CN205722408U - A kind of vehicle identifier - Google Patents
A kind of vehicle identifier Download PDFInfo
- Publication number
- CN205722408U CN205722408U CN201620259677.1U CN201620259677U CN205722408U CN 205722408 U CN205722408 U CN 205722408U CN 201620259677 U CN201620259677 U CN 201620259677U CN 205722408 U CN205722408 U CN 205722408U
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- CN
- China
- Prior art keywords
- deceleration strip
- vehicle
- pressure transducer
- card reader
- pressure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of vehicle identifier, including deceleration strip, in described deceleration strip, be provided with the pressure transducer running through deceleration strip, in described deceleration strip, be also embedded with single-chip microcomputer and card reader；Described single-chip microcomputer is connected with pressure transducer and card reader respectively；Described pressure transducer is for detecting the object pressure through described deceleration strip；Described single-chip microcomputer for the pressure that detects according to pressure transducer by threshold ratio compared with by the way of judge whether the object through described deceleration strip is vehicle；Described card reader is for reading the information of the vehicle through described deceleration strip.This utility model can improve the accuracy rate of information gathering in the case of ensureing cost change not quite.
Description
Technical field
This utility model relates to vehicle recongnition technique field, particularly relates to a kind of vehicle identifier.
Background technology
Along with the construction of smart city, the accurate identification of information of vehicles, in terms of alleviating the increasingly serious static traffic in current city and dynamic traffic pressure, just showing the highest value.But the most extensive this important information must be identified, currently there are no particularly preferred technical scheme and occur.Except relying in addition to manual site gathers this traditional scheme, domestic have also appeared following several acquisition scheme: one is by simulation algorithm, is simulated gathering to the on-the-spot vehicles passing in and out data of all kinds of parking areas；The second is to carry out information gathering by installation video capturing unit on tradition gateway device；Having a kind of again is that the technical scheme by locking intelligently carries out information gathering.The shortcoming of the first scheme is that information accuracy is the highest, it is difficult to meet the requirement of application.The second is similar with the shortcoming of the third scheme, and the cost implemented the most on a large scale is high, and the most it is difficult to, be in the face of high society generalization cost.
Utility model content
The purpose of this utility model is to provide a kind of vehicle identifier, it is possible to improve the accuracy rate of information gathering in the case of ensureing cost change not quite.
For solving above-mentioned technical problem, this utility model includes deceleration strip, is provided with the pressure transducer running through deceleration strip in described deceleration strip, is also embedded with single-chip microcomputer and card reader in described deceleration strip；Described single-chip microcomputer is connected with pressure transducer and card reader respectively；Described pressure transducer is for detecting the object pressure through described deceleration strip；Described single-chip microcomputer for the pressure that detects according to pressure transducer by threshold ratio compared with by the way of judge whether the object through described deceleration strip is vehicle；Described card reader is for reading the information of the vehicle through described deceleration strip.
As a kind of preferred version of the present utility model, being also embedded with wireless communication module in described deceleration strip, described wireless communication module is connected with single-chip microcomputer, for carrying out data communication with outside cloud server.
As a kind of preferred version of the present utility model, having the mounting groove running through described deceleration strip, be equipped with pressure conduction plate in described mounting groove inside described deceleration strip, described pressure conduction plate is arranged with described pressure transducer.
As a kind of preferred version of the present utility model, the quantity of described pressure transducer is in two or more, and arranges before and after the direct of travel of described deceleration strip along vehicle.
As a kind of preferred version of the present utility model, described deceleration strip surface is additionally provided with display device, and described display device is used for showing vehicles while passing information.
As a kind of preferred version of the present utility model, described card reader is RFID card reader.
As a kind of preferred version of the present utility model, described wireless communication module is mobile communication module, WIFI communication module or LIFI communication module.
Of the present utility model having technical effect that enables a device to judge accurately vehicle whether process by the setting of pressure transducer and single-chip microcomputer, to the information of vehicle, thus can improve the accuracy rate of information gathering by the setting of card reader.It addition, this utility model is with deceleration strip as carrier, low to site operation environmental requirement, it is possible to be accepted by all kinds of parking lots, garage parking and community.Under these advantages, this device in a short time can spread.The field vehicle information of its all kinds of parking areas identified, it is possible to directly apply to towards current " parking difficulty ", the wisdom transport development needs of " driving difficulty " persistent ailment.
Accompanying drawing explanation
With preferred implementation, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is functional-block diagram of the present utility model；
Fig. 2 is the mounting structure schematic diagram of a kind of pressure transducer in this utility model.
Fig. 3 is the mounting structure schematic diagram of another kind of pressure transducer in this utility model.
Detailed description of the invention
As it is shown in figure 1, vehicle identifier of the present utility model, including deceleration strip, in described deceleration strip, it is provided with the pressure transducer running through deceleration strip, in described deceleration strip, is also embedded with single-chip microcomputer and card reader；Described single-chip microcomputer is connected with pressure transducer and card reader respectively；Described pressure transducer is for detecting the object pressure through described deceleration strip；Described single-chip microcomputer for the pressure that detects according to pressure transducer by threshold ratio compared with by the way of judge whether the object through described deceleration strip is vehicle；Described card reader is for reading the information of the vehicle through described deceleration strip.Also being embedded with wireless communication module in described deceleration strip, described wireless communication module and single-chip microcomputer, for carrying out data communication with outside cloud server.Described deceleration strip surface is additionally provided with display device, and described display device is used for showing vehicles while passing information.It addition, the power supply of this device can be selected for internal battery, when the field conduct conditions permit of above-mentioned vehicle identifier, allow also to the external mains lighting supply of this device and be powered.
It is seen that, this utility model with deceleration strip as carrier, built in pressure sensor, card reader, single-chip microcomputer, wireless communication module and battery etc., it is achieved that scene is entered Real-time Collection and the Network Synchronization of (going out) information of vehicles.
Wherein, the mounting groove running through described deceleration strip is had inside described deceleration strip, being equipped with pressure conduction plate in described mounting groove, described pressure conduction plate is arranged with described pressure transducer, so can ensure vehicle through the out-of-date pressure conduction being applied to deceleration strip to built-in pressure transducer.Wherein, described pressure conduction plate is anti-deformation lath, and this anti-deformation lath can be made up of metal material (such as steel), it is also possible to is made up of nonmetal (such as macromolecular material).Pressure transducer can be into (going out) half-duplex channel or the difference of entry/exit duplex channel according to field vehicle passing road, selects one or more flexibly.When scene is half-duplex channel, a pressure transducer can be only installed, to realize by the simple count of vehicle fleet size；When scene is duplex channel, then needing to install multiple pressure transducer, now pressure transducer is arranged before and after the direct of travel of described deceleration strip along vehicle, on the basis of counting, by produce pressure signal order different differentiate vehicles be into or go out.
Single-chip microcomputer can set certain threshold value according to practical situation, when the data that the delivery of aforementioned pressure transducer comes exceed this threshold value, by identification, this is vehicle by object and signal is stored in local cache single-chip microcomputer, and when aforementioned pressure transducer delivers the data come less than or equal to this threshold value, single-chip microcomputer then filters this signal automatically.Said process, can effectively get rid of the objects such as people, bicycle, electromobile, tricycle by time the noise signal that produces.
Described card reader can use RFID card reader, and RFID card reader can be that inside is fixed vehicle or arrives outward parking with the on-the-spot vehicles passing in and out of effectively all kinds of parking areas of differentiation in conjunction with the enforcement of RFID label tag.This system is on the basis of parking area vehicles passing in and out real time data acquisition, by installing RFID label tag on user's vehicle, further the personal feature of vehicles passing in and out can be identified, and then on-the-spot vehicles passing in and out is belonged to internal fixing vehicle or outside face parking and make identification, improve on-site data gathering quality.
As in figure 2 it is shown, when field vehicle passing road is into (going out) unidirectional track, vehicle runs over deceleration strip 1, the pressure P being applied to deceleration strip can be transferred to pressure transducer 3 by pressure conduction plate 2；The digital signal detected is transferred to single-chip microcomputer by pressure transducer 3, and single-chip microcomputer is according to pressure threshold set before, it is determined that whether this is vehicle by object；When foregoing digital signals exceedes set pressure threshold, single-chip microcomputer judges that this is stored in local cache by object as vehicle and by this signal；The data being stored in local cache can carry out data syn-chronization by built-in wireless communication module and external cloud server.Synchronizing frequency can set flexibly according to practical situation, and the synchronizing frequency of the present embodiment is 1 beat/min.
As it is shown on figure 3, when field vehicle passing road is entry/exit two-way lane, vehicle runs over deceleration strip 1, the pressure P being applied to deceleration strip can be transferred to former and later two pressure transducers 3 by two mutually independent pressure conduction plates 2；Digital signal is transferred to single-chip microcomputer by two pressure transducers respectively, and single-chip microcomputer can be according to the difference of signal reception order, it is determined that this time turnover direction by vehicle；Processing procedure below is then similar with when entering (going out) unidirectional track, and here is omitted.
It is worth mentioning that, in addition to the electronic devices and components such as aforesaid RFID card reader, single-chip microcomputer, wireless communication module and battery can be embedded in described deceleration strip, scene constantly can be internally embedded new electronic devices and components at aforementioned deceleration strip according to the needs of information gathering.Described wireless communication module is mobile communication module (such as 2G communication module, 3G communication module, 4G communication module), WIFI communication module or LIFI communication module, be can be implemented in by different mobile communication modules and the most all can carry out data communication by the cloud server external with this device.
Enable a device to judge accurately vehicle whether process by the setting of pressure transducer of the present utility model and single-chip microcomputer, to the information of vehicle, thus the accuracy rate of information gathering can be improved by the setting of card reader.It addition, this utility model is with deceleration strip as carrier, low to site operation environmental requirement, it is possible to be accepted by all kinds of parking lots, garage parking and community.Under these advantages, this device in a short time can spread.The field vehicle information of its all kinds of parking areas identified, it is possible to directly apply to towards current " parking difficulty ", the wisdom transport development needs of " driving difficulty " persistent ailment.
Can also put up on the deceleration strip surface of device, spray the mark such as word or figure, or LED display module can be installed additional, include but not limited to all kinds of parking area vehicles while passing information or other business information for display, up-to-date parking space information can be obtained in time for driver.
This utility model has low cost, installs the distinguishing features such as convenient, popularization is easy.Relative to vehicle identifiers such as video banisters, intelligently lock, this device not only has obvious low-cost advantage, and accesses owing to need not external power source and cable network, is therefore widely portable to all kinds of site environment.
Below preferred embodiment to the invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make modification or the replacement of all equivalents on the premise of the invention spirit, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (7)
1. a vehicle identifier, including deceleration strip, it is characterised in that be provided with the pressure transducer running through deceleration strip in described deceleration strip, is also embedded with single-chip microcomputer and card reader in described deceleration strip；Described single-chip microcomputer is connected with pressure transducer and card reader respectively；Described pressure transducer is for detecting the object pressure through described deceleration strip；Described single-chip microcomputer for the pressure that detects according to pressure transducer by threshold ratio compared with by the way of judge whether the object through described deceleration strip is vehicle；Described card reader is for reading the information of the vehicle through described deceleration strip.
2. vehicle identifier as claimed in claim 1, it is characterised in that being also embedded with wireless communication module in described deceleration strip, described wireless communication module is connected with single-chip microcomputer, for carrying out data communication with outside cloud server.
3. vehicle identifier as claimed in claim 1, it is characterised in that having the mounting groove running through described deceleration strip inside described deceleration strip, be equipped with pressure conduction plate in described mounting groove, described pressure conduction plate is arranged with described pressure transducer.
4. vehicle identifier as claimed in claim 1, it is characterised in that the quantity of described pressure transducer is in two or more, and arranges before and after the direct of travel of described deceleration strip along vehicle.
5. vehicle identifier as claimed in claim 1, it is characterised in that described deceleration strip surface is additionally provided with display device, and described display device is used for showing vehicles while passing information.
6. vehicle identifier as claimed in claim 1, it is characterised in that described card reader is RFID card reader.
7. vehicle identifier as claimed in claim 2, it is characterised in that described wireless communication module is mobile communication module, WIFI communication module or LIFI communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259677.1U CN205722408U (en) | 2016-03-31 | 2016-03-31 | A kind of vehicle identifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620259677.1U CN205722408U (en) | 2016-03-31 | 2016-03-31 | A kind of vehicle identifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722408U true CN205722408U (en) | 2016-11-23 |
Family
ID=57311381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620259677.1U Expired - Fee Related CN205722408U (en) | 2016-03-31 | 2016-03-31 | A kind of vehicle identifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241750A (en) * | 2019-06-18 | 2019-09-17 | 京东方科技集团股份有限公司 | A kind of deceleration strip and road surface monitoring system |
| CN113053162A (en) * | 2021-03-11 | 2021-06-29 | 广州市晨力信息科技有限公司 | Smart city management system based on cloud computing and big data |
-
2016
- 2016-03-31 CN CN201620259677.1U patent/CN205722408U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241750A (en) * | 2019-06-18 | 2019-09-17 | 京东方科技集团股份有限公司 | A kind of deceleration strip and road surface monitoring system |
| CN113053162A (en) * | 2021-03-11 | 2021-06-29 | 广州市晨力信息科技有限公司 | Smart city management system based on cloud computing and big data |
| CN113053162B (en) * | 2021-03-11 | 2022-03-08 | 陈宝霞 | Smart city management system based on cloud computing and big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170331 |