CN104299343A - Alarm and positioning system for missing of city well lid - Google Patents
Alarm and positioning system for missing of city well lid Download PDFInfo
- Publication number
- CN104299343A CN104299343A CN201410464654.XA CN201410464654A CN104299343A CN 104299343 A CN104299343 A CN 104299343A CN 201410464654 A CN201410464654 A CN 201410464654A CN 104299343 A CN104299343 A CN 104299343A
- Authority
- CN
- China
- Prior art keywords
- module
- well lid
- positioning system
- disappearance
- police
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1481—Security devices, e.g. indicating unauthorised opening
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0233—System arrangements with pre-alarms, e.g. when a first distance is exceeded
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Management (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses an alarm and positioning system for missing of a city well lid. The system comprises a well lid base, a well lid body, a microcontroller module, a GPS navigational positioning module, a mobile communication module, a pressure-sensitive sensor, an alarm device and terminal equipment. The input end of the microcontroller module is connected with the GPS navigational positioning module and the pressure-sensitive sensor; the output end of the microcontroller module is connected with the mobile communication module and the alarm device; the pressure-sensitive sensor is arranged at the matched position of the well lid base and the well lid body; a waterproof shell is arranged on the lower portion of the well lid body; the microcontroller module, the GPS navigational positioning module, the mobile communication module and the alarm device are all arranged in the waterproof shell, and the mobile communication module is wirelessly connected with the terminal equipment through a mobile communication network. The alarm and positioning system is novel in design, complete in function, and capable of carrying out monitoring and alarming on missing and the position of the well lid in real time, and has high application and popularization value.
Description
Technical field
The invention belongs to well lid technical field of safety protection, the disappearance particularly relating to a kind of city manhole cover is reported to the police and positioning system.
Background technology
In the city of our life, the well lid on road surface is of a great variety, and distribution density is very large, often walks a few step and just there will be a well lid.Annual because well lid loses the economic loss that causes and personal injury huge, the manufactured materials of all kinds of well lid is mostly based on cast iron, and mostly most manhole cover loss is because of caused by artificial theft.
In China, the disappearance of well lid is all by discovery of manually reporting a case to the security authorities, and without any technical measures, the time of reporting a case to the security authorities is long, and a lot of talent of some disappearances has people to make a phone call to report a case to the security authorities.Well lid belongs to tens different division managements, and well lid is once lose, and general citizen are difficult to the classification identifying well lid, even if know that the classification of well lid does not know the alarm call of relevant departments yet, cause obstacle layer by layer to the timely maintenance of well lid.At present, occurred countless startling case in city, the well lid in roadside has become invisible killer.
In view of this, the disappearance of a kind of city manhole cover of the present inventor's specialized designs is reported to the police and positioning system, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of disappearance of city manhole cover to report to the police and positioning system, can in real time the loss of well lid and position thereof be monitored and be reported to the police.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of disappearance of city manhole cover is reported to the police and positioning system, comprise cover seat of manhole, well lid body, micro controller module, GPS navigation locating module, mobile communication module, voltage sensitive sensor, warning device and terminal device, the input end of micro controller module connects GPS navigation locating module and voltage sensitive sensor respectively, its output terminal connects mobile communication module and warning device respectively, voltage sensitive sensor is arranged on the cooperation place of cover seat of manhole and well lid body, the below of well lid body is provided with waterproof case, micro controller module, GPS navigation locating module, mobile communication module and warning device are installed in waterproof case, mobile communication module is by mobile communications network and terminal device wireless connections.
The disappearance of city manhole cover is reported to the police and positioning system also comprises ultrasonic distance measuring module, and ultrasonic distance measuring module connects the input end of described micro controller module.
Described ultrasonic distance measuring module presses the time interval discontinuous operation of 0.5 second ~ 5 minutes.
The disappearance of city manhole cover is reported to the police and positioning system also comprises radiating laser beams device and laser beam receiving trap, radiating laser beams device connects the output terminal of described micro controller module, laser beam receiving trap is connected with terminal device, radiating laser beams device launches the laser beam received for laser beam receiving trap, has exclusive identification code in laser beam.
Described mobile communication module is cellular telecommunication art module, and cellular telecommunication art module comprises GSM, GPRS, CDMA, TD and 3G communication technology module.
Described terminal device is hand-held mobile terminal or background terminal.
Described hand-held mobile terminal is mobile GIS Geographic Information System equipment.
Described background terminal comprises mapping module, data inputting module, processor module, information inquiry module, statistical analysis module and display translation module, data inputting model calling mapping module, the input end of processor module connects mapping module, and its output terminal is link information enquiry module, statistical analysis module and display translation module respectively.
Described mapping module comprises GIS Geographic Information System electric map module and Remote sensing photomap module.
The surface of described waterproof case scribbles anticorrosive layer.
After adopting said structure, tool of the present invention has the following advantages:
One, the present invention is novel in design, and it is convenient to realize, complete function, can monitor the loss of well lid and position thereof and report to the police in real time;
Two, present invention employs communication, easy-to-connect, use simple operation, after one-step installation puts in place, can Long-Time Service;
Three, the present invention can not only by the pedestrian around warning device prompting disappearance well lid and vehicle, and can make managerial personnel process disappearance well lid in time by warning device and mobile communication module;
Four, the present invention can avoid the potential safety hazard that manhole cover loss brings to pedestrian and vehicle, practical, and result of use is good, and application value is high.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structure principle chart of the present invention;
Fig. 2 is the structure principle chart of background terminal of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The disappearance of a kind of city manhole cover is as depicted in figs. 1 and 2 reported to the police and positioning system, comprise cover seat of manhole, well lid body, micro controller module 1, GPS navigation locating module 2, mobile communication module 3, voltage sensitive sensor 4, warning device 5 and terminal device 6, the input end of micro controller module 1 connects GPS navigation locating module 2 and voltage sensitive sensor 4 respectively, its output terminal connects mobile communication module 3 and warning device 5 respectively, voltage sensitive sensor 4 is arranged on the cooperation place of cover seat of manhole and well lid body, the below of well lid body is provided with waterproof case, micro controller module 1, GPS navigation locating module 2, mobile communication module 3 and warning device 5 are installed in waterproof case, mobile communication module 3 is by mobile communications network and terminal device 6 wireless connections.
In order to make the monitoring function of well lid more perfect, the disappearance of city manhole cover is reported to the police and positioning system also comprises ultrasonic distance measuring module, and ultrasonic distance measuring module connects the input end of micro controller module 1.During use, the reference point can the transmitting terminal of ultrasonic distance measuring module and receiving terminal aimed at bottom well lid or in the borehole wall or well, object be chosen, utilize ultrasonic distance measuring module to measure and launch the distance of terminal to reference point, when finding produce relatively large deviation between this distance and reference range and exceed certain threshold value, warning device 5 sends chimes of doom on the one hand, on the other hand micro controller module 1 by mobile communication module 3 by signal feedback on the terminal device 6 of managerial personnel, enable managerial personnel learn the situation of manhole cover loss in time.The ultrasonic distance measuring module of this embodiment, by the time interval discontinuous operation of 0.5 second ~ 5 minutes, can submit the efficiency of monitoring to, like this to avoid the generation of peril.
The disappearance of city manhole cover is reported to the police and positioning system also comprises radiating laser beams device and laser beam receiving trap, radiating laser beams device connects the output terminal of described micro controller module 1, laser beam receiving trap is connected with terminal device 6, radiating laser beams device launches the laser beam received for laser beam receiving trap, has exclusive identification code in laser beam.When after manhole cover loss, radiating laser beams device heavenwards launches laser beam, and laser beam receiving trap can accept this laser beam in 5 kilometer range, then makes managerial personnel learn the situation of manhole cover loss by terminal device 6.Identification code corresponding unique in each laser beam, by corresponding exclusive identification code, managerial personnel just can learn that the situation of disappearance occurs corresponding well lid.
Mobile communication module 3 has multiple, and in order to make this system have good communication capacity, mobile communication module 3 is preferably cellular telecommunication art module, and cellular telecommunication art module comprises GSM, GPRS, CDMA, TD and 3G communication technology module.Mobile communication module 3 has the following advantages: 1, can directly be connected with the infrastructure of GSM; 2, support that several data connects business; 3, anti-fading ability is strong; 4, traffic handing capacity strengthens; 5, have wide range of applications; 6, speech quality and data signaling rate improve greatly.
The terminal device 6 of this embodiment can be hand-held mobile terminal, also can be background terminal.In order to enable the more convenient operation hand-held mobile terminal of managerial personnel, hand-held mobile terminal is mobile GIS Geographic Information System equipment.Mobile GIS Geographic Information System equipment has high-end hardware configuration, possesses the features such as high GPS performance, permanent protective property and highly compatible, easy to operate, complete function.
In order to the function of this system is more complete, background terminal comprises mapping module 61, data inputting module 62, processor module 63, information inquiry module 64, statistical analysis module 65 and display translation module 66, data inputting module 62 connects mapping module 61, the input end of processor module 63 connects mapping module 61, and its output terminal is link information enquiry module 64, statistical analysis module 65 and display translation module 66 respectively.Well lid information classification in city is not recorded in mapping module 61 by data inputting module 62 by managerial personnel, after treated device module 63 processes, managerial personnel can be inquired about by the well lid information in information inquiry module 64 pairs of cities, are conducive to the information management in later stage.Meanwhile, managerial personnel can also can carry out statistical study to disappearance well lid data as follows by statistical analysis module 65:
1, space them analysis: analyze the disappearance well lid data in multiple circuit, circuit buffer zone, some bit buffering district, grid, self-defined polygon, by the location parameter of the disappearance well lid between more multiple region, obtain lacking the space distribution rule of well lid on the large regions of this multiple regions composition;
2, time subject analysis: analyze the operational data in a circuit, circuit buffer zone, some bit buffering district, grid, self-defined polygon, by the hour, per diem, monthly compare disappearance well lid, obtain the disappearance well lid regularity of distribution in time;
Finally, the result display that statistical analysis module 65 is analyzed by display translation module 66 or output, can export in detail in the form of a list, also can export with graphically carrying out visualize, as histogram, pie chart and density map etc.
The mapping module 61 of this embodiment comprises GIS Geographic Information System electric map module and Remote sensing photomap module, like this can well lid information very exactly explicitly in module 61.
In order to protect this system better, the surface of waterproof case scribbles anticorrosive layer, and anticorrosive has multiple, can be specifically steel, glass and plastics etc.
When the present invention uses, the present invention is by the state of voltage sensitive sensor 4 Real-Time Monitoring well lid, if well lid lacks, voltage sensitive sensor 4 signal transmission is to micro controller module 1, chimes of doom is sent on the one hand by warning device 5, on the other hand by mobile communication module 3 by signal feedback on the terminal device 6 of managerial personnel, make managerial personnel learn the situation of manhole cover loss.Now, the well lid positional information that managerial personnel record according to GPS navigation locating module 2 and the chimes of doom that warning device 5 sends, just can be on the scene at once and process.
Tool of the present invention has the following advantages:
One, the present invention is novel in design, and it is convenient to realize, complete function, can monitor the loss of well lid and position thereof and report to the police in real time;
Two, present invention employs communication, easy-to-connect, use simple operation, after one-step installation puts in place, can Long-Time Service;
Three, the present invention can not only by the pedestrian around warning device 5 prompting disappearance well lid and vehicle, and can make managerial personnel process disappearance well lid in time by warning device 5 and mobile communication module 3;
Four, the present invention can avoid the potential safety hazard that manhole cover loss brings to pedestrian and vehicle, practical, and result of use is good, and application value is high.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (10)
1. the disappearance of a city manhole cover is reported to the police and positioning system, it is characterized in that: comprise cover seat of manhole, well lid body, micro controller module, GPS navigation locating module, mobile communication module, voltage sensitive sensor, warning device and terminal device, the input end of micro controller module connects GPS navigation locating module and voltage sensitive sensor respectively, its output terminal connects mobile communication module and warning device respectively, voltage sensitive sensor is arranged on the cooperation place of cover seat of manhole and well lid body, the below of well lid body is provided with waterproof case, micro controller module, GPS navigation locating module, mobile communication module and warning device are installed in waterproof case, mobile communication module is by mobile communications network and terminal device wireless connections.
2. the disappearance of a kind of city manhole cover as claimed in claim 1 is reported to the police and positioning system, and it is characterized in that: also comprise ultrasonic distance measuring module, ultrasonic distance measuring module connects the input end of described micro controller module.
3. the disappearance of a kind of city manhole cover as claimed in claim 2 is reported to the police and positioning system, it is characterized in that: described ultrasonic distance measuring module was by the time interval discontinuous operation of 0.5 second ~ 5 minutes.
4. the disappearance of a kind of city manhole cover as claimed in claim 1 is reported to the police and positioning system, it is characterized in that: also comprise radiating laser beams device and laser beam receiving trap, radiating laser beams device connects the output terminal of described micro controller module, laser beam receiving trap is connected with terminal device, radiating laser beams device launches the laser beam received for laser beam receiving trap, has exclusive identification code in laser beam.
5. the disappearance of a kind of city manhole cover as claimed in claim 1 is reported to the police and positioning system, and it is characterized in that: described mobile communication module is cellular telecommunication art module, cellular telecommunication art module comprises GSM, GPRS, CDMA, TD and 3G communication technology module.
6. the disappearance of a kind of city manhole cover as claimed in claim 1 is reported to the police and positioning system, it is characterized in that: described terminal device is hand-held mobile terminal or background terminal.
7. the disappearance of a kind of city manhole cover as claimed in claim 6 is reported to the police and positioning system, it is characterized in that: described hand-held mobile terminal is mobile GIS device.
8. the disappearance of a kind of city manhole cover as claimed in claim 6 is reported to the police and positioning system, it is characterized in that: described background terminal comprises mapping module, data inputting module, processor module, information inquiry module, statistical analysis module and display translation module, data inputting model calling mapping module, the input end of processor module connects mapping module, and its output terminal is link information enquiry module, statistical analysis module and display translation module respectively.
9. the disappearance of a kind of city manhole cover as claimed in claim 8 is reported to the police and positioning system, it is characterized in that: described mapping module comprises GIS electric map module and Remote sensing photomap module.
10. the disappearance of a kind of city manhole cover as claimed in claim 1 is reported to the police and positioning system, it is characterized in that: the surface of described waterproof case scribbles anticorrosive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464654.XA CN104299343A (en) | 2014-09-12 | 2014-09-12 | Alarm and positioning system for missing of city well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410464654.XA CN104299343A (en) | 2014-09-12 | 2014-09-12 | Alarm and positioning system for missing of city well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104299343A true CN104299343A (en) | 2015-01-21 |
Family
ID=52319060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410464654.XA Pending CN104299343A (en) | 2014-09-12 | 2014-09-12 | Alarm and positioning system for missing of city well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104299343A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182868A (en) * | 2015-08-05 | 2015-12-23 | 中北大学 | Well lid state monitoring system based on modularization and virtual apparatus |
| CN105425260A (en) * | 2016-01-13 | 2016-03-23 | 福建三鑫隆信息技术开发股份有限公司 | High-positioning-precision middle-long-distance intelligent read-write well lid device and identification method thereof |
| WO2016176809A1 (en) * | 2015-05-05 | 2016-11-10 | 王志强 | Mobile base station location-based alarm method and alarm device |
| WO2016176810A1 (en) * | 2015-05-05 | 2016-11-10 | 王志强 | Fixed base point-based alarm method and alarm device based on fixed base point |
| WO2016176811A1 (en) * | 2015-05-05 | 2016-11-10 | 王志强 | Fixed base point-based method for pushing patent information when raising alarm and alarm device |
| CN106226834A (en) * | 2016-07-14 | 2016-12-14 | 昆山市交通工程试验检测中心有限公司 | A kind of vehicular road surface manhole disappearance detection method |
| CN106968275A (en) * | 2017-04-20 | 2017-07-21 | 温州市鹿城区中津先进科技研究院 | Intelligent inspection shaft convering system based on Internet of Things |
| CN107059931A (en) * | 2017-04-20 | 2017-08-18 | 温州市鹿城区中津先进科技研究院 | Inspection well cover based on Internet of Things |
| CN108790488A (en) * | 2018-05-17 | 2018-11-13 | 武子锋 | A kind of duties free ink pen |
| CN109403382A (en) * | 2017-08-17 | 2019-03-01 | 北京元正数据科技有限公司 | Manhole lid device |
| CN109537634A (en) * | 2017-08-17 | 2019-03-29 | 北京元正数据科技有限公司 | Safety well cover |
| CN110706464A (en) * | 2019-10-18 | 2020-01-17 | 国网四川省电力公司南充供电公司 | Distributed networking well lid external-damage-prevention early warning system and method |
| CN111045021A (en) * | 2019-12-19 | 2020-04-21 | 北京无线电计量测试研究所 | Intelligent well lid monitoring method and system |
| CN114882657A (en) * | 2022-05-24 | 2022-08-09 | 黑龙江科技大学 | Inspection well cover safety warning device and working method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101133341A (en) * | 2005-02-15 | 2008-02-27 | 天宝导航有限公司 | Radio and light based three dimensional positioning system |
| US20080174424A1 (en) * | 2005-05-20 | 2008-07-24 | Drake David A | Remote sensing and communication system |
| CN102122152A (en) * | 2010-12-08 | 2011-07-13 | 童剑军 | Monitoring method and system for abnormal action of urban tube well cover |
| CN202543971U (en) * | 2011-12-28 | 2012-11-21 | 河南汉威电子股份有限公司 | Manhole cover monitoring system |
| CN202736199U (en) * | 2012-02-16 | 2013-02-13 | 赵德才 | Urban manhole cover loss alarm and positioning system |
| CN202745078U (en) * | 2012-08-31 | 2013-02-20 | 无锡莱吉特信息科技有限公司 | Manhole cover |
| CN203338489U (en) * | 2013-07-19 | 2013-12-11 | 西安中星测控有限公司 | Wireless alarm device for loss of manhole cover |
| CN103473866A (en) * | 2013-08-08 | 2013-12-25 | 广西科技大学 | Well lid loss warning and intelligent wireless alarming system and alarming realizing method thereof |
| CN203480626U (en) * | 2013-08-08 | 2014-03-12 | 广西科技大学 | Manhole cover missing caution and intelligent radio alarm system |
| CN203773651U (en) * | 2014-02-24 | 2014-08-13 | 三维通信股份有限公司 | Manhole cover intelligent monitoring device |
| CN204155376U (en) * | 2014-09-12 | 2015-02-11 | 厦门银江智慧城市技术有限公司 | A kind of disappearance of city manhole cover is reported to the police and positioning system |
-
2014
- 2014-09-12 CN CN201410464654.XA patent/CN104299343A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101133341A (en) * | 2005-02-15 | 2008-02-27 | 天宝导航有限公司 | Radio and light based three dimensional positioning system |
| US20080174424A1 (en) * | 2005-05-20 | 2008-07-24 | Drake David A | Remote sensing and communication system |
| CN102122152A (en) * | 2010-12-08 | 2011-07-13 | 童剑军 | Monitoring method and system for abnormal action of urban tube well cover |
| CN202543971U (en) * | 2011-12-28 | 2012-11-21 | 河南汉威电子股份有限公司 | Manhole cover monitoring system |
| CN202736199U (en) * | 2012-02-16 | 2013-02-13 | 赵德才 | Urban manhole cover loss alarm and positioning system |
| CN202745078U (en) * | 2012-08-31 | 2013-02-20 | 无锡莱吉特信息科技有限公司 | Manhole cover |
| CN203338489U (en) * | 2013-07-19 | 2013-12-11 | 西安中星测控有限公司 | Wireless alarm device for loss of manhole cover |
| CN103473866A (en) * | 2013-08-08 | 2013-12-25 | 广西科技大学 | Well lid loss warning and intelligent wireless alarming system and alarming realizing method thereof |
| CN203480626U (en) * | 2013-08-08 | 2014-03-12 | 广西科技大学 | Manhole cover missing caution and intelligent radio alarm system |
| CN203773651U (en) * | 2014-02-24 | 2014-08-13 | 三维通信股份有限公司 | Manhole cover intelligent monitoring device |
| CN204155376U (en) * | 2014-09-12 | 2015-02-11 | 厦门银江智慧城市技术有限公司 | A kind of disappearance of city manhole cover is reported to the police and positioning system |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016176809A1 (en) * | 2015-05-05 | 2016-11-10 | 王志强 | Mobile base station location-based alarm method and alarm device |
| WO2016176810A1 (en) * | 2015-05-05 | 2016-11-10 | 王志强 | Fixed base point-based alarm method and alarm device based on fixed base point |
| WO2016176811A1 (en) * | 2015-05-05 | 2016-11-10 | 王志强 | Fixed base point-based method for pushing patent information when raising alarm and alarm device |
| CN105182868A (en) * | 2015-08-05 | 2015-12-23 | 中北大学 | Well lid state monitoring system based on modularization and virtual apparatus |
| CN105425260A (en) * | 2016-01-13 | 2016-03-23 | 福建三鑫隆信息技术开发股份有限公司 | High-positioning-precision middle-long-distance intelligent read-write well lid device and identification method thereof |
| CN106226834A (en) * | 2016-07-14 | 2016-12-14 | 昆山市交通工程试验检测中心有限公司 | A kind of vehicular road surface manhole disappearance detection method |
| CN106968275A (en) * | 2017-04-20 | 2017-07-21 | 温州市鹿城区中津先进科技研究院 | Intelligent inspection shaft convering system based on Internet of Things |
| CN107059931A (en) * | 2017-04-20 | 2017-08-18 | 温州市鹿城区中津先进科技研究院 | Inspection well cover based on Internet of Things |
| CN109403382A (en) * | 2017-08-17 | 2019-03-01 | 北京元正数据科技有限公司 | Manhole lid device |
| CN109537634A (en) * | 2017-08-17 | 2019-03-29 | 北京元正数据科技有限公司 | Safety well cover |
| CN108790488A (en) * | 2018-05-17 | 2018-11-13 | 武子锋 | A kind of duties free ink pen |
| CN110706464A (en) * | 2019-10-18 | 2020-01-17 | 国网四川省电力公司南充供电公司 | Distributed networking well lid external-damage-prevention early warning system and method |
| CN111045021A (en) * | 2019-12-19 | 2020-04-21 | 北京无线电计量测试研究所 | Intelligent well lid monitoring method and system |
| CN114882657A (en) * | 2022-05-24 | 2022-08-09 | 黑龙江科技大学 | Inspection well cover safety warning device and working method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104299343A (en) | Alarm and positioning system for missing of city well lid | |
| Kanan et al. | An IoT-based autonomous system for workers' safety in construction sites with real-time alarming, monitoring, and positioning strategies | |
| CN107037318B (en) | A kind of power cable fault locating platform | |
| CN108551469A (en) | Intelligent well cover monitoring system and method based on NB-IoT technologies | |
| CN102375140A (en) | Real-time positioning supervisory system of prison | |
| CN204679863U (en) | Based on the intelligent substation inspection system of many rotor wing unmanned aerial vehicles | |
| CN204155376U (en) | A kind of disappearance of city manhole cover is reported to the police and positioning system | |
| US11790780B2 (en) | System and method of maintaining traffic apparatus location information | |
| US10943455B2 (en) | System for geolocation awareness for voice activated digital assistants | |
| CN106211073A (en) | A kind of trip prediction based on geographical position safety index and alarm method | |
| CN103957596A (en) | Community patrol staff all-directional search and rescue system and locating method | |
| EP3608892A1 (en) | System and method of maintaining traffic apparatus location information | |
| CN107730806A (en) | Preventing damage to power transmission line caused by external force laser-correlation monitoring warning device | |
| CN202472693U (en) | RFID based prisoner real-time positioning system | |
| CN103912024A (en) | Cloud well lid and cloud well lid management system | |
| CN107884777A (en) | A kind of shatter-resistant protection and loss prevention device for unmanned plane | |
| CN206096454U (en) | A prevent falling protection and loss preventive device for unmanned aerial vehicle | |
| CN203337181U (en) | Road quality inspection system employing Internet of Things | |
| CN104670368A (en) | Electric vehicle anti-theft system and alarm method thereof | |
| CN104076799A (en) | Transformer substation personnel location monitoring system | |
| CN202330726U (en) | Dynamic monitoring system for moving article | |
| CN104992520B (en) | Wide area forest fires remote sensing monitoring information intelligent service platform | |
| CN103325254A (en) | Auxiliary traffic trouble causing and escaping monitoring system | |
| CN103309335A (en) | Road quality testing system by Internet of Things | |
| JP5979352B2 (en) | Information processing apparatus, movement prediction system, and movement prediction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150121 |