CN100458866C - Digital traffic system - Google Patents
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- CN100458866C CN100458866C CNB2007100512300A CN200710051230A CN100458866C CN 100458866 C CN100458866 C CN 100458866C CN B2007100512300 A CNB2007100512300 A CN B2007100512300A CN 200710051230 A CN200710051230 A CN 200710051230A CN 100458866 C CN100458866 C CN 100458866C
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Abstract
The invention relates to digital transportation system, relating to a traffic control system, which is composed by independent move, static grid computation group, the static grid computation group is composed of the database, the server group, the computer and the light signal transceiver which connects by the optical fiber, the dynamic grid computation group is composed by wireless base, the repeater, the terminal transportation system main engine and the chair has the network function and so on, the picture recognizer and the fingerprint recognizer installed on the seat arm of network function, the display monitor connect with main engine, the chair, the operation monitoring sensor of the terminal transportation systemnumeral platform. The SIM smart card has the chair terminal recognition, monitoring sensor and the display monitor connection. This invention depends on the wireless base handling ability, expands the optical fibernetwork, realizes the on-line monitoring, causes the SIM card to enter the management; through wireless frequency modulation to network security two protections; Under the use sound wave launch module, caution the underwater barrier; the SIM browser establishment, causes the main engine multi-process sharing guidance, each process assign single command, realized the network use and data encipherment protection.
Description
Technical field
The present invention relates to a kind of be with ICT (information and communication technology) with people, the vehicles, road set up on a large scale in, omnibearing in real time, transportation management system accurately and efficiently.
Background technology
For traffic administration, the utilization expert monitors, gathers the telecommunication flow information from various channels with system software, and in time send to traffic control center (TMC), the incident of anything unexpected all can be touched alarm, and be presented on the screen of traffic control center (TMC), at this moment the keeper will take suitable traffic administration strategy, as notice highway patrol truck.The patrol truck ceaselessly goes on patrol on traffic aisle, special communication apparatus, video camera and monitor are housed on the car, the picture information with the scene of the accident that can be real-time is transferred to traffic control center, traffic control center makes full use of the information of gathering in the advanced traffic control system (ATMS), in time driver is cleared up traffic hazard timely about road traffic condition information.The mode of lastest imformation is promptly announced by highway information broadcast (HAR) and electronic information signboard (VMS).Borman ATMS uses a kind of special wireless network to propagate, and can guarantee that the information between the various electronic equipments and patrol truck connects on traffic control center (TMC) and the highway.
U.S. Echelon company is the global pioneer of the intelligent distributed network of traffic and transport field.The LonTalk﹠amp of Echelon company exploitation; The reg agreement has been included in American Railway Association's electropneumatic brake system standard and the IEEE Train Control networking standard (IEEE-1473-L), and it can be used for various application such as railway, light rail, road furniture, steamer, aircraft, motorbus and vehicle.The LonWorks platform can be used for monitoring complicated interlocking and sequential control from simple sensor, and it has been widely used in braking, Train Control, signalling arrangement, malfunction monitoring, Propeling Equipment Control, illumination, HVAC, security protection, pilot lamp, avionic device control, runway illumination and Remote Device Control.
Above-mentioned technology is used, and only is confined to ICT (information and communication technology) with people, the vehicles, road three's close coordination, harmony clearly restriction on security of system network platform application permission; On the network platform makes up, do not have clear and definite technology analysis, do not have the unification of road (comprising water, empty mode of transportation) integrated application on terminal applies equipment is considered; The magnitude that the synchrodata operation is calculated in technology not being used is considered.Whether existing equipment can carry so how huge data message; May cause the not smooth of information closure or intercommunion platform, be necessary to propose serial solution.
Summary of the invention
The objective of the invention is at above-mentioned present situation, aim to provide a kind ofly to become with dynamic grid calculating group by static, establish people, the vehicles, road three's database, confirm user's wireless network card, terminal traffic host application system is carried out the real-time radio monitoring, the digital traffic system of monitoring safety and precise.
The implementation of the object of the invention is; digital traffic system; by independently dynamically and static grid computing group become; the database 2 that static grid computing group is connected by fibre circuit; application server cluster 3; supercomputer 4 and optical signal transceiver device 6 are formed; dynamic grid calculates the group by the wireless communication base station 1 that connects with optical cable successively; referring expression repeater 5; auxiliary equipment solar electricity generation field 10; the main frame 7 of terminal traffic system digital platform and form by the seat 12 of network function; have on the armrest of network function laser scanning image identifier 8 and intelligent card fingerprint recognizer 9 are arranged; the main frame 7 of display screen 15 and terminal traffic system digital platform; the seat 12 that network function is arranged; critical piece running monitoring sensor 13 connects; supply line 14 provides working current; working line protection end joins with ground wire 16; SIM smart card 11 is inserted with the seat terminal recognition s1 of laser scanning image identifier 8 and intelligent card fingerprint recognizer 9
The amusement client of the seat 12 of the network function of terminal traffic system digital platform and main frame 7 provide power supply 7a-1, generator supplements to provide power supply with electrical loss 7a-2, self-contained solar panel 7a-3 through standard interface 11-2D or bluetooth extensions module 7b-4 by accumulator and switch, expansion module 7b-4, input media 7b-5 such as multi-core CPU or DSP7b-1, RAM7b-2, multimedia chip 7b-3, standard interface 11-2D or bluetooth are arranged in the main frame
11-2B2 is directed to network operating system through one-time write internal memory ROM built-in browser, synchronous operation S7 vehicles safety inspection S7-1, the critical piece running monitoring sensor 13-3 that starts working comprises: load-carrying monitoring sensor 13-3A, oil pressure monitoring sensor 13-3C, water temperature monitoring sensor 13-3D, tire pressure monitoring sensor 13-3E, oil mass monitoring sensor 13-3F, brake monitoring sensor 13-3G, control is to monitoring sensor 13-3H, air monitoring sensor 13-3I, cylinder is pressed monitoring sensor 13-3J, quicken custom monitoring sensor 13-3K
Preposition light fixture camera 13-1, the reflective mirror built-in camera 13-2 of the S7-4 of terminal monitors system are connected with display screen 15 through standard interface or bluetooth extensions module 7b-4,
The SIM smart card; transfer printing has the front external protection 11-1 of user's information and leaves between user's etching fingerprint impression envelope film write protection layer 11-3 board layer 11-2; board layer 11-2 is integrated with TD-SCDMA or HSDPA radio frequency chip 11-2A; and with the WAPI safety chip as mac baseband chip 11-2C and SIM card chip; be packaged with high capacity ROM11-2B1 in the induction ic chip 11-2B by the SIM card built-in chip type; one-time write internal memory ROM built-in browser 11-2B2; 128 or 256 bit encryption program 11-2B3; the standard interface 11-2D of board layer 11-2 links to each other with main frame; external antenna 11-2E is directed to sign formula repeater 5 through the wireless frequency active section
The sign formula repeater of wireless messages frequency configuration provides working power by bus 5-1; be packaged with bus driver in it; DC/DC1; the wide-voltage module 5-3-1 of DC/DC2; 5-3-2; exciting light electric coupling module 5-4; use serial data communication agreement Can communication notifying device 5-5; transmission refers to order repeater cpu or DSP5-6; LED indicates 5-7; EEPROM5-8; house dog 5-9; surge protector 5-10; induction ic chip module 11-2B; frequency hopping controller 5-11; synthetizer 5-12; data terminal bag 5-13; radiating circuit 5-14; excess sound pressure electric transducer 5-15; amplifying circuit 5-16; time circuit 5-17; oscillatron 5-18
Vehicles real time position Yx calculates with following formula:
In the formula: T is the information base station group
Tx is that mean base station information Real time identification is confirmed pull-in time
Mean base station information Real time identification last time was confirmed pull-in time when Tx-1 was first R sign repeater of approach
Real time identification affirmation last time pull-in time when Rx-1 represents first R sign repeater of approach,
Sx represents specifically to travel average speed per hour
Ex indicates approach existing multiple route selection in zone and judgement
Ex-1 indicates multiple route selection and the judgement of approach when first R sign repeater
Rx represents just Real time identification affirmation pull-in time when approach R sign repeater
A represents that long-range supercomputing machine information returns the vehicles end delay time.
The present invention relies on the wireless messages processing power of existing wireless base station, and expansion realizes online dynamic monitoring with the fiber optic network of IPv6 technology, can satisfy the growth of multidate information data magnitude, and realizes controllable management with the SIM card rights of using; Can carry out second protection to the network security under the electromagnetic impact by the repeater wireless frequency modulation; Use the sound wave emissions module of repeater, can warn underwater obstruction; To the browser setting of SIM, make main frame multinuclear cpu or dsp realize the shared guiding of multi-process, each process can be distributed single chip core computing fill order, realizes the use of WEB OS network system, and the realization data encryption transmits to be protected.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is a SIM smart card architecture synoptic diagram
Fig. 3 is a SIM smart card circuitry process flow diagram
Fig. 4 uses process flow diagram for the SIM smart card
Fig. 5 is the light fixture camera, reflective mirror camera outside drawing
Fig. 6 is terminal structure figure
Fig. 7 is the synoptic diagram of waiting
Fig. 8 detects synoptic diagram for the operation terminal vehicles
Fig. 9 drives process flow diagram for back seat emulation
Figure 10 is the repeater circuit synoptic diagram
Embodiment
With reference to Fig. 1; by independently dynamically and static grid computing group become; the database 2 that static grid computing group is connected by fibre circuit; application server cluster 3; supercomputer 4 and optical signal transceiver device 6 are formed; dynamic grid calculates the group by the wireless communication base station 1 that connects with optical cable successively; referring expression repeater 5; auxiliary equipment solar electricity generation field 10; the main frame 7 of terminal traffic system digital platform is formed with the seat 12 (patent No. 200520098476.x) that network function is arranged; have on the armrest of network function laser scanning image identifier 8 and intelligent card fingerprint recognizer 9 are arranged; the main frame 7 of display screen 15 and terminal traffic system digital platform; the seat 12 that network function is arranged; critical piece running monitoring sensor 13 connects; supply line 14 provides working current; working line protection end joins with ground wire 16; SIM smart card 11 is inserted with the seat terminal recognition s1 of laser scanning image identifier 8 and intelligent card fingerprint recognizer 9, and the critical piece running monitoring sensor 13 that is contained on the terminal operating parts is connected with display screen 15.
With reference to Fig. 2; the SIM smart card front external protection 11-1 transfer printing that individual ID and the multiple recognition technology of identity information are used each other has user's three-dimensional head portrait and write protection layer 11-3 to leave user's etching fingerprint impression envelope film, and user nationality, name (address), address, work liaison method and blood group etc. are contained in the back side.Above personal information adopts bar code or built-in one-time write internal memory ROM enciphered message to handle.
With reference to Fig. 3, circuit board 11-2 be integrated with TD-SCDMA or HSDPA radio frequency chip 11-2A and with the WAPI safety chip as mac baseband chip 11-2C, with SIM card chip (be packaged with high capacity ROM11-2B1 in built-in sensitive ic chip 11-2B, the chip and start main frame multi-core DSP or general-purpose chip 7b-1), multi-process is shared guiding and is kernel operation fill order in each course allocation one chip; By one-time write internal memory ROM built-in browser (11-2B2 needs embedded language pack support), be directed to network operating system (WEB OS) to display screen 15 by external antenna 11-2E wireless frequency active section.Contain the SIM smart card among the one-time write internal memory ROM and produce serial number, the personal information password setting, and, prevent that non-permission terminal from reading or usurping from encipheror (128 levels or 256 levels) 11-2B3.External protection, write protection layer adopt DVD ± RW, or CD video disc recording layer (dye coating), reflection horizon, mature technologies such as protective seam, printed layers.The SIM smart card adopts has PCI (comprising the ISA interface), USB and PCMCIA standard interface 11-2D such as (comprising the CF interface) to have access to the seat or the end host of network function.And external radio signal receiving antenna 11-2E.SIM card chip of the present invention can be used terminal vehicles host CPU or DSP computing, by the frequency of operation realization Internet phone-calling of external antenna 11-2E by the wireless base station.
With reference to Fig. 4,5,6, SIM smart card 11 is inserted with the seat terminal recognition s1 of laser scanning image identifier 8 and intelligent card fingerprint recognizer 9, etching head is as beam flying and the inquiry of built-in ip nuclear information, the storage personal information matches in the high capacity ROM 11-2B1 in order to be packaged with in the chip, through judging S2, not S4 termination device operation (S6) voluntarily, be S3 opening terminal apparatus S5.Start multi-core CPU or DSP7b-1, RAM7b-2, multimedia chip 7b-3, expansion module such as standard interface or bluetooth 7b-4, input media 7b-5, synchronous operation S7, vehicles safety inspection S7-1, critical piece running monitoring sensor 13-3 starts working, be load-carrying monitoring sensor 13-3A, operator's body weight monitoring sensor 13-3B oil pressure monitoring sensor 13-3C, water temperature monitoring sensor 13-3D, tire pressure monitoring sensor 13-3E, oil mass monitoring sensor 13-3F, brake monitoring sensor 13-3G, control is to monitoring sensor 13-3H, air monitoring sensor 13-3I, cylinder is pressed monitoring sensor 13-3J, quicken custom monitoring sensor 13-3K, air monitoring sensor 13-3L work, monitoring result feeds back to display screen 15.User's working condition checks that reservation Monitoring Data backups such as S7-2, alcohol detection, recording operation authority user's body feature upload to the cyberspace storage.Insert dynamic grid group S7-3, open the terminal monitors S7-4 of system, preposition light fixture camera 13-1, reflective mirror built-in camera 13-2 is through expansion module 7b-4 such as standard interface or bluetooths, above-mentioned information synchronization is shown on display screen 15, remove control to monitoring sensor 13-3H restriction, vehicles S7-5 operation.
With reference to Fig. 4, the information by the sign repeater of zones of different wireless messages frequency configuration is gathered can make user's management of information database by repeater the vehicles of driving over the speed limit be sent the prompting alarm automatically, and pressure safeguard protection S8 realizes running at high speed.The static database supvr uses SIM smart card plug-in, mandatory requirement fall-back by the vehicles of driving over the speed limit; Vehicle to continuous 3 hours 90-100 kilometer speed per hours are travelled initiatively is directed to the band that berths by surveillance, forces control to locked 10 minutes of monitoring sensor 13-3H restriction direction; Can change according to road is meteorological, accept static grid datas such as city landform, road shipping, track, air traffic database, realization is formed into columns in the same way and is travelled with speed automatically; Can pass through the surveillance synchrodata to the incidents such as emergency brake of preceding vehicle, carry out early warning and dispose; By the seat 12 that network function is arranged, be presented at by the surveillance information synchronization on the display screen 15 of network seat, back seat has the user of operating right to realize back seat emulation driving by directional lever.With reference to Fig. 9, the implementation method that back seat emulation is driven is: back seat is driven the authority user seat terminal recognition that SIM smart card 11 is inserted with laser scanning image identifier 8 and intelligent card fingerprint recognizer 9 is finished s1, send back seat and drive request S8-1 to main frame 7, main frame 7 is permitted S8-2 with information through preceding driving user, display plane 15-2 is driven in the synchronous rear end of feedback monitoring system information, and carry out vehicles safety inspection S7-1, through radio frequency chip 11-2A with the end host relevant information by repeater, the wireless base station is through the database 2 of information synchronization importing by the fibre circuit connection of IPv6 technical information intercommunication, application server cluster 3, the static grid of supercomputer 4 and optical signal transceiver device 6 and front and back terminal vehicles S8-3, the License Info that the static network lattice group returns by optical signal transceiver device 6 through the wireless base station, repeater is sent to the rear end and drives display plane 15-2 and front and back terminal vehicles S8-3, and beginning is driven in back seat emulation.Drive travel braking in the way of request S8-1 and front and back terminal vehicles S8-3 according to back seat, berth, information and Fig. 9 flow process such as turn to synchronous.When terminal vehicle distance scope should be 90 kilometers speed per hours in the same way in related front and back, the distance in the place ahead was not less than 250 meters, and the rear distance range is no less than 300 meters, and during less than 20 kilometers speed per hours, the front and back spacing should be no less than 200 meters.Turning to, berthing, under the braking situation, should guarantee the sufficient disposal reaction time of the rear vehicles, suitable with 250-300 rice.Front and back all should not be less than 1000 meters on the marine communication means distance principle.
Referring to Fig. 4 parking service S9, in the parking lot that the sign repeater is being arranged, can disappear according to the SIM smart card wireless signal of vehicles terminal from, to traffic instrument trip, electronic payment is pointed out in time management voluntarily automatically.Behavioural characteristic learning system S10, as legal operating right user person, too high because of air monitoring sensor 13-3L alcohol detection alcohol concentration, the direction lock is refused release; The significant change of body weight monitoring sensor 13-3B perception body weight is with the password of prompting input user association; The user is gone out, the SIM smart card does not take out, the stolen fingerprint of possibility, when correctly importing password, because of behavioural characteristic differs as the volume read-out that quickens custom monitoring sensor 13-3K perception, control softly differs to the direction move angle action of monitoring sensor 13-3H perception, the half-clutch use of clutch coupling, the shift transformation gimmick of travelling, the brake custom of brake monitoring sensor 13-3G perception, when health arm-chair angle leans forward or swing back significant change, will lock operating range 30-50KM, route, and berth automatically.
Adopt existing wireless base station to form dynamic grid, the terminal operating information of gathering is imported the light signal transmitter 6 of IPv6 technical information intercommunication fibre circuit through repeater, light signal transmitter 6 inserts user's information database, the city landform, the road shipping, track, the air traffic database, terminal equipment database 2, use the regional Matching Location of long-range supercomputer 4, dynamically realize the synchronizing information tracking: certain a suspect enters 1 vehicle, at first the static database supvr is by analyzing, make terminal equipment database locking user vehicle, the city landform, the road shipping, track, the air traffic database synchronization is upgraded the positional information of user's vehicle, the static database supvr calls this rear view of vehicle automotive headlamp built-in camera and takes pictures, or calls the related data locking a suspect of the seat SIM card that network function is arranged of the interior camera of vehicle and a suspect's use.
Vehicles real time position Yx calculates with following formula:
Vehicles real time position Yx formula computing method such as Fig. 8, by 1-1,1-2,1-3,1-4, the little gridding information base station group T1 that 1-5 forms contiguous five wireless base stations of X type, swash moving to lead automatically to change and moving to of device 5 in the sign by corresponding neighbor information base station group 1-3,1-4,1-9,1-7, the left-hand monitoring gridding information base station group T2 that 1-10 forms, or with 1-3,1-6,1-5,1-7, the dextrad monitoring gridding information base station group T3 that 1-8 forms, or by 1-3,1-4,1-5, the T4 guiding 1-4 that 1-7 forms, 1-5,1-7,1-11, the Forward Monitor gridding information base station group T5 that 1-12 forms.With R is that the sign repeater indicates the place, to use signal to import the light signal transmitter 6 of IPv6 technical information intercommunication fibre circuit, connect database 2, application server cluster 3, long-range supercomputer 4, information feedback is awarded end host 7, or terminal there is the seat 12 of network function, information synchronization is presented on the display screen 15.
Illustrate: vehicles Y works at the dynamic grid arbitrary region arbitrarily, as from T1 zone dextrad T3 area operation, road in the T1 zone is chosen as E1, multiple circuit match selection is arranged between E1 and repeater 5R1, be forwarded to the T3 zone, automatically lead the multidate information database that changes to T3 with swashing moving of device 5 in indicating, realize the possible approach data presentation of E3 this moment, because of R1, the R3 geographic location preestablishes, the R1 time in the time of can be according to R1 and T1 zone, the distance of R3-R1 during by R3 and T1 zone is extrapolated S3, and static grid accepts the data feedback time A of dynamic grid respectively, extrapolates vehicles Y in the E3 position of R3 during the time.
With reference to Fig. 7, the seat 12 of network function is arranged, can be designed to the passenger cabin formula demand information platform of waiting.When terminal user is finished the process S1 that compares fingerprint,, use input media 7b-5 to seek trip information through judging that S2 is S3.Information is through importing the circuit 6 of IPv6 technology optical fiber signal transmitter, be sent to application server cluster 3, can be according to the vacant situation of seat 12 carryings that network function is arranged on the terminal traffic circulation tool host 7, to go out the vehicles of line direction unanimity, travel time, price, information such as required time offer terminal user.And can want at terminal user under the qualifications such as seeking time, realize that terminal traffic circulation instrument arrives the service of marquis's car point.
With reference to Figure 10; the sign repeater 5 of zones of different wireless messages frequency configuration can be according to road; waterborne; under water; track, different situations such as runway, integrated wireless frequency hopping protective device, underwater sound wave transmitter; by the grid of optical fiber incoming fiber optic sender unit, and be connected with auxiliary equipment solar electricity generation field 10 by cable.Solar electricity generation field provides working power by bus 5-1 to repeater, by bus driver 15-2-1 and bus driver 25-2-2, use DC/DC1, the wide-voltage module 5-3-1 of DC/DC2,5-3-2, exciting light electric coupling module 5-4, use serial data communication agreement Can communication notifying device 1, Can communication notifying device 2 5-5-1, transmission refers to order repeater cpu or DSP5-6, enable LED indication 5-7, EEPROM5-8, house dog 5-9, finish the operate as normal of repeater.When running into the interference of electromagnetic pulse, EEPROM5-8, house dog 5-9, wide-voltage module, Can communication notifying device, photoelectricity coupling module are enabled wireless frequency hopping protection module according to duty relay of feedback information device cpu or DSP.Surge protector receives repeater cpu or DSP information; enable induction ic chip module 11-2B; by built-in defence program guiding; operation frequency hopping controller 5-11, synthetizer 5-12, data terminal bag 5-13; feedback data is sent to induction ic chip module, and induction ic chip module utilizes external radio operating frequency of antenna section to wireless base station exchange termination vehicle information.When dangerous under water, the repeater packet will be enabled radiating circuit 5-14, be synchronized to amplifying circuit 5-16 and time circuit 5-17 through excess sound pressure electric transducer 5-15, by oscillatron 5-18 information of acoustic wave is fed back to packet at last, utilize external radio operating frequency of antenna section to wireless base station exchange termination vehicle information, and information is shown on the display screen of the vehicles on the water.
Claims (3)
1; digital traffic system; it is characterized in that by independently dynamically and static grid computing group become; the database (2) that static grid computing group is connected by fibre circuit; application server cluster (3); supercomputer (4) and optical signal transceiver device (6) are formed; dynamic grid calculates the group by the wireless communication base station (1) that connects with optical cable successively; sign formula repeater (5); auxiliary equipment solar electricity generation field (10); the main frame (7) of terminal traffic system digital platform and have the seat (12) of network function to form; have on the armrest of network function laser scanning image identifier (8) and intelligent card fingerprint recognizer (9) are arranged; the main frame (7) of display screen (15) and terminal traffic system digital platform; the seat (12) that network function is arranged; critical piece running monitoring sensor (13) connects; supply line (14) provides working current; working line protection end joins with ground wire (16); SIM smart card (11) is inserted with the seat terminal recognition (s1) of laser scanning image identifier (8) and intelligent card fingerprint recognizer (9)
The amusement client and the main frame (7) of the seat (12) of the network function of terminal traffic system digital platform provide power supply (7a-1) by accumulator and switch, generator supplements electrical loss (7a-2), self-contained solar panel (7a-3) provides power supply through standard interface (11-2D) or bluetooth extensions module (7b-4), multi-core CPU or DSP (7b-1) are arranged in the main frame, RAM (7b-2), multimedia chip (7b-3), standard interface (11-2D) or bluetooth extensions module (7b-4), input media (7b-5)
Be directed to network operating system through one-time write internal memory ROM built-in browser (11-2B2), synchronous operation (S7) vehicles safety inspections (S7-1), critical piece running monitoring sensor (13-3) is started working, comprise: load-carrying monitoring sensor (13-3A), oil pressure monitoring sensor (13-3C), water temperature monitoring sensor (13-3D), tire pressure monitoring sensor (13-3E), oil mass monitoring sensor (13-3F), brake monitoring sensor (13-3G), control is to monitoring sensor (13-3H), air monitoring sensor (13-3I), cylinder is pressed monitoring sensor (13-3J), quicken custom monitoring sensor (13-3K) work
The preposition light fixture camera (13-1) of terminal monitors system (S7-4), reflective mirror built-in camera (13-2) are connected with display screen (15) through standard interface or bluetooth extensions module (7b-4),
The SIM smart card; transfer printing has the front external protection (11-1) of user's information and leaves between user's etching fingerprint impression envelope film write protection layer (11-3) board layer (11-2); board layer (11-2) is integrated with TD-SCDMA or HSDPA radio frequency chip (11-2A); and with the induction ic chip (11-2B) of WAPI safety chip as mac baseband chip (11-2C) and SIM card built-in chip type; be packaged with high capacity ROM (11-2B1) in the induction ic chip (11-2B); one-time write internal memory ROM built-in browser (11-2B2); 128 or 256 bit encryption programs (11-2B3); the standard interface (11-2D) of board layer (11-2) links to each other with main frame; external antenna (11-2E) is directed to sign formula repeater (5) through the wireless frequency active section
The sign formula repeater of wireless messages frequency configuration provides working power by bus (5-1); be packaged with bus driver in it; DC/DC1; wide-voltage module (the 5-3-1 of DC/DC2; 5-3-2); exciting light electric coupling module (5-4); use serial data communication agreement Can communication notifying device (5-5-1); transmission refers to order repeater cpu or DSP (5-6); LED indicates (5-7); EEPROM (5-8); house dog (5-9); surge protector (5-10); induction ic chip module (11-2B); frequency hopping controller (5-11); synthetizer (5-12); data terminal bag (5-13); radiating circuit (5-14); excess sound pressure electric transducer (5-15); amplifying circuit (5-16); time circuit (5-17); oscillatron (5-18)
Vehicles real time position Yx calculates with following formula:
In the formula: T is the information base station group
Tx is that mean base station information Real time identification is confirmed pull-in time
Tx-1 is that mean base station information Real time identification last time is confirmed pull-in time when first R sign repeater
Rx-1 represents Real time identification affirmation last time pull-in time when first R sign repeater,
Sx represents specifically to travel average speed per hour
Ex indicates existing multiple route selection and judgement by way of the zone
Ex-1 indicates multiple route selection and the judgement when first R sign repeater
Rx represents Real time identification affirmation pull-in time when R sign repeater
A represents that long-range supercomputing machine information returns the vehicles end delay time.
2, digital traffic system according to claim 1; it is characterized in that SIM smart card front external protection (11-1) transfer printing has user's three-dimensional head portrait and write protection layer (11-3) to leave user's etching fingerprint impression envelope film, user nationality, name, address, work liaison method and blood group are contained in the back side.
3, digital traffic system according to claim 1 and 2 is characterized in that having the seat (12) of network function to be designed to the passenger cabin formula demand information platform of waiting.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2007100512300A CN100458866C (en) | 2007-01-09 | 2007-01-09 | Digital traffic system |
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| CNB2007100512300A CN100458866C (en) | 2007-01-09 | 2007-01-09 | Digital traffic system |
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| CN100458866C true CN100458866C (en) | 2009-02-04 |
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| CNB2007100512300A Expired - Fee Related CN100458866C (en) | 2007-01-09 | 2007-01-09 | Digital traffic system |
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| CN111817644A (en) * | 2020-07-15 | 2020-10-23 | 中国船舶重工集团公司第七一六研究所 | Simple high-precision servo turntable control method |
| CN114333334B (en) * | 2022-03-11 | 2022-05-17 | 南京企朋软件技术有限公司 | Automatic road monitoring method and system and network side server |
| CN114875826B (en) * | 2022-05-13 | 2023-06-27 | 重庆科技学院 | Alarm system of highway guardrail based on liquid is electrically conductive |
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| CN1394043A (en) * | 2001-06-27 | 2003-01-29 | 张健 | Mobile information system for public traffic |
| US20030079135A1 (en) * | 2001-09-01 | 2003-04-24 | Jones Alan Henry | Vehicle occupant response system |
| CN1588415A (en) * | 2004-09-10 | 2005-03-02 | 华中科技大学 | Intelligent vehicle condition monitor system based on mobile communication |
| CN1637786A (en) * | 2003-12-31 | 2005-07-13 | 阿尔卡特公司 | Remotely controlled vehicle using wireless lan |
| CN2850425Y (en) * | 2005-10-25 | 2006-12-27 | 方科峰 | Chair having network function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1394043A (en) * | 2001-06-27 | 2003-01-29 | 张健 | Mobile information system for public traffic |
| US20030079135A1 (en) * | 2001-09-01 | 2003-04-24 | Jones Alan Henry | Vehicle occupant response system |
| CN1637786A (en) * | 2003-12-31 | 2005-07-13 | 阿尔卡特公司 | Remotely controlled vehicle using wireless lan |
| CN1588415A (en) * | 2004-09-10 | 2005-03-02 | 华中科技大学 | Intelligent vehicle condition monitor system based on mobile communication |
| CN2850425Y (en) * | 2005-10-25 | 2006-12-27 | 方科峰 | Chair having network function |
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| CN101034495A (en) | 2007-09-12 |
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