CN205722330U - A kind of icy pavement of highway detecting system - Google Patents
A kind of icy pavement of highway detecting system Download PDFInfo
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- CN205722330U CN205722330U CN201620617620.4U CN201620617620U CN205722330U CN 205722330 U CN205722330 U CN 205722330U CN 201620617620 U CN201620617620 U CN 201620617620U CN 205722330 U CN205722330 U CN 205722330U
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Abstract
A kind of icy pavement of highway detecting system, including power circuit, the output of power circuit is connected with the first input of microprocessor, the second of microprocessor, 3rd, 4th input/output respectively with light vibration sensor, temperature sensor, the input/output of road surface resistance sensor is bi-directionally connected, the output of microprocessor and the input of wireless sending module connect, the output of wireless sending module and the input of wireless receiving module connect, the output of wireless receiving module and the input of data collector connect, the output of data collector and the input of display connect, by light vibration sensor, temperature sensor, super expressway ice condition is monitored by road surface resistance testing circuit in real time, reduce the super expressway harm that automobile is constituted icy on road, improve the accuracy of detection.
Description
Technical field
This utility model relates to road monitoring technical field, particularly to a kind of icy pavement of highway detecting system.
Background technology
In recent years, China's expressway construction sustainable development, the communication highway of matched construction, monitor, charge
Three digest journals engineering develops rapidly.Wherein, road monitoring is to ensure that the key project that expressway safety travels, especially
Ground, the meteorological element such as the situation icy on road in preventing road monitoring system has with vehicle accident and contacts closely.In the winter time, a lot
Time due to icy on road, highway be forced close, bring the biggest inconvenience to the trip of people, therefore country have lost very
Big economic interests.If can detect whether road surface freezes in time, so that it may take corresponding measure to reduce road in time
The loss that road icing causes, reduces the harm that freezes.At present, existing road monitoring system is typically come by detection pavement of road temperature
Judge whether road surface freezes, but gather single temperature signal and can not judge degree icy on road, false alarm the most also occurs
Etc. phenomenon.
Summary of the invention
In order to overcome the problem of existing technology, the purpose of this utility model is to provide a kind of icy pavement of highway
Detecting system, detects easy icy roads section, notifies that related personnel takes appropriate measures timely, lowers what icing caused
Traffic hazard.
In order to achieve the above object, the technical scheme that this utility model is taked is:
A kind of icy pavement of highway detecting system, including power circuit 2, the output of power circuit 2 and microprocessor 1
First input connect, the second input/output of microprocessor 1 and the input/output of light vibration sensor 3 are bi-directionally connected, micro-
3rd input/output of processor 1 and the input/output of temperature sensor 4 are bi-directionally connected, the 4th input of microprocessor 1/defeated
Going out the input/output with road surface resistance sensor 5 to be bi-directionally connected, the output of microprocessor 1 and the input of wireless sending module 6 are even
Connecing, the output of wireless sending module 6 and the input of wireless receiving module 7 connect, the output of wireless receiving module 7 and data collection
The input of device 8 connects, and the output of data collector 8 and the input of display 9 connect.
Described microprocessor 1 uses CC2430 chip.
Described light vibration sensor 3 is for sending certain frequency of vibration, the ice condition on detection road surface.
Described temperature sensor 4 is for detecting road surface temperature.
Described road surface resistance sensor 5 is used for detecting icing degree.
Described data collector 8 is that the detection data for collecting multichannel are to display 9.
Described display 9 is the icy road information for showing each test point.
The beneficial effects of the utility model are: by light vibration sensor 3, temperature sensor 4, road surface resistance testing circuit
5 pairs of super expressway ice condition are monitored in real time, reduce the super expressway harm constituting automobile icy on road.Meanwhile, micro-place
Reason device 1 have employed high performance CC2430, simplifies the design of peripheral interface circuit, improves the cost performance of system.System is led to
Cross to three i.e. temperature of parameter, road vibration information, road surface resistance change to react situation icy on road, farthest keep away
Exempt from error detection, improve the accuracy of detection.
Accompanying drawing explanation
Fig. 1 is block diagram of the present utility model.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further illustrated.
With reference to Fig. 1, a kind of icy pavement of highway detecting system, including power circuit 2, the output of power circuit 2 with
First input of microprocessor 1 connects, and the second input/output of microprocessor 1 and the input/output of light vibration sensor 3 are double
It is bi-directionally connected to connection, the 3rd input/output of microprocessor 1 and the input/output of temperature sensor 4, the of microprocessor 1
The input/output of four input/output and road surface resistance sensor 5 is bi-directionally connected, the output of microprocessor 1 and wireless sending module
The input of 6 connects, and the output of wireless sending module 6 and the input of wireless receiving module 7 connect, the output of wireless receiving module 7
Input with data collector 8 connects, and the output of data collector 8 and the input of display 9 connect.
Described microprocessor 1 uses CC2430 chip, is the 2.4GHZ RF transceiver chip of compliant, and it will be penetrated
Frequently unit and technical grade strengthen version 8051 kernel, flash storage is integrated in one piece of So C chip, improves integrated level.
Described power circuit 2 is for providing power supply to microprocessor 1.
Described light vibration sensor 3 is for sending certain frequency of vibration, the ice condition on detection road surface.
Described temperature sensor 4 is for detecting road surface temperature.
Described road surface resistance sensor 5 is used for detecting icing degree.
Described wireless sending module 6, wireless receiving module 7 are for wirelessly transmitting data.
Described data collector 8 is that the detection data for collecting multichannel are to display 9.
Described display 9 is the icy road information for showing each test point.
Operation principle of the present utility model is:
By light vibration sensor 3, temperature sensor 4, road surface resistance sensor 5 to temperature, road vibration information, road surface
Situation icy on road is reacted in the isoparametric measurement of resistance.Situation icy on road is main and pavement temperature has close relation,
The temperature value detected is sent to microprocessor 1 by temperature sensor 4, it is judged that whether temperature is in subzero, if at zero degree
Above, microprocessor 1 does not send instruction；As temperature gives vibrating sensor 3, road surface resistance sensing at subzero, microprocessor 1
Device 5 sends work order, the aggregation of data analysis detected further according to vibrating sensor 3 and road surface resistance sensor 5, it is judged that road
Data, if there is danger, are just sent to display 9 by wireless sending module 6, wireless receiving module 7 by icing degree,
Show red alarm printed words on display 9, show detection fragment position simultaneously；If icing degree does not constitute danger, do not send.
Claims (7)
1. an icy pavement of highway detecting system, including power circuit (2), the output of power circuit (2) and micro-process
First input of device (1) connects, it is characterised in that: the second input/output of microprocessor (1) and light vibration sensor (3)
Input/output is bi-directionally connected, the 3rd input/output of microprocessor (1) and the two-way company of input/output of temperature sensor (4)
Connecing, the 4th input/output of microprocessor (1) and the input/output on road surface resistance sensor (5) are bi-directionally connected, microprocessor
(1) input of output and wireless sending module (6) connects, the output of wireless sending module (6) and wireless receiving module (7)
Input connects, and the input of the output of wireless receiving module (7) and data collector (8) connects, the output of data collector (8) and
The input of display (9) connects.
A kind of icy pavement of highway detecting system the most according to claim 1, it is characterised in that: described micro-process
Device (1) uses CC2430 chip.
A kind of icy pavement of highway detecting system the most according to claim 1, it is characterised in that: described light vibration
Sensor (3) is for sending certain frequency of vibration, the ice condition on detection road surface.
A kind of icy pavement of highway detecting system the most according to claim 1, it is characterised in that: described temperature passes
Sensor (4) is for detecting road surface temperature.
A kind of icy pavement of highway detecting system the most according to claim 1, it is characterised in that: described road surface resistance
Value sensor (5) is used for detecting icing degree.
A kind of icy pavement of highway detecting system the most according to claim 1, it is characterised in that: described data are received
Storage (8) is for collecting the detection data of multichannel to display (9).
A kind of icy pavement of highway detecting system the most according to claim 1, it is characterised in that: described display
(9) it is the icy road information for showing each test point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617620.4U CN205722330U (en) | 2016-06-21 | 2016-06-21 | A kind of icy pavement of highway detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620617620.4U CN205722330U (en) | 2016-06-21 | 2016-06-21 | A kind of icy pavement of highway detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722330U true CN205722330U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620617620.4U Expired - Fee Related CN205722330U (en) | 2016-06-21 | 2016-06-21 | A kind of icy pavement of highway detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722330U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687873A (en) * | 2017-08-25 | 2018-02-13 | 太原理工大学 | A kind of sensor icy on road |
| CN108733015A (en) * | 2018-05-14 | 2018-11-02 | 山东交通学院 | A kind of automatic active control method of intelligence ice prevention and snow removing control system |
| CN109764913A (en) * | 2019-02-22 | 2019-05-17 | 昆明大蚯蚓科技有限公司 | Pavement conditions detection device and method |
| CN110530417A (en) * | 2019-02-22 | 2019-12-03 | 昆明大蚯蚓科技有限公司 | Detecting and controlling system and method, detection control apparatus |
-
2016
- 2016-06-21 CN CN201620617620.4U patent/CN205722330U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687873A (en) * | 2017-08-25 | 2018-02-13 | 太原理工大学 | A kind of sensor icy on road |
| CN107687873B (en) * | 2017-08-25 | 2019-09-03 | 太原理工大学 | A kind of sensor icy on road |
| CN108733015A (en) * | 2018-05-14 | 2018-11-02 | 山东交通学院 | A kind of automatic active control method of intelligence ice prevention and snow removing control system |
| CN108733015B (en) * | 2018-05-14 | 2020-02-14 | 山东交通学院 | Automatic activation control method of intelligent anti-icing snow removal control system |
| CN109764913A (en) * | 2019-02-22 | 2019-05-17 | 昆明大蚯蚓科技有限公司 | Pavement conditions detection device and method |
| CN110530417A (en) * | 2019-02-22 | 2019-12-03 | 昆明大蚯蚓科技有限公司 | Detecting and controlling system and method, detection control apparatus |
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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: 20190621 |