CN207039768U - A kind of tyre crane scene and remote synchronization monitor operating system - Google Patents
A kind of tyre crane scene and remote synchronization monitor operating system Download PDFInfo
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- CN207039768U CN207039768U CN201621479915.6U CN201621479915U CN207039768U CN 207039768 U CN207039768 U CN 207039768U CN 201621479915 U CN201621479915 U CN 201621479915U CN 207039768 U CN207039768 U CN 207039768U
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Abstract
The utility model is a kind of tyre crane scene and remote synchronization monitor operating system, including tyre crane control module, video acquisition module, signal conversion module, wireless transport module and long-range Central Control Room, it is characterised in that：Described tyre crane scene and remote synchronization monitor operating system also include on-site supervision operation module, described on-site supervision operation module includes display management module is locally stored in drivers' cab, the video image information that video acquisition module collects is stored, forwarding and display, operational control is implemented to tyre crane control module simultaneously, long-range Central Control Room receives the video image information that wireless transport module is sent, and the instruction of Central Control Room operating personnel is sent to tyre crane by wireless transport module and runs operational control, realize to the scene of tyre crane and remote synchronization policer operation.The real-time of the utility model transmission is good, good to the adaptability of working environment, has added dual fail-safe for safety in production, has ensured the safe operation of harbour service machinery.
Description
Technical field
A kind of policer operation equipment to harbour service machinery is the utility model is related to, a kind of tyre crane is particularly disclosed and shows
Field and remote synchronization monitor operating system.
Background technology
Because tyre crane is movable type mechanical, video, the methods of data transfer are different from the ports such as gantry crane, track crane
Due to there is fixed track operation, job area is limited in certain area, can dragged using optical cable machine, gantry crane, track crane etc.
The modes such as chain are arranged net, and the transmission of video, data is carried out using light transmitting meanses, although difficulty of construction is also larger, still may be used
To realize.And tyre crane inherently in order to break the limitation of regional work and a kind of caused port machine, it can be in whole heap
The operation of falling field between the different case areas in field, is arranged net using wired modes such as optical cables, tyre crane can not be followed to move at any time, and deployment is extremely
It is complicated and difficult, wired mode can not be relied on to carry out the transmission of video, data substantially.This mode of operation of tyre crane determines
The inconvenience to be communicated using optical cable, also determine the necessity using wireless network.Existing tyre crane monitoring system is only
Suitable for drivers' cab on-site supervision, remote monitoring and unified management can not be met, monitoring efficiency is than relatively low.
Application of the current wireless technology in container terminal is confined to front court hand-held set mostly, is rarely used in the peace of tyre crane
Full monitoring.Although being the most rational solution of tyre crane long-distance video, data transfer using wireless mode, still will gram
Clothes are many difficult.
Number of patent application：201610152519.0 then disclose a kind of tyre crane monitoring remote video based on wireless network
System and method, optimized by wireless channel, method of the video compress than adjusting and extending UDP communications protocol, improved
The real-time and synchronism of transmission of video, realize the long-range real-time operation to tyre crane.But due to needed for long-distance video
Stabilization high bandwidth requirement, be restrict wireless system applications first-class factor；The various machineries of harbour are many using wireless device,
Frequency interferences problem is one of major reason for influenceing wireless system performance；Electromagnetic interference in heavy-duty machinery running is right
The EMC of wireless system requires also very high；The port machine of the substantial amounts of metal container in container terminal and metal architecture, lamp stand, electric tower
Deng very strong absorption attenuation can be caused to influence on wireless signal；Coastal area is damp and hot, high temperature, salt mist environment are to wireless device
Protection level requirements are very high, these faced when disposing tyre crane wireless transmitting system it is difficult it does not propose it is effective
Solution.Also,, can when network sends failure or unintended emergency situation if being completely dependent on Wireless remote control operation
It can cause irremediable consequence and loss.
The content of the invention
The purpose of this utility model is that solve the defects of prior art, designs a kind of tyre crane scene and remote synchronization monitoring
Operating system, monitoring efficiency is not only lifted, can solve tyre crane audio video synchronization transmission problem by being wirelessly transferred, realize scene
With remote synchronization policer operation, and solve to be wirelessly transferred the stable high bands of middle needs using radio sector selection and Power Control
The problem of wide and anti-interference.
What the utility model was realized in：A kind of tyre crane scene and remote synchronization monitor operating system, including tire
Hang control module, video acquisition module, signal conversion module, wireless transport module and long-range Central Control Room, it is characterised in that：It is described
Tyre crane scene and remote synchronization monitor operating system also include on-site supervision operation module, described on-site supervision operates mould
Block is drivers' cab policer operation terminal, including display management module is locally stored in drivers' cab, by installed in driver
Indoor network hard disk video recorder NVR is stored and forwarded to the video image information that video acquisition module collects, and
Corresponding video image information is locally displayed in drivers' cab, while operation control is sent to tyre crane control module according to the operation of driver
System instruction, tire handling row is controlled by tyre crane control module, described wireless transport module includes positioned at tyre crane showing respectively
Field side and the dual polarization wideband fan antenna positioned at long-range Central Control Room side, described dual polarization wideband fan antenna side are set
Radio sector selection and power control module are equipped with, the selection of described radio sector and power control module are moved using RW5000
Distal end and HBS base stations, for transmitting in the video image information stored on local network hard disk video recorder NVR and transmission remotely
The operational control instruction of room is controlled, tyre crane control module controls tire after receiving the operational control instruction that long-range Central Control Room is sent
Handling row, realize to the scene of tyre crane and remote synchronization policer operation.
The radio sector selection of the drivers' cab policer operation terminal and tyre crane scene side and power control module
Interchanger and PoE power supply units are sequentially with connection line；It is described positioned at the dual polarization wideband sector of long-range Central Control Room side
The radio sector selection of antenna side setting and power control module access the long-range middle control again after first connecting PoE power supply units
The Intranet of room, the selection of described radio sector and power control module receive the control instruction that long-range Central Control Room is sent and fanned to wireless
Area and power are controlled.
Described video acquisition module is gathered in real time by being arranged at tyre crane cart door leg, trolley frame, suspender video camera
Tyre crane lower section and the scene of surrounding, and the video image information of collection is converged to by signal by connected cable network
Interchanger in modular converter, transmitted after interchanger carries out data conversion in drivers' cab and display management is locally stored
Module.Described network hard disk video recorder NVR turns again after being merged according to setting to the multiple paths of video images information after collection
Hair, save network bandwidth and take.The described code stream for display management module being locally stored camera being gathered to video image information
Transmitted again by wireless transport module to long-range Central Control Room after packing generation H264 code streams.
It is described to select with power control module to be mobile distal end located at the radio sector of tyre crane scene side, located at long-range
The radio sector selection of Central Control Room side and power control module are wireless base station, the dual polarization wideband of the mobile distal end connection
Fan antenna is towards wireless base station direction, the mobile far end party of dual polarization wideband fan antenna direction that the wireless base station connects
To, and on the lamp stand of stockyard side.
Described long-range Central Control Room carries out volume solution by the central processing unit that it is set to the video image information received
Code, and displaying is concentrated to video and facility information in Central Control Room console, described Central Control Room console is set certainly according to system
Dynamic send automatically controls to described radio sector selection and the operational control of power control module instruction, and/or according to
The operational control instruction of Central Control Room operating personnel input is realized to be controlled radio sector and power manually.
Described wireless transport module use high order modulation grade, 40~80MHz frequency ranges, 2 × 2 mimo antenna technologies with
And efficient forward error correction mechanism, by system net capacity boost to 250Mbps, the mobile distal end of every tyre crane passes through wireless base
Stand and distribute the independent net network bandwidths of more than 50Mbps；Radio-frequency module in described wireless transport module support 4.9GHz~
6GHz wide-bands；Dual polarization wideband fan antenna in described wireless transport module is low-angle, the antenna of high-gain；It is described
Wireless transport module in each equipment using the metal structure of shielding electromagnetic environment interference, and reached using degree of protection
More than IP67 height avoids guard shield, while shell scribbles corrosion protective layer, and joint uses 304 stainless steels.
The beneficial effects of the utility model are：
The utility model part video acquisition module collects the side that video image information is locally stored, shown and forwarded
Formula, and to being forwarded after multi-channel video combined stream, network bandwidth can be saved, better adapt to wireless network transmissions, and improve
The real-time of transmission of video.The selection of radio sector that the present invention uses and power control module have and anti-interference and reducing power consumption had
Beneficial effect, realize and good be wirelessly transferred effect.
The utility model retains drivers' cab local manipulation, solves emergency or the occasion of other needs, can not carry out
The situation of remote control, for example network failure etc. occurs.
Each equipment in the utility model wireless transport module avoids existing by related electromagnetic compatibility certification
The responsible electromagnetic environment interference in field, and either system circuit board or shell, joint are ensured, all without because of external environment
Reason is got rusty, corroded, and solves damp and hot coastal area, high temperature, salt mist environment to the damaging influence of wireless device.
The utility model is said from safety guarantee aspect, considerably increases the visual range of tyre crane driver, improves work
The comfortableness and security of industry, meanwhile, the radio communication of stable high bandwidth ensure that the policing operation personnel of long-range Central Control Room are led to
Directly perceived, clearly video is crossed, driver observation field condition is assisted, has added part dual fail-safe for safety in production.And radio sector selects
Just used with power control techniques, technical guarantee is provided for reply real-time, high bandwidth, anti-interference wireless application scenarios.From
Said on technological layer, be mainly reflected in the radio network technique of complexity, video transmission technologies being combined, realize to tyre crane
Scene and long-range synchronous monitoring in real time, ensured the safe operation of harbour service machinery.
Brief description of the drawings
Fig. 1 is the utility model logic control block diagram.
Fig. 2 is the utility model structure annexation schematic block diagram.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to the accompanying drawings 1 and accompanying drawing 2, a kind of tyre crane scene of the utility model and remote synchronization monitor operating system, including
Tyre crane control module, video acquisition module, signal conversion module, wireless transport module, long-range Central Control Room and on-site supervision behaviour
Make module.
Described on-site supervision operation module is drivers' cab policer operation terminal, including being locally stored in drivers' cab
Display management module, the video collected by the network hard disk video recorder NVR in drivers' cab to video acquisition module
Image information is stored and forwarded, and corresponding video image information is locally displayed in drivers' cab, while according to the behaviour of driver
Work sends operational control instruction to tyre crane control module, and tire handling row is controlled by tyre crane control module.
Described wireless transport module is included respectively positioned at tyre crane scene side and positioned at the double of long-range Central Control Room side
Polarization wideband fan antenna and relevant connection circuit and power-supply system, described dual polarization wideband fan antenna side are provided with nothing
Line sector select and power control module, described radio sector selection and power control module using RW5000 movement distal end and
HBS base stations, for transmitting the video image information stored on local network hard disk video recorder NVR and transmitting long-range Central Control Room
Operational control instructs, and tyre crane control module controls tire handling after receiving the operational control instruction that long-range Central Control Room is sent
OK, realize to the scene of tyre crane and remote synchronization policer operation.
The radio sector selection of the drivers' cab policer operation terminal and tyre crane scene side and power control module
Interchanger and PoE power supply units are sequentially with connection line.It is described positioned at the dual polarization wideband sector of long-range Central Control Room side
The radio sector selection of antenna side setting and power control module access the long-range middle control again after first connecting PoE power supply units
The Intranet of room, the selection of described radio sector and power control module receive the control instruction that long-range Central Control Room is sent and fanned to wireless
Area and power are controlled.
Tyre crane control module is that driver is carried out from local or Central Control Room operating personnel from long-range Central Control Room to tyre crane
The basic module of operational control, the utility model are provided with video acquisition module and provide auxiliary with reference to letter for the control of tyre crane
Breath.Described video acquisition module gathers tyre crane in real time by being arranged at tyre crane cart door leg, trolley frame, suspender video camera
Lower section and the scene of surrounding, and the video image information of collection is converged to by signal modulus of conversion by connected cable network
Interchanger in block, transmitted after interchanger carries out data conversion in drivers' cab and display management module is locally stored.
Described network hard disk video recorder NVR is forwarded again after being merged according to setting to the multiple paths of video images information after collection, is saved
Save network bandwidth to take, improve real-time.Camera is gathered video image information by the described display management module that is locally stored
Code stream packing generation H264 code streams after transmitted again by wireless transport module to long-range Central Control Room.
It is described to select with power control module to be mobile distal end located at the radio sector of tyre crane scene side, located at long-range
The radio sector selection of Central Control Room side and power control module are wireless base station, the dual polarization wideband of the mobile distal end connection
Fan antenna is towards wireless base station direction, the mobile far end party of dual polarization wideband fan antenna direction that the wireless base station connects
To, and on the lamp stand of stockyard side.
Described long-range Central Control Room carries out volume solution by the central processing unit that it is set to the video image information received
Code, and displaying is concentrated to video and facility information in Central Control Room console, described Central Control Room console is set certainly according to system
Dynamic send automatically controls to described radio sector selection and the operational control of power control module instruction, and/or according to
The operational control instruction of Central Control Room operating personnel input is realized to be controlled radio sector and power manually.
When the signal that radio is sent is reflected, more parts of signals can be produced.Multipath will cause decline, thus be considered as harmful
Factor.For mimo system, multipath can be used as a favorable factor.MIMO access points are to MIMO client
Between end, multiple spatial flows can be sent and received simultaneously, and channel capacity can linearly increase with the increase of antenna amount.
The utility model utilizes the spatial multiplex gains and space diversity gain of mimo channel offer using dual polarization wideband fan antenna
To suppress channel fading, the dual polarization wideband fan antenna in described wireless transport module is low-angle, the antenna of high-gain,
While wireless signal is constrained in narrower range, antenna will not be deviateed because of rocking by ensureing again in tyre crane moving process
It is directed at angle.While safeguards system effective RSS signals, surrounding metal container, port machine, beacon, electric tower are avoided as far as possible
Etc. absorption of the metal object to electromagnetic wave.
Described wireless transport module use high order modulation grade, 40~80MHz frequency ranges, 2 × 2 mimo antenna technologies with
And efficient forward error correction mechanism, by system net capacity boost to 250Mbps, the mobile distal end of every tyre crane passes through wireless base
Stand and distribute the independent net network bandwidths of more than 50Mbps, do not cause bandwidth to fight for other tyre cranes, ensure itself video, data
Transmission possesses enough bandwidth.Wireless module of the present utility model has QOS guarantees, to the transmission belt needed for transmission of video link
Wide strict guarantee.Specifically upstream bandwidth is more ensured using customizing radio link technologies, and traditional wireless network
It is preferential guarantee downlink bandwidth.It is controlled, carries present invention employs the beneficial effect of MIMO technology, while to power and sector
The anti-interference of high wireless system.
Radio-frequency module in described wireless transport module supports 4.9GHz~6GHz wide-bands, reserved for frequency planning
Very big operable space.System, together with the wireless system of the applications such as harbour gantry crane, track crane, carries out unification in implementation process
Frequency planning, different frequency ranges can be used to different port machine wireless systems, it is independent mutually, do not interfere with each other.
Each equipment in described wireless transport module is using the metal structure of shielding electromagnetic environment interference, and use
Degree of protection up to more than IP67 height avoid guard shield, while shell scribbles corrosion protective layer, and joint uses 304 stainless steels
Material.Wireless device tests strict test through EMC, by related electromagnetic compatibility certification, avoids the responsible electricity in scene
Magnetic environment disturbs, and ensures either system circuit board or shell, joint, all without got rusty because of the reason for external environment,
Corrosion.
Claims (8)
1. a kind of tyre crane scene and remote synchronization monitor operating system, including tyre crane control module, video acquisition module, letter
Number modular converter, wireless transport module and long-range Central Control Room, it is characterised in that：Described tyre crane scene and remote synchronization monitoring
Operating system also includes on-site supervision operation module, and described on-site supervision operation module is drivers' cab policer operation terminal, bag
Include and display management module is locally stored in drivers' cab, pass through NVR pairs of the network hard disk video recorder in drivers' cab
The video image information that video acquisition module collects is stored and forwarded, and corresponding video figure is locally displayed in drivers' cab
As information, meanwhile, described drivers' cab policer operation terminal is connected with described tyre crane control module, and described is wirelessly transferred
Module includes being located at tyre crane scene side and the dual polarization wideband fan antenna positioned at long-range Central Control Room side respectively, described
Dual polarization wideband fan antenna side is provided with radio sector selection and power control module, the selection of described radio sector and work(
Rate control module is using RW5000 movements distal end and HBS base stations, for transmitting what is stored on local network hard disk video recorder NVR
The operational control instruction of video image information and the long-range Central Control Room of transmission, described tyre crane control module are used to receive far
Tire handling row is controlled after the operational control instruction that journey Central Control Room is sent, is realized to the scene of tyre crane and remote synchronization monitoring behaviour
Make.
2. a kind of tyre crane scene and remote synchronization monitor operating system according to claim 1, it is characterised in that：Institute
State in the radio sector selection of drivers' cab policer operation terminal and tyre crane scene side and the connection line of power control module
It is sequentially with interchanger and PoE power supply units；The dual polarization wideband fan antenna side positioned at long-range Central Control Room side is set
The radio sector selection put and power control module first connect the Intranet for accessing the long-range Central Control Room after PoE power supply units again,
Described radio sector selection and power control module be used to receiving control instruction that long-range Central Control Room sends to radio sector and
Power is controlled.
3. a kind of tyre crane scene and remote synchronization monitor operating system according to claim 1, it is characterised in that：Institute
The video acquisition module stated is used to gather tyre crane in real time by being arranged at tyre crane cart door leg, trolley frame, suspender video camera
Lower section and the scene of surrounding, and the video image information of collection is converged to by signal modulus of conversion by connected cable network
Interchanger in block, described interchanger are used to after video image information is carried out into data conversion transmit in drivers' cab
Display management module is locally stored.
4. a kind of tyre crane scene and remote synchronization monitor operating system, its feature according to claim 1 or 2 exist
In：It is described to select with power control module to be mobile distal end located at the radio sector of tyre crane scene side, located at long-range middle control
The radio sector selection of room side and power control module are wireless base station, the dual polarization wideband sector of the mobile distal end connection
Antenna is towards wireless base station direction, the mobile distal direction of dual polarization wideband fan antenna direction that the wireless base station connects, and
On the lamp stand of stockyard side.
5. a kind of tyre crane scene and remote synchronization monitor operating system according to claim 1, it is characterised in that：Institute
The long-range Central Control Room stated carries out encoding and decoding by the central processing unit that it is set to the video image information received, and in middle control
Room console concentrates displaying to video and facility information, and described Central Control Room console is used to set automatic send pair according to system
Described radio sector selection and the operational control of power control module instruction is automatically controlled, and/or is grasped according to Central Control Room
The operational control instruction realization for making personnel's input is controlled radio sector and power manually.
6. a kind of tyre crane scene and remote synchronization monitor operating system according to claim 1, it is characterised in that：Institute
The wireless transport module stated using high order modulation grade, 40~80MHz frequency ranges, 2 × 2 mimo antenna technologies and it is efficient before
To mechanism for correcting errors, by system net capacity boost to 250Mbps, the mobile distal end of every tyre crane is distributed by wireless base station
Net network bandwidth independent more than 50Mbps；Radio-frequency module in described wireless transport module supports 4.9GHz~6GHz widebands
Section；Dual polarization wideband fan antenna in described wireless transport module is low-angle, the antenna of high-gain；Described wireless biography
Each equipment in defeated module reaches more than IP67's using the metal structure of shielding electromagnetic environment interference, and using degree of protection
Height avoids guard shield, while shell scribbles corrosion protective layer, and joint uses 304 stainless steels.
7. a kind of tyre crane scene according to claim 1 and remote synchronization monitor operating system, it is characterised in that：Institute
The network hard disk video recorder NVR stated is used to after merging the multiple paths of video images information after collection according to setting forward again,
Network bandwidth is saved to take.
8. a kind of tyre crane scene and remote synchronization monitor operating system, its feature according to claim 1 or 3 or 7 exist
In：The described display management module that is locally stored is used for the code stream packing generation of the video image information of camera collection
Transmitted again by wireless transport module to long-range Central Control Room after H264 code streams.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621479915.6U CN207039768U (en) | 2016-12-30 | 2016-12-30 | A kind of tyre crane scene and remote synchronization monitor operating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621479915.6U CN207039768U (en) | 2016-12-30 | 2016-12-30 | A kind of tyre crane scene and remote synchronization monitor operating system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240226A (en) * | 2018-09-03 | 2019-01-18 | 苏州巨能图像检测技术有限公司 | RTG remote intelligent control system and control method |
| CN109491317A (en) * | 2018-12-29 | 2019-03-19 | 三海洋重工有限公司 | The monitoring system and method for container spreader |
| CN113800396A (en) * | 2021-09-16 | 2021-12-17 | 中远海运科技股份有限公司 | Remote automatic control system for container tyre crane based on 5G network |
-
2016
- 2016-12-30 CN CN201621479915.6U patent/CN207039768U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240226A (en) * | 2018-09-03 | 2019-01-18 | 苏州巨能图像检测技术有限公司 | RTG remote intelligent control system and control method |
| CN109491317A (en) * | 2018-12-29 | 2019-03-19 | 三海洋重工有限公司 | The monitoring system and method for container spreader |
| CN113800396A (en) * | 2021-09-16 | 2021-12-17 | 中远海运科技股份有限公司 | Remote automatic control system for container tyre crane based on 5G network |
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