CN103332159A - Power window automatically opening system for flooded automobile and implementation method of system - Google Patents
Power window automatically opening system for flooded automobile and implementation method of system Download PDFInfo
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- CN103332159A CN103332159A CN2013102452579A CN201310245257A CN103332159A CN 103332159 A CN103332159 A CN 103332159A CN 2013102452579 A CN2013102452579 A CN 2013102452579A CN 201310245257 A CN201310245257 A CN 201310245257A CN 103332159 A CN103332159 A CN 103332159A
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- 239000011521 glass Substances 0.000 claims description 13
- 230000009466 transformation Effects 0.000 claims description 13
- 238000004146 energy storage Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- 238000007654 immersion Methods 0.000 claims description 8
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- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000004078 waterproofing Methods 0.000 claims description 5
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- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
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Abstract
The invention discloses a power window automatically opening system for a flooded automobile and an implementation method of the system. The power window automatically opening system comprises a solar power supply module, a power storage module, an execution module, a signal detection module, a control system, a voltage conversion module and an alarm module, wherein the output end of the solar power supply module is connected with an input end of the power storage module, the output end of the power storage module is connected with the input end of the voltage conversion module, the output end of the voltage conversion module is connected with the power supply end of the control system and the power supply end of the execution module, the output end of the signal detection module is connected with the input end of the control system, and the output end of the control system is connected with the input end of the alarm module and the input end of the execution module. The invention further discloses an implementation method of the system. The power window automatically opening system disclosed by the invention has the advantages of environment friendliness, energy saving, safety, reliability and the like; and according to the the system and the implementation method of the system, which are disclosed by the invention, a situation that an automobile owner can not open a vehicle window to escape due to the fact that the automobile is flooded can be avoided.
Description
Technical field
The automatic open system of automatic window relates in particular to the automatic open system of a kind of automatic window based on solar power and its implementation when the present invention relates to the immersion of a kind of automobile.
Background technology
Fast development along with the Domestic Automotive Industry technology, some traditional armstrong's patent formula devices that originally were applied on the automobile are replaced by electrical controller gradually, yet this has thereupon also brought potential safety hazard, as Beijing 721 cataclysm events in 2012, some car owners can't open vehicle window because of automotive battery immersion outage, cause it to be trapped in the car and are drowned by flood.Some automatic window automobiles of Chu Xianing are by utilizing automotive battery to give vehicle window electrical motor power supply in the market, and by the direction of control supply current realize automotive window rising, descend and stop.The clickwise of automatic window electrical motor, left-hand revolution or stop to be what the opening and closing by micro controller system instruction control relay realized.But can't give the power supply of vehicle window electrical motor after the automotive battery immersion, the micro controller system instruction can't send and cause vehicle window to open, and causes navigating mate to escape.
Summary of the invention
The objective of the invention is to overcome the shortcoming and deficiency of prior art, the automatic open system of automatic window when providing a kind of automobile to soak.This system has accurate, safe and reliable, the intelligent degree of execution than advantages such as height.
Another object of the present invention is to provide the function implementation method of the automatic open system of a kind of automatic window.By utilizing the solar power in the vehicle traveling process, convert it into electric energy steam supply car automatic window electrical motor and use, have advantages such as safety, energy-saving and environmental protection.
In order to reach above-mentioned first goal of the invention, the present invention by the following technical solutions:
The automatic open system of automatic window comprised solar powered module when automobile of the present invention soaked, energy-storage module, execution module, signal detection module, control system, voltage transformation module and alarm lamp, wherein the mouth of solar powered module links to each other with the input end of energy-storage module, the mouth of energy-storage module links to each other with the input end of voltage transformation module, the mouth of voltage transformation module links to each other with the feeder ear of control system, the mouth of signal detection module links to each other with the input end of control system, and the mouth of control system links to each other with alarm module with the input end of execution module.
Described solar powered module comprises the Voltage stabilizing module of solar opto-electronic board and stable solar opto-electronic board output voltage; Described solar opto-electronic board is in automobile top-cap, covers the position of removing the outer car roof of vehicle dormer window; The input end of the over-charge protective module in the mouth of Voltage stabilizing module and the energy-storage module links to each other.
Described energy-storage module comprises the over-charge protective module and gives the storage battery of control system, actuating unit and signal detection module power supply; The mouth of overshoot protection module links to each other with the input end of storage battery, and its effect is to prevent that storage battery from continuing charging under the saturated situation of electric weight, thereby influences the service life of storage battery; The mouth of storage battery links to each other with the input end of voltage transformation module, and storage battery is encased in the watertight caisson, carries out water-proofing treatment.
Described voltage transformation module can be exported multiple voltage, can give the power supply of control system, opto-electronic pickup, level sensor, weight sensor, automotive window electrical motor and vehicle dormer window electrical motor plurality of devices, its power supply mouth is electronic respectively at automotive window, the power supply input end of vehicle dormer window electrical motor, control system and various kinds of sensors links to each other.
Described signal detection module comprises automobile weight sensor signal, level sensor signal and photo-sensor signal will; Weight sensor has 4, installs one under each automotive seat; Level sensor 40 has three groups, and 4 every group, first group (A group) is installed in the auto body bottom, and around being evenly distributed on, it installs horizontal surface below automotive battery is installed horizontal surface; Second group (B group) is positioned on the same installation horizontal surface, and two two it installs horizontal surface above automotive battery is installed horizontal surface at the tailstock at headstock, and around being evenly distributed on; The 3rd group (C group) is positioned on four pillars of automobile front and back Windshield, and it installs the installation horizontal surface that horizontal surface is lower than control system, and around being evenly distributed on.Opto-electronic pickup has two groups, comprise 1 of 4 of automotive window-opto-electronic pickups and vehicle dormer window-opto-electronic pickup, 4 automotive window-opto-electronic pickups are installed in 4 arrangements for automotive doors, and four sensors are positioned on the same horizontal surface, open and close state for detection of automotive window, 1 vehicle dormer window sensor is installed in by the vehicle dormer window, for detection of the open and close state of vehicle dormer window.
Described execution module comprises relay module, automotive window electrical motor, vehicle dormer window electrical motor, automobile window glass and vehicle dormer window; Relay module is connected with control system by amplifying triode, diode, and the instruction that sends by receiving control system realizes stopping, just changeing, reversing of automotive window electrical motor and vehicle dormer window electrical motor; Automotive window electrical motor and vehicle dormer window electrical motor rotate and reverse the opening and closing that realize glass for vehicle window and vehicle dormer window respectively.Automotive window electrical motor, vehicle dormer window electrical motor all adopt deluge proof motor.
Described control system is core with the ATMEGA16 micro controller system, comprises single chip computer AT MEGA16, reset circuit, signal acquisition circuit and actuating mechanism controls circuit.Its workflow is as follows: signal acquisition circuit will be paid single chip computer AT MEGA16 from the numerical value that sensor collects, single chip computer AT MEGA16 judges according to control flow according to the sensing data after handling, by the actuating mechanism controls circuit actuating unit is controlled.If this system occurs need reusing this system after bad operative scenario or the automobile immersion, then can reset by reset circuit, and power on to system again, can continue to use this system.
Described alarm module has 3, and alarm lamp A is used for reminding the passenger to have water to immerse car chassis; Alarm lamp B is used for informing that the occupant has water to cover automotive battery that the occupant can flee from from automotive window; Alarm lamp C is used for reminding automobile passenger water to be about to cover storage battery, and the passenger can flee from by vehicle dormer window.
Further, described level sensor 40 has 3 groups, it utilizes electron beam welding, core body and stainless steel casing are welded as a whole, have characteristics such as anticorrosive, anti-radio-frequency (RF) interference, anti-thunderbolt, be output as 0-5V or 4-20mA, when any sensor more than 3 or 3 in any a group has the signal input, system is thought has water to immerse, otherwise then thinking does not have water to enter automobile.
Further, described opto-electronic pickup is judged the open and close state of automotive window and vehicle dormer window by the obstruct of glass for vehicle window and vehicle dormer window, when not having glass for vehicle window or vehicle dormer window to intercept, opto-electronic pickup has signal, and then system thinks that automotive window or vehicle dormer window are in open mode; Otherwise when the opto-electronic pickup no signal, then system thinks that automotive window or vehicle dormer window are in closed condition.
Further, described weight sensor is the analog signal input, when object is seated on the automotive seat, analog signal compares through the setting value of A/D conversion back and system program that (default value is 20kg, this value can arrange voluntarily), as the A/D that obtains during greater than 20kg, system is thought has the people on this seat, if simultaneously second group (B group) level sensor is any more than 3 or 3 signal, and when the fat glass for vehicle window of this seat was not opened, then system can open the other automotive window of this seat; Otherwise then nobody on this seat thinks in system.
Further, described relay module comprises 10 industrial relays (24V), corresponding two relays of each electrical motor, and an industrial relay is controlled the just commentaries on classics of this electrical motor, and another controls the counter-rotating of this electrical motor; The input end of vehicle dormer window electrical motor and each automotive window motor control hand of rotation respectively with 1 industrial relay the control output end link to each other; The control output end of control system links to each other with the input end of 10 industrial relays respectively.
For preventing that other electronic machine is to the interference of this control system generation electromagnetic radiation in the automobile, described signal detection module and execution module are provided with shield assembly, and connect by shielding.
The present invention gives control system, signal detection module and execution module power supply by storage battery, and control system is by obtaining corresponding signal from signal detection module, by various signals being judged and relatively being come to control successively each actuating unit in the execution module.
In order to reach above-mentioned another goal of the invention, the present invention by the following technical solutions:
The implementation of the automatic open system of automatic window when said method is the immersion of a kind of automobile comprises subordinate's step:
S1, storage battery power supply, the system initialization setting enters step S2;
The detection signal acquisition system of S2, Single Chip Microcomputer (SCM) system is carried out acquisition of signal, enters step S3;
Weight sensor signal in S3, the Single Chip Microcomputer (SCM) system monitor signal detection module is relatively judged the size of setting value in its detected numerical value and the system program, if greater than the setting value of system, then system default has the occupant in automobile, enters step S4; If detected numerical value then returns step S2 less than the setting value of system;
Level sensor A1, A2 in S4, the Single Chip Microcomputer (SCM) system monitor signal detection module, the signal of A3, A4, if wherein any have signal more than 3 or 3, then system default has water to immerse automobile, enters step S5, otherwise enters step S6;
Alarm lamp A begins to light in S5, the control system, enters step S7;
Alarm lamp A extinguishes in S6, the control system, returns step S2;
The signal of level sensor B1, B2, B3, B4 in S7, the Single Chip Microcomputer (SCM) system monitor signal detection module 30 if wherein any have signal more than 3 or 3, then enters step S8, otherwise enters step S9;
Alarm lamp B begins to light in S8, the control system, enters step S10;
Alarm lamp B extinguishes in S9, the control system, returns step S2;
Opto-electronic pickup G1, G2 in S10, the Single Chip Microcomputer (SCM) system monitor signal detection module in the corresponding automotive window, the signal of G3, G4, if the opto-electronic pickup in the corresponding automotive window has signal, illustrate that automotive window opens, then enter step S12, otherwise, not unlatching of vehicle window is described, enters step S11;
S11, control system are controlled corresponding automotive window electrical motor opening automobile vehicle window, enter step S12;
The signal of level sensor C1, C2, C3, C4 in the S12 Single Chip Microcomputer (SCM) system monitor signal detection module if wherein any have signal more than 3 or 3, then enters step S13, otherwise enters step S14;
Alarm lamp C begins to light in S13, the control system, enters step S15;
Alarm lamp C extinguishes in S14, the control system, returns step S2;
The signal of vehicle dormer window-opto-electronic pickup in S15, the Single Chip Microcomputer (SCM) system detection signal detection module if the opto-electronic pickup in the vehicle dormer window has signal, illustrates that vehicle dormer window opens, then return step S2, if there is not a signal, then system thinks that vehicle dormer window do not open, and enters step S16;
Step S2 is returned in S16, control system control automotive window electrical motor opening automobile skylight.
The present invention has following advantage and effect with respect to prior art:
(1) the present invention utilizes the luminous energy that automobile receives in the process of moving, becomes electric energy to power transform light energy to control system by solar opto-electronic board, is of value to the reduction energy resource consumption, reduces environmental pollution.
(2) the present invention is according to certain control policy, and sense weight sensor signal, level sensor signal and photo-sensor signal will are to realize functions such as warning reminding, automotive window unlatching, vehicle dormer window unlatching successively.When soaking, automobile helps passenger's flee danger.
(3) native system is realized automation need not manual intervention, simple in structure, be quick on the draw, safe and reliable.
Description of drawings
Fig. 1 is the scheme drawing of each equipment installation site in automobile among the present invention.
The module connection diagram of the automatic open system of automatic window when Fig. 2 soaks for automobile of the present invention.
The automatic open system circuit diagram of automatic window when Fig. 3 soaks for automobile of the present invention.
Fig. 4 is the circuit diagram of the actuating mechanism controls circuit of control system among the present invention.
The control flow chart of the automatic open system of automatic window when Fig. 5 soaks for automobile of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment and accompanying drawing, but embodiments of the present invention are not limited thereto.
Embodiment
The installation site of the automatic open system main device of automotive window as shown in Figure 1, this system's main device comprises first level sensor 1, second level sensor 2, the 3rd level sensor 3, the 4th level sensor 4, storage battery 5, solar opto-electronic board 6, vehicle dormer window-opto-electronic pickup 7, vehicle dormer window 8, control system 9, the 5th level sensor 10, the 6th level sensor 11, the 7th level sensor 12, the 8th level sensor 13, automotive battery 14, the 9th level sensor 15, the tenth level sensor 16, first weight sensor 17, second weight sensor 18, first automotive window-opto-electronic pickup 19, second automotive window-opto-electronic pickup 20, the 3rd weight sensor 21, quadruple quantity sensor 22, the 11 level sensor 23, the 12 level sensor 24, the 3rd automotive window-opto-electronic pickup 25, the 4th automotive window-opto-electronic pickup 26.
Described power supply storage battery 14 is encased in the watertight caisson, carries out water-proofing treatment.
Described solar opto-electronic board 6 is in automobile top-cap, covers the position of removing the outer car roof of vehicle dormer window, and its effect is that the luminous energy that will touch in driving process or the process of parking changes into electric energy.
Described control system 9 is installed in the operator's compartment, and the horizontal surface of its installation site is higher than the 3rd group of level sensor (C group: the 3rd level sensor 3, the 4th level sensor 4, the 5th level sensor 10, the 6th level sensor 11) horizontal surface is installed.
Described level sensor has three groups (A, B, C), every group 4, first group (A group: the 9th level sensor 15, the tenth level sensor 16, the 11 level sensor 23, the 12 level sensor 24) is installed in the auto body bottom, and around being evenly distributed on, it installs horizontal surface below automotive battery is installed horizontal surface; Second group (B group: first level sensor 1, second level sensor 2, the 7th level sensor 12, the 8th level sensor 13) is positioned on the same installation horizontal surface, two at headstock, two at the tailstock, it installs horizontal surface above automotive battery is installed horizontal surface, and around being evenly distributed on; The 3rd group (C group: the 3rd level sensor 3, the 4th level sensor 4, the 5th level sensor 10, the 6th level sensor 11) is positioned on four pillars of automobile front and back Windshield, it installs the installation horizontal surface that horizontal surface is lower than control system, and around being evenly distributed on.
Described automotive window-opto-electronic pickup has 4 (first automotive window-opto-electronic pickup 19, second automotive window-opto-electronic pickup 20, the 3rd automotive window-opto-electronic pickup 25, the 4th automotive windows-opto-electronic pickup 26), 4 automotive window-opto-electronic pickups are installed in 4 arrangements for automotive doors, and four sensors are positioned on the same horizontal surface, for detection of the open and close state of automotive window.
Described and vehicle dormer window-opto-electronic pickup 7 is one, is installed in by the vehicle dormer window, for detection of the open and close state of vehicle dormer window.
Described weight sensor has 4 (comprising first weight sensor 17, second weight sensor 18, the 3rd weight sensor 21, quadruple quantity sensor 22), install one under each automotive seat, be used for judging on this seat whether the occupant is arranged, if the occupant is arranged, then the other vehicle window of this seat can be opened when satisfying certain condition automatically.
The module connection diagram of the automatic open system of automatic window when Fig. 2 soaks for automobile of the present invention mainly comprises with lower module:
(1) solar powered module 27
Described solar powered module 27 comprises the Voltage stabilizing module 32 of solar opto-electronic board 6 and stable solar opto-electronic board 6 output voltages; Described solar opto-electronic board 6 mouths link to each other with the input end of Voltage stabilizing module 32; The input end of the over-charge protective module 33 in the mouth of Voltage stabilizing module 32 and the energy-storage module 28 links to each other.
(2) energy-storage module 28
Described energy-storage module 28 comprises over-charge protective module 33 and gives the storage battery 5 of control system 9, actuating unit 29 and signal detection module 30 power supplies; The mouth of overshoot protection module 33 links to each other with the input end of storage battery 5, and its effect is to prevent that storage battery 5 from continuing charging under the saturated situation of electric weight, thereby influences the service life of storage battery 5; The mouth of storage battery 5 links to each other with the input end of voltage transformation module 34.
(3) voltage transformation module 34
Described voltage transformation module 34 can be exported multiple voltage, can give the power supply of control system 9, opto-electronic pickup 41, level sensor 40, weight sensor 39, automotive window electrical motor 35 and vehicle dormer window electrical motor 38 plurality of devices, its power supply mouth is electronic 35 respectively at automotive window, the power supply input end of vehicle dormer window electrical motor 38, control system 9 and various kinds of sensors links to each other.
(4) execution module 29
Described execution module 29 comprises relay module 27, automotive window electrical motor 35, vehicle dormer window electrical motor 38, glass for vehicle window 36 and vehicle dormer window 8; Relay module 27 is connected with control system by amplifying triode, diode, and the instruction that sends by receiving control system 9 realizes stopping, just changeing, reversing of automotive window electrical motor 35 and vehicle dormer window electrical motor 38; Automotive window electrical motor 35 and vehicle dormer window electrical motor 38 rotate and reverse the opening and closing that realize glass for vehicle window 36 and vehicle dormer window 8 respectively.Automotive window electrical motor 35, vehicle dormer window electrical motor 38 all adopt deluge proof motor.
Described relay module 27 comprises 10 industrial relays (24V), corresponding two relays of each electrical motor, and an industrial relay is controlled the just commentaries on classics of this electrical motor, and another controls the counter-rotating of this electrical motor; The input end of vehicle dormer window electrical motor and each automotive window motor control hand of rotation respectively with 1 industrial relay the control output end link to each other; The control output end of control system links to each other with the input end of 10 industrial relays respectively.
(5) signal detection module 30
Described signal detection module 30 comprises automobile weight sensor 39 signals, level sensor 40 signals and opto-electronic pickup 41 signals.
Described level sensor 40 has 3 groups, it utilizes electron beam welding, core body and stainless steel casing are welded as a whole, have characteristics such as anticorrosive, anti-radio-frequency (RF) interference, anti-thunderbolt, be output as 0-5V or 4-20mA, when any sensor more than 3 or 3 in any a group had the signal input, system is thought had water to immerse, otherwise then thinking does not have water to enter automobile.
Described opto-electronic pickup 41 is judged the On/Off state of automotive window 35 and vehicle dormer window 38 by the obstruct of glass for vehicle window 36 and vehicle dormer window 8, when not having glass for vehicle window 36 or vehicle dormer window 8 to intercept, opto-electronic pickup 41 has signal, and then system thinks that automotive window or vehicle dormer window are in open mode; Otherwise when opto-electronic pickup 41 no signals, then system thinks that automotive window or vehicle dormer window are in closed condition.
Described weight sensor 39 is the analog signal input, when object is seated on the automotive seat, analog signal compares through the setting value of A/D conversion back and system program that (default value is 20kg, this value can arrange voluntarily), as the A/D that obtains during greater than 20kg, system is thought has the people on this seat, if second group simultaneously (B group: first level sensor 1, second level sensor 2, the 7th level sensor 12, the 8th level sensor 13) level sensor is any has signal more than 3 or 3, and when the fat glass for vehicle window of this seat was not opened, then system can open the other automotive window of this seat; Otherwise then nobody on this seat thinks in system.
(6) alarm module
Described alarm module 31 has 3 alarm lamps, and alarm lamp A is used for reminding the passenger to have water to immerse car chassis; Alarm lamp B is used for informing that the occupant has water to cover automotive battery 14 that the occupant can flee from from automotive window; Alarm lamp C is used for reminding automobile passenger water to be about to cover storage battery 5, and the passenger can flee from by vehicle dormer window.
(7) control system 9
Described control system 9 comprises single chip computer AT MEGE16, reset circuit, signal acquisition circuit and relay drive circuit.If when this system occurs need reusing this system after the immersion of bad service condition or automobile, then can reset by reset circuit, and after powering on to system again, can continue to use this system.
The automatic open system circuit diagram of automatic window when Fig. 3 soaks for automobile of the present invention, its connection description is as follows:
The analogous circuit feeder ear of single chip computer AT MEGE16 links to each other with the 5V positive source of voltage transformation module 34, and signal acquisition circuit utilizes the time-sharing multiplex principle, and 21 sensor signals are connected respectively to PA0, PA1 and PA2 end.By utilizing the time-sharing multiplex principle, three I/O mouths of the PD5-PD8 of single chip computer AT MEGE16 by the CD4052BM chip gather first group of level sensor (A group: A1[15], A2[16], A3[23], A4[24]) and second group (B organizes: B1[1], B2[2], B3[12], B4[13]) signal; PD2-PD4 gather level sensor (C group: C1[3], C2[4], C3[10], C4[11]) the 3rd group and weight sensor (M1[17], M2[18], M3[21], M4[22]) signal; PC5-PC7 gather automotive window-opto-electronic pickup (G1[19], G2[20], G3[25], G4[26]) and the signal of vehicle dormer window-opto-electronic pickup (G5[7]).The PC2-PC4 of single chip computer AT MEGE16 links to each other with signal lamp A, B, C in the alarm module 31 respectively by resistance R 79, R80 and R81.
Constitute reset circuit by connecting resistance R 28, electric capacity and reset switch S12.C4XTAL1 constitutes clock circuit with XTAL2 by being connected capacitor C 5, C6 and crystal oscillator Y1, and the battery condition signal obtains to be sent to the PA7 pin of control system 9 from the over-charge protective module.
Fig. 4 is the circuit diagram of the actuating mechanism controls circuit of control system among the present invention, specifies as follows:
The PB0-PB7 of single chip computer AT MEGE16 links to each other with JDQ1-JDQ10 respectively by power amplifier with PD1-PD2.The connection description of JDQ1 power amplifier is as follows: resistance R 29 links to each other with the base stage of aerotron, grounded emitter, collecting electrode links to each other with No. 2 pins of chip tlp521-4, No. 1 pin links to each other with Vcc with diode L13 by resistance R 36, No. 16 corresponding pins link to each other with Vcc, and No. 15 pin links to each other with resistance R 37, resistance R 38, aerotron Q26, diode D1, resistance R 39 and capacitor C 8 successively
The open contact of relay J DO1 links to each other with the dextrorotation veer control line of operator's compartment left side front window vehicle window electrical motor, and the open contact of relay J DO2 links to each other with the conter clockwise control line of operator's compartment left side front window vehicle window electrical motor; The open contact of relay J DO3 links to each other with the dextrorotation veer control line of operator's compartment right side front window vehicle window electrical motor, and the open contact of relay J DO4 links to each other with the conter clockwise control line of operator's compartment right side front window vehicle window electrical motor; The open contact of relay J DO5 links to each other with the dextrorotation veer control line of operator's compartment left side rear window vehicle window electrical motor, and the open contact of relay J DO6 links to each other with the conter clockwise control line of operator's compartment left side rear window vehicle window electrical motor; The open contact of relay J DO7 links to each other with the dextrorotation veer control line of operator's compartment right side rear window vehicle window electrical motor, and the open contact of relay J DO8 links to each other with the conter clockwise control line of operator's compartment right side rear window vehicle window electrical motor; The open contact of relay J DO9 links to each other with the dextrorotation veer control line of vehicle dormer window electrical motor, and the open contact of relay J DO2 links to each other with the conter clockwise control line of vehicle dormer window electrical motor.
The control flow chart of the automatic open system of automatic window when Fig. 5 soaks for automobile of the present invention is described as follows:
S1, storage battery 5 power supplies, the system initialization setting enters step S2;
The detection signal acquisition system of S2, Single Chip Microcomputer (SCM) system is carried out acquisition of signal, enters step S3;
Weight sensor 39 signals in S3, the Single Chip Microcomputer (SCM) system monitor signal detection module 30, relatively judge the size of setting value (20kg) in its detected numerical value and the system program, if greater than the setting value (20kg) of system, then system default has the occupant in automobile, enters step S4; If detected numerical value then returns step S2 less than the setting value of system;
Level sensor A1(15 in S4, the Single Chip Microcomputer (SCM) system monitor signal detection module 30), signal A4(24 A3(23 A2(16))), if wherein any have signal more than 3 or 3, then system default has water to immerse automobile, enters step S5, otherwise enters step S6;
Alarm lamp A begins to light in S5, the control system 9, enters step S7;
Alarm lamp A extinguishes in S6, the control system 9, returns step S2;
The signal of the 9th level sensor 15, the tenth level sensor 16, the 11 level sensor 23, the 12 level sensor 24 in S7, the Single Chip Microcomputer (SCM) system monitor signal detection module 30, if wherein any have signal more than 3 or 3, then enter step S8, otherwise enter step S9;
Alarm lamp B begins to light in S8, the control system 9, enters step S10;
Alarm lamp B extinguishes in S9, the control system 9, returns step S2;
The signal of the first automotive window-opto-electronic pickup 19 in S10, the Single Chip Microcomputer (SCM) system monitor signal detection module 30 in the corresponding automotive window, second automotive window-opto-electronic pickup 20, the 3rd automotive window-opto-electronic pickup 25, the 4th automotive window-opto-electronic pickup 26, if the opto-electronic pickup in the corresponding automotive window has signal, illustrate that automotive window opens, then enter step S12, otherwise, not unlatching of vehicle window is described, enters step S11;
S11, control system are controlled corresponding automotive window electrical motor opening automobile vehicle window, enter step S12;
The signal of the 3rd level sensor 3, the 4th level sensor 4, the 5th level sensor 10, the 6th level sensor 11 in the S12 Single Chip Microcomputer (SCM) system monitor signal detection module 30, if wherein any have signal more than 3 or 3, then enter step S13, otherwise enter step S14;
Alarm lamp C begins to light in S13, the control system 9, enters step S15;
Alarm lamp C extinguishes in S14, the control system 9, returns step S2;
The signal of vehicle dormer window-opto-electronic pickup 7 in S15, the Single Chip Microcomputer (SCM) system detection signal detection module if the opto-electronic pickup 7 in the vehicle dormer window has signal, illustrates that vehicle dormer window opens, then return step S2, if there is not a signal, then system thinks that vehicle dormer window do not open, and enters step S16;
Step S2 is returned in S16, control system control automotive window electrical motor opening automobile skylight.
Above step has embodied the automobile actual conditions that automatic window is opened automatically when utilizing solar power to carry out accumulation of energy and to realize the automobile immersion, and system there is not the difference of auto body height to adopt different modes according to water logging.
In addition, signal detection module 29, control system 9 and execution module 29 outsides are equipped with shield assembly and carry out signal by shielding wire and are connected, integrated control system and associated circuit board thereof adopt shielding box to encapsulate, to prevent that automobile other consumers in operational process from producing electromagnetic radiation native system is caused interference.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. the automatic open system of automatic window comprised solar powered module, energy-storage module, execution module, signal detection module, control system, voltage transformation module and alarm module when an automobile soaked;
The mouth of described solar powered module links to each other with the input end of energy-storage module, the mouth of energy-storage module links to each other with the input end of voltage transformation module, the mouth of voltage transformation module links to each other with the feeder ear of control system, the mouth of signal detection module links to each other with the input end of control system, and the mouth of control system links to each other with alarm module with the input end of execution module.
2. the automatic open system of automatic window is characterized in that described execution module comprises relay module, automotive window electrical motor, glass for vehicle window, vehicle dormer window electrical motor and vehicle dormer window when automobile according to claim 1 soaked;
Relay module is connected with control system by amplifying triode, diode, realizes the open and close of glass for vehicle window and vehicle dormer window by the instruction of receiving control system transmission; Automotive window electrical motor and vehicle dormer window electrical motor rotate and reverse the opening and closing that realize glass for vehicle window and vehicle dormer window respectively, automotive window electrical motor, vehicle dormer window electrical motor all adopt deluge proof motor.
3. the automatic open system of automatic window when automobile according to claim 2 soaks, it is characterized in that, described control system is used for sending detected signal to control system by signal detection module, control system is according to control policy control accordingly alarm module, automotive window electrical motor and vehicle dormer window electrical motor, to realize alarm lamp flicker warning, glass for vehicle window unlatching, the vehicle dormer window breakdown action in the alarm module; The whole control system is carried out integrated encapsulation, and carries out water-proofing treatment.
4. the automatic open system of automatic window is characterized in that described solar powered module comprises solar opto-electronic board and Voltage stabilizing module when automobile according to claim 1 soaked;
Solar opto-electronic board is installed in car roof, and is positioned at the vehicle dormer window rear, and it becomes electric energy with the transform light energy that touches in the vehicle traveling process, and exports by Voltage stabilizing module.
5. the automatic open system of automatic window is characterized in that described energy-storage module comprises over-charge protective module and storage battery when automobile according to claim 1 soaked;
The over-charge protective module influences the service life of storage battery for preventing storage battery to be full of electricity; Storage battery is packed in the watertight caisson, carries out water-proofing treatment.
6. the automatic open system of automatic window is characterized in that described signal detection module comprises weight sensor, level sensor and opto-electronic pickup when automobile according to claim 1 soaked;
Weight sensor be installed in each automotive seat under; Level sensor has three groups, and 4 every group, first group is installed in the auto body bottom, and around being evenly distributed on, it installs horizontal surface below automotive battery is installed horizontal surface; Second group is positioned on the same installation horizontal surface, and two two it installs horizontal surface above automotive battery is installed horizontal surface at the tailstock at headstock, and around being evenly distributed on; The 3rd group is positioned on four pillars of automobile front and back Windshield, it installs the installation horizontal surface that horizontal surface is lower than control system, and around being evenly distributed on, opto-electronic pickup has two groups, comprise 4 automotive window-opto-electronic pickups and 1 vehicle dormer window-opto-electronic pickup, 4 automotive window-opto-electronic pickups are installed in 4 arrangements for automotive doors, and four sensors are positioned on the same horizontal surface, open and close state for detection of automotive window, 1 vehicle dormer window sensor is installed in by the vehicle dormer window, for detection of the open and close state of vehicle dormer window.
7. the automatic open system of automatic window when automobile according to claim 6 soaks, it is characterized in that, described voltage transformation module output multiple voltage provides required separately voltage for control system, opto-electronic pickup, level sensor, weight sensor, automotive window electrical motor and vehicle dormer window electrical motor.
8. the automatic open system of automatic window when automobile according to claim 6 soaks, it is characterized in that, described control system comprises single chip computer AT MEGA16, signal acquisition circuit and actuating mechanism controls circuit, the control system installation site is arranged in operator's compartment, and the horizontal surface of installation site is higher than the 3rd group of level sensor horizontal surface is installed, control system and interlock circuit thereof carry out integrated encapsulation, and carry out water-proofing treatment;
Be provided with reset circuit in the control system, when the car owner runs into the situation of automobile immersion and need enable this system again after enabling this system's escape the time, can reset by reset button, just can normally move in this system.
9. the automatic open system of automatic window when automobile according to claim 6 soaks, it is characterized in that, described control system judges whether automotive window is that opening is to realize by the opto-electronic pickup that is installed in the automotive window place, no matter a half is opened or opened to automotive window, as long as opto-electronic pickup do not have signal, then system all is defaulted as vehicle window and is in not opening.
10. the implementation method of the automatic open system of automatic window is characterized in that when an automobile soaked, and comprised the steps:
S1, storage battery power supply, the system initialization setting enters step S2;
The detection signal acquisition system of S2, Single Chip Microcomputer (SCM) system is carried out acquisition of signal, enters step S3;
Weight sensor signal in S3, the Single Chip Microcomputer (SCM) system monitor signal detection module is relatively judged the size of setting value in its detected numerical value and the system program, if greater than the setting value of system, then system default has the occupant in automobile, enters step S4; If detected numerical value then returns step S2 less than the setting value of system;
The signal of first group of level sensor in S4, the Single Chip Microcomputer (SCM) system monitor signal detection module, if wherein any have signal more than 3 or 3, then system default has water to immerse automobile, enters step S5, otherwise enters step S6;
Alarm lamp A begins to light in S5, the control system, enters step S7;
Alarm lamp A extinguishes in S6, the control system, returns step S2;
The signal of second group of level sensor in S7, the Single Chip Microcomputer (SCM) system monitor signal detection module if wherein any have signal more than 3 or 3, then enters step S8, otherwise enters step S9;
Alarm lamp B begins to light in S8, the control system, enters step S10;
Alarm lamp B extinguishes in S9, the control system, returns step S2;
Photo-sensor signal will in the corresponding automotive window in S10, the Single Chip Microcomputer (SCM) system monitor signal detection module if the opto-electronic pickup in the corresponding automotive window has signal, illustrates that automotive window opens, then enter step S12, otherwise, not unlatching of vehicle window is described, enter step S11;
S11, control system are controlled corresponding automotive window electrical motor opening automobile vehicle window, enter step S12;
The signal of the 3rd group of level sensor in the S12 Single Chip Microcomputer (SCM) system monitor signal detection module if wherein any have signal more than 3 or 3, then enters step S13, otherwise enters step S14;
Alarm lamp C begins to light in S13, the control system, enters step S15;
Alarm lamp C extinguishes in S14, the control system, returns step S2;
Vehicle dormer window-photo-sensor signal will in S15, the Single Chip Microcomputer (SCM) system detection signal detection module if the opto-electronic pickup in the vehicle dormer window has signal, illustrates that vehicle dormer window opens, then return step S2, if there is not a signal, then system thinks that vehicle dormer window do not open, and enters step S16;
Step S2 is returned in S16, control system control automotive window electrical motor opening automobile skylight.
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| CN201310245257.9A CN103332159B (en) | 2013-06-19 | 2013-06-19 | Power windows automatic opening system and its implementation during a kind of automobile immersion |
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| CN201310245257.9A CN103332159B (en) | 2013-06-19 | 2013-06-19 | Power windows automatic opening system and its implementation during a kind of automobile immersion |
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| CN103552534A (en) * | 2013-11-18 | 2014-02-05 | 李良杰 | Automatic unlocking and window-opening device for powered-off vehicle |
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| CN104670138A (en) * | 2015-01-26 | 2015-06-03 | 沙洲职业工学院 | Automatic window opening and alarm system when water goes into car |
| CN107176131A (en) * | 2017-05-24 | 2017-09-19 | 苏州晓炎自动化设备有限公司 | A kind of emergency escape vehicle dormer window |
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|---|---|
| CN103332159B (en) | 2016-07-13 |
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