A kind of high frequency of compatible high-speed highway toll and ultrahigh frequency double frequency global function card technique
Technical field
The utility model relates to highway RF identification electronic tag field, is specifically related to a kind of high frequency and ultrahigh frequency double frequency global function card technique of compatible high-speed highway toll.
Background technology
The charge method of China's highway mainly contains three kinds of patterns of visa card of artificial transmitting-receiving (MTC) visa card, non-parking charge (ETC) visa card, 433M frequency at present.
Artificial transmitting-receiving (MTC) visa card pattern namely has the card of the PVC material making of an about 85*54*0.8mm size of artificial granting in the entrance charge station of freeway network charge, the interior logical encrypt chip with the 13.56MHz frequency of card, it records relevant information and this license board information that this car enters road network, when this car sails out of the expressway exit station, to read the card internal information by the card reader of correspondence, software calculates the expense between two stations automatically simultaneously, by cash or bank card payment.But the method need to and be paid cash in entrance and outlet parking, causes easily jam in charge station.
Automatically current non-parking charge (ETC) visa card pattern namely is equipped with the electronic tag (OBU) of an active 5.8GHZ frequency in advance at associated vehicle, plug a double-interface card at OBU again, the interior cpu chip with the 13.56MHz frequency of card, a certain amount of cash must prestore simultaneously, when this car enters station, expressway access dedicated Lanes, finish the data typing by read-write machine dedicated (DSRC) that is contained in the top, track, it is same when this car sails out of the dedicated Lanes at expressway exit station, also can remove corresponding expense from bales catch according to station and stop spacing, but the speed of a motor vehicle requires at 20 kilometers/hour in this kind technology, this speed is not reach the road network not reduction of speed requirement of not stopping at all, the 5.8GHz active label is made by minute class component simultaneously, volume is larger, cost is higher, it includes accumulator or solar panel in addition, has greatly limited its mission life, therefore is not suitable for being widely used.
The visa card know-why of 433M frequency is to make a frequency at the 433MHz type active RFID electronic label, the logical encrypt chip of in-built 13.56MHz frequency, entrance charge station in the freeway network charge manually provides, at this moment must change the former single-frequency card reader of porch, change double-frequency card reader into, corresponding remote read write line is loaded onto in intercommunication place in road network equally again, charge station changes double-frequency card reader again in outlet, adjust again charging software, reach the purpose of realizing route identification charge.But this kind mode also exist production cost high, can't with other highway tolling systems problem such as compatible mutually.
The utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of high frequency and ultrahigh frequency double frequency global function card technique of compatible high-speed highway toll, with reach realize each Fare Collection System mutually compatible, reduce production costs low, make things convenient for traffic administration and guarantee the purpose of smooth traffic.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of high frequency of compatible high-speed highway toll and ultrahigh frequency double frequency global function card technique include substrate, and substrate is provided with super high frequency radio frequency identification (UHF) electronic module tag and high-frequency radio frequency identification (HF) electronic module tag;
Super high frequency radio frequency identification electronic module tag includes a ultrahigh frequency radio frequency identification chip, be connected with several the first label antennas on the ultrahigh frequency radio frequency identification chip, the first label antenna be evenly distributed on ultrahigh frequency radio frequency identification chip around, ultrahigh frequency radio frequency identification chip and the first label antenna are suitable;
High-frequency radio frequency identification electronic module tag includes the high-frequency radio frequency identification chip, is evenly distributed with the second label antenna around the high-frequency radio frequency identification chip, and high-frequency radio frequency identification chip and the second label antenna are suitable.
Preferably, the working frequency range of described ultrahigh frequency radio frequency identification chip is 860MHZ to 960MHZ, and the working frequency range of high-frequency radio frequency identification chip is 13.56MHZ.
Preferably, described the first label antenna one end is fixedly connected on the ultrahigh frequency radio frequency identification chip, the other end stretches out, and the first label antenna be evenly distributed on ultrahigh frequency radio frequency identification chip around, the first label antenna full phase place is accepted and emission super high frequency radio frequency signal.
Preferably, described high-frequency radio frequency identification chip is the cpu chip of a two-sided read-write, and the second label antenna is microminiature high-frequency radio frequency loop tag antenna, and microminiature high-frequency radio frequency loop tag antenna is used for accepting and emission high-frequency radio frequency signal.
Preferably, described is polyvinylchloride card form substrate substantially.
Pass through technique scheme, the utility model carries out composite package by two interfaces read-write property and the super high frequency radio frequency identification electronic tag that utilizes high-frequency radio frequency identification electronic module tag, make its performance with card double frequency, a global function compatible (manual toll collection, ETC charge, path automatic charging), reach each Fare Collection System mutually compatible, make things convenient for traffic administration, promote label serviceable life, reduce production costs, the purpose of saving resource and assurance smooth traffic.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is that the high frequency of the utility model embodiment 1 disclosed a kind of compatible high-speed highway toll and the master of ultrahigh frequency double frequency global function card technique look synoptic diagram;
Fig. 2 is that the high frequency of the utility model embodiment 2 disclosed a kind of compatible high-speed highway tolls and the master of ultrahigh frequency double frequency global function card technique look synoptic diagram.
Numeral and the represented corresponding component title of letter among the figure:
1. polyvinylchloride card form substrate 2. ultrahigh frequency radio frequency identification chips 3. first label antennas
4. high-frequency radio frequency identification chip 5. microminiature high-frequency radio frequency loop tag antennas
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.
The utility model provides a kind of high frequency and ultrahigh frequency double frequency global function card technique of compatible high-speed highway toll, its principle of work is to carry out composite package by two interfaces read-write property of utilizing high-frequency radio frequency identification electronic module tag and super high frequency radio frequency identification electronic tag, make its performance with card double frequency, a global function compatible (manual toll collection, ETC charge, path automatic charging), reach each Fare Collection System mutually compatible, make things convenient for traffic administration, promote label serviceable life, reduce production costs, the purpose of saving resource and assurance smooth traffic.
Below in conjunction with embodiment and embodiment the utility model is described in further detail.
Embodiment 1:
As shown in Figure 1, a kind of high frequency of compatible high-speed highway toll and ultrahigh frequency double frequency global function card technique, include polyvinylchloride card form substrate 1, polyvinylchloride card form substrate 1 is provided with super high frequency radio frequency identification electronic module tag and high-frequency radio frequency identification electronic module tag; Super high frequency radio frequency identification electronic module tag includes ultrahigh frequency radio frequency identification chip 2, the working frequency range of ultrahigh frequency radio frequency identification chip 2 is 860MHZ to 960MHZ, be connected with two the first label antennas 3 on the ultrahigh frequency radio frequency identification chip 2, realize that omnirange is accepted and emission super high frequency radio frequency signal, ultrahigh frequency radio frequency identification chip 2 and the first label antenna 3 are suitable; High-frequency radio frequency identification electronic module tag includes high-frequency radio frequency identification chip 4, the working frequency range of high-frequency radio frequency identification chip 4 is 13.56MHZ, high-frequency radio frequency identification chip 4 is the cpu chip of a two-sided read-write, be evenly distributed with microminiature high-frequency radio frequency loop tag antenna 5 around the high-frequency radio frequency identification chip 4, the high-frequency radio frequency signal can be accepted and launch to microminiature high-frequency radio frequency loop tag antenna 5, and high-frequency radio frequency identification chip 4 is suitable with microminiature high-frequency radio frequency loop tag antenna 5.
Concrete use step of the present utility model is as follows: more as shown in Figure 1, when vehicle enters into the charge station entrance of highway, the car owner can receive this kind Novel double-frequency global function card, recorded the essential information of this car this moment in this card, and be stored in the high-frequency radio frequency identification chip 4, can be by different intercommunication beacon stations in the Vehicle Driving Cycle process, the trackside of intercommunication beacon station/top, road read write line reads and/or writing address information to this card, because this information generally is telecommunication, therefore can receive by the first label antenna 3, and address information is stored in the ultrahigh frequency radio frequency identification chip, at Vehicle Driving Cycle to when outlet, data message in the high-frequency radio frequency identification chip 4 is identified (RFID) read write line by the dual band radio frequency that microminiature high-frequency radio frequency loop tag antenna 5 feeds back in the tollbooth, the address information of the storage in the ultrahigh frequency radio frequency identification chip 2 is identified (RFID) read write line by same the dual band radio frequency that the first label antenna 3 feeds back in the tollbooth, automatically calculates actual travel distance and the toll of this car by charging software again.
Embodiment 2:
As shown in Figure 2, a kind of high frequency of compatible high-speed highway toll and ultrahigh frequency double frequency global function card technique, include polyvinylchloride card form substrate 1, polyvinylchloride card form substrate 1 is provided with super high frequency radio frequency identification electronic module tag and high-frequency radio frequency identification electronic module tag, super high frequency radio frequency identification electronic module tag and high-frequency radio frequency identification electronic module tag are fixedly connected on respectively the both sides of polyvinylchloride card form substrate 1; Super high frequency radio frequency identification electronic module tag includes ultrahigh frequency radio frequency identification chip 2, be connected with four the first label antennas 3 on the ultrahigh frequency radio frequency identification chip 2, the first label antenna 3 be evenly distributed on ultrahigh frequency radio frequency identification chip 2 around, realize that omnirange is accepted and emission super high frequency radio frequency identification signal, ultrahigh frequency radio frequency identification chip 2 and the first label antenna 3 are suitable; High-frequency radio frequency identification electronic module tag includes high-frequency radio frequency identification chip 4, the working frequency range of high-frequency radio frequency identification chip 4 is 13.56MHZ, high-frequency radio frequency identification chip 4 is the cpu chip of a two-sided read-write, be evenly distributed with microminiature high-frequency radio frequency loop tag antenna 5 around the high-frequency radio frequency identification chip 4, the high-frequency radio frequency signal can be accepted and launch to microminiature high-frequency radio frequency loop tag antenna 5, and high-frequency radio frequency identification chip 4 is suitable with microminiature high-frequency radio frequency loop tag antenna 5.
Concrete use step of the present utility model is as follows: more as shown in Figure 2, when vehicle enters into the charge station entrance of highway, the car owner can receive this kind Novel double-frequency global function card, recorded the essential information of this car this moment in this card, and be stored in the high-frequency radio frequency identification chip 4, can be by different intercommunication beacon stations in the Vehicle Driving Cycle process, the trackside of intercommunication beacon station/top, road read write line reads and/or writing address information to this card, because this information generally is telecommunication, therefore can receive by the first label antenna 3, and address information is stored in the ultrahigh frequency radio frequency identification chip, at Vehicle Driving Cycle to when outlet, data message in the high-frequency radio frequency identification chip 4 is identified (RFID) read write line by the dual band radio frequency that microminiature high-frequency radio frequency loop tag antenna 5 feeds back in the tollbooth, the address information of the storage in the ultrahigh frequency radio frequency identification chip 2 is identified (RFID) read write line by same the dual band radio frequency that the first label antenna 3 feeds back in the tollbooth, automatically calculates actual travel distance and the toll of this car by charging software again.
Support simultaneously the high-frequency radio frequency identification chip 4 of international ISO-14443A/B MiFare, ISO-15693 standard, because what adopt is advanced CPU formula encryption chip, but not the upper logical encrypt chip that uses of Traditional Man rate card (MTC) only; Microminiature high-frequency radio frequency loop tag antenna 5 in addition, therefore except the manual toll collection model application, the label card that contains high-frequency radio frequency identification radio frequency identification module also can insert in the existing 5.8GHz ETC board units (OBU) of China's highway, with its compatible use.
The full phase place label of the radio-frequency (RF) identification section radio-frequency (RF) identification 3D of the employed ultra-high frequency of ambiguity path automatic identification function, adopt and support international IS018000-6C, EPC-C1 GEN2 standard, and the exclusive chip encryption technology of lift-launch instinct science and technology, it is reliable that its remote information transmission exchange process is maintained secrecy, and can not be replicated, peep and read.
By above mode, the high frequency of a kind of compatible high-speed highway toll provided by the utility model and ultrahigh frequency double frequency global function card technique, carry out composite package by two interfaces read-write property and the super high frequency radio frequency identification electronic tag that utilizes high-frequency radio frequency identification electronic module tag, make its performance with card double frequency, a global function compatible (manual toll collection, ETC charge, path automatic charging), reach each Fare Collection System mutually compatible, make things convenient for traffic administration, promote label serviceable life, reduce production costs, the purpose of saving resource and assurance smooth traffic.
Above-described only is the preferred implementation of high frequency and the ultrahigh frequency double frequency global function card technique of a kind of compatible high-speed highway toll disclosed in the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.