CN106627354A - Vehicle exterior reminding method and reminding system for enhancing active safety of vehicle - Google Patents

Vehicle exterior reminding method and reminding system for enhancing active safety of vehicle Download PDF

Info

Publication number
CN106627354A
CN106627354A CN201611251438.2A CN201611251438A CN106627354A CN 106627354 A CN106627354 A CN 106627354A CN 201611251438 A CN201611251438 A CN 201611251438A CN 106627354 A CN106627354 A CN 106627354A
Authority
CN
China
Prior art keywords
vehicle
prompt function
safety
function region
reminding
Prior art date
Application number
CN201611251438.2A
Other languages
Chinese (zh)
Other versions
CN106627354B (en
Inventor
卢云
胡定辉
胡红星
Original Assignee
浙江吉利汽车研究院有限公司
浙江吉利控股集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江吉利汽车研究院有限公司, 浙江吉利控股集团有限公司 filed Critical 浙江吉利汽车研究院有限公司
Priority to CN201611251438.2A priority Critical patent/CN106627354B/en
Publication of CN106627354A publication Critical patent/CN106627354A/en
Application granted granted Critical
Publication of CN106627354B publication Critical patent/CN106627354B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangements or adaptations of optical signalling or lighting devices
    • B60Q1/26Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/52Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
    • B60Q1/525Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies indicating risk of collision between vehicles or with pedestrians
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00Arrangements or adaptations of acoustic signal devices
    • B60Q5/005Arrangements or adaptations of acoustic signal devices automatically actuated
    • B60Q5/006Arrangements or adaptations of acoustic signal devices automatically actuated indicating risk of collision between vehicles or with pedestrians
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2400/00Special features or arrangements of exterior signal lamps for vehicles
    • B60Q2400/50Projected signs, i.e. symbol or information is projected onto the road

Abstract

The invention discloses a vehicle exterior reminding method and a reminding system for enhancing active safety of a vehicle and relates to the technical field of vehicle safety. The vehicle exterior reminding method for enhancing the active safety of the vehicle is used to caution pedestrians and vehicles outside the vehicle to pay attention to safety, and comprises a safety reminding area which is identified by a visible form. The invention also provides a reminding system corresponding to the vehicle exterior reminding method for enhancing the active safety of the vehicle. By accurately calculating the size of the safety reminding area, the vehicle exterior reminding method and the reminding system for enhancing the active safety of the vehicle enable the pedestrians and the vehicles outside of the vehicle to accurately determine whether the pedestrians and the vehicles are in a dangerous area or not under a dangerous condition, so that the pedestrians and the vehicles can make a correct decision to avoid the risks of collision and the like, thereby effectively enhancing the traffic safety of the vehicle.

Description

Based reminding method and system outside a kind of car for strengthening vehicle active safety
Technical field
The present invention relates to technical field of vehicle safety, the side of prompting outside more particularly to a kind of car for strengthening vehicle active safety Method and system.
Background technology
With the development of science and technology, electronic product is seen everywhere, people using electronic product frequency also more and more higher, family In, public arena even on road, the situation that people bow using electronic product can be seen.But if low on road Head is walked, and due to complicated traffic, it is more likely that produce serious traffic accident because of diverting one's attention, is made to oneself and others Into many unnecessary losses.
At present most of vehicles have not only done many effort in terms of active safety configuration, such as from safe early warning to collision rule Keep away, then to crash protection, finally to the rescue after accident, and substantial amounts of essence has also been put into terms of goers outside vehicle and vehicle Power, the such as pedestrian under some dangerous situations to vehicle periphery and other vehicles give and timely remind and protection, thus one Determine traffic safety is improved and improved in degree.
The content of the invention
Inventor has found, goers outside vehicle and vehicle is given under some dangerous situations remind in time and protection, certain journey Traffic safety is enhanced on degree.But, such prompting is but sometimes inaccurate, and when such as cart is turned, it is near car The a range of region of body just constitutes a threat to goers outside vehicle and vehicle, and currently existing scheme simply opens warning lamp etc. to warn Show goers outside vehicle and vehicle, goers outside vehicle not can determine that whether itself is really located in the danger zone of cart with vehicle, by This, not only can cause it is unnecessary hide, but also can cause goers outside vehicle or vehicle driver produce Psychological phobia, can Can cause to be in the pedestrian of safety zone originally or vehicle is made false judgment and enters danger zone because of the warning function, or Shock is produced due to itself misoperation to other vehicles or the risk of object.To overcome drawbacks described above, inventor is to car Unprofessional person and vehicle are given during reminding in time, and accurate meter has been carried out to the size in safety prompt function region according to degree of danger Calculate, thus, under some dangerous situations, whether goers outside vehicle or vehicle just can accurately determine itself in hazardous area Domain, thus substantially increase traffic safety.
Therefore, it is an object of the invention to provide a kind of outer based reminding method of car for strengthening vehicle active safety, by the party Method, goers outside vehicle and vehicle can accurately avoid this car, thus reach the dual purpose of protection pedestrian and vehicle safety.
Further object is that provide a kind of car for strengthening vehicle active safety outer system for prompting, the system energy Enough make goers outside vehicle and vehicle accurately avoid this car, thus effectively reach the dual purpose of protection pedestrian and vehicle safety.
Especially, the invention provides a kind of outer based reminding method of car for strengthening vehicle active safety, for warning car layman People or vehicle are taken care, including:
Determine the safety prompt function region of the vehicle;
The safety prompt function region is identified with visible form.
Further, it is determined that before the safety prompt function region of the vehicle, determining Current vehicle driving cycle to the car Unprofessional person or vehicle produce dangerous.
Further, the Current vehicle driving cycle includes turning condition, when vehicle is in the turning condition, really Whether speed is determined more than first threshold, if being less than first threshold, initially set minimum of a value by system and identify the vehicle Safety prompt function region;If being more than or equal to first threshold, the safety prompt function is calculated according to the hand-wheel signal of the vehicle The size in region, while identifying the safety prompt function region according to result of calculation.
Further, the Current vehicle driving cycle also includes astern condition, when vehicle is in the astern condition, Hand-wheel signal, speed and longitudinal acceleration according to the vehicle calculates the size in the safety prompt function region, while basis Result of calculation identifies the safety prompt function region.
Further, the Current vehicle driving cycle also includes parking operating mode, when vehicle is in the parking operating mode, Determine whether vehicle central controlled lock is opened, and if back door switch open, then by system initially set the first value identify it is described The safety prompt function region of the left and right sides of vehicle.
Further, before it is determined that Current vehicle driving cycle produces danger to the goers outside vehicle or vehicle, also wrap Include whether determination position lamp opens step;When the position lamp unlatching is defined as, switching signal is adjusted according to backlight and calculates institute The size in safety prompt function region is stated, while identifying the safety prompt function region according to result of calculation;When being defined as the position When lamp is not opened, the size in safety prompt function region according to sunlight sensor signal of change, while being identified according to result of calculation Go out the safety prompt function region;
Alternatively, the safety prompt function region is light-illuminating region, and the light-illuminating region includes light-illuminating Intensity and scope.
Further, it is determined that Current vehicle driving cycle is produced before danger to the goers outside vehicle or vehicle, also include Determine engine whether starting step;If the engine is not actuated, the safety prompt function region is not identified, otherwise then determined It is dangerous whether Current vehicle driving cycle produces to the goers outside vehicle or vehicle;
Alternatively, before the determination engine whether starting step, also including determining whether hydropac lamp is opened Step;If the hydropac lamp starts, initially set as system described in minimum of a value identifies the left and right sides of the vehicle Safety prompt function region, on the contrary then enter the determination engine whether starting step;
Alternatively, in the determination speed whether more than first threshold before, also including determining fog lamp whether opening steps; If fog lamp is opened, the safety prompt function region that maximum identifies the vehicle is initially set by system, otherwise then entered described Determine speed whether more than first threshold step.
Further, it is determined that Current vehicle driving cycle is produced after danger to the goers outside vehicle or vehicle, also include Determine engine whether starting step;If the engine is not actuated, initially sets minimum of a value by system and identify the car Safety prompt function region, otherwise then enter next step;
Alternatively, after the determination engine whether starting step, also including determining hydropac lamp or front rain Scrape or fog lamp whether opening steps;If the hydropac lamp either open by front windscreen wiper or fog lamp, initially set by system Determine the safety prompt function region that maximum identifies the vehicle;If the hydropac lamp, the front windscreen wiper and the fog lamp are equal Do not open, then into next step.
Further, the vehicle central controlled lock is opened but back door switch is not opened, while also detecting that vehicle motor State by Running → OFF, vehicle KEY OFF signals, vehicle safety belt by fasten untie, vehicle power supply state by ON → During either signal in OFF and any side car door opening signal of vehicle, initially set the first value by system and identify the car The safety prompt function region of corresponding side;
Preferably, before whether the determination vehicle central controlled lock opens step, also including whether determining hydropac lamp Opening steps;If so, then by system the safety prompt function region that maximum starts the vehicle is initially set, if otherwise entering next Step.
Especially, present invention also offers a kind of outer system for prompting of car for strengthening vehicle active safety, including:
Active warning control module;With
Active warning performing module, the active warning performing module is connected with the active warning control module by wire harness Connect, the active warning control module controls the active warning that the active warning performing module is realized outside to car;
Wherein, the active warning control module includes micro-control unit, power management chip, motor drive ic and control Device local area network transceiver processed, the power management chip, motor drive ic and controller local area network's transceiver respectively with The micro-control unit connection;
The active warning performing module includes indicator lamp, control and regulation circuit, governor motion and projection mechanism, the control System adjusts the signal that circuit is input into according to the active warning control module, controls the governor motion and the projection mechanism, And control the exposure intensity and scope of the indicator lamp.
Alternatively, the active warning control module also include information input unit, described information input block with it is described Micro-control unit signal connects, and described information input block includes vehicle sensors, switch for vehicle and vehicle-state;The master Dynamic to remind performing module also to include audible alarm, the audible alarm is connected with the control and regulation circuit bundle, is used for Strengthen warning intensity.
The outer based reminding method of car of the enhancing vehicle active safety of the present invention and system, by accurately calculating safety prompt function region Size so that goers outside vehicle and vehicle can accurately learn itself whether in danger zone under some dangerous situations, from And make and correctly judge to avoid the equivalent risk that collides, thus effectively enhance the traffic safety of vehicle.
Description of the drawings
Describe some specific embodiments of the present invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter. Identical reference denotes same or similar part or part in accompanying drawing.In accompanying drawing:
Fig. 1 is the workflow according to the outer based reminding method of car of the enhancing vehicle active safety of one embodiment of the invention Figure;
Fig. 2 is the workflow diagram of the outer based reminding method of car under the turn inside diameter operating mode according to one embodiment of the invention;
Fig. 3 is the workflow diagram of the outer based reminding method of car under the vehicle backing operating mode according to one embodiment of the invention;
Fig. 4 is the workflow diagram of the outer based reminding method of car when stopping according to the vehicle of one embodiment of the invention;
Fig. 5 is the theory diagram according to the outer system for prompting of car of the enhancing vehicle active safety of one embodiment of the invention;
Fig. 6 is the working principle of hardware block diagram according to the active warning control module of one embodiment of the invention.
Specific embodiment
Fig. 1 is the workflow according to the outer based reminding method of car of the enhancing vehicle active safety of one embodiment of the invention Figure, as shown in figure 1, a kind of outer based reminding method of car for strengthening vehicle active safety, for warning goers outside vehicle or vehicle to note peace Entirely.It may include steps of in general manner:
S100, determines the safety prompt function region of the vehicle;
S200, with visible form the safety prompt function region is identified.
Here, the safety prompt function region can be light-illuminating region, and the light-illuminating region can include lamp The intensity and scope of light irradiation.
The outer based reminding method of car of the enhancing vehicle active safety of the present invention, by accurately calculating the big of safety prompt function region It is little so that whether goers outside vehicle can accurately learn itself in danger zone with vehicle under some dangerous situations, so as to make Go out and correctly determine to avoid the equivalent risk that collides, thus effectively enhance the traffic safety of vehicle.
Further, it is determined that before the safety prompt function region of the vehicle, can also include determining when that vehicle in front is travelled Operating mode produces dangerous step to the goers outside vehicle or vehicle.Only when it is determined that vehicle can be produced to goers outside vehicle or vehicle When dangerous, it is determined that and identify the vehicle safety prompt function region it is just meaningful.
Particularly, the Current vehicle driving cycle can include turning condition, when vehicle is in the turning condition When, determine that speed, whether more than first threshold, if being less than first threshold, initially sets minimum of a value and identify the car by system Safety prompt function region;If being more than or equal to first threshold, the safety is calculated according to the hand-wheel signal of the vehicle The size in region is reminded, while identifying the safety prompt function region according to result of calculation.Here, the first threshold can be with For 30km/h.It can be the outer 1m of irradiation car that system initially sets minimum of a value2Area, irradiation power for 2w intensity.Need Bright, this operating mode is particularly suitable for the larger vehicle of vehicle, such as high capacity waggon and bus.
Further, the Current vehicle driving cycle can also include astern condition, when vehicle is in the reversing work During condition, the hand-wheel signal, speed and longitudinal acceleration according to the vehicle calculates the size in the safety prompt function region, while The safety prompt function region is identified according to result of calculation.Meanwhile, the Current vehicle driving cycle also includes parking operating mode, when Vehicle be in the parking operating mode when, determine whether vehicle central controlled lock is opened, and if back door switch open, then as at the beginning of system The first value of setting that begins identifies the safety prompt function region of the left and right sides of the vehicle.Here, the system initially setting first Value can be the outer 1.5m of irradiation car2Area, irradiation power for 5w intensity.
More specifically, Fig. 2 is the work of the outer based reminding method of car under the turn inside diameter operating mode according to one embodiment of the invention Make flow chart.As shown in Fig. 2 before it is determined that Current vehicle driving cycle produces danger to the goers outside vehicle or vehicle, also Can include determining that whether position lamp opens step S210;When being defined as the position lamp and opening, into step S211, according to Backlight adjusts the size that switching signal calculates the safety prompt function region, while identifying the safety prompt function according to result of calculation Region;When being defined as the position lamp and not opening, into step S212, carry safely according to sunlight sensor signal of change The size in awake region, while identifying the safety prompt function region according to result of calculation.
Further, it is determined that Current vehicle driving cycle is produced before danger to the goers outside vehicle or vehicle, can be with Including determining engine whether starting step S220;If the engine is not actuated, into step S221, then the peace is not identified It is complete to remind region, on the contrary then determine whether Current vehicle driving cycle produces dangerous step to the goers outside vehicle or vehicle. Here, determine whether Current vehicle driving cycle can be according to the steering indicating light of vehicle to the goers outside vehicle or vehicle generation danger Opening steps S260 are being determined.
Further, before the determination engine whether starting step, can also include determining that hydropac lamp be No opening steps S230;If the hydropac lamp starts, into step S231, then initially set minimum of a value by system and identify The safety prompt function region of the left and right sides of the vehicle, on the contrary then enter the determination engine whether starting step.
Additionally, before whether the determination speed is more than first threshold, can also include determining whether fog lamp opens step Rapid S240;If fog lamp is opened, into step S241, then the safety prompt function that maximum identifies the vehicle is initially set by system Region, on the contrary then enter whether the determination speed is more than first threshold step S250.Here, the system initially sets most Big value can be the outer 5m of irradiation car2Area, irradiation power for 100w intensity.As it was previously stated, when being defined as speed less than the One threshold value, into step S251, then initially sets the safety prompt function region that minimum of a value identifies the vehicle by system;If being more than Or equal to first threshold, into step S252, then the safety prompt function region is calculated according to the hand-wheel signal of the vehicle, together When the safety prompt function region is identified according to result of calculation;
Fig. 3 is the workflow diagram of the outer based reminding method of car under the vehicle backing operating mode according to one embodiment of the invention. As shown in figure 3, before it is determined that Current vehicle driving cycle produces danger to the goers outside vehicle or vehicle, can also include true Determine whether position lamp opens step S310;Here, the determination Current vehicle driving cycle is to the goers outside vehicle or vehicle Producing danger can be to determine that Current vehicle driving cycle is vehicle backing operating mode and may produce danger to goers outside vehicle or vehicle Dangerous step S300.When the position lamp unlatching is defined as, into step S311, according to backlight adjusts switching signal calculating Safety prompt function region, while identifying the safety prompt function region according to result of calculation;Do not open when the position lamp is defined as When, into step S312, the safety prompt function region according to sunlight sensor signal of change, while being identified according to result of calculation The safety prompt function region.
Further, it is determined that Current vehicle driving cycle is produced after danger to the goers outside vehicle or vehicle, can be with Including determining engine whether starting step S320;If the engine is not actuated, into step S321, then initially set by system Determine the safety prompt function region that minimum of a value identifies the vehicle, otherwise then enter next step.The next step can be true Determine hydropac lamp either front windscreen wiper or fog lamp whether opening steps S330;If the hydropac lamp either front windscreen wiper or Fog lamp is opened, and into step S331, then initially sets the safety prompt function region that maximum identifies the vehicle by system;If institute State hydropac lamp, the front windscreen wiper and the fog lamp not opening, then into next step, as it was previously stated, can be step S301, the hand-wheel signal, speed and longitudinal acceleration according to the vehicle calculates the size in the safety prompt function region, while The safety prompt function region is identified according to result of calculation.
Fig. 4 is the workflow diagram of the outer based reminding method of car when stopping according to the vehicle of one embodiment of the invention.Such as Fig. 4 It is shown, after it is determined that Current vehicle driving cycle may produce dangerous for vehicle parking to goers outside vehicle or vehicle, determine vehicle Whether central controlled lock opens step S410, if it is not, into step S411, not identifying the safety prompt function region;If so, step is entered S420, determines whether back door switch is opened, and if so, into step S421, then identifies the safety prompt function region of the vehicle. Here, the safety prompt function region of vehicle both sides is both needed to open.If it is not, into step S430, if detect vehicle-state letter Number, vehicle motor state can be included by Running → OFF signal, vehicle KEY OFF signals, vehicle safety belt by fastening To solution ON signal, vehicle power supply state by ON → OFF signal and any side car door opening signal of vehicle etc., if detecting wherein Either signal, into step S431, can initially set the safety prompt function that the first value identifies the vehicle corresponding side by system Region.
Additionally, before whether the determination vehicle central controlled lock opens step S410, can also include determining hydropac Lamp whether opening steps S440;If so, step S441 is entered, then can be initially set maximum by system and be identified the vehicle Safety prompt function region, if otherwise enter next step, can be step S410.
Especially, present invention also offers a kind of outer system for prompting of car for strengthening vehicle active safety.Fig. 5 is according to this The theory diagram of the outer system for prompting of car of the enhancing vehicle active safety of bright one embodiment, as shown in figure 5, it in general manner may be used With including active warning control module 10 and active warning performing module 20.The active warning performing module 20 and the active Control module 10 is reminded to connect by wire harness.It is real that the active warning control module 10 controls the active warning performing module 20 Now to car outside active warning.Wherein, the active warning control module 10 can be carried for the active warning performing module 20 Power supply source, enables the active warning performing module 20 independently of former vehicle circuitry system.And active warning is controlled into mould Block 10 separates with active warning performing module 20, and both are connected by wire harness, and realizes answering for different automobile types by parameter calibration With configuration, you can easily aforementioned modules are transplanted in different types of vehicle, increase effectively pedestrian's acousto-optic and remind system The range of application of system.
Specifically, Fig. 6 is the working principle of hardware block diagram according to the active warning control module of one embodiment of the invention. As shown in fig. 6, the active warning control module 10 can include MCU (micro-control unit) 101, power management chip 102, electricity Machine driving chip 103 and CAN transceiver (controller local area network's transceiver) 104.The power management chip 102, motor drives Dynamic chip 103 and controller local area network's transceiver 104 are connected respectively with the micro-control unit 101, the micro-control unit 101 control the power management chip 102 and the normal work of motor drive ic 103 in different driving situations.
Further, the active warning control module 10 can also include information input unit (not shown), institute State information input unit to be connected with the signal of the micro-control unit 101, to by the incoming micro-control unit of information of vehicles 101, and described information input block includes vehicle sensors, switch for vehicle and vehicle-state.
Specifically, the vehicle sensors can include vehicle speed sensor, steering wheel angle sensor, sunlight sensor and One or more in longitudinal acceleration sensor;The switch for vehicle can include that position lamp switch, backlight adjust switch, mist One or more in lamp switch, wiper switch, turning indicator control and hydropac lamp switch;The vehicle-state can include One or more in engine start condition, vehicle door status, key status and seat belt status.
Meanwhile, the active warning performing module 20 can include indicator lamp, control and regulation circuit, governor motion and projection Mechanism.The signal that the control and regulation circuit is input into according to the active warning control module 10, control and regulation mechanism and projection Mechanism, and control the exposure intensity and scope of indicator lamp.Indicator lamp identifies safety prompt function region (can be swashed by laser light Light) realize, i.e., automobile side and rear are projected by 1~2 red-light LED, increase in the middle of Bing Guang areas a triangle and The highlight indication of exclamation mark.Here, the dipped headlights Principles of Regulation class of the Principles of Regulation of active warning performing module 20 and vehicle Seemingly, here is not detailed.
Further, in an embodiment of the invention, the active warning performing module 20 can also be warned including sound Report device, the audible alarm is connected with the control and regulation circuit bundle, for strengthening warning intensity.Here, the sound Tone alerts device can be buzzer.
The outer system for prompting of car of the enhancing vehicle active safety of the present invention, can accurately calculate the big of safety prompt function region It is little so that whether goers outside vehicle can accurately learn itself in danger zone with vehicle under some dangerous situations, so as to do Go out and correctly determine to avoid the equivalent risk that collides, thus effectively enhance the traffic safety of vehicle.
So far, although those skilled in the art will appreciate that detailed herein illustrate and describe multiple showing for the present invention Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes It is set to and covers all these other variations or modifications.

Claims (10)

1. the outer based reminding method of a kind of car for strengthening vehicle active safety, for warning goers outside vehicle or vehicle to take care, including:
Determine the safety prompt function region of the vehicle;
The safety prompt function region is identified with visible form.
2. the outer based reminding method of car according to claim 1, it is characterised in that determine the vehicle safety prompt function region it Before, determine that Current vehicle driving cycle is produced to the goers outside vehicle or vehicle dangerous.
3. the outer based reminding method of car according to claim 2, it is characterised in that the Current vehicle driving cycle includes turning Operating mode, when vehicle is in the turning condition, determines speed whether more than first threshold, if being less than first threshold, by being The initial setting minimum of a value of system identifies the safety prompt function region of the vehicle;If being more than or equal to first threshold, according to described The hand-wheel signal of vehicle calculates the size in the safety prompt function region, while identifying the safety prompt function according to result of calculation Region.
4. the outer based reminding method of car according to Claims 2 or 3, it is characterised in that the Current vehicle driving cycle is also wrapped Astern condition is included, when vehicle is in the astern condition, the hand-wheel signal, speed and longitudinal acceleration according to the vehicle The size in the safety prompt function region is calculated, while identifying the safety prompt function region according to result of calculation.
5. the outer based reminding method of car according to any one of claim 2-4, it is characterised in that the Current vehicle travels work Condition also includes parking operating mode, when vehicle is in the parking operating mode, determines whether vehicle central controlled lock is opened, and if back door Switch open, then initially set the safety prompt function region that the first value identifies the left and right sides of the vehicle by system.
6. the outer based reminding method of car according to any one of claim 2-5, it is characterised in that it is determined that Current vehicle traveling Operating mode is produced before danger to the goers outside vehicle or vehicle, also whether opens step including determination position lamp;When being defined as When stating position lamp unlatching, the size that switching signal calculates the safety prompt function region is adjusted according to backlight, while tying according to calculating Fruit identifies the safety prompt function region;When being defined as the position lamp and not opening, according to sunlight sensor signal of change institute The size in safety prompt function region is stated, while identifying the safety prompt function region according to result of calculation;
Alternatively, the safety prompt function region is light-illuminating region, and the light-illuminating region includes the intensity of light-illuminating And scope.
7. the outer based reminding method of car according to claim 3, it is characterised in that determine Current vehicle driving cycle to the car Unprofessional person or vehicle are produced before danger, also including determining engine whether starting step;If the engine is not actuated, no The safety prompt function region is identified, otherwise then determines whether Current vehicle driving cycle produces danger to the goers outside vehicle or vehicle Danger;
Alternatively, before the determination engine whether starting step, also including determining hydropac lamp whether opening steps; If the hydropac lamp starts, the safety for initially setting the left and right sides that minimum of a value identifies the vehicle by system is carried Awake region, on the contrary then enter the determination engine whether starting step;
Alternatively, in the determination speed whether more than first threshold before, also including determining fog lamp whether opening steps;If mist Lamp is opened, then initially set the safety prompt function region that maximum identifies the vehicle by system, otherwise then enters the determination Whether speed is more than first threshold step.
8. the outer based reminding method of car according to claim 4, it is characterised in that determine Current vehicle driving cycle to the car Unprofessional person or vehicle are produced after danger, also including determining engine whether starting step;If the engine is not actuated, press System initially sets the safety prompt function region that minimum of a value identifies the vehicle, otherwise then enters next step;
Alternatively, after the determination engine whether starting step, also including determine hydropac lamp or front windscreen wiper or Person's fog lamp whether opening steps;If the hydropac lamp either open by front windscreen wiper or fog lamp, initially set most by system Big value identifies the safety prompt function region of the vehicle;If the hydropac lamp, the front windscreen wiper and the fog lamp are not opened Open, then into next step.
9. the outer based reminding method of car according to claim 5, it is characterised in that the vehicle central controlled lock is opened but back door is opened Guan Wei is opened, while also detecting that vehicle motor state by Running → OFF, vehicle KEY OFF signals, vehicle safety belt By fasten untie, vehicle power supply state by either signal in ON → OFF and any side car door opening signal of vehicle when, press System initially sets the safety prompt function region that the first value identifies the vehicle corresponding side;
Preferably, before whether the determination vehicle central controlled lock opens step, also whether open including determination hydropac lamp Step;If so, then by system the safety prompt function region that maximum starts the vehicle is initially set, if otherwise entering next step Suddenly.
10. the outer system for prompting of a kind of car for strengthening vehicle active safety, including:
Active warning control module;With
Active warning performing module, the active warning performing module is connected with the active warning control module by wire harness, The active warning control module controls the active warning that the active warning performing module is realized outside to car;
Wherein, the active warning control module includes micro-control unit, power management chip, motor drive ic and controller Local area network transceiver, the power management chip, motor drive ic and controller local area network's transceiver respectively with it is described Micro-control unit connects;
The active warning performing module includes indicator lamp, control and regulation circuit, governor motion and projection mechanism, and the control is adjusted The signal that economize on electricity road is input into according to the active warning control module, controls the governor motion and the projection mechanism, and controls Make the exposure intensity and scope of the indicator lamp.
Alternatively, the active warning control module also includes information input unit, described information input block and the micro-control Cell signal connection processed, and described information input block includes vehicle sensors, switch for vehicle and vehicle-state;The active is carried Awake performing module also includes audible alarm, and the audible alarm is connected with the control and regulation circuit bundle, for strengthening Warning intensity.
CN201611251438.2A 2016-12-29 2016-12-29 A kind of outer based reminding method of vehicle and system of enhancing vehicle active safety Active CN106627354B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611251438.2A CN106627354B (en) 2016-12-29 2016-12-29 A kind of outer based reminding method of vehicle and system of enhancing vehicle active safety

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611251438.2A CN106627354B (en) 2016-12-29 2016-12-29 A kind of outer based reminding method of vehicle and system of enhancing vehicle active safety

Publications (2)

Publication Number Publication Date
CN106627354A true CN106627354A (en) 2017-05-10
CN106627354B CN106627354B (en) 2019-11-12

Family

ID=58836718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611251438.2A Active CN106627354B (en) 2016-12-29 2016-12-29 A kind of outer based reminding method of vehicle and system of enhancing vehicle active safety

Country Status (1)

Country Link
CN (1) CN106627354B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109305101A (en) * 2018-11-01 2019-02-05 北京京航计算通讯研究所 Ground carrier actively warns photosystem
CN109484289A (en) * 2018-11-01 2019-03-19 北京京航计算通讯研究所 Ground carrier actively warns light method
CN110789941A (en) * 2019-11-01 2020-02-14 浙江中力机械有限公司 Method for indicating obstacle avoidance area of logistics carrying robot by using straight warning lamp

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144572A (en) * 2013-02-25 2013-06-12 胡佳玮 Warning system for vehicle turning blind zone
CN103661190A (en) * 2014-01-07 2014-03-26 江苏新安电器有限公司 Side anticollision device and side anticollision method when large-sized car turns corner
CN104149694A (en) * 2014-08-18 2014-11-19 耿泽平 Warning system for difference of radius between inner wheels of large vehicle
CN104200653A (en) * 2014-09-11 2014-12-10 吉林大学 Truck right turning dangerous area pre-warning system based on truck-road synergy
CN204296580U (en) * 2014-12-12 2015-04-29 厦门理工学院 Interiorly poor region warning device is taken turns when Heavy Duty Commercial Car is turned
CN205334234U (en) * 2016-01-27 2016-06-22 山东科技大学 Poor blind area warning system of wheel in wheeled robot turns to
CN205451529U (en) * 2016-01-06 2016-08-10 北京工业大学 Poor safety and protection system of wheel in level crossing crossing oversize vehicle is turned right
CN106256602A (en) * 2016-03-16 2016-12-28 华东交通大学 A kind of safety pre-warning system eliminating vehicle interior wheel difference hidden danger

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103144572A (en) * 2013-02-25 2013-06-12 胡佳玮 Warning system for vehicle turning blind zone
CN103661190A (en) * 2014-01-07 2014-03-26 江苏新安电器有限公司 Side anticollision device and side anticollision method when large-sized car turns corner
CN104149694A (en) * 2014-08-18 2014-11-19 耿泽平 Warning system for difference of radius between inner wheels of large vehicle
CN104200653A (en) * 2014-09-11 2014-12-10 吉林大学 Truck right turning dangerous area pre-warning system based on truck-road synergy
CN204296580U (en) * 2014-12-12 2015-04-29 厦门理工学院 Interiorly poor region warning device is taken turns when Heavy Duty Commercial Car is turned
CN205451529U (en) * 2016-01-06 2016-08-10 北京工业大学 Poor safety and protection system of wheel in level crossing crossing oversize vehicle is turned right
CN205334234U (en) * 2016-01-27 2016-06-22 山东科技大学 Poor blind area warning system of wheel in wheeled robot turns to
CN106256602A (en) * 2016-03-16 2016-12-28 华东交通大学 A kind of safety pre-warning system eliminating vehicle interior wheel difference hidden danger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109305101A (en) * 2018-11-01 2019-02-05 北京京航计算通讯研究所 Ground carrier actively warns photosystem
CN109484289A (en) * 2018-11-01 2019-03-19 北京京航计算通讯研究所 Ground carrier actively warns light method
CN110789941A (en) * 2019-11-01 2020-02-14 浙江中力机械有限公司 Method for indicating obstacle avoidance area of logistics carrying robot by using straight warning lamp

Also Published As

Publication number Publication date
CN106627354B (en) 2019-11-12

Similar Documents

Publication Publication Date Title
CN103594002B (en) A kind of vehicle security system
CN104210489B (en) Vehicle and pedestrian impact bypassing method and system under bus or train route cooperative surroundings
CN103072537B (en) Automotive collision avoidance safety protecting method based on infrared image processing
JPWO2014192369A1 (en) Danger notification control device for vehicle
JP4830438B2 (en) Autonomous mobile device
CN104269073B (en) A kind of reverse track based on truck traffic method for early warning of overtaking other vehicles
CN102806911B (en) Traffic safety auxiliary control method and system thereof
JP4055070B2 (en) Vehicle alarm device
CN105679020A (en) Driving behavior analysis device and method
JP2013514592A (en) Predictive human-machine interface using gaze technology, blind spot indicator and driver experience
CN103999138B (en) Rear cross traffic alert device
JP4350563B2 (en) Own vehicle presence notification device and own vehicle presence notification method
RU153505U1 (en) DEVICE FOR MASKING THE INPUT CALL FROM PORTABLE COMMUNICATION DEVICE AND DEVICE FOR VEHICLE FOR INTERACTION WITH PORTABLE COMMUNICATION DEVICE
CN103213533B (en) Automobile steering lamp automatic control system and control method
US7194347B2 (en) Vehicle control apparatus, vehicle control method, and computer program
JP2011248855A (en) Vehicle collision warning apparatus
KR20180053657A (en) SYSTEMS AND METHODS FOR PROVIDING DRIVING AIDS TO PASS OVER THE VEHICLE SAFE
CN105216727B (en) A kind of vehicle distances detection active safety system and control method
CN107031553A (en) A kind of tailgating-proof system and method for vehicle
JP2005329819A (en) Lighting device for vehicle
JP2006224754A (en) Driving assistance system
CN201296207Y (en) Alarm for preventing automobile rear end collisions
JP3149916U (en) Approach notification device for low drive sound vehicle and vehicle equipped with the same
CN105015548A (en) Longitudinal collision avoidance reminding and automatic following integration system and method
CN107444256A (en) A kind of automobile omnibearing collision avoidance system and its method

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant