CN103661179A

CN103661179A - Intelligent automobile safety system

Info

Publication number: CN103661179A
Application number: CN201210358885.3A
Authority: CN
Inventors: 祖新华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-13
Filing date: 2012-09-13
Publication date: 2014-03-26

Abstract

Provided is an intelligent automobile safety system. Five ultrasonic transmitter and receiver sets, an infrared light-emitting diode and an infrared photosensitive diode are arranged on an automobile. The distances between the automobile and obstacles in front of or behind the automobile are detected through the ultrasonic transmitter and receiver sets which are arranged at the front ends and the rear ends of a left rearview mirror and a right rearview mirror of the automobile and arranged on the front end faces and the rear end faces of cuboid empty boxes in front end grooves and rear end grooves of the automobile. The infrared photosensitive diode located in a wire gauze on a left shaft of a rear wheel receives signals of the infrared light-emitting diode to detect the speed of the automobile. The ratio of the distance between the automobile and the obstacles in front of the automobile and the automobile speed is compared with a preset value, if the ratio is smaller than the preset value, the automobile automatically brakes, if the distance between the automobile and the obstacle behind the automobile is smaller than the preset value, an air bag at the tail of the automobile can be automatically popped out, and meanwhile bulbs at the tail flicker in a stepped circular mode, and automobile traffic accidents can be 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 with the distance of the place ahead obstacle, the distance of obstacle below, the air bag of automatically controlling automobile tail ejects, retracts, and avoids occurring traffic accident.

The technical solution adopted for the present invention to solve the technical problems is: long 3m, before wide 1.5m automobile, rear end arranges respectively one long 1.5m, wide 0.03m, high 0.005m cuboid groove, the right and left of groove, fix respectively one diameter 0.004m single groove belt pulley, two-groove belt pulley A, two belt pulleys connect by rubber strip A, rubber strip A is through one long 0.02m, wide 0.004m, the aperture of the left and right side of high 0.004m cuboid sylphon, cuboid sylphon is wrapped on rubber strip A, a before cuboid sylphon and left side, right flank is fixed respectively one ultrasonic transmitter-receiver group, two-groove belt pulley A is connected with two-groove belt pulley B sulculus by rubber V-belt A, two-groove belt pulley B sulculus diameter is 0.002m, vat diameter is 0.01m, in vat, have the belt pulley C of one rubber V-belt B and motor to be connected, the belt pulley C of motor diameter is 0.002m, below the groove of automobile rear end, has one large space, the top of space, bottom mid point is fixed respectively one infrared light-emitting diode, the photosensitive triode of infrared ray, a left side for space, right both sides have respectively one vertical draw-in groove, left, the top of right draw-in groove has respectively one catch, in draw-in groove, has the curved baffle of one in-built flat thin magnet, one coil is fixed in the top of curved baffle, in space, have one ellipse to gather sulphur silicon rubber balloon, the front end outside of air bag is fixed on the front inner wall of space, air bag is by corrosion resistant wireway, triple valve connects a left side for automobile, right blast pipe and bleeder pipe, distance is left, right blast pipe end 0.4m place and apart from bleeder pipe end 0.2m, 0.4m place has respectively one rounded tabs, a left side for rounded tabs, right both sides and blast pipe, the inwall contact position of bleeder pipe has respectively one cylindrical tingle to be fixed on blast pipe, on the left and right inwall of bleeder pipe, the blast pipe over against rounded tabs, the outer surface top of bleeder pipe, one coil is fixed respectively in bottom, the center of rounded tabs is fixed one over against the top of tube wall inner side and is stopped nail, in the time that rounded tabs being opened completely, apart from rounded tabs rear end 1mm, the left and right sides of rounded tabs plane top 1mm tube wall inner side is fixed one stainless steel wire, on an automobile left side, before the outermost end of right back visor, fix respectively one ultrasonic transmitter-receiver group below, each ultrasonic transmitter-receiver group is respectively by one ultrasonic transmitter circuit and one ultrasonic receiver the electric circuit constitute, the diameter of automotive wheel is 0.715m, a left side, front and back, on the front axle of the opposite face of right two wheels, fix respectively one diameter 0.4m, thick 0.03m channel silk screen, it is 0.1m that the back side of wire netting opposite face and opposite face has respectively one diameter, 0.15m circumferential notch, in each wire netting of wheel wheel center is fixed one internal diameter 0.1m above, external diameter 0.35m, thick 0.01m circular iron pan, on each iron pan of wheel, interval 60 degree are inlayed one bar permanent magnet above, on each iron pan, inlay three permanent magnets, above, on the outer surface of each wire netting of wheel, be wound around three coils, three coil connections triangular in shape,Three coils of two wire nettings are rear the elementary of delta transformer that connect in parallel respectively, the mid point of three secondary coils of delta transformer is ground connection respectively, secondaryly pass through one battery in parallel after six diode full-wave rectifications, provide direct current, in the time of running car, rotation of wheel, make the bar permanent magnet rotation on circular iron pan, three coils on wire netting outer surface cut the magnetic induction line of bar permanent magnets and produce alternating current impression electromotive force, accumulators and other electrical appliance after over commutation, circuit provides electric energy, before automobile, after five ultrasonic transmitter circuit be connected in parallel respectively, by resistance capacitance, vibrate, two stage amplifer exports ultrasonic transmitter MA40A3S to after amplifying, ultrasonic transmitter MA40A3S is connected between the input of one-level integrated transporting discharging and the output of secondary integrated transporting discharging, power supply+Ucc,-Ucc is respectively by just connecing amplifier after diode, negative power end, on the outer surface of each wire netting of wheel, be wound around in the back one coil, two coils of two wire nettings are cascaded, left below, on right wheel, fix respectively one diameter 0.35m disk, each disk is by interval 2 radians, thick 0.01m silicon steel sheet is welded, on the outer arc of each silicon steel sheet of the left side disk of the opposite face of on the wheel of the left side disk and the right wheel disk, has respectively one long 0.004m, wide 0.002m oval-shaped groove, in each groove, inlay one infrarede emitting diode, on apart from infrarede emitting diode 0.003m silicon steel sheet, inlay six small coils of series connection mutually, on the inwall of the wire netting of left side axletree, fix the same arc length 1.45m of two Magnetic Phases arc permanent magnet A, B, in the time of rotation of wheel, left below, and then rotation of the disk of the right wheel, six small coil cutting permanent magnet A on disk, B magnetic induction line and produce induced electromotive force, the induced electromotive force of six small coil generations is together in series by wire, by rectifier bridge rectification, capacitor filtering, integrated regulator voltage stabilizing, after diode, supply with infrared light and produce circuit, infrared light produce circuit by with door, resistance, electric capacity ring oscillation, by triode, amplify, the emitter stage of triode connects 180 infrarede emitting diodes in parallel, an automobile left side, the ultrasonic receiver above and in automotive front end groove of the outermost end of right back visor amplifies by two stage amplifer respectively, by zero-crossing comparator comparison, inductance, electric capacity, after diode filtering, become DC level, each DC level connects respectively one single-phase IGCT, after the negative electrode parallel connection of three single-phase IGCTs, connect integrated transporting discharging INA128A reverse input end, after three zero-crossing comparators, connect respectively one single-phase IGCT, the negative electrode parallel connection of these three single-phase IGCTs connects single-chip microcomputer 8051A T0 pin afterwards, three DC levels are passed through respectively voltage comparator, or door, not gate, with door, non-ly compare behind the door three minimum of a values in level value, connect respectively again the control utmost point of three IGCTs in two groups, in automobile hind axle wire netting infrared photodiode passes through two stage amplifer, zero-crossing comparator Hou Yi road connects single-chip microcomputer 8051A T1 pin, separately lead up to inductance, electric capacity,After diode filtering, connect integrated transporting discharging INA128A input in the same way, integrated transporting discharging INA128A output is connected the foot brake electromagnet that one single-phase IGCT 7 is connected in driver's cabin with ground end, clutch magnet, two coils of automobile hind axle, the left side in automotive front end groove, signals that are right and three ultrasonic receiver receptions above pass through respectively two stage amplifer, zero-crossing comparator, inductance, electric capacity, after diode filtering by with door, not gate connects more respectively IGCT 8, 9 and 10, 11 the control utmost point, IGCT 8, dc motor A, IGCT 9 is connected, IGCT 10, dc motor A, IGCT 11 differential concatenations, key switch, IGCT 12, automobile engine series connection, the control utmost point of IGCT 7 connects single-chip microcomputer 8051A P1.0 pin, single-chip microcomputer 8051A P1.1 pin and single-chip microcomputer 8051B P0.0 pin by or door be connected IGCT 12 the control utmost point, by the T0 to single-chip microcomputer 8051A, T1 pin input pulse number, and the numeric ratio setting in advance in single-chip microcomputer 8051A is comparatively, if the ratio of the speed of the distance between automobile and barrier and automobile is less than the numerical value setting in advance, P1.0 pin output high level, IGCT 7 conductings, foot brake electromagnet, clutch magnet, two coil electricities of automobile hind axle, the brake pedal braking of being left behind, clutch closes, in two coils disk produces induced electromotive force, hinders wheel and rotates forward, in the time that the distance between automobile and barrier is less than warning value, single-chip microcomputer 8051A P1.1 pin output low level and single-chip microcomputer 8051B the equal output low level of P0.0 pin, single-phase IGCT 12 just ends, and engine stop rotates, an automobile left side, the ultrasonic receiver below and in the groove of automobile rear end of the outermost end of right back visor amplifies by two stage amplifer respectively, zero-crossing comparator, inductance, electric capacity, after diode filtering, become DC level, a left side, the outermost end of right back visor be connected respectively one single-phase IGCT below and after the zero-crossing comparator of the ultrasonic receiver of the interior rear end face of automobile rear end groove, the negative electrode parallel connection of three single-phase IGCTs connects single-chip microcomputer 8051B T0 pin afterwards, each DC level connects respectively one single-phase IGCT, the negative electrode parallel connection of three single-phase IGCTs connects integrated transporting discharging INA128B reverse input end afterwards, and three DC levels are passed through respectively voltage comparator, or door, not gate, with door, non-ly compare behind the door three minimum of a values in level value, then connect respectively the control utmost point of three single-phase IGCTs in two groups, rear end face and a left side in the groove of automobile rear end, the DC level of the ultrasonic receiver of right flank by with door, non-ly connect behind the door single-phase IGCT 16, 17 and 18, 19 the control utmost point, single-phase IGCT 16, dc motor B, single-phase IGCT 17 is connected, single-phase IGCT 18, dc motor B, single-phase IGCT 19 differential concatenations, single-chip microcomputer 8051B P0.0-P0.7 pin connects respectively the control utmost point of one single-phase IGCT, eight single-phase IGCTs ground connection after one bulb of connecting respectively, rear end face and a left side in the groove of automobile rear end, the ultrasonic receiver of right flank is controlled turning to of dc motor B,The input single-chip microcomputer 8051B of minimum T0 pin in the ultrasonic receiver of rear end face the umber of pulse below and in the groove of automobile rear end of the outermost end of rearview mirror, in the time that umber of pulse is less than the warning value setting in advance, single-chip microcomputer 8051B P0.0-P0.7 pin output high level, eight bulbs that connect are notch cuttype circulation flicker, remind the driver of this automobile automobile below to note spacing, Reduced Speed Now, positive power source terminal connects integrated transporting discharging INA128B input in the same way by resistance, integrated transporting discharging INA128B output connect single-phase IGCT and throttle electromagnet, two single-phase IGCTs, the series connection of coil forward, another two single-phase IGCTs, after coil differential concatenation, just connecting, negative power end, single-chip microcomputer 8051B P0.0 pin, the output of the photosensitive triode of infrared ray passes through not gate, or connect behind the door single-phase IGCT the control utmost point, in the time that automobile and obstacle distance are below less than warning value, arc block plate is pushed by electromagnet, the catch of blast pipe, the catch of bleeder pipe 2 is closed, the hot exhaust gas of engine passes through wireway, triple valve, bleeder pipe 1 enters air bag, air bag expands rapidly, even barrier below and car collision, automobile is also without large damage, in the time that automobile and obstacle distance being below greater than warning value, the catch of blast pipe, the catch of bleeder pipe 2 is opened, the catch of bleeder pipe 1 is closed, hot exhaust gas is emitted rapidly by bleeder pipe 2, until air bag is can put into space time, arc block plate is attracted up by electromagnet, the catch of bleeder pipe 2 is closed, automobile normal running.

The beneficial effect of patent of the present invention is, can avoid vehicle to knock other vehicles or pedestrians or obstacle, can also avoid vehicle below to knock Ben Che and traffic accident occurs, and avoids 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 groove.

Fig. 3 is the constructional drawing of the ultrasonic transduter in groove.

Fig. 4 is the constructional drawing of the power generation assembly of automobile.

Fig. 5 is the circuit diagram of ultrasonic transmitter.

Fig. 6 is the constructional drawing of the testing the speed of automobile back wheel, brake equipment.

Fig. 7 is the circuit diagram of the infrared emitting of automobile.

Fig. 8 is the power supply circuit of automotive infrared transmitting.

Fig. 9 is the circuit diagram of the regulation speed of automobile.

Figure 10 is prompting vehicle driver's the circuit diagram below of automobile.

Figure 11 is the arc block plate of automobile and the constructional drawing in space.

Figure 12 is freeing pipe, the discharging air pipe of automobile, the constructional drawing of air bag.

Figure 13 is the constructional drawing of rounded tabs.

In figure 1, automobile, 2, front axle, 3, rear axle, 4, front-wheel iron pan, 5, trailing wheel disk, 6, groove, 7, rearview mirror, 8, single groove belt pulley A, 9, cuboid sylphon, 10, ultrasonic transmitter-receiver group B, 11, ultrasonic transmitter-receiver group C, 12, ultrasonic transmitter-receiver group E, 13, aperture, 14, rubber V-belt A, 15, two-groove belt pulley A, 16, two-groove belt pulley B, 17, sulculus, 18, vat, 19, motor pulley, 20, dc motor A, 21, rubber V-belt B, 22, rubber V-belt C, 23, front axle wire netting, 24, bar permanent magnet, 25, coil, 26, wire, 27, transformer A, 28, diode A, 29, diode B, 30, diode C, 31, diode D, 32, diode E, 33, diode F, 34, battery, 35, resistance R 1,36, capacitor C 1,37, resistance R 2,38, capacitor C 2,39, resistance R 3,40, resistance R 4,41, amplifier Isosorbide-5-Nitrae 2, resistance R 5,43, resistance R 6,44, amplifier 2,45, ultrasonic transmitter A, 46, diode G, 47, diode H, 48, resistance R 7,49, capacitor C 3,50, resistance R 8,51, capacitor C 4,52, resistance R 9,53, resistance R 10,54, amplifier 3,55, resistance R 11,56, resistance R 12,57, amplifier 4,58, ultrasonic transmitter B, 59, resistance R 13,60, capacitor C 5,61, resistance R 14,62, capacitor C 6,63, resistance R 15,64, resistance R 16,65, amplifier 5,66, resistance R 17,67, resistance R 18,68, amplifier 6,69, ultrasonic transmitter C, 70, resistance R 19,71, capacitor C 7,72, resistance R 20,73, capacitor C 8,74, resistance R 21,75, resistance R 22,76, amplifier 7,77, resistance R 23,78, resistance R 24,79, amplifier 8,80, ultrasonic transmitter D, 81, resistance R 25,82, capacitor C 9,83, resistance R 26,84, capacitor C 10,85, resistance R 27,86,

resistance R

28,87, amplifier 9,88, resistance R 29,89, resistance R 30,90, amplifier 10,91, ultrasonic transmitter E, 92, the photosensitive diode of infrared ray, 93, rear axle wire netting, 94, left arc-shaped magnet, 95, right arc-shaped magnet, 96, small coil, 97, rear axle left side coil, 98, infrared light-emitting diode A, 99, silicon steel sheet, 100, diode I, 101, diode J, 102, resistance R 31,103, variable resistor R32,104, NAND gate CD4011A, 105, NAND gate CD4011B, 106, NAND gate CD4011C, 107, NAND gate CD4011D, 108, capacitor C 11,109, triode, 110, transformer B, 111, rectifier bridge, 112, capacitor C 12,113, capacitor C 13,114, capacitor C 14,115, capacitor C 15,116, capacitor C 16,117, capacitor C 17,118, capacitor C 18,119, capacitor C 19,120, integrated regulator 7824,121, integrated regulator 7924,122, capacitor C 20,123, capacitor C 21,124, capacitor C 22,125, capacitor C 23,126, ultrasonic receiver A, 127, resistance R 33,128, resistance R 34,129, amplifier 11,130, capacitor C 24,131, resistance R 35,132, resistance R 36,133, amplifier 12,134, zero-crossing comparator A, 135, diode M, 136, inductance A, 137, capacitor C 25,138, ultrasonic receiver B, 139, resistance R 37,140, resistance R 38,141, amplifier 13,142, capacitor C 26,143, resistance R 39,144, resistance R 40,145, amplifier 14,146, zero-crossing comparator B, 147, diode N, 148, inductance B, 149, capacitor C 27,150, resistance R 41,151, resistance R 42,152, amplifier 15,153, capacitor C 28,154, resistance R 43,155, resistance R 44,156, amplifier 16,157, zero-crossing comparator C, 158, diode 0,159, inductance C, 160, capacitor C 29,161, ultrasonic receiver C, 162, voltage comparator A, 163, voltage comparator B, 164, voltage comparator C, 165, or door A, 166, not gate A, 167, with door A, 168, not gate B, 169, with door B, 170, single-phase IGCT 1,171, single-phase IGCT 2,172, single-phase IGCT 3,173, single-phase IGCT 4,174, single-phase IGCT 5,175, single-phase IGCT 6,176, resistance R 57,177, capacitor C 30,178, resistance R 45,179, resistance R 46,180, resistance 61,181, amplifier 17,182, resistance R 47,183, resistance R 48,184, resistance R 62,185, amplifier 18,186, zero-crossing comparator D, 187, diode P, 188, inductance D, 189, capacitor C 31,190, capacitor C 32,191, resistance R 58,192, capacitor C 33,193, capacitor C 34,194, crystal oscillator A, 195, single-chip microcomputer 8051A, 196, key switch, 197, single-phase IGCT 12,198, engine, 199, single-phase IGCT 8,200, single-phase IGCT 9,201, single-phase IGCT 10,202, single-phase IGCT 11,203, ultrasonic receiver D, 204, ultrasonic receiver E, 205, resistance R 49,206, resistance R 50,207, amplifier 19,208, capacitor C 35,209, resistance R 51,210, amplifier 20,211, resistance R 52,212, zero-crossing comparator E, 213, ,Diode Q, 214, inductance E, 215, capacitor C 36,216, resistance R 53,217, resistance R 54,218, amplifier 21,219, capacitor C 37,220, resistance R 55,221, amplifier 22,222, resistance R 56,223, zero-crossing comparator F, 224, diode R, 225, inductance F, 226, capacitor C 38,227, with door C, 228, not gate C, 229, with door D, 230, not gate D, 231, resistance R 59,232, integrated transporting discharging INA128A, 233, pedal electromagnet, 234, clutch magnet, 235, single-phase IGCT 7,236, rear axle the right coil, 237, diode K, 238, diode L, 239, diode S, 240, resistance R 60,241, resistance R 61,242, amplifier 23,243, capacitor C 39,244, resistance R 62,245, resistance R 63,246, amplifier 24,247, zero-crossing comparator G, 248, diode U, 249, inductance G, 250, capacitor C 40,251, resistance R 64,252, resistance R 65,253, amplifier 25,254, capacitor C 41,255, resistance R 66,256, resistance R 67,257, amplifier 26,258, zero-crossing comparator H, 259, diode V, 260, inductance H, 261, capacitor C 42,262, resistance R 68,263, resistance R 69,264, amplifier 27,265, capacitor C 43,266, resistance R 70,267, resistance R 71,268, amplifier 28,269, zero-crossing comparator I, 270, diode W, 271, inductance I, 272, capacitor C 44,273, voltage comparator D, 274, voltage comparator E, 275, voltage comparator F, 276, or door B, 277, not gate E, 278, with door E, 279, with door F, 280, not gate F, 281, single-phase IGCT 13,282, single-phase IGCT 14,283, single-phase IGCT 15,284, single-phase IGCT 16,285, single-phase IGCT 17,286, single-phase IGCT 18,287, single-phase IGCT 19,288, ultrasonic receiver I, 289, resistance R 72,290, resistance R 73,291, amplifier 29,292, capacitor C 45,293, resistance R 74,294, resistance R 75,295, amplifier 30,296, zero-crossing comparator J, 297, diode X, 298, inductance J, 299, capacitor C 46,300, ultrasonic receiver J, 301, resistance R 76,302, resistance R 77,303, amplifier 31,304, capacitor C 47,305, resistance R 78,306, resistance R 79,307, amplifier 32,308, zero-crossing comparator K, 309, , diode Y, 310, inductance Y, 311, capacitor C 48,312, with door H, 313, not gate H, 314, with door G, 315,Not gate G, 316, capacitor C 49,317, resistance R 80,318, capacitor C 50,319, capacitor C 51,320, crystal oscillator B, 321, single-phase IGCT 20,322, bulb A, 323, single-phase IGCT 21,324, bulb B, 325, single-phase IGCT 22,326, bulb C, 327, single-phase IGCT 23,328, bulb D, 329, single-phase IGCT 24,330, bulb E, 331, single-phase IGCT 25,332, bulb F, 333, single-phase IGCT 26,334, bulb G, 335, single-phase IGCT 27,336, bulb H, 337, ultrasonic receiver F, 338, ultrasonic receiver G, 339, ultrasonic receiver H, 340, diode T, 341, single-chip microcomputer 8051B, 342, front-wheel, 343, trailing wheel, 344, circumferential notch, 345, groove, 346, dc motor B, 347, ultrasonic transmitter-receiver group A, 348, ultrasonic transmitter-receiver group D, 349, ultrasonic transmitter-receiver group F, 350, ultrasonic transmitter-receiver group G, 351, ultrasonic transmitter-receiver group H, 352, ultrasonic transmitter-receiver group I, 353, ultrasonic transmitter-receiver group J, 354, ultrasonic transmitter MA40A3SF, 355, ultrasonic transmitter MA40A3SG, 356, ultrasonic transmitter MA40A3SH, 357, ultrasonic transmitter MA40A3SI, 358, ultrasonic transmitter MA40A3SJ, 359, space, 360, vertical draw-in groove, 361, arc block plate, 362, flat thin magnet, 363, coil 1,364, infrared light-emitting diode B, 365, the photosensitive triode of infrared ray, 366, little catch, 367, left bank tracheae, 368, right blast pipe, 369, bleeder pipe 1,370, left bank tracheae catch, 371, right blast pipe catch, 372, the catch of bleeder pipe 1,373, the catch of bleeder pipe 2,374, triple valve 1,375, triple valve 2,376, wireway 1,377, air bag, 378, circular magnet sheet, 379, cylindrical tingle, 380, coil 2,381, coil 3,382, coil 4,383, coil 5,384, coil 6,385, coil 7,386, coil 8,387, coil 9,388, or door C, 389, single-phase IGCT 28,390, single-phase IGCT 29,391, single-phase IGCT 30,392, single-phase IGCT 31,393, resistance R 81,394, resistance R 82,395, integrated transporting discharging INA128B, 396, throttle electromagnet, 397, or door G, 398, resistance R 83,399, not gate H, 400, single-phase IGCT 32,401, single-phase IGCT 33,402, single-phase IGCT 34,403, single-phase IGCT 35,404, single-phase IGCT 36,405, single-phase IGCT 37,406, single-phase IGCT 38,407,Single-phase IGCT 39,408, single-phase IGCT 40,409, single-phase IGCT 41,410, single-phase IGCT 42,411, single-phase IGCT 43,412, single-phase IGCT 44,413, single-phase IGCT 45,414, single-phase IGCT 46,415, single-phase IGCT 47,416 or door D, 417 or door E, 418 or door F, 419, wireway 2,420, bleeder pipe 2,421, wireway 3,422, stop nail, 423, stainless steel wire

The specific embodiment

In Fig. 1, a left side in automobile (1), the opposite face of off front wheel (342) is fixed respectively a front-wheel iron pan (4), left, off front wheel (342) connects by front axle (2), left, the opposite face of off hind wheel (343) is fixed respectively a trailing wheel disk (5), left, off hind wheel (343) connects by rear axle (3), before automobile (1), there is respectively a groove (6) rear end, on automobile (1) left side, before the outermost end of right back visor (7), fix respectively a ultrasonic transmitter-receiver group A (347), D (348), after fix respectively a ultrasonic transmitter-receiver group F (349), I (352).

In Fig. 2, the front and back ends groove (6) of automobile (1) is all a rectangular shape.

In Fig. 3, single groove belt pulley A (8) and two-groove belt pulley A (15) are wrapped on cuboid sylphon (9) through the aperture (13) of cuboid sylphon (9) lower end by rubber V-belt A (14), two-groove belt pulley A (15) is connected by the sulculus (17) of rubber V-belt B (21) and two-groove belt pulley B (16), the vat (18) of two-groove belt pulley B (16) and the pulley motor (19) of electrical motor (20) are connected by rubber V-belt C (22), before cuboid sylphon (9), the left side, there is respectively a ultrasonic transmitter-receiver group B (10) on the right side, ultrasonic transmitter-receiver group C (11), ultrasonic transmitter-receiver group E (12), before cuboid sylphon (9) in rear end groove (6), the left side, there is respectively a ultrasonic transmitter-receiver group G (350) on the right side, ultrasonic transmitter-receiver group H (351), ultrasonic transmitter-receiver group J (353).

In Fig. 4, a left side for automobile (1), on the front axle (2) of the opposite face of right two front vehicle wheels (342), fix respectively a diameter 0.4m, the front axle wire netting (23) of thick 0.03m, it is 0.1m that there is respectively a diameter at the opposite face of front axle wire netting (23) and the back side of opposite face, the circumferential notch of 0.15m (344), an internal diameter 0.1m is fixed at front-wheel (342) center in each front axle wire netting (23) of front vehicle wheel (342), external diameter 0.35m, the circular front-wheel iron pan (4) of thick 0.01m, the upper interval of each front-wheel iron pan (4) 60 degree of front vehicle wheel (342) are inlayed a bar permanent magnet (24), on each front-wheel iron pan (4), inlay three bar permanent magnets (24), on the outside face of each front axle wire netting (23) of the wheel above (342), be wound around three coils (25), three coils (25) connection triangular in shape, three coils (25) of two front axle wire nettings (23) are respectively by wire (26) rear the elementary of delta transformer A (27) that connect in parallel, the mid point of three secondary coils of delta transformer A (27) is ground connection respectively, diode A (28), diode B (29), diode C (30), diode D (31), diode E (32), diode F (33) connects respectively, diode A (28), diode C (30), after the negative electrode parallel connection of diode E (32), connect positive power source terminal, diode B (29), diode D (31), the anode of diode F (33) also connects negative power end, the secondary diode A (28) that is connected on respectively, between diode B (29), diode C (30), between diode D (31), diode E (32), between diode F (33), by diode A (28), diode B (29), diode C (30), diode D (31), diode E (32), after diode F (33) biphase rectification, a storage battery (34) in parallel, gives other current consumer, circuit provides direct current (DC).

In Fig. 5, resistance R 1 (35), R7 (48), R13 (59), R19 (70), R25 (81) respectively with capacitor C 1 (36), C3 (49), C5 (60), C7 (71), C9 (82) rear and resistance R 2 (37) in parallel, R8 (50), R14 (61), R20 (72), R (26 (83) with capacitor C 2 (38), C4 (51), C6 (62), C8 (73), after the series connection of C10 (84) concatermer, connect respectively integrated transporting discharging 1 (41), 3 (54), 5 (65), 7 (76), 9 (87) input end in the same way, reverse input end is contact resistance R3 (39) respectively, R6 (52), R15 (63), R21 (74), ground connection after R27 (85), feedback resistance R4 (40), R7 (53), R16 (64), R22 (75), R28 (86) is connected on respectively resistance R 3 (39), R6 (52), R15 (63), R21 (74), R27 (85) and integrated transporting discharging 1 (41), 3 (54), 5 (65), 7 (76), between 9 (87) mouth, integrated transporting discharging 1 (41), 3 (54), 5 (65), 7 (76), 9 (87) mouth connects respectively integrated transporting discharging 2 (44), 4 (57), 6 (68), 8 (79), 10 (90) input end in the same way, reverse input end is contact resistance R5 (42) respectively, R11 (55), R17 (66), R23 (77), ground connection after R29 (88), feedback resistance R6 (43), R12 (56), R18 (67), R24 (78), R30 (89) is connected on respectively resistance R 5 (42), R11 (55), R17 (66), R23 (77), R29 (88) and integrated transporting discharging 2 (44) 4 (57), 6 (68), 8 (79), between 10 (90) mouth, the front end ultrasonic transmitter MA40A3SA (45) of automobile (1), ultrasonic transmitter MA40A3SB (58), ultrasonic transmitter MA40A3SC (69), ultrasonic transmitter MA40A3SD (80), ultrasonic transmitter MA40A3SE (91), the back-end ultrasonic wave launcher MA40A3SF (354) of automobile (1), ultrasonic transmitter MA40A3SG (355), ultrasonic transmitter MA40A3SH (356), ultrasonic transmitter MA40A3SI (357), ultrasonic transmitter MA40A3SJ (358) is connected on respectively resistance 2 (37), R8 (50), R14 (61), R20 (72), R26 (83) and integrated transporting discharging 2 (44), 4 (57), 6 (68), 8 (79), between 10 (90) mouth, power supply+Ucc,-Ucc is respectively by diode G (46), diode H (47) connects amplifier 1 (41), amplifier 2 (44), amplifier 3 (54), amplifier 4 (57), amplifier 5 (65), amplifier 6 (68), amplifier 7 (76), amplifier 8 (79), amplifier 9 (87), amplifier 10 (90) just, negative power end.

In Fig. 6, on automobile (1) left side, each diameter 0.4m of right rear wheel (343), on the outside face of the rear axle wire netting (93) of thick 0.03m, be wound around a coil (25), two coils (25) of two rear axle wire nettings (93) are cascaded, left, in right rear wheel (343), fix respectively an internal diameter 0.1m, external diameter 0.35m, the trailing wheel disk (5) of thick 0.01m, each disk (5) is by interval 2 radians, the silicon steel plate of thick 0.01m (99) is welded, on the outer arc of each silicon steel plate (99) of the opposite face of the disk (5) on left side rear wheel (343) and the disk (5) of the right rear wheel (343), there is respectively a long 0.004m, wide 0.002m, the oval-shaped groove of thick 0.002m (345), in each groove (345), inlay an infrarede emitting diode (98), on silicon steel plate (99) apart from infrarede emitting diode (98) 0.003m, inlay six small coils (96) of series connection mutually, on the inwall of the wire netting (93) of left side rear wheel (343), fix two Magnetic Phases with, the left arc-shaped magnet (94) of arc length 1.45m, right arc-shaped magnet (95), when trailing wheel (343) rotates, the disk (5) of left side rear wheel (343) is rotation and then, six small coils (96) on disk (5) cut left arc-shaped magnet (94), the magnetic induction line of right arc-shaped magnet (95) and produce induced electric motive force, the induced electric motive force that two coils (25) produce is together in series by wire (26).

In Fig. 7, positive supply is by collecting electrode and the NAND gate CD4011A (104) of connecting triode (109) after diode I (100), resistance R 31 (102), the other end sliding resistor R32 (103) in parallel of resistance R 31 (102), after connecting diode J (101) after C11 electric capacity (108), connect negative supply, the mouth of NAND gate CD4011A (104) connects NAND gate CD4011C (106) and NAND gate CD4011D (107) after connecting NAND gate CD4011B (105), the base stage of connecting triode (109) after NAND gate CD4011C (106) and NAND gate CD4011D (107) are in parallel, the emitter of aerotron (109) connects the rear ground connection of 180 infrarede emitting diodes in parallel (98).

In Fig. 8, the small coil of six series connection (96) is by voltage transformer B (110) transformation, the secondary neutral earthing of voltage transformer B (110), again by rectifier bridge (111) rectification, capacitor C 12 (112), capacitor C 13 (113) series connection, capacitor C 14 (114), capacitor C 15 (115) series connection, capacitor C 16 (116), capacitor C 17 (117) series connection, capacitor C 18 (118), filtering after capacitor C 19 (119) series connection, voltage stabilizer 7824 (120), voltage stabilizing after voltage stabilizer 7924 (121) series connection, capacitor C 20 (122), capacitor C 21 (123) series connection, capacitor C 22 (124), filtering again after capacitor C 23 (125) series connection, filtered direct current (DC) connects diode I (100), diode J (101).

In Fig. 9, a left side for automobile (1), the ultrasonic receiver MA40A3RA (126) above and in the front end groove (6) of automobile (1) of the outermost end of right back visor (7), MA40A3RB (138), MA40A3RC (161) is respectively by resistance R 33 (127), R37 (139), R41 (150) is connected on amplifier 11 (129), 13 (141), 15 (152) reverse input end, then by feedback resistance R34 (128), R38 (140), R42 (151) is connected on respectively amplifier 11 (129), 13 (141), 15 (152) mouth, input end grounding in the same way, mouth is respectively by capacitor C 24 (130), resistance R 35 (131) and C26 (142), R39 (143) and C28 (153), R43 (154) connects amplifier 12 (133), amplifier 14 (145), the reverse input end of amplifier 16 (156), then by feedback resistance R36 (132), R40 (144), R44 (155) is connected on amplifier 12 (133), amplifier 14 (145), the mouth of amplifier 16 (156), input end grounding in the same way, mouth connects respectively zero-crossing comparator A (134), B (146), the input end in the same way of C (157), reverse input end ground connection, mouth is taken over respectively zero comparator A (134), B (146), the input end in the same way of C (157), reverse input end ground connection, zero-crossing comparator A (134), B (146), the mouth of C (157) is respectively by inductance A (136), capacitor C 25 (137), diode M (135) and inductance B (148), capacitor C 27 (149), diode N (147) and inductance C (159), capacitor C 29 (160), after diode O (158) filtering, connect respectively the input end in the same way of voltage comparator A (162) and B (163), the input end in the same way of the reverse input end of voltage comparator A (162) and voltage comparator C (164), the reverse input end of voltage comparator B (163) and C (164), voltage comparator A (162), the mouth of C (164) passes through or door A (165), not gate A (166) order phase thyristor 1 (170), 4 (173) the control utmost point, the mouth of voltage comparator B (163) by after not gate B (168) with the mouth of voltage comparator A (162) by be connected single-phase thyristor 2 (171) with door B (169), 5 (174) the control utmost point, voltage comparator A (162), the mouth of C (164) is by being connected single-phase thyristor 3 (172) with door A (167), 6 (175) the control utmost point, single-phase thyristor 1 (170), 2 (171), 3 (172) anode is taken over respectively zero comparator A (134), B (146), the mouth of C (157), thyristor 1 (170), 2 (171), after 3 (172) negative electrode parallel connection, connect the T0 pin of micro controller system 8051A (195), thyristor 4 (173), 5 (174), 6 (175) anode meets respectively inductance A (136), B (148), C (159), negative electrode parallel connection connects the reverse input end of integrated transporting discharging INA128A (232) afterwards, and infrared remote receiver (92) the series resistance R57 (176) in the rear axle wire netting (93) of automobile (1) is by capacitor C 30 (177), resistance R 45 (178) connects the reverse input end of amplifier 17 (181), by feedback resistance R61 (180), connect mouth, input end connecting resistance R46 (179) in the same way, mouth connects the reverse input end of amplifier 18 (185) by resistance R 47 (182), by feedback resistance R62 (184), connect mouth, ground connection after input end connecting resistance R48 (183) in the same way, mouth is taken over the T1 pin that zero comparator D (186) Hou Yi road connects micro controller system 8051A (195), and another road connects inductance D (188), capacitor C 31 (189), the input end in the same way that connects integrated transporting discharging INA128A (232) after diode P (187) filtering, the mouth of integrated transporting discharging INA128A (232) is connected the foot brake electromagnet (233) in thyristor 7 (235) and operator's compartment with ground end, clutch magnet (234), the rear axle left side coil (97) of automobile (1), rear axle the right coil (236), the left side in the front end groove (6) of automobile (1), right two ultrasonic receiver D (203), the signal that E (204) receives is respectively by resistance R 49 (205), R53 (216) connects amplifier 19 (207), 21 (218) reverse input end, by feedback resistance R50 (206), R54 (217) connects mouth, input end grounding in the same way, and mouth is respectively by capacitor C 35 (208), resistance R 51 (209), capacitor C 37 (219), resistance R 55 (220) connects amplifier 20 (210), 22 (221) reverse input end, input end grounding in the same way, by feedback resistance R52 (211), R56 (222) connects mouth, more respectively by zero-crossing comparator E (212), F (223) connects inductance E (214), capacitor C 36 (215), diode Q (213) and inductance F (225), capacitor C 38 (226), after diode R (224) filtering, be connected and door C (228) through the signal of inductance C (159) with front end ultrasonic receiver C (161) respectively, D (227), with door C (228), the mouth of D (227) is respectively by not gate C (229), D (230) connects and door (227), (228) input end, thyristor 8 (199), DC motor A (20), thyristor 9 (200) series connection, thyristor 10 (201), DC motor A (20), thyristor 11 (202) differential concatenations, with door C (228), the mouth of D (227) connects respectively thyristor 8 (199), 9 (200) and 10 (201), 11 (202) the control utmost point, key switch (196), ground connection after thyristor 12 (197) and automotive engine (198) series connection, the control utmost point of thyristor 7 (235) connects the P1.0 pin of micro controller system 8051A (195), the output of the P1.1 pin of micro controller system 8051A (195) and the P0.0 pin of micro controller system 8051B (341) by or door C (388) be connected the control utmost point of single-phase thyristor 12 (197), by micro controller system 8051A (195) input T0, the pulse count of T1, with the numeric ratio setting in advance in micro controller system 8051A (195), if the distance of automobile (1) and obstacle and the ratio of speed are less than the numerical value 0.17 setting in advance, P1.0 exports high level, thyristor 7 (235) conductings, foot brake electromagnet (233), clutch magnet (234), the rear axle left side coil (97) of automobile (1), rear axle the right coil (236) energising, the braking of being left behind of foot brake pedal, power-transfer clutch closes, rear axle left side coil (97), disk (5) in rear axle the right coil (236) produces respectively induced electric motive force, the antagonistic force producing hinders trailing wheel (343) and rotates forward, the ratio of speed and distance is larger, voltage by integrated transporting discharging INA128A (232) output is larger, foot brake electromagnet (233), the attractive force of clutch magnet (234) is larger, rear axle left side coil (97), the induced electric motive force of rear axle the right coil (236) is larger, and resistance is larger, and the speed of a motor vehicle declines more, when the distance of automobile (1) and obstacle is less than the warning value 0.00425m setting in advance, and the P1.1 of micro controller system 8051A (195), P1.0 pin is output low level respectively, high level, when the afterbody of automobile (1) and the distance of obstacle are below greater than the warning value setting in advance simultaneously, the P0.0 pin of micro controller system 8051B (341) is output low level also, or door C (388) is low level, thyristor 12 (197) is just ended, driving engine (198) just stops operating, by Programmer burned follow procedure in micro controller system 8051A (195):

In Figure 10, a left side for automobile (1), the outermost end of right back visor (7) below and the ultrasonic receiver F (337) of the interior aft end face of automobile (1) rear end groove (6), G (338), H (339) is contact resistance R60 (240) respectively, R64 (251), R68 (262) is to amplifier 23 (242), 25 (253), 27 (262) reverse input end, by feedback resistance R61 (241), R65 (252), R69 (263) connects mouth, and mouth is by capacitor C 39 (243), resistance R 62 (244) and capacitor C 41 (254), resistance R 66 (255) and capacitor C 43 (265), resistance R 70 (266) connects amplifier 24 (246), 26 (257), 28 (268) reverse input end, by feedback resistance R63 (245), 67 (256), R71 (267) connects mouth, and mouth is respectively by zero-crossing comparator G (247), H (258), I (269) connects inductance G (249), capacitor C 40 (250), diode U (248) and inductance H (260), capacitor C 42 (261), diode V (259) and inductance I (271), capacitor C 44 (272), after diode W (270) filtering, become direct current (DC), zero-crossing comparator G (247), H (258), after I (269), connect respectively a thyristor 13 (281), 14 (282), 15 (283), three thyristor 13 (281), 14 (282), 15 (283) negative electrode parallel connection connects the T0 pin of micro controller system 8051B (341) afterwards, inductance G (249), H (260), I (271) Yi road connects respectively the input end in the same way of voltage comparator D (273) and E (274), the input end in the same way of the reverse input end of D (273) and F (275), the reverse input end of E (274) and F (275), another road connects respectively single-phase thyristor 28 (389), 29 (390), 30 (391) anode, negative electrode parallel connection connects the reverse input end of integrated transporting discharging INA128B (395) afterwards, the mouth of voltage comparator D (273) and F (275) by or a door B (276) connect thyristor 13 (281) after being connected not gate E (277), the control utmost point of single-phase thyristor 28 (389), the output of the mouth of voltage comparator F (275) by not gate F (280) and voltage comparator E (274) be connected with door F (279) after connect thyristor 14 (282), the control utmost point of single-phase thyristor 29 (390), voltage comparator D (273), the output of F (275) is by connecing thyristor 15 (283) with door E (278), the control utmost point of single-phase thyristor 30 (391), left in the rear end groove (6) of automobile (1), the ultrasonic receiver I (288) of right flank, J (300) is respectively by resistance R 72 (289), R76 (301) connects amplifier 29 (291), 31 (303) reverse input end, by feedback resistance R73 (290), R77 (302) connects mouth, input end grounding in the same way, and mouth is by capacitor C 45 (292), C47 (304), resistance R 74 (293), R78 (305) connects amplifier 30 (295), 32 (307) reverse input end, input end grounding in the same way, by feedback resistance R75 (294), 79 (306) connect mouth, more respectively by zero-crossing comparator J (296), K (308) connects inductance J (298), capacitor C 46 (299), diode X (297) and inductance K (310), capacitor C 48 (311), the filtered DC level of diode Y (309) is connected respectively with door G (314) with the level through inductance I (271) filtering, H (312), with door G (314), the mouth of H (312) is respectively by not gate G (315), H (313) connects and door H (312), G (314), thyristor 16 (284), DC motor B (346), thyristor 17 (285) series connection, thyristor 18 (286), DC motor B (346), thyristor 19 (287) differential concatenations, with door G (314), the mouth of H (312) connects respectively thyristor 16 (284), 17 (285) and 18 (286), 19 (287) the control utmost point, (341) P0.0-P0.7 pin of micro controller system 8051B connects respectively thyristor 20 (321), 21 (323), 22 (325), 23 (327), 24 (329), 25 (331), 26 (333), 27 (335) the control utmost point, thyristor 20 (321), 21 (323), 22 (325), 23 (327), 24 (329), 25 (331), 26 (333), 27 (335) the bulb A (322) that connect respectively, B (324), C (326), D (328), E (330), F (332), G (334), ground connection after H (336), ultrasonic receiver (339), (288), (300) signal control electrical motor B (22) turns to, ultrasonic receiver F (337), G (338), the T0 pin of the input micro controller system 8051B (341) of pulse count minimum in the signal of H (339), when pulse count is less than the warning value 300 setting in advance, the bulb (322) that the P0.0-P0.7 of micro controller system 8051B (341) connects, (324), (326), (328), (330), (332), (334), (336) be notch cuttype circulation flicker, prompting automobile (1) the below chaufeur of automobile is noted spacing, Reduced Speed Now, positive supply connects the input end in the same way of integrated transporting discharging INA128B (395) by resistance R 81 (393), mouth and ground single-phase thyristor 31 (392) of end series connection and throttle electromagnet (396), single-phase thyristor 32 (400), single-phase thyristor 36 (404), single-phase thyristor 40 (408), single-phase thyristor 44 (412) is series coil 1 (363) and single-phase thyristor 33 (401) respectively, coil 2 (380) and coil 3 (381) and coil 4 (382) and coil 5 (383) and single-phase thyristor 37 (405), coil 6 (384) and coil 7 (385) and single-phase thyristor 41 (409), coil 8 (386) and coil 9 (387) and single-phase thyristor 45 (413), single-phase thyristor 34 (402), single-phase thyristor 38 (406), single-phase thyristor 42 (410), single-phase thyristor 46 (414) is connected on respectively positive power source terminal and single-phase thyristor 33 (401), single-phase thyristor 37 (405), single-phase thyristor 41 (409), between the anode of single-phase thyristor 45 (413), single-phase thyristor 35 ((403), single-phase thyristor 39 (407), single-phase thyristor 43 (411), single-phase thyristor 47 (415) is connected on respectively single-phase thyristor 32 (400), single-phase thyristor 36 (404), single-phase thyristor 40 (408), between the negative electrode and negative supply of single-phase thyristor 44 (412), infrared light-emitting diode B (364) is connected on positive supply and ground end, the photosensitive aerotron of infrared ray (365) series resistance R83 (398) is connected on positive supply and ground end, the output of the photosensitive aerotron of infrared ray (365) leads up to that not gate H (399) connects or door F (418), and another road connects or door G (397), E (417), single-phase thyristor 32 (400), the control utmost point of single-phase thyristor 33 (401), the output of the P0.0 pin of micro controller system 8051B (341) connects single-phase thyristor 31 (392), single-phase thyristor 36 (404), single-phase thyristor 37 (405), single-phase thyristor 40 (408), the control utmost point of single-phase thyristor 41 (409) and or door D (416), or door F (418), or door G (397), or the output of door F (418) connects single-phase thyristor 46 (414), the control utmost point of single-phase thyristor 47 (415) and or door E (417), or door D (416), or the output order phase thyristor 34 (402) of door D (416), the control utmost point of single-phase thyristor 35 (403), or the output order phase thyristor 38 (406) of door E (417), single-phase thyristor 39 (407), single-phase thyristor 40 (408), the control utmost point of single-phase thyristor 41 (409), or the output order phase thyristor 44 (412) of door G (397), the control utmost point of single-phase thyristor 45 (413), by Programmer burned follow procedure in micro controller system 8051B (341):

In Figure 11, in the below of automobile (1) rear end groove (6), there is a large space (359), the top in space (359), bottom mid point is fixed respectively an infrared light-emitting diode (364), the photosensitive aerotron of infrared ray (365), the left side in space (359), there is respectively a vertical draw-in groove (360) on right both sides, left, there is respectively a little catch (366) on the right vertically top of draw-in groove (360), the curved baffle (361) that has an in-built flat thin magnet (362) in draw-in groove (360), a coil 1 ((363) is fixed in the top of curved baffle (361), in space (359), there is an ellipse to gather sulphur silicon rubber balloon (377), the front end outside of air bag (377) is fixed in the front inner wall of space (359).

In Figure 12, at the left bank tracheae (367) apart from automobile (1), the left bank tracheae (367) at the end 0.4m place of right freeing pipe (368), in right freeing pipe (368), there is respectively a circular left bank tracheae catch (370), right freeing pipe catch (371), apart from left bank tracheae (367), the left bank tracheae (367) at the end 0.6m place of right freeing pipe (368), the outer wall of right freeing pipe (368) welds respectively a ventilation flue 1 (376), ventilation flue 2 (419), two ventilation flues are connected by triple valve 1 (374), the 3rd termination discharging air pipe 1 (369) of triple valve 1 (374), discharging air pipe 1 (369), discharging air pipe 2 (420) is connected by triple valve 2 (375), the 3rd end of triple valve 2 (375) connects air bag (377) by ventilation flue 3 (421), apart from discharging air pipe 1 (369), the discharging air pipe 1 (369) at the end 0.2m place of discharging air pipe 2 (420), the catch (372) that has respectively a circular discharging air pipe 1 in discharging air pipe 2 (420), discharging air pipe 2 (373) catch.

In Figure 13, circular left bank tracheae catch (370), right freeing pipe catch (371), discharging air pipe 1 catch (372), a left side for discharging air pipe 2 catch (373), right both sides respectively with left bank tracheae (367), right freeing pipe (368), discharging air pipe 1 (369), the inwall contact position of discharging air pipe 2 (420) has respectively a cylindrical tingle (379) to be fixed on left bank tracheae (367), right freeing pipe (368), discharging air pipe 1 (369), a left side for discharging air pipe 2 (420), on right inside wall, over against left bank tracheae (370) catch, right freeing pipe catch (371), discharging air pipe 1 catch (372), the left bank tracheae (367) of discharging air pipe 2 catch (373), right freeing pipe (368), discharging air pipe 1 (369), the outside face top of discharging air pipe 2 (420), bottom is fixed respectively one around the coil 2 (380) to contrary and coil 3 (381), coil 4 (382) and coil 5 (383), coil 6 (384) and coil 7 (375), coil 8 (386) and coil 9 (387), left bank tracheae (370) catch, right freeing pipe catch (371), discharging air pipe 1 catch (372), the center of discharging air pipe 2 catch (373) is fixed respectively one over against the top of tube wall inner side and is stopped nail (422), left bank tracheae (370) catch, right freeing pipe catch (371), discharging air pipe 1 catch (372), when discharging air pipe 2 catch (373) are opened completely, apart from left bank tracheae (370) catch, right freeing pipe catch (371), discharging air pipe 1 catch (372), discharging air pipe 2 catch (373) rear end 1mm, left bank tracheae (370) catch, right freeing pipe catch (371), discharging air pipe 1 catch (372), a left side for the tube wall inner side of discharging air pipe 2 catch (373) plane top 1mm, a stainless steel wire (423) is fixed respectively on right side.

Claims

1. an Intelligent Safety System Design for Automobile, five ultrasonic transmitter-receiver groups and infrared light-emitting diode are set on automobile, the photosensitive diode of infrared ray, it is characterized in that: left by automobile, before right back visor, before rear end and automobile, before cuboid sylphon in the groove of rear end, the ultrasonic transmitter-receiver group of aft end face is measured before automobile and automobile, distance between rear obstacle, the speed of a motor vehicle of the signal measuring automobile of the infrared light-emitting diode that the photosensitive diode of infrared ray in the wire netting on the left axle of rear wheel receives, 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, automobile autobrake, if the distance of automobile and rear obstacle is less than default warning value value, the air bag automatic spring of automobile tail, the bulb of afterbody is notch cuttype circulation flicker simultaneously.

2. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: the cuboid sylphon in automobile front and back ends groove is respectively by DC motor, belt pulley, rubber V-belt, make ultrasonic transmitter-receiver group left and right movement in groove of cuboid sylphon and front and rear end thereof, each ultrasonic transmitter-receiver group is respectively by a ultrasonic transmitter circuit and a ultrasonic receiver the electric circuit constitute.

3. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: there is a large space below of automobile rear end groove, the top in space, bottom mid point is fixed respectively an infrared light-emitting diode, the photosensitive aerotron of infrared ray, the left side in space, there is respectively a vertical draw-in groove on right both sides, the curved baffle that has an in-built flat thin magnet in draw-in groove, a coil is fixed in the top of curved baffle, in space, there is an ellipse to gather sulphur silicon rubber balloon, air bag passes through ventilation flue, triple valve connects a left side for automobile, right freeing pipe and discharging air pipe, left, in right freeing pipe and discharging air pipe, there is respectively the rounded tabs of an in-built flat thin magnet, a left side for rounded tabs, right both sides and freeing pipe, the inwall contact position of discharging air pipe has respectively a cylindrical tingle to be fixed on inwall, at the freeing pipe over against rounded tabs, the outside face top of discharging air pipe, a coil is fixed respectively in bottom, the center of rounded tabs is fixed one over against the top of tube wall inner side and is stopped nail, when rounded tabs is opened completely, apart from rounded tabs rear end 1mm, a left side for the tube wall inner side of rounded tabs plane top 1mm, a stainless steel wire is fixed on right side.

4. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: at the left and right side of automobile front axle, fix respectively a wire netting, on wheel in wire netting, fix respectively a circular iron pan, on iron pan, fix respectively three bar permanent magnets, the outside face of each wire netting has respectively a triangle coil, after two coils from parallel connection of coils, by voltage transformer transformation, after six diode rectifications, accumulators and other circuit are supplied with direct current (DC).

5. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: five forward and backward ultrasonic transmitter circuit of automobile are connected in parallel respectively, by resistance, electric capacity, vibrate, two stage amplifer exports ultrasonic transmitter to after amplifying, ultrasonic transmitter is connected on respectively between the input end of one-level integrated transporting discharging and the mouth of secondary integrated transporting discharging, and power supply connects the positive and negative power end of amplifier after by diode.

6. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: be fixed on the outside face of each wire netting of wheel below and be wound around a coil, two coils of two wire nettings are cascaded, left below, on right wheel, fix respectively a disk, each disk is by interval 2 radians, the silicon steel plate of thick 0.01m is welded, on the outer arc of each silicon steel plate of the disk on the wheel of the left side, there is respectively an oval-shaped groove, in each groove, inlay an infrarede emitting diode, on silicon steel plate, inlay the small coil of six series connection, on the inwall of the wire netting of left side axletree, fix the same arc permanent magnet A of two Magnetic Phases, B.

7. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: six induced electric motive forces that series connection small coil produces, by rectifier bridge rectification, capacitor filtering, integrated regulator voltage stabilizing, after diode, supply with infrared light and produce circuit, infrared light produce circuit by with door, resistance, electric capacity ring oscillation, amplifies by aerotron, and the emitter of aerotron connects 180 infrarede emitting diodes in parallel.

8. Intelligent Safety System Design for Automobile according to claim 1, is characterized in that: by controlling conducting or the cut-off of single-phase thyristor, change the polarity of electromagnet, make the curved baffle liter of in-built flat thin magnet or fall with rounded tabs to open or close.

9. Intelligent Safety System Design for Automobile according to claim 1, 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 two stage amplifer respectively, by zero-crossing comparator comparison, 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 zero-crossing comparators, 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 8051A afterwards, and three DC levels are passed through respectively voltage comparator, or door, not gate, compare three minimum value in level value with door, then connect respectively the control utmost point of three thyristor in two groups, the infrared remote receiver in automobile hind axle wire netting passes through two stage amplifer, zero-crossing comparator Hou Yi road connects the T1 pin of micro controller system 8051A, separately leads 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 Thyristors in series operator's compartment with ground end, clutch magnet, two coils of automobile hind axle, the left side in automotive front end groove, the signal of right-hand member and three ultrasonic receiver receptions above passes through respectively two stage amplifer, zero-crossing comparator, inductance, electric capacity, after diode filtering by with door, not gate connects more respectively the control utmost point of thyristor, key switch, thyristor, ground connection after automotive engine series connection.

10. Intelligent Safety System Design for Automobile according to claim 1, it is characterized in that: automobile is left, the ultrasonic receiver below and in the groove of automobile rear end of the outermost end of right back visor amplifies by two stage amplifer respectively, zero-crossing comparator, inductance, electric capacity, after diode filtering, become direct current (DC), left, the outermost end of right back visor be connected respectively a single-phase thyristor below and after the zero-crossing comparator of the ultrasonic receiver of the interior aft end face of automobile rear end groove, the negative electrode parallel connection of three single-phase thyristor connects the T0 pin of micro controller system 8051B afterwards, three DC levels are passed through respectively voltage comparator, or door, not gate, compare three minimum value in level value with door, connect respectively again the control utmost point of three single-phase thyristor, aft end face and a left side in the groove of automobile rear end, the DC level of the ultrasonic receiver of right flank by with door, the non-control utmost point that connects behind the door single-phase thyristor, the P0.0-P0.7 pin of micro controller system 8051B connects respectively the control utmost point of a single-phase thyristor, eight single-phase thyristor ground connection after a bulb of connecting respectively, the T0 pin of the input micro controller system 8051B of minimum in the pulse count of the ultrasonic receiver of aft end face below and in the groove of automobile rear end of the outermost end of back mirror, arc block plate is pushed by electromagnet, the hot exhaust gas of driving engine passes through ventilation flue, triple valve enters air bag, air bag expands rapidly.