CN205788801U - A kind of wisdom parking parking lot information data acquisition equipment - Google Patents
A kind of wisdom parking parking lot information data acquisition equipment Download PDFInfo
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- CN205788801U CN205788801U CN201620501539.XU CN201620501539U CN205788801U CN 205788801 U CN205788801 U CN 205788801U CN 201620501539 U CN201620501539 U CN 201620501539U CN 205788801 U CN205788801 U CN 205788801U
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Abstract
The utility model discloses a kind of wisdom parking parking lot information data acquisition equipment, comprising server terminal and the connected multiple data collection stations for collection vehicle information of difference, described data collection station comprises central processing unit, analog-to-digital conversion module, amplification circuit module, vehicles while passing detection module, vehicle identification module, parking space state detection module, radio receiving transmitting module and locating module；Described server terminal comprises data processing module and the connected data transmission module of difference, data memory module, data disaply moudle and clock module；This utility model sets up parking guidance system, and the use state in each parking lot is published, and makes the people wanting to stop very clear, will improve the utilization rate in parking lot；This utility model parking lot information data collection station uses intelligent charge to control it is carried out Based Intelligent Control, has effectively saved electric energy.
Description
Technical field
This utility model relates to a kind of parking lot information data monitoring system, particularly relates to a kind of wisdom parking parking lot information data acquisition equipment, belongs to monitoring field.
Background technology
Along with Urbanization in China is accelerated, urban automobile quantity sharp increase, the pressure of urban traffic control increases year by year, and " parking difficulty " also becomes the significant problem affecting urban transportation.Due in the control of traffic and road of traditional cities, people the most only pay attention to dredging urban dynamic traffic and controlling, ignore the planning to static traffics such as storing cycles, build and manage, and the induction to storing cycle so that parking offense and take the phenomenons such as road and happen occasionally.
According to investigations, in urban pavement wagon flow, the vehicle of about 12%～15% is to find parking stall.Separately have and abroad report, the gasoline expended on searching parking stall, urban district, Paris, account for the 40% of whole driving gasoline, this not only adds road traffic congestion, and increased the weight of the environmental pollution that vehicle exhaust causes, and then have influence on the economic vitality in city, the development in restriction city.
" parking difficulty " is increasingly becoming one of important traffic problems that cities in China generally faces, and on the one hand vehicle guaranteeding organic quantity increases rapidly, and total amount is far beyond existing parking position number;On the other hand, part parking lot, city day and night vehicle often occurs completely for suffering from, be in some parking lot long-term " wondering " phenomenon unfrequented in front of the door of identical position.Trace it to its cause, in addition to parking facility type, objective condition that layout is not enough and motorist self select the subjective factorss such as preference, undeniable it be because a considerable amount of parking facility to a certain extent and do not have reliable information channel to provide parking resource information to be caused to driver.
External years'experiences proves, solves urban transport problems and can not rely only on and builds road infrastructure, prior greatly develops the Intelligent traffic management systems (ITS) more modernized.But, still there is serious application bottleneck in existing Intelligent traffic management systems:
1) by means such as ground induction coil, photographic head, Floating Car, it is impossible to precisely obtain comprehensive road network resource information, it is difficult to accurate assurance road traffic demand, it is impossible to carry out traffic administration and regulation and control scientifically and rationally；
2) classical way of road traffic demand analysis and prediction is " four stages " model, generation of i.e. going on a journey.Modal spli and traffic assignation four-stage, " four stages " model needs to carry out large-scale resident trip survey, control time is longer and cost is the highest, within usual several years, just carry out once, at equal Shortcomings of aspect such as real-time, accuracy, motilities, it is difficult to meet the demand of traffic programme and traffic administration；
3) local, domestic more city establishes parking guidance system, sets up parking information public service platform but without a city.
Utility model content
Technical problem to be solved in the utility model is that the deficiency for background technology provides a kind of wisdom parking parking lot information data acquisition equipment.
This utility model is for solving above-mentioned technical problem by the following technical solutions:
A kind of wisdom parking parking lot information data acquisition equipment, comprising server terminal and the connected multiple data collection stations for collection vehicle information of difference, described data collection station comprises central processing unit, analog-to-digital conversion module, amplification circuit module, vehicles while passing detection module, vehicle identification module, parking space state detection module, radio receiving transmitting module and locating module；Described vehicles while passing detection module, vehicle identification module, parking space state detection module pass sequentially through analog-to-digital conversion module respectively, amplification circuit module connects central processing unit, and described radio receiving transmitting module, locating module are connected with central processing unit respectively；Described server terminal comprises data processing module and the connected data transmission module of difference, data memory module, data disaply moudle and clock module.
As the further preferred scheme of this utility model a kind of wisdom parking parking lot information data acquisition equipment, described server terminal also comprises a mu balanced circuit, and described mu balanced circuit is arranged between data processing module and display module.
Further preferred scheme as this utility model a kind of wisdom parking parking lot information data acquisition equipment, described data collection station also comprises a power module, and described power module is connected with central processing unit, analog-to-digital conversion module, amplification circuit module, vehicles while passing detection module, vehicle identification module, parking space state detection module, radio receiving transmitting module and locating module respectively.
As the further preferred scheme of this utility model a kind of wisdom parking parking lot information data acquisition equipment, described central controller and data processing module all use AVR series monolithic.
Further preferred scheme as this utility model a kind of wisdom parking parking lot information data acquisition equipment, described amplification circuit module includes low-noise amplifier, power splitter, first wave filter, second wave filter, first amplifier, second amplifier, synthesizer, 3rd amplifier and the 3rd wave filter, wherein, the outfan of LNA connects the input of power splitter, and the outfan of power splitter connects first respectively, the input of two wave filter, described first, the outfan of two wave filter is respectively via first, two amplifiers connect the input of synthesizer, the outfan of this synthesizer connects the input of the 3rd wave filter via the 3rd amplifier.
Further preferred scheme as this utility model a kind of wisdom parking parking lot information data acquisition equipment, described mu balanced circuit comprises regulated power supply chip, first electrochemical capacitor, second electrochemical capacitor, inductance, first resistance, second resistance and diode, the negative pole of described first electrochemical capacitor connects one end of the first resistance and the outfan of data processing module respectively, the other end of the first resistance connects the input of regulated power supply chip, the negative pole of diode connects one end and the outfan of regulated power supply chip of inductance respectively, the input of amplifying circuit is connected respectively after the other end of inductance and the second resistant series, the negative pole of the second electrochemical capacitor, the positive pole of the first electrochemical capacitor, the positive pole of the second electrochemical capacitor, the earth terminal of regulated power supply chip, the positive pole of diode is connected to ground.
This utility model uses above technical scheme compared with prior art, has following technical effect that
1, this utility model uses each parking area parking stall number real-time change situation of the technical intelligence perception such as automatic Recognition of License Plate, vehicle detection；
2, this utility model carries out data process through concrete circuit structure, effectively improves the processing accuracy of data；
3, this utility model is conducive to Car park payment and management, saves electronic tag resource, cuts operating costs, and integrating society parking lot has parking lot resource by oneself including enterprises and institutions of office, community, it is achieved mutually beneficial mutual benefit, the problem solving current parking stall wretched insufficiency；
4, this utility model parking lot information data collection station uses intelligent charge to control it is carried out Based Intelligent Control, has effectively saved electric energy.
Accompanying drawing explanation
Fig. 1 is system structure schematic diagram of the present utility model；
Fig. 2 is the structured flowchart of this utility model data collection station；
Fig. 3 is the structured flowchart of this utility model server terminal；
Fig. 4 is this utility model data collection station amplifying circuit circuit diagram；
Fig. 5 is this utility model server terminal mu balanced circuit circuit diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings the technical solution of the utility model is described in further detail:
As it is shown in figure 1, a kind of wisdom parking parking lot information data acquisition equipment, comprise server terminal and the connected multiple data collection stations for collection vehicle information of difference；Described data collection station in real time the information of vehicles of collection is uploaded onto the server terminal carry out display storage.
As in figure 2 it is shown, described data collection station comprises central processing unit, analog-to-digital conversion module, amplification circuit module, vehicles while passing detection module, vehicle identification module, parking space state detection module, radio receiving transmitting module and locating module；Described vehicles while passing detection module, vehicle identification module, parking space state detection module pass sequentially through analog-to-digital conversion module respectively, amplification circuit module connects central processing unit, and described radio receiving transmitting module, locating module are connected with central processing unit respectively；
Wherein, described vehicles while passing detection module, vehicle identification module, parking space state detection module are for the various parameter informations of Real-time Collection vehicle；And then process by the data of analog-to-digital conversion module and amplification circuit module and then be uploaded to central processing unit, the information data handled well is transmitted to server terminal by central processing unit by radio receiving transmitting module.
As it is shown on figure 3, described server terminal comprises data processing module and the connected data transmission module of difference, data memory module, data disaply moudle and clock module.Described data memory module is used for real-time storage, and clock module calculates data receiver and the time of process in real time, and data transmission module is for the data transmission of server terminal with data collection station.
nullDescribed server terminal also comprises a mu balanced circuit，Described mu balanced circuit is arranged between data processing module and display module，Described data collection station also comprises a power module，Described power module respectively with central processing unit、Analog-to-digital conversion module、Amplification circuit module、Vehicles while passing detection module、Vehicle identification module、Parking space state detection module、Radio receiving transmitting module and locating module connect，Described central controller and data processing module all use AVR series monolithic，Amplification circuit module circuit diagram is concrete as shown in Figure 4，Described amplification circuit module includes low-noise amplifier、Power splitter、First wave filter、Second wave filter、First amplifier、Second amplifier、Synthesizer、3rd amplifier and the 3rd wave filter，Wherein，The outfan of LNA connects the input of power splitter，And the outfan of power splitter connects first respectively、The input of two wave filter，Described first、The outfan of two wave filter is respectively via first、Two amplifiers connect the input of synthesizer，The outfan of this synthesizer connects the input of the 3rd wave filter via the 3rd amplifier；
Mu balanced circuit circuit diagram is as shown in Figure 5, described mu balanced circuit comprises regulated power supply chip, first electrochemical capacitor, second electrochemical capacitor, inductance, first resistance, second resistance and diode, the negative pole of described first electrochemical capacitor connects one end of the first resistance and the outfan of data processing module respectively, the other end of the first resistance connects the input of regulated power supply chip, the negative pole of diode connects one end and the outfan of regulated power supply chip of inductance respectively, the input of amplifying circuit is connected respectively after the other end of inductance and the second resistant series, the negative pole of the second electrochemical capacitor, the positive pole of the first electrochemical capacitor, the positive pole of the second electrochemical capacitor, the earth terminal of regulated power supply chip, the positive pole of diode is connected to ground.
Parking lot information data collection station, extracts vehicles while passing information, vehicle identification information, parking space state information by parking information collecting equipment, is uploaded to Cloud Server terminal, and concrete data acquisition content is as follows
Vehicle enters parking information collecting-parking lot numbering, the number-plate number, entry time, current empty parking space；
Vehicle leaves parking information collecting-parking lot numbering, the number-plate number, time for competiton, vehicle leave banister time, charge method, charged duration, bill total price, current empty parking space, transmission time；
The data collected being transferred to after encryption information management service platform, persistently stores after deciphering reverse process, this step mainly completes following operation:
Management data down transmission, is transferred to each managing system of car parking by information such as basic data, business game, the passes；Detail record batch is uploaded, and vehicle discrepancy record, charge record batch are uploaded to information management service platform by managing system of car parking；Parking space information is uploaded in real time, and vacant parking space information is uploaded to information management service platform by managing system of car parking in real time；Come in and go out record supply, the record that comes in and goes out can be passed to relevant departments, such as public security department；By information management service platform to each business circles, community, school, government administration section carry out integral layout, each parking lot is passed in and out the arrangement in vehicle flowrate, region, charge situation, car owner's classification, car owner's way of paying, parking stall occupies and vacant situation carries out statistical analysis, and situation is occupied in real-time release parking stall；
AVR single chip has prefetched instruction function, i.e. when performing an instruction, in advance next instruction is taken into so that instruction can perform within a clock cycle；Multiple accumulator type, data processing speed is fast；AVR single chip has 32 general purpose working registers, is equivalent to there are 32 viaducts, can be with fast passing；Response time is fast.AVR single chip has multiple fixing interrupt vector entry address, can quickly respond interruption；AVR single chip power consumption is low.For typical case's power consumption situation, WDT is 100nA when closing, and is more suitable for battery powered application apparatus；Minimum 1.8 V of some devices get final product work；AVR single chip security performance is good.
This utility model uses each parking area parking stall number real-time change situation of the technical intelligence perception such as automatic Recognition of License Plate, vehicle detection.This utility model is conducive to Car park payment and management, saves electronic tag resource, cuts operating costs.Integrating society parking lot, has parking lot resource by oneself including enterprises and institutions of office, community, it is achieved mutually beneficial mutual benefit, the problem solving current parking stall wretched insufficiency.This utility model sets up parking guidance system, and the use state in each parking lot is published, and makes the people wanting to stop very clear, will improve the utilization rate in parking lot.
Those skilled in the art of the present technique it is understood that unless otherwise defined, all terms used herein (including technical term and scientific terminology) have with the those of ordinary skill in this utility model art be commonly understood by identical meaning.Should also be understood that those terms defined in such as general dictionary should be understood that have the meaning consistent with the meaning in the context of prior art, and unless defined as here, will not explain by idealization or the most formal implication.
Above example only illustrates technological thought of the present utility model; protection domain of the present utility model can not be limited with this; every according to the technological thought that the utility model proposes, any change done on the basis of technical scheme, within each falling within this utility model protection domain.Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to make a variety of changes on the premise of or else departing from this utility model objective.
Claims (6)
1. a wisdom parking parking lot information data acquisition equipment, it is characterized in that: comprising server terminal and the connected multiple data collection stations for collection vehicle information of difference, described data collection station comprises central processing unit, analog-to-digital conversion module, amplification circuit module, vehicles while passing detection module, vehicle identification module, parking space state detection module, radio receiving transmitting module and locating module；Described vehicles while passing detection module, vehicle identification module, parking space state detection module pass sequentially through analog-to-digital conversion module respectively, amplification circuit module connects central processing unit, and described radio receiving transmitting module, locating module are connected with central processing unit respectively；Described server terminal comprises data processing module and the connected data transmission module of difference, data memory module, data disaply moudle and clock module.
A kind of wisdom parking parking lot information data acquisition equipment the most according to claim 1, it is characterised in that: described server terminal also comprises a mu balanced circuit, and described mu balanced circuit is arranged between data processing module and display module.
A kind of wisdom parking parking lot information data acquisition equipment the most according to claim 1, it is characterized in that: described data collection station also comprises a power module, described power module is connected with central processing unit, analog-to-digital conversion module, amplification circuit module, vehicles while passing detection module, vehicle identification module, parking space state detection module, radio receiving transmitting module and locating module respectively.
A kind of wisdom parking parking lot information data acquisition equipment the most according to claim 1, it is characterised in that: described central controller and data processing module all use AVR series monolithic.
A kind of wisdom parking parking lot information data acquisition equipment the most according to claim 1, it is characterized in that: described amplification circuit module includes low-noise amplifier, power splitter, first wave filter, second wave filter, first amplifier, second amplifier, synthesizer, 3rd amplifier and the 3rd wave filter, wherein, the outfan of LNA connects the input of power splitter, and the outfan of power splitter connects first respectively, the input of two wave filter, described first, the outfan of two wave filter is respectively via first, two amplifiers connect the input of synthesizer, the outfan of this synthesizer connects the input of the 3rd wave filter via the 3rd amplifier.
A kind of wisdom parking parking lot information data acquisition equipment the most according to claim 2, it is characterized in that: described mu balanced circuit comprises regulated power supply chip, first electrochemical capacitor, second electrochemical capacitor, inductance, first resistance, second resistance and diode, the negative pole of described first electrochemical capacitor connects one end of the first resistance and the outfan of data processing module respectively, the other end of the first resistance connects the input of regulated power supply chip, the negative pole of diode connects one end and the outfan of regulated power supply chip of inductance respectively, the input of amplifying circuit is connected respectively after the other end of inductance and the second resistant series, the negative pole of the second electrochemical capacitor, the positive pole of the first electrochemical capacitor, the positive pole of the second electrochemical capacitor, the earth terminal of regulated power supply chip, the positive pole of diode is connected to ground.
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| CN201620501539.XU CN205788801U (en) | 2016-05-26 | 2016-05-26 | A kind of wisdom parking parking lot information data acquisition equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770948A (en) * | 2016-12-19 | 2017-05-31 | 深圳惠养车科技有限公司 | A kind of underground garage air detection system |
| CN107404673A (en) * | 2017-08-31 | 2017-11-28 | 苏州惠华电子科技有限公司 | A kind of electronic wiring frame of the RFID based on EMI |
| CN107529099A (en) * | 2017-08-31 | 2017-12-29 | 苏州惠华电子科技有限公司 | A kind of electrical harnesses frame control system based on RFID |
| CN107623879A (en) * | 2017-08-31 | 2018-01-23 | 苏州惠华电子科技有限公司 | A kind of RFID electronic wiring frames based on AD/DC change-over circuits |
-
2016
- 2016-05-26 CN CN201620501539.XU patent/CN205788801U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106770948A (en) * | 2016-12-19 | 2017-05-31 | 深圳惠养车科技有限公司 | A kind of underground garage air detection system |
| CN106770948B (en) * | 2016-12-19 | 2023-11-24 | 江苏康程新材料科技有限公司 | Underground garage air detection system |
| CN107404673A (en) * | 2017-08-31 | 2017-11-28 | 苏州惠华电子科技有限公司 | A kind of electronic wiring frame of the RFID based on EMI |
| CN107529099A (en) * | 2017-08-31 | 2017-12-29 | 苏州惠华电子科技有限公司 | A kind of electrical harnesses frame control system based on RFID |
| CN107623879A (en) * | 2017-08-31 | 2018-01-23 | 苏州惠华电子科技有限公司 | A kind of RFID electronic wiring frames based on AD/DC change-over circuits |
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