CN104637295A - Vehicle management device, vehicle-mounted device, vehicle management method and vehicle information reporting method - Google Patents
Vehicle management device, vehicle-mounted device, vehicle management method and vehicle information reporting method Download PDFInfo
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- CN104637295A CN104637295A CN201310573874.1A CN201310573874A CN104637295A CN 104637295 A CN104637295 A CN 104637295A CN 201310573874 A CN201310573874 A CN 201310573874A CN 104637295 A CN104637295 A CN 104637295A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Abstract
The invention discloses a vehicle management device, a vehicle-mounted device, a vehicle management method and a vehicle information reporting method. The vehicle management method includes the steps that a first low-frequency communication module arranged at an entrance and exit of a road is adopted to send first information to the vehicle-mounted device of a passing vehicle through a low-frequency channel, a first radio-frequency communication module corresponding to the road is used for receiving second information which is returned by the vehicle-mounted device through a radio-frequency channel according to the first information, and then a management module performs default management on the vehicle according to the second information and default rules. Therefore, intelligent vehicle information management without artificial participation is achieved during management. The low-frequency channel is short in transmission distance and good in signal, so that the first information can be sent to the vehicle-mounted device accurately, and information transfer precision is improved. According to the vehicle management method, the second information sent by the vehicle-mounted device according to the first information can be acquired through the radio-frequency channel, and accordingly, returning the information by the vehicle-mounted device through the low-frequency channel is avoided, and energy consumption of the vehicle-mounted device is reduced.
Description
Technical field
The present invention relates to a kind of vehicle management device, car-mounted device and vehicle management, information uploading method, particularly relate to a kind of vehicle management device of road parking, car-mounted device and vehicle management, information uploading method.
Background technology
Along with the development of China's economy, the living standard of people improves constantly, automobile especially car quantity grows with each passing day, the construction speed in parking lot has been unable to catch up with vehicle growth rate, and in order to stopping at release is difficult and traffic congestion contradiction, road parking arises at the historic moment, but because the environment of road parking is comparatively complicated, in existing road parking, be difficult to carry out unified management to road parking, mostly be adopt manually to manage it, as artificial guard, the way to manage of the inefficiencies such as handheld terminal charge, so how realizing the management of road parking intelligent and high-efficiency is a problem needing solution badly.
Summary of the invention
The invention provides a kind of vehicle management device, car-mounted device and vehicle management, information uploading method, solve the technical matters cannot carrying out intelligent management in prior art to road parking.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
The application provides a kind of vehicles management method, comprises the following steps:
The the first LF communication module being arranged on access sends the first information by low channel to the car-mounted device crossing vehicle;
First radio-frequency communication module corresponding with described road receives the second information that described car-mounted device is returned according to the first information by radio-frequency channel;
Administration module carries out presetting management to described vehicle according to described second information according to preset rules.
Further, the described first information comprises: current time information; Described second information comprises: described current time information and vehicle identity information.
Further, described administration module according to preset rules according to described second information to the concrete steps that described vehicle carries out presetting management is:
Administration module sails time point and time of departure point into according to preset rules identification vehicle;
According to described sail into time point and the time of departure point according to default expenses standard, toll administration is carried out to vehicle.
Further, the concrete steps that described administration module sails time point and time of departure point into according to preset rules identification vehicle are:
First described second message marking that administration module sends the same car-mounted device received is untreated message, and when receiving second different second message that this car-mounted device sends, sail the current time information in first described second message into time point as described, roll the current time information in described second different the second message away from time point as described; And be processed message by two described second message markings;
Or administration module judges between two different the second message received, whether radio frequency coverage at least one first radio-frequency module comprised between whole toll zone has always receives the described vehicle identity information or the second information that described car-mounted device returns; If so, then using the current time information forward time in two different the second information as sailing time point into, using time current time information rearward as rolling time point away from.
Further, also comprise in the described first information and the second information: the identification information of the first LF communication module corresponding with the described first information; The concrete steps that described administration module sails time point and time of departure point into according to preset rules identification vehicle are:
Obtain the adjacent and identification information that is the first LF communication module in the second information that current time information is different of two, same vehicle received;
According to the gateway of described identification information identification vehicles while passing;
To import and export as entrance and time forward current time information as sailing time point into, will import and export as outlet and time current time information rearward as rolling time point away from.
The application also provides a kind of information of vehicles report method, comprises the following steps:
The first information of the first LF communication module transmission being arranged on access is received by low channel;
The second information is sent by radio-frequency channel to the first radio-frequency communication module corresponding with described road according to the described first information.
Further, the described first information comprises: current time information; Described second information comprises: described current time information and vehicle identity information; Or the described first information comprises: the identification information of current time information and the first LF communication module corresponding with the described first information; Described second information comprises: the identification information of described current time information, vehicle identity information and described first LF communication module.
Itself please also provides a kind of vehicle management device, and it comprises: comprise the first LF communication module being arranged on access, first radio-frequency communication module corresponding with described road, and administration module;
Described first LF communication module for by car-mounted device from low channel to vehicle on road send the first information;
The second information that described first radio-frequency communication module is returned according to the first information by radio-frequency channel for receiving described car-mounted device;
Described administration module is used for carrying out presetting management to described vehicle according to described second information according to preset rules.
Further, the described first information comprises: current time information; Described second information comprises: described current time information and vehicle identity information.
Further, described administration module comprises: recognition unit and transaction unit;
Described recognition unit is used for sailing time point and time of departure point into according to preset rules identification vehicle;
Described transaction unit be used for according to described in sail into time point and the time of departure point according to default expenses standard, toll administration is carried out to vehicle.
Further, described recognition unit is untreated message specifically for first described second message marking sent the same car-mounted device received, and when receiving second different second message that this car-mounted device sends, sail the current time information in first described second message into time point as described, roll the current time information in described second different the second message away from time point as described; And be processed message by two described second message markings;
Or, described recognition unit is specifically for judging between two different the second message received, and whether radio frequency coverage at least one first radio-frequency module comprised between whole toll zone has always receives the described vehicle identity information or the second information that described car-mounted device returns; If so, then using the current time information forward time in two different the second information as sailing time point into, using time current time information rearward as rolling time point away from.
Further, also comprise in the described first information and the second information: the identification information of the first LF communication module corresponding with the described first information; Described recognition unit is specifically for according to the adjacent and identification information that is the first LF communication module in the second information that current time information is different of two, same vehicle received, identify the gateway of vehicles while passing, and will import and export as entrance and time forward current time information as sailing time point into, will import and export as outlet and time current time information rearward as rolling time point away from.
Further, described administration module is the back-stage management center of carrying out with described first radio-frequency communication module communicating.
The application also provides a kind of car-mounted device, and it comprises: the second LF communication module and the second radio-frequency communication module;
Described second LF communication module is used for the first information being received the first LF communication module transmission being arranged on access by low channel;
Described second radio-frequency communication module is used for sending second information by radio-frequency channel to the first radio-frequency communication module corresponding with described road according to the described first information.
Further, the described first information comprises: current time information; Described second information comprises: described current time information and vehicle identity information;
Or the described first information comprises: the identification information of current time information and the first LF communication module corresponding with the described first information; Described second information comprises: the identification information of described current time information, vehicle identity information and described first LF communication module.
The invention has the beneficial effects as follows: adopt the first LF communication module being arranged on access by the car-mounted device transmission first information of low channel to vehicle on road, then receive by the first radio-frequency communication module corresponding with road the second information that this car-mounted device returned according to the first information by radio-frequency channel, then administration module carries out presetting management to described vehicle according to the second information according to preset rules.Thus achieve management process without the need to artificial participation, intelligentized information of vehicles to be managed.Adopt low channel to send the first information to the car-mounted device of vehicle on road, because the transmission range of low channel is shorter, signal is better, thus the first information can be enable to be sent to accurately in car-mounted device simultaneously.Improve the accuracy that information is transmitted.Simultaneously the application also obtains by radio-frequency channel the second information that car-mounted device sends according to the first information.Avoid car-mounted device by low channel return message, save the energy consumption of car-mounted device.
Meanwhile, in this application, the process sending information to vehicle does not make vehicle stop, and just can send information to car-mounted device, achieve the not parking management to vehicle in vehicle travel process.The information that in the application, administration module can return according to car-mounted device further carries out toll administration, achieve the automatic charging to road parking, user need not be left and manually pay the fees or swipe the card, improve user experience, also improve charge efficiency, alleviate vehicle congestion.
In addition, the information that car-mounted device can also be returned in the application by marking processed and that whether unprocessed information, detection vehicle are between toll zone or the various ways such as the identifying information identifying entrance judges between vehicles while passing toll zone time point information always, and according to into and out of time point information vehicle is charged.Thus achieve the problem that various ways judges the vehicles while passing time, make judged result more accurate, the situation of decrease erroneous judgement, misjudge, failing to judge occurs.By above-mentioned judgement, access time point accurately can be obtained, improve charge accuracy, ensure that the degree of accuracy of charging process.
Accompanying drawing explanation
Fig. 1 is vehicle management device structural representation in one embodiment of the invention;
Fig. 2 is vehicle management device structural representation in another embodiment of the present invention;
Fig. 3 is one embodiment of the invention medium and low frequency transmitter module structural representation;
Fig. 4 is car-mounted device structural representation in one embodiment of the invention;
Fig. 5 is vehicles management method process flow diagram in one embodiment of the invention;
Fig. 6 is vehicles management method process flow diagram in another embodiment of the present invention;
Fig. 7 is information of vehicles report method process flow diagram in one embodiment of the invention;
Fig. 8 is vehicle management device and car-mounted device arrangenent diagram in one embodiment of the invention.
Embodiment
General plotting of the present invention is: in existing curb parking, most employing labor management, such as vehicle is charged, most employing manual toll collection or user pass in and out the mode of swiping the card, this kind of mode is not only comparatively loaded down with trivial details, and vehicle must stop by user, charge efficiency is very low, easily causes the situation of vehicle congestion to occur.And in the application, adopt the first LF communication module being arranged on access by the car-mounted device transmission first information of low channel to vehicle in its low frequency coverage, and receive by the first radio-frequency communication module corresponding with road the second information that this car-mounted device returned according to the first information by radio-frequency channel, make administration module can carry out presetting management to described vehicle according to the second information according to preset rules.In this process, vehicle does not stop, and is to receive information by low channel in traveling way.And the first radio-frequency communication module is after receiving at least two the second information, according to the second information received, identify vehicle and enter and sail time point and time of departure point into, and according to this time point, calculate the down time of vehicle, thus charge.This charging process is all without the need to artificial participation.And how administration module identifies according to the second information and sail time point and time of departure point into, will describe in detail in following embodiment.
For making technical scheme of the present invention and advantage clearly, by reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Please refer to Fig. 3, provide a kind of vehicle management device 10 in this application, it comprises: be arranged on the first LF communication module 101 of access, first radio-frequency communication module 102 corresponding with described road, and administration module 103.Wherein, the first LF communication module 101, for by the car-mounted device transmission first information of low channel to vehicle on road, is specially the car-mounted device transmission first information to crossing vehicle; The second information that first radio-frequency communication module 102 is returned according to the first information by radio-frequency channel for receiving car-mounted device; Administration module 103 is for carrying out presetting management to described vehicle according to the second information according to preset rules.In figure 3, just be described with a first LF communication module 101, the not number of restriction first LF communication module 101, in this application, in between toll zone, each gateway is all provided with corresponding first LF communication module 101, for being encircled a city in this section between a closed parking area, and the gateway of the application can refer to be only the monolateral road exporting or be only entrance, only corresponding first LF communication module 101 need be set at the entrance and exit of correspondence.Also can be the road of opposing traffic, and the entrance of this road that is to say outlet, the first corresponding LF communication module 101 also can be set at this place.
And concrete, in one embodiment, the first information that the first LF communication module 101 sends can be work as: front temporal information; Namely vehicle crosses the time point information of this first LF communication module 101.The second information that the first corresponding radio-frequency communication module receives comprises: described current time information and vehicle identity information.Car-mounted device, except sending to except radio-frequency channel by current temporal information, also needs information of vehicles to send.Thus administration module 103 is obtained temporal information and its information of vehicles that vehicle crosses this first LF communication module 101.
Please refer to Fig. 2, in the present embodiment, administration module 103 also comprises: recognition unit 1031 and transaction unit 1032; Wherein recognition unit 1031 is for sailing time point and time of departure point into according to preset rules identification vehicle; Transaction unit 1032 sails time point into for basis and time of departure point carries out toll administration according to default expenses standard to vehicle.In the present embodiment, second information of recognition unit 1031 in administration module 103 to the twice different time point information received identifies, obtain vehicle between this toll zone in sail time point and time of departure point into, and after unit 1032 of concluding the business obtains two time point informations, calculate its between this toll zone in time period information, and according to preset expenses standard vehicle is charged.Preferably, in the present embodiment, transaction unit 1032 can also allow the time period by arranging one, and this time period should be more than or equal to the vehicle standard running time interior in this toll zone.Transaction modules the time period information calculated is deducted allow to obtain after the time period vehicle between this toll zone in actual down time, and to charge according to this time.Concrete, in the application, transaction modules can have a variety of to the mode that vehicle is charged, and such as, can adopt the mode of radio frequency Card Reader, and stop in corresponding account information in amendment car-mounted device the amount of money accordingly; Also according to the parking amount of money calculated, can modify in the accounts information that background user stores, pay imformation can also be informed car owner by note or other advice methods.
In the application one preferably embodiment, recognition unit 1031 is mainly through sailing time point with under type into vehicle and time of departure point identifies: first the second message marking sent the same car-mounted device received is untreated message, and when receiving second different second message that this car-mounted device sends, using the current time information in first the second message as sailing time point into, using the current time information in second the second message as rolling time point away from; And be processed message by two the second message markings.In this embodiment, recognition unit 1031 is identified turnover time point by the mode of zone bit, concrete turnover time point is two different time points, so recognition unit 1031 only needs the information of identification two different time points can judge to pass in and out time point, but sail the time of rolling away from of last time into the time as this to get rid of, and sail this into time as the time of rolling away from.So increase zone bit, identify lump sum settlement of all charges operation, after charge operation is carried out to twice time point information, the second corresponding for two time points message is all designated processed message, no longer charge is carried out to this message and process.And upper once receive second message time, be untreated message by this message marking, and wait for next message, using two message as the data needed of once concluding the business, and using the current time information in first the second message as sailing time point into, using the current time information in second the second message as rolling time point away from.
In addition, in another embodiment of the application, recognition unit 1031 can also sail time point into vehicle in the following manner and time of departure point identifies: recognition unit 1031 judges between two different the second message received, and whether the first radio-frequency module has always receives the vehicle identity information or the second information that car-mounted device returns; If so, then using the current time information forward time in two different the second information as sailing time point into, using time current time information rearward as rolling time point away from.The first radio-frequency module is herein arranged in toll zone, and it can be one or more, and the overall radio frequency coverage of its one or more the first radio-frequency module comprises between whole toll zone.In the present embodiment, the information received can not be marked, only need to judge vehicle between two time points whether always all in parking area, arranging like this needs in whole parking area, arrange radio frequency coverage and comprises multiple first radio-frequency communication module 102 between whole toll zone, and judges whether vehicle is in toll zone always by the information ceaselessly reading car-mounted device.In the present embodiment, after receiving the first information in first time, car-mounted device is uploaded outside the second information, and follow-up uploading data can be only vehicle identity information, can certainly upload the second information always.And next before the first LF communication module 101 at board units, the second information that the first radio-frequency communication module 102 receives is all same second information, and the time point information of the inside is identical.After the first radio-frequency communication module 102 receives two different the second information, judge between two time points, whether vehicle is between toll zone always, if, then using the current time information forward time in two different the second information as sailing time point into, using time current time information rearward as rolling time point away from.
In addition, in the application, vehicle sails the mode of time point and time of departure point into also to provide another to identify: also comprise in the first information and the second information: the identification information of the first LF communication module 101 corresponding with the first information.Recognition unit 1031 is then according to the adjacent and identification information that is the first LF communication module 101 in the second information that current time information is different of two, same vehicle received, identify the gateway of vehicles while passing, and will import and export as entrance and time forward current time information as sailing time point into, will import and export as outlet and time current time information rearward as rolling time point away from.In the present embodiment, also with the identification information of the first LF communication module 101 self in the second information that the first information of the first LF communication module 101 transmission and car-mounted terminal return, administration module 103 is by extracting this identification information, what judge the first LF communication module 101 correspondence is outlet or entrance, if entrance, and its time receive two time points in be forward time point, then using this time point as sailing time point into; If identify, this identification information is for outlet mark, and the time point information of correspondence is time point rearward in two time points, then using this time point as rolling time point away from.Recognition method in the present embodiment is applicable to the section exported and entrance is provided separately.
In the above-described embodiments, administration module 103 can be the independent processing module of of being connected with the first LF communication module 101 and/or the first radio-frequency communication module 102; In addition also can be back-stage management center, first radio-frequency communication module 102 obtain the second information by transfer base station by wireless network transmissions to back-stage management center.And the wireless network at this place can be any one wireless network such as WIFI, Zigbee, GPRS, 3G, LTE.
In addition, please refer again to Fig. 2, vehicle management device in this application also comprises vehicle detection module 104, and it is mainly for detection of whether having vehicle near the first LF communication module 101.When have vehicle near time, then open the first LF communication module 101; And/or send the occupied notice in parking stall to backstage administrative center.In the present embodiment, vehicle detection module 104 is set and can has multiple object, preferably, can select when vehicle detection module 104 detection have car near time, open the first LF communication module 101, the first LF communication module 101 can be made like this need not to be in opening for a long time, only to make unlatching at needs, reach the object of saving power consumption to greatest extent.In addition, when can also detect storing cycle by vehicle detection module 104, send the occupied notice in parking stall to backstage administrative center, be convenient to instant real-time parking stall is managed in back-stage management center thus.In a preferred embodiment, vehicle detection module 104 can selectively Magnetic testi module, and whether it is in place by earth induction vehicle, and just detects that information passes to the first main control module.Preferably geomagnetism detecting module can be hall device, giant magnetoresistance resistance device etc.In addition, one, preferably in embodiment, in order to save material, reduces erecting equipment size, and the coil in the coil in geomagnetism detecting module and the first LF communication module 101 can be set to same coil.
And in this application, vehicle identity information specifically can comprise information of vehicles and/or owner information, information of vehicles can comprise: at least one in the information such as license plate number, vehicle information, car-mounted device mark; Owner information mainly comprises: at least one in the information such as owner name, telephone number, accounts information.
Meanwhile, in this application, the frequency of operation of the first LF communication module 101 is between 100Hz-10MHz.And the frequency of operation of the first radio-frequency communication module 102 is 433MHz frequency range, 2.4G frequency range, a frequency range in 900MHz frequency range, or be the combination of several frequency range.
In this application, in order to save power consumption, car-mounted device can not adopt low frequency signal to send information to the first LF communication device, so the first LF communication module 101 only can adopt low frequencies module 201, but it is to be appreciated that the first LF communication module 101 in the application also can select transceiver module to send and receive information.Concrete low frequencies module 201 can comprise: coding circuit 302, modulation circuit, driving circuit 304, low frequencies circuit 305; Wherein low frequencies circuit 305 can be made up of coil, and also can be made up of the magnetic material such as coil and ferrite, the frequency of operation of coil is between 100Hz-10MHz.In addition; for strengthening the distribution of low frequencies signal; coil can around on magnetic material; as ferrite etc.; in concrete enforcement construction; coil can imbed underground by the seal protection of the materials such as PVC, prevents vehicle from rolling the fracture of shining into coil for a long time, also can be mounted on the surface on road surface by the surface protection of PVC material.Driving circuit 304 can be made up of amplifier, also can be made up of driving tube.Modulation circuit 303 realizes the symbolic information that will the encoded digital information of launching needed to be modulated to transmitting, can be ASK (amplitude modulation(PAM)), PSK(phase-modulation), FSK(frequency modulation (PFM)) etc. various modulation system, also modulation can not be needed, direct transmitting baseband signal message, does not preferably need modulation scheme in the embodiment of the present invention, does not namely need modulation circuit 303.Coding circuit 302 realizes data message and encodes, improve the stability of Wireless Data Transmission and reliability and anti-interference, in the present embodiment, coding can be any one in Manchester's cde, Differential Manchester Encoding or return-to-zero code, non return-to-zero code, preferential Differential Manchester Encoding.
Please refer to Fig. 4, also provide a kind of car-mounted device in this application, it comprises: the second LF communication module 401 and the second radio-frequency communication module 402.Wherein, the second LF communication module 401 is for receiving the first information of the first LF communication module 101 transmission being arranged on access by low channel; And the second radio-frequency communication module 402 is for sending second information by radio-frequency channel to the first radio-frequency communication module 102 corresponding with road according to the first information.In the present embodiment, receive by the second LF communication module 401 first information that first LF communication module 101 transmits, and pass to the first radio-frequency communication module 102 after by the second radio-frequency communication module 402 this first information being added the vehicle identity information self stored.Concrete when this first information is current time information, then the vehicle identity information of this current time information and self storage is sent to the first radio-frequency communication module 102 as the second information by the second radio-frequency communication module 402.And when the first information received is the identification information of current time information and the first LF communication module 101 corresponding with the described first information, this current time information, vehicle identity information are sent to the first radio-frequency communication module 102 as the second information by the second radio-frequency communication module 402 together with the identification information of the first LF communication module 101.
Please refer to Fig. 5, the application also provides a kind of vehicles management method, and it mainly comprises the following steps:
Step 504: be arranged on the first LF communication module of access by the car-mounted device transmission first information of low channel to vehicle on road; Enter step 504;
In this step, by the first LF communication module 101 by the car-mounted device transmission first information of low channel to vehicle on road, the car-mounted device be specially to crossing vehicle in this first LF communication module 101 low frequency coverage sends the first information.In the present embodiment, between toll zone, each gateway is all provided with corresponding first LF communication module 101, for being encircled a city in this section between a closed parking area.
In the present embodiment, in order to save power consumption, car-mounted device can not adopt low frequency signal to send information to the first LF communication device, so the first LF communication module 101 only can adopt low frequencies module 201, but it is to be appreciated that the first LF communication module 101 in the application also can select transceiver module to send and receive information.Concrete low frequencies module 201 can comprise: coding circuit 302, modulation circuit, driving circuit 304, low frequencies circuit 305.In the present embodiment, coding can be any one in Manchester's cde, Differential Manchester Encoding or return-to-zero code, non return-to-zero code, preferential Differential Manchester Encoding.
And concrete, in one embodiment, the first information that the first LF communication module 101 sends can be work as: front temporal information; Namely vehicle crosses the time point information of this first LF communication module 101.
Step 506: first radio-frequency communication module corresponding with road receives the second information that car-mounted device is returned according to the first information by radio-frequency channel; Enter step 506;
In this step, by responsible the second information receiving car-mounted device and returned according to the first information by radio-frequency channel of the first radio-frequency communication module 102.In one embodiment, the second information that the first radio-frequency communication module receives comprises: described current time information and vehicle identity information.Car-mounted device, except sending to except radio-frequency channel by current temporal information, also needs information of vehicles to send.Thus administration module 103 is obtained temporal information and its vehicle identity information that vehicle crosses this first LF communication module 101.
And in this application, vehicle identity information specifically can comprise information of vehicles and/or owner information, information of vehicles can comprise: at least one in the information such as license plate number, vehicle information, car-mounted device mark; Owner information mainly comprises: at least one in the information such as owner name, telephone number, accounts information.
Step 508: administration module carries out presetting management to described vehicle according to the second information according to preset rules.
In the present embodiment, vehicle is managed according to the second information received by administration module 103, this management can have various ways, as the information of vehicles of registration of vehicle, provide user query function, or the functions such as Car park payment are carried out to vehicle, and it is concrete, please refer to Fig. 6, the step 508 in the application, specifically can also comprise step 5081 and step 5082;
Step 5081: sail time point and time of departure point into according to preset rules identification vehicle; Enter step 5082;
In this step, sail time point and time of departure point by recognition unit into according to the second information identification vehicle, specifically can adopt mode below:
First the second message marking sent the same car-mounted device received is untreated message, and when receiving second different second message that this car-mounted device sends, using the current time information in first the second message as sailing time point into, using the current time information in second the second message as rolling time point away from; And be processed message by two the second message markings.In this embodiment, recognition unit 1031 is identified turnover time point by the mode of zone bit, concrete turnover time point is two different time points, so recognition unit 1031 only needs the information of identification two different time points can judge to pass in and out time point, but sail the time of rolling away from of last time into the time as this to get rid of, and sail this into time as the time of rolling away from.So increase zone bit, identify lump sum settlement of all charges operation, after charge operation is carried out to twice time point information, the second corresponding for two time points message is all designated processed message, no longer charge is carried out to this message and process.And upper once receive second message time, be untreated message by this message marking, and wait for next message, using two message as the data needed of once concluding the business, and using the current time information in first the second message as sailing time point into, using the current time information in second the second message as rolling time point away from.
In addition, in another embodiment of the application, recognition unit 1031 can also sail time point into vehicle in the following manner and time of departure point identifies: recognition unit 1031 judges between two different the second message received, and whether the first radio-frequency module has always receives the vehicle identity information or the second information that car-mounted device returns; If so, then using the current time information forward time in two different the second information as sailing time point into, using time current time information rearward as rolling time point away from.The first radio-frequency module is herein arranged in toll zone, and it can be one or more, and the overall radio frequency coverage of its one or more the first radio-frequency module comprises between whole toll zone.In the present embodiment, the information received can not be marked, only need to judge vehicle between two time points whether always all in parking area, arranging like this needs in whole parking area, arrange radio frequency coverage and comprises multiple first radio-frequency communication module 102 between whole toll zone, and judges whether vehicle is in toll zone always by the information ceaselessly reading car-mounted device.In the present embodiment, after receiving the first information in first time, car-mounted device is uploaded outside the second information, and follow-up uploading data can be only vehicle identity information, can certainly upload the second information always.And next before the first LF communication module 101 at board units, the second information that the first radio-frequency communication module 102 receives is all same second information, and the time point information of the inside is identical.After the first radio-frequency communication module 102 receives two different the second information, judge between two time points, whether vehicle is between toll zone always, if, then using the current time information forward time in two different the second information as sailing time point into, using time current time information rearward as rolling time point away from.
In addition, in the application, vehicle sails the mode of time point and time of departure point into also to provide another to identify: also comprise in the first information and the second information: the identification information of the first LF communication module 101 corresponding with the first information.Recognition unit 1031 is then according to the adjacent and identification information that is the first LF communication module 101 in the second information that current time information is different of two, same vehicle received, identify the gateway of vehicles while passing, and will import and export as entrance and time forward current time information as sailing time point into, will import and export as outlet and time current time information rearward as rolling time point away from.In the present embodiment, also with the identification information of the first LF communication module 101 self in the second information that the first information of the first LF communication module 101 transmission and car-mounted terminal return, administration module 103 is by extracting this identification information, what judge the first LF communication module 101 correspondence is outlet or entrance, if entrance, and its time receive two time points in be forward time point, then using this time point as sailing time point into; If identify, this identification information is for outlet mark, and the time point information of correspondence is time point rearward in two time points, then using this time point as rolling time point away from.Recognition method in the present embodiment is applicable to the section exported and entrance is provided separately.
Step 5082: according to sail into time point and the time of departure point according to default expenses standard, toll administration is carried out to vehicle.
In this step, put by transaction unit 1032, according to default expenses standard, toll administration is carried out to vehicle according to sailing time point and time of departure into.Preferably, in the present embodiment, transaction unit 1032 can also allow the time period by arranging one, and this time period should be more than or equal to the vehicle standard running time interior in this toll zone.Transaction modules the time period information calculated is deducted allow to obtain after the time period vehicle between this toll zone in actual down time, and to charge according to this time.Concrete, in the application, transaction modules can have a variety of to the mode that vehicle is charged, and such as, can adopt the mode of radio frequency Card Reader, and stop in corresponding account information in amendment car-mounted device the amount of money accordingly; Also according to the parking amount of money calculated, can modify in the accounts information that background user stores, pay imformation can also be informed car owner by note or other advice methods.
In addition, in this application, also step 502 is comprised;
Step 502: detect and whether have vehicle close; Open the first LF communication module; Enter step 504;
In this step, detect whether there is vehicle near the first LF communication module 101 primarily of vehicle detection module 104.When have vehicle near time, then open the first LF communication module 101; And/or send the occupied notice in parking stall to backstage administrative center.In the present embodiment, vehicle detection module 104 is set and can has multiple object, preferably, can select when vehicle detection module 104 detection have car near time, open the first LF communication module 101, the first LF communication module 101 can be made like this need not to be in opening for a long time, only to make unlatching at needs, reach the object of saving power consumption to greatest extent.In addition, when can also detect storing cycle by vehicle detection module 104, send the occupied notice in parking stall to backstage administrative center, be convenient to instant real-time parking stall is managed in back-stage management center thus.In a preferred embodiment, vehicle detection module 104 can selectively Magnetic testi module, and whether it is in place by earth induction vehicle, and just detects that information passes to the first main control module.Preferably geomagnetism detecting module can be hall device, giant magnetoresistance resistance device etc.In addition, one, preferably in embodiment, in order to save material, reduces erecting equipment size, and the coil in the coil in geomagnetism detecting module and the first LF communication module 101 can be set to same coil.
Please refer to Fig. 7, the application also provides a kind of information of vehicles report method, and it comprises the following steps:
Step 702: the first information being received the first LF communication module transmission being arranged on access by low channel; Enter step 704;
In this step, receive by the second LF communication module 401 first information that first LF communication module 101 transmits.
Step 704: send the second information by radio-frequency channel to the first radio-frequency communication module corresponding with road according to the first information.
In this step, by the second radio-frequency communication module 402 this first information added the vehicle identity information self stored after pass to the first radio-frequency communication module 102.Concrete when this first information is current time information, then the vehicle identity information of this current time information and self storage is sent to the first radio-frequency communication module 102 as the second information by the second radio-frequency communication module 402.And when the first information received is the identification information of current time information and the first LF communication module 101 corresponding with the described first information, this current time information, vehicle identity information are sent to the first radio-frequency communication module 102 as the second information by the second radio-frequency communication module 402 together with the identification information of the first LF communication module 101.
Please refer to Fig. 8, below for one way access, the information interactive process of vehicle management device in the application and car-mounted device be described further:
Step 1: vehicle management device powers on, is worked by the wagon detector 10 of porch, and this wagon detector 10 can detect on road surface whether have vehicle in real time;
Step 2: wagon detector 10 detects that vehicle 15 crosses, start low frequency transmitter 11 and launch low frequency magnetic field information, information comprises: entrance identification information and time point information;
Step 3: the low frequency reception module being arranged on the active double frequency RFID label tag 16 inside motor vehicle 15 is in accepting state, receives above-mentioned Magnetic Field;
Step 4: the vehicle identity information stored in label 16 is reported together with low frequency magnetic field information and supervises the other radio frequency RFID card reader (not shown) in section;
Step 5: this information stores after receiving the information that active double frequency RFID label tag 16 reports by radio frequency RFID card reader;
Step 6: when vehicle 15 arrives the outlet of this section, the wagon detector 12 of outlet detects vehicle, starts low frequency transmitter 13 and sends low-frequency information, and this information comprises time point information and outlet identifying information;
Step 7: the vehicle identity information of this tag storage and this section outlet information of reception are reported the other radio frequency RFID card reader in supervision section by active double frequency RFID label tag 16 together with the temporal information of sailing out of outlet;
Step 8: the information that this car stops in this toll supervision section is sent to back-stage management center by transfer base station by radio frequency RFID card reader.
Step 9: back-stage management central store has the expenses standard information in this section, the temporal information according to gateway information and stoppage of vehicle carries out charging and charge, sends SMS notification car owner after completing charge.
In the present embodiment, be only be described with the example of one way access, if this road is two-way road, only need to arrange a low frequency transmitter respectively on the both sides of wagon detector, detect two-way vehicle detection with a wagon detector, and control the transmitting of corresponding low frequency transmitter; Or two wagon detectors are set on the both sides of a low frequency transmitter, detect sending a car of both directions with two wagon detectors, and control low frequency transmitter and carry out launching.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (15)
1. a vehicles management method, is characterized in that, comprises the following steps:
Be arranged on the first LF communication module of access by the car-mounted device transmission first information of low channel to vehicle on road;
First radio-frequency communication module corresponding with described road receives the second information that described car-mounted device is returned according to the first information by radio-frequency channel;
Administration module carries out presetting management to described vehicle according to described second information according to preset rules.
2. vehicles management method as claimed in claim 1, it is characterized in that, the described first information comprises: current time information; Described second information comprises: described current time information and vehicle identity information.
3. vehicles management method as claimed in claim 2, is characterized in that, described administration module according to preset rules according to described second information to the concrete steps that described vehicle carries out presetting management is:
Administration module sails time point and time of departure point into according to preset rules identification vehicle;
According to described sail into time point and the time of departure point according to default expenses standard, toll administration is carried out to vehicle.
4. vehicles management method as claimed in claim 3, is characterized in that, the concrete steps that described administration module sails time point and time of departure point into according to preset rules identification vehicle are:
First described second message marking that administration module sends the same car-mounted device received is untreated message, and when receiving second different second message that this car-mounted device sends, sail the current time information in first described second message into time point as described, roll the current time information in described second different the second message away from time point as described; And be processed message by two described second message markings;
Or administration module judges between two different the second message received, whether radio frequency coverage at least one first radio-frequency module comprised between whole toll zone has always receives the described vehicle identity information or the second information that described car-mounted device returns; If so, then using the current time information forward time in two different the second information as sailing time point into, using time current time information rearward as rolling time point away from.
5. vehicles management method as claimed in claim 3, is characterized in that, also comprise in the described first information and the second information: the identification information of the first LF communication module corresponding with the described first information; The concrete steps that described administration module sails time point and time of departure point into according to preset rules identification vehicle are:
Obtain the adjacent and identification information that is the first LF communication module in the second information that current time information is different of two, same vehicle received;
According to the gateway of described identification information identification vehicles while passing;
To import and export as entrance and time forward current time information as sailing time point into, will import and export as outlet and time current time information rearward as rolling time point away from.
6. an information of vehicles report method, is characterized in that, comprises the following steps:
The first information of the first LF communication module transmission being arranged on access is received by low channel;
The second information is sent by radio-frequency channel to the first radio-frequency communication module corresponding with described road according to the described first information.
7. information of vehicles report method as claimed in claim 6, it is characterized in that, the described first information comprises: current time information; Described second information comprises: described current time information and vehicle identity information; Or the described first information comprises: the identification information of current time information and the first LF communication module corresponding with the described first information; Described second information comprises: the identification information of described current time information, vehicle identity information and described first LF communication module.
8. a vehicle management device, is characterized in that, comprising: be arranged on the first LF communication module of access, first radio-frequency communication module corresponding with described road, and administration module;
Described first LF communication module for by car-mounted device from low channel to vehicle on road send the first information;
The second information that described first radio-frequency communication module is returned according to the first information by radio-frequency channel for receiving described car-mounted device;
Described administration module is used for carrying out presetting management to described vehicle according to described second information according to preset rules.
9. vehicle management device as claimed in claim 8, it is characterized in that, the described first information comprises: current time information; Described second information comprises: described current time information and vehicle identity information.
10. vehicle management device as claimed in claim 9, it is characterized in that, described administration module comprises: recognition unit and transaction unit;
Described recognition unit is used for sailing time point and time of departure point into according to preset rules identification vehicle;
Described transaction unit be used for according to described in sail into time point and the time of departure point according to default expenses standard, toll administration is carried out to vehicle.
11. vehicle management device as claimed in claim 10, it is characterized in that, described recognition unit is untreated message specifically for first described second message marking sent the same car-mounted device received, and when receiving second different second message that this car-mounted device sends, sail the current time information in first described second message into time point as described, roll the current time information in described second different the second message away from time point as described; And be processed message by two described second message markings;
Or, described recognition unit is specifically for judging between two different the second message received, and whether radio frequency coverage at least one first radio-frequency module comprised between whole toll zone has always receives the described vehicle identity information or the second information that described car-mounted device returns; If so, then using the current time information forward time in two different the second information as sailing time point into, using time current time information rearward as rolling time point away from.
12. vehicle management device as claimed in claim 10, is characterized in that, also comprise in the described first information and the second information: the identification information of the first LF communication module corresponding with the described first information; Described recognition unit is specifically for according to the adjacent and identification information that is the first LF communication module in the second information that current time information is different of two, same vehicle received, identify the gateway of vehicles while passing, and will import and export as entrance and time forward current time information as sailing time point into, will import and export as outlet and time current time information rearward as rolling time point away from.
13. vehicle management device according to any one of claim 8-12, it is characterized in that, described administration module is the back-stage management center of carrying out with described first radio-frequency communication module communicating.
14. 1 kinds of car-mounted devices, is characterized in that, comprising: the second LF communication module and the second radio-frequency communication module;
Described second LF communication module is used for the first information being received the first LF communication module transmission being arranged on access by low channel;
Described second radio-frequency communication module is used for sending second information by radio-frequency channel to the first radio-frequency communication module corresponding with described road according to the described first information.
15. car-mounted devices as claimed in claim 14, it is characterized in that, the described first information comprises: current time information; Described second information comprises: described current time information and vehicle identity information;
Or the described first information comprises: the identification information of current time information and the first LF communication module corresponding with the described first information; Described second information comprises: the identification information of described current time information, vehicle identity information and described first LF communication module.
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