CN1695992A - Multifunctional signal system of automobile for safety operation - Google Patents
Multifunctional signal system of automobile for safety operation Download PDFInfo
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Abstract
A high-safety multifunctional drive signal system for car is composed of a car carried unit and a ground unit, between thern data can be exchanged. Said car carrier unit plays such roles as controling lighting system without dazzleness, blind area and flash, displaying and recording the state information ablout car and its running, warning drive, recording the received data, etc. Said ground unit can play such roles as receiving the data from cars, processing it in real-time mode, exchanging information with the running cars, and creating achieves in the central database CDB.
Description
The invention belongs to vehicle dynamic management and electronic signal field.
Etesian various power actuated vehicle traffic accident brings massive losses to the world, statistical figure show, vehicle peccancy hypervelocity in travelling, dazzle stimulation at night, spacing cross closely to front truck turn to the brake reaction not as good as etc. accident occupy significant proportion, for this reason countries in the world formulated that multiple traffic law manages power actuated vehicle and to drive and road on walker person's legal restraint.According to nearly 1,000,000,000 on the existing vehicle in the conservative estimate world, owing to lack effective means and to the discountinuity of the dynamic management of traveling vehicle, operating personal is unable to do what one wishes in the face of billowing wagon flow under existing mode, and increasing year by year of vehicle traffic accident becomes one of central issue of countries in the world governability.Worldwide, the data information statistics whole world in 2003 is because of dead 1,200,000 people of traffic accident, ten thousand people surplus hindering 600,5,180 hundred million dollars of economic losses, the 9th of the human dead great factor rank of influence, the World Health Organigation estimates that the dead factor of the year two thousand twenty traffic accident will rise to the 3rd that is only second to after AIDS and the angiocardiopathy, and sincere advice national governments of the World Health Organigation can pay attention to the input that this problem strengthens fund and progressively improve the transport administration condition.In China, traffic mortality can be in any more always, calculate mortality by statistics at 2003 annuals, 50 people/ten thousand cars, be average 4 times of 26.5 times, 17 times of the U.S. of Japan, the world, trace it to its cause except traffic management devices lag behind the level of economic development, transport administration the not strict in enforcing the law various traffic accident repetition offences that make can't help, and the on-the-spot evidence collection after traffic accident takes place is qualitative and non-quantitation, and this is the difficult point of strict law enforcement.Electrical equipment (electronics) signal of existing vehicle is not provided with the annunciation system and the dynamical parameter signal record of driving states, ground can't continuous monitoring, though on the senior vehicle of only a few, use expensive complicated GPS management location navigation and the crashproof electronic system of radar velocity measurement, satellite management to 1,000,000,000 automobiles is difficult to imagination, promptly if can use in a large number, its cost price is extremely expensive, and the power actuated vehicle night flight or navigation free from glare that Chinese invention patent proposes for No. 94105474.8 throws light on and the safety signal device only provides the vehicle night travel complete free from glare, no blind looking, the simple functions of control of illumination that does not glimmer and the communication of the lockin signal between the vehicle.
The objective of the invention is to design an automobile multifunctional safe driving signal system, this system is made up of vehicle-mounted and ground two parts and the mutual swap data of energy, vehicle-mounted part is except realizing the complete free from glare of vehicle night travel, no blind looking, the control of illumination that does not glimmer also can show on the monitoring device of this car device and its place ahead of record in detail, the other side, signal (the electronic registration plate of front vehicle driving states, the speed of a motor vehicle, turn to, speed-slackening signal, the nodes records of travelling) and corresponding warning signal prompting safe driving, can remember the traffic control that the signal of depositing this garage car state and ground segment send continuously, the accounting management signal data is connected with the magnetic card management machine and can realizes paying dues automatically in electron key function and the driving.Ground segment receive whole vehicle-mounted datas handle in real time by the sending and receiving of infrared ray pilot tone penetrate machine and advance in the vehicle exchange message and compile to the central data management storehouse step by step by data channel.
Automobile multifunctional safe driving signal system of the present invention is made up of vehicle-mounted and ground two parts.Car-mounted device is made up of four parts: (1) mainboard controller, and machine is penetrated in the sending and receiving of (2) infrared ray pilot tone, (3) LED light valve car light, the liquid crystal light valve of (4) LCG band infrared pickoff is looked.Ground system is made up of four types of devices and corresponding communication passage: a group of planes and control communication equipment are penetrated in the infrared ray pilot tone sending and receiving of controlling point, (5) craspedodrome road, (6) group of planes and control communication equipment are penetrated in the sending and receiving of four corners controlling point infrared ray pilot tone, (7) the Area Node infrared ray pilot tone sending and receiving of paying dues are penetrated a group of planes and control computer, (8) city traffic central database supervisory computer.Be provided with 64bit BUS data bus in the mainboard controller (1) of car-mounted device, be mounted with VAD speed of a motor vehicle A/D convertor circuit on the data bus, T bit turns to, the brake marker circuit, LPC electronic registration plate encode circuit, Backup magnetic card interface gives residual according to circuit, net ground control point and vertex ticks circuit, the Moniter display circuit, P-S is parallel, the serial converted circuit, the S-P serial, the parallel transformation circuit, the I/O input, output circuit, FIFO overflows register circuit, be provided with DDMI coded demodulation circuit on the mainboard controller simultaneously, SPG synchronizing pulse generative circuit, CODER data encode circuit, the DMI digital interface circuit, SW Frame path select switch, the digital phase-locked oscillation circuit of PL-OS, the DF frequency dividing circuit, the SHIFT pulse conversion circuit, V-CON LED valve control power supply, the IR infrared interface, design-calculated infrared ray pilot tone is received, emitter (2) is installed three groups on a car, be respectively the place ahead F-R forward direction infrared receiving set, F-T forward direction infrared transmitter, behind the B-R to infrared receiving set, go up to infrared receiving set U-T upward to infrared transmitter to infrared transmitter and U-R behind the B-T, go up to infrared receipts, emitter be specifically designed to ground control point on the infrared ray pilot tone receive, emitter carries out data communication and uses, use LED light valve car light (3) to replace dodging light valve car light frequently, the IR infrared interface sends the infrared ray pilot signal, thereby with (4) but the liquid crystal light valve visor wireless connections of LCG band infrared pickoff look and see, ground system has controlling point, four types of devices (5) craspedodrome road infrared ray pilot tone to receive, an emission group of planes and control communication equipment, (6) infrared ray pilot tone in four corners controlling point is received, an emission group of planes and control communication equipment, (7) the Area Node infrared ray pilot tone of paying dues is received, an emission group of planes and control computer, (8) central database supervisory computer, device uses corresponding data channel to connect into a trunk type network architecture, and CDB central database supervisory computer (8) is for this reason on the trunk of network tree stem structure.In car-mounted device mainboard controller, be connected with VAD speed of a motor vehicle A/D convertor circuit on the 64bit BUS data bus, T bit turns to, the brake marker circuit, LPC electronic registration plate encode circuit, Backup magnetic card interface gives residual according to circuit, net ground control point and vertex ticks circuit, I/O input and output circuit, FIFO 64M byte overflows register circuit, the Moniter display circuit, P-S is parallel, the serial converted circuit, the S-P serial, the parallel transformation circuit, P-S on the 64bit BUS data bus is parallel, the serial converted circuit is connected to CODER data encode circuit, CODER data encode circuit and parallel with P-S is therein delivered on another road of SHIFT pulse conversion circuit that the carrier signal one tunnel of the infrared pilot tone that produces in the PL-OS combination padlock phase oscillations circuit signal DF frequency dividing circuit on the mainboard is delivered on the mainboard controller, the data-signal coding that the serial converted circuit comes produces 180 ° of two phase phasic differences respectively by A, the traffic spike that two Frame checkers of B are formed, CODER data encode circuit is connected to the DMI digital interface circuit, this traffic spike is transformed to the signal that is suitable for the emission of infrared ray pilot transmitter at the DMI digital interface circuit, this signal is delivered to the place ahead F-T forward direction infrared transmitter at the phase control signal control gate circuit that the DF frequency dividing circuit produces respectively in the mode of selecting, upward send to infrared transmitter and U-T behind the B-T to infrared transmitter, by the place ahead F-R forward direction infrared receiving set, upward become the sequence signal that needs through SW Frame path selected on-off circuit to infrared receiving set and U-R behind the B-R to the traffic spike that infrared receiving set receives, the road signal that the place ahead F-R forward direction infrared receiving set comes is delivered to SPG synchronizing pulse generative circuit and is detected phase-locked impulse singla and remove to control the digital phase-locked oscillation circuit of PL-OS, another road signal of this sequence reverts to signal that 64bit BUS data bus can discern by the S-P serial through DDMI coded demodulation circuit simultaneously, the parallel transformation circuit is served 64bit BUS data bus and is generated A, two frame data signals of B are real-time deposits FIFO 64M byte overflow register circuit in, and Backup magnetic card interface gives residual and handles on the 64bitBUS data bus according to the swap data that circuit comes.Vehicle driving states and warning signal before and after the Moniter display circuit shows on gauge panel can come out the data call in the FIFO 64M byte overflow register with output circuit at any time by the I/O input.The signal transformation that in the SHIFT pulse conversion circuit on the mainboard controller DF frequency dividing circuit is come is that the sudden strain of a muscle that valve control control by pulses V-CON valve control power supply makes (3) LED light valve car light make 50HZ is thrown light on frequently, the liquid crystal light valve visor of the wireless use of navigating mate and other staff (4) LCG band infrared pickoff receives the signal of IR infrared interface and realizes the complete free from glare of night travel, no blind looking, do not glimmer to look and see (the power actuated vehicle night flight or navigation free from glare that the realization principle proposes for No. 94105474.8 at Chinese invention patent throws light on and the safety signal device has detailed argumentation), the system and device ground segment is received by controlling point, (5) craspedodrome road infrared ray pilot tone, an emission group of planes and control communication equipment, (6) infrared ray pilot tone in four corners controlling point is received, an emission group of planes and control communication equipment, (7) the Area Node infrared ray pilot tone of paying dues is received, an emission group of planes and control computer, (8) city traffic central database Management Calculation interconnect plane and system's runs administrative software are formed.Four types of hardware units of ground system use corresponding data channel to connect into a trunk type network architecture, CDB central database supervisory computer (8) is the CCC on the trunk of network tree stem structure for this reason, the infrared ray pilot tone of all uses in the ground installation is received, emitter is the same with car-mounted device, some groups of (≤16) infrared ray pilot tones of configuration are received on controlling point, (5) craspedodrome road, emitter, DD16 paths distributing box and TR control communication equipment, the infrared ray pilot tone is received on this controlling point, an emission group of planes is to be connected with TR control communication equipment by DD16 paths distributing box, TR control communication equipment is connected on the compound distributing box of multi-path (≤128) DDF of (7) regional charge node through crossing communication port mutually, disposing some groups of (≤64) infrared ray pilot tones at (6) four corners controlling point receives, emitter, DD64 paths distributing box and TR control communication equipment, the infrared ray pilot tone is received on this controlling point, an emission group of planes is to be connected with TR control communication equipment by DD64 paths distributing box, TR control communication equipment is connected to (7) on the compound distributing box of multi-path (≤128) DDF of regional charge node through crossing communication port mutually, some groups of (≤32) infrared ray pilot tones of configuration are received on (7) regional charge node, emitter, compound distributing box of FDD128 paths and CPC control computer device, infrared ray pilot tone on this node is received, emitter, (5) controlling point, craspedodrome road TR control communication equipment and (6) four corners controlling point TR control communication equipment is to be connected on the compound distributing box of multi-path (≤128) DDF of (7) regional charge node by communication port to carry out the data communication exchange with the CPC control computer, (8) CDB central database supervisory computer is set at the urban traffic control center, several (7) regional charge node CPC control computer (≤32) are connected with CDB central database supervisory computer (8) through dedicated channel, and system's runs administrative software is responsible for the supervision operation of total system.
System and device of the present invention compared with prior art has following advantage:
1, this system extension the power actuated vehicle night flight or navigation free from glare illumination proposing of No. the 94105474.8th, Chinese invention patent and the function of safety signal device, on increasing on the car-mounted device to infrared receiving set, the infrared receiving set of emitter on can face controlling point, failure-free territory, emitter carries out glitch-free data communication, infrared pulse pilot frequency carrier wave information exchange treatment technology method is initiatively launched in employing provides the driving data logging, security alarm signal and realization complete free from glare illumination at night, ground control point can be carried out monitor management to the driving data logging comprehensively, hardware solution is simple in structure, signal aspect and indication comes into plain view, ranging coverage is far away, does not produce environment electromagnetics and disturbs.
2, auspicious minute A of infrared pulse pilot information, two Frames of B, every frame length 64bit, the modulation of A frame has electronic registration plate, the speed of a motor vehicle, turn to, speed-slackening signal and B frame are modulated the nodes records of travelling, reserve magnetic card management machine accounting management signal, A, two Frames of B have enlarged the exchange data information amount of onboard system and ground system, electronic code license plate information capacity reaches 32G, can carry out encode management to all vehicles of the whole world, the nodes records of travelling maximum can be managed 262144 groups of ground surveillance infrared ray pilot tones and be received, top management can increase more management node realization national network to a plurality of CDB central database supervisory computer for emitter, dilatation.
But 3, ground communications management center network processing, reception, emission coefficient receive and handle the current intelligence that each car emission infrared pulse pilot signal is further utilized the effective monitoring driving vehicle of this information.Such as, pay dues to handle and can improve the magnitude of traffic flow automatically, the supervision of electronic code licence plate, the speed of a motor vehicle, the certificate that turns to, drives a vehicle is handled and can be controlled the traffic violation and the anti-theft security of vehicle.
4, digital integrated circuit control and digital lock Phase Receiver technology are used in the infrared pulse pilot transmission of system and reception, and genlocing is rapid, and antijamming capability is strong, and working stability is reliable.
But 5, being with the liquid crystal light valve visor realization free from glare of infrared pickoff to look at the IR infrared interface circuit controlled in wireless LCG of mainboard controller setting sees.
6, car light has replaced traditional car light to have used LED to dodge frequently, and energy-conservation illumination is strong, and pack is good, the anti-vibration long service life.
7, the native system device circuit is simple and practical, and cost is low, and volume is little, is convenient to installing on the various vehicles He on the ground communications point of management control.
Signal accompanying drawing of the present invention is listed below:
Accompanying drawing 1 vehicle-mounted part-structure scheme drawing.
The schematic network structure of accompanying drawing 2 ground segments.
Accompanying drawing 3 mainboard controller circuitry functional-block diagrams.
Accompanying drawing 4 infrared pulse pilot transmission signal data information flow diagram.
The information configuration scheme drawing of accompanying drawing 5A, B Frame.
The configuration and the connected system scheme drawing at accompanying drawing craspedodrome controlling point, 6 one ground and four corners controlling point.
The application signal erection plan of accompanying drawing 7 onboard systems on utility van.
In the accompanying drawings: (1) is the mainboard controller,
VAD be speed of a motor vehicle A/D convertor circuit, T bit for the marker circuit that turns to, brakes,
LPC be electronic registration plate encode circuit, Moniter be display circuit,
P-S for parallel, serial converted circuit, S-P be serial, parallel transformation circuit,
DDMI be coded demodulation circuit, SPG be the synchronizing pulse generative circuit,
CODER be data encode circuit, DMI be the coded modulation circuit,
SW be Frame path select switch, PL-OS be digital phase-locked oscillation circuit,
DF be frequency dividing circuit, SHIFT be pulse conversion circuit,
V-CON light valve control circuit, 64bit BUS be the 64bit data bus,
Backup be magnetic card machine give residual according to circuit, net ground control point and vertex ticks circuit,
I/O be input, output circuit, FIFO for 64M byte overflow register circuit,
IR be the infrared interface circuit,
(2) penetrate machine for the sending and receiving of infrared ray pilot tone,
F-R be forward direction infrared receiving circuit, F-T be forward direction infrared emission circuit,
B-R be the back to infrared receiving circuit, B-T for the back to the infrared emission circuit,
U-R be last to infrared receiving circuit, U-T be last to the infrared emission circuit,
(3) be LED light valve car light,
(4) be the liquid crystal light valve visor of LCG band infrared pickoff,
(5) penetrate a group of planes and control communication equipment for the infrared ray pilot tone sending and receiving of controlling point, craspedodrome road,
DD16 be 16 paths distributing boxs, TR for the control communication equipment,
(6) penetrate a group of planes and control communication equipment for the infrared ray pilot tone sending and receiving of four corners controlling point,
DD64 be 64 paths distributing boxs, TR for the control communication equipment,
(7) penetrate a group of planes and control computer CPC for the Area Node infrared ray pilot tone sending and receiving of paying dues,
DDF be 128 tunnel compound distributing boxs, CPC be control computer,
(8) be central database supervisory computer CDB,
Further describe principle of work of the present invention and working process below in conjunction with drawings and Examples.
Principle of work of the present invention is:
System and device of the present invention is made up of vehicle-mounted and ground two parts.Car-mounted device has increased by one group of U-R and has gone up to infrared receiving set, U-T is last to be specifically designed to infrared receiving set on face controlling point, territory and the node to emitter, emitter carries out the data communication exchange, each group ground infrared receiving set, emitter all has geocoding, 64bit BUS 64 data buss in the vehicle-mounted master controller are articulating VAD speed of a motor vehicle A/D convertor circuit thereon, T bit turns to, the brake marker circuit, LPC electronic registration plate encode circuit, Backup magnetic card interface gives residual according to circuit, net ground control point and node infrared receiving set, transmitter address coded markings circuit and clock flag information coding become A, two Frames of B, every frame length 64bit, time width 20ms, A, two data frame signals of B are alternately parallel through P-S, the serial converted circuit forms 180 ° of two phase phasic differences respectively by A in CODER data encode circuit, the infrared pulse pilot signal (seeing accompanying drawing 4) that two Frame checkers of B are formed, this two row pilot signal is delivered to F-T forward direction infrared emission circuit respectively through the signal that DMI coded modulation circuit is transformed to suitable infrared ray pilot transmitter transmission, go up to the infrared emission circuit to infrared emission circuit and U-T behind the B-T, the A frame signal modulation of pilot signal has electronic registration plate, the speed of a motor vehicle, turn to, speed-slackening signal, the modulation of B frame signal has the ground control point and the nodes records of travelling, reserve magnetic card management machine accounting management signal and clock marking signal (seeing accompanying drawing 5 and accompanying drawing 6), A, two Frames of B have enlarged the exchange data information amount of onboard system and ground system greatly, electronic code license plate information capacity reaches 32G, can carry out encode management to all vehicles of the whole world, the nodes records of travelling maximum can be managed 262144 groups of ground surveillance infrared ray pilot tones and be received, emitter, the ground infrared receiving set, the geocoding of emitter, clock sign and metering data or control signal are launched by the infrared transmitter on ground control point and the node, when upward receiving this signal to infrared receiving set, vehicle-mounted U-R delivers to the S-P serial through the selection of SW Frame path select switch, the parallel transformation circuit, be transformed to B Frame ground control point and nodes records at 64bit BUS 64 data buss, clock sign and reservation magnetic card management machine charge and management signal, behind vehicle-mounted F-R forward direction infrared receiving circuit and B-R, receive the other side of coming to infrared receiving circuit, the pilot data signal of front vehicles and front vehicle is with selection and S-P serial through SW Frame path select switch, the parallel transformation circuit is served 64bit BUS 64 data buss and is provided alarm display for the Moniter display circuit, the other side, another road signal that the pilot data signal of front vehicles passes through in SW Frame path select switch is delivered to SPG synchronizing pulse generative circuit and is detected lockin signal, the digital phase-locked oscillation circuit of this signal control PL-OS, the DF frequency dividing circuit generates the infrared pulse pilot carrier signal of correct phase, the effect one of this pilot carrier signal is parallel with P-S in CODER data encode circuit, the data frame signal that the serial converted circuit comes forms vehicle and sends signal, effect two these signals are transformed to the sudden strain of a muscle that valve control control by pulses V-CON light valve control power supply makes (3) LED light valve car make 50HZ and throw light on frequently in the SHIFT pulse conversion circuit, the liquid crystal light valve visor of the wireless use of navigating mate and other staff (4) LCG band infrared pickoff receives the signal of IR infrared interface and realizes the complete free from glare of night travel, no blind looking, do not glimmer to look and see.
The system and device ground segment is penetrated a group of planes and control communication equipment by the infrared ray pilot tone sending and receiving of controlling point, (5) craspedodrome road, (6) group of planes and control communication equipment are penetrated in the sending and receiving of four corners controlling point infrared ray pilot tone, (7) group of planes and control computer are penetrated in the Area Node infrared ray pilot tone sending and receiving of paying dues, and (8) city traffic central database Management Calculation interconnect plane and runs administrative software are formed.Four types of hardware units of ground system use corresponding data channel to connect into a trunk type network architecture, CDB central database supervisory computer (8) is the CCC of (seeing accompanying drawing 2) on the trunk of network tree stem structure for this reason, the infrared ray pilot tone of using in all devices is received, emitter is the same with car-mounted device, some groups of (≤16) infrared ray pilot tones of configuration are received on controlling point, (5) craspedodrome road, emitter, DD16 paths distributing box and TR control communication equipment, its data-signal is connected on the compound distributing box of multi-path (≤128) DDF of (7) regional charge node, disposing some groups of (≤64) infrared ray pilot tones at (6) four corners controlling point receives, emitter, DD64 paths distributing box and TR control communication equipment, its data-signal is connected to (7) equally on the compound distributing box of multi-path (≤128) DDF of regional charge node, some groups of (≤32) infrared ray pilot tones of configuration are received on (7) regional charge node, emitter, compound distributing box of FDD128 paths and CPC control computer device, infrared ray pilot tone on this node is received, emitter, (5) controlling point, craspedodrome road TR control communication equipment and (6) four corners controlling point TR control communication equipment is to be connected on the compound distributing box of multi-path (≤128) DDF of (7) regional charge node by communication port to carry out the data communication exchange with the CPC control computer, (8) CDB central database supervisory computer is set at the urban traffic control center, several (7) regional charge node CPC control computer (≤32) are connected with CDB central database supervisory computer (8) through dedicated channel, a CDB central database supervisory computer maximum can be managed (96*64+32) * 32=197632 group ground surveillance infrared ray pilot tone and be received, emitter, system's runs administrative software makes traffic control center managerial staff member receive the continuable supervision of machine and handle the infrared pulse pilot data signal of launching by vehicle on each node by ground surveillance infrared ray pilot tone, but handle the current intelligence of A data frame signal effective monitoring driving vehicle, meanwhile infrared ray pilot tone on the node is received by ground surveillance infrared ray pilot transmitter, the address code signal of emission unit, clock marking signal and magnetic card management machine accounting management signal send, be treated to the B data frame signal after receiving by the car-mounted device of vehicle and enter vehicle-mounted FIFO 64M byte register circuit, operating personal is regularly imported by the I/O of car-mounted device, output circuit calls data-signal the paying dues automatically to vehicle in the vehicle-mounted FIFO 64M byte register circuit, traffic violation and anti-theft security carry out control and treatment, A, two Frames of B have enlarged the exchange data information amount of onboard system and ground system, electronic code license plate information capacity reaches 32G, can carry out encode management to all vehicles of the whole world, the infrared ray pilot tone is received on the Control Node, the record maximum of transmitter address sign indicating number can be managed 262144 groups of ground surveillance points, and dilatation is to the more management node of a plurality of CDB central database supervisory computer top management can increasing and realize on national network.
The working process of system and device of the present invention is:
The digital phase-locked oscillation circuit of PL-OS in the vehicle-mounted master controller (1) produces a fixed frequency pulse signal and generates the clock signal of driving 64bit BUS 64 data bus work and the infrared pulse pilot carrier signal of 50HZ correct phase through the DF frequency dividing circuit, it is parallel with the P-S that is connected on 64bit BUS 64 data buss that 50HZ infrared pulse pilot carrier signal one road is delivered to CODER data encode circuit, the data-signal that the serial converted circuit comes forms 180 ° of two row phase phasic differences respectively by A, the infrared pulse pilot signal (seeing accompanying drawing 4) that two Frame checkers of B are formed, this two row pilot signal is delivered to F-T forward direction infrared emission circuit respectively through the signal that DMI coded modulation circuit is transformed to suitable infrared ray pilot transmitter transmission, go up to the infrared emission circuit to infrared emission circuit and U-T behind the B-T, another road pilot carrier signal is transformed to the sudden strain of a muscle that valve control control by pulses V-CON light valve control power supply makes (3) LED light valve car make 50HZ and throws light on frequently in delivering to the SHIFT pulse conversion circuit, the liquid crystal light valve visor of the wireless use of navigating mate and other staff (4) LCG band infrared pickoff receives the signal of IR infrared interface and realizes the complete free from glare of night travel, no blind looking, do not glimmer to look and see.Receive the other side of coming to infrared receiving circuit behind vehicle-mounted F-R forward direction infrared receiving circuit and the B-R, the pilot data signal of front vehicles and front vehicle, detect the signal that is suitable for the processing of 64bit BUS 64 data buss through A frame signal to the DDMI coded demodulation circuit in this signal of selection of SW Frame path select switch, this signal is delivered to the S-P serial, the parallel transformation circuit is served 64bit BUS 64 data buss and is provided alarm display the other side for the Moniter display circuit, the electronic registration plate of front vehicles and front vehicle, the speed of a motor vehicle, turn to, the speed-slackening signal travel conditions, the ground control point infrared transmitter only sends the B data frame signal, vehicle-mounted U-R go up receive data-signal from the ground control point infrared transmitter to infrared receiving set equally through the selection of SW Frame path select switch through DDMI coded demodulation circuit to the S-P serial, the parallel transformation circuit is served ground control point and the nodes records that 64bit BUS 64 data buss are transformed to the B Frame, clock sign and reservation magnetic card management machine charge and management signal, the pilot data signal that F-R forward direction infrared receiving circuit receives detects infrared pulse pilot carrier signal (non-pilot data signal) that the other side or front vehicles send and delivers to SPG synchronizing pulse generative circuit and form phase-locked control signal in SW Frame path select switch, the digital phase-locked oscillation circuit of this signal control PL-OS, the DF frequency dividing circuit generates the infrared pulse pilot carrier signal of correct phase, even the anti-phase genlocing of pilot carrier signal phase place that pilot carrier signal that the infrared transtation mission circuit of this vehicle-mounted forward direction sends and the infrared transtation mission circuit of the vehicle-mounted forward direction of the other side send.
Car-mounted device has increased by one group of U-R and has gone up to infrared receiving set, U-T is last to be specifically designed to infrared receiving set on face controlling point, territory and the node to emitter, emitter carries out the data communication exchange, each group ground infrared receiving set, emitter all has geocoding, 64bit BUS 64 data buss in the vehicle-mounted master controller are articulating VAD speed of a motor vehicle A/D convertor circuit thereon, T bit turns to, the brake marker circuit, LPC electronic registration plate encode circuit, Backup magnetic card interface gives residual according to circuit, net ground control point and node infrared receiving set, transmitter address coded markings circuit and clock flag information coding become A, two Frames of B, every frame length 64bit, time width 20ms, A, two data frame signals of B are alternately parallel through P-S, the serial converted circuit forms 180 ° of two phase phasic differences respectively by A in CODER data encode circuit, the infrared pulse pilot signal (seeing accompanying drawing 4) that two Frame checkers of B are formed, this two row pilot signal is delivered to F-T forward direction infrared emission circuit respectively through the signal that DMI coded modulation circuit is transformed to suitable infrared ray pilot transmitter transmission, go up to the infrared emission circuit to infrared emission circuit and U-T behind the B-T, the A frame signal modulation of pilot signal has electronic registration plate, the speed of a motor vehicle, turn to, speed-slackening signal, the modulation of B frame signal has the ground control point and the nodes records of travelling, reserve magnetic card management machine accounting management signal and clock marking signal (seeing accompanying drawing 5), A, two Frames of B have enlarged the exchange data information amount of onboard system and ground system greatly, electronic code license plate information capacity reaches 32G, can carry out encode management to all vehicles of the whole world, the nodes records of travelling maximum can be managed 262144 groups of ground surveillance infrared ray pilot tones and be received, emitter, the ground infrared receiving set, the geocoding of emitter, clock sign and metering data or control signal are launched by the infrared transmitter on ground control point and the node, when upward receiving this signal to infrared receiving set, vehicle-mounted U-R delivers to the S-P serial through the selection of SW Frame path select switch, the parallel transformation circuit, be transformed to B Frame ground control point and nodes records at 64bit BUS 64 data buss, clock sign and reservation magnetic card management machine charge and management signal, behind vehicle-mounted F-R forward direction infrared receiving circuit and B-R, receive the other side of coming to infrared receiving circuit, the pilot data signal of front vehicles and front vehicle is with selection and S-P serial through SW Frame path select switch, the parallel transformation circuit is served 64bit BUS 64 data buss and is provided alarm display for the Moniter display circuit, the other side, another road signal that the pilot data signal of front vehicles passes through in SW Frame path select switch is delivered to SPG synchronizing pulse generative circuit and is detected lockin signal, the digital phase-locked oscillation circuit of this signal control PL-OS, the DF frequency dividing circuit generates the infrared pulse pilot carrier signal of correct phase, the effect one of this pilot carrier signal is parallel with P-S in CODER data encode circuit, the data frame signal that the serial converted circuit comes forms vehicle and sends signal, effect two these signals are transformed to the sudden strain of a muscle that valve control control by pulses V-CON light valve control power supply makes (3) LED light valve car make 50HZ and throw light on frequently in the SHIFT pulse conversion circuit, the liquid crystal light valve visor of the wireless use of navigating mate and other staff (4) LCG band infrared pickoff receives the signal of IR infrared interface and realizes the complete free from glare of night travel, no blind looking, do not glimmer to look and see.
The system and device ground segment is penetrated a group of planes and control communication equipment by the infrared ray pilot tone sending and receiving of controlling point, (5) craspedodrome road, (6) group of planes and control communication equipment are penetrated in the sending and receiving of four corners controlling point infrared ray pilot tone, (7) group of planes and control computer are penetrated in the Area Node infrared ray pilot tone sending and receiving of paying dues, and (8) city traffic central database Management Calculation interconnect plane and runs administrative software are formed.Four types of hardware units of ground system use corresponding data channel to connect into a trunk type network architecture, CDB central database supervisory computer (8) is the CCC of (seeing accompanying drawing 2) on the trunk of network tree stem structure for this reason, the infrared ray pilot tone of using in all devices is received, emitter is the same with car-mounted device, some groups of (≤16) infrared ray pilot tones of configuration are received on controlling point, (5) craspedodrome road, emitter, DD16 paths distributing box and TR control communication equipment, the infrared ray pilot tone is received on this controlling point, an emission group of planes is to be connected with TR control communication equipment by DD16 paths distributing box, TR control communication equipment is connected on the compound distributing box of multi-path (≤128) DDF of (7) regional charge node through crossing communication port mutually, disposing some groups of (≤64) infrared ray pilot tones at (6) four corners controlling point receives, emitter, DD64 paths distributing box and TR control communication equipment, the infrared ray pilot tone is received on this controlling point, an emission group of planes is to be connected with TR control communication equipment by DD64 paths distributing box, TR control communication equipment is connected to (7) on the compound distributing box of multi-path (≤128) DDF of regional charge node through crossing communication port mutually, some groups of (≤32) infrared ray pilot tones of configuration are received on (7) regional charge node, emitter, compound distributing box of FDD128 paths and CPC control computer device, infrared ray pilot tone on this node is received, emitter, (5) controlling point, craspedodrome road TR control communication equipment and (6) four corners controlling point TR control communication equipment is to be connected on the compound distributing box of multi-path (≤128) DDF of (7) regional charge node by communication port to carry out the data communication exchange with the CPC control computer, (8) CDB central database supervisory computer is set at the urban traffic control center, several (7) regional charge node CPC control computer (≤32) are connected with CDB central database supervisory computer (8) through dedicated channel, a CDB central database supervisory computer maximum can be managed (96*64+32) * 32=197632 group ground surveillance infrared ray pilot tone and be received, emitter, system's runs administrative software makes traffic control center managerial staff member receive the continuable supervision of machine and handle the infrared pulse pilot data signal of launching by vehicle on each node by ground surveillance infrared ray pilot tone, but handle the current intelligence of A data frame signal effective monitoring driving vehicle, meanwhile infrared ray pilot tone on the node is received by ground surveillance infrared ray pilot transmitter, the address code signal of emission unit, clock marking signal and magnetic card management machine accounting management signal send, be treated to the B data frame signal after receiving by the car-mounted device of vehicle and enter vehicle-mounted FIFO64M byte register circuit, operating personal is regularly imported by the I/O of car-mounted device, output circuit calls data-signal the paying dues automatically to vehicle in the vehicle-mounted FIFO 64M byte register circuit, traffic violation and anti-theft security carry out control and treatment, A, two Frames of B have enlarged the exchange data information amount of onboard system and ground system, electronic code license plate information capacity reaches 32G, can carry out encode management to all vehicles of the whole world, the infrared ray pilot tone is received on the Control Node, the record maximum of transmitter address sign indicating number can be managed 262144 groups of ground surveillance points, and dilatation is to the more management node of a plurality of CDB central database supervisory computer top management can increasing and realize on national network.
Illustrated below in conjunction with the enforcement of Figure of description system and device of the present invention.
The embodiment subsystem car-mounted device of system and device of the present invention and the ground installation two large divisions of system:
The system onboard device comprises (1) mainboard controller, and machine (3) LED light valve car light is penetrated in the sending and receiving of (2) infrared ray pilot tone, and the liquid crystal light valve visor of (4) LCG band infrared pickoff is formed.Penetrate in the sending and receiving of (2) infrared ray pilot tone and to be provided with F-R forward direction infrared receiving set in the unit, F-T forward direction infrared transmitter, to infrared receiving set, to infrared transmitter, U-R is last to infrared receiving set behind the B-T behind the B-R, and U-T is last to infrared transmitter.F-R forward direction infrared receiving set and F-T forward direction infrared transmitter are installed in the position, the place ahead of vehicle, be installed in the position, rear of vehicle behind the B-R behind infrared receiving set and B-T to infrared transmitter, U-R is last to go up the position, top that is installed in vehicle to infrared transmitter to infrared receiving set and U-T.Replace the old-fashioned incandescence car light of vehicle with (3) LED light valve car light, (1) the Moniter telltale on the mainboard controller places the front lower place of navigating mate to make things convenient for navigating mate to look the data-signal of seeing on the telltale at any time, IR infrared communication interface places the front upper place of operator's compartment on the mainboard controller, and navigating mate is worn (4) LCG band infrared pickoff with other staff the wireless realization flicker free of liquid crystal light valve visor, free from glare are looked and seen that each several part is connected wiring and sees accompanying drawing 1.
Accompanying drawing 2 is physical circuit block schemes of system onboard device (1) mainboard controller, core in the mainboard controller is a 64bit BUS 64bit data bus, VAD speed of a motor vehicle A/D convertor circuit in the mainboard controller, T bit is for turning to, the brake marker circuit, LPC is the electronic registration plate encode circuit, Moniter is a display circuit, P-S is for parallel, the serial converted circuit, S-P is serial, the parallel transformation circuit, Backup is that magnetic card machine gives residual according to circuit, net ground control point and node address coded markings circuit, I/O is input, output circuit, FIFO is articulated on the 64bit data bus for 64M byte overflows register circuit, simultaneously data bus also be the infrared ray pilot tone receipts on each controlling point of ground system, establish in the emission unit clock beacon signal and accumulate change-over circuit, vehicle-mounted infrared pilot tone is received, the emission unit is delivered in the SW Frame path selected on-off circuit pilot data signal of receiving wherein, and a circuit-switched data frame signal outputs to, the signal of DDMI coded demodulation circuit output is through the S-P serial, the parallel transformation circuit is delivered to 64bit BUS 64bit data bus, another road signal pilot carrier signal that detects in the SW Frame path selected on-off circuit outputs to SPG synchronizing pulse generative circuit, this synchronization pulse is delivered to the output signal of the digital phase-locked oscillation circuit of the digital phase-locked oscillation circuit genlocing of master controller PL-OS, this signal is transformed to infrared pilot carrier signal through the DF frequency dividing circuit, one road signal of its output exports (3) LED light valve car light to V-CON light valve control circuit direct control then to the SHIFT pulse conversion circuit.The infrared pilot carrier signal in another road of DF frequency dividing circuit output is to CODER data encode circuit, data frame signal parallel P-S in this circuit, that the serial converted circuit transports is encoded and is delivered to DMI coded modulation circuit, and the output signal of DMI coded modulation circuit upward sends to infrared transmitter to infrared transmitter and U-T after phase-splitting control is delivered to F-T forward direction infrared transmitter, B-T.Be connected to the input end of F-T forward direction infrared transmitter at the IR of master controller infrared interface circuit.
Accompanying drawing 3 is connection side's block diagrams of ground system, the ground system device comprises controlling point, (5) craspedodrome road infrared ray pilot tone receipts, an emission group of planes and control communication equipment, (6) infrared ray pilot tone in four corners controlling point is received, an emission group of planes and control communication equipment, (7) the Area Node infrared ray pilot tone of paying dues is received, an emission group of planes and control computer, (8) city traffic central database Management Calculation interconnect plane and runs administrative software are formed, four types of hardware units of ground system use corresponding data channel to connect into a trunk type network architecture, and CDB central database supervisory computer (8) is the CCC on the trunk of network tree stem structure for this reason.The infrared ray pilot tone is received on controlling point, (5) craspedodrome road in accompanying drawing 3, the emitter maximum is provided with 16 groups, directly be connected with DD16 16 paths distributing boxs, 16 paths distributing boxs are connected with TR control communication equipment by communication port, the infrared ray pilot tone is received on (6) four corners controlling point, the emitter maximum is provided with 64 groups, directly be connected with DD64 64 paths distributing boxs, 64 paths distributing boxs are connected with TR control communication equipment by communication port, (5) and the control of the TR on (6) two types of controlling points communication equipment be connected to pay dues DDF 128 tunnel compound distributing boxs on the node of (7) zone, maximum was provided with 32 groups of controls of paying dues and receives with the infrared ray pilot tones on paid dues node in (7) zone, emitter, they also are connected to DDF 128 tunnel compound distributing boxs, and node control computing machine CPC cable connection to DDF 128 tunnel compound distributing boxs are received by all infrared ray pilot tones of DDF 128 tunnel compound distributing box control operations, emitter.Be connected to the zone node CPC control computer of paying dues at (8) city traffic central database supervisory computer CDB with private cable, 32 node CPC control computer of maximum management.
Accompanying drawing 4 is infrared pulse pilot transmission signal data information flow diagram, and the infrared pulse pilot signal data phase of launching to infrared transmitter behind infrared pulse pilot signal data that F-T forward direction infrared transmitter is launched and the B-T differs 180 °.
The information configuration scheme drawing of accompanying drawing 5A, B Frame, the modulation of the A frame signal of pilot signal has electronic registration plate, the speed of a motor vehicle, turns to, speed-slackening signal, the modulation of B frame signal has ground control point and nodes records, reservation magnetic card management machine accounting management signal and the clock marking signal that travelled, electronic code license plate information capacity reaches 32G, can carry out encode management to all vehicles of the whole world, the nodes records of travelling maximum can be managed the sending and receiving of 262144 groups of ground surveillance infrared ray pilot tones and be penetrated machine
The configuration and the connected system scheme drawing at accompanying drawing craspedodrome controlling point, 6 one ground and four corners controlling point.Here choose one typically plane system craspedodrome road Control Node and four corners Control Node configuration and and the zone node of paying dues, the connection diagram of city traffic central database supervisory computer CDB, the infrared ray pilot tone is received on the controlling point, (5) craspedodrome road in accompanying drawing 6, emitter is connected to DD16 16 paths distributing boxs with cable and connects, 16 paths distributing boxs and TR control communication equipment is connected to (7) zone DDF 128 tunnel compound distributing boxs on the node of paying dues, (6) the infrared ray pilot tone is received on the four corners controlling point, emitter is connected with DD64 64 paths distributing boxs, 64 paths distributing boxs are connected to (7) zone DDF 128 tunnel compound distributing boxs on the node of paying dues by communication port and TR control communication equipment, control on pay dues node in (7) zone is received with the infrared ray pilot tone, emitter also is connected to DDF 128 tunnel compound distributing boxs with cable and enters the CPC control computer and carry out signal conditioning, and the signal of handling send 8 simultaneously) city traffic central database supervisory computer CDB.
Introduced the application signal erection plan of onboard system on utility van in the accompanying drawing 7, F-R forward direction infrared receiving set and F-T forward direction infrared transmitter are installed in the place ahead of automobile, behind infrared receiving set and B-T, be installed in the rear of automobile behind the B-R to infrared transmitter, last the going up to the top that infrared transmitter is installed in automobile to infrared receiving circuit machine and U-T of U-R is connected to respective terminal on the master controller with cable respectively, be connected IR infrared communication interface on the mainboard controller and place the front upper place of operator's compartment, the liquid crystal light valve visor that navigating mate and other staff wear (4) LCG band infrared pickoff can receive the signal that IR infrared communication interface sends, and (3) LED light valve car light replaces common incandescent lamp and throws light on.
Claims (3)
1, an automobile multifunctional safe driving signal system is made up of vehicle-mounted and ground two parts, car-mounted device is by (1) mainboard controller, (2) the infrared ray pilot tone is received, the emission unit, (3) LED light valve car light, (4) the liquid crystal light valve visor parts of LCG band infrared pickoff are formed, ground system is received by controlling point, (5) craspedodrome road infrared ray pilot tone, an emission group of planes and control communication equipment, (6) infrared ray pilot tone in four corners controlling point is received, an emission group of planes and control communication equipment, (7) the Area Node infrared ray pilot tone of paying dues is received, an emission group of planes and control computer, (8) city traffic central database supervisory computer and management application software are formed, it is characterized in that being provided with 64bit BUS data bus in the mainboard controller (1) of car-mounted device, be mounted with VAD speed of a motor vehicle A/D convertor circuit on the data bus, Tbit turns to, the brake marker circuit, LPC electronic registration plate encode circuit, Backup magnetic card interface gives residual according to circuit, net ground control point and vertex ticks circuit, the Moniter display circuit, P-S is parallel, the serial converted circuit, the S-P serial, the parallel transformation circuit, the I/O input, output circuit, FIFO overflows register circuit, be provided with DDMI coded demodulation circuit on the mainboard controller simultaneously, SPG synchronizing pulse generative circuit, CODER data encode circuit, the DMI digital interface circuit, SW Frame path select switch, the digital phase-locked oscillation circuit of PL-OS, the DF frequency dividing circuit, the SHIFT pulse conversion circuit, V-CON LED valve control power supply, the IR infrared interface, design-calculated infrared ray pilot tone is received, emitter (2) is installed three groups on a car, be respectively the place ahead F-R forward direction infrared receiving set, F-T forward direction infrared transmitter, behind the B-R to infrared receiving set, go up to infrared receiving set U-T upward to infrared transmitter to infrared transmitter and U-R behind the B-T, go up to infrared receipts, emitter be specifically designed to ground control point on the infrared ray pilot tone receive, emitter carries out data communication and uses, use LED light valve car light (3) to replace dodging light valve car light frequently, the IR infrared interface of mainboard controller (1) sends the infrared ray pilot signal, with (4) but the liquid crystal light valve visor wireless connections of LCG band infrared pickoff look and see, ground system has controlling point, four types of devices (5) craspedodrome road infrared ray pilot tone to receive, an emission group of planes and control communication equipment, (6) infrared ray pilot tone in four corners controlling point is received, an emission group of planes and control communication equipment, (7) the Area Node infrared ray pilot tone of paying dues is received, an emission group of planes and control computer, (8) central database supervisory computer, device uses corresponding data channel to connect into a trunk type network architecture, in car-mounted device mainboard controller, be connected with VAD speed of a motor vehicle A/D convertor circuit on the 64bitBUS data bus, Tbit turns to, the brake marker circuit, LPC electronic registration plate encode circuit, Backup magnetic card interface gives residual according to circuit, net ground control point and vertex ticks circuit, I/O input and output circuit, FIFO 64M byte overflows register circuit, the Moniter display circuit, P-S is parallel, the serial converted circuit, the S-P serial, the parallel transformation circuit, P-S on the 64bit BUS data bus is parallel, the serial converted circuit is connected to CODER data encode circuit, CODER data encode circuit and parallel with P-S is therein delivered on another road of SHIFT pulse conversion circuit that the carrier signal one tunnel of the infrared pilot tone that produces in the PL-OS combination padlock phase oscillations circuit signal DF frequency dividing circuit on the mainboard is delivered on the mainboard controller, the data-signal coding that the serial converted circuit comes produces 180 ° of two phase phasic differences respectively by A, the traffic spike that two Frame checkers of B are formed, CODER data encode circuit is connected to the DMI digital interface circuit, this traffic spike is transformed to the signal that is suitable for the emission of infrared ray pilot transmitter at the DMI digital interface circuit, this signal is delivered to the place ahead F-T forward direction infrared transmitter at the phase control signal control gate circuit that the DF frequency dividing circuit produces respectively in the mode of selecting, upward send to infrared transmitter and U-T behind the B-T to infrared transmitter, by the place ahead F-R forward direction infrared receiving set, upward become the sequence signal that needs through S W Frame path selected on-off circuit to infrared receiving set and U-R behind the B-R to the traffic spike that infrared receiving set receives, the road signal that the place ahead F-R forward direction infrared receiving set comes is delivered to SPG synchronizing pulse generative circuit and is detected phase-locked impulse singla and remove to control the digital phase-locked oscillation circuit of PL-OS, another road signal of this sequence reverts to signal that 64bit BUS data bus can discern by the S-P serial through DDMI coded demodulation circuit simultaneously, the parallel transformation circuit is served 64bit BUS data bus and is generated A, two frame data signals of B are real-time deposits FIFO 64 M byte overflow register circuit in, Backup magnetic card interface gives residual and handles on 64bit BUS data bus according to the swap data that circuit comes, vehicle driving states and warning signal before and after the Moniter display circuit shows on gauge panel, at any time the data call in the FIFO 64M byte overflow register can be come out with output circuit by the I/O input, the signal transformation that in the SHIFT pulse conversion circuit on the mainboard controller DF frequency dividing circuit is come is that the sudden strain of a muscle that valve control control by pulses V-CON valve control power supply makes (3) LED light valve car light make 50HZ is thrown light on frequently, the liquid crystal light valve visor of the wireless use of navigating mate and other staff (4) LCG band infrared pickoff receives the signal of IR infrared interface and realizes the complete free from glare of night travel, no blind looking, do not glimmer to look and see, the system and device ground segment is received by controlling point, (5) craspedodrome road infrared ray pilot tone, an emission group of planes and control communication equipment, (6) infrared ray pilot tone in four corners controlling point is received, an emission group of planes and control communication equipment, (7) the Area Node infrared ray pilot tone of paying dues is received, an emission group of planes and control computer, (8) city traffic central database Management Calculation interconnect plane and system's runs administrative software are formed, the infrared ray pilot tone of all uses in the ground installation is received, emitter is the same with car-mounted device, some groups of (≤16) infrared ray pilot tones of configuration are received on controlling point, (5) craspedodrome road, emitter, DD16 paths distributing box and TR control communication equipment, the infrared ray pilot tone is received on this controlling point, an emission group of planes is to be connected with TR control communication equipment by DD16 paths distributing box, TR control communication equipment is connected on the compound distributing box of multi-path (≤128) DDF of (7) regional charge node through crossing communication port mutually, disposing some groups of (≤64) infrared ray pilot tones at (6) four corners controlling point receives, emitter, DD64 paths distributing box and TR control communication equipment, the infrared ray pilot tone is received on this controlling point, an emission group of planes is to be connected with TR control communication equipment by DD64 paths distributing box, TR control communication equipment is connected to (7) on the compound distributing box of multi-path (≤128) DDF of regional charge node through crossing communication port mutually, some groups of (≤32) infrared ray pilot tones of configuration are received on (7) regional charge node, emitter, compound distributing box of FDD128 paths and CPC control computer device, infrared ray pilot tone on this node is received, emitter, (5) controlling point, craspedodrome road TR control communication equipment and (6) four corners controlling point TR control communication equipment is to be connected on the compound distributing box of multi-path (≤128) DDF of (7) regional charge node by communication port to carry out the data communication exchange with the CPC control computer, (8) CDB central database supervisory computer is set at the urban traffic control center, several (7) regional charge node CPC control computer (≤32) are connected with CDB central database supervisory computer (8) through dedicated channel, and system's runs administrative software is responsible for the supervision operation of total system.
2, automobile multifunctional safe driving signal system according to claim 1, it is characterized in that described 64bit BUS data bus data-signal in mainboard controller (1) is encoded in CODER data encode circuit produces the A of 180 ° of two phase phasic differences, the traffic spike that two Frame checkers of B are formed, the A frame signal modulation of pilot signal has electronic registration plate, the speed of a motor vehicle, turn to, speed-slackening signal, the modulation of B frame signal have the ground control point and the infrared ray pilot tone on the node of travelling to receive, transmitter address sign indicating number record, reserve magnetic card management machine accounting management signal and clock marking signal.
3, automobile multifunctional safe driving signal system according to claim 1, machine and the sending and receiving of car-mounted device infrared ray pilot tone are penetrated in the infrared ray pilot tone sending and receiving that it is characterized in that described ground system, and to penetrate machine just the same, and the infrared ray pilot tone sending and receiving that ground infrared ray pilot transmitter is only launched on ground control point and the node are penetrated machine address code record, reserved magnetic card management machine accounting management signal and clock marking signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410038997 CN1695992A (en) | 2004-05-12 | 2004-05-12 | Multifunctional signal system of automobile for safety operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410038997 CN1695992A (en) | 2004-05-12 | 2004-05-12 | Multifunctional signal system of automobile for safety operation |
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| Publication Number | Publication Date |
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| CN1695992A true CN1695992A (en) | 2005-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410038997 Pending CN1695992A (en) | 2004-05-12 | 2004-05-12 | Multifunctional signal system of automobile for safety operation |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930669A (en) * | 2010-06-11 | 2010-12-29 | 金龙联合汽车工业（苏州）有限公司 | Vehicular driving behavior real-time monitoring and alarming device |
| CN102246600A (en) * | 2008-12-09 | 2011-11-16 | 皇家飞利浦电子股份有限公司 | System and method for automatically integrating devices into networked systems |
| CN101617349B (en) * | 2007-02-23 | 2012-12-12 | 通用汽车环球科技运作公司 | Method and system for facilitating communication of information to a mobile platform |
| CN106597917A (en) * | 2016-11-02 | 2017-04-26 | 武汉智明力强光电系统有限公司 | Intelligent industrial control instrument suitable for integrated signal management |
-
2004
- 2004-05-12 CN CN 200410038997 patent/CN1695992A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101617349B (en) * | 2007-02-23 | 2012-12-12 | 通用汽车环球科技运作公司 | Method and system for facilitating communication of information to a mobile platform |
| CN102246600A (en) * | 2008-12-09 | 2011-11-16 | 皇家飞利浦电子股份有限公司 | System and method for automatically integrating devices into networked systems |
| US10075558B2 (en) | 2008-12-09 | 2018-09-11 | Philips Lighting Holding B.V. | System and method for automatically integrating a device in a networked system |
| CN101930669A (en) * | 2010-06-11 | 2010-12-29 | 金龙联合汽车工业（苏州）有限公司 | Vehicular driving behavior real-time monitoring and alarming device |
| CN106597917A (en) * | 2016-11-02 | 2017-04-26 | 武汉智明力强光电系统有限公司 | Intelligent industrial control instrument suitable for integrated signal management |
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