CN204963895U - Inspection shaft lid monitoring system based on big dipper location - Google Patents
Inspection shaft lid monitoring system based on big dipper location Download PDFInfo
- Publication number
- CN204963895U CN204963895U CN201520558504.5U CN201520558504U CN204963895U CN 204963895 U CN204963895 U CN 204963895U CN 201520558504 U CN201520558504 U CN 201520558504U CN 204963895 U CN204963895 U CN 204963895U
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- China
- Prior art keywords
- big dipper
- well lid
- infrared tube
- monitoring system
- lid
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Abstract
The utility model provides an inspection shaft lid monitoring system based on big dipper location, realize to the inspection shaft lid damaged, jump lid, stolen real -time status monitoring, and then prevent the inspection shaft lid and secret cable is stolen and in time cover the inspection shaft that has the potential safety hazard and keep in repair. The utility model discloses a power, sampling resistor, infrared photoelectric sensor, resistance strain gauge, MCU, beidou positioning module, GPRS teletransmission module, inspection shaft lid, master control and well lid net. Wherein power connection sampling resistor, resistance strain gauge, MCU and infrared photoelectric sensor, beidou positioning module connect MCU and GPRS teletransmission module, and the master control is connected to GPRS teletransmission module, lay a well lid net simultaneously under the well lid, and the injury that when repairing reduce arouse stolen or damaged future at the well lid as emergent remedy.
Description
Technical field
The utility model relates to a kind of monitoring system, especially a kind of inspection well cover monitoring system based on Big Dipper location, to the breakage of inspection well cover, jump lid, stolen situation carries out Real-Time Monitoring.
Background technology
Each city, the whole nation is not owing to setting up the effective monitoring system of inspection well cover, the breakage of inspection well cover, jumping lid, stolen the country and people's security of the lives and property of giving bring very large loss, along with the construction of China's Beidou satellite navigation system, big-dipper satellite progressively possesses the ability being applied to Internet of things system position monitor, and there is corresponding policy support in country for the popularization and application of the dipper system of China's independent development.Therefore in conjunction with current growth requirement trend, the inspection well cover monitoring system developed based on Big Dipper location has broad application prospects.
Utility model content
The object of the utility model: disclose a kind of inspection well cover breakage based on Big Dipper location, jump lid, stolen effective monitoring system.
In order to realize the object of the utility model, intend adopting following technology: the utility model discloses a kind of inspection well cover monitoring system based on Big Dipper location, and it comprises power supply 1, sampling resistor 2, first infrared tube 3, second infrared tube 4, resistance strain gage 5, MCU6, Big Dipper locating module 7, information transmission modular, supervisory control desk;
Wherein power supply 1 one end connects sampling resistor 2 first end, described sampling resistor 2 second end connects the first infrared tube 3 first end, described first infrared tube 3 second end connects power supply 1 other end, described second infrared tube 4 first end connects the first infrared tube 3 first end, described second infrared tube 4 second end connects the first infrared tube 3 second end, described resistance strain gage 5 first end connects sampling resistor 2 second end, described resistance strain gage 5 second end connects MCU6 signal input part, described MCU6 signal output part connects Big Dipper locating module 7 signal input part, described Big Dipper locating module 7 signal output part link information transport module, described information transmission modular connects supervisory control desk.
The described inspection well cover monitoring system based on Big Dipper location, preferably, described information transmission modular is GPRS remote transmission unit 8.
The described inspection well cover monitoring system based on Big Dipper location, preferably, also comprises well lid net;
Resistance strain gage 5 is positioned over below inspection well cover 9, and described inspection well cover lays a well lid net 9 times, as stolen or damaged future and that when repairing, reduction the causes injury at well lid of emergent remedial measures.
The described inspection well cover monitoring system based on Big Dipper location, preferably, described Big Dipper locating module is full Big Dipper multisystem SoC chip.
Above-mentioned utility model can monitor inspection well cover fast, in real time, accurately, and long service life, has fine against shock, water resistance simultaneously.
The beneficial effect of technique scheme is: realize damaged to inspection well cover, jump lid, stolen real-time state monitoring, and then prevent inspection well cover and underground cables stolen and in time to there being the inspection well cover of potential safety hazard to keep in repair.Whether the on off state of inspection well cover is reacted in the inclination of MCU detection record inspection well cover, can be unlocked by Timeliness coverage inspection well cover; In the bottom of inspection well cover, resistance strain gage is set, when inspection well cover there is strain or distortion, damaged time can detect in time.MCU6 detects above-mentioned two kinds of abnormality and starts Big Dipper locating module 7 and positions current well lid, sends locating information to supervisory control desk by GPRS8 remote-transmission module.Under well lid, lay a well lid net, as stolen or damaged future and that when repairing, reduction the causes injury at well lid of emergent remedial measures simultaneously.
Accompanying drawing explanation
Fig. 1 is the inspection well cover monitoring system schematic diagram that the utility model is located based on the Big Dipper;
Fig. 2 is the inspection well cover monitoring system data transmission schematic diagram that the utility model is located based on the Big Dipper.
Sign flag
1: power supply; 2: sampling resistor; 3,4: infrared tube; 5: straingauge; 6:MCU; 7: Big Dipper module; 8:GPRS remote-transmission module.
Embodiment
Utility model proposes a kind of inspection well cover monitoring system based on Big Dipper location as depicted in figs. 1 and 2, realize damaged to inspection well cover, jump lid, stolen real-time state monitoring, and then prevent inspection well cover and underground cables stolen and in time to there being the inspection well cover of potential safety hazard to keep in repair.The utility model comprise power supply 1, sampling resistor 2, infrared tube 3,4, resistance strain gage 5, MCU6, Big Dipper locating module 7, GPRS remote-transmission module 8, inspection well cover 9, supervisory control desk and well lid net.Wherein power supply 1 connects sampling resistor 2, resistance strain gage 5, MCU6 and infrared tube 3,4, Big Dipper locating module connects MCU6 and GPRS remote-transmission module 8, GPRS remote-transmission module 8 connects supervisory control desk, under well lid, lay a well lid net, as stolen or damaged future and that when repairing, reduction the causes injury at well lid of emergent remedial measures simultaneously.
Inspection well cover of the present utility model is damaged, jumping lid, stolen real-time state monitoring system, according to infrared tube, straingauge and sampling resistor read judgement to inspection well cover breakage, jumping lid, stolen information by MCU, Big Dipper module is excited to position again, locating information passes to mobile communications network by GPRS remote-transmission module, then sends supervisory control desk to and carry out alarm.
Wherein, form an information interaction network between inspection well cover monitoring system, its information realization is shared.
The inspection well cover monitoring system that the utility model is located based on the Big Dipper, device element can be arranged on the well lid completed, information monitoring is carried out with computer, deformation and breakage whether is had by laying straingauge monitoring well lid below well lid, judge whether well lid is opened by infrared inductor, upset and stolen, the monitoring information of straingauge and infrared tube can import MCU into and identify, well lid is once there be abnormal information to produce, Big Dipper locating module can be excited and start working, Big Dipper locating module sends well lid positional information to GPRS remote-transmission module, and finally send supervisory control desk to, supervisory control desk gives a warning.Test below, when manhole cover damage or deformation, straingauge equally can damaged or deformation, so straingauge place in circuit is connected power supply, straingauge is bent or pokes, the change detecting electric current in wire is calculated by MCU, judge that whether well lid is damaged, whether normal also detect Big Dipper module and GPRS remote-transmission module and alarm module simultaneously; Whether to be opened or stolen to detect well lid, we have installed infrared tube below well lid, electric current when well lid is dug in infrared tube can change, MCU module processes the electric current in the infrared tube received, receiving tube when well lid is dug in infrared tube will can not receive the infrared information of power valve transmission, MCU module detects that receiving tube does not receive infrared information, MCU module just produces an abnormal signal, after noting abnormalities, MCU excites Big Dipper module to start working, and GPRS remote-transmission module sends supervisory control desk locating information to by communication network.For detecting the effect of well lid net, under inspection well cover, fixing a well lid net, well lid is opened, seeing after people steps on and can play certain protective effect.
Big Dipper family chip is: full Big Dipper multisystem SoC chip _ nebulas
It is the multisystem multi-frequency high-performance SoC chip having complete independent intellectual property right of domestic initiation, current four large main flow satellite navigation systems and whole frequency thereof can be supported, comprise the Big Dipper 1, the Big Dipper 2B1/B2/B3, GPSL1/L2/L5, GLONASSL1/L2 and GALILEOE1/E5a/E5b etc.
Technical characterstic
1 like product is compared, and technique is advanced, and low in energy consumption, performance is high
2 full Big Dipper BD1+BD2 support
3 unified configurable baseband hardware frameworks, really realize multisystem and merge
4 embedded CPU, algorithm function integration, realizes single-chip and independently locates
The usable satellite of 5 different systems all can participate in co-located, by means of receipts machine Autonomous Integrity Monitoring, ensures the safety and reliability of positional information.
Well lid is opened induction installation and is selected infrared tube
The inspection shaft wall that the lower edge of well lid is local and corresponding installs a pair infrared electro to pipe, unlatching, the closed condition of well lid can be monitored well, and cheap practicality.
Manhole cover damage sensing device selects straingauge
The damaged condition that straingauge can detect well lid entirety is more accurately pasted, low price below well lid.
The load mode of the communication module of well lid status monitoring is selected
Connected mode according to remote-transmission module can be divided into
A, B, C three types:
A type well lid communication module is by wireline cable connection server
Type B well lid communication module wirelessly connection server
C type well lid communication module is by wireless+wired mode connection server
A type adapts to have in ditch well, lay cable condition various communication cable well lids, electric power cable well lid, steam line well lid, is not suitable with well cover for sewer.Feature is good reliability, but during laying-out, construction is more complicated.
Type B is made up of power module, magnetic induction charging module and wireless transmitter module.Induction installation is self-powered, when well lid is in closure state, detector is in dormant state and reduces power consumption, automatically wakes up enter duty when well lid is illegally opened, institute's consuming electric power to be charged with induction mode by high frequency magnetic field and supplements at ordinary times, guarantees power autonomously to use more than 5 years in down-hole.
The wireless transmission of communication module selects mobile GPRS.Adapt to various cable well lid, steam line well lid and water supply and sewerage pipeline well lid.Feature is that installation is simple, without the need to laying cable.
C type is then integrated wireline and wireless mode, utilizes wired transmission warning message in place easily in erection wire transmission, and the place higher at the wired more difficult cost of erection utilizes the facility of mobile communication to select GPRS wireless transmission.
In considering cost and difficulty of construction native system, communication module selects GPRS transmission mode.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (4)
1. the inspection well cover monitoring system based on Big Dipper location, it is characterized in that, comprise power supply (1), sampling resistor (2), the first infrared tube (3), the second infrared tube (4), resistance strain gage (5), MCU (6), Big Dipper locating module (7), information transmission modular, supervisory control desk;
Wherein power supply (1) one end connects sampling resistor (2) first end, described sampling resistor (2) second end connects the first infrared tube (3) first end, described first infrared tube (3) second end connects power supply (1) other end, described second infrared tube (4) first end connects the first infrared tube (3) first end, described second infrared tube (4) second end connects the first infrared tube (3) second end, described resistance strain gage (5) first end connects sampling resistor (2) second end, described resistance strain gage (5) second end connects MCU (6) signal input part, described MCU (6) signal output part connects Big Dipper locating module (7) signal input part, described Big Dipper locating module (7) signal output part link information transport module, described information transmission modular connects supervisory control desk.
2. the inspection well cover monitoring system based on Big Dipper location according to claim 1, it is characterized in that, described information transmission modular is GPRS remote transmission unit (8).
3. the inspection well cover monitoring system based on Big Dipper location according to claim 1, is characterized in that, also comprise well lid net;
Resistance strain gage (5) is positioned over inspection well cover (9) below, lays a well lid net under described inspection well cover (9), as stolen or damaged future and that when repairing, reduction the causes injury at well lid of emergent remedial measures.
4. the inspection well cover monitoring system based on Big Dipper location according to claim 1, it is characterized in that, described Big Dipper locating module is full Big Dipper multisystem SoC chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558504.5U CN204963895U (en) | 2015-07-29 | 2015-07-29 | Inspection shaft lid monitoring system based on big dipper location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558504.5U CN204963895U (en) | 2015-07-29 | 2015-07-29 | Inspection shaft lid monitoring system based on big dipper location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963895U true CN204963895U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558504.5U Expired - Fee Related CN204963895U (en) | 2015-07-29 | 2015-07-29 | Inspection shaft lid monitoring system based on big dipper location |
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| CN (1) | CN204963895U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809929A (en) * | 2016-04-28 | 2016-07-27 | 陕西永诺信息科技有限公司 | LoRa technology-based surface-borehole monitoring and management system |
| CN106442633A (en) * | 2016-11-25 | 2017-02-22 | 合肥大明节能科技股份有限公司 | Inspection well cover damage detection device and control method |
| CN107389132A (en) * | 2017-07-28 | 2017-11-24 | 上海欧忆能源科技有限公司 | Cable work well intelligent monitoring system based on Internet of Things |
| CN108230590A (en) * | 2018-01-03 | 2018-06-29 | 北京欧优圣特能源技术有限公司 | A kind of well big gun field explosive anti-theft monitoring system and method for seismic prospecting |
-
2015
- 2015-07-29 CN CN201520558504.5U patent/CN204963895U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809929A (en) * | 2016-04-28 | 2016-07-27 | 陕西永诺信息科技有限公司 | LoRa technology-based surface-borehole monitoring and management system |
| CN106442633A (en) * | 2016-11-25 | 2017-02-22 | 合肥大明节能科技股份有限公司 | Inspection well cover damage detection device and control method |
| CN107389132A (en) * | 2017-07-28 | 2017-11-24 | 上海欧忆能源科技有限公司 | Cable work well intelligent monitoring system based on Internet of Things |
| CN108230590A (en) * | 2018-01-03 | 2018-06-29 | 北京欧优圣特能源技术有限公司 | A kind of well big gun field explosive anti-theft monitoring system and method for seismic prospecting |
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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 |
Granted publication date: 20160113 Termination date: 20190729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |