A kind of car-mounted device being applied to no-stop charging system and parking charge system
Technical field
The application relates to intelligent transportation (ITS, Intelligent Transportation System) technical field, especially
It relates to a kind of car-mounted device being applied to no-stop charging system and parking charge system.
Background technology
Along with the raising of living standards of the people, the popularity rate of vehicle is also rising year by year, and this is the road in city
Current and parking management all brings problem.At present, most of vehicle toll means still use manpower management,
User come in and go out tollbooth time, be required to stop, take card, payment, for a user, traffic efficiency is low,
Increase automobile fuel consumption, use inconvenience;Meanwhile, toll administration side is also required to put into staff on duty, on the one hand increases
Add operation cost, the most easily because of administrative vulnerability, some violations of rules and regulations have occurred.Block up to reduce, carry
High vehicle pass-through efficiency, in the urgent need to one efficient the management of parking charge system.
Existing technical scheme has the no-stop charging system using video identification license board information, but this is
Uniting protected from environmental relatively big, there is bottleneck in the success rate of video identification, and when car plate can not successfully be known
Not or during system malfunctions, it is necessary to by manual intervention, parking card taking, traffic efficiency can be affected equally,
Cause vehicle congestion.The application of traditional E TC electronic tag limits more, need to arrange tamper module, ESAM mould
Block, causes the relatively costly of electronic tag, is unfavorable for promoting.
Summary of the invention
The purpose of the application is to provide a kind of car-mounted device being applied to no-stop charging system and parking lot to receive
Charge system, to solve the problem that above-mentioned existing parking fee collective system exists.
An aspect according to the application, the application provides a kind of vehicle-mounted dress being applied to no-stop charging system
Put device, including: main control module;The power module being connected with described main control module;With described main control module
The wireless communication module connected, for communicating with roadside unit;The Card Reader being connected with described main control module
Module, for communicating with IC-card;The external interface module being connected with described main control module, is used for connecting
External equipment.
Preferably, described external interface module is the USB interface for charging, supplement with money and/or upgrading.
Preferably, described device also includes: the bluetooth module being connected with described main control module, outside being used for connecting
Portion's bluetooth equipment.
Preferably, described device be not provided with ESAM module and or tamper module.
Preferably, described device also includes: the prompting module being connected with described main control module, for vehicle-mounted
Device charges, supplements with money, plug-in card, traffic operation time send information.
Preferably, the frequency range that described wireless communication module channel uses is 6.6GHz or 5.8GHz or 900MHz
Or 433MHz.
Preferably, bottom described car-mounted device, there is detachable part, be used for being removably mounted on base or car
On.
Concrete, described no-stop charging system is parking charge system.
According to the another further aspect of the application, the application provides a kind of parking charge system, including roadside unit
With above-mentioned car-mounted device.
The application has the beneficial effect that: uses car-mounted device recording information of vehicles, and passes through Wireless microwave
It is mutual that frequency range and roadside unit carry out information, it is not necessary to man-machine interactively is charged, hence it is evident that improves charge efficiency, reduces
Vehicle passes through the time, it is to avoid charge outlet is blocked up.Relative to traditional E TC vehicle carried electronic label (OBU),
Delete redundant module, as LCD show, tamper module, ESAM module, significantly reduce the one-tenth of product
This.
It addition, described car-mounted device can be charged supplementing with money and upgrading by external interface module, it is also possible to logical
Cross bluetooth and connect mobile phone A PP, to carrying out inquiry into balance in card, the business such as supplement with money.When system jam,
This car-mounted device can be passed through by the way of bat blocks by user, thus can realize real unmanned, convenient
Efficient non-parking charge.
Accompanying drawing explanation
Fig. 1 is the structural representation of the car-mounted device being applied to no-stop charging system of the application one embodiment;
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that
Described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
Combine accompanying drawing below by detailed description of the invention the application is described in further detail.
Embodiment 1:
As it is shown in figure 1, the present embodiment provides a kind of car-mounted device being applied to no-stop charging system, including:
Main control module 01;The power module 05 that is connected with this main control module 01 respectively, wireless communication module 02, read
Card module 02, usb interface module 04, bluetooth module 06, communication encryption module 07 and prompting module, should
Usb interface module 04 is connected with this power module 05, and this prompting module includes that buzzer 08 and LED shows
Show lamp, it is also possible to for one therein;This car-mounted device is arranged on base or car by the detachable part of bottom
On, detachable part can use magnetic coupling or draw-in groove connector etc..This car-mounted device includes IC-card card
Groove, IC-card, for storing the information of the charge aspect such as account, the amount of money, is inserted in draw-in groove during use by IC-card,
Data exchange can be carried out between car-mounted device and IC-card.Roadside unit can be remote by car-mounted device
Quickly read the data message in IC-card.
Wherein, 5V input voltage is transferred to applicable lithium battery or other rechargeable batteries by power module 05
Charging voltage, and battery can be charged management and instruction.
Wireless communication module 02 can use 6.6GHz (UWB), 5.8GHz, 900MHz, 433MHz etc.
It is mutual that frequency range and roadside unit RSU antenna carry out information, has difference in applying because of existing non-parking charge
Communications protocol, its communication modes can select multiple coded system and communications protocol according to actual needs.
Card reading module 02 is for communicating with IC-card;This IC-card is applied to parking lot, card reading module 02
Can use contactless card reading module 02, such as 13.56MHz noncontact card reading module 02, for respectively
Kind of IC-card communicates, such as parking lot card, city one-card, interchanger, stored value card etc., be also used for into
IC-card read/write channel is provided when IC supplements with money;In another embodiment, card reading module 02 may be used without connecing
Touch Card Reader.In a kind of application scenarios, if wireless communication module 02 and roadside unit communication failure,
User can be communicated by the card reader of card reading module 02 with toll administration side, by this car-mounted device from car
Disassemble on, it is not necessary to IC-card is extracted, the communication zone that whole device is positioned over card reader is brushed
Card, passes through tollbooth by the way of bat blocks.
Usb interface module 04, can be by this usb interface module for carrying out communication with exterior PC terminal
04 supplements with money for parking lot IC-card sheet, it is possible to as the upgrade interface of product.It is connected with power module 05,
By this usb interface module 04, power module 05 can be charged.And can by computer or its
He attachable intelligent terminal (mobile phone) obtains equipment-related data, connects parking lot ETC cloud platform and obtains
Every value-added service.
Communication encryption module 07 is used for when car-mounted device is supplemented with money by bluetooth module 06 or networked,
Interactive information is encrypted, with the safety that guarantee information is mutual.
Prompting module includes buzzer 08 and LED light 09, for car-mounted device charging, plug-in card,
Information is sent during communication transaction operation.Such as, at car-mounted device power module 05 electricity less than certain value
Time buzzer 08 send the low electricity of sound prompting;Show red instruction at rechargeable LED display lamp 09, be full of
Electricity display green instruction;When parking lot IC-card inserts car-mounted device, if plug-in card success LED light
09 display green, if plug-in card failure, display redness is reminded;When needs bluetooth communication, successful connection honeybee
Ring device 08 sends sound prompting, if failure, does not send sound etc..Above prompting module can be applied according to reality
Buzzer 08 is selected to remind or LED display lamp alerting pattern.
A kind of car-mounted device being applied to no-stop charging system of the application proposition and parking charge system,
Technical scheme can realize unmanned, the non-parking charge of cashless payment, improves Fare Collection System
Pass through and charge efficiency, reduce the vehicle waiting time.Technical scheme is relative to traditional E TC vehicle mounted electric
Subtab (OBU), can delete redundant module, as LCD show, tamper module, ESAM module,
Significantly reduce the cost of product.
Embodiment 2:
The present embodiment provides a kind of parking charge system, believes including roadside unit, car-mounted device and vehicle
Breath acquisition device.
In a kind of parking fee collective system scene, the vehicle being provided with car-mounted device is entering parking lot roadside unit
Communication zone after, the microwave signal sent by roadside unit wakes up entrance duty, car-mounted device and road up
Side unit communicates, and transmission information of vehicles is to roadside unit, and this information of vehicles includes the car plate vehicle of vehicle
And information down time, roadside unit is according to information of vehicles computational costs information and sends to car-mounted device,
Car-mounted device passes through tollbooth after paying pass cost according to cost information.Optionally, parking charge system bag
Include information of vehicles acquisition device, this device can from monitoring camera read license board information, and by with trackside
Unit receives the information of vehicles read and compares, and can determine whether the legitimacy of vehicle itself, can take precautions against fake-licensed car
, it is to avoid occur privately being contained on B car the car-mounted device of A car, it is ensured that the specificity of car-mounted device.
In another kind of parking fee collective system scene, parking charge system also includes card reader, works as roadside unit
Breaking down cannot normally and time car-mounted device communicates, this car-mounted device can be torn open from vehicle by user
Unload down, realize payment by the card reader interactive information at tollbooth current.Thus realize automatically with self-service
Payment is current, it is not necessary to the most on duty, and intelligent management is charged.
The board units of above example one and two is in addition to can be used for parking charge system, it is also possible to use
Electric non-stop toll in highway, bridge and other charging sections.
Technical scheme is illustrated by use above specific case, is only intended to help and understands this
Bright not in order to limit the application.For one of ordinary skill in the art, according to the thought of the present invention, can
So that above-mentioned detailed description of the invention is changed.