CN204463442U - Combined traffic flow monitoring device - Google Patents
Combined traffic flow monitoring device Download PDFInfo
- Publication number
- CN204463442U CN204463442U CN201420863366.7U CN201420863366U CN204463442U CN 204463442 U CN204463442 U CN 204463442U CN 201420863366 U CN201420863366 U CN 201420863366U CN 204463442 U CN204463442 U CN 204463442U
- Authority
- CN
- China
- Prior art keywords
- processor
- monitoring device
- module
- flow
- laser sensor
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of combined traffic flow monitoring device, belong to a kind of traffic sensing equipment, described monitoring device comprises Microwave Velocity module, processor, laser sensor and power module, and described Microwave Velocity module, laser sensor and power module access processor respectively, by Microwave Velocity module and laser sensor simultaneously to the flow of monitor vehicle in target area, flow velocity and spacing size are monitored, and corresponding data are transferred in processor, and then the vehicle flow accurately directly obtained by host computer in unit interval region of interest within, flow velocity and the type of vehicle passed through, and also can use the impact being subject to external environment condition by anti-locking apparatus with microwave and laser for monitoring medium, directly be placed on road surface during use, when installing and change all more for convenience, the structure of a kind of combined traffic flow monitoring device provided by the utility model is simple simultaneously, can install and use on all kinds of highway, range of application is wide.
Description
Technical field
The utility model relates to a kind of traffic sensing equipment, and in particular, the utility model relates generally to a kind of combined traffic flow monitoring device.
Background technology
At present, traditional traffic flow monitoring device comprises ultrasonic detector, coil induction type monitoring device and Doppler's microwave detector etc., but due to the difference of use principle, all there is the defect on corresponding function in traditional monitoring device, such as ultrasonic monitor device performance is subject to external temperature, airflow influence; Doppler's microwave detector can not monitor moving object that is static or low speed, under coil induction type monitoring device needs to be arranged on road surface, its install or replacement operation very inconvenient, be thus necessary do further research for the structure of existing traffic flow monitoring device and improve.
Utility model content
One of the purpose of this utility model is for above-mentioned deficiency, a kind of combined traffic flow monitoring device is provided, extraneous thermal effect is subject to expect to solve traffic flow monitoring device in prior art, moving object that is static or low speed can not be monitored, the technical matterss such as installation and replacement operation inconvenience.
For solving above-mentioned technical matters, the utility model by the following technical solutions:
A kind of combined traffic flow monitoring device provided by the utility model, described monitoring device comprises Microwave Velocity module, processor, laser sensor and power module, described Microwave Velocity module, laser sensor and power module access processor respectively, for transferring to processor by the vehicle flow rate in Microwave Velocity module acquires current region and flow information, by laser sensor to gather in current region vehicle stop the pitch information of laser and transfer to processor, by processor by vehicle flow rate, flow and spacing size information transfer to host computer by communication module.
As preferably, further technical scheme is: described communication module is wireless communication module, and described wireless communication module access processor, for being called wireless communication module by the information transmission of correspondence to host computer by processor.
Further technical scheme is: also access underground while described power module is connected with processor.
Further technical scheme is: also comprise inductive coil in described monitoring device, and described inductive coil also accesses processor, carries out processing rear forwarding for induced signal also being fed back in the lump processor.
Compared with prior art, one of the beneficial effects of the utility model are: by Microwave Velocity module and laser sensor simultaneously to the flow of monitor vehicle in target area, flow velocity and spacing size are monitored, and corresponding data are transferred in processor, and then the vehicle flow accurately directly obtained by host computer in unit interval region of interest within, flow velocity and the type of vehicle passed through, and also can use the impact being subject to external environment condition by anti-locking apparatus with microwave and laser for monitoring medium, directly be placed on road surface during use, when installing and change all more for convenience, the structure of a kind of combined traffic flow monitoring device provided by the utility model is simple simultaneously, can install and use on all kinds of highway, range of application is wide.
Accompanying drawing explanation
Fig. 1 is the structural representation for illustration of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated.
Shown in figure 1, an embodiment of the present utility model is a kind of combined traffic flow monitoring device, described monitoring device comprises Microwave Velocity module, processor, laser sensor and power module, described Microwave Velocity module, laser sensor and power module access processor respectively, for transferring to processor by the vehicle flow rate in Microwave Velocity module acquires current region and flow information, by laser sensor to gather in current region vehicle stop the pitch information of laser and transfer to processor, by processor by vehicle flow rate, flow and spacing size information transfer to host computer by communication module.Further, cause damage for avoiding device is subject to thunderbolt out of doors, preferably above-mentioned power module is carried out ground connection.
In the present embodiment, the flow of monitor vehicle in target area, flow velocity and spacing size are monitored by Microwave Velocity module and laser sensor simultaneously, and corresponding data are transferred in processor, and then the type of vehicle accurately directly obtaining vehicle flow in unit interval region of interest within, flow velocity by host computer and pass through, and also can use the impact being subject to external environment condition by anti-locking apparatus with microwave and laser for monitoring medium, directly be placed on road surface during use, when installing and change all more for convenience.
On the other hand, for ensureing that upper function obtains the corresponding information of processor in time, wireless communication module can be adopted as above-mentioned communication module, wireless communication module is accessed processor, for being called wireless communication module by processor by the information transmission of correspondence to host computer.
According to another embodiment of the present utility model, inventor is also with reference to coil-induced monitoring mode of the prior art, in above-mentioned monitoring device, setting up inductive coil, and this inductive coil has also been accessed processor, having carried out processing rear forwarding for induced signal also being fed back in the lump processor.
The above-mentioned preferred embodiment of the utility model in actual use, above-mentioned laser sensor and Microwave Velocity module are installed on the cross bar parallel with road surface, when vehicle is through out-of-date, Microwave Velocity module and laser sensor respectively by the Signal transmissions that detects to processor, be specially Microwave Velocity module and carry out the measurement speed of a motor vehicle and flow monitoring, laser sensor can detect the change of current spacing, the various types of signal both monitored by processor is calculated, such as by spacing size that laser sensor monitors, distinguishing vehicle is large car or compact car, and the signal after process is transferred to the host computer of far-end by wireless channel, monitor staff can check the Current vehicle flow in the section of installing combined traffic flow monitoring device easily by host computer, the speed of a motor vehicle and the type etc. by vehicle.
Than that described above, also it should be noted that spoken of in this manual " embodiment ", " another embodiment ", " embodiment " etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and be included at least one embodiment of the application's generality description.Multiple place occurs that statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, when describing specific features, structure or a feature in conjunction with any embodiment, what advocate is also drop in scope of the present utility model to realize this feature, structure or feature in conjunction with other embodiments.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (2)
1. a combined traffic flow monitoring device, it is characterized in that: described monitoring device comprises Microwave Velocity module, processor, laser sensor and power module, described Microwave Velocity module, laser sensor and power module access processor respectively, for transferring to processor by the vehicle flow rate in Microwave Velocity module acquires current region and flow information, by laser sensor to gather in current region vehicle stop the pitch information of laser and transfer to processor, by processor by vehicle flow rate, flow and spacing size information transfer to host computer by communication module, also access underground while described power module is connected with processor, be subject to thunderbolt out of doors for avoiding device and cause damage, also comprise inductive coil in described monitoring device, described inductive coil also accesses processor, carries out processing rear forwarding for induced signal also being fed back in the lump processor.
2. combined traffic flow monitoring device according to claim 1, it is characterized in that: described communication module is wireless communication module, described wireless communication module access processor, for being called wireless communication module by the information transmission of correspondence to host computer by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863366.7U CN204463442U (en) | 2014-12-31 | 2014-12-31 | Combined traffic flow monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863366.7U CN204463442U (en) | 2014-12-31 | 2014-12-31 | Combined traffic flow monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463442U true CN204463442U (en) | 2015-07-08 |
Family
ID=53670295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863366.7U Expired - Fee Related CN204463442U (en) | 2014-12-31 | 2014-12-31 | Combined traffic flow monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909824A (en) * | 2017-10-30 | 2018-04-13 | 南宁市浩发科技有限公司 | Vehicle flow detection system |
| CN108335493A (en) * | 2018-03-26 | 2018-07-27 | 江苏省交通技师学院 | A kind of traffic throughput monitor system |
-
2014
- 2014-12-31 CN CN201420863366.7U patent/CN204463442U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107909824A (en) * | 2017-10-30 | 2018-04-13 | 南宁市浩发科技有限公司 | Vehicle flow detection system |
| CN108335493A (en) * | 2018-03-26 | 2018-07-27 | 江苏省交通技师学院 | A kind of traffic throughput monitor system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102879545B (en) | The measuring method of a kind of soil vibration and a kind of soil testing assemblies | |
| CN102881107A (en) | Alarm threshold value adaptive method for distributed optical fiber temperature sensor | |
| CN103629534A (en) | Oil pipeline leakage detection and positioning method based on comprehensive signals | |
| CN104715618B (en) | A kind of downhole intelligent traffic light control system and method | |
| CN202294879U (en) | Train operation early warning system | |
| CN103942965A (en) | Geomagnetic vehicle detector | |
| CN203337051U (en) | Optical cable bump detection device | |
| CN204463442U (en) | Combined traffic flow monitoring device | |
| CN103940959A (en) | Automobile tail gas detection system based on RFID (Radio Frequency Identification) | |
| CN103968893A (en) | Train operation experimental device based on distributed testing system | |
| CN203422849U (en) | Automatic opening/closing system for time-delay calculating processing type LED traffic signal denoter | |
| CN102455220A (en) | Rail temperature monitoring method and device | |
| CN203242172U (en) | Combined traffic flow monitor | |
| CN205719066U (en) | A kind of workshop condition monitoring system based on Internet of Things | |
| CN204612681U (en) | Jacking bridge and culvert position automatic testing equipment | |
| CN105825682A (en) | Geomagnetic vehicle detector | |
| CN204359419U (en) | A kind of vehicle strain weighing system | |
| CN109027703A (en) | A kind of pipeline leakage testing device | |
| CN203550911U (en) | Conductor sag distance measuring equipment for high-voltage transmission line | |
| CN202710585U (en) | Infrared laser velocity measuring device | |
| CN205279987U (en) | Door window position detecting device | |
| CN104501929A (en) | Vehicle strain weighing system | |
| CN204945161U (en) | A kind of air velocity transducer | |
| CN204421857U (en) | Oil and gas pipes wall thickness on-line detecting system | |
| CN204087497U (en) | A kind of vehicle peccancy counting assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Combined-type traffic flow monitoring device Effective date of registration: 20180726 Granted publication date: 20150708 Pledgee: Jiangsu bank Limited by Share Ltd Nanjing rain flower branch Pledgor: Nanjing Zhi Hang Information technology company limited Registration number: 2018320000113 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200311 Granted publication date: 20150708 Pledgee: Jiangsu bank Limited by Share Ltd Nanjing rain flower branch Pledgor: NANJING ZHIXING INFORMATION TECHNOLOGY Co.,Ltd. Registration number: 2018320000113 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |