CN206574141U - A kind of parking stall type roadside device - Google Patents
A kind of parking stall type roadside device Download PDFInfo
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- CN206574141U CN206574141U CN201720204136.3U CN201720204136U CN206574141U CN 206574141 U CN206574141 U CN 206574141U CN 201720204136 U CN201720204136 U CN 201720204136U CN 206574141 U CN206574141 U CN 206574141U
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- parking stall
- roadside device
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Abstract
The utility model is related to a kind of parking stall type roadside device in intelligent transportation and Internet of Things field, including：Outer power supply or solar energy self-powered administrative unit, processor, microwave radio communicator and its dual-mode antenna, on line data communication interface, light compensating lamp and its control unit, image sensor module and secure access module.It is high-leveled and difficult to be popularized in the deficiency that municipal intelligent traffic is based especially on the application of static parking stall management for the big cost of existing roadside unit RSU technical sophistication power consumptions, and propose to be combined with video identification using radio-frequency communication, outer power supply and the technical scheme of solar energy self-powered flexible and selectable, possess wireless collection charge important document information and car plate/parking stall image from car, deducted fees the complete information chain of transaction to communication is encrypted until completing timing finance, environmental protection resources conservation, automaticity is high, both applications well basis was laid for board units OBU or electronic license plate RFID, also technical conditions are created for new applications such as unattended curb parking electronic charging.
Description
Technical field
The utility model is related to a kind of intelligent transportation and the road information equipment in Internet of Things field, more particularly to one
Plant parking stall type roadside device.
Background technology
At present, hit new peak as city automobile recoverable amount changes, be available for the path resource of storing cycle few day by day, OK
Bus or train route condition is also that congestion takes place frequently, and has caused various circles of society to pay much attention to, and proposal is accelerated using similar highway ETC toll collection techniques
City management especially promotes the cry of wisdom traffic construction to grow to even greater heights.But, it is limited to the inadequate natural endowment of ETC technologies, it is such as tight
Close coupling is together in high speed drive-in toll business scenario, and the big cost of its roadside unit RSU technical sophistication power consumptions is high, board units
OBU activation, in gantry direction, causes once to leave highway and enters city with communication preset, and relevant device is just difficult to very
Good adapts to various low speed low costs, the especially static Car park payment service application of resource-conserving.In order to meet city intelligence
Intelligent transport development in the urgent need to, it is necessary to prior art is done further innovation optimization.
A kind of existing patent of invention " intelligent traffic people based on information fusion, car, the information processing method on road and system "
（Authorization Notice No.：CN 102087786 B）Disclosed technical scheme, using drive-in toll as impetus, stops to static state
Specific high-precision low-power consumption such as puts at the business demand less under car electronic charging processing scene, there is certain conceptual design blind
Point, it is necessary to which the architecture design to roadside device video section and radio frequency part does further perfect；Existing patent of invention is " a kind of
Roadside device with solar energy acquisition mechanism "（Authorization Notice No.：CN 102881052 B）Disclosed technical scheme, not
Have and disclose further optimizing design scheme in detail for static parking application, be therefore in need according to existing open known arrangement
Propose newest and optimal solution.
Utility model content
The technical problems to be solved in the utility model, is to avoid above-mentioned the deficiencies in the prior art part and propose a kind of car
Bit-type roadside device, concrete scheme is：
Design, using a kind of parking stall type roadside device, based on parking stall and national standard ETC board units and/or national standard electronics car
Board RFID carries out radio-frequency communication to obtain important document information, scene candid photograph car plate/parking stall image to collect evidence；The parking stall type trackside
Equipment, including：Outer power supply or solar energy self-powered administrative unit, processor, microwave radio communicator and its dual-mode antenna, online
Data communication interface, light compensating lamp and its control unit, image sensor module and secure access module；The processor with it is described
Microwave radio communicator and its dual-mode antenna, the on line data communication interface, described image sensor component and the light filling
Lamp and its control unit wired connection, the secure access module and the processor or the wired phase of microwave radio communicator
Even, the outer power supply or solar energy self-powered administrative unit are electrically connected with other parts in the parking stall type roadside device；It is described
National standard ETC board units OBU and/or national standard electronic license plate RFID, requires to issue and be installed on to meet relevant national standard
Information of vehicles electronic equipment on car.
As one of the present utility model improvement, the parking stall type roadside device can be by increasing Car license recognition and/or car
Position occupy-place identification function, is recognized on the spot to the car plate/parking stall image captured.
Further, the processor, refers to microprocessor, monokaryon or multi-core DSP digital signal processor, ARM processing
The one of which of device or multinomial combination.
The microwave radio communicator and its dual-mode antenna, are the processor and external equipment, wagon detector, national standard
ETC board units OBU and/or national standard electronic license plate RFID carries out air-data transmission, real-time authentication, encryption communication or completes gold
Melt the communication connection member of transaction, including：5.8GHz, 300-928MHz special frequency channel, 2.4GHz one of which or multinomial group
The wireless communication device of conjunction and its supporting dual-mode antenna, the wireless communication device include：Transceiver, transmitting-receiving and awakening device are specific
Home control network communication protocol processor.
The on line data communication interface, refer to the processor and external equipment, back-end system etc. carry out networking communication,
Real-time authentication, encryption communication or the outside joining interface for completing financial transaction, including：Wiredly and/or wirelessly data communication interface,
The cable data communication interface includes UART, USB or TCP/IP network interface；The wireless data communication interface includes：NB-
IOT, LPWAN, GPRS/3G/4G/5G, WiFi, bluetooth, the wireless network communication part of ANT, ZigBee or specific protocol and its
Supporting dual-mode antenna.
The light compensating lamp and its control unit, are controlled by visible LED or infrared light the LED illuminating lamp constituted and its driving
Circuit processed；Described image sensor component, is that the optical imagery for coming out camera lens is defeated by imaging sensor and its support circuit
Go out to gather a series of general name of parts of image desired signal for the processor；Described image sensor, including：CCD or
Cmos image sensor.
The secure access module, be it is a kind of be used to carrying out safety calculate with secure access, real-time authentication, encryption communication or
The information security part of financial transaction can be completed with off line, including：PSAM consumption safeties access modules or ESAM embedded-type securities
Access modules, and/or it is built in the safety visit included including authorization key of the processor or the microwave radio communicator
Ask module of software and hardware.
The outer power supply or solar energy self-powered administrative unit, refer to that the parking stall type roadside device RSE uses outer power supply
Administrative unit, or using solar energy self-powered administrative unit to internal each load supplying；The solar energy self-powered management
Unit, including：Solar panel, energy acquisition and charge-discharge control circuit, energy storage device and mu balanced circuit；The energy is adopted
Collection and the input of charge-discharge control circuit with the solar panel is wired is connected, output end and the energy storage device and institute
The input for stating mu balanced circuit is wired connected, and the output end of the mu balanced circuit and parking stall type roadside device RSE inside are each
Load electrical connection.
Compared with the existing technology compared with a kind of parking stall type roadside device of the utility model has the following technical effect that：1. penetrate
Frequency communication and video identification integrated design, support national standard ETC board units OBU and/or national standard electronic license plate can be configured on demand
RFID microwave radio communicator, this measure causes current board units OBU application surface to extend to city by highway quickly
It is interior need effectively each bar section of management and control and regional；2. heavy dependence of traditional roadside device to mains-supplied is solved,
Product can flexible deployment, if externally fed is then using outer power supply mode to support more functional modules, it is impossible to by outside
The occasion of power supply just electrically, under extreme case also can guarantee that radio-frequency communication normal work with capturing picture using solar energy confession
Be sent to back-end system put on record identification it is unaffected, product allocation speed is also accelerated while environmental protection and energy saving, production is greatly reduced
Threshold and difficulty that product are promoted；3. possess wireless collection important document information and car plate/parking stall image from car, to being encrypted
The complete information chain of communication transaction until completion timing finance is deducted fees, automaticity height evidence obtaining is complete, can save substantial amounts of people
Power material resources, are that various unattended municipal intelligent traffic new applications create technical conditions.
Brief description of the drawings
Fig. 1 is a kind of principle schematic diagram of parking stall type roadside device of the utility model；
Fig. 2 is solar energy self-powered administrative unit principle schematic diagram；
Fig. 3 is the parking stall type roadside device RSE principle schematic diagrams for embodiment one；
Fig. 4 is principle block diagram of the utility model in curb parking electronic charging embodiment；
Fig. 5 is parking stall device layout schematic diagram of the utility model in curb parking electronic charging embodiment.
Embodiment
In conjunction with application implementation of the utility model in curb parking E-payment system, it is described as follows：
Such as Fig. 1, a kind of parking stall type roadside device of the utility model, including：Outer power supply or solar energy self-powered administrative unit
18th, processor 1020, microwave radio communicator 111 and its dual-mode antenna 112, on line data communication interface 121 and its transmitting-receiving day
Line 122, light compensating lamp and its control unit 193, image sensor module 191 and secure access module 14；Processor 1020 and institute
State microwave radio communicator 111, on line data communication interface 121, image sensor module 191 and light compensating lamp and its control unit
193 wired connections, secure access module 14 and processor 1020 or microwave radio communicator 111 is wired is connected, outer power supply or too
Positive energy self-powered administrative unit 18 is electrically connected with other parts in the type roadside device of parking stall.
Further, due to the more difficult acquisition mains-supplied of curb parking electronic charging, therefore, the present embodiment will use the sun
It can confess electrically；In addition, this example is charged from national standard ETC board units OBU for curb parking.
Based on above-mentioned, associated components can now be made preferably, as shown in Fig. 2 for power consumption consideration, processor 1020 is by micro-
Processor 10 and monokaryon DSP 20 are constituted.
Microwave radio communicator 111 and its dual-mode antenna 112, are that microprocessor 10 and wagon detector, national standard ETC are vehicle-mounted
Unit OBU carries out air-data transmission, real-time authentication, encryption communication or the communication connection member for completing financial transaction, including：
5.8GHz is received and dispatched and awakening device 1111 and its dual-mode antenna 1121,433MHz transceivers 1113 and its dual-mode antenna 1123.
On line data communication interface 121, is that microprocessor 10 carries out networking communication, real-time authentication, encryption with back-end system
Communication or the outside joining interface for completing financial transaction, as optimal, from GPRS communication module 1211 and its dual-mode antenna
1221 are used for external connection.
Light compensating lamp and its control unit 193, by the infrared light LED illuminating lamps constituted and its drive control circuit；Image
Sensor cluster 191, is that the optical imagery for coming out camera lens is output as monokaryon DSP numbers by imaging sensor and its support circuit
Word signal processor 20 gathers a series of parts of image desired signal, and imaging sensor selects cmos image sensor.
Secure access module 14, is calculated and secure access, real-time authentication, encryption communication or off line completion for carrying out safety
Financial transaction, this example from PSAM consumption safeties access modules and with the wired connection of microprocessor 10.
Solar energy self-powered administrative unit 18, for internal each load supplying, as shown in figure 3, including：Solar cell
Plate 151, energy acquisition and charge-discharge control circuit 155, energy storage device and mu balanced circuit 156；Energy acquisition and charge and discharge control
The input of circuit 155 with solar panel 151 is wired is connected, output end and energy storage device 156 and mu balanced circuit 157 it is defeated
Enter to hold wired connected, each load of output end and the inside of parking stall type roadside device RSE 1 of mu balanced circuit 157 is electrically connected.
A kind of curb parking E-payment system as shown in Figure 4, by parking stall type roadside device RSE, wagon detector, state
ETC board units OBU are marked, back-end system is constituted；As shown in Fig. 2 wagon detector and parking stall type roadside device in the present embodiment
RSE is wirelessly connected by 433MHz transceivers 1113；Parking stall type roadside device RSE passes through with national standard ETC board units OBU
5.8GHz is received and dispatched and awakening device 1111 is wirelessly connected, and is wirelessly connected by GPRS with back-end system.
Workflow step of the utility model in system implementation process be：
A., back-end system is set, for parking electronic charging registration, parking timing and charging data processing and bank's knot
Calculate；It is described registration mainly set up charge vehicle driving license on license plate number and car plate color, bill of exchange deduct fees account,
Matching binding relationship between the national standard ETC board units OBU license plate numbers obtained and car plate color；
B., parking stall type roadside device RSE is set, forward stopping for optimal radio-frequency communication effect is obtained as shown in figure 5, being installed on
Road tooth position near the vehicle mirrors of bus or train route side side, vehicle tail car on 1 parking stall is captured using 2 parking stall roadside device RSE
Board/parking stall image；
C., wagon detector is set, sentenced as shown in figure 5, being installed on parking stall with carrying out detection to the presence or absence of vehicle
It is disconnected, then vehicle is reached by radio connection or leave message is transferred to above-mentioned related parking stall type roadside device RSE；
D. the related parking stall type roadside device RSE is obtained after the vehicle arrival information of the wagon detector 1 of 1 parking stall, 2 cars
Position roadside device RSE starts video capture to gather car plate/parking stall image, and 1 parking stall roadside device RSE also starts microwave and penetrated simultaneously
The license plate number and car plate color for the national standard ETC board units OBU that frequency communicator and secure access module are installed with obtaining on vehicle,
Then the collection information to 1 parking stall, including：Vehicle arrival time, car plate/parking stall image and from OBU obtain license plate number and
Car plate color is transferred to the back-end system respectively；
E. the back-end system is received after the parking stall collection information of the related parking stall type roadside device RSE, is proceeded by
Parking timing subsequent treatment, including Car license recognition and/or parking stall occupy-place identifying processing can be carried out to car plate/parking stall image, to enter
One step excludes bicycle, the interference of the influence charge accuracy such as electric motor car with two wheels so that systemic-function it is more complete with it is intelligent；
F. after back-end system obtains 1 vehicle leave message of wagon detector indirectly from 1 parking stall roadside device RSE, immediately
Parking charge, charge and bank settlement processing are carried out, so as to complete a parking electronic charging transaction.
Claims (9)
1. a kind of parking stall type roadside device, it is characterised in that：Based on parking stall and national standard ETC board units and/or national standard electronics car
Board RFID carries out radio-frequency communication to obtain important document information, scene candid photograph car plate/parking stall image to collect evidence；The parking stall type trackside
Equipment, including：Outer power supply or solar energy self-powered administrative unit, processor, microwave radio communicator and its dual-mode antenna, online
Data communication interface, light compensating lamp and its control unit, image sensor module and secure access module；The processor with it is described
Microwave radio communicator and its dual-mode antenna, the on line data communication interface, described image sensor component and the light filling
Lamp and its control unit wired connection, the secure access module and the processor or the wired phase of microwave radio communicator
Even, the outer power supply or solar energy self-powered administrative unit are electrically connected with other parts in the parking stall type roadside device；It is described
National standard ETC board units OBU and/or national standard electronic license plate RFID, requires to issue and be installed on to meet relevant national standard
Information of vehicles electronic equipment on car.
2. a kind of parking stall type roadside device as claimed in claim 1, it is characterised in that：The parking stall type roadside device can pass through
Increase Car license recognition and/or parking stall occupy-place identification function, the car plate/parking stall image captured is recognized on the spot.
3. a kind of parking stall type roadside device as described in any one of claim 1 to 2, it is characterised in that：The processor, be
Refer to microprocessor, monokaryon or multi-core DSP digital signal processor, the one of which of arm processor or multinomial combination.
4. a kind of parking stall type roadside device as described in any one of claim 1 to 2, it is characterised in that：The microwave radio
Communicator and its dual-mode antenna are the processors with external equipment, wagon detector, national standard ETC board units OBU and/or
National standard electronic license plate RFID carries out air-data transmission, real-time authentication, encryption communication or the communication connecting portion for completing financial transaction
Part, including：5.8GHz, 300-928MHz communication frequency band, the wireless communication device of 2.4GHz one of which or multinomial combination and its
Supporting dual-mode antenna, the wireless communication device includes：Transceiver, transmitting-receiving and awakening device or home control network communication protocol processor.
5. a kind of parking stall type roadside device as described in any one of claim 1 to 2, it is characterised in that：The on line data
Communication interface, refers to that the processor carries out networking communication, real-time authentication, encryption communication or complete with external equipment, back-end system
Into the outside joining interface of financial transaction, including：Wiredly and/or wirelessly data communication interface, the cable data communication interface
Including UART, USB or TCP/IP network interface；The wireless data communication interface includes：NB-IOT、LPWAN、GPRS/3G/
4G/5G, WiFi, bluetooth, ANT, ZigBee or wireless network communication part and its supporting dual-mode antenna.
6. a kind of parking stall type roadside device as described in any one of claim 1 to 2, it is characterised in that：The light compensating lamp and
Its control unit, by visible LED or infrared light the LED illuminating lamp constituted and its drive control circuit；Described image is sensed
Device assembly, is that the optical imagery for coming out camera lens is output as the processor collection figure by imaging sensor and its support circuit
As a series of general name of parts of desired signal；Described image sensor, including：CCD or cmos image sensor.
7. a kind of parking stall type roadside device as described in any one of claim 1 to 2, it is characterised in that：The secure access
Module, is a kind of to be used to carrying out safety and calculate and secure access, real-time authentication, encryption communication or can complete financial transaction with off line
Information security part, including：PSAM consumption safeties access modules or ESAM embedded-type security access modules, and/or be built in
The secure access module of software and hardware included including authorization key of the processor or the microwave radio communicator.
8. a kind of parking stall type roadside device as described in any one of claim 1 to 2, it is characterised in that：It is described it is outer power supply or
Solar energy self-powered administrative unit, refers to that the parking stall type roadside device RSE uses outer power management unit, or using too
Positive energy self-powered administrative unit is to internal each load supplying；The solar energy self-powered administrative unit, including：Solar cell
Plate, energy acquisition and charge-discharge control circuit, energy storage device and mu balanced circuit；The energy acquisition and charge-discharge control circuit
Input with the solar panel is wired is connected, output end and the input of the energy storage device and the mu balanced circuit have
Line is connected, and the output end of the mu balanced circuit is electrically connected with each load inside the parking stall type roadside device RSE.
9. a kind of parking stall type roadside device as claimed in claim 8, it is characterised in that：Described energy acquisition and charge and discharge are automatically controlled
Circuit processed, is the special circuit that energy acquisition and charge and discharge control are carried out based on MPPT maximum power point tracking MPPT technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720204136.3U CN206574141U (en) | 2017-03-03 | 2017-03-03 | A kind of parking stall type roadside device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720204136.3U CN206574141U (en) | 2017-03-03 | 2017-03-03 | A kind of parking stall type roadside device |
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| CN206574141U true CN206574141U (en) | 2017-10-20 |
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| CN201720204136.3U Active CN206574141U (en) | 2017-03-03 | 2017-03-03 | A kind of parking stall type roadside device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417048A (en) * | 2018-05-14 | 2018-08-17 | 河南淘淘谷信息技术有限公司 | A kind of vehicle electric sub-mark is applied to parking lot road brake system |
| CN108648289A (en) * | 2018-05-14 | 2018-10-12 | 河南淘淘谷信息技术有限公司 | A kind of vehicle electric sub-mark is applied to the method for parking lot banister |
| CN108682053A (en) * | 2018-07-04 | 2018-10-19 | 东莞市明日视界科技有限公司 | Road-surface concrete based on ultra-high-frequency passive RFID manages system |
| CN110458966A (en) * | 2019-07-17 | 2019-11-15 | 重庆易米智慧停车服务有限公司 | Curb parking fee collecting system based on ETC |
| CN110599777A (en) * | 2019-10-10 | 2019-12-20 | 深圳市方格尔科技有限公司 | Video identification car detector |
| CN111145364A (en) * | 2020-01-03 | 2020-05-12 | 北京握奇数据股份有限公司 | Roadside parking management system |
| CN111785075A (en) * | 2020-07-18 | 2020-10-16 | 深圳市迅朗科技有限公司 | Intelligent parking method and system |
-
2017
- 2017-03-03 CN CN201720204136.3U patent/CN206574141U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108417048A (en) * | 2018-05-14 | 2018-08-17 | 河南淘淘谷信息技术有限公司 | A kind of vehicle electric sub-mark is applied to parking lot road brake system |
| CN108648289A (en) * | 2018-05-14 | 2018-10-12 | 河南淘淘谷信息技术有限公司 | A kind of vehicle electric sub-mark is applied to the method for parking lot banister |
| CN108682053A (en) * | 2018-07-04 | 2018-10-19 | 东莞市明日视界科技有限公司 | Road-surface concrete based on ultra-high-frequency passive RFID manages system |
| CN110458966A (en) * | 2019-07-17 | 2019-11-15 | 重庆易米智慧停车服务有限公司 | Curb parking fee collecting system based on ETC |
| CN110458966B (en) * | 2019-07-17 | 2022-06-21 | 易米智链(重庆)科技有限公司 | ETC-based roadside parking charging system |
| CN110599777A (en) * | 2019-10-10 | 2019-12-20 | 深圳市方格尔科技有限公司 | Video identification car detector |
| CN111145364A (en) * | 2020-01-03 | 2020-05-12 | 北京握奇数据股份有限公司 | Roadside parking management system |
| CN111785075A (en) * | 2020-07-18 | 2020-10-16 | 深圳市迅朗科技有限公司 | Intelligent parking method and system |
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