CN101303587A - Integrated multi-service shutter control terminal - Google Patents
Integrated multi-service shutter control terminal Download PDFInfo
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- CN101303587A CN101303587A CNA2007100222488A CN200710022248A CN101303587A CN 101303587 A CN101303587 A CN 101303587A CN A2007100222488 A CNA2007100222488 A CN A2007100222488A CN 200710022248 A CN200710022248 A CN 200710022248A CN 101303587 A CN101303587 A CN 101303587A
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- control terminal
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- shutter control
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Abstract
The invention relates to a synthesized multi-service gate control terminal, in particular to the synthesized multi-service gate control terminal which integrates gate opening/closing visual control, pro-gate water level measurement, post-gate water level measurement, pro-gate scene monitoring, post-gate scene monitoring and intercom based on IP between a scene and a main control center into a whole. The synthesized multi-service gate control terminal solves the problems that as three major subsystems are independent from each other, the existing gate control system has slow response, low efficiency, high cost, complex installation and operation, and the like, in terms of gate control and ship-pass dispatching. The gate control terminal consists of an embedded type CPU based on ARM, an extension video input processing circuit, an audio input/output circuit, an RJ45 communication interface, a WLAN communication interface, a switching value input/output interface circuit and a 485 communication interface. The terminal of the invention can access to the Internet, can realize remote gate opening/closing visual control and remote voice broadcast ship-pass dispatching, thus leading to convenient and safe gate opening/closing and ship-pass dispatching.
Description
One, technical field
The present invention relates to a kind of integrated multi-service shutter control terminal, belong to electronics and message area.
Two, background technology
At present, the most collecting and distributing type Long-distance Control modes that adopt of sluice control system, main PLC and the RTU of adopting is as the front-end control unit, but owing to will realize Long-distance Control, open and close operational order and arrive PLC and RTU, really also carried out control command, but the staff of Master Control Center still can not be relieved, and the keying of gate only sees with one's own eyes, just relieved, Active Eyes has been brought into play vital role like this, and the opening-closing process of gate is under Master Control Center staff visual, in order to command the orderly lockage of passing ships, the voice broadcast service system also is that whole sluice control system is necessary, and great majority adopt megaphone to carry out dispatch control.Three big systems finish function separately with all being difficult to separately, but, implement this three big system, substantially all select following pattern, opening and closing gate adopts PLC and RTU as the front-end control unit, in the RTU of top grade composition module, video module is arranged also, still, belong to the still image monitoring, 1 frame/per 1 second, therefore must implement dynamic video monitoring, early live video collection, processing terminal is selected industrial computer, now, most video servers of selecting the 1-4 road, before access Internet realizes long-range lock, the monitoring of lock rear video, the information system wiring of whole like this gate is complicated, a little less than the degree of association, use very inconvenient between the system, needing to be equipped with many people operates, give scheduling, management brings great inconvenience, and upgrading difficulty systematically, has only the rewiring new system that just can start.
Three, summary of the invention
Problem and shortage at above-mentioned existing integrated multi-service shutter control system, the invention provides a kind of can realize gate opening/closing, lock simultaneously before, the lock rear video monitors and voice broadcast service scheduling three big system organic combinations are realized on a terminal, realizes long-range keying gate, monitor gate opening-closing process, command scheduling passing ships by Internet.
The present invention is achieved in that
A kind of integrated multi-service shutter control system, the present invention relates to a kind of integrated multi-service shutter control terminal, specifically be a kind of be used for the visual control keying of gate, lock before, behind the lock before level measuring, the lock, behind the lock field monitor, scene and the intercommunication of Master Control Center ip voice in the synthetic job affair shutter control terminal of one.The three big subsystems that the invention solves existing sluice control system disperse independent, to gate control, the ship dispatching response full, efficient is low, cost is high, installation is complicated, problems such as complicated operation.This shutter control terminal mainly adopts based on the embedded central processing unit of ARM, extending video input processing circuit, audio frequency imput output circuit, RJ45 communication interface, Wlan communication interface, switching value input/output interface circuit and 485 communication interfaces.Terminal of the present invention can insert Internet, can realize the gate remote visible is opened and closed and remote voice broadcast is crossed the ship scheduling, makes to open and close gate and cross ship and dispatch facility and safety.
According to a kind of integrated multi-service shutter control terminal provided by the invention, compared with prior art, it is characterized in that, three big system organic combinations, three major businesses (video information, audio-frequency information, data class information) merge on a terminal and the transmission of IP packetizing, the unified IP network that adopts of transmission network.
Four, description of drawings
Fig. 1 is the structural drawing of embodiments of the invention one.
Fig. 2 is the schematic block circuit diagram of embodiments of the invention one.
Five, embodiment
Below in conjunction with drawings and Examples, further the present invention is described in more detail.
As shown in Figure 1, a kind of integrated multi-service shutter control terminal, its structure mainly comprise water level interface circuit behind core circuit plate, two-way camera, local video VGA output interface, gate level meter interface circuit, the lock front brake, microphone input interface circuit, loudspeaker output interface circuit, RJ45 communication interface circuit.The principle of work of this invention is such, generally, when passing ships pass through gate, need to open and close gate, dispatch and command a vessel and pass through gate, the precondition of opening a sluice gate is, before the lock, water-head can not be too big behind the lock, can make gate favour the low side of water level, and can't normally open and close gate, generally measure water level behind the lock front brake by water level gauge, this terminal reads waterlevel data according to the communication protocol that water level gauge provides, condition satisfies just carries out the startup gate, the size of gate opening is by the control of lock position, the communication protocol that this terminal provides according to water level gauge reads the lock bit data, require execution to stop the gate rising when reaching certain lock position, control falls in gate, and to rise process similar with gate, whole opening-closing process has the real-time video monitoring behind the lock front brake, video monitoring can be implemented local monitor and telemonitoring, broadcast scheduling can local scheduling or remote scheduling, according to user's user class and use sequencing, same other user of level can carry out broadcast scheduling by the sequencing that uses, and high level user can consult or force to switch the broadcast scheduling authority.
Described integrated multi-service shutter control terminal is characterised in that and adopts built-in Linux operating system on the software, designs simple and easy GUI, supports telemonitoring, control and voice broadcast service scheduling based on web.H.264/AVC video compress adopts, and compress speech is followed the G.711 standard that ITU announces.
As shown in Figure 2, the core circuit theory diagram, mainly by adopting based on the embedded central processing unit of ARM, extending video input processing circuit, audio frequency imput output circuit, RJ45 communication interface, the Wlan communication interface, switching value input/output interface circuit and 485 communication interfaces are formed, and the embedded central processing unit of described ARM adopts the PXA270 of Intel Company; Described video input processing circuit mainly adopts the USB interface chip to finish the driving of bottom hardware, software realization equipment; The audio frequency imput output circuit mainly adopts the monolithic pronounciation processing chip to finish the driving of bottom hardware, software realization equipment; Described RJ45 communication interface and Wlan communication interface circuit are mainly used in and insert Internet and local area network, wired and wireless backuping each other; Described switching value input/output interface circuit is mainly finished the keying and the monitoring keying state of gate; Described 485 communication interfaces are mainly used in and gather that the lock position is opened, water level behind the lock front brake, and precision is 1CM, and lift is 40 meters to the maximum.
Claims (4)
1, the present invention relates to a kind of integrated multi-service shutter control terminal, specifically be a kind of integrate the visual control keying of gate, lock before, behind the lock before level measuring, the lock, the integrated multi-service shutter control terminal of field monitor, scene and the intercommunication of Master Control Center ip voice behind the lock.The three big subsystems that the invention solves existing sluice control system disperse independent, to gate control, the ship dispatching response slow, efficient is low, cost is high, installation is complicated, problems such as complicated operation.This shutter control terminal mainly adopts based on the embedded central processing unit of ARM, extending video input processing circuit, audio frequency imput output circuit, RJ45 communication interface, the WLAN communication interface, and switching value input/output interface circuit and 485 communication interfaces are formed.Terminal of the present invention can insert Internet, can realize the gate remote visible is opened and closed and remote voice broadcast is crossed the ship scheduling, makes to open and close gate and cross ship and dispatch facility and safety.
2, integrated multi-service shutter control terminal according to claim 1 is before it is characterized in that integrating gate control and opening and closing long-range and local visual, lock, behind the lock before level measuring, the lock, the synthetic job affair shutter control terminal of field monitor, scene and the intercommunication of Master Control Center ip voice behind the lock.
3, integrated multi-service shutter control terminal according to claim 1, it is characterized in that organic combination three big systems (video monitoring system, voice broadcast service system, gate monitor control system), and three big systems obtain unified on network layer, realize the transmission of three major businesses IPization.
4, integrated multi-service shutter control terminal according to claim 1 is characterized in that terminal of the present invention can insert Internet, can realize the ship scheduling is crossed in keying of gate remote visible and remote voice broadcast, has the extendability that WiMAX inserts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100222488A CN101303587B (en) | 2007-05-11 | 2007-05-11 | Integrated multi-service shutter control terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100222488A CN101303587B (en) | 2007-05-11 | 2007-05-11 | Integrated multi-service shutter control terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101303587A true CN101303587A (en) | 2008-11-12 |
| CN101303587B CN101303587B (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100222488A Expired - Fee Related CN101303587B (en) | 2007-05-11 | 2007-05-11 | Integrated multi-service shutter control terminal |
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| Country | Link |
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| CN (1) | CN101303587B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859136A (en) * | 2010-06-01 | 2010-10-13 | 王惠平 | Integral microcomputer gate lifting and dropping control cabinet |
| CN101956384A (en) * | 2010-09-10 | 2011-01-26 | 河海大学 | Automatic multi-sluice dispatch system based on multi-objective |
| CN103728963A (en) * | 2014-01-24 | 2014-04-16 | 江苏省秦淮河水利工程管理处 | Sluice gate in-situ monitoring device |
| CN105421298A (en) * | 2015-11-04 | 2016-03-23 | 福建四创软件有限公司 | Sluice gate control method based on multiple-screen display |
| CN105739424A (en) * | 2016-03-01 | 2016-07-06 | 江苏省新通智能交通科技发展有限公司 | Navigation lock monitor video linkage system and control method |
| CN108121283A (en) * | 2017-11-23 | 2018-06-05 | 中设设计集团股份有限公司 | A kind of inland river ship lock opens and closes the intelligent auxiliary device and application method of control |
-
2007
- 2007-05-11 CN CN2007100222488A patent/CN101303587B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859136A (en) * | 2010-06-01 | 2010-10-13 | 王惠平 | Integral microcomputer gate lifting and dropping control cabinet |
| CN101956384A (en) * | 2010-09-10 | 2011-01-26 | 河海大学 | Automatic multi-sluice dispatch system based on multi-objective |
| CN101956384B (en) * | 2010-09-10 | 2011-09-14 | 河海大学 | Automatic multi-sluice dispatch system based on multi-objective |
| CN103728963A (en) * | 2014-01-24 | 2014-04-16 | 江苏省秦淮河水利工程管理处 | Sluice gate in-situ monitoring device |
| CN105421298A (en) * | 2015-11-04 | 2016-03-23 | 福建四创软件有限公司 | Sluice gate control method based on multiple-screen display |
| CN105421298B (en) * | 2015-11-04 | 2017-07-14 | 福建四创软件有限公司 | The gate control method shown based on multi-screen |
| CN105739424A (en) * | 2016-03-01 | 2016-07-06 | 江苏省新通智能交通科技发展有限公司 | Navigation lock monitor video linkage system and control method |
| CN108121283A (en) * | 2017-11-23 | 2018-06-05 | 中设设计集团股份有限公司 | A kind of inland river ship lock opens and closes the intelligent auxiliary device and application method of control |
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| Publication number | Publication date |
|---|---|
| CN101303587B (en) | 2011-04-27 |
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Granted publication date: 20110427 Termination date: 20150511 |
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