CN112526912A - System for intelligent interception of falling object - Google Patents
System for intelligent interception of falling object Download PDFInfo
- Publication number
- CN112526912A CN112526912A CN202011418652.9A CN202011418652A CN112526912A CN 112526912 A CN112526912 A CN 112526912A CN 202011418652 A CN202011418652 A CN 202011418652A CN 112526912 A CN112526912 A CN 112526912A
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- CN
- China
- Prior art keywords
- intercepting
- folding
- wall
- unit
- central processing
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
Abstract
The invention discloses an intelligent system for intercepting falling objects, which comprises a radar detection unit, a camera monitoring unit, an intercepting device, an alarm unit, a central processing unit and a power supply module, wherein the radar detection unit is used for detecting falling objects; the radar detection unit, the camera monitoring unit, the interception device, the alarm unit and the central processing unit are all electrically connected with the power supply module; the radar detection unit, the camera shooting monitoring unit, the intercepting device and the alarm unit are all electrically connected with the central processing unit. Has the advantages that: the system not only can realize effective evidence obtaining and prompt reminding, but also has an effective interception function; the intercepting device in the invention has simple structure and is easy to realize; the aging speed is reduced, the service life of the equipment is prolonged, the volume is reduced, and the influence on the appearance of the building is reduced; the interception effect is good.
Description
The technical field is as follows:
the invention relates to a protective device, in particular to a system for intelligently intercepting falling objects.
Background art:
with the construction of modern cities, high-rise buildings have become a necessary trend, and the phenomenon of high altitude parabolic phenomenon is more serious, which is called as 'pain over the city'. The high-altitude parabolic model not only can cause serious consequences of personal casualties and serious property loss, but also can possibly involve crimes and the problem of pursuing criminal responsibilities according to the subjective malicious degree of the high-altitude parabolic model, thereby causing great social harm; the existing falling object intercepting equipment is single in type, the most common is a safety net, but the following problems exist in the use of the safety net: 1. the safety net is only suitable for buildings which are used for high-altitude building construction, and the reuse of the safety net not only occupies large space for the constructed buildings, but also influences the attractiveness of equipment or buildings; 2. conventionally, safety nets are used, monitoring and evidence obtaining equipment is not arranged around a building, falling objects can be prevented only by simple realization, accidents cannot be handled on time, high-altitude parabolas are difficult to find, and then the high-altitude parabolas still have a lucky psychology, so that the high-altitude parabolas are prohibited.
The invention content is as follows:
the invention aims to provide the system for intelligently intercepting the falling object, which is simple in structure, realizes intelligent interception and evidence obtaining and has a good interception effect.
The invention is implemented by the following technical scheme: a system for intelligently intercepting objects falling from the air comprises a radar detection unit, a camera monitoring unit, an intercepting device, an alarm unit, a central processing unit and a power supply module;
the radar detection unit, the camera monitoring unit, the intercepting device, the alarm unit and the central processing unit are all electrically connected with the power supply module;
the radar detection unit, the camera monitoring unit, the interception device and the alarm unit are all electrically connected with the central processing unit,
transmitting the radar signal detected by the radar detection unit and the image video information shot by the camera shooting monitoring unit to the central processing unit;
and the central processing unit controls the opening and closing of the intercepting device and the alarm unit by analyzing the received radar signals and the image video information.
Further, the system also comprises a memory, wherein the memory is a cloud server, and the cloud server is connected with the central processing unit through a network.
Further, the network connection may include a wired connection or a wireless connection.
Further, the intercepting device comprises a folding intercepting plate; the folding interception plate comprises a wall fixing plate and a folding plate; the wall fixing plate and the folding plate are movably hinged through a folding spring hinge; a wall fixing spring hinge is fixedly arranged on the end edge of the wall fixing plate opposite to the folding spring hinge; the wall fixing plate is movably hinged with the building outer wall through the wall fixing spring hinge; a pair of automatic wire winders is horizontally and symmetrically arranged on the building outer wall above the wall body fixing spring hinge, and pull ropes of the two automatic wire winders are tied and fixed at the top end of the folding plate; fixing plate locking devices are correspondingly arranged on the top surface of the wall fixing plate and the building outer wall; folding plate locking devices are correspondingly arranged on the bottom surface of the wall fixing plate and the bottom surface of the folding plate; the central processing unit is respectively electrically connected with the fixed plate locking device and the folding plate locking device to control the opening and closing of the fixed plate locking device and the folding plate locking device; the radar detection unit comprises a plurality of radar detectors arranged on the outer wall of the building; the camera monitoring unit consists of one or more groups of cameras covering the monitored building.
Furthermore, the unfolding angle of the wall body fixing spring hinge is 75-85 degrees; the unfolding angle of the folding spring hinge is 180 degrees.
Furthermore, the fixed plate locking device and the folding plate locking device are both electromagnetic locks.
Furthermore, each radar detector is arranged on one side or below one side of the wall body fixing spring hinge of the corresponding intercepting device and is arranged upwards.
Further, the alarm unit comprises a communication module and a mobile terminal; the central processor is connected with the mobile terminal through the communication module.
Furthermore, the communication module is one of a GPRS wireless communication module, a WIFI wireless communication module or a bluetooth wireless communication module.
Further, the mobile terminal is a smart phone, a tablet computer or a PDA.
The invention has the advantages that:
1. the system monitors the set dangerous area in real time based on radar detection and image recognition modes, timely controls the intercepting devices at corresponding positions to be opened when a falling object is found, and sends corresponding video images to the mobile terminal, and not only can the system realize effective evidence obtaining and prompt reminding, but also has an effective intercepting function;
2. the wall fixing plate and the folding plate of the intercepting device, and the wall fixing plate and the building outer wall are movably connected through hinges, the pull rope of the automatic wire rewinding device is movably connected with the top end of the folding plate, the whole process of equipment unfolding is realized through a small amount of mechanical structures, and the structure is simple and easy to realize;
3. the wall fixing plate and the folding plate are usually contracted on the outer wall of the building through the locking device, so that the aging speed is reduced, the service life of equipment is prolonged, the size is contracted, and the influence on the appearance of the building is reduced;
4. in addition, the wall body fixing plate and the folding plate are both made of energy-absorbing buffer materials, the probability of secondary rebound of a falling object is reduced, and the intercepting effect is good.
Description of the drawings:
FIG. 1 is a block diagram of the system control of the present invention.
Fig. 2 is a schematic view of a connection structure of the intercepting apparatus, the radar detector and the building in a standby state.
Fig. 3 is a schematic view of another connection structure of the intercepting apparatus, the radar detector and the building in a standby state.
Fig. 4 is a schematic view of the usage state of the present invention.
Radar detection unit 1, radar detector 11, camera monitoring unit 2, power module 3, central processing unit 4, memory 5, intercepting device 6, folding interception board 61, wall fixing board 611, folding board 612, folding spring hinge 613, wall fixing spring hinge 614, automatic wire rewinding device 62, pull rope 621, fixing board locking device 63, folding board locking device 64, alarm unit 7, communication module 71, mobile terminal 72, building 8 and machine box 9.
The specific implementation mode is as follows:
as shown in fig. 1, an intelligent system for intercepting an object falling from the air comprises a radar detection unit 1, a camera monitoring unit 2, an intercepting device 6, an alarm unit 7, a memory 5, a central processing unit 4 and a power module 3; the radar detection unit 1, the camera monitoring unit 2, the intercepting device 6, the alarm unit 7 and the central processing unit 4 are all electrically connected with the power supply module 3, and the power supply module 3 respectively supplies power to the radar detection unit 1, the camera monitoring unit 2, the intercepting device 6, the alarm unit 7 and the central processing unit 4; the radar detection unit 1, the camera monitoring unit 2, the interception device 6 and the alarm unit 7 are electrically connected with the central processing unit 4, and the radar detection unit 1 and the camera monitoring unit 2 transmit detected signals and image video information to the central processing unit 4; the central processing unit 4 analyzes the received signals and the image and video information to control the opening and closing of the intercepting device 6 and the alarm unit 7; the central processor 4 is electrically connected with the fixed plate locking device 63 and the folding plate locking device 64 respectively to control the opening and closing of the fixed plate locking device 63 and the folding plate locking device 64; the fixed plate locking device 63 and the folding plate locking device 64 are both electromagnetic locks; the memory 5 is a cloud server, and the cloud server is connected with the central processing unit 4 through a network; the network connection includes a wired connection or a wireless connection.
The central processor 4 is connected with a mobile terminal 72 of the alarm unit 7 through a communication module 71; the communication module 71 is a WIFI wireless communication module 71; the mobile terminal 72 is a smartphone.
The intercepting device 6 comprises a folding interception plate 61; the folding interception plate 61 comprises a wall fixing plate 611 and a folding plate 612; the wall fixing plate 611 and the folding plate 612 are movably hinged through a folding spring hinge 613, and the unfolding angle of the folding spring hinge 613 is 180 degrees; a wall body fixing spring hinge 614 is fixedly arranged on the end edge of the wall body fixing plate 611 opposite to the folding spring hinge 613, and the unfolding angle of the wall body fixing spring hinge 614 is 75-85 degrees; the wall fixing plate 611 is movably hinged with the outer wall of the building 8 through a wall fixing spring hinge 614; a pair of automatic wire winders 62 is horizontally and symmetrically arranged on the outer wall of the building 8 above the wall body fixing spring hinge 614, and pull ropes 621 of the two automatic wire winders 62 are tied and fixed at the top end of the folding plate 612; a fixing plate locking device 63 is correspondingly arranged on the top surface of the wall fixing plate 611 and the outer wall of the building 8; folding plate locking devices 64 are correspondingly arranged on the bottom surfaces of the wall fixing plate 611 and the folding plate 612.
A case 9 is fixed on the outer wall of the building 8 below the folding interception plate 61, and the central processor 4, the power module 3 and the memory 10 are fixedly arranged in the case 9.
The radar detection unit 1 comprises a plurality of radar detectors 11 arranged on the outer wall of the building 8; as shown in fig. 2, each radar detector 11 is installed on the outer wall of the building 8 on the side of the wall-fixed spring hinge 614 of the corresponding intercepting device 6, and is arranged upward to monitor whether there is an object falling from the upper side of the radar detector 11; or as shown in fig. 3, each radar detector 11 is installed on the outer wall of the building 8 below the side of the wall-fixing spring hinge 614 of the corresponding intercepting device 6, and is arranged upwards to monitor whether there is an object falling from the upper side of the radar detector 11.
The camera monitoring unit 2 consists of one or more sets of cameras covering the building 8 being monitored.
Instructions for use: in a standby state, the fixing plate locking device 63 of the intercepting device 6 enables the wall fixing plate 611 and the outer wall of the building 8 to be in a joint state; the folding plate locking device 64 enables the wall fixing plate 611 and the folding plate 612 to be in a joint state; the automatic wire rewinding device 62 automatically tightens the pull rope 621, so that the pull rope 621 cannot be blown open by wind; the aging speed is reduced, the service life of the equipment is prolonged, the size is shrunk, and the influence on the appearance of the building 8 is reduced.
As shown in fig. 4, when a radar detector 11 detects an object falling from the sky, the radar detector 11 transmits a falling speed and a position signal of the detected falling object to the central processing unit 4, and when the falling speed is greater than a set value, the central processing unit 4 controls the fixed plate locking device 63 and the folding plate locking device 64 of the intercepting device 6 to be powered off and opened; the wall fixing plate 611 and the folding plate 612 are unfolded under the elastic force of the folding spring hinge 613 and the wall fixing spring hinge 614; the wall body fixing spring hinge 614 enables the folding interception plate 61 to be arranged obliquely after being unfolded and keeps an included angle of 75 degrees with the outer wall of the building 8; the folding spring hinge 613 enables the wall fixing plate 611 and the folding plate 612 to be unfolded to form a whole plate; the wall fixing plate 611 and the folding plate 612 which are made of energy-absorbing buffer materials can effectively absorb the impact force of falling of a falling object, the probability of secondary rebound of the falling object is reduced, and the interception effect is good; after the folding interception plate 61 is unfolded, the automatic wire rewinding device 62 plays a role of tensioning the folding interception plate 61, so that the folding interception plate 61 is prevented from being knocked over by the impact force of falling objects on the folding interception plate 61; the whole process of equipment unfolding is realized through a small number of mechanical structures, and the structure is simple and easy to realize.
The video image signal detected by the camera is transmitted to the central processing unit 4, and the central processing unit 4 transmits the video image signal to the memory 5 for storage; when the central processing unit 4 receives falling object starting information sent by the radar detector 11, recording the current time as falling object starting time, when the radar detector 11 monitors that the falling object is ended, and sends falling object ending information to the central processing unit 4, recording the current time as falling object ending time, and setting the time period from the falling object starting time to the falling object ending time as a target time period; when the falling speed of the falling object sent by the radar detector 11 received by the central processing unit 4 is greater than the set value, the central processing unit 4 extracts the video image recorded by the camera near the falling object in the target time period from the storage 5 and sends the video image signal to the transfer terminal through the communication module 71, so that a worker can conveniently go to a corresponding position to process an accident after receiving the message, and a monitoring person or a police can obtain evidence according to the video to determine the responsibility of the high-altitude falling object responsibility dispute event, so that the high-altitude falling object is not in existence of high-altitude falling object psychology, and the frequency of the high-altitude falling object is reduced.
The system of the invention not only can realize effective evidence obtaining and prompt reminding, but also has effective interception function.
Claims (10)
1. A system for intelligently intercepting objects falling from the air is characterized by comprising a radar detection unit, a camera shooting monitoring unit, an intercepting device, an alarm unit, a central processing unit and a power supply module;
the radar detection unit, the camera monitoring unit, the intercepting device, the alarm unit and the central processing unit are all electrically connected with the power supply module;
the radar detection unit, the camera monitoring unit, the interception device and the alarm unit are all electrically connected with the central processing unit,
transmitting the radar signal detected by the radar detection unit and the image video information shot by the camera shooting monitoring unit to the central processing unit;
and the central processing unit controls the opening and closing of the intercepting device and the alarm unit by analyzing the received radar signals and the image video information.
2. The system for intelligently intercepting objects falling from high altitude according to claim 1, further comprising a memory, wherein the memory is a cloud server, and the cloud server is connected with the central processing unit through a network.
3. The system for intelligently intercepting objects falling from the air according to claim 2, wherein the network connection is a wired connection or a wireless connection.
4. The system for intelligently intercepting a high altitude pendant of claim 3, wherein the intercepting means comprises a folding interceptor plate; the folding interception plate comprises a wall fixing plate and a folding plate; the wall fixing plate and the folding plate are movably hinged through a folding spring hinge; a wall fixing spring hinge is fixedly arranged on the end edge of the wall fixing plate opposite to the folding spring hinge; the wall fixing plate is movably hinged with the building outer wall through the wall fixing spring hinge; a pair of automatic wire winders is horizontally and symmetrically arranged on the building outer wall above the wall body fixing spring hinge, and pull ropes of the two automatic wire winders are tied and fixed at the top end of the folding plate; fixing plate locking devices are correspondingly arranged on the top surface of the wall fixing plate and the building outer wall; folding plate locking devices are correspondingly arranged on the bottom surface of the wall fixing plate and the bottom surface of the folding plate; the central processing unit is respectively electrically connected with the fixed plate locking device and the folding plate locking device to control the opening and closing of the fixed plate locking device and the folding plate locking device;
the radar detection unit comprises a plurality of radar detectors arranged on the outer wall of the building;
the camera monitoring unit consists of one or more groups of cameras covering the monitored building.
5. The system for intelligently intercepting objects falling from high altitude according to claim 4, wherein the unfolding angle of the wall body fixing spring hinge is 75-85 degrees; the unfolding angle of the folding spring hinge is 180 degrees.
6. The system for intercepting an overhead falling object intelligently as claimed in any one of claims 4 or 5, wherein the fixed plate locking device and the folding plate locking device are both electromagnetic locks.
7. The system for intercepting an intelligent object falling from a high altitude according to claim 6, wherein each radar detector is installed at one side or below one side of the wall-fixed spring hinge of the corresponding intercepting device and is arranged upwards.
8. The system for intelligently intercepting objects falling from high altitude according to claim 1, wherein the alarm unit comprises a communication module and a mobile terminal; the central processor is connected with the mobile terminal through the communication module.
9. The system for intelligently intercepting objects falling from the air according to claim 8, wherein the communication module is one of a GPRS wireless communication module, a WIFI wireless communication module or a bluetooth wireless communication module.
10. The system for intelligently intercepting objects falling from the air according to claim 8, wherein the mobile terminal is a smart phone, a tablet computer or a PDA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011418652.9A CN112526912A (en) | 2020-12-07 | 2020-12-07 | System for intelligent interception of falling object |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011418652.9A CN112526912A (en) | 2020-12-07 | 2020-12-07 | System for intelligent interception of falling object |
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| CN112526912A true CN112526912A (en) | 2021-03-19 |
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| CN202011418652.9A Pending CN112526912A (en) | 2020-12-07 | 2020-12-07 | System for intelligent interception of falling object |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1025796A (en) * | 1996-07-12 | 1998-01-27 | Sekisui Chem Co Ltd | Balcony structure |
| KR20090068882A (en) * | 2007-12-24 | 2009-06-29 | 주식회사 서영엔지니어링 | Incoming and outgoing ladder for the slope checked out |
| CN105908832A (en) * | 2016-06-13 | 2016-08-31 | 樊航 | Folding balcony |
| CN206784583U (en) * | 2017-06-01 | 2017-12-22 | 北京善筑科技股份有限公司 | The foldable balcony of wall and fabricated structure |
| CN109327676A (en) * | 2017-07-31 | 2019-02-12 | 杭州海康威视数字技术股份有限公司 | A kind of falling object from high altitude monitoring system, method and device |
| CN111010540A (en) * | 2019-12-11 | 2020-04-14 | 刘竞择 | Method and system for detecting and intercepting falling object |
| CN111580081A (en) * | 2020-04-26 | 2020-08-25 | 深圳市创智成科技股份有限公司 | High-altitude falling object intercepting system and method |
| CN211369611U (en) * | 2019-11-22 | 2020-08-28 | 河南理工大学 | High-altitude falling object intercepting unit, intercepting device and intelligent monitoring intercepting system |
| CN111749405A (en) * | 2020-06-30 | 2020-10-09 | 浙大城市学院 | Adjustable building photovoltaic integration sunshade device |
-
2020
- 2020-12-07 CN CN202011418652.9A patent/CN112526912A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1025796A (en) * | 1996-07-12 | 1998-01-27 | Sekisui Chem Co Ltd | Balcony structure |
| KR20090068882A (en) * | 2007-12-24 | 2009-06-29 | 주식회사 서영엔지니어링 | Incoming and outgoing ladder for the slope checked out |
| CN105908832A (en) * | 2016-06-13 | 2016-08-31 | 樊航 | Folding balcony |
| CN206784583U (en) * | 2017-06-01 | 2017-12-22 | 北京善筑科技股份有限公司 | The foldable balcony of wall and fabricated structure |
| CN109327676A (en) * | 2017-07-31 | 2019-02-12 | 杭州海康威视数字技术股份有限公司 | A kind of falling object from high altitude monitoring system, method and device |
| CN211369611U (en) * | 2019-11-22 | 2020-08-28 | 河南理工大学 | High-altitude falling object intercepting unit, intercepting device and intelligent monitoring intercepting system |
| CN111010540A (en) * | 2019-12-11 | 2020-04-14 | 刘竞择 | Method and system for detecting and intercepting falling object |
| CN111580081A (en) * | 2020-04-26 | 2020-08-25 | 深圳市创智成科技股份有限公司 | High-altitude falling object intercepting system and method |
| CN111749405A (en) * | 2020-06-30 | 2020-10-09 | 浙大城市学院 | Adjustable building photovoltaic integration sunshade device |
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Application publication date: 20210319 |