CN101908277A - electronic license plate, inquire terminal and vehicle positioning system - Google Patents

Abstract

The invention relates to the satellite positioning technique, providing an electronic license plate, an inquire terminal and a vehicle positioning system aiming at the defect that the fake-licensed car cannot be identified in prior art. The electronic license plate comprises a positioning module and a mobile communication module for receiving a position-inquiring request and determining and feeding back the coordinate of the position through the positioning module. The invention further provides an inquire terminal and a vehicle positioning system. The invention has the following benefits: the current position and a route record chart of each vehicle with an electronic license plate can be known at any time by installing the positioning module and the mobile communication module; then the invention can judge whether the vehicle against rules is a fake-licensed car or not according to the inquired position information and/or the route record chart based on license numbers of a vehicle against rules, and the disobeying time and the address information of the vehicle against rules, thus the possibility of the fake-licensed car is effectively reduced, and the invention brings convenience for the traffic management departments to obtain evidences.

Description

A kind of electronic license plate, inquiry terminal and Vehicle positioning system

Technical field

The present invention relates to satellite positioning tech, more particularly, relate to a kind of electronic license plate, inquiry terminal and Vehicle positioning system.

Background technology

At present, in mechanical transport incident violating the regulations, increasing cover board phenomenon has appearred.This situation has brought unnecessary economic loss not only for vast car owner, and has brought sizable inconvenience for the law enforcement of traffic department.

Present car plate is that common protruding lettering is handled, and when cover board phenomenon took place, the ordinary people can't distinguish whether overlap board at all.Traffic department also can't find illegal fake-licensed car timely and effectively when hitting cover board phenomenon.Simultaneously, very difficult when collecting evidence for the car owner when the dispute of cover board takes place, can't provide strong evidence to prove that current is not to drive in person to break rules and regulations sometimes at all.

Therefore, need a kind of technical scheme that can discern fake-licensed car, to overcome the defective that exists in the prior art.

Summary of the invention

The technical problem to be solved in the present invention is, can't differentiate the defective of fake-licensed car at prior art, and a kind of electronic license plate, inquiry terminal and Vehicle positioning system are provided.

The technical solution adopted for the present invention to solve the technical problems is:

Construct a kind of electronic license plate, comprise,

Locating module;

Mobile communication module is used for the receiving position query requests, determines the location position coordinates and returns by locating module.

In electronic license plate provided by the invention, also comprise,

Memory module is used to store the stroke record sheet;

Described locating module is used for regularly determining the location position coordinates, upgrades described stroke recording table in view of the above.

In electronic license plate provided by the invention, described mobile communication module is used to receive the journey inqiuiry request, returns described stroke recording table.

In electronic license plate provided by the invention, described locating module is the GPS module.

In electronic license plate provided by the invention, described mobile communication module is at least one among in the following modules:

Gsm module;

The CDMA module;

The GPRS module.

The present invention also provides a kind of inquiry terminal, comprises,

Input block is used to receive the number-plate number of input;

Mobile communication module is used to generate the position enquiring request and it is mail to the electronic license plate of this number-plate number sign, and receives this electronic license plate location position coordinates that returns.

The present invention also provides a kind of Vehicle positioning system, comprises,

Inquiry terminal is used to receive the number-plate number of input, generates the position enquiring Intra-request Concurrency in view of the above and goes out;

Electronic license plate communicates to connect with described inquiry terminal, is used to receive described position enquiring request, determines the location position coordinates and returns.

In Vehicle positioning system provided by the invention, described inquiry terminal comprises:

Input block is used to receive the number-plate number of input;

Mobile communication module is used to generate the position enquiring request and it is mail to the electronic license plate of this number-plate number sign, and receives this electronic license plate location position coordinates that returns.

In Vehicle positioning system provided by the invention, described electronic license plate comprises:

Locating module;

Mobile communication module is used to receive described position enquiring request, determines the location position coordinates and returns by locating module.

In Vehicle positioning system provided by the invention, described electronic license plate also comprises,

Memory module is used to store the stroke record sheet;

Described locating module is used for regularly determining the location position coordinates, upgrades described stroke recording table in view of the above.

Implement technical scheme of the present invention, have following beneficial effect: by installing and locating module and mobile communication module on car plate, technical scheme provided by the invention can be grasped affiliated current position and the stroke recording table of vehicle of each electronic license plate at any time.Thus, the number-plate number based on the foundation vehicles peccancy is inquired about location positional information and/or the stroke recording table that obtains, time violating the regulations, location information with this vehicles peccancy, just can determine that whether this vehicles peccancy is fake-licensed car, just can effectively hit vehicle cover board phenomenon thus, for the evidence obtaining of traffic monitoring department is provided convenience.

Description of drawings

The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is the structural representation according to the applied environment of a preferred embodiment of the present invention;

Fig. 2 is the structural representation according to the electronic license plate of a preferred embodiment of the present invention;

Fig. 3 is the structural representation according to the inquiry terminal of a preferred embodiment of the present invention.

Embodiment

In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.

The invention provides a kind of electronic license plate, inquiry terminal and Vehicle positioning system, by installing and locating module and mobile communication module on car plate, technical scheme provided by the invention can be grasped affiliated current position and the stroke recording table of vehicle of each electronic license plate at any time.Thus, the number-plate number based on the foundation vehicles peccancy is inquired about location positional information and/or the stroke recording table that obtains, time violating the regulations, location information with this vehicles peccancy, just can determine that whether this vehicles peccancy is fake-licensed car, just can effectively hit vehicle cover board phenomenon thus, for the evidence obtaining of traffic monitoring department is provided convenience.Below just with specific embodiment technical scheme of the present invention is described in detail in conjunction with the accompanying drawings.

Fig. 1 is the structural representation according to theapplied environment 100 of a preferred embodiment of the present invention.As shown in Figure 1, wherein showed Navsat 102, vehicle 104,inquiry terminal 108,Surveillance center 110 and themobile communications network 112 ofelectronic license plate 106 provided by the invention have been installed, wherein comprise a plurality of base stations in themobile communications network 112, for example the base station 114～120.Car plate 106,inquiry terminal 108 and Surveillancecenter 110 all are connected to mobile communications network 112.Wherein,electronic license plate 106,inquiry terminal 108 andoptional Surveillance center 110 constitute Vehicle positioning systems.

Inquiry terminal 108 is used to receive the number-plate number of input, generates the position enquiring request, and this position enquiring request is mail to theelectronic license plate 106 of this number-plate number correspondence bymobile communications network 112.

Electronic license plate 106 is used for receiving this position enquiring request bymobile communications network 112, and the satellite navigation signals that provides according to Navsat 102 calculates the location position coordinates, and this position coordinates is returned inquiry terminal 108.It should be noted that those skilled in the art should be understood thatelectronic license plate 106 also can adopt other location technologies to determine the location position coordinates such as but not limited to the AGPS technology.Therefore the scope of technical solution of the present invention is not limited only to and can only determines the location position coordinates by the satellite navigation signals that Navsat provides.

Can be seen from the foregoing, after intercepting vehicles peccancy, the traffic monitoring personnel can obtain the location position coordinates of theelectronic license plate 106 of vehicles peccancy number-plate number correspondence by inquiry terminal 108.If this location position coordinates is identical with the on-site position coordinates of the vehicles peccancy of intercepting, can determine that then this vehicles peccancy is not a fake-licensed car.If this location position coordinates is different with the on-site position coordinates of the vehicles peccancy of intercepting, can determine that then this vehicles peccancy is a fake-licensed car.Should note, in the specific implementation process, because for operating personnel, according to the very difficult pairing particular location of location position coordinates of determining theelectronic license plate 106 of vehicles peccancy number-plate number correspondence of position coordinates, soinquiry terminal 108 can roughly show the particular location of this position coordinates correspondence by electronic chart.So operating personnel whether just can easy to doly judge this particular location be the current position of the vehicles peccancy of tackling.

In daily life, be not always can intercept vehicles peccancy immediately.For example, for act of violating regulations such as making a dash across the red light, often need video recording in the future analyzed and to lock vehicles peccancy.Therefore, be necessary the driving trace information of registration of vehicle, so that provide strong evidence for the punishment of act of violating regulations being carried out in the future.Electronic license plate provided by the invention satisfies above-mentioned needs by the record driving trace.Below just this function of electronic license plate is described in detail.

Store the stroke recording table in theelectronic license plate 106, the trip record sheet can adopt such as but not limited to following array structure:

Time	The location position coordinates

Table 1

Electronic license plate 106 is used for regularly determining the location position coordinates, upgrades described stroke recording table in view of the above.For example,electronic license plate 106 can be every predetermined time interval such as but not limited to just redefining the location position coordinates 10 seconds, and current time (promptly determining the moment of location position coordinates) and this location position coordinates are added in the stroke recording table.In addition,electronic license plate 106 also can redefine the location position coordinates during such as but not limited to 500 meters at the affiliated vehicle preset distance that whenever travels, and current time and this location position coordinates are added in the stroke recording table.

Inquiry terminal 108 is used to receive the number-plate number of input, generates the journey inqiuiry request, and the trip query requests is mail to thecar plate 106 of this number-plate number correspondence bymobile communications network 112.

Electronic license plate 106 is used for receiving the trip query requests bymobile communications network 112, reads the stroke recording table and returnsinquiry terminal 108.

The position of vehicle under electronic license plate when thus, the traffic monitoring personnel just can determine that incident violating the regulations takes place according to the stroke recording table.If this position is identical with incident scene violating the regulations, then there is not cover board phenomenon in explanation.If this position is different with incident scene violating the regulations, illustrate that then vehicles peccancy is that fake-licensed car is not the affiliated vehicle of electronic license plate.

In the specific implementation process,inquiry terminal 108 can be by send position enquiring request or journey inqiuiry request such as but not limited to short message.Corresponding,electronic license plate 106 also can be by transmitting location position coordinates and stroke recording table.

In addition, in the specific implementation process,electronic license plate 106 also can be uploaded to Surveillancecenter 110 with significant datas such as location position coordinates, stroke recording tables, and regularly these significant datas is upgraded.In this case, the query requests thatinquiry terminal 108 sends will directly mail to Surveillancecenter 110, provide its required data by Surveillancecenter 110 to inquiry terminal 108.This replacement scheme can effectively reduce the implementation complexity ofelectronic license plate 106, and helps reducing the manufacturing cost and the price ofelectronic license plate 106.

Below just the concrete structure of electronic license plate mentioned above is described in detail.

Fig. 2 is the structural representation according to the electronic license plate 200 of a preferred embodiment of the present invention.As shown in Figure 2, electronic license plate 200 comprises locating module 202, mobile communication module 204 and memory module 206.

Locating module 202 is used to receive satellite navigation signals, to determine the location position coordinates.In the specific implementation process, locating module 202 can adopt such as but not limited to the GPS module and realize.In addition, locating module 202 also can adopt other navigator fix technology to realize such as but not limited to the AGPS technology.

Mobile communication module 204 is used for the receiving position query requests, determines the location position coordinateses and returns by locating module 202.In the specific implementation process, mobile communication module 204 can adopt such as but not limited to gsm module, CDMA module and GPRS module and realize.In addition, mobile communication module 204 can adopt the short message module that can receive and dispatch short message to realize.

In the specific implementation process, mobile communication module 204 can adopt the prior mobile phone module to realize, this mobile telephone module disposes a Mobile Directory Number, can be by mobile communications network transmitting-receiving communication, such as but not limited to the transmitting-receiving short message.

Memory module 206 is used to store the stroke record sheet.Locating module 202 also is used for regularly determining the location position coordinates, upgrades described stroke recording table in view of the above.The content of relevant stroke recording table is described in detail at preamble, therefore repeats no more herein.

In addition, mobile communication module 204 also is used to receive the journey inqiuiry request, returns above-mentioned stroke record sheet.

Concrete structure to inquiry terminal mentioned above is described in detail below.

Fig. 3 is the structural representation according to the inquiry terminal 300 of a preferred embodiment of the present invention.As shown in Figure 3, inquiry terminal 300 comprisesload module 302 andmobile communication module 304.

Load module 302 is used to receive the number-plate number of input.

Mobile communication module 304 is used to generate the position enquiring request and the electronic license plate of this number-plate number sign is mail in this position enquiring request, and receives as this electronic license plate location position coordinates that returns of replying.

In addition,mobile communication module 304 also is used to generate the journey inqiuiry request and the trip query requests is mail to the electronic license plate of above-mentioned number-plate number sign, and receives the stroke recording table as vehicle under this electronic license plate that returns of replying.

In the specific implementation process,mobile communication module 304 can adopt such as but not limited to gsm module, CDMA module and GPRS module and realize.In addition,mobile communication module 304 can adopt the short message module that can receive and dispatch short message to realize.

In the specific implementation process,mobile communication module 304 can adopt the prior mobile phone module to realize, this mobile telephone module disposes a Mobile Directory Number, can receive and send messages by mobile communications network, such as but not limited to the transmitting-receiving short message.As indicated above, the mobile communication module in the electronic license plate also can adopt the prior mobile phone module to realize.In this case, 304 need of mobile communication module are searched the Mobile Directory Number of the number-plate number correspondence of input by car plate-telephone number table of comparisons, just can send position enquiring request and journey inqiuiry request to electronic license plate.In the specific implementation process, car plate-telephone number table of comparisons can adopt such as but not limited to following array structure:

The number-plate number	Mobile Directory Number

Table 2

The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. an electronic license plate is characterized in that, comprise,

Locating module;

Mobile communication module is used for the receiving position query requests, determines the location position coordinates and returns by locating module.

2. electronic license plate according to claim 1 is characterized in that, also comprises,

Memory module is used to store the stroke record sheet;

Described locating module is used for regularly determining the location position coordinates, upgrades described stroke recording table in view of the above.

3. electronic license plate according to claim 2 is characterized in that described mobile communication module is used to receive the journey inqiuiry request, returns described stroke recording table.

4. according to each described electronic license plate in the claim 1 to 3, it is characterized in that described locating module is the GPS module.

5. electronic license plate according to claim 4 is characterized in that, described mobile communication module is at least one among in the following modules:

Gsm module;

The CDMA module;

The GPRS module.

6. an inquiry terminal is characterized in that, comprise,

Input block is used to receive the number-plate number of input;

Mobile communication module is used to generate the position enquiring request and it is mail to the electronic license plate of this number-plate number sign, and receives this electronic license plate location position coordinates that returns.

7. a Vehicle positioning system is characterized in that, comprise,

Inquiry terminal is used to receive the number-plate number of input, generates the position enquiring Intra-request Concurrency in view of the above and goes out;

Electronic license plate communicates to connect with described inquiry terminal, is used to receive described position enquiring request, determines the location position coordinates and returns.

8. Vehicle positioning system according to claim 7 is characterized in that, described inquiry terminal comprises:

Input block is used to receive the number-plate number of input;

Mobile communication module is used to generate the position enquiring request and it is mail to the electronic license plate of this number-plate number sign, and receives this electronic license plate location position coordinates that returns.

9. Vehicle positioning system according to claim 8 is characterized in that, described electronic license plate comprises:

Locating module;

Mobile communication module is used to receive described position enquiring request, determines the location position coordinates and returns by locating module.

10. Vehicle positioning system according to claim 7 is characterized in that, described electronic license plate also comprises,

Memory module is used to store the stroke record sheet;

Described locating module is used for regularly determining the location position coordinates, upgrades described stroke recording table in view of the above.

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