passenger getting off car；Or start timing, when it is determined that danger has been eliminated, in automatic unlocking, facilitate under passenger Car.Pass through this kind of mode, it is ensured that the safety of passenger getting off car.Avoid unnecessary personal injury and property loss.Meanwhile, Virtually improve the awareness of safety of passenger.

Fig. 6 determines the method flow schematic diagram that passenger safety is got off for another intelligence provided in an embodiment of the present invention.

On the basis of above-mentioned several embodiments, if vehicle be taxi, this method can also be according to passenger above and below Period of car and frequency count the rush hour section of passenger generally by bus, and the more specific region of passenger etc.. In order to which taxi company can be according to different time, the layout of different zones reasonable arrangement taxi.For example, in a upper reality Apply on the basis of example, realize the technical scheme.Idiographic flow is as shown in fig. 6, this method step also includes：

Step 610, when detection vehicle stopping traveling, and door external-open handle is when pulled, and automatic detection vehicle rear is It is no to there is mobile object.

Step 620, when it is determined that rear view of vehicle has mobile object, according to the translational speed of mobile object, Yi Jiyi The distance between animal body current location and vehicle location, determine the danger classes of mobile object.

When mobile object translational speed be less than between First Speed, and mobile object current location and vehicle location away from During from equal to pre-determined distance, the danger classes for determining mobile object is the first danger classes；

Step 630, when the danger classes of mobile object is less than default danger classes, car door automatic unlocking.

Step 640, when the danger classes of mobile object is greater than default danger classes, according to translational speed and The distance between mobile object current location and vehicle location, calculate mobile object and reach the time of car door, and start timing.

Therefore, this method also includes step 650, when timing time, which is more than mobile object, reaches the time of car door, again Detect that rear view of vehicle whether there is mobile object.

In addition, in above method step process is carried out, this method can also include：

Step 660, the number of times of statistics car door unblock.

Step 670, when the unblock number of times of car door is odd-times, it is determined that have passenger loading, position during record passenger loading Confidence ceases and pick-up time.

Step 680, the positional information and pick-up time during the passenger loading are uploaded onto the server.

Specifically, can be by current vehicle position information, passenger loading temporal information is by cordless communication network, for example GPRS network, or other communication modes, such as 3G, 4G, 5G etc. communication technique, clothes are uploaded to by above-mentioned parameter information Business device.In order to the above-mentioned parameter information that server can be uploaded according to vehicle, the meter of different time sections, different zones is counted The frequency for carrying passenger of journey car.The peak period of indirect gain different regions occupant ride taxi.And which area multiplies The frequency that visitor takes taxi is higher than other areas etc..And statistical result is transferred to service platform or the control of taxi Center processed.It can be existed so as to the staff of taxi company according to the result of server feedback, reasonable overall arrangement taxi Different periods, the distribution situation of different regions.And then increase the economic well-being of workers and staff of taxi, reduce cost etc..

Another intelligence provided in an embodiment of the present invention determines the method that passenger safety is got off, and is ensureing that passenger can be safe , can be to be connected in the rush hour section of taxi corporate statistics occupant ride taxi and take taxi while getting off Higher area of frequency etc..And then facilitate taxi company according to statistical result, realize that the pool to taxi is laid out.Reduction On the premise of job costs, economic benefit is lifted.

Fig. 7 determines the method flow schematic diagram that passenger safety is got off for another intelligence provided in an embodiment of the present invention, tool Body is as shown in fig. 7, this method includes：

Step 710, when detection vehicle stopping traveling, and door external-open handle is when pulled, and automatic detection vehicle rear is It is no to there is mobile object.

Step 720, when it is determined that rear view of vehicle has mobile object, according to the translational speed of mobile object, Yi Jiyi The distance between animal body current location and vehicle location, determine the danger classes of mobile object.

In definition procedure, when the translational speed of mobile object is less than First Speed, and mobile object current location and car When the distance between position is equal to pre-determined distance, the danger classes for determining mobile object is the first danger classes；

Step 730, when the danger classes of mobile object is less than default danger classes, car door automatic unlocking.

Step 740, when the danger classes of mobile object is greater than default danger classes, according to translational speed and The distance between mobile object current location and vehicle location, calculate mobile object and reach the time of car door, and start timing.

Therefore, this method also includes step 750, when timing time, which is more than mobile object, reaches the time of car door, again Detect that rear view of vehicle whether there is mobile object.

Step 760, the number of times of statistics car door unblock.

Step 770, when the unblock number of times of car door is odd-times, it is determined that have passenger loading, position during record passenger loading Confidence ceases and pick-up time.

Step 780, and by the positional information and pick-up time during the passenger loading upload onto the server.

Specifically, current vehicle position information, passenger loading time can be passed through into cordless communication network, such as GPRS nets Network, or other communication modes, such as 3G, 4G, 5G etc. communication technique, above-mentioned parameter information is uploaded onto the server. In order to the above-mentioned parameter information that server can be uploaded according to vehicle, the taxi of different time sections, different zones is counted The frequency for carrying passenger.The peak period of indirect gain different regions occupant ride taxi.And which regional passenger takes The frequency for multiplying taxi is higher than other areas etc..And statistical result is transferred in the service platform of taxi or control The heart.Can be according to the result of server feedback so as to the staff of taxi company, reasonable overall arrangement taxi is in difference Period, the distribution situation of different regions.And then increase the economic well-being of workers and staff of taxi, reduce cost etc..

Step 790, the communication instruction that the reception server is sent.

Specifically, the affiliated area in position when the communication instruction is passenger loading in the server statistics preset time period Domain passenger takes the frequency of taxi and the frequency of passenger's seating taxi was more than or equal to after the period of first threshold The instruction sent to terminal, the communication instruction is used to indicate that taxi reaches presumptive area in first time period and carries passenger, Wherein, the first time period is period of the frequency more than or equal to first threshold that passenger takes taxi, described predetermined Region is more than the region of first frequency threshold value for the frequency for taking taxi by bus.

The passenger of server statistics different periods different zones is ridden after frequency, and different zones taxi can be adjusted in real time Quantity.Passenger can also send and multiply by mobile terminal by wireless communication means or other means of communication to server Car is asked.The request includes the current positional information of passenger.And server receive the passenger transmission by bus ask after, Taxi idle nearby is searched, and communication instruction is sent to the taxi, indicates that taxi reaches the position and carries passenger.Or Person, server can also which region of real-time statistics before this or it is expected that in certain time, passengers quantity will be lifted drastically.Then to The idle taxi of near zone sends communication instruction, indicates that taxi reaches presumptive area and carries or prepare to carry passenger.

Each taxi is after the communication instruction of server transmission is received, it will reach presumptive area or precalculated position connects Take out visitor.

In addition, in any embodiment corresponding to Fig. 6 and Fig. 7, in order to prevent taxi from counting the number of times mistake of car door unblock When big, unnecessary burden can be caused to processor.Therefore, in the method and step in figure 6 or described in Fig. 7, it can also include：

Step A, when the number of times that the car door of statistics is unlocked is more than the first frequency threshold value, time that the car door is unlocked Number is reset, and is counted again.Wherein, first threshold is even number.

It is further to note that in several of the above embodiments where, when judging the danger classes of mobile object, emphasizing always The reason for the distance between mobile object current location and vehicle location are equal to pre-determined distance is that range sensor is typically detected The scope of distance be limited so, when judging danger classes, including detection the distance between mobile object and vehicle location The ultimate range that can be detected equal to sensor, that is to say pre-determined distance.

Correspondingly, determine that the method that passenger safety is got off is corresponding with a kind of intelligence shown in Fig. 3, the embodiment of the present invention Additionally provide a kind of intelligence and determine the device that passenger safety is got off.Fig. 8 determines to multiply for a kind of intelligence provided in an embodiment of the present invention The apparatus structure schematic diagram of objective Safe getting-off.As shown in figure 8, the device includes：Detection unit 801, voice alerting unit 802, Receiving unit 803, and processing unit 804.

Detection unit 801, during for detecting that vehicle stops traveling, whether door external-open handle is pulled.

Voice alerting unit 802, for detecting door external-open handle when pulled when detection unit 801, voice message multiplies It whether there is mobile object in objective detecting distance vehicle preset range.

Specifically, stopped traveling when detection unit 801 detects vehicle, and door external-open handle is pulled.That , voice alerting unit 802 will send voice message, come before reminding passengers door opening, first check pre- apart from vehicle If in scope (for example radius be 200 meters in the range of, most importantly see in the range of 200 meters of vehicle back) with the presence or absence of move Animal body.

Receiving unit 803, the configured information for receiving passenger's input.

Specifically, the voice message inspection sent according to voice alerting unit 802 as passenger is in vehicle preset range After mobile object, configured information to intelligence will be inputted and determined in the device that passenger safety is got off.In general, the dress The receiving unit 803 of two reception configured informations can be included by putting, and one is used to receive NACK messages, a reception confirmation letter Breath.The configured information is just indicated in vehicle preset range whether there is mobile object.

Processing unit 804, for when configured information is NACK messages, car door unblock to facilitate passenger to open the door and got off；

A kind of intelligence provided in an embodiment of the present invention determines the device that passenger safety is got off, when detection unit detects passenger When needing to get off, voice alerting unit will be in time in reminding passengers detecting distance vehicle preset range with the presence or absence of mobile thing Body, can be constituted dangerous to passenger getting off car.It is convenient when passenger determines that processing unit can control car door automatic unlocking when being safe from danger Passenger getting off car；Otherwise, vehicle door lock is controlled.Untill passenger determines to be safe from danger.Pass through said apparatus, it is ensured that passenger Get off safety, it is to avoid unnecessary personal injury and property loss.Meanwhile, virtually improving the awareness of safety of passenger.

The embodiment of the present invention additionally provides another intelligence and determines the device got off of passenger safety, the device with shown in Fig. 4 A kind of intelligence determine that the method got off of passenger safety is corresponding.Specifically as shown in figure 9, the device includes：Detection unit 901, Processing unit 902, and timing unit 903.

Detection unit 901 is used for, and automatic detection vehicle rear is with the presence or absence of mobile object.

Processing unit 902 is used for, when it is determined that rear view of vehicle has mobile object, according to the mobile speed of mobile object The distance between degree, and mobile object current location and vehicle location, determine the danger classes of mobile object.

And processing unit 902 determines that the detailed process of the danger classes of mobile object includes：

When processing unit 902 determines that the danger classes of mobile object is less than default danger classes, control car door is solved automatically Lock.

, then can be with when processing unit 902 determines that the danger classes of mobile object is greater than default danger classes According to the distance between translational speed and mobile object current location and vehicle location, mobile object reaches the time of car door, and Start timing.

Timing unit 903 will now start timing.

Specifically, if the distance between mobile object current location and vehicle location are S, translational speed is V, then moved Animal body reaches the time of car doorTiming from this moment on, until when the timing time of timing unit 903 is more than t, can be true Determine mobile object and already exceed vehicle.

And detection unit 901 can only determine that the mobile object detected alreadys exceed vehicle location now, Huo Zhezheng Passing through vehicle location.But, it can not can determine that now passenger getting off car is exactly safe completely.Very possible rear view of vehicle Still mobile object threatens passenger safety.

It is preferred that, the device also includes：Voice alerting unit 904.

In general, if between two adjacent mobile objects apart from very little when, two e.g. adjacent vehicles, When preceding vehicle passes through car door, then vehicle below should be also apart from the not far position of car door.Now, in order to subtract Few amount of calculation.When the time of Vehicular door where timing time is more than and reaches passenger in the vehicle of preceding movement, language can be passed through Sound Tip element 904 carries out voice message, and reminding passengers determine whether rear also has vehicle to pass through.Determine that rear does not have Deng passenger When vehicle passes through, after input NACK messages, the control car door unblock of processing unit 902.Facilitate passenger getting off car.And if passenger inputs Be confirmation when, that is to say that explanation rear still has vehicle movement, and slightly remote apart from the position of vehicle, passenger can not be accurate Really judge now get off and can or can not cause danger, then detection unit 901 will detect again rear movement vehicle location and The distance between vehicle location where passenger, and the vehicle of rear movement speed, processing unit 902 is according to the two parameters Assigning degrees of hazard again.And different processing are made according to different danger classes.

Until detection unit 901 determines that mobile object is not present in rear view of vehicle, or processing unit 902 determines rear view of vehicle When the danger classes of the mobile object of presence is less than default danger classes, the control car door automatic unlocking of processing unit 902.

A kind of intelligence provided in an embodiment of the present invention determines the device that passenger safety is got off, when detection unit detects passenger When needing to get off, it whether there is object in detecting distance vehicle preset range.If it is determined that when there is mobile object, processing unit The danger classes of mobile object then can be judged according to the speed of mobile object and apart from the distance between current vehicle position, and Determined whether to control car door to unlock immediately according to danger classes, so as to passenger getting off car；Or timing is started by timing unit, when It is determined that when danger has been eliminated, in automatic unlocking, facilitating passenger getting off car.Pass through this kind of mode, it is ensured that the peace of passenger getting off car Entirely.Avoid unnecessary personal injury and property loss.Meanwhile, virtually improving the awareness of safety of passenger.

The embodiment of the present invention additionally provides another intelligence and determines the device got off of passenger safety, the device with shown in Fig. 6 A kind of intelligence determine that the method got off of passenger safety is corresponding.Specific as shown in Figure 10, the device includes：Detection unit 1001, processing unit 1002, timing unit 1003.

Detection unit 1001 is used for, and automatic detection vehicle rear is with the presence or absence of mobile object.

Processing unit 1002 is used for, when it is determined that rear view of vehicle has mobile object, according to the mobile speed of mobile object The distance between degree, and mobile object current location and vehicle location, determine the danger classes of mobile object.

And processing unit 1002 determines that the detailed process of the danger classes of mobile object includes：

When processing unit 1002 determines that the danger classes of mobile object is less than default danger classes, control car door is solved automatically Lock.

, then can be with when processing unit 1002 determines that the danger classes of mobile object is greater than default danger classes According to the distance between translational speed and mobile object current location and vehicle location, calculate mobile object reach car door when Between.

Timing unit 1003 will now start timing.

Specifically, if the distance between mobile object current location and vehicle location are S, translational speed is V, then moved Animal body reaches the time of car doorTiming from this moment on, until when the timing time of timing unit 1003 is more than t, can be with Determine that mobile object alreadys exceed vehicle.

And detection unit 1001 can only determine that the mobile object detected alreadys exceed vehicle location now, Huo Zhezheng Passing through vehicle location.But, it can not can determine that now passenger getting off car is exactly safe completely.Very possible rear view of vehicle Still mobile object threatens passenger safety.

It is preferred that, the device also includes：Voice alerting unit 1004.

In general, if between two adjacent mobile objects apart from very little when, two e.g. adjacent vehicles, When preceding vehicle passes through car door, then vehicle below should be also apart from the not far position of car door.Now, in order to subtract Few amount of calculation.When the time of Vehicular door where timing time is more than and reaches passenger in the vehicle of preceding movement, language can be passed through Sound Tip element 1004 carries out voice message, and reminding passengers determine whether rear also has vehicle to pass through.Determine that rear does not have Deng passenger When thering is the vehicle to pass through, after input NACK messages, the control car door unblock of processing unit 1002.Facilitate passenger getting off car.And if passenger Input be confirmation when, that is to say that explanation rear still has vehicle movement, and, Cheng Kewu slightly remote apart from the position of vehicle Method accurately judges now to get off and can or can not cause danger.So detection unit 1001 will detect the vehicle position of rear movement again Put the speed with the distance between vehicle location where passenger, and the vehicle of rear movement, processing unit 1002 according to this two Individual parameter assigning degrees of hazard again.And different processing are made according to different danger classes.Until detection unit 1001 is true Determine rear view of vehicle and determine the danger classes for the mobile object that rear view of vehicle is present in the absence of mobile object, or processing unit 1002 During less than default danger classes, the control car door automatic unlocking of processing unit 1002.

In addition, can also include in the device：

Statistic unit 1005, the number of times for counting car door unblock.

Processing unit 1002 is additionally operable to, and when the unblock number of times of car door is odd-times, it is determined that there is passenger loading, records passenger Positional information and pick-up time when getting on the bus.

Transmitting element 1006, the positional information and pick-up time during the passenger loading are uploaded onto the server.

Another intelligence provided in an embodiment of the present invention determines the device that passenger safety is got off, and is ensureing that passenger can be safe , can be to be connected in the rush hour section of taxi corporate statistics occupant ride taxi and take taxi while getting off Higher area of frequency etc..And then facilitate taxi company according to statistical result, realize that the pool to taxi is laid out.Reduction On the premise of job costs, economic benefit is lifted.

The embodiment of the present invention additionally provides another intelligence and determines the device got off of passenger safety, the device with shown in Fig. 7 A kind of intelligence determine that the method got off of passenger safety is corresponding.Specific as shown in figure 11, the device includes：Detection unit 1101, processing unit 1102, timing unit 1103, statistic unit 1104, transmitting element 1105, and receiving unit 1106.

Detection unit 1101 is used for, and automatic detection vehicle rear is with the presence or absence of mobile object.

Processing unit 1102 is used for, when it is determined that rear view of vehicle has mobile object, according to the mobile speed of mobile object The distance between degree, and mobile object current location and vehicle location, determine the danger classes of mobile object.

And processing unit 1102 determines that the detailed process of the danger classes of mobile object includes：

When processing unit 1102 determines that the danger classes of mobile object is less than default danger classes, control car door is solved automatically Lock.

, then can be with when processing unit 1102 determines that the danger classes of mobile object is greater than default danger classes According to the distance between translational speed and mobile object current location and vehicle location, calculate mobile object reach car door when Between.

Timing unit 1103 will now start timing.

Specifically, if the distance between mobile object current location and vehicle location are S, translational speed is V, then moved Animal body reaches the time of car doorTiming from this moment on, until when the timing time of timing unit 1103 is more than t, can be with Determine that mobile object alreadys exceed vehicle.

And detection unit 1101 can only determine that the mobile object detected alreadys exceed vehicle location now, Huo Zhezheng Passing through vehicle location.But, it can not can determine that now passenger getting off car is exactly safe completely.Very possible rear view of vehicle Still mobile object threatens passenger safety.

Therefore, the device also includes：Voice alerting unit 1107.

In general, if between two adjacent mobile objects apart from very little when, two e.g. adjacent vehicles, When preceding vehicle passes through car door, then vehicle below should be also apart from the not far position of car door.Now, in order to subtract Few amount of calculation.When the time of Vehicular door where timing time is more than and reaches passenger in the vehicle of preceding movement, language can be passed through Sound Tip element 1107 carries out voice message, and reminding passengers determine whether rear also has vehicle to pass through.Determine that rear does not have Deng passenger When thering is the vehicle to pass through, after input NACK messages, the control car door unblock of processing unit 1102.Facilitate passenger getting off car.And if passenger Input be confirmation when, that is to say that explanation rear still has vehicle movement, and, Cheng Kewu slightly remote apart from the position of vehicle Method accurately judges now to get off and can or can not cause danger.So detection unit 1101 will detect the vehicle position of rear movement again Put the speed with the distance between vehicle location where passenger, and the vehicle of rear movement, processing unit 1102 according to this two Individual parameter assigning degrees of hazard again.And different processing are made according to different danger classes.Until detection unit 1101 is true Determine rear view of vehicle and determine the danger classes for the mobile object that rear view of vehicle is present in the absence of mobile object, or processing unit 1102 During less than default danger classes, the control car door automatic unlocking of processing unit 1102.

Statistic unit 1104, the number of times for counting car door unblock.

Processing unit 1102 is additionally operable to, and when the unblock number of times of car door is odd-times, it is determined that there is passenger loading, records passenger Positional information and pick-up time when getting on the bus.

Transmitting element 1105, the positional information and pick-up time during the passenger loading are uploaded onto the server.

Receiving unit 1106, the communication instruction sent for the reception server, communication instruction is used to indicate that taxi is reached Passenger is carried in presumptive area or precalculated position.

The passenger of server statistics different periods different zones is ridden after frequency, and different zones taxi can be adjusted in real time Quantity.Passenger can also send and multiply by mobile terminal by wireless communication means or other means of communication to server Car is asked.The request includes the current positional information of passenger.And server receive the passenger transmission by bus ask after, Taxi idle nearby is searched, and to the transmission communication instruction of the taxi, indicates that taxi reaches the position and carries passenger. Or, server can also which region of real-time statistics before this or it is expected that in certain time, passengers quantity will be lifted drastically.Then Communication instruction is sent to the idle taxi of near zone, indicates that taxi reaches presumptive area and carries or prepare to carry passenger. The receiving unit of each taxi is after the communication instruction of server transmission is received, it will reach presumptive area or precalculated position Carry passenger.

A kind of intelligence provided in an embodiment of the present invention determines the device got off of passenger safety, ensure passenger can safely under , can be to be connected in the rush hour section of taxi corporate statistics occupant ride taxi and take taxi frequency while car Higher area of rate etc..And then facilitate taxi company according to statistical result, realize that the pool to taxi is laid out.Reduce work On the premise of making cost, economic benefit is lifted.

In any embodiment corresponding to Figure 10 and Figure 11, in order to prevent the number of times of taxi statistics car door unblock excessive When, unnecessary burden can be caused to processor.Therefore, in the device in Fig. 10 or described in Figure 11, processing unit is additionally operable to： When the number of times that the car door of statistics is unlocked is more than the first frequency threshold value, the number of times that the car door is unlocked is reset, and is counted again Number.Wherein, first threshold is even number.

Reader should be understood that in the description of this specification, reference term " one embodiment ", " some embodiments ", " show The description of example ", " specific example " or " some examples " etc. mean to combine the specific features of the embodiment or example description, structure, Material or feature are contained at least one embodiment of the present invention or example.In this manual, above-mentioned term is shown The statement of meaning property need not be directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description Can in an appropriate manner it be combined in any one or more embodiments or example.In addition, in the case of not conflicting, this The technical staff in field can be by the not be the same as Example described in this specification or the spy of example and non-be the same as Example or example Levy and be combined and combine.

Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changed, replacing and modification.

Claims

1. a kind of intelligence determines the method that passenger safety is got off, it is characterised in that methods described includes：

When detection vehicle stopping traveling, and door external-open handle is when pulled, and voice message occupant detection presets model apart from vehicle It whether there is mobile object in enclosing；

The configured information of passenger's input is received, the configured information is used to indicate in vehicle preset range with the presence or absence of movement Object；

And when the configured information is NACK messages, control car door unblock facilitates passenger to open the door and got off；

Or, when the configured information is confirmation, control car door continues to lock, until when passenger inputs NACK messages, Car door unblock is controlled, wherein the NACK messages and the confirmation are inputted by different input ports.

2. according to the method described in claim 1, it is characterised in that when detection vehicle stops traveling, and door external-open handle quilt During pulling, methods described also includes：

Automatic detection vehicle rear is with the presence or absence of mobile object；

And when it is determined that rear view of vehicle has mobile object, according to the translational speed of the mobile object, and the movement The distance between object current location and vehicle location, determine the danger classes of the mobile object；

When the danger classes of the mobile object is less than default danger classes, car door automatic unlocking；

When the danger classes of the mobile object is greater than default danger classes, according to the translational speed and described The distance between mobile object current location and vehicle location, calculate the mobile object and reach the time of car door, and start meter When；

When timing time, which is more than the mobile object, reaches the time of car door, detect that rear view of vehicle whether there is motive objects again Body；

Until determining that the rear view of vehicle is low in the absence of mobile object, or the danger classes of the mobile object of rear view of vehicle presence When default danger classes, car door automatic unlocking is controlled.

3. method according to claim 2, it is characterised in that according to the translational speed of the mobile object, and it is described The distance between mobile object current location and vehicle location, determine the danger classes of the mobile object, specifically include：

When the translational speed of the mobile object is less than between First Speed, and the mobile object current location and vehicle location Distance be equal to pre-determined distance when, determine the mobile object danger classes be the first danger classes；

When the translational speed of the mobile object is more than or equal to First Speed, and less than second speed, and the motive objects When the distance between body current location and vehicle location are equal to pre-determined distance, the danger classes for determining the mobile object is second Danger classes；

When the translational speed of the mobile object is more than or equal to second speed, and the mobile object current location and vehicle When the distance between position is equal to pre-determined distance, the danger classes for determining the mobile object is the 3rd danger classes, wherein institute Default danger classes is stated for the second danger classes, the 3rd danger classes is highest danger classes.

4. the method according to claim any one of 1-3, it is characterised in that when the vehicle is taxi, the side Method also includes：

Count the number of times of car door unblock；

When the unblock number of times of car door is odd-times, it is determined that there is passenger loading, positional information during record passenger loading and get on the bus Time；

And the positional information and pick-up time during the passenger loading upload onto the server, when being preset so as to server statistics Between position affiliated area passenger in section during passenger loading take the frequency of taxi and passenger take taxi frequency it is big In or equal to first threshold period.

5. method according to claim 4, it is characterised in that methods described also includes：

The communication instruction that the server is sent is received, the communication instruction is passenger in the server statistics preset time period Position affiliated area passenger when getting on the bus takes the frequency of taxi and passenger takes the frequency of taxi and is more than or equal to the The rear instruction sent to terminal of the period of one threshold value, the communication instruction is used to indicate that taxi is reached in first time period Presumptive area carries passenger, wherein, the first time period is that passenger takes the frequency of taxi more than or equal to first threshold Period, the presumptive area is more than the region of first frequency threshold value for the frequency for taking taxi by bus.

6. a kind of intelligence determines the device that passenger safety is got off, it is characterised in that described device includes：

Detection unit, during for detecting that vehicle stops traveling, whether door external-open handle is pulled；

Voice alerting unit, for detecting the door external-open handle when pulled when detection unit, voice message occupant detection It whether there is mobile object in vehicle preset range；

Receiving unit, the configured information for receiving passenger's input, the configured information is used to indicate apart from vehicle preset range It is interior to whether there is mobile object；

Processing unit, for when the configured information is NACK messages, control car door unblock to facilitate passenger to open the door and got off；

7. device according to claim 6, it is characterised in that described device also includes：Timing unit；

The detection unit is additionally operable to, and automatic detection vehicle rear is with the presence or absence of mobile object；

The processing unit is additionally operable to, when it is determined that rear view of vehicle has mobile object, according to the movement of the mobile object The distance between speed, and the mobile object current location and vehicle location, determine the danger classes of the mobile object；

When the danger classes of the mobile object is less than default danger classes, car door automatic unlocking is controlled；

When the danger classes of the mobile object is greater than default danger classes, according to the translational speed and described The distance between mobile object current location and vehicle location, calculate the mobile object and reach the time of car door, and notify institute State timing unit and start timing；

When the timing unit timing time, which is more than the mobile object, reaches the time of car door, the detection unit is triggered again Secondary detection rear view of vehicle whether there is mobile object；

Until the processing unit determines that mobile object is not present in the rear view of vehicle according to the testing result of the detection unit, Or when determining the danger classes for the mobile object that rear view of vehicle is present less than default danger classes, control car door automatic unlocking.

8. device according to claim 7, it is characterised in that the processing unit specifically for,

When the translational speed of the mobile object is more than or equal to First Speed, and less than second speed, and mobile object is worked as When the distance between front position and vehicle location are equal to pre-determined distance, determine that the danger classes of the mobile object is dangerous for second Grade；

9. the device according to claim any one of 6-8, it is characterised in that described device also includes：Statistic unit and hair Send unit；

The statistic unit is used for：Count the number of times of car door unblock；

The processing unit is additionally operable to, and when the unblock number of times of car door is odd-times, it is determined that there is passenger loading, records passenger loading When positional information and pick-up time；

The transmitting element, for the positional information and pick-up time during the passenger loading to be uploaded onto the server, so as to Position affiliated area passenger in server statistics preset time period during passenger loading takes the frequency of taxi and passenger multiplies Frequency by taxi is more than or equal to the period of first threshold.

10. device according to claim 9, it is characterised in that the receiving unit is additionally operable to, receives the server hair The communication instruction sent, the position affiliated area when communication instruction is passenger loading in the server statistics preset time period The frequency that the frequency of passenger's seating taxi and passenger take taxi is more than or equal to the period of first threshold backward The instruction that terminal is sent, the communication instruction is used to indicate that taxi reaches presumptive area in first time period and carries passenger, its In, the first time period is period of the frequency more than or equal to first threshold that passenger takes taxi, the fate Domain is more than the region of first frequency threshold value for the frequency for taking taxi by bus.