CN106522190B - Highway subgrade situation remote detecting system - Google Patents
Highway subgrade situation remote detecting system Download PDFInfo
- Publication number
- CN106522190B CN106522190B CN201611181198.3A CN201611181198A CN106522190B CN 106522190 B CN106522190 B CN 106522190B CN 201611181198 A CN201611181198 A CN 201611181198A CN 106522190 B CN106522190 B CN 106522190B
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- sensor
- connect
- gprs module
- control circuit
- host computer
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/08—Investigation of foundation soil in situ after finishing the foundation structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/10—Miscellaneous comprising sensor means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
A kind of highway subgrade situation remote detecting system of the present invention, belong to test technique automatic field, including solar electric power supply system, Zigbee controllers, power control circuit, sensor, GPRS module and host computer, solar electric power supply system one end is connect by voltage stabilizing chip with Zigbee controllers, and the other end is connect with sensor, GPRS module respectively by power control circuit；Power control circuit is connect by I/O interfaces with Zigbee controllers；Sensor is connect by A/D ALT-CH alternate channels with Zigbee controllers, and GPRS module one end is connect by serial ports with Zigbee controllers, and the GPRS module other end is communicated to connect by ICP/IP protocol by Internet network and host computer.The remote detecting system have lower power consumption, can long-time unattended operation, can remotely monitor the state of roadbed, and upload in host computer.
Description
Technical field
The invention belongs to test technique automatic fields, especially relate to a kind of highway subgrade situation remote detection system
System.
Background technology
In China's economic development and national defense construction, highway plays an important roll, and has to economic development and national defense safety
Important meaning.Under the traffic loading the effects that, the accidents such as side slope deforms or even comes down and caves in seriously affect the matter of road
Amount and use, tremendous influence is caused to personnel safety and economic development.Therefore timely understand slope of highway situation, and take conjunction
Managing effective control method becomes the major issue for safeguarding road safety.Roadbed refers to wanting according to route allocation and certain technology
The banded structure object as road bed for asking build, is the basis of highway, and roadbed is linear made of being built with soil or building stones
Works, roadbed are often subject to the invasion and destruction of the variation of the natural conditions such as geology, water, rainfall, weather, earthquake, resistivity
Difference.Therefore the maintenance of the periodic detection of roadbed is just particularly important, but existing roadbed testing mode is more traditional, at present
Many places are still artificial detection, and a large amount of equipment is needed to be used cooperatively, and the period of detection is long, and timeliness is poor, dimension
Shield expense is relatively high.
Therefore, there is an urgent need for a kind of new technical solutions to solve the problems, such as this in the prior art.
Invention content
The technical problem to be solved by the present invention is to：Long, the poor in timeliness for highway subgrade detection cycle in the prior art
The problems such as, a kind of highway subgrade situation remote detecting system is provided, by using solar electric power supply system, Zigbee controllers,
The detection node that power control circuit, sensor and GPRS module are constituted is completed the detection to roadbed situation and is uploaded to remote
Journey host computer can realize the state of remote real time monitoring roadbed.
For achieving the above object, the present invention provides a kind of highway subgrade situation remote detecting system, it is characterized in that：Packet
Include solar electric power supply system, Zigbee controllers, power control circuit, sensor, GPRS module and host computer, wherein solar energy
Power supply system, Zigbee controllers, power control circuit, sensor and GPRS module are separately mounted on roadbed bank protection anchor pole；
Described solar electric power supply system one end is connect by voltage stabilizing chip with Zigbee controllers, and the other end passes through power supply control
Circuit processed is connect with sensor, GPRS module respectively；
The power control circuit is connect by I/O interfaces with Zigbee controllers；
The sensor is connect by A/D ALT-CH alternate channels with Zigbee controllers, and sensor include pressure sensor and
Displacement sensor；
Described GPRS module one end is connect by serial ports with Zigbee controllers, and the GPRS module other end is communicated with host computer
Connection；
Labview user interfaces are provided on the host computer.
More further, the Zigbee controllers use CC2530 chips.
More further, the GPRS module uses SIM300.
More further, the host computer includes that data acquisition module, data disaply moudle, data memory module, data are looked into
Ask module and alarm module.
Following advantageous effect can be brought by the above-mentioned design present invention：A kind of highway subgrade situation remote detection system is provided
System, wherein solar electric power supply system, Zigbee controllers, power control circuit, sensor and GPRS module are as detection node
On roadbed bank protection anchor pole, Zigbee controllers are obtained by being connected to the sensor signal output pin of A/D ALT-CH alternate channels
The collection value of sensor is taken, includes the pressure value of the displacement of each displacement sensor and pressure sensor, and these are counted
TCP connection is initiated to long-range host computer using instruction control GPRS module by serial ports according to after integration, after establishing connection, by data
It is sent to host computer, after host computer receives the data of GPRS module upload, and is examined item by item according to preset alarm threshold value
It looks into whether data reach alarm requirement, reaches the data that alarm requires and be written into database in alarm logging table, on road
When base occurs abnormal, staff is reminded in time, Dangerous Area is controlled, has fully ensured that personnel and transportation safety, have
There is prodigious practical significance, there is vast potential for future development and huge economic value.
The following advantage that the present invention has：1, there is lower power consumption, dormancy time electric current can reach uA ranks.2、
Zigbee controllers control sensor and the on/off of GPRS module by power control circuit, reach the mesh for reducing energy consumption
, it can long-time unattended operation.3, the state of roadbed can be remotely monitored, and uploaded in host computer.4, there is automatic report
Alert function, can check the historical record and alarm logging of all detection nodes.
Description of the drawings
Below in conjunction with the accompanying drawings and specific implementation mode the invention will be further described：
Fig. 1 is the structure diagram of highway subgrade situation remote detecting system of the present invention.
Fig. 2 is detection node structure block diagram in highway subgrade situation remote detecting system of the present invention.
Fig. 3 is that three detection nodes of highway subgrade situation remote detecting system of the present invention are shown with host computer communication connection principle
It is intended to.
In figure：1- solar electric power supply systems, 2-Zigbee controllers, 3- power control circuits, 4- sensors, 5-GPRS moulds
Block, 6- host computers, 7-Labview user interfaces.
Specific implementation mode
Referring to Fig.1, Fig. 2 and Fig. 3 is unrestricted provides one embodiment of the present of invention, with reference to embodiment to this
Invention is further described.
The present invention proposes a kind of highway subgrade situation remote detecting system, the system include solar electric power supply system 1,
Zigbee controllers 2, power control circuit 3, sensor 4, GPRS module 5 and host computer 6, wherein solar electric power supply system 1,
Zigbee controllers 2, power control circuit 3, sensor 4 and GPRS module 5 constitute detection node, and disperse to be mounted on each highway
On section bank protection anchor pole.
The connection type of the highway subgrade situation remote detecting system is：1 one end of solar electric power supply system passes through voltage stabilizing core
Piece is connect with Zigbee controllers 2, and the other end is connect with power control circuit 3, respectively to Zigbee controllers 2, power supply control
Circuit 3 processed is powered, and solar electric power supply system 1 is powered by power control circuit 3 to sensor 4 and GPRS module 5.
Zigbee controllers 2 are separately connected power control circuit 3, sensor 4 and GPRS module 5.Zigbee controllers 2 pass through one
I/O interfaces are connect with power control circuit 3, and sensor 4 is connected by A/D ALT-CH alternate channels, and GPRS module 5 is connected by serial ports.
GPRS module 5 is by ICP/IP protocol by INTERNET network connections to host computer 6.
Solar electric power supply system 1 is powered to whole system, the power supply as long-play.
Zigbee controllers 2 use CC2530 chips, it is the system on chip of a high performance-price ratio, have 8 road A/D conversions
Channel and 20 available I/O interfaces, can carry out the suspend mode of uA ranks, Zigbee controllers 2 are controlled by power control circuit 3
The on/off of sensor 4 and GPRS module 5 achievees the purpose that reduce energy consumption, while Zigbee controllers 2 are fixed containing sleep
When device, at regular intervals just activation system, specific interval time depend on applicable cases, Zigbee controllers 2 connect sensing
Device 4 and GPRS module 5, the sensor signal output pin by being connected to A/D ALT-CH alternate channels obtain the collection value of sensor 4,
The pressure value of displacement and pressure sensor including each displacement sensor, and will be made by serial ports after these Data Integrations
It instructs control GPRS module 5 to initiate Transmission Control Protocol connection to long-range host computer 6 with AT to transmit data to upper after establishing connection
Machine 6 interrupts the connection with host computer 6 after the completion of the above work, finally by power control circuit 3 cut off sensor 4 and
The power supply of GPRS module 5, Zigbee controllers 2 are transferred in suspend mode itself, and data acquisition time next time is waited for arrive.
Sensor 4 is industrial common analog signals output using two kinds of pressure sensor and displacement sensor.
GPRS module 5 uses SIM300, the module to have GSM/GPRS 850/950/1800/1900/MHz functions,
SIM300C realizes the high-speed transfer of voice, SMS, data and facsimile message with small size and low-power consumption.Most flow cards all may be used
To support, using the AT command set of standard, the work of GPRS module 5 is controlled by serial ports, including to use Transmission Control Protocol to connect upper
Machine 6 and transmission data etc..
Long-range host computer 6 include data acquisition module, data disaply moudle, data memory module, data inquiry module and
Alarm module, 6 system of host computer are mainly made of database, spooler and Labview.Database uses
Free commercial data base MySql.Labview is a kind of patterned programming language, has the function of that development rate is fast, strong
Greatly, patterned advantage.A large amount of powerful function libraries are contained inside it, and data acquisition, serial communication, data are deposited
The exploitation of storage is very easy to be powerful.
After host computer 6 receives the data of the upload of GPRS module 5, need data fractionation being reduced to each sensor 4
Data, and check whether data reach alarm and require item by item according to preset alarm threshold value, reach the data that alarm requires
It is written into database in alarm logging table, data not up to are written in data record.It is run in host computer 6
Labview is responsible for interface presentation, all detection nodes can be seen from Labview user interfaces 7, and institute can be presented
There is the historical record of detection node, set the alarm threshold value of each sensor 4 and check alarm logging.
As shown in Figures 1 and 3, highway subgrade situation remote detecting system shown in the present embodiment can be divided into two portions
Point, respectively：6 server of host computer and detection node.Detection node is the part being placed on roadbed, multiple detection nodes
It is connected on 6 server of host computer by Transmission Control Protocol, constitutes a star-like network structure.Host computer 6 is specific by monitoring
The TCP network ports wait for detection node access, and using individual thread receive detection node upload data.
On individual node, as shown in Fig. 2, solar electric power supply system 1, Zigbee controllers 2, power control circuit 3, sensing
Device 4, GPRS module 5.Solar electric power supply system 1 provides the regulated power supply of 12V, powers for whole system.Zigbee controllers 2 are negative
It blames and the power supplys of other electricity consumption parts is controlled, while being also the core processing module of detection node, complete pressure and displacement
Data acquire, and control the upload function of data.Power control circuit 3 uses triode as power switch, is controlled by Zigbee
The I/O of device processed is controlled, and is exported 11.3V power supplys and is powered to sensor 4.Sensor 4 divides for displacement sensor and pressure sensor
Two kinds, wherein displacement sensor is divided into lateral displacement sensor and longitudinal displacement sensor according to the difference in the direction of placement.
GPRS module 5 uses SIM series modules, supports AT instructions, is controlled by serial ports.
When system starts, the acquiescence of power control circuit 3 closes power supply output, the power supply of Zigbee controllers 2
It is not controlled by power control circuit 3, powers on and both start timing, device wake-up is timed after timing a period of time, controls power supply later
Control circuit 3 opens power supply output, is that sensor 4 and GPRS module 5 are powered, obtain respectively later lateral displacement sensor with
And analog output value, the output valve of pressure sensor of longitudinal displacement sensor.After collecting 4 data of sensor, gather to one
One data packet of composition is played, uses AT+CGDCONT, AT+CGATT, AT+CIPSTART, AT+CIPSEND of AT instructions complete respectively
At the transmission of data, the connection with host computer 6 is closed using 0x1A, AT+CIPCLOSE, AT+CIPSHUT after being sent completely.Most
Zigbee controllers 2 control power control circuit 3 and close power supply output afterwards, cut off the power supply to sensor 4 and GPRS module 5
Dormant state is exported and entered, wake-up next time is waited for.
The popularization of highway subgrade situation remote detecting system of the present invention will be greatly improved road transporting safety while also into one
Step has pushed development of the automatic monitoring in terms of engineer application.When roadbed occurs abnormal, staff is reminded in time, to danger
Dangerous section is controlled, and has fully ensured that personnel and transportation safety, is had a great deal of practical meanings, have vast potential for future development and
Huge economic value.
In addition to the implementation, the present invention can also be all to use equivalent replacement or equivalent transformation by other embodiment
The technical solution of formation, all falls in the protection domain of the claims in the present invention.
Claims (1)
1. a kind of highway subgrade situation remote detecting system, it is characterized in that：It is controlled including solar electric power supply system (1), Zigbee
Device (2), power control circuit (3), sensor (4), GPRS module (5) and host computer (6), wherein solar electric power supply system (1),
Zigbee controllers (2), power control circuit (3), sensor (4) and GPRS module (5) are separately mounted to roadbed bank protection anchor pole
On；
Described solar electric power supply system (1) one end is connect by voltage stabilizing chip with Zigbee controllers (2), and the other end passes through power supply
Control circuit (3) is connect with sensor (4), GPRS module (5) respectively；
The power control circuit (3) is connect by I/O interfaces with Zigbee controllers (2)；
The sensor (4) is connect by A/D ALT-CH alternate channels with Zigbee controllers (2), and sensor (4) includes pressure sensing
Device and displacement sensor；
Described GPRS module (5) one end is connect by serial ports with Zigbee controllers (2), GPRS module (5) other end with it is upper
Machine (6) communicates to connect；
It is provided with Labview user interfaces (7) on the host computer (6)；
The Zigbee controllers (2) use CC2530 chips；
The GPRS module (5) uses SIM300；
The host computer (6) includes data acquisition module, data disaply moudle, data memory module, data inquiry module and report
Alert reminding module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611181198.3A CN106522190B (en) | 2016-12-20 | 2016-12-20 | Highway subgrade situation remote detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611181198.3A CN106522190B (en) | 2016-12-20 | 2016-12-20 | Highway subgrade situation remote detecting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106522190A CN106522190A (en) | 2017-03-22 |
| CN106522190B true CN106522190B (en) | 2018-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611181198.3A Active CN106522190B (en) | 2016-12-20 | 2016-12-20 | Highway subgrade situation remote detecting system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107761695B (en) * | 2017-10-17 | 2023-03-28 | 国网吉林省电力有限公司检修公司 | Power transmission line pole tower foundation collapse monitoring device |
| CN107767625A (en) * | 2017-10-23 | 2018-03-06 | 山西省交通科学研究院 | A kind of highway goaf subgrade stability monitoring and pre-warning system and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277869Y (en) * | 2008-10-31 | 2009-07-22 | 交通部公路科学研究所 | Side slope stability monitoring system for highway |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9222797B2 (en) * | 2007-04-17 | 2015-12-29 | Esther Abramovich Ettinger | Device, system and method of contact-based routing and guidance |
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2016
- 2016-12-20 CN CN201611181198.3A patent/CN106522190B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201277869Y (en) * | 2008-10-31 | 2009-07-22 | 交通部公路科学研究所 | Side slope stability monitoring system for highway |
Non-Patent Citations (3)
| Title |
|---|
| 公路监测中的一种远程测控终端;孙书咏等;《西安邮电学院学报》;20110710;第16卷(第4期);第34页左栏第4-5段 * |
| 基于ZigBee和GPRS的地铁环境监控系统设计;叶杨婷;《实验室研究与探索》;20151215;第34卷(第12期);第66页第1、3节及图1、3 * |
| 基于ZigBee技术的道路远程动态监测系统设计;田湛君等;《公路》;20090325(第3期);第92页右栏第1段至第94页右栏倒数第1段 * |
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| CN106522190A (en) | 2017-03-22 |
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