CN107089187A - A kind of safety warning system for vehicle - Google Patents
A kind of safety warning system for vehicle Download PDFInfo
- Publication number
- CN107089187A CN107089187A CN201710151450.4A CN201710151450A CN107089187A CN 107089187 A CN107089187 A CN 107089187A CN 201710151450 A CN201710151450 A CN 201710151450A CN 107089187 A CN107089187 A CN 107089187A
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- Prior art keywords
- vehicle
- cpu
- main control
- locking
- unit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q5/00—Arrangement or adaptation of acoustic signal devices
- B60Q5/005—Arrangement or adaptation of acoustic signal devices automatically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous conditions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention provides a kind of safety warning system for vehicle, it is related to technical field of vehicle safety, it includes：Detection unit, for detect vehicle car door whether locking in place or detection vehicle travel speed whether exceed default safe speed；The Main Control Unit being connected with detection unit, the data for receiving detection unit, and can accordingly be instructed to the CPU transmission of system according to data；CPU, is connected with the output end of Main Control Unit, for receiving the instruction of Main Control Unit transmission and instruction being handled, and passes through the locking unit of the management information system after processing；And the locking unit being connected with CPU, the control information that can be sent according to CPU, with the car door of complete locking vehicle, or reduce the travel speed of vehicle automatically to ensure that vehicle is travelled in the range of safe speed.The present invention can solve the abnormal problem that the car door of vehicle occurs in locking.
Description
Technical field
The present invention relates to technical field of vehicle safety, more particularly to a kind of safety warning system for vehicle.
Background technology
With expanding economy, vehicle has turned into a kind of conventional vehicles in people's life, and it brings just
While sharp, its installation capability also receives much concern.Vehicle has the demand that convenient and practical function is also people, for example, when
, it is necessary to car door is completely closed when driver and crew leave vehicle, but because carelessness or other accidental situations cause car door and unlocked
Only, this undoubtedly brings very big property loss to user.Therefore, the research to vehicle installation capability is particularly important.
In the prior art, being not turned off locking problem scheme for car door is, the distance between Intelligent key and vehicle are one
Determine in scope, cue is sent by the Intelligent key, to remind driver and crew's closed door.But, the program needs inspection
The position relationship for surveying Intelligent key and vehicle simultaneously sends cue by the key, in this way, when Intelligent key is away from vehicle, i.e.,
Driver and crew apart from vehicle it is distant when, just receive the not completely closed cue of car door, now, on the one hand, due to this
Intelligent key is away from vehicle not in the scope, it is impossible to pass through Intelligent key locking car door；On the other hand, due to intelligent key
Spoon can not locking car door, therefore, driver and crew need to return left behind by car car door or again operation locking action.In addition, driving
The person of sailing drives tired, it is impossible in the case that the moment grasps the drive speed of vehicle, when the travel speed of vehicle exceedes security settings
During value, easily trigger traffic accident, especially, if the open function of door handle is not turned off, occupant is due to carelessness or not
Handle carefully is touched, when car door is opened at random, because speed is higher, is easily thrown away occupant outside car, this is undoubtedly to people
Life security there is certain hidden danger.
The content of the invention
It is an object of the present invention to provide a kind of safety warning system for vehicle, existed with the car door for solving vehicle
The abnormal problem occurred during locking.
The present invention one further objective is that when the vehicle travel speed exceed secure setting when, can be automatic
Reduce the travel speed of vehicle and the unlatching of automatic closed door handle.
Especially, the invention provides a kind of safety warning system for vehicle, the vehicle includes power supply, the peace
Full warning system includes：
Detection unit, for detect the vehicle car door whether locking in place or the travel speed of the detection vehicle is
It is no to exceed default safe speed；
The Main Control Unit being connected with the detection unit, the data for receiving the detection unit, and being capable of root
According to the data corresponding instruction is sent to the CPU of the system；
CPU, is connected with the output end of the Main Control Unit, for receiving the Main Control Unit
The instruction of transmission is simultaneously handled the instruction, and passes through the locking unit of the information control system after processing；And
Locking unit, is connected with the output end of the CPU, and locking unit can be handled according to the center
Unit send control information, with the car door of vehicle described in complete locking, or reduce automatically the vehicle travel speed and from
Dynamic closed door handle open function, safety is in ensure that the vehicle travels and ensured car door in the range of safe speed
The state of locking.
Further, the safety warning system also includes：Date Conversion Unit, located at the detection unit and the master
Between controller unit, the data for receiving the detection unit, and by the data conversion into the Main Control Unit
Acceptable information, in order to which the Main Control Unit is handled the data；
Wherein, the Date Conversion Unit is A/D converter.
Further, the Main Control Unit is PLC, according to the readable of PLC
The data that the detection unit is sent to can be handled by the function of program writing, and can be according to the knot of processing data
Fruit sends the instruction of the car door of vehicle described in complete locking or the reduction Vehicle Speed to the central processing unit.
Further, the system includes Tip element, is connected with the CPU, the Tip element can
Cue is sent according to the control information that the CPU is sent to, to point out the car of vehicle described in driver and crew
Whether door state or the travel speed of the vehicle are safe velocity；
Wherein, the Tip element includes at least one signal lamp and/or loudspeaker.
Further, the Tip element includes flashing relay, located at the CPU and the signal lamp
Between, the unlatching for controlling the signal lamp.
Further, the vehicle includes headlight, and the Tip element includes timer, circuit breaker and flashing relay,
The timer, the circuit breaker are connected with flashing relay ending, the input of the timer and the centre
Device connection is managed, the flashing relay is connected at the headlight；
Wherein, the Main Control Unit can control the timer operation time by the CPU,
To cause the circuit breaker and the flashing relay to control the unlatching of the headlight by phased manner within the working time.
Further, the system also includes emitter and the reception device being connected with the A/D converter；
Wherein, the emitter launches the control instruction of vehicle described in locking, the reception dress to the reception device
Put the reception instruction and reach the Main Control Unit, control the CPU to send out by the Main Control Unit
Send the instruction of locking car door or opening signal lamp or loudspeaker.
Further, the detection unit includes gate controlled switch sensor and vehicle speed sensor, is respectively used to detection described
The car door of vehicle whether locking in place or whether the travel speed of the detection vehicle exceedes default safe speed.
Further, the detection unit also includes oxygen concentration detector, dense for the oxygen to the vehicle interior
Degree is detected.
Further, the system can also include glass lifting controller, be connected with the CPU；
Wherein, the data that the Main Control Unit is detected according to the oxygen concentration detector are handled by the center
Unit sends the instruction of elevating glass to the glass lifting controller, with the lifting for the glass for vehicle window for controlling the vehicle.
Beneficial effect of the present invention can be：
Detect that Main Control Unit is according to inspection by state of the detection unit to car door or the travel speed to vehicle
Instruction to the CPU that the result of survey sends corresponding strategy is handled, to control locking unit to non-latching car door
Complete locking is carried out, or reducing by locking unit the travel speed of vehicle automatically makes it in the range of security settings and automatic
Closed door handle open function.So, on the one hand, the scheme with locking must be carried out to the car door of vehicle by remote-control key
Compare, this programme can be sent by Main Control Unit closes the instruction of Vehicular door with automatic closed door, and this method is led to
The action of car door locking work(can be completed by crossing the read-write function of PLC, simple in construction, easily be realized, while
Car door locking can also be sent in short distance to the vehicle by emitter to instruct；On the other hand, when driver drives tired
It is weary or under other fortuitous events so that the travel speed of vehicle exceed secure setting when, can by Main Control Unit from
It is dynamic to send the instruction of reduction travel speed and automatic closed door handle open function, so as to can not only ensure that car door is in peace
The state of fully closed lock, and when ensure that the travel speed of vehicle is in safe range, to reduce the generation of traffic accident.
Secondly, the Tip element in system can adjust volume by Main Control Unit, it is to avoid in the prior art due to
" drop, drop " sound that sound system is sent is relatively light so that can't hear sound and cause potential safety hazard；Meanwhile, driver and crew can basis
It, which likes to set in Main Control Unit, can send the sound of different melody, when Tip element works, due to driving people
Member can recognize the sound of oneself selection with the very first time, and the problem of strategy solves corresponding is taken so as to rapid.
Furthermore, the system can include the detector of detection oxygen concentration, and the control that glass can be controlled to lift
Device.When in-car oxygen concentration than it is relatively low when, master controller is lifted to glass according to the output control CPU of detection and controlled
Device processed sends instruction, and the glass lifting controller receives instruction and forces to decline the glass of vehicle window, thus the air for the in-car that circulates with
Improve the concentration of oxygen.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described 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.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic structure frame according to a kind of safety warning system for vehicle of first embodiment of the invention
Figure；
Fig. 2 is a kind of schematic block diagram of safety warning system for vehicle of second embodiment of the invention；
Fig. 3 is a kind of schematic block diagram of safety warning system for vehicle of third embodiment of the invention；
Fig. 4 is a kind of schematic block diagram of safety warning system for vehicle of four embodiment of the invention；
Fig. 5 is a kind of schematic structure circuit diagram of the emitter of safety warning system for vehicle of the present invention；
Fig. 6 is a kind of schematic structure circuit diagram of the reception device of safety warning system for vehicle of the present invention.
Embodiment
Fig. 1 is a kind of schematic structure frame of safety warning system for vehicle according to an embodiment of the invention
Figure, to solve the abnormal problem that the car door of vehicle occurs in locking.The vehicle includes being used for the electricity for the system power supply
Source, the system can include the detection list for the travel speed for being used for the vehicle door status or detection vehicle for detecting the vehicle
Member 1, the Main Control Unit 3 that can be connected with detection unit 1, to receive the data of detection unit 1, with the master controller
The CPU 4 of the output end connection of unit and the locking unit 5 being connected with the output end of CPU 4.
Wherein, the system can also include Date Conversion Unit 2, between detection unit 1 and Main Control Unit 3, for pair
The data that detection unit 1 is detected are changed, and the data after conversion are sent to Main Control Unit 3.
Wherein, Date Conversion Unit 2 can be A/D converter.
Sent after the data conversion that Date Conversion Unit 2 is detected detection unit 1 to Main Control Unit 3, main control
Device unit 3 sends corresponding control instruction to CPU 4 according to the result of detection and handled, to control locking unit
5 pairs of non-latching car doors carry out complete locking, or it is set in safety by the travel speed of the automatic reduction vehicle of locking unit 5
The interior and automatic closed door handle open function of fixed scope.In this way, closing of the door is not arrived when driver and crew leave vehicle
During position, Main Control Unit 3 can send the instruction for closing Vehicular door automatically, so that locking car door completely；When driver drives
Sail it is tired or under other fortuitous events so that when the travel speed of vehicle exceedes secure setting, Main Control Unit 3 can be with
The automatic instruction for sending reduction travel speed and automatic closed door handle open function, in this way, can not only ensure vehicle
Travel speed ensures that car door is in the state of safety interlocking to reduce the hair of traffic accident in safe range
It is raw.
In the embodiment of fig. 2, in order to the vehicle door status or the car of vehicle described in driver and crew can be pointed out in time
Travel speed whether be safe velocity, the system can include Tip element 6.When detection unit 1 detects car
When non-locking door stops or speed is too high, Main Control Unit 3 can send control to Tip element 6 by CPU 4 and refer to
Order, so as to remind the state of user's Current vehicle.
Wherein, Tip element 6 can include multiple signal lamps and loudspeaker, and the volume of loudspeaker can pass through Main Control Unit
3 regulations, it is to avoid " the drop, drop " sound sent in the prior art due to sound system is relatively light so that can't hear sound and cause safety hidden
Suffer from；Meanwhile, driver and crew can be set according to its hobby in Main Control Unit 3 can send the sound of different melody, when
When loudspeaker work, because driver and crew can recognize the sound of oneself selection with the very first time, so as to take strategy rapidly
The problem of solving corresponding.
Wherein, Tip element 6 can be provided with vehicular meter or other displays, to allow driver and crew timely
It was found that cue, the problem of corresponding strategy solves corresponding is taken so as to rapid.
Further, due to PLC 31 can with read-write program, can with execution logic computing, sequential control,
Regularly, the instruction such as counting and arithmetical operation, by the program write so as to control various types of machineries or production processes, because
This, in Fig. 1 and Fig. 2 embodiment, Main Control Unit 3 can be PLC 31.As shown in figure 3, according to
The data that detection unit 1 is sent to are handled by the function of the readable program writing of PLC 31, it is possible to
Locking Vehicular door or reduction Vehicle Speed and automatic closing are sent to central processing unit 4 according to the result of processing data
The instruction that door handle is opened.
Wherein, the internal structure of PLC 31 can equivalent to multiple auxiliary reclays, the time relay and
Timer etc. is constituted, and different programs can be write according to different logics, its versatility is stronger, while anti-interference also compares
By force.
CPU 4 is typically made up of ALU, control unit and memory cell.In logical operation and control
Unit processed includes some registers, and these registers can be used for the data during processing data of CPU 4
Temporarily preserve.
In the fig. 3 embodiment, Tip element 6 can include flashing relay, located at the CPU 4 and institute
State between signal lamp, it can control the unlatching of the signal lamp, it is produced one bright one flashing signal gone out, so as to carry
The state of awake driver and crew's Current vehicle.
In the fig. 4 embodiment, Tip element 6 can include timer, circuit breaker and flashing relay, the timing
Device, the circuit breaker are connected with flashing relay ending, and the input of the timer is connected with CPU 4,
The flashing relay is connected at the headlight of vehicle, the system can also include emitter and with the A/D converter
The reception device of 21 connections.Parked vehicle is found at night or parking lot, now, can when being difficult to find when insufficient light
With the double reception device transmission signal at vehicle of blocking wedge in 1.5s by dispensing device, reception device
The instruction of reception is reached into PLC 31, controlled by the PLC 31 by CPU 4
Timer operation time (such as 60s) processed, so that circuit breaker and flashing relay are controlled greatly by phased manner within the time
The unlatching of lamp.When timer reaches setting value, PLC 31 by CPU 4 control circuit breaker and
Flashing relay is stopped, so as to control the headlight of vehicle to power off.
Wherein, PLC 31 is made to send control to CPU 4 by triggering the blocking wedge of emitter
The instruction of automobile front lamp work processed, to remind the position of vehicle described in driver and crew.If by the start button for triggering emitter
Deng when misoperation or under other grade fortuitous events, existing and easily open by mistake the hidden danger of car door, while setting by blocking wedge
Put, without the other buttons of exploitation in addition to control the unlatching of headlight, so as to reduce the manufacturing cost of vehicle.
Instructed in addition, emitter can send closed door by reception device to vehicle, when the car door of vehicle does not have
During correct locking, the signal without success locking car door is sent to PLC 31 by reception device, and PLC may be programmed
Controller 31 is sent by instructions of warning such as loudspeaker or indicator lamps, to remind driving for the signal to CPU 4
Personnel's car door is non-latching in place.Wherein, loudspeaker can be with ring once per 0.5s, and signal lamp can be with every 1s flickers once, with to driving
Multiply personnel to warn.
Emitter and reception device can be matched using password combination, when emitter and the password of reception device
Transmitting-receiving action could be carried out when setting identical, in order to it is possible to prevente effectively from the repetition of password, reduces system intervention, it is ensured that system can
By property, the different cipher code sets of can be combined by eight-digit number word 256 groups are matched.
As shown in figure 5, emitter can include toggle switch 71, encoder 72 and transmitter 73, wherein, encoder 72
There can be four control signal ports 10~13, four different control instructions can be produced by port 10~13, when closing
When closing master switch 74, control signal can form electric signal by the coding of encoder 72, and the electric signal passes through toggle switch 71
After being handled and being compared inside toggle switch 71, sent by the output port 17 of encoder 72 to transmitter 73,
And launched the signal of the processing by transmitter 73, wherein, the frequency of transmitting can be 315HZ, port 15 and port 16
Between can be with the service behaviour of the voltage of stabilized communication circuit, electric current and encoder 72 by inductance connection.
Shown in Fig. 6, reception device can include toggle switch 81, decoder 82 and receiver 83, and reception device can be with
The signal for emitter transmission produces different high low potentials, after receiver 83 receives the signal of above-mentioned transmitting, passes through
Decoder 82 is decoded, when transmitter module is identical with the password setting of receiving module, and decoding could succeed, the signal of successfully decoded
Amplify inside decoder 82, and the related electronic devices of the vehicle are driven with the electric signal of amplification, so as to realize not
Same operating function.
Wherein, the signal of different-waveband can be launched by the port 10~13 of emitter, receiving module passes through antenna
Receive the signal and handle to send corresponding control instruction.The decoder 82 of receiving module can have four control signals
Port 110~113, to perform four kinds of different operations.For example：Can be same by the transmitting-receiving action of emitter and reception device
Four car doors, the closing of tailgate and the liftings of glass for vehicle window of the Shi Shixian to vehicle are controlled, and can also realize that signal is anti-
Feedback prompting, realizes a key operation.
In addition, emitter and reception device can realize the feature of a key control by increasing control signal port
Part carries out operating mode detection, so as to meet more intelligentized design demands.
Wherein, emitter and reception device carry out signal transmitting and receiving using 315MHz frequencies, can perform simultaneously multiple
Control instruction, it is easy to use and efficient.
The Tip element 1 can directly include signal lamp, and the signal lamp is connected with the output end of CPU 4,
When driver leaves vehicle and locking that car door is successful, PLC 31 can be controlled by CPU 4
The signal lamp is flashed twice, every 0.5s.
Wherein, circuit breaker can periodically switch on and off the connection circuit of timer and flashing relay.Flash of light after
Electrical equipment may indicate that the flasher of vehicle heading change.Flasher is designed with new-type circuit, by low-voltage switches circuit,
High voltage switching circuit, pulse generating circuit, two poles amplify two-tube output circuit and two groups of light indicating circuit compositions.Filled
In flasher box body, vehicle heading can be indicated exactly by its control, especially possessed automatic protection effect
Feature, flasher and bulb work can be automatically stopped when short trouble occurs for circuit, driver is by being equipped with flasher
Indicating fault flasher working condition directly perceived, can find and fix a breakdown at any time.In the present invention, driver can be believed by glistening
Signal lamp finds the current state of vehicle in time, is solved the problems, such as so as to take appropriate measures.
In any one of Fig. 1 to Fig. 4 embodiment, the detection unit 1 can include gate controlled switch sensor and speed is passed
Sensor, with detect respectively the vehicle car door whether locking in place or the detection vehicle travel speed whether exceed it is default
Safe speed.
Wherein, default safe speed is 40km/h.When speed drops to 15km/h, vehicle speed sensor will can be examined currently
The signal of survey is sent to PLC 31 by A/D converter 21, and PLC 31 can pass through center
The control locking unit 5 of processing unit 4 stops the work of reduction of speed and automatic closed door handle open function, while can be by setting
The cues such as signal lamp or loudspeaker at instrument board or other displays are put to remind driver and crew's Current vehicle to deposit
Potential safety hazard.
Detection unit 1 can also include carrying out the oxygen concentration of vehicle interior detection oxygen concentration detector and with it is described
The connected glass lifting controller of CPU.When oxygen concentration detector detect in-car oxygen concentration than it is relatively low when,
The data that PLC 31 is detected according to the oxygen concentration detector can by the CPU 4 to
The glass lifting controller sends the instruction of elevating glass, with the decline for the glass for vehicle window for controlling the vehicle, so as to
In-car air is circulated to improve the concentration of oxygen.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
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 recognized
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of safety warning system for vehicle, the vehicle includes power supply, the safety warning system includes：
Detection unit, for detect the vehicle car door whether locking in place or whether the travel speed of the detection vehicle surpasses
Cross default safe speed；
The Main Control Unit being connected with the detection unit, the data for receiving the detection unit, and can be according to institute
State data and send corresponding instruction to the CPU of the system；
CPU, is connected with the output end of the Main Control Unit, is sent for receiving the Main Control Unit
Instruction and the instruction is handled, and control by information after processing the locking unit of the system；And
Locking unit, is connected with the output end of the CPU, and locking unit can be according to the CPU
The control information of transmission, with the car door of vehicle described in complete locking, or reduces the travel speed of the vehicle and closes automatically automatically
Door handle open function is closed, safety interlocking is in ensure that the vehicle travels and ensured car door in the range of safe speed
State.
2. system according to claim 1, it is characterised in that
The safety warning system also includes：Date Conversion Unit, located at the detection unit and the Main Control Unit it
Between, the data for receiving the detection unit, and by the data conversion into the acceptable letter of the Main Control Unit
Breath, in order to which the Main Control Unit is handled the data；
Wherein, the Date Conversion Unit is A/D converter.
3. system according to claim 1 or 2, wherein,
The Main Control Unit is PLC, according to the function of the readable program writing of PLC,
The data that the detection unit is sent to can be handled, and can be according to the result of processing data to the centre
Manage device and send the car door of vehicle described in complete locking or the reduction Vehicle Speed and closed door handle open function
Instruction.
4. the system according to any one of claim 1-3, wherein,
The system includes Tip element, is connected with the CPU, the Tip element can be according to the center
The control information that processing unit is sent to sends cue, to point out the vehicle door status or described of vehicle described in driver and crew
Whether the travel speed of vehicle is safe velocity；
Wherein, the Tip element includes at least one signal lamp and/or loudspeaker.
5. system according to claim 4, wherein,
The Tip element includes flashing relay, between the CPU and the signal lamp, for controlling
The unlatching of the signal lamp.
6. system according to claim 4, wherein, the vehicle includes headlight, and the Tip element includes timer, broken
Electrical equipment and flashing relay, the timer, the circuit breaker and the flashing relay ending is connected, the timer it is defeated
Enter end to be connected with the CPU, the flashing relay is connected at the headlight；
Wherein, the Main Control Unit can control the timer operation time by the CPU, so that
Obtain the circuit breaker and the flashing relay controls the unlatching of the headlight by phased manner within the working time.
7. the system according to claim 5 or 6, wherein, the system also include emitter and with the A/D converter
The reception device of connection；
Wherein, the emitter launches the control instruction of vehicle described in locking to the reception device, and the reception device connects
Receive the instruction and reach the Main Control Unit, control the CPU to send by the Main Control Unit and close
Lock door or opening signal lamp or loudspeaker instruction.
8. system according to claim 7, wherein,
The detection unit includes gate controlled switch sensor and vehicle speed sensor, be respectively used to detect the vehicle car door whether
Locking is in place or whether the travel speed of the detection vehicle exceedes default safe speed.
9. system according to claim 8, wherein,
The detection unit also includes oxygen concentration detector, is detected for the oxygen concentration to the vehicle interior.
10. the system according to claim any one of 1-9, wherein,
The system can also include glass lifting controller, be connected with the CPU；
Wherein, the data that the Main Control Unit is detected according to the oxygen concentration detector pass through the CPU
The instruction of elevating glass is sent to the glass lifting controller, with the lifting for the glass for vehicle window for controlling the vehicle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710151450.4A CN107089187A (en) | 2017-03-14 | 2017-03-14 | A kind of safety warning system for vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710151450.4A CN107089187A (en) | 2017-03-14 | 2017-03-14 | A kind of safety warning system for vehicle |
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| CN107089187A true CN107089187A (en) | 2017-08-25 |
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| CN201710151450.4A Pending CN107089187A (en) | 2017-03-14 | 2017-03-14 | A kind of safety warning system for vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108275430A (en) * | 2018-01-31 | 2018-07-13 | 浙江福林国润汽车零部件有限公司 | Produce ancillary equipment and transport system |
| CN109178168A (en) * | 2018-07-10 | 2019-01-11 | 常州山崎摩托车有限公司 | A kind of controller and a kind of vehicle of vehicle |
| CN110032176A (en) * | 2019-05-16 | 2019-07-19 | 广州文远知行科技有限公司 | Remote take-over method, device, equipment and storage medium for unmanned vehicle |
| CN114802053A (en) * | 2022-04-21 | 2022-07-29 | 重庆长安汽车股份有限公司 | Intelligent vehicle door control method and system and vehicle |
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| CN108275430A (en) * | 2018-01-31 | 2018-07-13 | 浙江福林国润汽车零部件有限公司 | Produce ancillary equipment and transport system |
| CN108275430B (en) * | 2018-01-31 | 2020-02-07 | 浙江福林国润汽车零部件有限公司 | Production auxiliary assembly and conveying system |
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| CN110032176A (en) * | 2019-05-16 | 2019-07-19 | 广州文远知行科技有限公司 | Remote take-over method, device, equipment and storage medium for unmanned vehicle |
| CN114802053A (en) * | 2022-04-21 | 2022-07-29 | 重庆长安汽车股份有限公司 | Intelligent vehicle door control method and system and vehicle |
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Application publication date: 20170825 |