CN109179229A - Tower crane visualizes safety monitoring system and monitoring method - Google Patents
Tower crane visualizes safety monitoring system and monitoring method Download PDFInfo
- Publication number
- CN109179229A CN109179229A CN201811381626.6A CN201811381626A CN109179229A CN 109179229 A CN109179229 A CN 109179229A CN 201811381626 A CN201811381626 A CN 201811381626A CN 109179229 A CN109179229 A CN 109179229A
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- tower crane
- photographic device
- monitoring system
- nvr
- safety monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 238000012800 visualization Methods 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000010248 power generation Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/88—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The invention discloses a kind of tower crane visualization safety monitoring system and monitoring methods, belong to digital information transmission field.For tower crane production efficiency existing in the prior art is low, safety is poor, the problem of camera shooting cruising ability difference, the present invention provides tower crane visualization safety monitoring system and monitoring methods, including the photographic device being arranged on tower crane trolley and the control device of tower crane control room is set, controller, display and NVR are provided on the control device, NVR is network video recorder, and NVR has been correspondingly connected with power supply adaptor, mouse etc..Display is connect with NVR, and NVR is connect by bridge with photographic device, and photographic device images direction face suspension hook.It solves the problems, such as how a variety of camera shooting unfavorable factors and sending ending equipment power, and charging modes are safe and reliable, and energy conservation and environmental protection, cruising ability is strong, and maintenance is few, and structure is simple, and design is rationally, easily fabricated.
Description
Technical field
The invention belongs to digital information transmission fields, visualize safety monitoring system and prison more specifically to tower crane
Vision method.
Background technique
Tower crane is most common a kind of lifting equipment on construction site, but because tower crane grapple distance is remote, driver can not
The with the naked eye position of accurate judgement grapple corresponding ground.The operating area of tower crane is not only wanted on tower crane top, operator at present
It in high-altitude application, also to climb to high aerial, dangerous accident occurs repeatly, and operator generally detects by an unaided eye suspending head operative position
The case where setting, working face are entirely blind area for crane, tower crane operator, can only manually propaganda directed to communicate or intercom remotely refers to
It waves, it is time-consuming, laborious and dangerous.Sometimes position farther out, inconvenient observation, so that working efficiency is low.
Existing patent also has certain improvement, for example increases the equipment, such as Chinese patent application such as camera
201210336211.3, publication date on September 12nd, 2012, a kind of crane, tower crane dead zone monitoring system, system were filled by wireless camera
It sets, radio receiver and monitor composition, wireless camera device is fixed on the suspension hook of crane or tower crane, wireless receiving dress
It sets and is placed in monitor in the driver's cabin of crane or tower crane, wireless camera device acquires the feelings of suspension hook region working face in real time
Condition, and radio to and drive indoor radio receiver, radio receiver receives the view of wireless camera device transmission
Frequency signal is output to monitor and refers to for driving indoor staff.This scheme can be in crane, the tower crane course of work
In when there is blind area, lifting working face is monitored in real time, makes slinger make to realize that visualization manipulates, to improve safe system
Number.But its photographic device, far from driver's cabin, work cruising ability is not strong, needs to be replaced as often as possible power supply.
Summary of the invention
1. to solve the problems, such as
For tower crane production efficiency existing in the prior art is low, safety is poor, the problem of camera shooting cruising ability difference, this hair
Bright to provide tower crane visualization safety monitoring system and monitoring method, it solves a variety of camera shooting unfavorable factors and transmitting terminal is set
Standby the problem of how powering, charging modes are safe and reliable, and energy conservation and environmental protection, cruising ability is strong, and maintenance is few, and structure is simple, and design is closed
Reason, it is easily fabricated.
2. technical solution
Tower crane visualizes safety monitoring system, and the photographic device including being arranged on tower crane trolley and setting are in tower crane control
The control device of room processed is provided with controller, display and NVR on the control device, and NVR is network video
Machine, NVR have been correspondingly connected with power supply adaptor, mouse etc..Display is connect with NVR, and NVR is connect by bridge with photographic device,
Photographic device images direction face suspension hook.Guarantee the accurate of camera shooting.
Further, it is provided with battery on the photographic device, power generator, power generation dress are provided on tower crane trolley
It sets and is all connected with battery and photographic device, and connect by bridge with control device, photographic device is controlled by controller and is carried out
Camera shooting and focusing.
Further, the power generator is direct-current generating device or device of solar generating, direct-current generating device
Or device of solar generating is all connected with battery and photographic device, direct-current generating device or device of solar generating by bridge with
Control device connection.
Further, the direct-current generating device is fixed on tower crane trolley axletree, and power generator passes through tower crane
Original bolt is fixed with trolley on car wheel axis.
Further, control device further includes electric power controller, including charging module and power supply switching module, charging
Module connection device of solar generating and direct-current generating device charge the battery.
Further, control device further includes external power supply and battery power switching circuit, switches direct-current generating device
Or solar panel and battery are powered.
Further, photographic device further includes web camera shield, and web camera shield is lower opening
Shell, five faces sealing, web camera be arranged in web camera shield, the camera of web camera is towards opening
Side.
Further, be provided with shield outside the bridge, shield sealing, material be plastics or other not
The material of meeting shielded signal, water proof and dust proof, it is ensured that in the case where external bad environments, prevent from damaging.
Tower crane visualizes the monitoring method of safety monitoring system, and steps are as follows:
One, the hanged corresponding article of tower crane, since suspension hook moves up and down, photographic device shoots corresponding camera shooting information, and
Image is sent to control room by bridge, whether control room is clear according to corresponding display image, and personnel judge whether to need
It focuses, if necessary to focus, presses the focus adjustment key of control room；
Two, key pressing is pressed in controller judgement, and personnel control focal length increases key, and it is big to adjust focal length that focal length reduces key
It is small；
Three, controller sends information to control room, is sent by the wireless transmitter module of the control device of control room, control
The bridge at device end is by being wirelessly transmitted to the bridge at photographic device end；
Four, the wireless module at photographic device end receives corresponding focusing information, and corresponding data are sent to camera shooting dress
It sets, photographic device passes through the corresponding data received and carries out zoom, guarantees the clear of image.
Further, during continuation of the journey, when direct-current generating device or solar panel work, photographic device by
Direct-current generating device or solar panel power supply, battery are not involved in power supply.When direct-current generating device or solar panel not
When work, battery power supply is automatically switched into.
3. beneficial effect
Compared with the prior art, the invention has the benefit that
(1) present invention can display real-time the working environment of tower crane suspension hook, improve the safety of tower crane work progress；Simultaneously
Possess convenient and fast focal length of camera to adjust；
(2) it is fast to possess stable communication protocol and wireless bridge transmission, transmission speed by the present invention, it is ensured that tower crane driver is rapid
Learn suspension hook field working conditions；
(3) by way of battery, solar energy and DC charging, the power supply and continuation of the journey of photographic device, charging side are carried out
Formula is safe and reliable, and energy conservation and environmental protection, cruising ability is strong, and maintenance is few, and structure is simple, and design is rationally, easily fabricated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this programme；
Fig. 2 is system principle diagram of the invention；
Fig. 3 is the trolley three-dimensional figure for driving power generator；
Fig. 4 is the functional block diagram of power generator；
Fig. 5 is charging current and charging voltage schematic diagram；
Fig. 6 is lithium battery charging circuit schematic diagram；
Fig. 7 is external power supply and battery power switching circuit diagram；
Fig. 8 is focal length of camera regulation flow process figure.
Drawing reference numeral explanation:
1, display；2,NVR；3, bridge；4, photographic device；5, track.
Specific embodiment
The present invention is further described below combined with specific embodiments below.
Embodiment 1
As shown in Figure 1 and Figure 2, present solution provides a kind of visual monitoring systems of tower crane, including are arranged in tower crane trolley
On photographic device and the control device of tower crane control room is set, controller, display are provided on the control device
Device 1 and NVR2, NVR2 are network video recorder, and NVR2 has been correspondingly connected with power supply adaptor, mouse etc..Display 1 with
NVR2 connection, NVR2 are connect by bridge 3 with photographic device 4, and photographic device 4 images direction face suspension hook.
It is provided with battery on photographic device 4, power generator, power generator and battery are provided on tower crane trolley and camera shooting fills
It sets 4 to be all connected with, and is connect by bridge 3 with control device, photographic device 4 is controlled by controller and is imaged and is focused, it is right
Image is transmitted to NVR2 by bridge 3 by the image answered, and is shown in display 1.It is provided with and focuses on control device
Key is opened, focal length increases key, and focal length reduces key, and control device controls the reduction or increase of photographic device focal length, protects
Card can collect grapple clearly image always.
The power generator is direct-current generating device or device of solar generating, direct-current generating device or solar power generation
Device is all connected with battery and photographic device 4, and direct-current generating device or device of solar generating are connected by bridge 3 and control device
It connects.As shown in figure 3, direct-current generating device, including power generation idler wheel, power generation idler wheel electricity is by rectification circuit, into charging valve
Reason system charges a battery and powers with photographic device.Direct-current generating device is fixed on tower crane trolley axletree, passes through tower
It hangs original bolt on car wheel axis power generator is fixed together with trolley, such fixed form, power generator
Steamboat can be moved in the large arm of tower crane, the steamboat of such power generator is not likely to produce sliding, safety and stability, in small garage
It can be charged directly when walking.
Device of solar generating includes solar panel, and solar panel electricity is by rectification circuit, into filling
Electric management system charges a battery and powers with photographic device.The battery can be lithium battery, pass through charging management chip
It is controlled.
Direct current generator type selecting: according to tower crane crab traversing speed, high-speed cruising speed 40m/min.According to existing idler wheel week
Long 30cm, calculating DC motor speed are 133.3RMP.It is that voltage rating is according to the preliminary type selecting parameter of electric machine of the above parameter
24V, load speed are 5000 turns, configure speed reducer 37.
Solar panel type selecting: size: 360X360x17mm；Voltage: 18v；Power: 20w.
Lithium battery selection model is set to 12V, 4000mA.The type selecting of charging management chip is CN3763.Battery electricity herein
Pressure, electric current can be replaced according to demand.
If constant-voltage charge voltage can be improved, to support in the FB pin of CN3763 and an indirect resistance for BAT pin
The voltage drop for the internal resistance of cell and the connection resistances of disappearing, fuller, the constant-voltage charge voltage representative value VREG are as follows: VREG so that battery charges
=12.6+8.996 × 10-6 × Rx.Wherein, the unit of VREG is volt, and the unit of Rx is ohm.In constant-voltage charge mode, fill
Electric current is gradually reduced, and in the present embodiment, we set, and when charging current drops to the 16% of constant-current charge electric current, is filled
Electric process terminates, and external p type field effect transistor is turned off, and charging current becomes zero, and the amplitude of decline can be come according to demand
It is selected.Constant-current charge electric current is determined by following formula:Wherein ICH is constant-current charge electric current, and RCS is
The current sense resistor being connected between CSP pin and BAT pin.
As shown in figure 4, control device further includes electric power controller, including charging module and power supply switching module, such as Fig. 6
Shown in circuit, including charging module charged the battery by device of solar generating and direct-current generating device.Work as direct current
When power generator or solar panel work, corresponding voltage is greater than cell voltage.Chip CN3763 driving chip SSM9435
It charges the battery.The resistance value for adjusting resistance R23 in specific work again changes charging current, adjusts resistance R20 change and fills
Piezoelectric voltage.It is provided with red and green LED lamp simultaneously, red LED lamp is bright when charging, and charging complete green LED lamp is bright.Such as Fig. 5
Shown, the charging current and charging voltage schematic diagram of the present embodiment are trickle charge when voltage is 8.4V or less, work as voltage
When reaching between 8.4V-12V, electric current increases, and it is at this time constant-current charge, when voltage reaches 12.6V that voltage, which rises rapidly,
Wait, electric current decline, be at this time constant-voltage charge, until charging terminate, it is ensured that charging it is quick, it is also ensured that entirely fill
The safety of electric process, voltage and current are all controlled accordingly, will not lead to whole charging work because of over-voltage or overcurrent
Progress nothing but, safety, quickly.
As shown in fig. 7, control device further includes external power supply and battery power switching circuit, when direct-current generating device or too
When positive energy solar panel work, for device by external power supply, battery is not involved in power supply.When direct current generator or solar panel do not work
When, automatically switch into battery power supply.
The photographic device 4 is web camera, i.e. IPC.Facilitate adjustment focal length and data transmission is fast.
Photographic device 4 further includes web camera shield, and web camera shield is the shell of lower opening, five faces
Sealing, web camera are arranged in web camera shield, and the camera of web camera is towards open side.Shield makes
Obtain video camera water proof and dust proof.
The bridge 3 is a pair of of wireless bridge, is separately positioned on control device side and photographic device side, passes through nothing
The data of gauze bridge transmission control unit and photographic device.
The bridge 3 is provided with shield, water proof and dust proof, it is ensured that in the case where external bad environments, prevents
Damage.
The device that this programme provides can track grapple position, and linkage camera focal length ZOOM reduces or increases.In this way
Always grapple clearly image can be collected, then image passes to back-end network video cassette recorder by wireless bridge and cable
Abbreviation NVR is recorded a video and is shown.Original image is gone back finally by display.
Embodiment 2
As shown in figure 8, this programme specifically monitors that method is as follows:
One, the hanged corresponding article of tower crane, since suspension hook moves up and down, photographic device 4 shoots corresponding camera shooting information, and
Image is sent to control room by bridge 3, whether control room is clear according to corresponding display image, and personnel judge whether to need
It focuses, if necessary to focus, presses the focus adjustment key of control room；
Two, key pressing is pressed in controller judgement, and personnel control focal length increases key, and it is big to adjust focal length that focal length reduces key
It is small；Controller send wireless sending module information directly into photographic device end wireless receiving module, photographic device end it is wireless
Receiving module receives corresponding focusing information, focuses.Bridge is only made the camera supervised picture of transmission and is used, and cannot transmit
Focusing data.
Three, controller sends information to control room, is sent by the wireless transmitter module of the control device of control room, control
The bridge 3 at device end is by being wirelessly transmitted to the bridge 3 at photographic device end；
Four, the wireless module at photographic device end receives corresponding focusing information, and corresponding data are sent to camera shooting dress
4 are set, photographic device 4 passes through the corresponding data received and carries out zoom, guarantees the clear of image.
Preferably, during continuation of the journey, when direct-current generating device or solar panel work, photographic device 4 is by straight
It flows power generator or solar panel power supply, battery is not involved in power supply.When direct-current generating device or solar panel not work
When making, battery power supply is automatically switched into.
The method of this programme acquires image by IPC, is then passed in the NVR of rear end by wireless bridge, finally by aobvious
Show device to go back original image.Camera lens linkage control radio transmitter issues data, and corresponding wireless receiver receives data, the number
According to being focusing data, so focussing signals are to be handled by radio receiving transmitting module, rather than bridge, bridge only make transmission camera shooting
Machine monitoring picture is used, and cannot transmit focusing data.
The position ZOOM that IPC camera lens is controlled finally by MCU keeps the position ZOOM and grapple height corresponding.It can be fast
Velocity modulation section focal length of camera, and can guarantee that the cruise duration of video camera is long, do not need to be replaced as often as possible battery and remove charging.With
On schematically the invention and embodiments thereof are described, description is not limiting, without departing substantially from the present invention
Spirit or essential characteristics in the case where, the present invention can be realized in other specific forms.It is shown in the drawings to be also
One of embodiment of the invention, actual structure is not limited to this, and any appended drawing reference in claim is not answered
It limits the claims involved.So not departing from this creation objective if those of ordinary skill in the art are inspired by it
In the case where, frame mode similar with the technical solution and embodiment are not inventively designed, should belong to this patent
Protection scope.In addition, one word of " comprising " is not excluded for other elements or step, "one" word before the component be not excluded for include
" multiple " element.The multiple element stated in claim to a product can also by an element by software or hardware come real
It is existing.The first, the second equal words are used to indicate names, and are not indicated any particular order.
Claims (10)
1. tower crane visualizes safety monitoring system, which is characterized in that including the photographic device being arranged on tower crane trolley and set
The control device in tower crane control room is set, controller, display (1) and NVR (2), NVR are provided on the control device
It (2) is network video recorder, NVR (2) has been correspondingly connected with power supply adaptor, mouse etc..Display (1) is connect with NVR (2),
NVR (2) is connect by bridge (3) with photographic device (4), and photographic device (4) images direction face suspension hook.
2. tower crane according to claim 1 visualizes safety monitoring system, which is characterized in that the photographic device (4)
On be provided with battery, power generator is provided on tower crane trolley, power generator is all connected with battery and photographic device (4), and is led to
It crosses bridge (3) to connect with control device, is imaged and focused by controller control photographic device (4).
3. tower crane according to claim 2 visualizes safety monitoring system, which is characterized in that the power generator is straight
Stream power generator or device of solar generating, direct-current generating device or device of solar generating and battery and photographic device (4) are equal
Connection, direct-current generating device or device of solar generating are connect by bridge (3) with control device.
4. tower crane according to claim 3 visualizes safety monitoring system, which is characterized in that the direct-current generating device
It is fixed on tower crane trolley axletree, power generator is fixed by original bolt on tower crane trolley axletree with trolley.
5. tower crane according to claim 1 or 3 visualizes safety monitoring system, which is characterized in that control device further includes
Electric power controller, including charging module and power supply switching module, charging module connect device of solar generating and DC generation
Device charges the battery.
6. tower crane according to claim 5 visualizes safety monitoring system, which is characterized in that control device further includes outside
Power supply and battery power switching circuit, switch direct-current generating device or solar panel and battery is powered.
7. tower crane according to claim 1 visualizes safety monitoring system, which is characterized in that photographic device (4) further includes
Web camera shield, web camera shield are the shell of lower opening, and the sealing of five faces, web camera setting is in net
In network camera protective cover, the camera of web camera is towards open side.
8. tower crane according to claim 1 or claim 7 visualizes safety monitoring system, which is characterized in that the bridge (3) is outside
Portion is provided with shield.
9. tower crane visualizes the monitoring method of safety monitoring system, steps are as follows:
One, the hanged corresponding article of tower crane, since suspension hook moves up and down, photographic device (4) shoots corresponding camera shooting information, and leads to
It crosses bridge (3) and image is sent to control room, whether control room is clear according to corresponding display image, and personnel judge whether to need
It focuses, if necessary to focus, presses the focus adjustment key of control room；
Two, key pressing is pressed in controller judgement, and personnel control focal length increases key, and focal length reduces key to adjust focal length size；
Three, controller sends information to control room, is sent by the wireless transmitter module of the control device of control room, controller end
Bridge (3) by being wirelessly transmitted to the bridge (3) at photographic device end；
Four, the wireless module at photographic device end receives corresponding focusing information, and corresponding data are sent to photographic device
(4), photographic device (4) passes through the corresponding data progress zoom received, guarantees the clear of image.
10. the monitoring method of tower crane visualization safety monitoring system according to claim 9, which is characterized in that continuing a journey
In the process, when direct-current generating device or solar panel work, photographic device (4) is by direct-current generating device or solar-electricity
The power supply of pond plate, battery are not involved in power supply.When direct-current generating device or solar panel do not work, battery confession is automatically switched into
Electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381626.6A CN109179229A (en) | 2018-11-20 | 2018-11-20 | Tower crane visualizes safety monitoring system and monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811381626.6A CN109179229A (en) | 2018-11-20 | 2018-11-20 | Tower crane visualizes safety monitoring system and monitoring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179229A true CN109179229A (en) | 2019-01-11 |
Family
ID=64940134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811381626.6A Pending CN109179229A (en) | 2018-11-20 | 2018-11-20 | Tower crane visualizes safety monitoring system and monitoring method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109179229A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204662A (en) * | 2020-04-16 | 2020-05-29 | 中联重科股份有限公司 | System for recognizing state parameters, hoisting positioning system and hoisting equipment |
| CN114824912A (en) * | 2022-04-13 | 2022-07-29 | 赣州德业互联科技有限公司 | Contact conductive equipment for charging storage battery of tower crane monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950839A (en) * | 2014-05-20 | 2014-07-30 | 兰天 | Tower crane operation video monitoring system |
| CN104609314A (en) * | 2014-12-31 | 2015-05-13 | 蓝宝汽车电子（扬州）有限公司 | Wireless video monitoring and anti-collision system through self-generating electricity for crampon |
| CN106698200A (en) * | 2017-01-20 | 2017-05-24 | 山东聊建集团有限公司 | Monitoring system for solving lifting blind area of tower crane |
| CN209367701U (en) * | 2018-11-20 | 2019-09-10 | 义乌恒邦建筑智能科技有限公司 | Tower crane visualizes safety monitoring system |
-
2018
- 2018-11-20 CN CN201811381626.6A patent/CN109179229A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103950839A (en) * | 2014-05-20 | 2014-07-30 | 兰天 | Tower crane operation video monitoring system |
| CN104609314A (en) * | 2014-12-31 | 2015-05-13 | 蓝宝汽车电子（扬州）有限公司 | Wireless video monitoring and anti-collision system through self-generating electricity for crampon |
| CN106698200A (en) * | 2017-01-20 | 2017-05-24 | 山东聊建集团有限公司 | Monitoring system for solving lifting blind area of tower crane |
| CN209367701U (en) * | 2018-11-20 | 2019-09-10 | 义乌恒邦建筑智能科技有限公司 | Tower crane visualizes safety monitoring system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204662A (en) * | 2020-04-16 | 2020-05-29 | 中联重科股份有限公司 | System for recognizing state parameters, hoisting positioning system and hoisting equipment |
| WO2021208273A1 (en) * | 2020-04-16 | 2021-10-21 | 中联重科股份有限公司 | System for identifying state parameters, hoisting positioning system, and hoisting apparatus |
| CN114824912A (en) * | 2022-04-13 | 2022-07-29 | 赣州德业互联科技有限公司 | Contact conductive equipment for charging storage battery of tower crane monitoring system |
| CN114824912B (en) * | 2022-04-13 | 2024-02-09 | 江西德业智汇物联技术有限公司 | Contact conductive equipment for charging storage battery of tower crane monitoring system |
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