CN104085391A - Intelligent automobile safety system - Google Patents

Intelligent automobile safety system Download PDF

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Publication number
CN104085391A
CN104085391A CN201410323867.0A CN201410323867A CN104085391A CN 104085391 A CN104085391 A CN 104085391A CN 201410323867 A CN201410323867 A CN 201410323867A CN 104085391 A CN104085391 A CN 104085391A
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CN
China
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automobile
resistance
phase thyristor
phase
thyristor
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CN201410323867.0A
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Chinese (zh)
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CN104085391B (en
Inventor
祖新华
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Individual
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Priority to CN201410323867.0A priority Critical patent/CN104085391B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • 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
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
    • B60W40/105—Speed

Abstract

The invention discloses an intelligent automobile safety system. The front end, the back end, the left side, the right side and the top of an automobile are provided with 18 ultrasonic emitting and receiving device sets, light emitting diodes and photosensitive diodes. The distance between the automobile and a barrier is measured through the ultrasonic emitting and receiving device sets, the velocity of the automobile is measured through signals of the light emitting diodes and the photosensitive diodes, all of which are embedded in arc grooves in the tail end of a disc brake sheet of a circular brake plate opposite to a front left wheel of the automobile, the specific value of the distance between the automobile and the front barrier and the velocity of the automobile is compared with the preset value, if the specific value is smaller than the preset value, a front axle and a back axle of the automobile rotate in the opposite directions, 0.01 second is delayed, if the specific value is not reduced, a brake pedal is pulled downwards to perform braking, a clutch is closed, if the specific value is smaller than the alarm value, an engine stalls, an air bag at the front end rapidly expands, and when the distances between the automobile and the back end barrier, between the automobile and the left barrier, between the automobile and the right barrier and between the automobile and the top barrier are all smaller than the preset value, air bags at the back end, the left side, the right side and the top of the automobile automatically pop up, and traffic accidents are avoided.

Description

Intelligent Safety System Design for Automobile
Technical field
The present invention relates to a kind of safety device of automobile, can avoid automobile generation traffic accident.
Background technology
At present, known automobile, under steam, there is serious traffic accident in some, the lighter's car wound of speaking sarcastically, severe one car crash, causes loss and the very serious consequence that cannot retrieve.
Summary of the invention
In order to overcome existing automobile, easily there is traffic accident, the deficiency that leads to serious consequence, the invention provides a kind of Intelligent Safety System Design for Automobile, it can be according to automobile under steam, automatically control the speed of running car and the ejection of the air bag of automotive front end, retract with the distance of the place ahead obstacle, below, the distance of the obstacle of left side, right side, end face, the air bag of automatically controlling automobile tail, left side, right side, end face ejects, retracts, and avoids occurring traffic accident.
The technical solution adopted for the present invention to solve the technical problems is: at automotive front end, rear end, left side, right side, top arranges 18 ultrasonic transmitter-receiver groups and light emitting diode, photodiode, passes through automotive front end, rear end, left side, right side, the ultrasonic transmitter-receiver group that top arranges is measured automobile and vehicle front, rear, left side, right side, distance between the barrier of top, the disc brake sheet end of the circular braking vane by left wheel before with respect to automobile is along the speed of a motor vehicle of the signal measuring automobile of a light emitting diode of inlaying in the arc groove of the circumferencial direction of braking vane and a photodiode, with the ratio of automobile and preceding object thing distance and the speed of a motor vehicle with default numeric ratio, if ratio is less than default numerical value, then before automobile, latter two axletree counter-rotation, time delay 0.01s, if the ratio of the speed of the Distance geometry automobile between automobile and barrier does not reduce, the brake pedal braking of being left behind, clutch closes, if when be less than warning value, engine misses, frontal air bag undergoes rapid expansion, automobile and rear end, left side, right side, when the distance of top barrier is less than preset value, automobile rear end, left side, right side, the air bag automatic spring at top, at long 3m, wide 1.5m, high by 1.48, before the automobile that the diameter of automotive wheel is 0.637m, rear end arranges respectively a long 1.5m, wide 0.062m, the cuboid groove of high 0.3m, and cuboid groove is divided into, in, lower three layers, on, in, lower three layers of high 0.025m of difference, 0.15m, 0.125m, the right side in the upper strata groove of front end cuboid groove, left both sides clamp respectively single groove belt pulley A of a diameter 0.004m, fix a dc motor A with belt pulley B, two belt pulleys are by rope A connection, and rope A is through a long 0.02m, wide 0.05m, a left side of the cuboid sylphon A of high 0.02m, the aperture of right flank, cuboid sylphon A is wrapped on rope A, and a ultrasonic transmitter-receiver group A fixes in the front of cuboid sylphon A, the left side in the upper strata groove of rear end cuboid groove, right both sides clamp respectively single groove belt pulley C of a diameter 0.004m, fix a dc motor B with belt pulley D, two belt pulleys are by rope B connection, and rope B is through a long 0.02m, wide 0.05m, a left side of the cuboid sylphon B of high 0.02m, the aperture of right flank, cuboid sylphon B is wrapped on rope B, and a ultrasonic transmitter-receiver group B fixes in the front of cuboid sylphon B, left at automobile, before the outermost end of right rear view mirror, fix respectively a ultrasonic transmitter-receiver group below, each ultrasonic transmitter-receiver group is made up of a ultrasonic transmitter and a ultrasonic receiver respectively, ultrasonic transmitter-receiver group A, B is by cuboid sylphon A, B is left, detection moves right, apart from belt pulley A and belt pulley D, a left side of belt pulley B and belt pulley C, the groove rear wall at right flank 0.01m place is fixed respectively a light emitting diode, and the groove antetheca of relative luminous diode is fixed respectively a photodiode, front, two photodiodes of rear end connect two symmetrical triodes respectively by a rest-set flip-flop A,The colelctor electrode of two triodes connects respectively dc motor A, B, and intersect by resistance be connected with PNP pipe, when cuboid sylphon A is at belt pulley A end, photodiode A output low level, photodiode B output-feedback stabilization, by the output 1 after rest-set flip-flop A, 0, make triode AB, triode AC conducting, triode AA, triode AD cut-off, dc motor A forward, cuboid sylphon A is from belt pulley A to the process that belt pulley B moves, photodiode A, the equal output-feedback stabilization of B, by keeping output 1 after rest-set flip-flop A, 0 is constant, and dc motor A is forward still, when cuboid sylphon A mobile belt wheel B place, and photodiode A output-feedback stabilization, photodiode B output low level, by the output 0 after rest-set flip-flop A, 1, make triode AA, triode AD conducting, triode AB, triode AC cut-off, dc motor A reversion, dc motor B is like this equally, in cuboid groove lower floor, there is respectively an ellipse to gather sulphur silicon rubber balloon, the outside, rear end of air bag is fixed on the rear end inwall of groove lower floor, the front end plate washer of groove lower floor is by pipe active link, the left front door frame of automobile, left back door frame, right front door frame, right back door frame is respectively the parallelogram of long 0.5m, hypotenuse 0.4m, the left front door frame of distance, left back door frame, right front door frame, there are respectively two grooves at the outer surface center at right back door frame 0.03m place, a ultrasonic transmitter-receiver group fixed respectively in groove, doorframe is divided equally for two-layer up and down, the outer surface at range gate arch 0.1m place has respectively a long 0.4m who connects by pipe, the rectangle plate washer of high 0.27m, rectangle plate washer is divided into, in, lower 3 sections, on, in, hypomere is high 0.06m respectively, 0.09m, 0.12m, automobile top is wide 1.5m, the upwards cambered surface cavity of protuberance of arc length 1m, and in cavity, have a wide 1.5m, the arc air bag of arc length 1m, cavity end face is from intermediate lateral is divided into, rear two parts, before cavity end face, rear two-part outer surface has respectively 2 grooves, each groove internal fixtion ultrasonic transmitter-receiver group, front, rear two parts are connected with car body respectively by pipe, and the tail gas that automobile engine is discharged is by left, right blast pipe is discharged, apart from exhaust main, left bank tracheae end 0.02m place connects respectively a long 0.6m, the iron pipe A of 0.4m, B, the iron pipe other end connects respectively frontal air bag, rear end air bag, apart from left bank tracheae front end 0.3m, 0.75m place connects respectively the iron pipe C of a long 0.18m, D, the other end of iron pipe connects respectively left side air bag of door vehicle A, B, the right blast pipe of distance front end 0.3m, 0.75m, 1.4m place connects respectively a long 0.18m, 0.18m, the iron pipe E of 0.45m, F, G, the other end of iron pipe connects respectively right side air bag of door vehicle A, B, roof airbag, distance is left, right blast pipe end 0.02m, a magnetic valve A is installed respectively at 0.3m place, B, at iron pipe A, B, C, D, E, F, G and exhaust main, left, a magnetic valve C is installed respectively at the top that right blast pipe is connected,D, E, F, G, H, I, before automobile, a left side for back axle, circumferentially interval 120 radian at right two ends is laterally inlayed respectively three long 0.06m, the arc permanent magnet pieces of arc length 0.03m, a diameter 0.07m is fixed at the disc brake sheet back side of each wheel, the hollow circular cylinder work durm of long 0.07m, work durm is through rotating shaft, circumferentially interval 120 radian of the outer surface of work durm is laterally inlayed respectively three coils, three coils on each work durm are in Y-connection, by series connection successively after 6 single-phase IGCT full-wave rectifications, after filtering voltage regulation, charge a battery again, battery becomes direct current by single-phase IGCT connection RC oscillating circuit the alternating current of 50HZ, again through 4 grades of RC phase-shift circuits, 120 degree of every 2 grades of phase shifts, without phase shift, 120 degree of phase shifts, the three-phase current that phase shift is 240 degree is added in respectively on 3 coils of 4 work durms, battery is through a single-phase IGCT AZ by the switch control rule that starts up the car, there is provided after resistance+V voltage, the ultrasonic wave of 40KHZ produced by 555 oscillating circuits, energy is provided after amplifier is amplified, to again 18 ultrasonic transmitters, disc brake sheet end by the circular braking vane of left wheel before with respect to automobile has an arc groove along the circumferencial direction of braking vane, a light emitting diode and a photodiode inlayed in arc groove, automobile is left, ultrasonic receiver in front and the automotive front end groove of the outermost end of right rear view mirror amplifies respectively by an amplifier LM324, inductance, electric capacity, DC level become after diode filtering, each DC level connects respectively a single-phase IGCT, the reverse input end of integrated transporting discharging INA128A connect after the negative electrode parallel connection of three single-phase IGCTs, a single-phase IGCT connected respectively after three LM324, the negative electrode parallel connection of these three single-phase IGCTs connects the T0 pin of single-chip microcomputer 8951A afterwards, three DC levels are by voltage comparator LM139, with compare three minimum of a values in level value behind the door, connect respectively the control utmost point of three IGCTs in two groups again, the light that the light emitting diode of the front left wheel of automobile sends, reflect by circular eyeglass, after being received by photodiode, the T1 pin of Hou Yi road connection single-chip microcomputer 8951A amplified by an amplifier LM324, separately lead up to inductance, electric capacity, the input in the same way of integrated transporting discharging INA128A connected after diode filtering, the output of integrated transporting discharging INA128A is connected a foot brake electromagnet in single-phase IGCT BG series connection driver's cabin with ground end, clutch magnet, the control utmost point of the P1.0 pin order phase IGCT AY of single-chip microcomputer 8951A, the control utmost point of single-phase IGCT AY connects the control utmost point of 24 single-phase IGCTs of 4 coils on work durm by not gate, the P1.1 of single-chip microcomputer 8951A, P1.2 pin is order phase IGCT BG respectively, the control utmost point of single-phase IGCT BH, by T0 in input single-chip microcomputer 8951A, the speed of T1, the umber of pulse of distance, with the numeric ratio setting in advance in single-chip microcomputer 8951A, if the ratio of the speed of the Distance geometry automobile between automobile and front end barrier is less than the numerical value setting in advance, P1.0 pin output-feedback stabilization,Single-phase IGCT AY conducting, 24 single-phase IGCT cut-offs of the coil on 4 work durms, battery produces the alternating current of 50HZ by RC oscillating circuit, be added on 12 coils of 4 work durms, before making, latter two axletree counter-rotation, time delay 0.01s, if the ratio of the speed of the Distance geometry automobile between automobile and barrier does not reduce, the P1.1 output-feedback stabilization of single-chip microcomputer 8951A, IGCT BG conducting, foot brake electromagnet, clutch magnet energising, the brake pedal braking of being left behind, clutch closes, when distance between automobile and barrier is less than warning value, the P1.2 pin output low level of single-chip microcomputer 8951A, single-phase IGCT BH cut-off, engine misses, the P0.0 of single-chip microcomputer 8951A, the P0.0 of single-chip microcomputer 8951B, P0.1 connects respectively the P1.0 of single-chip microcomputer 8951C, P1.1, P1.2, magnetic valve A and B, C, D, H and I, E and F, G is respectively by triode, the P0.0-P0.5 of not gate connection single-chip microcomputer 8951C, magnetic valve A, B, D, E, F, G, H, I Close All, magnetic valve C opens, frontal air bag undergoes rapid expansion, and automobile is left, ultrasonic receiver and the left front door frame below and in automobile rearmost flute of the outermost end of right rear view mirror, 4 ultrasonic receivers and the right front door frame of left back door frame, each 4 ultrasonic receivers of right back door frame and automobile top amplify respectively by an amplifier LM324, inductance, electric capacity, after diode filtering, become DC level, connect respectively a single-phase IGCT after 15 LM324, the negative electrode parallel connection of first three single-phase IGCT connects the T0 pin of single-chip microcomputer 8951B afterwards, and first three DC level is by voltage comparator LM139, with compare three minimum of a values in level value behind the door, then connect respectively the control utmost point of first three IGCT, by the umber of pulse of T0 in input single-chip microcomputer 8951B, with the numeric ratio setting in advance in single-chip microcomputer 8951B, if be less than the numerical value setting in advance, P0.0 pin output-feedback stabilization, magnetic valve A, B, C, E, F, G, H, I Close All, magnetic valve D opens, rear end air bag undergoes rapid expansion, single-phase IGCT BL, single-phase IGCT BM, single-phase IGCT BN, the negative electrode parallel connection of single-phase IGCT BO connects the T1 pin of single-chip microcomputer 8951B afterwards, and 4 DC levels are by 1 voltage comparator LM139, 1 LM193 and with door, after nor gate, compare 4 minimum of a values in level value, then connect respectively the control utmost point of 4 IGCTs, by the umber of pulse of T1 in input single-chip microcomputer 8951B, with the numeric ratio setting in advance in single-chip microcomputer 8951B, if be less than the numerical value setting in advance, P0.1 pin output-feedback stabilization, magnetic valve A, B, C, D, E, F, G Close All, magnetic valve H, I opens, left end 2 air bag undergoes rapid expansion, single-phase IGCT BP, single-phase IGCT BQ, single-phase IGCT BR, the negative electrode parallel connection of single-phase IGCT BS connects the T0 pin of single-chip microcomputer 8951C afterwards, and 4 DC levels are by 1 voltage comparator LM139, 1 LM193 and with door,After nor gate, compare 4 minimum of a values in level value, then connect respectively the control utmost point of 4 IGCTs, by the umber of pulse of T0 in input single-chip microcomputer 8951C, with the numeric ratio setting in advance in single-chip microcomputer 8951C, if be less than the numerical value setting in advance, P1.3 pin output-feedback stabilization, magnetic valve A, B, C, D, H, I, G Close All, magnetic valve E, F opens, right-hand member 2 air bag undergoes rapid expansion, single-phase IGCT BT, single-phase IGCT BU, single-phase IGCT BV, the negative electrode parallel connection of single-phase IGCT BW connects the T1 pin of single-chip microcomputer 8951C afterwards, and 4 DC levels are by 1 voltage comparator LM139, 1 LM193 and with door, after nor gate, compare 4 minimum of a values in level value, then connect respectively the control utmost point of 4 IGCTs, by the umber of pulse of T1 in input single-chip microcomputer 8951C, with the numeric ratio setting in advance in single-chip microcomputer 8951C, if be less than the numerical value setting in advance, P1.4 pin output-feedback stabilization, magnetic valve A, B, C, D, E, F, H, I Close All, magnetic valve G opens, and automobile top air bag undergoes rapid expansion, when before automobile, after, left, , when distance between the right side and top and barrier is greater than default warning value, magnetic valve A, B opens, after time delay 10s, and magnetic valve C, D, E, F, G, H, I Close All, automobile normal running.
The beneficial effect of patent of the present invention is, can avoid this vehicle to knock pedestrian or other any obstacle on other vehicle or road, can avoid vehicle,, the left side, the right side and other object to knock Ben Che and traffic accident occurs above below, can also avoid aerial object to pound at automobile top, avoid personal injury and property damage, simple in structure.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, patent of the present invention is described further.
Fig. 1 is the automobile overall construction drawing of patent of the present invention.
Fig. 2 is the constructional drawing of front and back ends groove.
Fig. 3 is the constructional drawing of left and right end groove.
Fig. 4 is the constructional drawing of automobile top.
Fig. 5 is the mobile figure of the cuboid sylphon in front end groove.
Fig. 6 is the constructional drawing of automotive wheel, axletree.
Fig. 7 is the work durm of automobile, the constructional drawing of disc brake sheet.
Fig. 8 is the freeing pipe of automobile, the constructional drawing of air bag.
Fig. 9 is the circuit diagram of charging and the axletree opposite spin of automobile.
Figure 10 is the circuit for controlling motor figure in front and back ends groove.
Figure 11 is transmitting ultrasonic control circuit figure.
Figure 12 is the mobile figure of the cuboid sylphon in the groove of rear end.
Figure 13 is the constructional drawing of cuboid sylphon.
Figure 14 is the constructional drawing of axletree.
Figure 15 is the constructional drawing of front left side brake facing.
Figure 16 is the constructional drawing of front left side swivel mount.
Figure 17 is the control circuit figure of automotive front end.
Figure 18 is the control circuit figure in automobile rear end, left side.
Figure 19 is the control circuit figure at automobile right-hand member, top.
In figure 1, automobile, 2, front axle, 3, rear axle, 4, the near front wheel, 5, left rear wheel, 6, cuboid groove upper strata, 7, cuboid groove middle level, 8, cuboid groove lower floor, 9, left-hand mirror, 10, right rear view mirror, 11, single groove belt pulley A, 12, belt pulley B, 13, dc motor A, 14, rope A, 15, cuboid sylphon A, 16, ultrasonic transmitter-receiver group A, 17, single groove belt pulley C, 18, belt pulley D, 19, dc motor B, 20, cuboid sylphon B, 21, rope B, 22, ultrasonic transmitter-receiver group B, 23, light emitting diode A, 24, photodiode A, 25, front end plate washer, 26, pipe A, 27, left front door frame, 28, left back door frame, 29, right front door frame, 30, right back door frame, 31, light emitting diode B, 32, photodiode B, 33, rectangle plate washer, 34, pipe B, 35, plate washer epimere, 36, plate washer stage casing, 37, plate washer hypomere, 38, pipe C, 39, automobile top front side, 40, automobile top rear side, 41, ultrasonic transmitter-receiver group C, 42, ultrasonic transmitter-receiver group D, 43, ultrasonic transmitter-receiver group E, 44, ultrasonic transmitter-receiver group F, 45, ultrasonic transmitter-receiver group G, 46, ultrasonic transmitter-receiver group H, 47, ultrasonic transmitter-receiver group I, 48, ultrasonic transmitter-receiver group J, 49, ultrasonic transmitter-receiver group K, 50, ultrasonic transmitter-receiver group L, 51, ultrasonic transmitter-receiver group M, 52, ultrasonic transmitter-receiver group N, 53, ultrasonic transmitter-receiver group 0,54, ultrasonic transmitter-receiver group P, 55, ultrasonic transmitter-receiver group Q, 56, ultrasonic transmitter-receiver group R, 57, front left brake block, 58, front left swivel plate, 59, front left work durm, 60, front right brake block, 61, front right swivel plate, 62, front right work durm, 63, coil D, 64, coil E, 65, coil F, 66, exhaust main, 67, left bank tracheae, 68, right blast pipe, 69, iron pipe A, 70, iron pipe B, 71, iron pipe C, 72, iron pipe D, 73, iron pipe E, 74, iron pipe F, 75, iron pipe G, 76, air bag A, 77, air bag B, 78, air bag C, 79, air bag D, 80, air bag E, 81, air bag F, 82, air bag G, 83, loop A, 84 coil B, 85 coil C, 86 coil G, 87 coil H, 88 coil I, 89 coil J, 90 coil K, 91 coil L, 92, single-phase IGCT AA, 93, single-phase IGCT AB, 94, single-phase IGCT AC, 95, single-phase IGCT AD, 96, single-phase IGCT AE, 97, single-phase IGCT AF, 98, single-phase IGCT AG, 99, single-phase IGCT AH, 100, single-phase IGCT AI, 101, single-phase IGCT AJ, 102, single-phase IGCT AK, 103, single-phase IGCT AL, 104, single-phase IGCT AM, 105, single-phase IGCT AN, 106, single-phase IGCT AO, 107,Single-phase IGCT AP, 108, single-phase IGCT AQ, 109, single-phase IGCT AR, 110, single-phase IGCT AS, 111, single-phase IGCT AT, 112, single-phase IGCT AU, 113, single-phase IGCT AV, 114, single-phase IGCT AW, 115, single-phase IGCT AX, 116, electric capacity AA, 117, electric capacity AB, 118, electric capacity AC, 119, electric capacity AD, 120, integrated regulator 7824,121, integrated regulator 7924,122, electric capacity AE, 123, electric capacity AF, 124, single-phase IGCT AY, 125, single-phase IGCT AZ, 126, resistance AA, 127, resistance AB, 128, car engine switch, 129, resistance AC, 130, electric capacity AG, 131, resistance AD, 132, electric capacity AH, 133, resistance AE, 134, resistance AF, 135, amplifier A, 136, electric capacity AI, 137, resistance AG, 138, electric capacity AJ, 139, resistance AH, 140, electric capacity AK, 141, resistance AI, 142, electric capacity AL, 145, 143, resistance AJ, 144, not gate A, resistance AK, 146, resistance AL, 147, resistance AM, 148, rest-set flip-flop A, 149, triode AA, 150, triode AB, 151, triode AC, 152, triode AD, 153, resistance AN, 154, resistance AO, 155, light emitting diode C, 156, light emitting diode D, 157, resistance AP, 158, photodiode C, 159, photodiode D, 160, resistance AQ, 161, resistance AR, 162, rest-set flip-flop B, 163, triode AE, 164, triode AF, 165, triode AG, 166, triode AH, 167, resistance AS, 168, resistance AT, 169, resistance AU, 170, resistance AV, 171, resistance AW, 172, adjustable resistance, 173, electric capacity AM, 174, electric capacity AN, 175, 555 integrated packages, 176, electric capacity A0,177, resistance AX, 178, resistance AY, 179, resistance AZ, 180, amplifier A, 181, electric capacity AP, 182, ultrasonic transmitter A, 183, ultrasonic transmitter B, 184, ultrasonic transmitter C, 185, ultrasonic transmitter D, 186, ultrasonic transmitter E, 187, ultrasonic transmitter F, 188, ultrasonic transmitter G, 189, ultrasonic transmitter H, 190, ultrasonic transmitter I, 191, ultrasonic transmitter J, 192, ultrasonic transmitter K, 193, ultrasonic transmitter L, 194, ultrasonic transmitter M, 195, ultrasonic transmitter N, 196, ultrasonic transmitter 0,197, ultrasonic transmitter P, 198, ultrasonic transmitter Q, 199, ultrasonic transmitter R, 200, aperture A, 201, aperture B, 202, arc-shaped magnet sheet, 203, light emitting diode E, 204, photodiode E,205, little eyeglass, 206, black varnished cambric tape, 207, diode A, 208, ultrasonic receiver A, 209, ultrasonic receiver B, 210, ultrasonic receiver C, 211, amplifier LM324A, 212, amplifier LM324B, 213, amplifier LM324C, 214, amplifier LM324D, 215, resistance BA, 216, resistance BB, 217, resistance BC, 218, resistance BD, 219, resistance BE, 220, electric capacity AQ, 221, electric capacity AR, 222, resistance BF, 223, resistance BG, 224, resistance BH, 225, resistance BI, 226, resistance BJ, 227, electric capacity AS, 228, electric capacity AT, 229, resistance BK, 230, resistance BL, 231, resistance BM, 232, resistance BN, 233, resistance BO, 234, electric capacity AU, 235, electric capacity AV, 236, resistance BP, 237, resistance BQ, 238, resistance BR, 239, resistance BS, 240, resistance BU, 241, electric capacity AW, 242, electric capacity AX, 243, resistance BV, 244, resistance BW, 245, inductance A, 246, diode B, 247, electric capacity AY, 248, inductance B, 249, diode C, 250, electric capacity AZ, 251, inductance C, 252, diode D, 253, electric capacity BA, 254, inductance D, 255, diode E, 256, electric capacity BB, 257, comparator LM139A, 258, with door A, 259, with door B, 260, with door C, 261, single-phase IGCT BA, 262, single-phase IGCT BB, 263, single-phase IGCT BC, 264, single-phase IGCT BD, 265, single-phase IGCT BE, 266, single-phase IGCT BF, 267, single-phase IGCT BG, 268, automobile engine, 269, single-chip microcomputer 8951A, 270, electric capacity BC, 271, electric capacity BD, 272, crystal oscillator A, 273, amplifier INA128,274, resistance BX, 275, single-phase IGCT BH, 276, foot brake electromagnet coil, 277, clutch magnet coil, 278, ultrasonic receiver D, 279, ultrasonic receiver E, 280, ultrasonic receiver F, 281, ultrasonic receiver G, 282, ultrasonic receiver H, 283, ultrasonic receiver I, 284, ultrasonic receiver J, 285, resistance BY, 286, resistance BZ, 287, resistance CA, 288, resistance CB, 289, resistance CC, 290, electric capacity BE, 291, electric capacity BF, 292, resistance CD, 293, resistance CE, 294, resistance CF, 295, resistance CG, 296, resistance CH, 297, electric capacity BG, 298, electric capacity BH, 299, resistance CI, 300, resistance CJ, 301, resistance CK, 302, resistance CL, 303, resistance CM, 304, electric capacity BI, 305, electric capacity BJ, 306, resistance CN,307, resistance CO, 308, resistance CP, 309, resistance CQ, 310, resistance CR, 311, electric capacity BK, 312, electric capacity BL, 313, resistance CS, 314, resistance CT, 315, resistance CU, 316, resistance CV, 317, resistance CW, 318, electric capacity BM, 319, electric capacity BN, 320, resistance CX, 321, resistance CY, 322, resistance CZ, 323, resistance DA, 324, resistance DB, 325, electric capacity BO, 326, electric capacity BP, 327, resistance DC, 328, resistance DD, 329, resistance DE, 330, resistance DF, 331, resistance DG, 332, electric capacity BQ, 333, electric capacity BR, 334, amplifier LM324E, 335, amplifier LM324F, 336, amplifier LM324G, 337, amplifier LM324H, 338, amplifier LM324I, 339, amplifier LM324J, 340, amplifier LM324K, 341, inductance E, 342, diode F, 343, electric capacity BS, 344, inductance F, 345, diode G, 346, electric capacity BT, 347, inductance G, 348, diode H, 349, electric capacity BU, 350, inductance H, 351, diode I, 352, electric capacity BV, 353, inductance I, 354, diode J, 355, electric capacity BW, 356, inductance J, 357, diode K, 358, electric capacity BX, 359, inductance K, 360, diode L, 361, electric capacity BY, 362, comparator LM139B, 363, with door D, 364, with door E, 365, with door F, 366, single-phase IGCT BI, 367, single-phase IGCT BJ, 368, single-phase IGCT BK, 369, diode M, 370, comparator LM139C, 371, comparator LM193A, 372, nor gate A, 373, nor gate B, 374, nor gate C, 375, nor gate D, 376, with door G, 377, with door H, 378, with door I, 379, single-phase IGCT BL, 380, single-phase IGCT BM, 381, single-phase IGCT BN, 382, single-phase IGCT BO, 383, electric capacity BZ, 384, electric capacity CA, 385, crystal oscillator B, 386, single-chip microcomputer 8951B, 387, ultrasonic receiver K, 388, ultrasonic receiver L, 389, ultrasonic receiver M, 390, ultrasonic receiver N, 391, ultrasonic receiver O, 392, ultrasonic receiver P, 393, ultrasonic receiver Q, 394, ultrasonic receiver R, 395, resistance DH, 396, resistance DI, 397, resistance DJ, 398, resistance DK, 399, resistance DL, 400, electric capacity CB, 401, electric capacity CC, 402, resistance DM, 403, resistance DN, 404, resistance DO, 405, resistance DP, 406, resistance DQ, 407, electric capacity CD, 408, electric capacity CE, 409,Resistance DR, 410, resistance DS, 411, resistance DT, 412, resistance DU, 413, resistance DV, 414, electric capacity CF, 415, electric capacity CG, 416, resistance DW, 417, resistance DX, 418, resistance DY, 419, resistance DZ, 420, resistance EA, 421, electric capacity CH, 422, electric capacity CI, 423, resistance EB, 424, resistance EC, 425, resistance ED, 426, resistance EE, 427, resistance EF, 428, electric capacity CJ, 429, electric capacity CK, 430, resistance EG, 431, resistance EH, 432, resistance EI, 433, resistance EJ, 434, resistance EK, 435, electric capacity CL, 436, electric capacity CM, 437, resistance EL, 438, resistance EM, 439, resistance EN, 440, resistance EO, 441, resistance EP, 442, electric capacity CN, 443, electric capacity CO, 444, resistance EQ, 445, resistance ER, 446, resistance ES, 447, resistance ET, 448, resistance EU, 449, electric capacity CP, 450, electric capacity CQ, 451, amplifier LM324L, 452, amplifier LM324M, 453, amplifier LM324N, 454, amplifier LM3240,455, amplifier LM324P, 456, amplifier LM324Q, 457, amplifier LM324R, 458, amplifier LM324S, 459, inductance L, 460, diode N, 461, electric capacity CR, 462, inductance M, 463, diode O, 464, electric capacity CS, 465, inductance N, 466, diode P, 467, electric capacity CT, 468, inductance O, 469, diode Q, 470, electric capacity CU, 471, inductance P, 472, diode R, 473, electric capacity CV, 474, inductance Q, 475, diode S, 476, electric capacity CW, 477, inductance R, 478, diode T, 479, electric capacity CX, 480, inductance S, 481, diode U, 482, electric capacity CY, 483, comparator LM139D, 484, comparator LM193B, 485, nor gate E, 486, nor gate F, 487, nor gate G, 488, nor gate H, 489, with door J, 490, with door K, 491, with door L, 492, single-phase IGCT BP, 493, single-phase IGCT BQ, 494, single-phase IGCT BR, 495, single-phase IGCT BS, 496, comparator LM139E, 497, comparator LM193C, 498, nor gate I, 499, nor gate J, 500, nor gate K, 501, nor gate L, 502, with door M, 503, with door N, 504, with door O, 505, single-phase IGCT BT, 506, single-phase IGCT BU, 507, single-phase IGCT BV, 508, single-phase IGCT BW, 509, triode AI, 510, triode AJ, 511, triode AK, 512, triode AL,513, triode AM, 514, triode AN, 515, triode AO, 516, triode AP, 517, triode AQ, 518, triode AR, 519, triode AS, 520, triode AT, 521, triode AU, 522, triode AV, 523, triode AW, 524, triode AX, 525, triode AY, 526, triode AZ, 527, triode BA, 528, triode BB, 529, triode BC, 530, triode BD, 531, triode BE, 532, triode BF, 533, magnetic valve A, 534, magnetic valve B, 535, magnetic valve C, 536, magnetic valve D, 537, magnetic valve E, 538, magnetic valve F, 539, magnetic valve G, 540, magnetic valve H, 541, electromagnetic valve I, 542, diode V, 543, electric capacity CZ, 544, electric capacity DA, 545, electric capacity DB, 546, crystal oscillator C, 547, single-chip microcomputer 8951C, 548, off-front wheel, 549, off hind wheel, 550, cuboid groove, 551, not gate B, 552, not gate C, 553, not gate D, 554, not gate E, 555, not gate F, 556, not gate G, 557, groove, 558, rear left work durm, 559, rear right work durm, 560, battery, 561, arc groove
The specific embodiment
In Fig. 1, the near front wheel (4) in automobile (1), off front wheel (548) connects by front axle (2), left rear wheel (5), the rear axle (3) that passes through of off hind wheel (549) connects, before automobile (1), rear end is respectively arranged with a cuboid groove (550), at automobile (1) left-hand mirror (9), before the outermost end of right back visor (10), fix respectively a ultrasonic transmitter-receiver group C (41), D (42), after fix respectively a ultrasonic transmitter-receiver group E (43), F (44), the left front door frame (27) of automobile (1), left back door frame (28), right front door frame (29), right back door frame (30) is respectively long 0.5m, the parallelogram of hypotenuse 0.4m, distance left front door frame (27), left back door frame (28), right front door frame (29), there are respectively two grooves (557) at the outside face center at 0.03m place, right back door frame (30) top, fixes respectively a ultrasonic transmitter-receiver group G (45) in each groove (557), ultrasonic transmitter-receiver group H (46), ultrasonic transmitter-receiver group I (47), ultrasonic transmitter-receiver group J (48), ultrasonic transmitter-receiver group K (49), ultrasonic transmitter-receiver group L (50), ultrasonic transmitter-receiver group M (51), ultrasonic transmitter-receiver group N (52).
In Fig. 2, cuboid groove (550) is divided into cuboid groove upper strata (6), cuboid groove middle level (7), cuboid groove lower floor (8), upper, middle and lower-ranking is high 0.025m, 0.15m, 0.125m respectively, and the front end plate washer (25) of groove lower floor (8) is by pipe A (26) active link.
In Fig. 3, the left front door frame (27) of automobile, left back door frame (28) is respectively long 0.5m, the parallelogram of hypotenuse 0.4m, distance left front door frame (27), there are respectively two grooves (557) at the outside face center at left back door frame (28) 0.03m place, in groove (557), fix respectively a ultrasonic transmitter-receiver group G (45), ultrasonic transmitter-receiver group H (46), ultrasonic transmitter-receiver group I (47), ultrasonic transmitter-receiver group J (48), left front door frame (27), left back door frame (28) is divided equally for upper, lower two-layer, distance left front door frame (27), the outside face at 0.1m place, left back door frame (28) top has respectively a long 0.4m who connects by pipe B (34), the oblong plate washer (33) of high 0.27m, oblong plate washer (33) is divided into plate washer epimere (35), plate washer stage casing (36), plate washer hypomere (37).
In Fig. 4, automobile top is wide 1.5m, the upwards cambered surface cavity of protuberance of arc length 1m, in cavity, there is a wide 1.5m, the arc air bag (82) of arc length 1m, cavity end face is divided into automobile top front side (39) from intermediate lateral, automobile top rear side (40), automobile top front side (39), the outside face of automobile top rear side (40) has respectively 2 grooves (557), in each groove (557), fix a ultrasonic transmitter-receiver group O (53), ultrasonic transmitter-receiver group P (54), ultrasonic transmitter-receiver group Q (55), ultrasonic transmitter-receiver group R (56), automobile top front side (39), automobile top rear side (40) is connected with car body by pipe C (38) respectively.
In Fig. 5, the right side in the upper strata groove (6) of front end cuboid groove (550), left both sides clamp respectively single groove belt pulley A (11) of a diameter 0.004m, fix the DC motor A (13) of a band belt pulley B (12), belt pulley A (11), belt pulley B (12) connects by rope A (14), cuboid sylphon A (15) is wrapped on rope A (14), apart from belt pulley A (11), a left side of belt pulley B (12), groove (6) rear wall at right flank 0.01m place is fixed respectively a light-emitting diode A (23), light-emitting diode B (31), relative luminous diode A (23), groove (6) antetheca of light-emitting diode B (31) is fixed respectively a photodiode A (24), photodiode B (32).
In Fig. 6, a diameter 0.07m is fixed respectively at the front left brake facing (57) of the near front wheel (4), off front wheel (548), front right brake facing (60) back side, the hollow circular cylinder front left work durm (59) of long 0.07m, front right work durm (62), front left work durm (59), front right work durm (62) are through front axle (2).
In Fig. 7, interval 120 radians difference horizontal damascene wiring D (63), coil E (64), coil F (65) on the circumference of the outside face of front right work durm (62).
In Fig. 8, the tail gas that automotive engine (268) is discharged is by left bank tracheae (67), right freeing pipe (68) is discharged, apart from exhaust manifold (66), left bank tracheae (67) end 0.02m place connects respectively a long 0.6m, the iron pipe A (69) of 0.4m, iron pipe B (70), iron pipe A (69), iron pipe B (70) other end connects respectively front end air bag (76), rear end air bag (77), apart from left bank tracheae (67) front end 0.3m, 0.75m place connects respectively the iron pipe C (71) of a long 0.18m, iron pipe D (72), iron pipe C (71), the other end of iron pipe D (72) connects respectively left side air bag of door vehicle A (78), left side air bag of door vehicle B (79), distance right freeing pipe (68) front end 0.3m, 0.75m, 1.4m place connects respectively a long 0.18m, 0.18m, the iron pipe E (73) of 0.45m, iron pipe F (74), iron pipe G (75), iron pipe E (73), iron pipe F (74), the other end of iron pipe G (75) connects respectively right side air bag of door vehicle A (80), right side air bag of door vehicle B (81), ceiling air bag (82), apart from left bank tracheae (67), right freeing pipe (68) end 0.02m, an electromagnetic valve A (533) is installed respectively at 0.3m place, electromagnetic valve B (534), in iron pipe A (69), iron pipe B (70), iron pipe C (71), iron pipe D (72), iron pipe E (73), iron pipe F (74), iron pipe G (75) and exhaust manifold (66), left bank tracheae (67), an electromagnetic valve C (535) is installed respectively at the top that right freeing pipe (68) is connected, electromagnetic valve D (536), electromagnetic valve E (537), electromagnetic valve F (538), electromagnetic valve G (539), electromagnetic valve H (540), electromagnetic valve I (541).
In Fig. 9, front left work durm (59), front right work durm (62), rear left work durm (558), the loop A (83) of rear right work durm (559) outside face, coil B (84), coil C (85) and coil D (63), coil E (64), coil F (65) and coil G (86), coil H (87), coil I (88) and coil I (89), coil K (90), coil L (91) is respectively star connection, respectively by single-phase thyristor AA (92), single-phase thyristor AB (93), single-phase thyristor AC (94), single-phase thyristor AD (95), single-phase thyristor AE (96), single-phase thyristor AF (97) and single-phase thyristor AG (98), single-phase thyristor AH (99), single-phase thyristor AI (100), single-phase thyristor AJ (101), single-phase thyristor AK (102), single-phase thyristor AL (103) and single-phase thyristor AM (104), single-phase thyristor AN (105), single-phase thyristor AO (106), single-phase thyristor AP (107), single-phase thyristor AQ (108), single-phase thyristor AR (109) and single-phase thyristor AS (110), single-phase thyristor AT (111), single-phase thyristor AU (112), single-phase thyristor AV (113), single-phase thyristor AW (114), series connection successively after single-phase thyristor AX (115) biphase rectification, then by electric capacity AA (116), electric capacity AB (117), electric capacity AC (118), electric capacity AD (119) filtering, integrated regulator 7824 (120), after integrated regulator 7924 (121) voltage stabilizings, pass through again electric capacity AE (122), electric capacity AF (123) accumulators (560) charging, storage battery (560) connects the in-phase input end of amplifier (135) by single-phase thyristor AY (124), inverting input is by resistance AE (133) ground connection, resistance AF (134) connects inverting input and mouth, resistance AC (129), AG electric capacity (130) series connection is at in-phase input end and mouth, resistance AD (131), electric capacity AH (132) is also connected in in-phase input end and ground, direct current (DC) is become to the alternating current of 50HZ, and mouth connects electric capacity AI (136), resistance AG (137) and electric capacity AJ (138), resistance AH (139) and electric capacity AK (140), resistance AI (141) and electric capacity AL (142), resistance AJ (143), every grade of RC phase shift 60 degree, every 2 grades of phase shifts, 120 degree, without phase shift, phase shift 120 degree, the three phase current of phase shift 240 degree is added in respectively front left work durm (59), front right work durm (62), rear left work durm, the loop A of rear right work durm (83), coil D (63), coil G (86), coil J (89) and coil B (84), coil E (64), coil H (87), coil K (90) and coil C (85), coil F (65), coil I (88), coil L (91) is upper, storage battery (560) series resistance AB (127), ground connection after car engine switch (128), storage battery (560) is through a single-phase thyristor AZ (125) who is controlled by car engine switch (128), provide+V voltage after resistance AA (126), the control utmost point of single-phase thyristor AY (124) connects single-phase thyristor AA (92) by not gate (144), single-phase thyristor AB (93), single-phase thyristor AC (94), single-phase thyristor AD (95), single-phase thyristor AE (96), single-phase thyristor AF (97) and single-phase thyristor AG (98), single-phase thyristor AH (99), single-phase thyristor AI (100), single-phase thyristor AJ (101), single-phase thyristor AK (102), single-phase thyristor AL (103) and single-phase thyristor AM (104), single-phase thyristor AN (105), single-phase thyristor AO (106), single-phase thyristor AP (107), single-phase thyristor AQ (108), single-phase thyristor AR (109) and single-phase thyristor AS (110), single-phase thyristor AT (111), single-phase thyristor AU (112), single-phase thyristor AV (113), single-phase thyristor AW (114), the control utmost point of single-phase thyristor AX (115), when running car is normal, single-phase thyristor AY (124) ends, single-phase thyristor AA (92), single-phase thyristor AB (93), single-phase thyristor AC (94), single-phase thyristor AD (95), single-phase thyristor AE (96), single-phase thyristor AF (97) and single-phase thyristor AG (98), single-phase thyristor AH (99), single-phase thyristor AI (100), single-phase thyristor AJ (101), single-phase thyristor AK (102), single-phase thyristor AL (103) and single-phase thyristor AM (104), single-phase thyristor AN (105), single-phase thyristor AO (106), single-phase thyristor AP (107), single-phase thyristor AQ (108), single-phase thyristor AR (109) and single-phase thyristor AS (110), single-phase thyristor AT (111), single-phase thyristor AU (112), single-phase thyristor AV (113), single-phase thyristor AW (114), single-phase thyristor AX (115), accumulators (560) charging, on the contrary single-phase thyristor AY (124) conducting, gives loop A (83), coil D (63), coil G (86), coil J (89) and coil B (84), coil E (64), coil H (87), coil K (90) and coil C (85), coil F (65), coil I (88), coil L (91) provides alternating current, makes front axle (2), rear axle (3) opposite spin.
In Figure 10, + V Voltage Series resistance AK (145) and light-emitting diode A (23), the doublet ground connection of light-emitting diode B (31), + V Voltage Series photodiode A (24) and resistance AL (146), photodiode B (32) and resistance AM (147) ground connection, photodiode C (24) and photodiode D (32) input rest-set flip-flop A (148), the output connecting triode AA (149) of rest-set flip-flop A (148), the ground level of aerotron AB (150), aerotron AA (149), the emitting stage ground connection of aerotron AB (150), collecting electrode connects respectively DC motor A (13), and by resistance A0 (154), resistance AN (153) meets aerotron AD (152), the ground level of aerotron AC (151), aerotron AD (152), connect+the V of emitting stage of aerotron AC (151), when cuboid sylphon A (15) holds at belt pulley A (11), photodiode A (24) output low level, photodiode B (32) exports high level, by the output 1 after rest-set flip-flop A (148), 0, make aerotron AA (149), aerotron AD (152) conducting, aerotron AB (150), aerotron AC (151) cut-off, DC motor A (13) forward, the process that cuboid sylphon A (15) moves from belt pulley A (11) to belt pulley B (12), photodiode A (24), B (32) all exports high level, by keeping output 1 after rest-set flip-flop A (148), 0 is constant, DC motor A (13) is forward still, when moving to belt pulley B (12), cuboid sylphon A (15) locates, photodiode A (24) exports high level, photodiode B (32) output low level, by the output 0 after rest-set flip-flop A (148), 1, make aerotron AB (150), aerotron AC (151) conducting, aerotron AA (149), aerotron AD (152) cut-off, DC motor A (13) reversion, + V Voltage Series resistance (157) and light-emitting diode C (155), the doublet ground connection of light-emitting diode D (156), + V Voltage Series photodiode C (158) and resistance AQ (160), photodiode D (159) and resistance AR (161) ground connection, photodiode C (158) and photodiode D (159) input rest-set flip-flop B (162), the output connecting triode AE (163) of rest-set flip-flop B (162), the ground level of aerotron AF (164), aerotron AE (163), the emitting stage ground connection of aerotron AF (164), collecting electrode connects respectively DC motor B (19), and by resistance AS (167), resistance AT (168) meets aerotron AH (166), the ground level of aerotron AG (165), aerotron AG (165), connect+the V of emitting stage of aerotron AH (166), when cuboid sylphon B (20) holds at belt pulley C (17), photodiode C (155) output low level, photodiode D (156) exports high level, by the output 1 after rest-set flip-flop B (162), 0, make aerotron A (163), aerotron A (166) conducting, aerotron AB (164), aerotron AC (165) cut-off, DC motor B (19) forward, the process that cuboid sylphon B (20) moves from belt pulley C (17) to belt pulley D (18), photodiode C (155), D (156) all exports high level, by keeping output 1 after rest-set flip-flop B (162), 0 is constant, DC motor B (19) is forward still, when moving to belt pulley D (18), cuboid sylphon B (20) locates, photodiode C (155) exports high level, photodiode D (156) output low level, by the output 0 after rest-set flip-flop B (162), 1, make aerotron AB (164), aerotron AC (165) conducting, aerotron AA (163), aerotron AD (166) cut-off, DC motor B (19) reversion.
In Figure 11,7 pin of 555 integrated packages (175) are by resistance AV (170), resistance AW (171), 6, between 7 pin, connect adjustable resistance (172), 2, 5 pin are respectively by electric capacity (173), electric capacity (174) ground connection, 3 pin are by connect+V of resistance AU (169), and 555 integrated packages (175) circuit produces the super sonic of 40KHZ, through electric capacity AO (176), resistance AX (177) connects the in-phase input end of amplifier A (180), inverting input is by resistance AY (178) ground connection, resistance AZ (179) is connected between inverting input and mouth, and mouth is by electric capacity AP (181) series connection ultrasonic transmitter A (182), ultrasonic transmitter B (183), ultrasonic transmitter C (184), ultrasonic transmitter D (185), ultrasonic transmitter E (186), ultrasonic transmitter F (187), ultrasonic transmitter G (188), ultrasonic transmitter H (189), ultrasonic transmitter I (190), ultrasonic transmitter J (191), ultrasonic transmitter K (192), ultrasonic transmitter L (193), ultrasonic transmitter M (194), ultrasonic transmitter N (195), ultrasonic transmitter O (196), ultrasonic transmitter P (197), ultrasonic transmitter Q (198), ultrasonic transmitter R (199) ground connection, provides energy.
In Figure 12, a left side in the upper strata groove (6) of rear end cuboid groove (550), right both sides clamp respectively single groove belt pulley C (17) of a diameter 0.004m, fix the DC motor B (19) of a band belt pulley D (18), belt wheel C (17), belt pulley D (18) connects by rope B (21), cuboid sylphon (20) is wrapped on rope B (18), apart from belt pulley C (17), a left side of belt pulley D (18), groove (6) rear wall at right flank 0.01m place is fixed respectively a light-emitting diode C (155), light-emitting diode D (156), relative luminous diode C (155), groove (6) antetheca of light-emitting diode D (156) is fixed respectively a photodiode C (158), photodiode D (159).
In Figure 13, in the left and right side of cuboid sylphon A (15), cuboid sylphon B (20), have respectively 2 apertures (200), aperture (201), the front center of cuboid sylphon A (15), cuboid sylphon B (20) is fixed respectively a ultrasonic transmitter-receiver group A (16), ultrasonic transmitter-receiver group B (22).
In Figure 14, at the front axle (2) of automobile, on the circumference at the left and right two ends of rear axle (3) interval 120 radians laterally inlay respectively three long 0.06m, the arc permanent magnet pieces (202) of arc length 0.03m.
In Figure 15, disc brake sheet (57) end of the circular braking vane (58) by left wheel before with respect to automobile (4) has an arc groove (561) along the circumferencial direction of braking vane (58), inlays a light-emitting diode (203) and a photodiode (204) in arc groove (561).
In Figure 16, on the circumference of the braking vane (58) of relative arc groove (561), interval 90 radians are fixed respectively the circular eyeglass (205) of a diameter 0.5cm, black varnished cambric tape (206) is painted in all the other places of circular eyeglass (205) place circumference, has 4 black varnished cambric tapes (206).
In Figure 17 ,+V is by diode (207) series resistance BV (243), light-emitting diode E (203) and photodiode E (204), resistance BW (244) ground connection, ultrasonic receiver A (208), ultrasonic receiver B (209), ultrasonic receiver C (210), the output of resistance (244) connects respectively amplifier LM324A (211), amplifier LM324B (212), amplifier LM324C (213), 10 pin of amplifier LM324D (214), meet respectively electric capacity AQ (220) between 8 pin and 13 pin, resistance BA (215) and electric capacity AS (227), resistance BF (222) and electric capacity AU (234), resistance BK (229) and electric capacity AW (241), resistance BP (236), 11, difference connecting resistance BB (216) between 12 pin, resistance BG (223), resistance BL (230), resistance BQ (237), 14, between 2 pin, meet respectively electric capacity AR (221), resistance BC (217) and electric capacity AT (228), resistance BH (224) and electric capacity AV (235), resistance BW (231) and electric capacity AX (242), resistance BR (238), 1, difference connecting resistance BD (218) between 2 pin, resistance BI (225), resistance BN (232), resistance BS (239), 3 pin are connecting resistance BE (219) respectively, resistance BJ (226), resistance BO (233), ground connection after resistance BU (240), amplifier LM324A (211), amplifier LM324B (212), amplifier LM324C (213), amplifier LM324D (214) 7 Jiao Yi roads meet respectively inductance A (245), diode B (246), electric capacity AY (247), inductance B (248), diode C (249), electric capacity AZ (250), inductance C (251), diode D (252), electric capacity BA (253), inductance D (254), diode E (255), electric capacity BB (256), another road is order phase thyristor BA (261) respectively, single-phase thyristor BB (262), the anode of single-phase thyristor BC (263), the T1 pin of micro controller system 8951A (269), diode B (246), diode C (249), diode D (252), output one tunnel of diode E (255) meets respectively 5 of LM139A (257), 6 pin, 4, 9 pin, 7, 8 pin, the in-phase input end of amplifier INA128 (273), another road is order phase thyristor BD (264) respectively, single-phase thyristor BE (265), the anode of single-phase thyristor BF (266), 10, 11, 12, 13 ground connection, 2, 14 pin, 1, 2 pin, 1, 14 connect respectively with door A (258), with door B (259), with door C (260), with door A (258), with door B (259), with door C260) output respectively order phase thyristor BA (261) and single-phase thyristor BD (264), single-phase thyristor BB (262) and single-phase thyristor BE (265), the control utmost point of single-phase thyristor BC (263) and single-phase thyristor BF (266), single-phase thyristor BA (261), single-phase thyristor BB (262), after the negative electrode parallel connection of single-phase thyristor BC (263), connect the T0 pin of micro controller system 8951A (269), single-phase thyristor BD (264), single-phase thyristor BE (265), after the negative electrode parallel connection of single-phase thyristor BF (266), connect the inverting input of amplifier INA128 (273), amplifier INA128 (273) outer meeting resistance BX (274), between mouth and ground by single-phase thyristor BG (267) series connection foot brake magnet coil (276) and clutch magnet coil (277), the P1.0 of micro controller system 8951A (269), P1.1, P1.2, P0.0 pin is order phase thyristor AY (124) respectively, single-phase thyristor BG (267), the control utmost point of single-phase thyristor BH (275), the P1.0 pin of micro controller system 8951C (547), ground connection after single-phase thyristor BH (275) series connection automotive engine (268), if the speed of automobile is V, when being less than 80, automobile and the distance of the place ahead obstacle and the ratio of speed is multiplied by the value of (340+V)/340, the P1.0 output 1 of micro controller system 8951A (269), front axle, rear axle opposite spin, extends 10ms, if be still less than 80 apart from speed ratio, is multiplied by the value of (340+V)/340, P1.0, P1.1 exports 1, and foot brake magnet coil (276) and clutch magnet coil (277) obtain electric and brake, and are multiplied by the value of (340+V)/340, P1.0 if be still less than 40 apart from speed ratio, P1.1 exports 1, P1.2 output, 0, P0.0 output 1, and automotive engine (268) is flame-out, the P0.0 output 1 of micro controller system 8951A (269), by Programmer burned follow procedure in micro controller system 8951A (269):
In Figure 18, ultrasonic receiver D (278), ultrasonic receiver E (279), ultrasonic receiver F (280) ultrasonic receiver G (281), ultrasonic receiver H (282), ultrasonic receiver I (283), the output of ultrasonic receiver J (284) connects respectively amplifier LM324E (334), amplifier LM324F (335), amplifier LM324G (336), amplifier LM324H (337), amplifier LM324I (338), amplifier LM324J (339), 10 pin of amplifier LM324K (340), meet respectively electric capacity BE (290) between 8 pin and 13 pin, resistance BY (285) and electric capacity BG (297), resistance CD (292) and electric capacity BI (304), resistance CI (299) and electric capacity BK (311), resistance CM (306) and electric capacity BM (318), resistance CS (313) and electric capacity BO (325), resistance CX (320) and electric capacity BQ (332), resistance DC (327), 11, difference connecting resistance BZ (286) between 12 pin, resistance CE (293), resistance CJ (300), resistance CO (307), resistance CT (314), resistance CY (321), resistance DD (328), 14, between 2 pin, meet respectively electric capacity BF (291), resistance CA (287) and electric capacity BH (298), resistance CF (294) and electric capacity BJ (305), resistance CK (301) and electric capacity BL (312), resistance CP (308) and electric capacity BN (319), resistance CU (315) and electric capacity BP (326), resistance CZ (322) and electric capacity BR (333), resistance DE (329), 1, difference connecting resistance CB (288) between 2 pin, resistance CG (295), resistance CL (302), resistance CQ (309), resistance CV (316), resistance DA (323), resistance DF (330), 3 pin are connecting resistance CC (289) respectively, resistance CH (296), resistance CM (303), resistance CR (310), resistance CW (317), resistance DB (324), ground connection after resistance DG (331), amplifier LM324E (334), amplifier LM324F (335), amplifier LM324G (336), amplifier LM324H (337), amplifier LM324H (338), amplifier LM324H (339), amplifier LM324H (340) 7 Jiao Yi roads meet respectively inductance E (341), diode F (342), electric capacity BS (343), inductance F (344), diode G (345), electric capacity BT (346), inductance G (347), diode H (348), electric capacity BU (349), inductance H (350), diode I (351), electric capacity BV (352), inductance I (353), diode J (354), electric capacity BW (355), inductance J (356), diode K (357), electric capacity BX (358), inductance K (359), diode L (360), electric capacity BY (361), another road is order phase thyristor BI (366) respectively, single-phase thyristor BJ (367), single-phase thyristor BK (368), single-phase thyristor BL (379), single-phase thyristor BM (380), single-phase thyristor BN (381), the anode of single-phase thyristor BO (382), diode F (342), diode G (345), the output of diode H (348) meets respectively 5 of LM139B (362), 6 pin, 4, 9 pin, 7, 8 pin, 10, 11, 12, 13 ground connection, 2, 14 pin, 1, 2 pin, 1, 14 connect respectively with door D (363), with door E (364), with door F (365), with door D (363), with door E (364), output difference order phase thyristor BI (366) and single-phase thyristor BJ (367) with door F (365), the control utmost point of single-phase thyristor BK (368), connects the T0 pin of micro controller system 8951B (386), diode F (351) after negative electrode parallel connection, diode G (354), diode H (357), the output of diode I (360) meets respectively 5 of LM139C (370), 9, 11 pin, 4, 7, 3 pin of LM193 (371), 6, 8, 5 pin of LM193 (371), 10, 2 of LM193 (371), 6 pin, 1, 2, the control utmost point of the 7 pin joint denial gate order phase thyristor BL (379) of LM193 (371), 14, 7 pin joint denial gate again with 2 pin of LM193 and a control utmost point of order phase thyristor BM (380), 2, 1 pin joint denial gate again with 14 pin of LM193 (371) and a control utmost point of order phase thyristor BN (381), 1, 2 pin joint denial gate again with 13 pin and a control utmost point of order phase thyristor BO (382), after negative electrode parallel connection, connect the T1 pin of micro controller system 8951B (386), when the obstacle distance of automobile tail and rear end is less than 0.17m or when the obstacle distance on automobile left side and the left side is less than 0.255m, P0.0 or the P0.1 of micro controller system 8951B (386) are output as 1, by Programmer burned follow procedure in micro controller system 8951B (386):
In Figure 19, ultrasonic receiver K (387), ultrasonic receiver L (388), ultrasonic receiver M (389), ultrasonic receiver N (390), ultrasonic receiver O (391), ultrasonic receiver P (392), ultrasonic receiver Q (393), the output of ultrasonic receiver R (394) connects respectively amplifier LM324L (451), amplifier LM324M (452), amplifier LM324N (453), amplifier LM3240 (454), amplifier LM324P (455), amplifier LM324Q (456), amplifier LM324R (457), 10 pin of amplifier LM324S (458), meet respectively capacitor C B (400) between 8 pin and 13 pin, resistance DH (395) and capacitor C D (407), resistance DM (402) and capacitor C F (414), resistance DR (409) and capacitor C H (421), resistance DW (416) and capacitor C J (428), resistance EB (423) and capacitor C L (435), resistance EG (430) and capacitor C N (442), resistance EL (437) and capacitor C P (449), resistance EQ (444), 11, difference connecting resistance DI (396) between 12 pin, resistance DN (403), resistance DS (410), resistance DX (417), resistance EC (424), resistance EH (431), resistance EM (438), resistance ER (445), 14, between 2 pin, meet respectively capacitor C C (401), resistance DJ (397) and capacitor C E (408), resistance DO (404) and capacitor C G (415), resistance DT (411) and capacitor C I (422), resistance DY (418) and capacitor C K (429), resistance ED (425) and capacitor C M (436), resistance EI (432) and capacitor C O (443), resistance EN (439) and capacitor C Q (450), resistance ES (446), 1, difference connecting resistance DK (398) between 2 pin, resistance DP (405), resistance DU (412), resistance DZ (419), resistance EE (426), resistance EJ (433), resistance EO (440), resistance ET (447), 3 pin are connecting resistance DL (399) respectively, resistance DQ (406), resistance DV (413), resistance EA (420), resistance EF (427), resistance EK (434), resistance EP (441), ground connection after resistance EU (448), amplifier LM324L (451), amplifier LM324M (452), amplifier LM324N (453), amplifier LM3240 (454), amplifier LM324P (455), amplifier LM324Q (456), amplifier LM324R (457), amplifier LM324S (458) 7 Jiao Yi roads connect respectively inductance L (459), diode N (460), capacitor C R (461), inductance M (462), diode O (463), capacitor C S (464), inductance N (465), diode P (466), capacitor C T (467), inductance O (468), diode Q (469), capacitor C U (470), inductance P (471), diode R (472), capacitor C V (473), inductance Q (474), diode S (475), capacitor C W (476), inductance R (477), diode T (478), capacitor C X (479), inductance S (480), diode U (481), capacitor C Y (482), another road is order phase thyristor BP (492) respectively, single-phase thyristor BQ (493), single-phase thyristor BR (494), single-phase thyristor BS (495), single-phase thyristor BT (505), single-phase thyristor BU (506), single-phase thyristor BV (507), the anode of single-phase thyristor BW (508), diode N (460), diode O (463), diode P (466), the output of diode Q (469) meets respectively 5 of LM139D (483), 9, 11 pin, 4, 7, 3 pin of LM193B (484), 6, 8, 5 pin of LM193B (484), 10, 2 of LM193B (484), 6 pin, 1, 2, the control utmost point of the 7 pin joint denial gate order phase thyristor BP (492) of LM193B (484), 14, 7 pin joint denial gate again with 2 pin of LM193B (484) and a control utmost point of order phase thyristor BQ (493), 2, 1 pin joint denial gate again with 14 pin of LM193B (484) and a control utmost point of order phase thyristor BR (494), 1, a control utmost point of 2 pin joint denial gate again with 13 pin and door order phase thyristor BS (495), connects the T0 pin of micro controller system 8951C (547), diode R (472) after negative electrode parallel connection, diode S (475), diode T (478), the output of diode U (481) meets respectively 5 of LM139E (496), 9, 11 pin, 4, 7, 3 pin of LM193C (497), 6, 8, 5 pin of LM193C (497), 10, 2 of LM193C (497), 6 pin, 1, 2, the control utmost point of the 7 pin joint denial gate order phase thyristor BT (505) of LM193C (497), 14, 7 pin joint denial gate again with 2 pin of LM193C (497) and a control utmost point of order phase thyristor BU (506), 2, 1 pin joint denial gate again with 14 pin of LM193C (497) and a control utmost point of order phase thyristor BV (507), 1, a control utmost point of 2 pin joint denial gate again with 13 pin and door order phase thyristor BW (508), connects the T1 pin of micro controller system 8951C (547), the P1.0 of micro controller system 8951C (547) after negative electrode parallel connection, P1.1, P1.2 meets respectively the P0.0 of micro controller system 8951A (269), the P0.0 of micro controller system 8951B (386), P0.1 pin, aerotron AI (509) series electrical magnet valve A (533), electromagnetic valve B (534), aerotron AJ (510) ground connection, aerotron AK (511), ground connection after aerotron AL (512) differential concatenation, aerotron AM (513) series electrical magnet valve C (535), aerotron AN (514) ground connection, aerotron AO (515), ground connection after aerotron AP (516) differential concatenation, aerotron AQ (517) series electrical magnet valve D (536), aerotron AR (518) ground connection, aerotron AS (519), ground connection after aerotron AT (520) differential concatenation, aerotron AU (521) series electrical magnet valve E (537), electromagnetic valve F (538), aerotron AV (522) ground connection, aerotron AW (523), ground connection after aerotron AX (524) differential concatenation, aerotron AY (525) series electrical magnet valve G (539), electromagnetic valve H (540), aerotron AZ (526) ground connection, aerotron BA (527), ground connection after aerotron BB (528) differential concatenation, aerotron BC (529) electromagnetic valve I (541) of connecting, aerotron BD (530) ground connection, aerotron BE (531), ground connection after aerotron BF (532) differential concatenation, aerotron AI (509) and aerotron AJ (510), aerotron AM (513) and aerotron AN (514), aerotron AQ (517) and aerotron AR (518), aerotron AU (521) and aerotron AV (522), aerotron AY (525) and aerotron AZ (526), the base stage of aerotron BC (529) and aerotron BD (530) meets respectively P0.0, P0.1, P0.2, P0.3, P0.4, P0.5 pin, aerotron AK (511) and aerotron AL (512), aerotron AO (515) and aerotron AP (516), aerotron AS (519) and aerotron AT (520), aerotron AW (523) and aerotron AX (524), aerotron BA (527) and aerotron BB (528), the base stage of aerotron BE (531) and aerotron BF (532) the not gate B (551) that connects respectively, not gate C (552), not gate D (553), not gate E (554), not gate F (555), not gate G meets P0.0 after (556), P0.1, P0.2, P0.3, P0.4, P0.5 pin,
When the P0.0 of micro controller system 8951A (269) output 1, front end air bag (76) ejects, the P0.0 of micro controller system 8951B (386) or P0.1 output 1, eject rear end air bag (77) or left side air bag (78), (79), when the obstacle distance on car right side and the right side is less than 0.255m, eject the air bag on right side (80), (81), when the obstacle distance of automobile and end face is less than 0.51m, roof airbag (82) ejects, by Programmer burned follow procedure in micro controller system 8951C (547):

Claims (10)

1. an Intelligent Safety System Design for Automobile, at automotive front end, rear end, left side, right side, top arranges 18 ultrasonic transmitter-receiver groups and light-emitting diode, photodiode, is characterized in that: pass through automotive front end, rear end, left side, right side, the ultrasonic transmitter-receiver group that top arranges is measured automobile and vehicle front, rear, left side, right side, distance between the obstacle of top, the disc brake sheet end of the circular braking vane by left wheel before with respect to automobile is along the speed of a motor vehicle of the signal measuring automobile of a light-emitting diode of inlaying in the arc groove of the circumferencial direction of braking vane and a photodiode, with the ratio of automobile and the place ahead obstacle distance and the speed of a motor vehicle, follow default numeric ratio, if ratio is less than default numerical value, before automobile, latter two axletree counter-rotation, time delay 0.01s, if the ratio of the speed of the distance between automobile and obstacle and automobile does not reduce, the brake pedal braking of being left behind, power-transfer clutch closes, if while being less than warning value, engine off, front end air bag expands rapidly, automobile and rear end, left side, right side, when the distance of top obstacle is less than preset value, automobile rear end, left side, right side, the air bag automatic spring at top.
2. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: the front end at automobile arranges a long 1.5m, wide 0.062m, the cuboid groove of high 0.3m, cuboid groove is divided into, in, lower three layers, on, in, lower three layers of high 0.025m of difference, 0.15m, 0.125m, the right side in the upper strata groove of front end cuboid groove, left both sides clamp respectively single groove belt pulley A of a diameter 0.004m, fix one with the DC motor A of belt pulley B, two belt pulleys connect by rope A, rope A is through a long 0.02m, wide 0.05m, a left side of the cuboid sylphon A of high 0.02m, the aperture of right flank, cuboid sylphon A is wrapped on rope A, before cuboid sylphon A, fix a ultrasonic transmitter-receiver group A, left at automobile, before the outermost end of right back visor, fix respectively a ultrasonic transmitter-receiver group C, D.
3. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: in the rear end of automobile, a long 1.5m is set respectively, wide 0.062m, the cuboid groove of high 0.3m, cuboid groove is divided into, in, lower three layers, on, in, lower three layers of high 0.025m of difference, 0.15m, 0.125m, a left side in the groove of upper strata, right both sides clamp respectively single groove belt pulley C of a diameter 0.004m, fix one with the DC motor B of belt pulley D, two belt pulleys connect by rope B, rope B is through a long 0.02m, wide 0.05m, a left side of the cuboid sylphon B of high 0.02m, the aperture of right flank, cuboid sylphon B is wrapped on rope B, before cuboid sylphon B, fix a ultrasonic transmitter-receiver group B, left at automobile, after the outermost end of right back visor, fix respectively a ultrasonic transmitter-receiver group E, ultrasonic transmitter-receiver group F.
4. Intelligent Safety System Design for Automobile according to claim 1, is characterized in that: ultrasonic transmitter-receiver group A, B is by cuboid sylphon A, B is left, the detection that moves right, apart from belt pulley A and belt pulley D, a left side of belt pulley B and belt pulley C, the groove rear wall at right flank 0.01m place is fixed respectively a light-emitting diode, and the groove antetheca of relative luminous diode is fixed respectively a photodiode, front, two photodiodes of rear end connect two symmetrical aerotrons by a rest-set flip-flop A respectively, and the collecting electrode of two aerotrons connects respectively DC motor A, B, and intersect and be connected with PNP pipe by resistance, when cuboid sylphon A is at belt pulley A end, photodiode A output low level, photodiode B exports high level, by the output 1 after rest-set flip-flop A, 0, make aerotron AB, aerotron AC conducting, aerotron AA, aerotron AD cut-off, DC motor A forward, the process that cuboid sylphon A moves to belt pulley B from belt pulley A, photodiode A, B all exports high level, by keeping output 1 after rest-set flip-flop A, 0 is constant, the DC motor A forward that remains unchanged, and when cuboid sylphon A mobile belt wheel B place, photodiode A exports high level, and photodiode B output low level, by the output 0 after rest-set flip-flop A, 1, make aerotron AA, aerotron AD conducting, aerotron AB, aerotron AC cut-off, DC motor A reversion, DC motor B is like this equally.
5. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: in cuboid groove lower floor, have respectively an ellipse to gather sulphur silicon rubber balloon, the outside, rear end of air bag is fixed on the rear end inwall of groove lower floor, the front end plate washer of groove lower floor is by pipe active link, the left front door frame of automobile, left back door frame, right front door frame, right back door frame is respectively long 0.5m, the parallelogram of hypotenuse 0.4m, the left front door frame of distance, left back door frame, right front door frame, there are respectively two grooves at the outside face center at right back door frame 0.03m place, in groove, fix respectively a ultrasonic transmitter-receiver group, doorframe is divided equally for two-layer up and down, the outside face at range gate arch 0.1m place has respectively a long 0.4m who connects by pipe, the oblong plate washer of high 0.27m, oblong plate washer is divided into, in, lower 3 sections, on, in, hypomere is high 0.06m respectively, 0.09m, 0.12m, automobile top is wide 1.5m, the upwards cambered surface cavity of protuberance of arc length 1m, has a wide 1.5m in cavity, the arc air bag of arc length 1m, cavity end face is from intermediate lateral is divided into, rear two parts, before cavity end face, rear two-part outside face has respectively 2 grooves, fixes a ultrasonic transmitter-receiver group in each groove, front, rear two parts are connected with car body by pipe respectively.
6. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: the tail gas that automotive engine is discharged is by left, right freeing pipe is discharged, apart from exhaust manifold, left bank tracheae end 0.02m place connects respectively a long 0.6m, the iron pipe A of 0.4m, B, the iron pipe other end connects respectively front end air bag, rear end air bag, apart from left bank tracheae front end 0.3m, 0.75m place connects respectively the iron pipe C of a long 0.18m, D, the other end of iron pipe connects respectively left side air bag of door vehicle A, B, the right freeing pipe front end 0.3m of distance, 0.75m, 1.4m place connects respectively a long 0.18m, 0.18m, the iron pipe E of 0.45m, F, G, the other end of iron pipe connects respectively right side air bag of door vehicle A, B, roof airbag, distance is left, right freeing pipe end 0.02m, an electromagnetic valve A is installed respectively at 0.3m place, B, at iron pipe A, B, C, D, E, F, G and exhaust manifold, left, an electromagnetic valve C is installed respectively at the top that right freeing pipe is connected, D, E, F, G, H, I.
7. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: before automobile, a left side for back axle, on the circumference at right two ends, interval 120 radians are laterally inlayed respectively three long 0.06m, the arc permanent magnet pieces of arc length 0.03m, a diameter 0.07m is fixed at the disc brake sheet back side of each wheel, the hollow circular cylinder work durm of long 0.07m, work durm is through rotating shaft, on the circumference of the outside face of work durm, interval 120 radians are laterally inlayed respectively three coils, three coils on each work durm are star connection, by series connection successively after 6 single-phase thyristor biphase rectifications, after filtering voltage regulation, charge a battery again, storage battery connects RC oscillating circuit by single-phase thyristor and direct current (DC) is become to the alternating current of 50HZ, again through 4 grades of RC phase shift circuits, every 2 grades of phase shifts, 120 degree, without phase shift, phase shift 120 degree, the three phase current of phase shift 240 degree is added in respectively on 3 coils of 4 work durms, the single-phase thyristor AZ that storage battery is controlled by start a car switch through one, provide after resistance+V voltage, by 555 oscillating circuits, produce the super sonic of 40KHZ, energy is provided after amplifier is amplified, to again 18 ultrasonic transmitters, the disc brake sheet end of the circular braking vane by left wheel before with respect to automobile has an arc groove along the circumferencial direction of braking vane, in arc groove, inlay a light-emitting diode and a photodiode.
8. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: automobile is left, the ultrasonic receiver above and in automotive front end groove of the outermost end of right back visor amplifies by an amplifier LM324 respectively, inductance, electric capacity, after diode filtering, become DC level, each DC level connects respectively a single-phase thyristor, after the negative electrode parallel connection of three single-phase thyristor, connect the reverse input end of integrated transporting discharging INA128A, after three LM324, connect respectively a single-phase thyristor, the negative electrode parallel connection of these three single-phase thyristor connects the T0 pin of micro controller system 8951A afterwards, three DC levels are by voltage comparator LM139, with compare behind the door three minimum value in level value, connect respectively again the control utmost point of three thyristor in two groups, the light that before automobile, the light-emitting diode of left wheel sends, by circular eyeglass, reflect, after being received by photodiode, by an amplifier LM324, amplify the T1 pin that Hou Yi road connects micro controller system 8951A, separately lead up to inductance, electric capacity, the input end in the same way that connects integrated transporting discharging INA128A after diode filtering, the mouth of integrated transporting discharging INA128A is connected a foot brake electromagnet in single-phase thyristor BG series connection operator's compartment with ground end, clutch magnet, the control utmost point of the P1.0 pin order phase thyristor AY of micro controller system 8951A, the control utmost point of single-phase thyristor AY connects the control utmost point of 24 single-phase thyristor of 4 coils on work durm by not gate, the P1.1 of micro controller system 8951A, P1.2 pin is order phase thyristor BG respectively, the control utmost point of single-phase thyristor BH.
9. Intelligent Safety System Design for Automobile according to claim 1, is characterized in that: automobile is left, ultrasonic receiver and the left front door frame below and in the groove of automobile rear end of the outermost end of right back visor, 4 ultrasonic receivers of left back door frame amplify by an amplifier LM324 respectively, inductance, electric capacity, after diode filtering, become DC level, connect respectively a single-phase thyristor after 7 LM324, the negative electrode parallel connection of first three single-phase thyristor connects the T0 pin of micro controller system 8951B afterwards, and first three DC level is by voltage comparator LM139, with compare behind the door three minimum value in level value, then connect respectively the control utmost point of first three thyristor, by the pulse count of T0 in input micro controller system 8951B, with the numeric ratio setting in advance in micro controller system 8951B, if be less than the numerical value setting in advance, P0.0 pin output high level, electromagnetic valve A, B, C, E, F, G, H, I Close All, electromagnetic valve D opens, and rear end air bag expands rapidly, single-phase thyristor BL, single-phase thyristor BM, single-phase thyristor BN, the negative electrode parallel connection of single-phase thyristor BO connects the T1 pin of micro controller system 8951B afterwards, and 4 DC levels are by 1 voltage comparator LM139, 1 LM193 and with door, after joint denial gate, compare 4 minimum value in level value, then connect respectively the control utmost point of 4 thyristor, by the pulse count of T1 in input micro controller system 8951B, with the numeric ratio setting in advance in micro controller system 8951B, if be less than the numerical value setting in advance, P0.1 pin output high level, electromagnetic valve A, B, C, D, E, F, G Close All, electromagnetic valve H, I opens, and 2 air bags of left end expand rapidly.
10. Intelligent Safety System Design for Automobile according to claim 1, is characterized in that: right front door frame, each 4 ultrasonic receivers of right back door frame and automobile top amplify by an amplifier LM324 respectively, inductance, electric capacity, after diode filtering, become DC level, after 8 LM324, connect respectively a single-phase thyristor, single-phase thyristor BP, single-phase thyristor BQ, single-phase thyristor BR, the negative electrode parallel connection of single-phase thyristor BS connects the T0 pin of micro controller system 8951C afterwards, and 4 DC levels are by 1 voltage comparator LM139, 1 LM193 and with door, after joint denial gate, compare 4 minimum value in level value, then connect respectively the control utmost point of 4 thyristor, by the pulse count of T0 in input micro controller system 8951C, with the numeric ratio setting in advance in micro controller system 8951C, if be less than the numerical value setting in advance, P1.3 pin output high level, electromagnetic valve A, B, C, D, H, I, G Close All, electromagnetic valve E, F opens, and 2 air bags of right-hand member expand rapidly, single-phase thyristor BT, single-phase thyristor BU, single-phase thyristor BV, the negative electrode parallel connection of single-phase thyristor BW connects the T1 pin of micro controller system 8951C afterwards, and 4 DC levels are by 1 voltage comparator LM139, 1 LM193 and with door, after joint denial gate, compare 4 minimum value in level value, then connect respectively the control utmost point of 4 thyristor, by the pulse count of T1 in input micro controller system 8951C, with the numeric ratio setting in advance in micro controller system 8951C, if be less than the numerical value setting in advance, P1.4 pin output high level, electromagnetic valve A, B, C, D, E, F, H, I Close All, electromagnetic valve G opens, and automobile top air bag expands rapidly, the P0.0 of micro controller system 8951A, the P0.0 of micro controller system 8951B, P0.1 connects respectively the P1.0 of micro controller system 8951C, P1.1, P1.2, before automobile, after, left, , when the distance between the right side and top and obstacle is greater than default warning value, electromagnetic valve A, B opens, after time delay 10s, and electromagnetic valve C, D, E, F, G, H, I Close All, automobile normal running.
CN201410323867.0A 2014-06-28 2014-06-28 Intelligent Safety System Design for Automobile Expired - Fee Related CN104085391B (en)

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