CN103879379A - Intelligent vehicle driving assistance system - Google Patents
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- CN103879379A CN103879379A CN201310746654.4A CN201310746654A CN103879379A CN 103879379 A CN103879379 A CN 103879379A CN 201310746654 A CN201310746654 A CN 201310746654A CN 103879379 A CN103879379 A CN 103879379A
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Abstract
The invention discloses an intelligent vehicle driving assistance system. The intelligent vehicle driving assistance system is characterized in that a forward-view thermal imaging unit, a back-up rearview unit, a forward-view image acquisition and storage unit and an alarm unit are respectively connected with a navigation and display unit; the alarm unit is further connected with an alarm sound horn and a radar detector. By the intelligent vehicle driving assistance system, techniques of non-refrigerated infrared thermal imaging, visible light CCD (charge coupled device) image sensor imaging, DSP (digital signal processor) image processing, Beidou navigation and locating, wireless transmission, communications, anti-theft alarm and the like are highly optimized and integrated; the intelligent vehicle driving assistance system has the advantages of high-definition image display in foggy days, not dazzling in meeting highlight during vehicle meeting and real-time control of vehicle conditions, functions of image storage, hands-free calls, vehicle navigation, vehicle location, short-message alarm and the like are integrated, security of the vehicles in driving and management can be improved, and comprehensive security assurance can be provided for users in travel.
Description
Technical field
The invention belongs to Vehicular intelligent Driving control technical field, especially relate to a kind of Vehicular intelligent DAS (Driver Assistant System).
Background technology
Along with the fast development of economic society, automobile has become the standing vehicle of human being's production, life.According to authoritative department statistics, to the end of the year 2012, China's automobile pollution reaches 1.2 hundred million, 1,510 ten thousand of year growths; According to one's analysis, coming 10 years, China's automobile and chaufeur quantity will keep the situation that grows at top speed, and cause road traffic accident high, and safety traffic has become the focus that various circles of society pay close attention to.According to statistics, 2012, there is 238351 of road traffic accidents in the whole nation altogether, causes 67759 people's death, 275125 people injured, 9.1 hundred million yuan of direct property loss, the severe weather conditions such as its moderate rain, snow, mist descend to occur the death toll that road traffic accident causes and rise on year-on-year basis 13.3%; Road fatalities rising 12.7% under the severe weather conditions such as rain, snow, mist, ice in 2012.Traffic accident has become the first killer who causes personnel death, and severe weather conditions is the primary factor that affects highway network safe operation.Simultaneously, the feature such as " accident ", " malice property " that presents of traffic in recent years accident, deliberately and collision of motor vehicle, gain reparation by cheating, the phenomenons such as the rear escape of accident occur repeatedly, for want of effective foundation, it is passive that the work such as accident liability identification, settlement of insurance claim are absorbed in often, and party concerned's legitimate rights and interests cannot be protected.And the stolen also rising year by year of quantity of vehicle, worry that vehicle is stolen, become a difficult problem for each user vehicle of puzzlement, people have higher requirement to vehicle anti-theft performance.On-vehicle safety ancillary technique arises at the historic moment, and progressively forms the market demand of scale.
At present, external high-grade automobile brand manufacturer " benz ", for solving night travel safety problem, has been equipped with safety precaution night vision equipment, although strengthened the safety of night travel, its product function is single, and expensive, and market penetration rate is extremely low.Compared with abroad, domestic on-vehicle safety ancillary system is also still in the independent research stage, and vehicle night vision both at home and abroad, navigation, communication, the technology such as antitheft are in disperse state, integrate the vehicle mounted intelligentized safety assisting system of numerous functions still in blank.
Summary of the invention
The object of the invention is to improve the deficiency of prior art and provide a kind of by uncooled ir thermal imaging, the imaging of Visible-light CCD imageing sensor, the processing of DSP image, Big Dipper navigator fix, transmission over radio, communication, it is integrated that the technology such as anti-theft alarm have been carried out height optimization, the high definition that has realized Misty Image shows, when meeting, high light is not dazzling, vehicle condition is controlled in real time, the storage of collection image, hand-free call, traffic navigation, vehicle location, the functions such as SMS alarm are integrated, improve vehicle in the safety of travelling and managing, for going on a journey, user provides the Vehicular intelligent DAS (Driver Assistant System) of all-position safety guarantee.
The object of the present invention is achieved like this, a kind of Vehicular intelligent DAS (Driver Assistant System), be characterized in that forward sight thermal imaging unit, vehicle backing backsight unit, forward sight image acquisition memory cell, alarm unit connect respectively navigation and display unit, alarm unit also connects respectively alert sound loudspeaker, cyberdog.
In order further to realize object of the present invention, can be that described navigation and display unit is that the image transfer of forward sight thermal imaging unit, vehicle backing backsight unit, the collection of forward sight image acquisition memory cell is to the commutation circuit of connection, commutation circuit connects DSP image processing circuit, image through the processing of DSP image processing circuit outputs to navigating instrument, alarm unit connects vision signal switch controller, and vision signal switch controller connects respectively commutation circuit, flash alarm circuit.
In order further to realize object of the present invention, can be that described alarm unit is that Gravity accelerometer connects filter circuit, filter circuit, vibration detection circuit, power-off observation circuit connecting sensor detects and alarm control circuit, remote signal acceptor circuit connects decoding circuit, decoding circuit connecting sensor detects and alarm control circuit, Big Dipper module, gsm wireless module connects two 4 and selects 1 electronic switch, two 4 select 1 electronic switch, dislodging switch, emergency dialing key, dial-up circuit connects note and call control circuit, gsm wireless module receives the instruction note of user's inquiring position, send the note of vehicle longitude and latitude position and send alarming short message to user to location-server, power-switching circuit provides power supply for native system.
In order further to realize object of the present invention, can be that described image acquisition memory cell is that ccd video camera connects the commutation circuit in SD card video circuit, navigation and display unit, SD card video circuit connects the commutation circuit in control circuit and navigation and display unit.
Commutation circuit in described navigation and display unit is connect+3.3V of the 1 pin power supply of integrated circuit U21,2,3,4,5 pin skies, 6 pin ground connection, 7 pin connect 9 pin of video image radio receiver U27 and connect capacitor C 73 in vision signal switch controller and the common port of resistance R 100, after 8 pin connecting resistance R91, after ground connection contact resistance R94, connect 10 pin of integrated circuit U26 in vision signal switch controller, 9 pin connect 10 pin of integrated circuit U22, and 10 pin connect 2 pin of junction block J17, connect+3.3V of the 1 pin power supply of integrated circuit U22, 2, 9 pin interconnection, 3 pin connect 7 pin of junction block J13 in DSP image processing circuit, ground connection connect 8 pin of integrated circuit U26 in vision signal switch controller through resistance R 96 after 4 pin connecting resistance R93, 5 pin connect 9 pin of video image radio receiver U28 and connect the common port of capacitor C 78 and resistance R 109 in vision signal switch controller, 6 pin ground connection, 7 pin connect 3 pin of junction block J14 and connect the common port of capacitor C 75 and resistance R 103 in vision signal switch controller, after 8 pin connecting resistance R92, after ground connection contact resistance R95, connect 9 pin of integrated circuit U26 in vision signal switch controller, 10 pin connect 9 pin of integrated circuit U21, video image radio receiver U27 is the video image radio receiver of forward sight thermal imaging unit 1,1,2,3,4,7,8 pin skies, 5,10,11,12,13 pin ground connection, ground connection after connect+5V of 6 pin power supply shunt-wound capacitance C71,9 pin connect 7 pin of integrated circuit U21 and connect the common port of capacitor C 73 and the resistance R 100 of vision signal switch controller, video image radio receiver U28 is vehicle backing backsight unit video image wireless reception facilities, 1,2,3,4,7,8 pin skies, 5,10,11,12,13 pin ground connection, ground connection after connect+5V of 6 pin power supply shunt-wound capacitance C76,9 pin connect 5 pin of integrated circuit U22 and connect the parallel connected end of capacitor C 78 and resistance R 109 in vision signal switch controller, the 1 pin ground connection of integrated circuit U23,2 pin connect the parallel connected end of capacitor C 69, C66, C70, output+3.3V power supply, the other end ground connection of capacitor C 69, C66, C70,3 pin connect diode D21, D22, capacitor C 65, C67 parallel connected end after meeting the rear ground connection of capacitor C 68 connecting resistance R97, 1 pin of integrated circuit U20 connects after diode D20 and connects 3 pin after ground connection shunt-wound capacitance C60, and connect inductance L 10 rear output+5V power supply and connect capacitor C 63 and the parallel connected end of resistance R 114, capacitor C 63 other end ground connection, another termination 6 pin of resistance R 114, the parallel connected end of connect+12V of 2 pin power supply shunt-wound capacitance C62, C61, capacitor C 62, C61 other end ground connection, 4 pin ground connection, connect+5V power supply after ground connection connecting resistance R114 after 6 pin connecting resistance R90,5,7 pin skies, junction block J17 is that forward sight thermal imaging unit 1 adopts the wired mode interface in when transmission, 1 pin ground connection also connects thermal imaging apparatus power cathode, 2 pin connect 10 pin of integrated circuit U21 and connect the video output terminals of thermal imaging apparatus, and 3 pin connect+12V power supply also connects thermal imaging apparatus positive source, and 4 pin skies connect, junction block J3 in power-switching circuit in the corresponding connection of junction block J14 alarm unit 5, and connect+12V of 1 pin power supply, 2 pin connect the anodal of diode D21 and connect one end of resistance R 98 in vision signal switch controller, 3 pin connect 7 pin of integrated circuit U22 and connect the common port of capacitor C 75 and resistance R 103 in vision signal switch controller, 4 pin skies connect, 5 pin ground connection.
In described navigation and display unit, in DSP image processing circuit, junction block J13 is DSP image processing equipment interface, 1,2 pin connect+12V power supply and connect the positive source of DSP image processing equipment, and by capacitor C 64 ground connection, 3,4,6,8 pin ground connection connect the power cathode of DSP image processing equipment, 5 pin connect the video output terminals that connects 4 pin of junction block J15 in navigating instrument in commutation circuit 41 and connect DSP image processing equipment, and 7 pin connect 3 pin of integrated circuit U22 in commutation circuit and connect the video inputs of DSP image processing equipment.
In described navigation and display unit, in navigating instrument, junction block J15 is external navigating instrument interface, 1 pin connect+5V power supply and connect the positive source of external navigating instrument, 2,3 pin ground connection and connect the power cathode of external navigating instrument, 4 pin connect 5 pin of junction block J13 in DSP image processing circuit and connect the video inputs of external navigating instrument.
In described navigation and display unit, vision signal switch controller is that 1 pin of integrated circuit U26 connects connect+3.3V power supply after 4 pin of integrated circuit U29 series resistor R108, the parallel connected end of 2 pin connecting resistance R98 and R101, resistance R 101 other end ground connection, 2 pin of junction block J14 in resistance R 98 another termination commutation circuits, the positive pole of diode D21, after 3 pin connecting resistance R104 connect+3.3V power supply and meet button S22 after ground connection, 4 connect+3.3V of pin connecting resistance R110 power supply shunt-wound capacitance C80 ground connection, 5, 6 pin ground connection, 7, 11 pin skies, 8, 9, 10 pin connect respectively the resistance R 96 in commutation circuit, R95, R94,12, 13, 14 pin connect resistance R 111 in flash alarm circuit, R112, R113,15, connect+3.3V of 16 pin power supply, 17 pin connect the parallel connected end of crystal oscillator X10 and capacitor C 79, and 18 pin connect the parallel connected end of crystal oscillator X10 and capacitor C 81, capacitor C 79, the other end ground connection of C81,19 pin connect connect+3.3V power supply after 4 pin of integrated circuit U25 and connecting resistance R102, and 20 pin connect connect+3.3V power supply after 4 pin of integrated circuit U24 and connecting resistance R99, after the 1 pin serial connection capacitor C 73 of integrated circuit U24 by resistance R 100 ground connection and connect 7 pin of integrated circuit U21 in commutation circuit, 9 pin of video image radio receiver U27,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 20 pin of integrated circuit U26 connecting resistance R99, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C72, after the 1 pin serial connection capacitor C 75 of integrated circuit U25 by resistance R 103 ground connection and connect 7 pin of integrated circuit U22 in commutation circuit 41,3 pin of junction block J14,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 19 pin of integrated circuit U26 connecting resistance R102, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C74, after the 1 pin serial connection capacitor C 78 of integrated circuit U29 by resistance R 109 ground connection and connect 9 pin of video image radio receiver U28 in commutation circuit, 5 pin of U22,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 1 pin of integrated circuit U26 connecting resistance R108, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C77.
Flash alarm circuit in described navigation and display unit is the C utmost point that the 1 pin parallel end connection resistance R 107 of Tricolor LED LED1-LED12 meets aerotron Q23, the E utmost point ground connection of Q23, after B utmost point connecting resistance R113, connect 14 pin of integrated circuit U26 in vision signal switch controller, the 2 pin parallel end connection diode D1 of Tricolor LED LED1-LED12, D2, capacitor C 65, C67, the parallel connected end of resistance R 97, the 3 pin parallel end connection resistance R 106 of Tricolor LED LED1-LED12 connect the C utmost point of aerotron Q21, the E utmost point ground connection of aerotron Q21, after B utmost point connecting resistance R112, connect 13 pin of integrated circuit U26 in vision signal switch controller, the 4 pin parallel end connection resistance R 105 of Tricolor LED LED1-LED12 connect the C utmost point of aerotron Q20, the E utmost point ground connection of aerotron Q20, after B utmost point connecting resistance R11, connect 12 pin of integrated circuit U26 in vision signal switch controller.
In described alarm unit, Gravity accelerometer is the respectively ground connection after series resistor R11, R7 of 1,2 pin of integrated circuit U13,3 pin connect+3.3V power supply also connects the rear ground connection of capacitor C 24,4 pin ground connection, 5,6,7,8,9,10,11,16 pin skies, connect+3.3V of 12 pin power supply, 13,14,15 pin connect respectively resistance R 84, R83, the R82 one end in filter circuit 52.
In described alarm unit, filter circuit is 15,14,13 pin that one end of resistance R 82, R83, R84 meets respectively integrated circuit U13 in Gravity accelerometer circuit, the other end be connected in series respectively capacitor C 33, C26, C25 ground connection connecting sensor detect with alarm control circuit in 19,20,2 pin of integrated circuit U2.
In described alarm unit, vibration detection circuit is the one end that meets power vd D shunt-wound capacitance C1 after the 1 pin series resistor R55 of sensor L1, 2 pin connecting resistance R51 one end and ground connection, one end of another termination capacitor C 1 of resistance R 51 and 2 pin of integrated circuit U5, the 1 pin connecting resistance R52 of integrated circuit U5, the parallel connected end of swept resistance VR1, the other end connecting resistance R16 of swept resistance VR1, 2 pin connect capacitor C 1, 3 pin connecting resistance R52, the intermediate ends of R6, another terminating diode D4 of resistance R 6, the parallel connected end of resistance R 4 and resistance R 15, another termination VDD of resistance R 4, the other end ground connection of diode D4, the other end connecting resistance R54 of resistance R 15 and 12 pin of integrated circuit U5, the other end connecting resistance R53 of resistance R 16, capacitor C 3, the parallel connected end of resistance R 40, resistance R 53, the other end ground connection in parallel of capacitor C 3, 13 pin of another termination integrated circuit U5 of resistance R 40, 14 pin of another termination integrated circuit U5 of resistance R 54 and one end of resistance R 56, 4 pin of integrated circuit U5 meet VDD, 11 pin ground connection, another terminating diode D11 of resistance R 56, 10 pin of the parallel connected end of capacitor C 20 and integrated circuit U5, the other end ground connection of capacitor C 20, the other end connecting resistance R60 of diode D11, R49, 8 pin of the parallel connected end of diode D13 and integrated circuit U5, ground connection after the other end serial connection light-emitting diode D15 of resistance R 60, 1 pin of integrated circuit U2 in ground connection and connecting sensor detection and alarm control circuit after the other end series resistor R3 of resistance R 49, diode D13 other end series resistor R57 after connecting resistance R59, 9 pin of the parallel connected end of capacitor C 22 and integrated circuit U5, another termination VDD of resistance R 59, the other end ground connection of capacitor C 22.
Described alarm unit interrupt pyroelectric monitor circuit be the parallel end connection sensor of resistance R 35, R33 detect with alarm control circuit in 4 pin of integrated circuit U2, resistance R 35 other end ground connection, resistance R 33 another termination+12V power supplys.
In described alarm unit, to detect with alarm control circuit be that 1 pin of integrated circuit U2 connects resistance R 3 in vibration detection circuit to sensor, the parallel connected end of R49, 2 pin connect resistance R 84 in filter circuit, the parallel connected end of 3 pin connecting resistance R9 and diode D16 negative pole, resistance R 9 other end ground connection, the positive pole of diode D16 connects 10 pin of the treater U11 in note and call control circuit, 4 pin connect resistance R 35 in power-off observation circuit, R33 parallel connected end, 5, 6 pin ground connection, 7 pin meet diode D9, the parallel connected end of D5, 27 pin of treater U11 in another termination note of diode D9 and call control circuit, 12 pin of integrated circuit U1 in another termination decoding circuit of diode D5, after 8 pin series diode D17, connect 11 pin and the series resistor R5 ground connection of treater U11 in note and call control circuit, 9 pin series resistor R8, ground connection after light-emitting diode D2, after 10 pin series resistor R27, connect the B utmost point of aerotron Q3, ground connection after 8 pin of integrated circuit U1 and connecting resistance R46 in 11 pin connection decoding circuits, 12 pin connect ground connection after 9 pin of integrated circuit U1 in decoding circuit and connecting resistance R39, 13 pin connect ground connection after 10 pin of integrated circuit U1 in decoding circuit and connecting resistance R38, 14 pin connect ground connection after 11 pin of integrated circuit U1 in decoding circuit and connecting resistance R34, 15, connect+3.3V of 16 pin power supply, 17 pin connect the parallel connected end of crystal oscillator X2 and capacitor C 35, 18 pin connect the parallel connected end of crystal oscillator X2 and capacitor C 38, capacitor C 35, the other end ground connection of C38, 19, 20 pin connect respectively resistance R 82 in filter circuit 52, one end of R83, the E utmost point ground connection of aerotron Q3, the parallel connected end of the B utmost point of connecting resistance R37 and aerotron Q6 after C utmost point series resistor R50, resistance R 37 other ends, connect+12V of the E utmost point power supply of aerotron Q6, after the C utmost point series diode D10 of aerotron Q6, connect 2 pin of junction block J3 in 1 pin of junction block J2 and power-switching circuit, 2 of junction block J2, 3, 4 pin skies connect, 5 pin ground connection, junction block J2 is for sound and light alarm equipment such as external sirens, junction block J3 is used for connecting navigation and display unit.
In described alarm unit, remote signal acceptor circuit is the parallel connected end of the 1 pin connect+3.3V power supply of remote signal reception facilities JS1 and capacitor C 18, C23, the other end ground connection in parallel of capacitor C 18, C23,2 pin connect 13 pin of integrated circuit U1 in decoding circuit, 3,4 pin ground connection, and 5 pin meet antenna L2.
In described alarm unit, decoding circuit is the 1 pin connect+3.3V power supply of integrated circuit U1 and connects the rear ground connection of capacitor C 5, 2 pin meet button S2, the parallel connected end of resistance R 29, the other end ground connection of button S2, another termination+3.3V power supply of resistance R 29, 3 pin series resistor R44, ground connection after light-emitting diode D12, connect+3.3V power supply and the rear ground connection of connection capacitor C 40 after 4 pin series resistor R28, 8 pin connect sensor detect with alarm control circuit in ground connection after 11 pin of integrated circuit U2 and contact resistance R46, 9 pin connect sensor detect with alarm control circuit in ground connection after 12 pin of integrated circuit U2 and contact resistance R39, 10 pin connect sensor detect with alarm control circuit in ground connection after 13 pin of integrated circuit U2 and contact resistance R38, 11 pin connect sensor detect with alarm control circuit in ground connection after 14 pin of integrated circuit U2 and contact resistance R34, 12 pin connect sensor detect with alarm control circuit in connect ground connection after 7 pin of U2 and contact resistance R30 after the positive pole of diode D5, 13 pin connect 2 pin of remote signal reception facilities JS1 in remote signal acceptor circuit, 5, 6, 7, 14 pin ground connection.
In described alarm unit, note and call control circuit are 13 pin that integrated circuit U7 in 1 electronic switch is selected in one end and two 4 of the 1 pin connecting resistance R31 of treater U11,2, 3, 4, 5 pin are connecting resistance R74 respectively, R73, R72, ground connection and meet button S5 in dial-up circuit after R70, S6, the parallel connected end of S7, button S8, S9, the parallel connected end of S10, button S11, S12, the parallel connected end of S13, button S14, S15, the parallel connected end of S16,6 pin ground connection, 7 pin connecting resistance R31, the parallel connected end of R32 and+4V power supply, 9 pin connect two 4 10 pin that select integrated circuit U7 in 1 electronic switch, 10 pin connect the positive pole of diode D16 in sensor detection and alarm control circuit, 11 pin connect sensor detect with alarm control circuit in the parallel connected end of diode D17 and resistance R 5, 16 pin meet power supply+4V after meeting 5 pin of pin-saving chip U12 and contact resistance R12, 17 pin meet power supply+4V after meeting 6 pin of pin-saving chip U12 and contact resistance R13, 18 pin connect serial connection connect after R25 power supply+4V and and connect the rear ground connection of capacitor C 27,19, 20, 21 pin are contact resistance R68 respectively, R67, ground connection and connect respectively button S5 in dial-up circuit after R66, S8, S11, the parallel connected end of S14, button S6, S9, S12, the parallel connected end of S15, button S7, S10, S13, the parallel connected end of S16,23 pin, 24 pin connect respectively 32 pin of J4 in gsm wireless module 63, 41 pin, 27 pin meet diode D9 in sensor detection and alarm control circuit, connect+4V of 28 pin power supply, 29 pin connect capacitor C 36, the parallel connected end of C37 ground connection, 30 pin connect the parallel connected end of crystal oscillator X1 and capacitor C 36, and 31 pin connect the parallel connected end of crystal oscillator X1 and capacitor C 37, capacitor C 36, the other end ground connection of C37, ground connection after 35 pin connect in serial connection dislodging switch after resistance R 22 connect+4V power supply and connect button S4, in 36 pin serial connection emergency dialing keys after resistance R 2 connect+4V power supply and connect button S3 after ground connection, 38 pin series resistor R1, ground connection after light-emitting diode D1,40 pin connect 1 pin of integrated circuit U4 in gsm wireless module, ground connection after connect+4V power supply and connection button S1 after 41 pin series resistor R65,43 pin, 44 pin connect respectively two 49 pin that select the integrated circuit U7 in 1 electronic switch, 3 pin, other pin skies of treater U11 connect, 1,2,3,4, the 7 pin ground connection of pin-saving chip U12, connect+4V power supply and connect 16 pin of treater U11 after 5 pin series resistor R12,17 pin of connect+4V power supply joint reason device U11 after 6 pin series resistor R13,8 pin connect+4V power supply and connect the rear ground connection of capacitor C 19.
In described alarm unit, dial-up circuit is button S5, S6, after one end parallel connection of S7, connect 2 pin of treater U11 in note and call control circuit, button S8, S9, after one end parallel connection of S10, connect 3 pin of treater U11 in note and call control circuit, button S11, S12, after one end parallel connection of S13, connect 4 pin of treater U11 in note and call control circuit, S14, S15, after the parallel connection of S16 one end, connect 5 pin of treater U11 in note and call control circuit, button S5, S8, S11, after the other end parallel connection of S14, connect 19 pin of treater U11 in note and call control circuit, button S6, S9, S12, after the other end parallel connection of S15, connect 20 pin of treater U11 in note and call control circuit, button S7, S10, S13, after the other end parallel connection of S16, connect 21 pin of middle treater U11.
In described alarm unit, two 4 to select 1 electronic switch be to meet power supply+4V and connect the resistance R 77 in gsm wireless module after the 1 pin series resistor R78 of integrated circuit U7, after 3 pin series resistor R32, meet power supply+4V and connect note and 44 pin of the treater U11 in control circuit that converses, 5 pin connect connect+4V power supply after 3 pin of two-channel digital isolator U14 in Big Dipper module contact resistance R81, after 9 pin series resistor R21 ground connection and connect note and call control circuit in 43 pin of treater U11, ground connection connect note and 9 pin of device U11 are managed in call in control circuit after 10 pin series resistor R62, connect+4V power supply connect 15 pin of J4 in gsm wireless module after 12 pin series resistor R79, connect+4V power supply connect note and 1 pin of the treater U11 of call in control circuit after 13 pin series resistor R31, 14 pin connect connect+4V power supply after 2 pin of two-channel digital isolator U14 in Big Dipper module contact resistance R80, connect+4V of 16 pin power supply, 2, 4, 11, 15 pin skies connect, 6, 7, 8 pin ground connection.
In described alarm unit, Big Dipper module is that 1 pin of Big Dipper fixing aid U10 is connected with 7 pin of two-channel digital isolator U14 and connect+3.3V of series resistor R85 power supply, 2 pin are connected with 6 pin of two-channel digital isolator U14 and connect+3.3V of series resistor R88 power supply, connect+3.3V of 6 pin power supply, 10 pin connect 3 pin of house dog integrated circuit U15,16 pin connect antenna, after 18 pin connecting resistance R87, connect 19 pin, 3,4,5,8,9,11,12,20,21,22,23,24,25,26,27,28 pin skies connect, 7,13,14,15,17 ground connection; Connect+4V of the 1 pin power supply of two-channel digital isolator U14, after 2 pin connecting resistance R80,14 pin of integrated circuit U7 in 1 electronic switch are selected in connect+4V power supply connection two 4, after 3 pin connecting resistance R81,5 pin of the integrated circuit U7 in 1 electronic switch are selected in connect+4V power supply connection two 4,4,5 pin ground connection, connect+3.3V power supply after 6 pin connecting resistance R88, connect+3.3V power supply after 7 pin connecting resistance R85, connect+3.3V of 8 pin power supply; Connect+3.3V of the 1 pin power supply of house dog integrated circuit U15,2 pin ground connection, 3 pin connect 10 pin of Big Dipper fixing aid U10.
In described alarm unit, gsm wireless module is 1 pin of junction block J4, 2 pin, 3 pin, 4 pin, 5 pin connect respectively 3 pin of SIM U17, 1 pin, 6 pin, 2 pin, 5 pin, 15 pin connect two 4 12 pin that select integrated circuit U7 in 1 electronic switch, and 17 pin connect two 41 pin that select integrated circuit U7 in 1 electronic switch, 32 pin after resistance R 77, 41 pin connect respectively 23 pin of the treater U11 in note and call control circuit, 24 pin, 45 pin connect capacitor C 29, C39, the parallel connected end of resistance R 20,46 pin connect capacitor C 50, C39, the parallel connected end of resistance R 23, capacitor C 50, the other end ground connection of C29, resistance R 23, the other end of R20 connects two end points of receiver MK1, after 49 pin series resistor R24, connects capacitor C 52, C51, the parallel connected end of C13, connects capacitor C 52 after 50 pin series resistor R48, C53, the parallel connected end of C12, capacitor C 51, the other end ground connection of C53, capacitor C 13 other end connecting resistance R19, capacitor C 12 other end connecting resistance R61,26, 27, 28, 29, 30, connect+4V of 31 pin power supply, 7, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 33, 34, 35, 36, 37, 38, 39, 40, 43, 44, 47, 48 pin skies connect, and 6, 8, 21, 22, 23, 24, 25, 42 pin ground connection, 40 pin of treater U11 after the 1 pin connecting resistance R18 of integrated circuit U4 in connect+4V power supply and connection note and call control circuit, the parallel connected end of 2 pin connecting resistance R17 and capacitor C 16, the parallel connected end of 3 pin connecting resistance R17, R61, capacitor C 16 other end ground connection, after meeting capacitor C 13 contact resistance R14 after resistance R 61 another termination capacitor C 12,4 pin series resistor R19, connect 5 pin, 5 pin, 8 pin connect two end points of loud speaker LS1,6 pin connect+4V power supply also connects the rear ground connection of capacitor C 15,7 pin ground connection, 1 pin of SIM U17,2 pin, 3 pin, 6 pin are connected in series respectively ground connection after capacitor C 30, C48, C47, C49,4 pin ground connection, and 7,8 pin skies, gsm wireless communication facilities is by junction block J4 incircuit.
In described alarm unit, power-switching circuit is the parallel connected end that 1 pin of integrated circuit U6 meets connecting resistance R45 and diode D8 negative pole after the C utmost point of aerotron Q1 connecting resistance R42, the E utmost point ground connection of aerotron Q1, connecting resistance R36 ground connection and connect 5 pin of integrated circuit U8 after B utmost point connecting resistance R41, the parallel connected end of connecting resistance R42 and diode D8 after 2 pin connecting resistance R45,3 pin connect the negative pole that connects the B utmost point of aerotron Q2 after the rear ground connection of capacitor C 31 connecting resistance R26 and meet diode D7; 1 pin of integrated circuit U8 connects the E utmost point of aerotron Q2, the B utmost point connecting resistance R26 of aerotron Q2, the C utmost point connects 3 pin, resistance R 58, the capacitor C 8 of positive pole, the integrated circuit U3 of negative pole, capacitor C 32, the C14 of diode D8,1,2 pin of C7, integrated circuit U9,2 pin ground connection, 3 pin connect sky, 4 pin connect 5 pin after connecing capacitor C 11, and 5 pin connect the parallel connected end of capacitor C 11 and connecting resistance R36, R41; The 1 pin ground connection of integrated circuit U3,2 pin output+3.3V power supplys, connect the rear ground connection of capacitor C 6, and 3 pin connect 1,2 pin of positive pole, resistance R 58, capacitor C 8, C7 and the integrated circuit U9 of the C utmost point, capacitor C 32, the C14 of negative pole, the aerotron Q2 of diode D8; 1, the 2 pin parallel connections of integrated circuit U9, and connect 3 pin, capacitor C 8, C7, the C32 of positive pole, resistance R 58, the integrated circuit U3 of the C utmost point, capacitor C 32, the C14 of negative pole, the aerotron Q2 of diode D8, the other end ground connection of C14, the 3 pin ground connection of integrated circuit U9,4 pin output+4V power supplys, and after connecting resistance R47, connect 5 pin and connecting resistance R43 ground connection, the parallel connected end of shunt-wound capacitance C28, C9, the parallel connected end other end ground connection of capacitor C 28, C9; The other end out-put supply VDD of resistance R 58, the parallel connected end of shunt-wound capacitance C2, C21 and connect resistance R 55 in vibration detection circuit; 1,4,5,8 skies of K switch 1 connect, ground connection after 2 pin connect+7.2V power supply connecting resistance R10, light-emitting diode D6,3 pin connect anode, battery cathode ground connection, 6 pin connect 1 pin of junction block J1,2, the 3 pin ground connection of junction block J1, and 7 pin connect 1 pin of junction block J5 and connect the anodal parallel connected end of diode D3, D7, the 2 pin ground connection of junction block J5, negative pole conduct+12V power supply of diode D3 is exported and is connect resistance R 33 in power-off observation circuit and connects 1 pin of junction block J3; 1 pin+12V power supply of junction block J3,2 pin connect 1 pin of J2,3,4 pin skies, 5 pin ground connection; Junction block J1 Vehicle Power power supply interface, J5 is backup power interface, can connect the equipment such as cyberdog.
The ccd video camera of described image acquisition memory cell is that junction block J36 is external ccd video camera interface, 1 pin connect+12V power supply also connects the positive source of external ccd video camera, 2 pin ground connection also connect the power cathode of external ccd video camera, 3 pin connect the video output terminals of external ccd video camera, and connect 7 pin of the integrated circuit U35 in 3 pin and the control circuit of junction block J35 in SD card video circuit.
The SD card video circuit of described image acquisition memory cell is the serial ports that junction block J30 connects SD card video recording equipment, 1 pin connect+3.3V power supply also connects the positive source of SD card video recording equipment serial ports, 7 pin of integrated circuit U34 and SD card video recording equipment serial ports TXD end in 2 pin connection control circuits, 8 pin of integrated circuit U34 and SD card video recording equipment serial ports RXD end in 3 pin connection control circuits, 4 pin ground connection and connect the ground terminal of SD card video recording equipment serial ports; Junction block J35 connects the video inputs of SD card video recording equipment, 1 pin connect+12V power supply and connect the positive source of SD card video recording equipment video inputs, 2 pin ground connection and connect the power cathode of SD card video recording equipment video inputs, 3 pin connect 7 pin of integrated circuit U35 in 3 pin, control circuit of junction block J36 in ccd video camera and connect the video signal input terminal of SD card video recording equipment video inputs, and 4 pin skies connect; Junction block J34 connects SD card video recording equipment video output terminals, i.e. 1 pin connect+12V power supply connect SD card video output terminals positive source, 2 pin ground connection also connect SD card video output terminals power cathode, 10 pin of integrated circuit U35 and connect the VT of SD card video recording equipment video output terminals in 3 pin connection control circuits, 4 pin skies connect.
The control circuit of described image acquisition memory cell is 1 of integrated circuit U34, 2 pin skies connect, 3 pin connecting resistance R316 ground connection also connect 1 end of button S34, 4 pin connect connect+3.3V power supply after capacitor C 309 ground connection connecting resistance R306, 5 pin ground connection, 8 pin of connecting resistance R320 and integrated circuit U35 after 6 pin series resistor R305, after 7 pin connecting resistance R307, meet power supply+3.3V and connect 2 pin of junction block J30 in SD card video circuit, after 8 pin connecting resistance R308, meet power supply+3.3V and connect 3 pin of junction block J30 in SD card video circuit, 9, 10 pin are contact resistance R309 respectively, ground connection and meet button S38 after R310, one end of S39,11, 12, 13 pin are connecting resistance R311 respectively, R312, ground connection meet button S37 after R313, S36, one end of S35 and button S33, S32, one end of S31, connect+3.3V of 14 pin power supply, 15 pin connect the parallel connected end of crystal oscillator X31 and capacitor C 313, and 16 pin connect the parallel connected end of crystal oscillator X31 and capacitor C 312, capacitor C 313, C312 other end ground connection, 17 pin meet button S35, S36, S37, S38, the parallel connected end of S39,18 pin meet button S31, S32, S33, the parallel connected end of S34, connect+3.3V of the 1 pin power supply of integrated circuit U35,2,3,4,5 pin skies connect, 6 pin ground connection, 7 pin connect 3 pin of junction block J35 in SD card video circuit and connect 3 pin of junction block J36 in ccd video camera 31, the common port of 8 pin connecting resistance R305, R320, R320 other end ground connection, 9 pin connect 3 pin of junction block J33, and 10 pin connect 3 pin of junction block J34 in SD card video circuit, the 1 pin ground connection of integrated circuit U31,2 pin connect the rear ground connection of capacitor C 304, as+output of 3.3V power supply, 3 pin connect the rear ground connection of capacitor C 302, and after connecting resistance R301, connect 1 pin of junction block J31 and connect the rear ground connection of capacitor C 301, SD card video recording equipment is by junction block J30, J35, J34 incircuit.
Compared with the prior art the present invention has following distinguishing feature and good effect: the present invention realizes the anti-reflection processing of video in embedded DSP, make video image be more suitable for the mankind's observation, solve the short problem of visual range under the inclement weathers such as rain, mist, snow, haze, make user find in time and to eliminate safe hidden trouble, by the real-time analysis to video, the weight of adaptive adjustment algorithm and parameter, make it in various weather and light conditions, image strengthens at dynamic range compression, edge and color constancy three aspects: reaches balance; Rely on big-dipper satellite location technology, the gsm wireless communication technology, intelligent information receive-transmit system to realize the SMS real-time query of car status information, met car owner's needs of enquiring vehicle position at any time, and vehicle is lost the problem of rear quick search location; The present invention has applied big-dipper satellite positioning service system, uses big-dipper satellite fixing aid to receive Big Dipper satellite signal, analyzes self residing longitude and latitude data.When inquiring position, user uses mobile phone to send " locating query order " to native system, the microcontroller of native system reads longitude and latitude data by serial ports from mobile satellite location equipment, then send AT instruction control gsm wireless communication facilities and send note to location-server, requesting query geographic position, location-server is received after coordinate, utilizes electronic map match technology, analyze the geographic position at native system place, then send short messages and return back to car owner's mobile phone.The exploitation of the application of big-dipper satellite fixing aid and location-server system, has solved vehicle remote location, antitheft problem, integrated use vibration sensor detection technique of the present invention and three axle Gravity accelerometer detection techniques detect vehicle-state, vibration sensor detection technique circuit structure is simple, cost is low, highly sensitive, the integrated circuit resonant frequency that three axle Gravity accelerometer detection techniques adopt is in 10kHz left and right, the wrong report that can effectively avoid sound wave resonance to cause, simultaneously, design by metal film resistor and the 1uF ceramic condenser of 1kHz and formed single order RC passive low ventilating filter at acceleration pick-up mouth and micro controller system input end, its cutoff frequency is 100Hz, other radio-frequency interference that the high frequency response of filtering acceleration pick-up and circuit are introduced, improve system works reliability, when vehicle in some cases, as full size vehicle process, the firecracker of setting off fireworks, thunder etc., can not send alerting signal, the application of the Advanced Integrity Inspection Techniques of three axle Gravity accelerometers and vibration sensor not only can accurately detect the information theft including car load haul, expand detection range, make up the deficiency of existing vehicle alarm device, and avoid sound wave to disturb and the wrong report of vehicle through causing, generally only adopt compared with vibration sensor detection technique with present stage, there is rate of false alarm low, feature promptly and accurately, the present invention relies on gsm wireless communication network, adopt SMS alarm mode, after vehicle is illegally knocked, is invaded, pre-stored telephone number in the automatic reading out data storage chip of warning, then, with AT instruction control gsm wireless communication facilities, sends to short message content in target mobile phones by wireless network, and made a phone call to car owner's automatic poking again after 3 seconds, repeat twice, prompting car owner checks note, avoids erroneous judgement.Note remote alarms has been broken the technical bottleneck that traditional anti-theft system installed in car sound and light alarm distance is limited, be subject to landform restriction, has solved the problem that sound seriously disturbs residents, and has accurate, the real-time feature of reporting to the police.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is described in further details.
Fig. 1 is a kind of functional block diagram of the present invention.
Fig. 2 is another kind of functional block diagram of the present invention.
Fig. 3 is a kind of electronic-circuit diagram of forward sight image acquisition memory cell of the present invention.
Fig. 4 is a kind of electronic-circuit diagram of navigation of the present invention and display unit.
Fig. 5 is a kind of electronic-circuit diagram of alarm unit of the present invention.
Fig. 6 is a kind of electronic-circuit diagram of Gravity accelerometer of the present invention, filter circuit.
Fig. 7 is a kind of electronic-circuit diagram of vibration detection circuit of the present invention.
Fig. 8 is a kind of electronic-circuit diagram of power failure detection circuit of the present invention, sensor detection and alarm control circuit.
Fig. 9 is a kind of electronic-circuit diagram of remote signal acceptor circuit of the present invention, decoding circuit.
Figure 10 is set out a kind of electronic-circuit diagram of switch, emergency dialing key, note and call control circuit of the present invention.
Figure 11 is a kind of electronic-circuit diagram of dial-up circuit of the present invention.
Figure 12 is a kind of electronic-circuit diagram of Big Dipper module of the present invention.
Figure 13 is a kind of electronic-circuit diagram of gsm wireless module of the present invention.
Figure 14 is a kind of electronic-circuit diagram that the present invention two 4 selects 1 electronic switch.
Figure 15 is a kind of electronic-circuit diagram of commutation circuit of the present invention.
Figure 16 is a kind of electronic-circuit diagram of DSP image processing circuit of the present invention.
Figure 17 is a kind of electronic-circuit diagram of navigating instrument of the present invention.
Figure 18 is a kind of electronic-circuit diagram of vision signal switch controller of the present invention.
Figure 19 is a kind of electronic-circuit diagram of flash alarm circuit of the present invention.
Figure 20 is a kind of electronic-circuit diagram of power-switching circuit of the present invention.
Detailed description of the invention
Described image acquisition memory cell 3 is that ccd video camera 31 connects the commutation circuit 41 in SD card video circuit 32, navigation and display unit 4, and SD card video circuit 32 connects the commutation circuit 41 in control circuit 33 and navigation and display unit 4;
Described alarm unit 5 is that Gravity accelerometer 51 connects filter circuit 52, filter circuit 52, vibration detection circuit 53, power-off observation circuit 54 connecting sensors detect and alarm control circuit 55, remote signal acceptor circuit 56 connects decoding circuit 57, decoding circuit 57 connecting sensors detect and alarm control circuit 55, Big Dipper module 62, gsm wireless module 63 connects two 4 and selects 1 electronic switch 64, two 4 select 1 electronic switch 64, dislodging switch 58, emergency dialing key 59, dial-up circuit 61 connects note and call control circuit 65, gsm wireless module 63 receives the instruction note of user's inquiring position, send the note of vehicle longitude and latitude position and send alarming short message to user to location-server, power-switching circuit 66 provides power supply for native system, other are identical with embodiment 1.
In described navigation and display unit 4, in DSP image processing circuit 42, junction block J13 is DSP image processing equipment interface, 1,2 pin connect+12V power supply and connect the positive source of DSP image processing equipment, and by capacitor C 64 ground connection, 3,4,6,8 pin ground connection connect the power cathode of DSP image processing equipment, 5 pin connect the video output terminals that connects 4 pin of junction block J15 in navigating instrument 43 in commutation circuit 41 and connect DSP image processing equipment, and 7 pin connect 3 pin of integrated circuit U22 in commutation circuit 41 and connect the video inputs of DSP image processing equipment;
In described navigation and display unit 4, in navigating instrument 43, junction block J15 is external navigating instrument interface, 1 pin connect+5V power supply and connect the positive source of external navigating instrument, 2,3 pin ground connection and connect the power cathode of external navigating instrument, 4 pin connect 5 pin of junction block J13 in DSP image processing circuit 42 and connect the video inputs of external navigating instrument;
In described navigation and display unit 4, vision signal switch controller 44 is that 1 pin of integrated circuit U26 connects connect+3.3V power supply after 4 pin of integrated circuit U29 series resistor R108, the parallel connected end of 2 pin connecting resistance R98 and R101, resistance R 101 other end ground connection, 2 pin of junction block J14 in resistance R 98 another termination commutation circuits 41, the positive pole of diode D21, after 3 pin connecting resistance R104 connect+3.3V power supply and meet button S22 after ground connection, 4 connect+3.3V of pin connecting resistance R110 power supply shunt-wound capacitance C80 ground connection, 5, 6 pin ground connection, 7, 11 pin skies, 8, 9, 10 pin connect respectively the resistance R 96 in commutation circuit 41, R95, R94,12, 13, 14 pin connect resistance R 111 in flash alarm circuit 45, R112, R113,15, connect+3.3V of 16 pin power supply, 17 pin connect the parallel connected end of crystal oscillator X10 and capacitor C 79, and 18 pin connect the parallel connected end of crystal oscillator X10 and capacitor C 81, capacitor C 79, the other end ground connection of C81,19 pin connect connect+3.3V power supply after 4 pin of integrated circuit U25 and connecting resistance R102, and 20 pin connect connect+3.3V power supply after 4 pin of integrated circuit U24 and connecting resistance R99, after the 1 pin serial connection capacitor C 73 of integrated circuit U24 by resistance R 100 ground connection and connect 7 pin of integrated circuit U21 in commutation circuit 41,9 pin of video image radio receiver U27,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 20 pin of integrated circuit U26 connecting resistance R99, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C72, after the 1 pin serial connection capacitor C 75 of integrated circuit U25 by resistance R 103 ground connection and connect 7 pin of integrated circuit U22 in commutation circuit 41,3 pin of junction block J14,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 19 pin of integrated circuit U26 connecting resistance R102, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C74, after the 1 pin serial connection capacitor C 78 of integrated circuit U29 by resistance R 109 ground connection and connect 9 pin of video image radio receiver U28 in commutation circuit 41,5 pin of U22,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 1 pin of integrated circuit U26 connecting resistance R108, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C77,
In described alarm unit 5, Gravity accelerometer 51 is the respectively ground connection after series resistor R11, R7 of 1,2 pin of integrated circuit U13,3 pin connect+3.3V power supply also connects the rear ground connection of capacitor C 24,4 pin ground connection, 5,6,7,8,9,10,11,16 pin skies, connect+3.3V of 12 pin power supply, 13,14,15 pin connect respectively resistance R 84, R83, the R82 one end in filter circuit 52;
In described alarm unit 5, filter circuit 52 is 15,14,13 pin that one end of resistance R 82, R83, R84 meets respectively integrated circuit U13 in Gravity accelerometer circuit 51, the other end be connected in series respectively capacitor C 33, C26, C25 ground connection connecting sensor detect with alarm control circuit 55 in 19,20,2 pin of integrated circuit U2;
In described alarm unit 5, vibration detection circuit 53 is the one end that meet power vd D shunt-wound capacitance C1 after the 1 pin series resistor R55 of sensor L1, 2 pin connecting resistance R51 one end and ground connection, one end of another termination capacitor C 1 of resistance R 51 and 2 pin of integrated circuit U5, the 1 pin connecting resistance R52 of integrated circuit U5, the parallel connected end of swept resistance VR1, the other end connecting resistance R16 of swept resistance VR1, 2 pin connect capacitor C 1, 3 pin connecting resistance R52, the intermediate ends of R6, another terminating diode D4 of resistance R 6, the parallel connected end of resistance R 4 and resistance R 15, another termination VDD of resistance R 4, the other end ground connection of diode D4, the other end connecting resistance R54 of resistance R 15 and 12 pin of integrated circuit U5, the other end connecting resistance R53 of resistance R 16, capacitor C 3, the parallel connected end of resistance R 40, resistance R 53, the other end ground connection in parallel of capacitor C 3, 13 pin of another termination integrated circuit U5 of resistance R 40, 14 pin of another termination integrated circuit U5 of resistance R 54 and one end of resistance R 56, 4 pin of integrated circuit U5 meet VDD, 11 pin ground connection, another terminating diode D11 of resistance R 56, 10 pin of the parallel connected end of capacitor C 20 and integrated circuit U5, the other end ground connection of capacitor C 20, the other end connecting resistance R60 of diode D11, R49, 8 pin of the parallel connected end of diode D13 and integrated circuit U5, ground connection after the other end serial connection light-emitting diode D15 of resistance R 60, 1 pin of integrated circuit U2 in ground connection and connecting sensor detection and alarm control circuit 55 after the other end series resistor R3 of resistance R 49, diode D13 other end series resistor R57 after connecting resistance R59, 9 pin of the parallel connected end of capacitor C 22 and integrated circuit U5, another termination VDD of resistance R 59, the other end ground connection of capacitor C 22,
Described alarm unit 5 interrupt pyroelectric monitor circuit 54 be the parallel end connection sensor of resistance R 35, R33 detect with alarm control circuit 55 in 4 pin of integrated circuit U2, resistance R 35 other end ground connection, resistance R 33 another termination+12V power supplys;
In described alarm unit 5, to detect with alarm control circuit 55 be that 1 pin of integrated circuit U2 connects resistance R 3 in vibration detection circuit 53 to sensor, the parallel connected end of R49, 2 pin connect resistance R 84 in filter circuit 52, the parallel connected end of 3 pin connecting resistance R9 and diode D16 negative pole, resistance R 9 other end ground connection, the positive pole of diode D16 connects 10 pin of the treater U11 in note and call control circuit 65, 4 pin connect resistance R 35 in power-off observation circuit 54, R33 parallel connected end, 5, 6 pin ground connection, 7 pin meet diode D9, the parallel connected end of D5, 27 pin of treater U11 in another termination note of diode D9 and call control circuit 65, 12 pin of integrated circuit U1 in another termination decoding circuit 57 of diode D5, after 8 pin series diode D17, connect 11 pin and the series resistor R5 ground connection of treater U11 in note and call control circuit 65, 9 pin series resistor R8, ground connection after light-emitting diode D2, after 10 pin series resistor R27, connect the B utmost point of aerotron Q3, ground connection after 8 pin of integrated circuit U1 and connecting resistance R46 in 11 pin connection decoding circuits 57, 12 pin connect ground connection after 9 pin of integrated circuit U1 in decoding circuit 57 and connecting resistance R39, 13 pin connect ground connection after 10 pin of integrated circuit U1 in decoding circuit 57 and connecting resistance R38, 14 pin connect ground connection after 11 pin of integrated circuit U1 in decoding circuit 57 and connecting resistance R34, 15, connect+3.3V of 16 pin power supply, 17 pin connect the parallel connected end of crystal oscillator X2 and capacitor C 35, 18 pin connect the parallel connected end of crystal oscillator X2 and capacitor C 38, capacitor C 35, the other end ground connection of C38, 19, 20 pin connect respectively resistance R 82 in filter circuit 52, one end of R83, the E utmost point ground connection of aerotron Q3, the parallel connected end of the B utmost point of connecting resistance R37 and aerotron Q6 after C utmost point series resistor R50, resistance R 37 other ends, connect+12V of the E utmost point power supply of aerotron Q6, after the C utmost point series diode D10 of aerotron Q6, connect 2 pin of junction block J3 in 1 pin of junction block J2 and power-switching circuit 66, 2 of junction block J2, 3, 4 pin skies connect, 5 pin ground connection, junction block J2 is for sound and light alarm equipment such as external sirens, junction block J3 is used for connecting navigation and display unit 4,
In described alarm unit 5, remote signal acceptor circuit 56 is parallel connected end of the 1 pin connect+3.3V power supply of remote signal reception facilities JS1 and capacitor C 18, C23, the other end ground connection in parallel of capacitor C 18, C23,2 pin connect 13 pin of integrated circuit U1 in decoding circuit 57,3,4 pin ground connection, 5 pin meet antenna L2;
In described alarm unit 5, decoding circuit 57 is 1 pin connect+3.3V power supplys of integrated circuit U1 and connects the rear ground connection of capacitor C 5, 2 pin meet button S2, the parallel connected end of resistance R 29, the other end ground connection of button S2, another termination+3.3V power supply of resistance R 29, 3 pin series resistor R44, ground connection after light-emitting diode D12, connect+3.3V power supply and the rear ground connection of connection capacitor C 40 after 4 pin series resistor R28, 8 pin connect sensor detect with alarm control circuit 55 in ground connection after 11 pin of integrated circuit U2 and contact resistance R46, 9 pin connect sensor detect with alarm control circuit 55 in ground connection after 12 pin of integrated circuit U2 and contact resistance R39, 10 pin connect sensor detect with alarm control circuit 55 in ground connection after 13 pin of integrated circuit U2 and contact resistance R38, 11 pin connect sensor detect with alarm control circuit 55 in ground connection after 14 pin of integrated circuit U2 and contact resistance R34, 12 pin connect sensor detect with alarm control circuit 55 in connect ground connection after 7 pin of U2 and contact resistance R30 after the positive pole of diode D5, 13 pin connect 2 pin of remote signal reception facilities JS1 in remote signal acceptor circuit 56, 5, 6, 7, 14 pin ground connection,
In described alarm unit 5, note and call control circuit 65 are 13 pin that integrated circuit U7 in 1 electronic switch 64 is selected in one end and two 4 of the 1 pin connecting resistance R31 of treater U11,2, 3, 4, 5 pin are connecting resistance R74 respectively, R73, R72, ground connection and meet button S5 in dial-up circuit 61 after R70, S6, the parallel connected end of S7, button S8, S9, the parallel connected end of S10, button S11, S12, the parallel connected end of S13, button S14, S15, the parallel connected end of S16,6 pin ground connection, 7 pin connecting resistance R31, the parallel connected end of R32 and+4V power supply, 9 pin connect two 4 10 pin that select integrated circuit U7 in 1 electronic switch 64, 10 pin connect the positive pole of diode D16 in sensor detection and alarm control circuit 55, 11 pin connect sensor detect with alarm control circuit 55 in the parallel connected end of diode D17 and resistance R 5, 16 pin meet power supply+4V after meeting 5 pin of pin-saving chip U12 and contact resistance R12, 17 pin meet power supply+4V after meeting 6 pin of pin-saving chip U12 and contact resistance R13, 18 pin connect serial connection connect after R25 power supply+4V and and connect the rear ground connection of capacitor C 27,19, 20, 21 pin are contact resistance R68 respectively, R67, ground connection and connect respectively button S5 in dial-up circuit 61 after R66, S8, S11, the parallel connected end of S14, button S6, S9, S12, the parallel connected end of S15, button S7, S10, S13, the parallel connected end of S16,23 pin, 24 pin connect respectively 32 pin of J4 in gsm wireless module 63, 41 pin, 27 pin meet diode D9 in sensor detection and alarm control circuit 55, connect+4V of 28 pin power supply, 29 pin connect capacitor C 36, the parallel connected end of C37 ground connection, 30 pin connect the parallel connected end of crystal oscillator X1 and capacitor C 36, and 31 pin connect the parallel connected end of crystal oscillator X1 and capacitor C 37, capacitor C 36, the other end ground connection of C37, ground connection after 35 pin connect in serial connection dislodging switch 58 after resistance R 22 connect+4V power supply and connect button S4, in 36 pin serial connection emergency dialing keys 59 after resistance R 2 connect+4V power supply and connect button S3 after ground connection, 38 pin series resistor R1, ground connection after light-emitting diode D1,40 pin connect 1 pin of integrated circuit U4 in gsm wireless module 63, ground connection after connect+4V power supply and connection button S1 after 41 pin series resistor R65,43 pin, 44 pin connect respectively two 49 pin that select the integrated circuit U7 in 1 electronic switch 64, 3 pin, other pin skies of treater U11 connect, 1,2,3,4, the 7 pin ground connection of pin-saving chip U12, connect+4V power supply and connect 16 pin of treater U11 after 5 pin series resistor R12,17 pin of connect+4V power supply joint reason device U11 after 6 pin series resistor R13,8 pin connect+4V power supply and connect the rear ground connection of capacitor C 19,
In described alarm unit 5, dial-up circuit 61 is button S5, S6, after one end parallel connection of S7, connect 2 pin of treater U11 in note and call control circuit 65, button S8, S9, after one end parallel connection of S10, connect 3 pin of treater U11 in note and call control circuit 65, button S11, S12, after one end parallel connection of S13, connect 4 pin of treater U11 in note and call control circuit 65, S14, S15, after the parallel connection of S16 one end, connect 5 pin of treater U11 in note and call control circuit 65, button S5, S8, S11, after the other end parallel connection of S14, connect 19 pin of treater U11 in note and call control circuit 65, button S6, S9, S12, after the other end parallel connection of S15, connect 20 pin of treater U11 in note and call control circuit 65, button S7, S10, S13, after the other end parallel connection of S16, connect 21 pin of middle treater U11,
In described alarm unit 5, two 4 to select 1 electronic switch 64 be to meet power supply+4V and connect the resistance R 77 in gsm wireless module 63 after the 1 pin series resistor R78 of integrated circuit U7, after 3 pin series resistor R32, meet power supply+4V and connect note and 44 pin of the treater U11 in control circuit 65 that converses, 5 pin connect connect+4V power supply after 3 pin of two-channel digital isolator U14 in Big Dipper module 62 contact resistance R81, after 9 pin series resistor R21 ground connection and connect note and call control circuit 65 in 43 pin of treater U11, ground connection connect note and 9 pin of device U11 are managed in call in control circuit 65 after 10 pin series resistor R62, connect+4V power supply connect 15 pin of J4 in gsm wireless module 63 after 12 pin series resistor R79, connect+4V power supply connect note and 1 pin of the treater U11 of call in control circuit 65 after 13 pin series resistor R31, 14 pin connect connect+4V power supply after 2 pin of two-channel digital isolator U14 in Big Dipper module 62 contact resistance R80, connect+4V of 16 pin power supply, 2, 4, 11, 15 pin skies connect, 6, 7, 8 pin ground connection,
In described alarm unit 5, Big Dipper module 62 is that 1 pin of Big Dipper fixing aid U10 is connected with 7 pin of two-channel digital isolator U14 and connect+3.3V of series resistor R85 power supply, 2 pin are connected with 6 pin of two-channel digital isolator U14 and connect+3.3V of series resistor R88 power supply, connect+3.3V of 6 pin power supply, 10 pin connect 3 pin of house dog integrated circuit U15,16 pin connect antenna, after 18 pin connecting resistance R87, connect 19 pin, 3,4,5,8,9,11,12,20,21,22,23,24,25,26,27,28 pin skies connect, 7,13,14,15,17 ground connection; Connect+4V of the 1 pin power supply of two-channel digital isolator U14, after 2 pin connecting resistance R80,14 pin of integrated circuit U7 in 1 electronic switch 64 are selected in connect+4V power supply connection two 4, after 3 pin connecting resistance R81,5 pin of the integrated circuit U7 in 1 electronic switch 64 are selected in connect+4V power supply connection two 4,4,5 pin ground connection, connect+3.3V power supply after 6 pin connecting resistance R88, connect+3.3V power supply after 7 pin connecting resistance R85, connect+3.3V of 8 pin power supply; Connect+3.3V of the 1 pin power supply of house dog integrated circuit U15,2 pin ground connection, 3 pin connect 10 pin of Big Dipper fixing aid U10;
In described alarm unit 5, gsm wireless module 63 is 1 pin of junction block J4, 2 pin, 3 pin, 4 pin, 5 pin connect respectively 3 pin of SIM U17, 1 pin, 6 pin, 2 pin, 5 pin, 15 pin connect two 4 12 pin that select integrated circuit U7 in 1 electronic switch 64, and 17 pin connect two 41 pin that select integrated circuit U7 in 1 electronic switch 64,32 pin after resistance R 77, 41 pin connect respectively 23 pin of the treater U11 in note and call control circuit 65, 24 pin, 45 pin connect capacitor C 29, C39, the parallel connected end of resistance R 20,46 pin connect capacitor C 50, C39, the parallel connected end of resistance R 23, capacitor C 50, the other end ground connection of C29, resistance R 23, the other end of R20 connects two end points of receiver MK1, after 49 pin series resistor R24, connects capacitor C 52, C51, the parallel connected end of C13, connects capacitor C 52 after 50 pin series resistor R48, C53, the parallel connected end of C12, capacitor C 51, the other end ground connection of C53, capacitor C 13 other end connecting resistance R19, capacitor C 12 other end connecting resistance R61,26, 27, 28, 29, 30, connect+4V of 31 pin power supply, 7, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 33, 34, 35, 36, 37, 38, 39, 40, 43, 44, 47, 48 pin skies connect, and 6, 8, 21, 22, 23, 24, 25, 42 pin ground connection, 40 pin of treater U11 after the 1 pin connecting resistance R18 of integrated circuit U4 in connect+4V power supply and connection note and call control circuit 65, the parallel connected end of 2 pin connecting resistance R17 and capacitor C 16, the parallel connected end of 3 pin connecting resistance R17, R61, capacitor C 16 other end ground connection, after meeting capacitor C 13 contact resistance R14 after resistance R 61 another termination capacitor C 12,4 pin series resistor R19, connect 5 pin, 5 pin, 8 pin connect two end points of loud speaker LS1,6 pin connect+4V power supply also connects the rear ground connection of capacitor C 15,7 pin ground connection, 1 pin of SIM U17,2 pin, 3 pin, 6 pin are connected in series respectively ground connection after capacitor C 30, C48, C47, C49,4 pin ground connection, and 7,8 pin skies, gsm wireless communication facilities is by junction block J4 incircuit,
In described alarm unit 5, power-switching circuit 66 is parallel connected end that 1 pin of integrated circuit U6 meets connecting resistance R45 and diode D8 negative pole after the C utmost point of aerotron Q1 connecting resistance R42, the E utmost point ground connection of aerotron Q1, connecting resistance R36 ground connection and connect 5 pin of integrated circuit U8 after B utmost point connecting resistance R41, the parallel connected end of connecting resistance R42 and diode D8 after 2 pin connecting resistance R45,3 pin connect the negative pole that connects the B utmost point of aerotron Q2 after the rear ground connection of capacitor C 31 connecting resistance R26 and meet diode D7; 1 pin of integrated circuit U8 connects the E utmost point of aerotron Q2, the B utmost point connecting resistance R26 of aerotron Q2, the C utmost point connects 3 pin, resistance R 58, the capacitor C 8 of positive pole, the integrated circuit U3 of negative pole, capacitor C 32, the C14 of diode D8,1,2 pin of C7, integrated circuit U9,2 pin ground connection, 3 pin connect sky, 4 pin connect 5 pin after connecing capacitor C 11, and 5 pin connect the parallel connected end of capacitor C 11 and connecting resistance R36, R41; The 1 pin ground connection of integrated circuit U3,2 pin output+3.3V power supplys, connect the rear ground connection of capacitor C 6, and 3 pin connect 1,2 pin of positive pole, resistance R 58, capacitor C 8, C7 and the integrated circuit U9 of the C utmost point, capacitor C 32, the C14 of negative pole, the aerotron Q2 of diode D8; 1, the 2 pin parallel connections of integrated circuit U9, and connect 3 pin, capacitor C 8, C7, the C32 of positive pole, resistance R 58, the integrated circuit U3 of the C utmost point, capacitor C 32, the C14 of negative pole, the aerotron Q2 of diode D8, the other end ground connection of C14, the 3 pin ground connection of integrated circuit U9,4 pin output+4V power supplys, and after connecting resistance R47, connect 5 pin and connecting resistance R43 ground connection, the parallel connected end of shunt-wound capacitance C28, C9, the parallel connected end other end ground connection of capacitor C 28, C9; The other end out-put supply VDD of resistance R 58, the parallel connected end of shunt-wound capacitance C2, C21 and connect resistance R 55 in vibration detection circuit 53; 1,4,5,8 skies of K switch 1 connect, ground connection after 2 pin connect+7.2V power supply connecting resistance R10, light-emitting diode D6,3 pin connect anode, battery cathode ground connection, 6 pin connect 1 pin of junction block J1,2, the 3 pin ground connection of junction block J1, and 7 pin connect 1 pin of junction block J5 and connect the anodal parallel connected end of diode D3, D7, the 2 pin ground connection of junction block J5, negative pole conduct+12V power supply of diode D3 is exported and is connect resistance R 33 in power-off observation circuit 54 and connects 1 pin of junction block J3; 1 pin+12V power supply of junction block J3,2 pin connect 1 pin of J2,3,4 pin skies, 5 pin ground connection; Junction block J1 Vehicle Power power supply interface, J5 is backup power interface, can connect the equipment such as cyberdog;
In described image acquisition memory cell 3, ccd video camera 31 is that junction block J36 is external ccd video camera interface, 1 pin connect+12V power supply also connects the positive source of external ccd video camera, 2 pin ground connection also connect the power cathode of external ccd video camera, 3 pin connect the video output terminals of external ccd video camera, and connect 7 pin of the integrated circuit U35 in 3 pin and the control circuit 33 of junction block J35 in SD card video circuit 32;
In described image acquisition memory cell 3, SD card video circuit 32 is serial ports that junction block J30 connects SD card video recording equipment, 1 pin connect+3.3V power supply also connects the positive source of SD card video recording equipment serial ports, 7 pin of integrated circuit U34 and SD card video recording equipment serial ports TXD end in 2 pin connection control circuits 33,8 pin of integrated circuit U34 and SD card video recording equipment serial ports RXD end in 3 pin connection control circuits 33,4 pin ground connection and connect the ground terminal of SD card video recording equipment serial ports; Junction block J35 connects the video inputs of SD card video recording equipment, 1 pin connect+12V power supply and connect the positive source of SD card video recording equipment video inputs, 2 pin ground connection and connect the power cathode of SD card video recording equipment video inputs, 3 pin connect 7 pin of integrated circuit U35 in 3 pin, control circuit 33 of junction block J36 in ccd video camera 31 and connect the video signal input terminal of SD card video recording equipment video inputs, and 4 pin skies connect; Junction block J34 connects SD card video recording equipment video output terminals, i.e. 1 pin connect+12V power supply connect SD card video output terminals positive source, 2 pin ground connection also connect SD card video output terminals power cathode, 10 pin of integrated circuit U35 and connect the VT of SD card video recording equipment video output terminals in 3 pin connection control circuits 33,4 pin skies connect;
In described image acquisition memory cell 3, control circuit 33 is 1 of integrated circuit U34, 2 pin skies connect, 3 pin connecting resistance R316 ground connection also connect 1 end of button S34, 4 pin connect connect+3.3V power supply after capacitor C 309 ground connection connecting resistance R306, 5 pin ground connection, 8 pin of connecting resistance R320 and integrated circuit U35 after 6 pin series resistor R305, after 7 pin connecting resistance R307, meet power supply+3.3V and connect 2 pin of junction block J30 in SD card video circuit 32, after 8 pin connecting resistance R308, meet power supply+3.3V and connect 3 pin of junction block J30 in SD card video circuit 32,9, 10 pin are contact resistance R309 respectively, ground connection and meet button S38 after R310, one end of S39,11, 12, 13 pin are connecting resistance R311 respectively, R312, ground connection meet button S37 after R313, S36, one end of S35 and button S33, S32, one end of S31, connect+3.3V of 14 pin power supply, 15 pin connect the parallel connected end of crystal oscillator X31 and capacitor C 313, and 16 pin connect the parallel connected end of crystal oscillator X31 and capacitor C 312, capacitor C 313, C312 other end ground connection, 17 pin meet button S35, S36, S37, S38, the parallel connected end of S39,18 pin meet button S31, S32, S33, the parallel connected end of S34, connect+3.3V of the 1 pin power supply of integrated circuit U35,2,3,4,5 pin skies connect, 6 pin ground connection, 7 pin connect 3 pin of junction block J35 in SD card video circuit 32 and connect 3 pin of junction block J36 in ccd video camera 31, the common port of 8 pin connecting resistance R305, R320, R320 other end ground connection, 9 pin connect 3 pin of junction block J33, and 10 pin connect 3 pin of junction block J34 in SD card video circuit 32, the 1 pin ground connection of integrated circuit U31,2 pin connect the rear ground connection of capacitor C 304, as+output of 3.3V power supply, 3 pin connect the rear ground connection of capacitor C 302, and after connecting resistance R301, connect 1 pin of junction block J31 and connect the rear ground connection of capacitor C 301, SD card video recording equipment is by junction block J30, J35, J34 incircuit,
In above-described embodiment, integrated circuit U1 is PIC16F630, integrated circuit U2 is PIC16F819, integrated circuit U3, U23, U31 is AMS1117-3.3, integrated circuit U4 is LM4819, integrated circuit U5 is LM324, integrated circuit U6 is LM317, integrated circuit U7 is MC14052B, integrated circuit U8 is LM3420-8.4, integrated circuit U9 is MIC29302WU, Big Dipper fixing aid U10 is TD3020C, treater U11 is PIC16F74, pin-saving chip U12 is 24LC04, integrated circuit U13 is MMA7260, two-channel digital isolator U14 is ADUM1201, house dog integrated circuit U15 is MAX809, integrated circuit U20 is LM22676TJ-ADJ, integrated circuit U21, U22 is ISL84684IU, integrated circuit U24, U25, U29 is MAX7461EUK, integrated circuit U26 is PIC16F819-I/SS, video image radio receiver U27, U28 is RX6788, integrated circuit U34 is PIC16F628A, integrated circuit U35 is ISL84684IU, remote signal reception facilities JS1 is RXB8-V2.0, thermal imaging apparatus is M300, DSP image processing equipment is KD-C20, gsm wireless communication facilities is EM310, K switch 1 is MS23D18G2, ccd video camera is SC-650, SD card video recording equipment is FN-MK01A, navigating instrument is V50, other structures are identical with embodiment 2.
Principle of work of the present invention and flow process are:
1, remote controller cloth is withdrawn a garrison: remote signal reception facilities JS1 receives after the radiofrequency signal of remote controller transmission, to radio frequency signal decoding, the enciphered data of exporting specific codings by 2 pin is to decoding circuit 57, decoding circuit 57 is decoded coded data, if the 12 pin output high level of the integrated circuit U1 in the effective decoding circuit 57 of the data after decoding, 8 pin, 9 pin, 10 pin, 11 pin are four data output ends, when corresponding remote controller key is pressed, 8 pin corresponding with remote controller key, 9 pin, 10 pin, a pin in 11 pin can be exported high level, 11 pin of integrated circuit U2 in corresponding sensor detection and alarm control circuit 55, 12 pin, 13 pin, 14 pin detect after high level signal, deploy troops on garrison duty according to the signal of program setting respond vibration and Gravity accelerometer transmission, or do not respond, withdraw a garrison.
2, sensor detection, SMS alarm, sound and light alarm: under the state of deploying troops on garrison duty, in the time that vehicle is touched, in vibration detection circuit 53, sensor L1 can detect the vibration of vehicle, and cause the raw faint level signal of 2 human hair combing wastes of integrated circuit comparison amplifier U5, level signal after three amplifiers in integrated circuit U5 chip amplify for three times, output to sensor detect with alarm control circuit 55 in 1 pin of integrated circuit U2.
Under the state of deploying troops on garrison duty, when vehicle is touched, in Gravity accelerometer 51, three of integrated circuit U13 axially, i.e. 15(Xout), 14(Yout), 13(Zout) pin exports different level signals, after the passive low pass circuit filtering interference signals of single order RC that three-way output signal be made up of resistance, electric capacity in circuit 52 respectively after filtering, output to that sensor detects and alarm control circuit 55 in the 19(RA0 of integrated circuit U2), 20(RA1), 2(RA3) pin.
In sensor detection and alarm control circuit 55, integrated circuit U2 detects the signal output of vibration sensor and acceleration pick-up, and to its record and judgement, in the time meeting alert if, 8 pin of integrated circuit U2,9 pin, 10 pin output high level are exported as alerting signal.
11 pin of note and the treater U11 of call in control circuit 65 receive after the alerting signal that 8 human hair combing wastes of integrated circuit U2 send, 16, the 17 pin Simulation with I of treater U11
2c bus communication mode, the telephone number of reading pre-stored from pin-saving chip U12,1 pin of treater U11,44 pin are communication serial port, treater U11 sends the contents such as AT instruction, alarm message, telephone number to gsm wireless communication facilities by this serial ports, gsm wireless communication facilities sends alarming short message to the telephone number of specifying after receiving instruction and alarm message.
The 10 pin output high level alerting signals of integrated circuit U2, make aerotron Q3, Q6 saturation conduction, siren or other sound and light alarm equipment energising work that J2 connects are reported to the police, 2 pin of J14 in navigation and display circuit unit 4 that 2 pin of J3 connect, resistance R 98 in vision signal switch controller 44, after R101 dividing potential drop, be input to 2 pin of U5, 2 pin of U5 detect after alerting signal, 12 of U5, 13, 14 pin become high level successively according to program setting, make aerotron Q21, Q21, Q23 is saturation conduction successively, the light that different colours is sent in three-color LED light-emitting diode energising work carries out flashing light alarm.
3, note positioned vehicle position: when inquiring position, user uses mobile phone to send instruction note to SIM, receive after note order, treater U11 automatic analysis output user's phone number in note and call control circuit 65, and by 9 pin, 43 foot control systems two 4 are selected the address end of the integrated circuit U7 in 1 electronic switch 64, 1 pin of gating treater U11, being connected between two-channel digital isolator U14 in 44 pin and Big Dipper module 62, 1 pin, 44 pin are the communication serial port of U11, treater U11 sends control command by serial ports, select 1 electronic switch 64 to transmit through two 4, two-channel digital isolator U14 completes after level conversion, be transferred to the Big Dipper fixing aid U10 in Big Dipper module 62, thereby realize communicating by letter between treater U11 and Big Dipper fixing aid U10, treater U11 reads longitude and latitude data from Big Dipper fixing aid U10, after reading out data, U11 is again by 9 pin, 43 foot control systems two 4 are selected the address end of 1 electronic switch 64, communicating by letter between gsm wireless communication facilities in gating and gsm wireless module 63, U11 selects 1 electronic switch 64 to send AT instruction to gsm wireless communication facilities in gsm wireless module 63 by serial ports through two 4, longitude and latitude data, user's phone number, gsm wireless communication facilities sends to GIS location-server the note that comprises longitude and latitude data and subscriber phone number after receiving order, requesting query geographic position, GIS location-server is received after note, utilize electronic map match technology, analyze the particular geographic location that longitude and latitude data embody, then send short messages and return back to user mobile phone, thereby realize user and directly used the object of message search vehicle location.
4, hand-free call: after button S3 is pressed in emergency dialing key 59, in note and call control circuit 65,36 pin of treater U11 detect that level is low by high saltus step, 16, the 17 pin Simulation with I of treater U11
2c bus communication mode, 1 of reading pre-stored group of telephone number from pin-saving chip U12, and by 9 pin, 43 foot control systems two 4 are selected the address end of the integrated circuit U7 in 1 electronic switch 64, 1 pin of gating U11, 15 of J4 in 44 pin and gsm wireless module 63, connection between 17 pin, 1 pin, 44 pin are the communication serial port of treater U11, 15 of J4, 17 pin are the communication serial port of gsm wireless communication facilities, treater U11 is by 1 pin, 44 pin communication serial ports send AT instruction to gsm wireless communication facilities, the contents such as telephone number, gsm wireless communication facilities will be dialed this number after receiving instruction and telephone number, gsm wireless communication facilities is by 49 pin of J4, 50 pin output audio signals are coupled to 3 of audio-frequency power amplifier integrated circuit U4, 4 pin, through amplify after at 5 pin, 8 pin export loud speaker LS1 to and play, after closing of the circuit, sound passes through 45 of J4 by receiver MK1 by aud. snl., 46 pin are coupled to gsm wireless communication facilities.
5, video image acquisition, Storage & Display: the vision signal that in forward sight image acquisition memory cell 3, ccd video camera 31 gathers is input in the SD card video recording equipment in SD card video circuit 32 and stores through junction block J36, and 7 pin of input ic U35, integrated circuit U35 is two-way analog switch, 6 pin of integrated circuit U34 go out low level, 8 pin of control integration circuit U 35 are low level, 7 pin of integrated circuit U35 are communicated with 9 pin, 3 pin of vision signal access junction block J33, junction block J33 connects junction block J14 in navigation and display unit 43, vision signal enters 3 pin of the junction block J14 of navigation and display unit 43, 3 pin of J14 are connected with 7 pin of integrated circuit U22 in display unit 43 with navigation, now 9 pin of integrated circuit U26 are low level, 7 pin of two-way analog switch integrated circuit U22 communicate with 9 pin, 9 pin are connected with 2 pin, 8 pin of integrated circuit U26 are high level, 2 pin are connected and communicate with 3 pin, 3 pin of two-way analog switch integrated circuit U22 are connected with 7 pin of junction block J13, vision signal is sent in DSP image processing circuit 42 and processed, video signal after treatment exports navigating instrument to through 5 pin of junction block J13 and shows.
The graphic images that forward sight thermal imaging unit 1 gathers can use wired and wireless two kinds of type of transmission.
When the graphic images that forward sight thermal imaging unit 1 gathers adopts wireless way for transmitting, video image radio receiver U27 in navigation and display unit 4 receives the vision signal that forward sight thermal imaging unit 1 is launched, and be transferred to 7 pin of two-way analog switch integrated circuit U21 through 9 pin of U27, 10 pin of integrated circuit U26 are that 7 pin of low level control integrated circuit U21 communicate with 9 pin, 9 pin of two-way analog switch integrated circuit U21 are connected with 10 pin of integrated circuit U22, 10 pin of the 9 pin output high level control two-way analog switch integrated circuit U22 of integrated circuit U26 communicate with 9 pin, 9 pin are connected with 2 pin, 8 pin of integrated circuit U26 are high level, controlling 2 pin is connected and communicates with 3 pin, 3 pin of two-way analog switch integrated circuit U22 are connected with 7 pin of junction block J13, vision signal is sent in DSP image processing circuit 42 and processed, video signal after treatment exports navigating instrument to through 5 pin of junction block J13 and shows.
When the graphic images that forward sight thermal imaging unit 1 gathers adopts wired mode transmission, junction block J17 in navigation and display unit 4 is the interface of forward sight thermal imaging unit, thermal imaging vision signal enters into 10 pin of two-way analog switch integrated circuit U21 through 2 pin of junction block J17, 10 pin of the 10 pin output high level control integration circuit U 21 of integrated circuit U26 communicate with 9 pin, 9 pin of two-way analog switch integrated circuit U21 are connected with 10 pin of integrated circuit U22, 10 pin of the 9 pin output high level control two-way analog switch integrated circuit U22 of integrated circuit U26 communicate with 9 pin, 9 pin are connected with 2 pin, 8 pin of integrated circuit U26 are high level, controlling 2 pin is connected and communicates with 3 pin, 3 pin of two-way analog switch integrated circuit U22 are connected with 7 pin of junction block J13, vision signal is sent in DSP image processing circuit 42 and processed, video signal after treatment exports navigating instrument to through 5 pin of junction block J13 and shows.
The image that vehicle backing backsight unit 2 gathers adopts wireless way for transmitting, video image radio receiver U28 in navigation and display unit 4 receives the vision signal that vehicle backing backsight unit 2 is launched, and 9 pin of process U28 are transferred to 5 pin of two-way analog switch integrated circuit U22, 8 pin of integrated circuit U26 are low level, 5 pin of two-way analog switch integrated circuit U22 communicate with 3 pin, 3 pin of two-way analog switch integrated circuit U22 are connected with 7 pin of junction block J13, vision signal is sent in DSP image processing circuit 42 and processed, video signal after treatment exports navigating instrument to through 5 pin of junction block J13 and shows.
Claims (3)
1. a Vehicular intelligent DAS (Driver Assistant System), it is characterized in that forward sight thermal imaging unit (1), vehicle backing backsight unit (2), forward sight image acquisition memory cell (3), alarm unit (5) connect respectively navigation and display unit (4), alarm unit (5) also connects respectively alert sound loudspeaker (6), cyberdog (7).
2. a kind of Vehicular intelligent DAS (Driver Assistant System) according to claim 1, it is characterized in that described navigation and display unit (4) are forward sight thermal imaging unit (1), vehicle backing backsight unit (2), the image transfer that forward sight image acquisition memory cell (3) gathers is given the commutation circuit (41) connecting, commutation circuit (41) connects DSP image processing circuit (42), the image of processing through DSP image processing circuit (42) outputs to navigating instrument (43), alarm unit (5) connects vision signal switch controller (44), vision signal switch controller (44) connects respectively commutation circuit (41), flash alarm circuit (45),
Described alarm unit (5) is that Gravity accelerometer (51) connects filter circuit (52), filter circuit (52), vibration detection circuit (53), power-off observation circuit (54) connecting sensor detects and alarm control circuit (55), remote signal acceptor circuit (56) connects decoding circuit (57), decoding circuit (57) connecting sensor detects and alarm control circuit (55), Big Dipper module (62), gsm wireless module (63) connects two 4 and selects 1 electronic switch (64), two 4 select 1 electronic switch (64), dislodging switch (58), emergency dialing key (59), dial-up circuit (61) connects note and call control circuit (65), gsm wireless module (63) receives the instruction note of user's inquiring position, send the note of vehicle longitude and latitude position and send alarming short message to user to location-server, power-switching circuit (66) provides power supply for native system.
3. a kind of Vehicular intelligent DAS (Driver Assistant System) according to claim 2, is characterized in that:
The commutation circuit (41) of described navigation and display unit (4) is connect+3.3V of the 1 pin power supply of integrated circuit U21,2,3,4,5 pin skies, 6 pin ground connection, 7 pin connect 9 pin of video image radio receiver U27 and connect capacitor C 73 in vision signal switch controller (44) and the common port of resistance R 100, after 8 pin connecting resistance R91, after ground connection contact resistance R94, connect 10 pin of integrated circuit U26 in vision signal switch controller (44), 9 pin connect 10 pin of integrated circuit U22, and 10 pin connect 2 pin of junction block J17, connect+3.3V of the 1 pin power supply of integrated circuit U22, 2, 9 pin interconnection, 3 pin connect 7 pin of junction block J13 in DSP image processing circuit (42), ground connection connect 8 pin of integrated circuit U26 in vision signal switch controller (44) through resistance R 96 after 4 pin connecting resistance R93, 5 pin connect 9 pin of video image radio receiver U28 and connect the common port of the middle capacitor C 78 of vision signal switch controller (44) and resistance R 109, 6 pin ground connection, 7 pin connect 3 pin of junction block J14 and connect the common port of the middle capacitor C 75 of vision signal switch controller (44) and resistance R 103, after 8 pin connecting resistance R92, after ground connection contact resistance R95, connect 9 pin of integrated circuit U26 in vision signal switch controller (44), 10 pin connect 9 pin of integrated circuit U21, video image radio receiver U27 is the video image radio receiver of forward sight thermal imaging unit (1), 1,2,3,4,7,8 pin skies, 5,10,11,12,13 pin ground connection, ground connection after connect+5V of 6 pin power supply shunt-wound capacitance C71,9 pin connect 7 pin of integrated circuit U21 and connect the common port of capacitor C 73 and the resistance R 100 of vision signal switch controller (44), video image radio receiver U28 is the video image radio receiver of vehicle backing backsight unit (2), 1,2,3,4,7,8 pin skies, 5,10,11,12,13 pin ground connection, ground connection after connect+5V of 6 pin power supply shunt-wound capacitance C76,9 pin connect 5 pin of integrated circuit U22 and connect the parallel connected end of the middle capacitor C 78 of vision signal switch controller (44) and resistance R 109, the 1 pin ground connection of integrated circuit U23,2 pin connect the parallel connected end of capacitor C 69, C66, C70, output+3.3V power supply, the other end ground connection of capacitor C 69, C66, C70,3 pin connect diode D21, D22, capacitor C 65, C67 parallel connected end after meeting the rear ground connection of capacitor C 68 connecting resistance R97, 1 pin of integrated circuit U20 connects after diode D20 and connects 3 pin after ground connection shunt-wound capacitance C60, and connect inductance L 10 rear output+5V power supply and connect capacitor C 63 and the parallel connected end of resistance R 114, capacitor C 63 other end ground connection, another termination 6 pin of resistance R 114, the parallel connected end of connect+12V of 2 pin power supply shunt-wound capacitance C62, C61, capacitor C 62, C61 other end ground connection, 4 pin ground connection, connect+5V power supply after ground connection connecting resistance R114 after 6 pin connecting resistance R90,5,7 pin skies, interface when junction block J17 is the transmission of forward sight thermal imaging unit (1) employing wired mode, 1 pin ground connection also connects thermal imaging apparatus power cathode, 2 pin connect 10 pin of integrated circuit U21 and connect the video output terminals of thermal imaging apparatus, and 3 pin connect+12V power supply also connects thermal imaging apparatus positive source, and 4 pin skies connect, the corresponding middle junction block J3 of the middle power-switching circuit (66) of alarm unit (5) that connects of junction block J14, and connect+12V of 1 pin power supply, 2 pin connect the anodal of diode D21 and connect one end of resistance R 98 in vision signal switch controller (44), 3 pin connect 7 pin of integrated circuit U22 and connect the common port of the middle capacitor C 75 of vision signal switch controller (44) and resistance R 103,4 pin skies connect, 5 pin ground connection,
The DSP image processing circuit (42) of described navigation and display unit (4) is that junction block J13 is DSP image processing equipment interface, 1,2 pin connect+12V power supply and connect the positive source of DSP image processing equipment, and by capacitor C 64 ground connection, 3,4,6,8 pin ground connection connect the power cathode of DSP image processing equipment, 5 pin connect 4 pin that meet junction block J15 in navigating instrument (43) in commutation circuit (41) and the video output terminals that connects DSP image processing equipment, and 7 pin connect 3 pin of integrated circuit U22 in commutation circuit (41) and connect the video inputs of DSP image processing equipment;
In the navigating instrument (43) of described navigation and display unit (4), junction block J15 is external navigating instrument interface, 1 pin connect+5V power supply and connect the positive source of external navigating instrument, 2,3 pin ground connection and connect the power cathode of external navigating instrument, 4 pin connect 5 pin of junction block J13 in DSP image processing circuit (42) and connect the video inputs of external navigating instrument;
The vision signal switch controller (44) of described navigation and display unit (4) is that 1 pin of integrated circuit U26 connects connect+3.3V power supply after 4 pin of integrated circuit U29 series resistor R108, the parallel connected end of 2 pin connecting resistance R98 and R101, resistance R 101 other end ground connection, 2 pin of junction block J14 in resistance R 98 another termination commutation circuits (41), the positive pole of diode D21, after 3 pin connecting resistance R104 connect+3.3V power supply and meet button S22 after ground connection, 4 connect+3.3V of pin connecting resistance R110 power supply shunt-wound capacitance C80 ground connection, 5, 6 pin ground connection, 7, 11 pin skies, 8, 9, 10 pin connect respectively the resistance R 96 in commutation circuit (41), R95, R94,12, 13, 14 pin connect resistance R 111 in flash alarm circuit (45), R112, R113,15, connect+3.3V of 16 pin power supply, 17 pin connect the parallel connected end of crystal oscillator X10 and capacitor C 79, and 18 pin connect the parallel connected end of crystal oscillator X10 and capacitor C 81, capacitor C 79, the other end ground connection of C81,19 pin connect connect+3.3V power supply after 4 pin of integrated circuit U25 and connecting resistance R102, and 20 pin connect connect+3.3V power supply after 4 pin of integrated circuit U24 and connecting resistance R99, after the 1 pin serial connection capacitor C 73 of integrated circuit U24 by resistance R 100 ground connection and connect 7 pin of integrated circuit U21 in commutation circuit (41), 9 pin of video image radio receiver U27,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 20 pin of integrated circuit U26 connecting resistance R99, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C72, after the 1 pin serial connection capacitor C 75 of integrated circuit U25 by resistance R 103 ground connection and connect 7 pin of integrated circuit U22 in commutation circuit (41), 3 pin of junction block J14,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 19 pin of integrated circuit U26 connecting resistance R102, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C74, after the 1 pin serial connection capacitor C 78 of integrated circuit U29 by resistance R 109 ground connection and connect 9 pin of video image radio receiver U28 in commutation circuit 41,5 pin of U22,2,3 pin ground connection, 4 pin connect connect+3.3V power supply after 1 pin of integrated circuit U26 connecting resistance R108, ground connection after connect+3.3V of 5 pin power supply shunt-wound capacitance C77,
The flash alarm circuit (45) of described navigation and display unit (4) is the C utmost point that the 1 pin parallel end connection resistance R 107 of Tricolor LED LED1-LED12 meets aerotron Q23, the E utmost point ground connection of aerotron Q23, after B utmost point connecting resistance R113, connect 14 pin of integrated circuit U26 in vision signal switch controller (44), the 2 pin parallel end connection diode D1 of Tricolor LED LED1-LED12, D2, capacitor C 65, C67, the parallel connected end of resistance R 97, the 3 pin parallel end connection resistance R 106 of Tricolor LED LED1-LED12 connect the C utmost point of aerotron Q21, the E utmost point ground connection of aerotron Q21, after B utmost point connecting resistance R112, connect 13 pin of integrated circuit U26 in vision signal switch controller (44), the 4 pin parallel end connection resistance R 105 of Tricolor LED LED1-LED12 connect the C utmost point of aerotron Q20, the E utmost point ground connection of aerotron Q20, after B utmost point connecting resistance R11, connect 12 pin of integrated circuit U26 in vision signal switch controller (44),
The Gravity accelerometer (51) of described alarm unit (5) is the respectively ground connection after series resistor R11, R7 of 1,2 pin of integrated circuit U13,3 pin connect+3.3V power supply also connects the rear ground connection of capacitor C 24,4 pin ground connection, 5,6,7,8,9,10,11,16 pin skies, connect+3.3V of 12 pin power supply, 13,14,15 pin connect respectively resistance R 84, R83, the R82 one end in filter circuit (52);
The filter circuit (52) of described alarm unit (5) is 15,14,13 pin that one end of resistance R 82, R83, R84 meets respectively integrated circuit U13 in Gravity accelerometer circuit (51), and the other end is connected in series respectively 19,20,2 pin of integrated circuit U2 in capacitor C 33, C26, C25 ground connection connecting sensor detection and alarm control circuit (55);
The vibration detection circuit (53) of described alarm unit (5) is the one end that meets power vd D shunt-wound capacitance C1 after the 1 pin series resistor R55 of sensor L1, 2 pin connecting resistance R51 one end and ground connection, one end of another termination capacitor C 1 of resistance R 51 and 2 pin of integrated circuit U5, the 1 pin connecting resistance R52 of integrated circuit U5, the parallel connected end of swept resistance VR1, the other end connecting resistance R16 of swept resistance VR1, 2 pin connect capacitor C 1, 3 pin connecting resistance R52, the intermediate ends of R6, another terminating diode D4 of resistance R 6, the parallel connected end of resistance R 4 and resistance R 15, another termination VDD of resistance R 4, the other end ground connection of diode D4, the other end connecting resistance R54 of resistance R 15 and 12 pin of integrated circuit U5, the other end connecting resistance R53 of resistance R 16, capacitor C 3, the parallel connected end of resistance R 40, resistance R 53, the other end ground connection in parallel of capacitor C 3, 13 pin of another termination integrated circuit U5 of resistance R 40, 14 pin of another termination integrated circuit U5 of resistance R 54 and one end of resistance R 56, 4 pin of integrated circuit U5 meet VDD, 11 pin ground connection, another terminating diode D11 of resistance R 56, 10 pin of the parallel connected end of capacitor C 20 and integrated circuit U5, the other end ground connection of capacitor C 20, the other end connecting resistance R60 of diode D11, R49, 8 pin of the parallel connected end of diode D13 and integrated circuit U5, ground connection after the other end serial connection light-emitting diode D15 of resistance R 60, 1 pin of integrated circuit U2 in ground connection and connecting sensor detection and alarm control circuit (55) after the other end series resistor R3 of resistance R 49, diode D13 other end series resistor R57 after connecting resistance R59, 9 pin of the parallel connected end of capacitor C 22 and integrated circuit U5, another termination VDD of resistance R 59, the other end ground connection of capacitor C 22,
The power-off observation circuit (54) of described alarm unit (5) is the parallel end connection sensor detection of resistance R 35, R33 and 4 pin of the middle integrated circuit U2 of alarm control circuit (55), resistance R 35 other end ground connection, resistance R 33 another termination+12V power supplys;
1 pin that it is integrated circuit U2 that the sensor of described alarm unit (5) detects with alarm control circuit (55) connects resistance R 3 in vibration detection circuit (53), the parallel connected end of R49, 2 pin connect resistance R 84 in filter circuit (52), the parallel connected end of 3 pin connecting resistance R9 and diode D16 negative pole, resistance R 9 other end ground connection, the positive pole of diode D16 connects 10 pin of the treater U11 in note and call control circuit (65), 4 pin connect resistance R 35 in power-off observation circuit (54), R33 parallel connected end, 5, 6 pin ground connection, 7 pin meet diode D9, the parallel connected end of D5, 27 pin of treater U11 in another termination note of diode D9 and call control circuit (65), 12 pin of integrated circuit U1 in another termination decoding circuit (57) of diode D5, after 8 pin series diode D17, connect 11 pin and the series resistor R5 ground connection of treater U11 in note and call control circuit (65), 9 pin series resistor R8, ground connection after light-emitting diode D2, after 10 pin series resistor R27, connect the B utmost point of aerotron Q3, ground connection after 8 pin of integrated circuit U1 and connecting resistance R46 in 11 pin connection decoding circuits (57), 12 pin connect ground connection after 9 pin of integrated circuit U1 in decoding circuit (57) and connecting resistance R39, 13 pin connect ground connection after 10 pin of integrated circuit U1 in decoding circuit (57) and connecting resistance R38, 14 pin connect ground connection after 11 pin of integrated circuit U1 in decoding circuit (57) and connecting resistance R34, 15, connect+3.3V of 16 pin power supply, 17 pin connect the parallel connected end of crystal oscillator X2 and capacitor C 35, 18 pin connect the parallel connected end of crystal oscillator X2 and capacitor C 38, capacitor C 35, the other end ground connection of C38, 19, 20 pin connect respectively resistance R 82 in filter circuit 52, one end of R83, the E utmost point ground connection of aerotron Q3, the parallel connected end of the B utmost point of connecting resistance R37 and aerotron Q6 after C utmost point series resistor R50, resistance R 37 other ends, connect+12V of the E utmost point power supply of aerotron Q6, after the C utmost point series diode D10 of aerotron Q6, connect 1 pin of junction block J2 and 2 pin of the middle junction block J3 of power-switching circuit (66), 2 of junction block J2, 3, 4 pin skies connect, 5 pin ground connection, junction block J2 is for sound and light alarm equipment such as external sirens, junction block J3 is used for connecting navigation and display unit (4),
The parallel connected end of the 1 pin connect+3.3V power supply that the middle remote signal acceptor circuit (56) of described alarm unit (5) is remote signal reception facilities JS1 and capacitor C 18, C23, the other end ground connection in parallel of capacitor C 18, C23,2 pin connect 13 pin of integrated circuit U1 in decoding circuit (57), 3,4 pin ground connection, 5 pin meet antenna L2;
The decoding circuit (57) of described alarm unit (5) is the 1 pin connect+3.3V power supply of integrated circuit U1 and connects the rear ground connection of capacitor C 5, 2 pin meet button S2, the parallel connected end of resistance R 29, the other end ground connection of button S2, another termination+3.3V power supply of resistance R 29, 3 pin series resistor R44, ground connection after light-emitting diode D12, connect+3.3V power supply and the rear ground connection of connection capacitor C 40 after 4 pin series resistor R28, 8 pin connect sensor detect with alarm control circuit (55) in ground connection after 11 pin of integrated circuit U2 and contact resistance R46, 9 pin connect sensor detect with alarm control circuit (55) in ground connection after 12 pin of integrated circuit U2 and contact resistance R39, 10 pin connect sensor detect with alarm control circuit (55) in ground connection after 13 pin of integrated circuit U2 and contact resistance R38, 11 pin connect sensor detect with alarm control circuit (55) in ground connection after 14 pin of integrated circuit U2 and contact resistance R34, 12 pin connect sensor detect with alarm control circuit (55) in connect ground connection after 7 pin of U2 and contact resistance R30 after the positive pole of diode D5, 13 pin connect 2 pin of remote signal reception facilities JS1 in remote signal acceptor circuit (56), 5, 6, 7, 14 pin ground connection,
The note of described alarm unit (5) and call control circuit (65) they are 13 pin that integrated circuit U7 in 1 electronic switch (64) is selected in one end and two 4 of the 1 pin connecting resistance R31 of treater U11,2, 3, 4, 5 pin are connecting resistance R74 respectively, R73, R72, ground connection and meet button S5 in dial-up circuit (61) after R70, S6, the parallel connected end of S7, button S8, S9, the parallel connected end of S10, button S11, S12, the parallel connected end of S13, button S14, S15, the parallel connected end of S16,6 pin ground connection, 7 pin connecting resistance R31, the parallel connected end of R32 and+4V power supply, 9 pin connect two 4 10 pin that select integrated circuit U7 in 1 electronic switch (64), 10 pin connect the positive pole of diode D16 in sensor detection and alarm control circuit (55), 11 pin connect the parallel connected end of sensor detection and the middle diode D17 of alarm control circuit (55) and resistance R 5, 16 pin meet power supply+4V after meeting 5 pin of pin-saving chip U12 and contact resistance R12, 17 pin meet power supply+4V after meeting 6 pin of pin-saving chip U12 and contact resistance R13, 18 pin connect serial connection connect after R25 power supply+4V and and connect the rear ground connection of capacitor C 27,19, 20, 21 pin are contact resistance R68 respectively, R67, ground connection and connect respectively button S5 in dial-up circuit (61) after R66, S8, S11, the parallel connected end of S14, button S6, S9, S12, the parallel connected end of S15, button S7, S10, S13, the parallel connected end of S16,23 pin, 24 pin connect respectively 32 pin of J4 in gsm wireless module (63), 41 pin, 27 pin connect sensor and detect and the middle diode D9 of alarm control circuit (55), connect+4V of 28 pin power supply, 29 pin connect capacitor C 36, the parallel connected end of C37 ground connection, 30 pin connect the parallel connected end of crystal oscillator X1 and capacitor C 36, and 31 pin connect the parallel connected end of crystal oscillator X1 and capacitor C 37, capacitor C 36, the other end ground connection of C37, ground connection after 35 pin connect in serial connection dislodging switch 58 after resistance R 22 connect+4V power supply and connect button S4, in 36 pin serial connection emergency dialing keys (59) after resistance R 2 connect+4V power supply and connect button S3 after ground connection, 38 pin series resistor R1, ground connection after light-emitting diode D1,40 pin connect 1 pin of integrated circuit U4 in gsm wireless module (63), ground connection after connect+4V power supply and connection button S1 after 41 pin series resistor R65,43 pin, 44 pin connect respectively two 49 pin that select the integrated circuit U7 in 1 electronic switch (64), 3 pin, other pin skies of treater U11 connect, 1,2,3,4, the 7 pin ground connection of pin-saving chip U12, connect+4V power supply and connect 16 pin of treater U11 after 5 pin series resistor R12,17 pin of connect+4V power supply joint reason device U11 after 6 pin series resistor R13,8 pin connect+4V power supply and connect the rear ground connection of capacitor C 19,
The dial-up circuit (61) of described alarm unit (5) is button S5, S6, after one end parallel connection of S7, connect 2 pin of treater U11 in note and call control circuit (65), button S8, S9, after one end parallel connection of S10, connect 3 pin of treater U11 in note and call control circuit (65), button S11, S12, after one end parallel connection of S13, connect 4 pin of treater U11 in note and call control circuit (65), S14, S15, after the parallel connection of S16 one end, connect 5 pin of treater U11 in note and call control circuit (65), button S5, S8, S11, after the other end parallel connection of S14, connect 19 pin of treater U11 in note and call control circuit (65), button S6, S9, S12, after the other end parallel connection of S15, connect 20 pin of treater U11 in note and call control circuit (65), button S7, S10, S13, after the other end parallel connection of S16, connect 21 pin of middle treater U11,
It is to meet power supply+4V and connect the resistance R 77 in gsm wireless module (63) after the 1 pin series resistor R78 of integrated circuit U7 that two 4 of described alarm unit (5) selects 1 electronic switch (64), after 3 pin series resistor R32, meet power supply+4V and connect note and 44 pin of the treater U11 in control circuit (65) that converses, 5 pin connect connect+4V power supply after 3 pin of two-channel digital isolator U14 in Big Dipper module (62) contact resistance R81, after 9 pin series resistor R21 ground connection and connect note and call control circuit (65) in 43 pin of treater U11, after 10 pin series resistor R62 ground connection and connect note and call control circuit (65) in 9 pin of reason device U11, connect+4V power supply connect 15 pin of J4 in gsm wireless module (63) after 12 pin series resistor R79, after 13 pin series resistor R31 connect+4V power supply and connect note and call control circuit (65) in 1 pin of treater U11, 14 pin connect connect+4V power supply after 2 pin of two-channel digital isolator U14 in Big Dipper module (62) contact resistance R80, connect+4V of 16 pin power supply, 2, 4, 11, 15 pin skies connect, 6, 7, 8 pin ground connection,
The Big Dipper module (62) of described alarm unit (5) is that 1 pin of Big Dipper fixing aid U10 is connected with 7 pin of two-channel digital isolator U14 and connect+3.3V of series resistor R85 power supply, 2 pin are connected with 6 pin of two-channel digital isolator U14 and connect+3.3V of series resistor R88 power supply, connect+3.3V of 6 pin power supply, 10 pin connect 3 pin of house dog integrated circuit U15,16 pin connect antenna, after 18 pin connecting resistance R87, connect 19 pin, 3,4,5,8,9,11,12,20,21,22,23,24,25,26,27,28 pin skies connect, 7,13,14,15,17 ground connection; Connect+4V of the 1 pin power supply of two-channel digital isolator U14, after 2 pin connecting resistance R80,14 pin of integrated circuit U7 in 1 electronic switch (64) are selected in connect+4V power supply connection two 4, after 3 pin connecting resistance R81,5 pin of the integrated circuit U7 in 1 electronic switch (64) are selected in connect+4V power supply connection two 4,4,5 pin ground connection, connect+3.3V power supply after 6 pin connecting resistance R88, connect+3.3V power supply after 7 pin connecting resistance R85, connect+3.3V of 8 pin power supply; Connect+3.3V of the 1 pin power supply of house dog integrated circuit U15,2 pin ground connection, 3 pin connect 10 pin of Big Dipper fixing aid U10;
The gsm wireless module (63) of described alarm unit (5) is 1 pin of junction block J4, 2 pin, 3 pin, 4 pin, 5 pin connect respectively 3 pin of SIM U17, 1 pin, 6 pin, 2 pin, 5 pin, 15 pin connect two 4 12 pin that select integrated circuit U7 in 1 electronic switch (64), and 17 pin connect two 41 pin that select integrated circuit U7 in 1 electronic switch (64), 32 pin after resistance R 77, 41 pin connect respectively 23 pin of the treater U11 in note and call control circuit (65), 24 pin, 45 pin connect capacitor C 29, C39, the parallel connected end of resistance R 20,46 pin connect capacitor C 50, C39, the parallel connected end of resistance R 23, capacitor C 50, the other end ground connection of C29, resistance R 23, the other end of R20 connects two end points of receiver MK1, after 49 pin series resistor R24, connects capacitor C 52, C51, the parallel connected end of C13, connects capacitor C 52 after 50 pin series resistor R48, C53, the parallel connected end of C12, capacitor C 51, the other end ground connection of C53, capacitor C 13 other end connecting resistance R19, capacitor C 12 other end connecting resistance R61,26, 27, 28, 29, 30, connect+4V of 31 pin power supply, 7, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 33, 34, 35, 36, 37, 38, 39, 40, 43, 44, 47, 48 pin skies connect, and 6, 8, 21, 22, 23, 24, 25, 42 pin ground connection, 40 pin of treater U11 after the 1 pin connecting resistance R18 of integrated circuit U4 in connect+4V power supply and connection note and call control circuit (65), the parallel connected end of 2 pin connecting resistance R17 and capacitor C 16, the parallel connected end of 3 pin connecting resistance R17, R61, capacitor C 16 other end ground connection, after meeting capacitor C 13 contact resistance R14 after resistance R 61 another termination capacitor C 12,4 pin series resistor R19, connect 5 pin, 5 pin, 8 pin connect two end points of loud speaker LS1,6 pin connect+4V power supply also connects the rear ground connection of capacitor C 15,7 pin ground connection, 1 pin of SIM U17,2 pin, 3 pin, 6 pin are connected in series respectively ground connection after capacitor C 30, C48, C47, C49,4 pin ground connection, and 7,8 pin skies, gsm wireless communication facilities is by junction block J4 incircuit,
The power-switching circuit (66) of described alarm unit (5) is the parallel connected end that 1 pin of integrated circuit U6 meets connecting resistance R45 and diode D8 negative pole after the C utmost point of aerotron Q1 connecting resistance R42, the E utmost point ground connection of aerotron Q1, connecting resistance R36 ground connection and connect 5 pin of integrated circuit U8 after B utmost point connecting resistance R41, the parallel connected end of connecting resistance R42 and diode D8 after 2 pin connecting resistance R45,3 pin connect the negative pole that connects the B utmost point of aerotron Q2 after the rear ground connection of capacitor C 31 connecting resistance R26 and meet diode D7; 1 pin of integrated circuit U8 connects the E utmost point of aerotron Q2, the B utmost point connecting resistance R26 of aerotron Q2, the C utmost point connects 3 pin, resistance R 58, the capacitor C 8 of positive pole, the integrated circuit U3 of negative pole, capacitor C 32, the C14 of diode D8,1,2 pin of C7, integrated circuit U9,2 pin ground connection, 3 pin connect sky, 4 pin connect 5 pin after connecing capacitor C 11, and 5 pin connect the parallel connected end of capacitor C 11 and connecting resistance R36, R41; The 1 pin ground connection of integrated circuit U3,2 pin output+3.3V power supplys, connect the rear ground connection of capacitor C 6, and 3 pin connect 1,2 pin of positive pole, resistance R 58, capacitor C 8, C7 and the integrated circuit U9 of the C utmost point, capacitor C 32, the C14 of negative pole, the aerotron Q2 of diode D8; 1, the 2 pin parallel connections of integrated circuit U9, and connect 3 pin, capacitor C 8, C7, the C32 of positive pole, resistance R 58, the integrated circuit U3 of the C utmost point, capacitor C 32, the C14 of negative pole, the aerotron Q2 of diode D8, the other end ground connection of C14, the 3 pin ground connection of integrated circuit U9,4 pin output+4V power supplys, and after connecting resistance R47, connect 5 pin and connecting resistance R43 ground connection, the parallel connected end of shunt-wound capacitance C28, C9, the parallel connected end other end ground connection of capacitor C 28, C9; The other end out-put supply VDD of resistance R 58, the parallel connected end of shunt-wound capacitance C2, C21 and connect resistance R 55 in vibration detection circuit (53); 1,4,5,8 skies of K switch 1 connect, ground connection after 2 pin connect+7.2V power supply connecting resistance R10, light-emitting diode D6,3 pin connect anode, battery cathode ground connection, 6 pin connect 1 pin of junction block J1,2, the 3 pin ground connection of junction block J1, and 7 pin connect 1 pin of junction block J5 and connect the anodal parallel connected end of diode D3, D7, the 2 pin ground connection of junction block J5, negative pole conduct+12V power supply of diode D3 is exported and is connect the middle resistance R 33 of power-off observation circuit (54) and connects 1 pin of junction block J3; 1 pin+12V power supply of junction block J3,2 pin connect 1 pin of J2,3,4 pin skies, 5 pin ground connection; Junction block J1 Vehicle Power power supply interface, junction block J5 is backup power interface, can connect the equipment such as cyberdog;
The ccd video camera (31) of described image acquisition memory cell (3) is that junction block J36 is external ccd video camera interface, 1 pin connect+12V power supply also connects the positive source of external ccd video camera, 2 pin ground connection also connect the power cathode of external ccd video camera, 3 pin connect the video output terminals of external ccd video camera, and connect 7 pin of the integrated circuit U35 in 3 pin and the control circuit (33) of junction block J35 in SD card video circuit (32);
The SD card video circuit (32) of described image acquisition memory cell (3) is the serial ports that junction block J30 connects SD card video recording equipment, 1 pin connect+3.3V power supply also connects the positive source of SD card video recording equipment serial ports, 7 pin of integrated circuit U34 and SD card video recording equipment serial ports TXD end in 2 pin connection control circuits (33), 8 pin of integrated circuit U34 and SD card video recording equipment serial ports RXD end in 3 pin connection control circuits (33), 4 pin ground connection and connect the ground terminal of SD card video recording equipment serial ports; Junction block J35 connects the video inputs of SD card video recording equipment, 1 pin connect+12V power supply and connect the positive source of SD card video recording equipment video inputs, 2 pin ground connection and connect the power cathode of SD card video recording equipment video inputs, 3 pin connect 7 pin of integrated circuit U35 in 3 pin, control circuit (33) of junction block J36 in ccd video camera (31) and connect the video signal input terminal of SD card video recording equipment video inputs, and 4 pin skies connect; Junction block J34 connects SD card video recording equipment video output terminals, i.e. 1 pin connect+12V power supply connect SD card video output terminals positive source, 2 pin ground connection also connect SD card video output terminals power cathode, 10 pin of integrated circuit U35 and connect the VT of SD card video recording equipment video output terminals in 3 pin connection control circuits (33), 4 pin skies connect;
The control circuit (33) of described image acquisition memory cell (3) is 1 of integrated circuit U34, 2 pin skies connect, 3 pin connecting resistance R316 ground connection also connect 1 end of button S34, 4 pin connect connect+3.3V power supply after capacitor C 309 ground connection connecting resistance R306, 5 pin ground connection, 8 pin of connecting resistance R320 and integrated circuit U35 after 6 pin series resistor R305, after 7 pin connecting resistance R307, meet power supply+3.3V and connect 2 pin of junction block J30 in SD card video circuit (32), after 8 pin connecting resistance R308, meet power supply+3.3V and connect 3 pin of junction block J30 in SD card video circuit (32), 9, 10 pin are contact resistance R309 respectively, ground connection and meet button S38 after R310, one end of S39,11, 12, 13 pin are connecting resistance R311 respectively, R312, ground connection meet button S37 after R313, S36, one end of S35 and button S33, S32, one end of S31, connect+3.3V of 14 pin power supply, 15 pin connect the parallel connected end of crystal oscillator X31 and capacitor C 313, and 16 pin connect the parallel connected end of crystal oscillator X31 and capacitor C 312, capacitor C 313, C312 other end ground connection, 17 pin meet button S35, S36, S37, S38, the parallel connected end of S39,18 pin meet button S31, S32, S33, the parallel connected end of S34, connect+3.3V of the 1 pin power supply of integrated circuit U35,2,3,4,5 pin skies connect, 6 pin ground connection, 7 pin connect 3 pin of junction block J35 in SD card video circuit (32) and connect 3 pin of junction block J36 in ccd video camera (31), the common port of 8 pin connecting resistance R305, R320, R320 other end ground connection, 9 pin connect 3 pin of junction block J33, and 10 pin connect 3 pin of junction block J34 in SD card video circuit (32), the 1 pin ground connection of integrated circuit U31,2 pin connect the rear ground connection of capacitor C 304, as+output of 3.3V power supply, 3 pin connect the rear ground connection of capacitor C 302, and after connecting resistance R301, connect 1 pin of junction block J31 and connect the rear ground connection of capacitor C 301, SD card video recording equipment is by junction block J30, J35, J34 incircuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746654.4A CN103879379B (en) | 2013-12-31 | 2013-12-31 | Intelligent vehicle driving assistance system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310746654.4A CN103879379B (en) | 2013-12-31 | 2013-12-31 | Intelligent vehicle driving assistance system |
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| CN103879379A true CN103879379A (en) | 2014-06-25 |
| CN103879379B CN103879379B (en) | 2017-02-15 |
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| CN201310746654.4A Expired - Fee Related CN103879379B (en) | 2013-12-31 | 2013-12-31 | Intelligent vehicle driving assistance system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202564A (en) * | 2014-08-27 | 2014-12-10 | 莱阳市科盾通信设备有限责任公司 | Vehicle driver assistance system |
| CN107291972A (en) * | 2017-03-10 | 2017-10-24 | 清华大学 | The Intelligent Vehicle Driving System efficiency evaluation method excavated based on multi-source data |
| CN109383524A (en) * | 2017-08-10 | 2019-02-26 | 欧姆龙株式会社 | Driver status grasps device, system and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002148351A (en) * | 2000-11-09 | 2002-05-22 | Nissan Motor Co Ltd | Object detector |
| CN102059983A (en) * | 2010-11-10 | 2011-05-18 | 莱阳市科盾通信设备有限责任公司 | Night-vision navigation intelligent alarm system for vehicles |
| JP2013041489A (en) * | 2011-08-18 | 2013-02-28 | Seiko Epson Corp | On-vehicle camera control unit, on-vehicle camera control system and on-vehicle camera system |
| CN202879396U (en) * | 2012-11-02 | 2013-04-17 | 深圳市众鸿科技股份有限公司 | Vehicle-mounted audio and video navigation system based on Beidou satellite for navigation |
| CN203126686U (en) * | 2013-02-01 | 2013-08-14 | 深圳市凌途科技有限公司 | Rearview mirror |
| CN203157738U (en) * | 2013-04-08 | 2013-08-28 | 广东翼卡车联网服务有限公司 | Service terminal of automobile screen |
| CN203228734U (en) * | 2013-04-17 | 2013-10-09 | 山东科技大学 | Intelligent active safety forewarning system of automobile |
| CN203713702U (en) * | 2013-12-31 | 2014-07-16 | 莱阳市科盾通信设备有限责任公司 | Intelligent vehicle aided driving device |
-
2013
- 2013-12-31 CN CN201310746654.4A patent/CN103879379B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002148351A (en) * | 2000-11-09 | 2002-05-22 | Nissan Motor Co Ltd | Object detector |
| CN102059983A (en) * | 2010-11-10 | 2011-05-18 | 莱阳市科盾通信设备有限责任公司 | Night-vision navigation intelligent alarm system for vehicles |
| JP2013041489A (en) * | 2011-08-18 | 2013-02-28 | Seiko Epson Corp | On-vehicle camera control unit, on-vehicle camera control system and on-vehicle camera system |
| CN202879396U (en) * | 2012-11-02 | 2013-04-17 | 深圳市众鸿科技股份有限公司 | Vehicle-mounted audio and video navigation system based on Beidou satellite for navigation |
| CN203126686U (en) * | 2013-02-01 | 2013-08-14 | 深圳市凌途科技有限公司 | Rearview mirror |
| CN203157738U (en) * | 2013-04-08 | 2013-08-28 | 广东翼卡车联网服务有限公司 | Service terminal of automobile screen |
| CN203228734U (en) * | 2013-04-17 | 2013-10-09 | 山东科技大学 | Intelligent active safety forewarning system of automobile |
| CN203713702U (en) * | 2013-12-31 | 2014-07-16 | 莱阳市科盾通信设备有限责任公司 | Intelligent vehicle aided driving device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202564A (en) * | 2014-08-27 | 2014-12-10 | 莱阳市科盾通信设备有限责任公司 | Vehicle driver assistance system |
| CN107291972A (en) * | 2017-03-10 | 2017-10-24 | 清华大学 | The Intelligent Vehicle Driving System efficiency evaluation method excavated based on multi-source data |
| CN107291972B (en) * | 2017-03-10 | 2019-10-18 | 清华大学 | The Intelligent Vehicle Driving System efficiency evaluation method excavated based on multi-source data |
| CN109383524A (en) * | 2017-08-10 | 2019-02-26 | 欧姆龙株式会社 | Driver status grasps device, system and method |
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| CN103879379B (en) | 2017-02-15 |
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