CN101840219B - Wetland park oriented security precaution integrated system and method - Google Patents

Abstract

The invention discloses a wetland park oriented security precaution integrated system and a method. The system comprises an intelligent video and electronic patrol linkage subsystem, an anti-theft alarm subsystem, a parking garage management subsystem, an access control subsystem, a fire alarm subsystem, a voice and broadcast subsystem and the like. Subsystem integration adopts a Web services technology to uniformly encapsulate definition information, behavior and work flows as well as construct a service architecture-oriented security precaution integrated system; data transmission is based on a VOX multi-service optical transmission platform with a ring network self-healing function, the VOX bandwidth is dynamically allocated according to requirements and high-grade security services are allocated to redundant bandwidth in proportion of 1:1 to ensure high reliability and high availability of the services; patrol is in linkage with a video analysis tripwire alarm module, and an image post-processing mixed dynamic and static threshold is adopted, thus effectively solving the problem of video analysis object detection, and reducing the working strength of monitoring staff, the false alarm rate and missed out rate of the system.

Description

Security precaution integrated system and method towards wetland park

Technical field

The present invention relates to security precaution integrated system and safety precaution video analysis technology category, relate in particular to a kind of security precaution integrated system and method towards wetland park.

Background technology

West small stream wetland park is positioned at western part, Hangzhou, takes up an area of 11.5 square kilometres, and wherein 70% is the waters.6 of trunk rivers, river always are about 110 kilometers, and big or small beach 20 places are domestic unique national wetland parks that integrate urban wetland, rural area wetland, scientific investigation and tourism wetland, 87.6 hundred million yuan of gross investments.According to statistics, the park has opened that average daily visitor's amount is 0.956 ten thousand person-time since the garden, but annual dragon boat Games-time Dragon Boat Festival visitor is packed, and the visitor measures up to 7.5 ten thousand person-times, causes huge pressure to security system.The visitor hopes to appreciate the ecosystem natural landscape, so the precipitous riverbank and the muddy beach that follow historical sites in the park can be found everywhere, and also stays hidden danger to safety.The red persimmon view of famous western small stream is damaged repeatly, and private is rushed scientific investigation protected location incidents such as (only supplying the scientific investigation personnel to come in and go out) and happened occasionally, and limited security personnel are difficult to the human-based management in competent vast zone, and this has proposed serious challenge to security system.

The subsystem of conventional security crime prevention system works alone; Be characterized in that subsystem is provided with separately; Connect the interlock to each other of realization subsystem through hardware; Like supervisory system and warning system, gate control system and warning system, patrol system and warning system, the limited and difficult management of such systemic-function lacks extendability and dirigibility.Security precaution integrated system adopts based on API (API) scheme mostly at present; Perhaps based on the scheme of distributed object technology; There is the critical defect that becomes very difficult because of system complexity is high in the integrated technology of this type point-to-point, and the close-coupled between the subsystem is unfavorable for the upgrading and the functions expanding of security system.

Network integration is the integrated basis of security system, and its objective is to subsystem provides unified information transmission platform.Multiple application is carried on the physical network, generates a plurality of virtual private networks (VPN), realize the information of safety precaution subsystem or use isolation each other through vertically cutting apart.VOX multi-service optical transport platform carries out logical division through the configuration of time slot to physical network, generates corresponding virtual private network (VPN), and VOX supports multiple business such as video, audio frequency, data, E1, Ethernet to insert.How the security system network of measuring design by normal visitor tackles the demand for security of peak visitor amount festivals or holidays, is the difficult problem that the security precaution integrated system towards wetland park needs to be resolved hurrily.Security personnel's voice communication will preferentially be protected in security system, and newly-increased security personnel's communication need provide necessary bandwidth when the peak visitor measured.In addition, high-grade safety service (as the phone of seeking help) requires system to have high reliability and high availability.

The result of study of U.S. Sandia National Laboratory shows that professional monitor staff will miss 95% behavior under the situation of only keeping watch on two monitors after 22 minutes, so the monitor staff is not a complete reliable observer.The park security system disposes 400 road videos and Centralized Monitoring center, and security personnel whenever bear great working pressure at a distance from 8 hours wheel flow monitorings.Require several security personnel to watch 400 road images at any time attentively, judge whether each picture exists ERST, and efficient is very low; Because self physiological limitation, also can produce a large amount of wrong reports and fail to report, greatly reduce the validity of security system.The video analysis technology that is derived from computer vision has been injected new vitality to video monitoring, promptly so-called intelligent video monitoring (IntelligentVideo Surveillance is called for short IVS).Intelligent video monitoring is attempted between image and event description, to set up a kind of mapping relations, lets computing machine from numerous and complicated video image, differentiate and identifies target object, and useless or irrelevant information in the filtering image is according to the preset rules processing of reporting to the police.At present, the video analysis technology has obtained considerable progress, and in the certain limit application of achieving success; But because the high complexity of algorithm, and the diversity of goal behavior and environment, the video analysis technical development is slow relatively.Commercial video analysis software or because of the high complexity of algorithm is not suitable for real-time implementation, or relatively poor thereby the application scenario is limited because of adaptivity, also have very long stretch to walk from widespread usage.There are WESTEC, IOIMAGE, MAGE, OV etc. in external famous video analysis software manufacturer; But the product of most of foreign vendor all is based on the image analysis technology of OV company and create oneself OEM product with the OV platform; Valuable product, harsh to hardware requirement.The domestic video analysis manufacturer that has core technology is peace company of Beijing unit and Beijing intelligence company etc. that stablizes the country, but lacks commercial product stable, that generally admitted, also lacks successful case and total solution.Use for reference the latest scientific research in video analysis field, according to the specific environment of wetland park security system, the advanced practical video analysis of the exploitation alert software of report from a liner of stumbling will promote the intelligent level of video monitoring and the validity of security system undoubtedly greatly.

Summary of the invention

The objective of the invention is to overcome the deficiency of prior art, a kind of security precaution integrated system and method towards wetland park is provided.

Security precaution integrated system towards wetland park: the main control computer links to each other with server, and link subsystem, burglar alarm subsystem, garage parking ADMINISTRATION SUBSYSTEM, gate inhibition's subsystem, fire alarm subsystem and voice of main control computer, intelligent video monitoring and electronic patrol link to each other with VOX multi-service optical transport platform respectively with broadcast subsystem; Accomplish link subsystem, burglar alarm subsystem, garage parking ADMINISTRATION SUBSYSTEM, gate inhibition's subsystem, fire alarm subsystem and voice and broadcast subsystem of intelligent video monitoring and electronic patrol organically integrated through server and main control computer.

Described intelligent video monitoring with the internal module annexation of electronic patrol interlock subsystem is: the video camera of 400 tunnel corresponding IP and The Cloud Terrace; Controller is accepted director data through optical fiber and is controlled the cradle head control device The Cloud Terrace and video camera are controlled; Video camera links to each other with the half line alarm module, security personnel's restorer with mix the alert module of report from a liner and link to each other, mix report from a liner and warn module and link VOX multi-service optical transport platform through the encoding compression device; The optical fiber other end connects Video Decoder; Video Decoder links to each other with the video matrix device, and the video matrix device links to each other with the multi-picture splicing processor with supervisory keyboard, and the multi-picture splicing processor drives the giant-screen reality video data of * 16; Video Decoder links to each other with the main control computer; The master control computer carries out the XML unified Definition, packs and deposits in the server database video data, and the main control computer links to each other with the fiber configuration cabinet, and the fiber configuration cabinet links to each other with VOX multi-service optical transport platform; The main control computer expert crosses VOX multi-service optical transport platform sends the corresponding gamma camera IP of The Cloud Terrace to controller control signal; Controller sends control signals to the cradle head control device; Directly control The Cloud Terrace by the cradle head control device; Gamma camera is placed on the The Cloud Terrace, takes the scene of different azimuth with the rotation of The Cloud Terrace, and gamma camera is exported to and mixed the alert module of report from a liner; The restorer of ensuring public security simultaneously control is mixed the alert module of report from a liner and is obtained current time image background; Mix the alert module of report from a liner and import the video data that has added alerting signal into VOX multi-service optical transport platform through the encoding compression device, accept at the other end Video Decoder of VOX multi-service optical transport platform to import the video matrix device into behind the video data decoding of different IP, the supervisory keyboard input video is cut apart control signal simultaneously; Video data after the dividing processing is presented at the giant-screen of * 16 through the driving of multi-picture splicing processor, and the data after the video decoder decodes get into the main control computer and also deposit the data in server storehouse in.

Described voice with broadcast subsystem internal module annexation are: intercom is accepted to be associated with transmitter through radio communication and audio frequency; Audio frequency acceptance links to each other with the digital coding demoder with transmitter; The digital coding demoder links to each other with VOX multi-service optical transport platform; Loudspeaker links to each other with main control system, main control system links to each other with VOX multi-service optical transport platform; Alarm call links to each other with VOX multi-service optical transport platform, and VOX multi-service optical transport platform links to each other with the main control computer, and the main control computer links to each other with the fiber configuration cabinet; The fiber configuration cabinet links to each other with VOX multi-service optical transport platform, and microphone is linked VOX multi-service optical transport platform through the fiber configuration cabinet.

Described burglar alarm subsystem internal module annexation is: the alarming and managing main frame links to each other with VOX multi-service optical transport platform; The other end of VOX multi-service optical transport platform connects alarm controller, alarm controller and the dual technology detector that is distributed in many places with bury induction cable link to each other.

Described gate inhibition's subsystem internal module annexation is: middle gate inhibition's main control system links to each other with VOX multi-service optical transport platform; The other end of VOX multi-service optical transport platform connects access controller, and access controller links to each other with card reader, door lock and the button of going out respectively.

Described garage parking ADMINISTRATION SUBSYSTEM internal module annexation is: the parking management controlling computer links to each other with VOX multi-service optical transport platform, and the other end of VOX multi-service optical transport platform connects into port management system and export control system; The parking management controlling computer connects printer, charging display and image comparison alarm respectively; The inlet management system links to each other with automatic railing with video camera, vehicle detector, card sender, full position display, card reader respectively; The export control system links to each other with video camera, vehicle detector, card reader and automatic railing respectively.

Security system integrated approach towards wetland park comprises the steps:

1) subsystem of security system adopts information, behavior and the operation flow of the unified encapsulation definition of Web services technology subsystem, makes up the security precaution integrated system of Service-Oriented Architecture Based, realize each subsystem dynamically, loose coupling is integrated; Interface linkage and information transmission through adopting neutral mode to define between subsystem, the interlock between various subsystems is carried out alternately with a kind of unification and universal mode;

2) based on the database of XML; Each subsystem utilizes the definition of unified XML data text to be stored into server database; The interface of each subsystems linkage is set at the key-course computer: video data interface, security personnel's data call interface are called in video analysis data call interface, warning; Use standard SQL to carry out data manipulation to database, guaranteed the high available and high expansion of integrated system;

3) data transmission is based on the VOX multi-service optical transport platform (3) that the looped network self-healing function is arranged; The VOX bandwidth is dynamic-configuration as required, and when daily visitor measured, the VOX bandwidth was measured configuration by daily visitor; And when festivals or holidays, the peak visitor measured; VOX partial video bandwidth is used for audio frequency, supplies newly-increased security personnel's conversation, and high-grade safety service is then by redundancy bandwidth configuration in 1: 1; Incorporate in the video monitoring system based on the video analysis of the computer vision alert module of report from a liner of stumbling; The alert module interlock of the report from a liner of stumbling of night watching and video analysis; The sound attitude of combining image aftertreatment is mixed threshold values; Solve the target detection difficult problem in the video analysis, reduced monitor staff's working strength, the rate of false alarm and the rate of failing to report of system.

The alert module of report from a liner of stumbling described night watching and video links and comprises the steps:

1) night watching and the video alert module interlock of report from a liner of stumbling; In a single day the night watching device confirms that the security personnel puts in place; Be confirmation signal by the night watching hand-reset of ensuring public security, the alert module of the report from a liner of stumbling of video analysis just starts the background image refresh routine, to obtain not comprise the background image of moving target;

2) video data provides one tunnel simulating signal to mix the moving target in the line zone to mixing the alert module detection of report from a liner; It in the acquisition process of target information the influence of elimination light and wind natural cause to background image and target detection; The post processing of image stage of video analysis adopts the sound attitude to mix threshold values and extracts moving object; And adopt shape matching method to classify to the moving object of extracting, confirm target---the people that security precaution integrated system is paid close attention to;

Whether 3) mix this road video data of the alert module detection of report from a liner reports to the police; Mixing behind the line analysis Intelligent Measurement module exports one road signal and is attached in the former video data; After compressing and encode with the mode of MPEG4; Unified structure and type with the XML definition of data are through depositing server database in and be presented at giant-screen after the decoding of VOX multi-service optical transport platform;

4) night watching and the video alert module interlock of report from a liner of stumbling is provided with the interlock interface between the two subsystems, comprise data query warning message function, if a video-data fragment has alerting signal to exist, then keeps watch on screen and calls this video data; The condition that video calls is that the data of any video camera have caution signal, interface to as if monitoring screen, the object that calls: the ID that camera shooting and video is 12; The time period of vision signal; The site orientation of vision signal, corresponding place personnel's name, corresponding place personnel ID; Corresponding place personnel's phone, corresponding place personnel's timetable;

5) monitor staff judges corresponding disposal route through the live video data of calling.

The present invention compares with background technology, and the beneficial effect that has is:

Service-Oriented Architecture Based (Service Oriented Architecture, design object SOA) is to be the basis with the service, through service realize that alternately system dynamics, loose coupling are integrated, greatly reduced complicacy and cost.The SOA model is divided into component layer, Web service layer, control flow layer etc. usually.Component layer uses concrete distributed component technology to realize business function, and the Web service layer then provides a kind of technology irrelevant general-purpose accessing mode for component layer, the difference between the concrete technology of shield assembly layer, the encapsulation property of outstanding service logic.The Web service of Control Component in the component layer and Web service layer has constituted the main reusable component of security protection integrated system framework, and they should keep relative stable, and the control flow layer then through to requiring and layout is carried out in service, comes the variation of adaptive functions demand.It is the technology-centred fine granularity entity of emphasis consideration no longer, like type of database; And be absorbed in the functional requirement is the service at center, and these services are compared has coarseness property.

(Service-Oriented Architecture SOA) is a component model to service-oriented architecture, and it connects the different function units (being called service) of application program through definition excellent interface and contract between these services.Interface is to adopt neutral mode to define, and it is independent of hardware platform, operating system and the programming language of the service of realization.This makes the service that is structured in the various systems to carry out alternately with a kind of unification and universal mode.The loose couplings characteristic is exactly interrelated by having neutral interface (not having to force to be tied in the specific realization) between the service.The benefit of loosely coupled system has 2 points, and the one, its dirigibility, the 2nd, when the inner structure of each service of forming whole application program little by little changed with realization, it can exist, i.e. favorable expandability.Intelligent video monitoring subsystem, burglar alarm in the security protection integrated system.System door jailer system, garage parking ADMINISTRATION SUBSYSTEM, electronic patrol subsystem, voice and broadcast subsystem, fire alarm subsystem are coupled by the interface of neutrality in center-controlling computer each other.Each sub-systems is through the database of interface interchange XML unified Definition data, and the versatility of security protection integrated system, reliability and extendability all have significantly lifting more before, have reduced the multifarious cost of integrated system to a great extent and have seen table 1.Because safety-protection system is made up of multiple technologies, comprise the computer and network technologies of core.So to a certain extent, the integrated of safety-protection system is exactly the integrated of infosystem.Five level definition of security system structural drawing are respectively administration and supervision authorities, WEB service layer, data Layer, network layer, execution level.

Administration and supervision authorities are at the centralized computer input command; Require accessing database accordingly in web layer correspondence, main agreement of Web Service and technological Web Service are OO Technical Architectures, and its underlying basis is the very ripe IP of technology, HTTP, SMTP etc.; Other supporting technology has: Simple Object Access Protocol (Simple Object Access Protocol; SOAP), Web Service descriptive language (Web ServiceDescription Language, WSDL), universal description is found and integrated agreement (Universal Description, Discovery; And Integration, UDDI).SOAP is based on the cross-platform lightweight communications protocol of XML.Control the equipment of execution level, unified with XML language definition data after the data acquisition of execution level, and be packaged into database.Such data can connect through setting easily and call.Concrete process and principle be existing explanation in Web services system shut die type.

Table 1 security system structural table

The daily visitor amount and the peak visitor of VOX multi-service optical transport platform bandwidth measure configuration, taken into account both different demands to the security system transmission bandwidth, both satisfied the basic demand of security system, made full use of the resource of equipment again.

The alert module of report from a liner of stumbling night watching and video analysis links, and can conveniently obtain the background image and the background image that do not comprise moving target and upgrade; The post processing of image stage mixes threshold values with the sound attitude and extracts moving object, has eliminated the negative effect of natural causes such as light and wind to target detection to a great extent, effectively reduces rate of false alarm; The method of application of shape coupling is classified to extracting moving object, can further reduce the rate of false alarm and the rate of failing to report of video monitoring subsystem.

Description of drawings

The module frame chart of Fig. 1 security precaution integrated system;

Fig. 2 intelligent video and electronic patrol interlock subsystem are realized block diagram;

Fig. 3 voice and broadcast subsystem are realized block diagram;

The module frame chart of Fig. 4 security precaution integrated system;

Fig. 5 is VOX multi-service optical transport platform and site apparatus connection layout;

Fig. 6 is the VOX band width configuration surface chart of daily visitor's amount;

Fig. 7 is the VOX band width configuration surface chart when festivals or holidays, the peak visitor measured;

Fig. 8 is a Web services architectural framework model;

Fig. 9 is the video analysis alert algorithm flow block diagram of report from a liner of stumbling;

Figure 10 is that the sound attitude is mixed threshold values product process block diagram;

Figure 11 is that morphological image is cut apart and binaryzation moving target process flow diagram;

Figure 12 is that morphological image is cut apart and binaryzation movement destination image flow process.

Embodiment

As shown in Figure 1; Security precaution integrated system towards wetland park: main control computer 1 links to each other with server 2, and main control computer 1, intelligent video monitoring link to each other with VOX multi-service optical transport platform 3 respectively with broadcast subsystem 9 with voice with electronic patrol interlock subsystem 4, burglar alarm subsystem 5, garage parking ADMINISTRATION SUBSYSTEM 6, gate inhibition's subsystem 7, fire alarm subsystem 8; Accomplish link subsystem 4, burglar alarm subsystem 5, garage parking ADMINISTRATION SUBSYSTEM 6, gate inhibition's subsystem 7, fire alarm subsystem 8 and voice and broadcast subsystem 9 of intelligent video monitoring and electronic patrol organically integrated through server 2 and main control computer 1.

As shown in Figure 2; Described intelligent video monitoring with the internal module annexation of electronic patrol interlock subsystem 4 is: video camera 20 and the The Cloud Terrace 21 of 400 tunnel corresponding IP; Controller 23 is accepted director data through optical fiber and is controlled 22 pairs of The Cloud Terraces of cradle head control device 21 and control with video camera 20; Video camera 20 links to each other with half line alarm module 19, security personnel's restorer 18 with mix the alert module 19 of report from a liner and link to each other, mix report from a liner and warn module 19 and link VOX multi-service optical transport platform 3 through encoding compression device 17; The optical fiber other end connects Video Decoder 16; Video Decoder 16 links to each other with video matrix device 15, and video matrix device 15 links to each other with multi-picture splicing processor 14 with supervisory keyboard 13, and multi-picture splicing processor 14 drives the giant-screen 12 real video datas of * 16; Video Decoder 16 links to each other with main control computer 1; 1 pair of video data of master control computer carries out the XML unified Definition, packs and deposits in the server database, and main control computer 1 links to each other with fiber configuration cabinet 10, and fiber configuration cabinet 10 links to each other with VOX multi-service optical transport platform 3; The control signal that main control computer 1 sends The Cloud Terrace 21 corresponding gamma camera 20IP for controller 23 through VOX multi-service optical transport platform 3; Controller 23 sends control signals to cradle head control device 22; Directly control The Cloud Terrace 21 by cradle head control device 22; Gamma camera 20 is placed on the The Cloud Terrace; Take the scene of different azimuth with the rotation of The Cloud Terrace; Gamma camera 20 is exported to and is mixed the alert module 19 of report from a liner, and restorer 18 controls of ensuring public security are simultaneously mixed the alert module 19 of report from a liner and obtained current time image background, mixes the alert module 19 of report from a liner and imports the video data that has added alerting signal into VOX multi-service optical transport platform 3 through encoding compression device 17; Accept at the other end Video Decoder 16 of VOX multi-service optical transport platform 3 to import video matrix device 15 into behind the video data decoding of different IP; Simultaneously supervisory keyboard 13 input videos are cut apart control signal, and the video data after the dividing processing is presented at the giant-screen 12 of * 16 through the driving of multi-picture splicing processor 14, and Video Decoder 16 decoded data get into main control computers 1 and deposit the database of server 2 in.

The alert module of report from a liner of stumbling night watching and video links; In a single day security personnel's restorer 18 receives the quotation marks that reset; Be that in a single day the night watching device confirms that the security personnel puts in place; Confirmation signal is by the night watching hand-reset of ensuring public security, and video analysis 19 of the alert modules of report from a liner of stumbling start the background image refresh routine, to obtain not comprise the background image of moving target; Video data provides one tunnel simulating signal to mix the moving target in the line zone to mixing alert module 19 detections of report from a liner; In the acquisition process of target information, be of the influence of natural causes such as elimination light and wind to background image and target detection; The post processing of image stage of video analysis adopts the sound attitude to mix threshold values and extracts moving object; And adopt shape matching method to classify to the moving object of extracting, confirm target---the people that security precaution integrated system is paid close attention to; Whether mix this road video data of the alert module detection of report from a liner reports to the police; Mixing behind the line analysis Intelligent Measurement module exports one road signal and is attached in the former video data; After compressing with the mode of MPEG4 and encode by encoding compression device 17; Deposit server database through being presented at giant-screen after VOX multi-service optical transport platform 3 and Video Decoder 16 decodings in unified structure and type with the XML definition of data, wherein the fiber configuration cabinet is introduced hereinafter; The alert module of report from a liner of stumbling night watching and video links, and the interlock interface is set between the two subsystems, comprises data query warning message function, if a video-data fragment has alerting signal to exist, then keeps watch on screen and calls this video data; The condition that video calls is that the data of any video camera have warning (warns) signal, interface to as if monitoring screen (Supervisor), the object that calls: the ID that camera shooting and video is 12 number (videoID); The time period of vision signal (Time); The site orientation of vision signal (Location), corresponding place personnel's name (Name), corresponding place personnel ID (Patrolman ID); Corresponding place personnel's phone (Phone), corresponding place personnel's timetable (Timetable); The monitor staff judges corresponding disposal route through the live video data of calling.

As shown in Figure 3; Described voice with broadcast subsystem internal module annexation are: intercom 24 is accepted to be associated with transmitter 25 through radio communication and audio frequency; Audio frequency is accepted to link to each other with digital coding demoder 28 with transmitter 25; Digital coding demoder 28 links to each other with VOX multi-service optical transport platform 3, and loudspeaker 26 links to each other with main control system 27, main control system 27 links to each other with VOX multi-service optical transport platform 3, and alarm call links to each other with VOX multi-service optical transport platform 3; VOX multi-service optical transport platform 3 links to each other with main control computer 1; Main control computer 1 links to each other with fiber configuration cabinet 10, and fiber configuration cabinet 10 links to each other with VOX multi-service optical transport platform 3, and microphone 30 is linked VOX multi-service optical transport platform 3 through fiber configuration cabinet 10; Fiber configuration cabinet 10 is used for VOX bandwidth dynamic-configuration as required in voice and the broadcast subsystem; Take into account daily visitor amount with festivals or holidays the peak visitor measure different demands to the security system transmission bandwidth; In addition; High-grade safety service is guaranteed professional high reliability and high availability by redundancy bandwidth configuration in 1: 1, in Fig. 2 (b) and Fig. 2 (c), specifically introduces.

As shown in Figure 4, antitheft subsystem 5, gate inhibition's subsystem 7, garage parking ADMINISTRATION SUBSYSTEM 6 and fire alarm subsystem 8 are arranged;

Described burglar alarm subsystem 5 internal module annexations are: alarming and managing main frame 39 links to each other with VOX multi-service optical transport platform 3; The other end of VOX multi-service optical transport platform 3 connects alarm controller 38, alarm controller 38 and the dual technology detector that is distributed in many places 36 with bury induction cable 37 link to each other.

Described gate inhibition's subsystem 7 internal module annexations are: middle gate inhibition's main control system 43 links to each other with VOX multi-service optical transport platform 3; The other end of VOX multi-service optical transport platform 3 connects access controller 44, and access controller 44 links to each other with card reader 42, door lock 41 and the button 40 of going out respectively.

ADMINISTRATION SUBSYSTEM 6 internal module annexations in described garage parking are: parking management controlling computer 32 links to each other with VOX multi-service optical transport platform 3, and the other end of VOX multi-service optical transport platform 3 connects into port management system 51 and export control system 52; Parking management controlling computer 32 connects printer 33, charging display 34 and image comparison alarm 35 respectively; Inlet management system 51 links to each other with automatic railing 50 with video camera 45, vehicle detector 46, card sender 47, full position display 48, card reader 49 respectively; Export control system 52 links to each other with video camera 45, vehicle detector 46, card reader 49 and automatic railing 50 respectively.Fire alarm subsystem 8 is not done and is specified, and realizes that facility all is that city fire alarm general headquarters are unified and confirms.

As shown in Figure 5, because western small stream wetland scenic spot is big, the sight spot disperses, and it is very wide to distribute physically.In order to improve the dirigibility of whole monitoring system construction, improve the extensibility of whole monitoring system and the convenience of system extension, press the wetland sight spot and divide, 10 outstations and 1 Surveillance center are set altogether.Adopt multi-service optical transport platform VOX, adopt 12 core fibres to form multi-service light transmission annular LAN, system establishes 1 Surveillance center of 10 substations altogether, possesses two fine self-healing looped network defencive functions.Adopt netting twine UTP CAT6 to be transferred to substation nearby the image of each control point, the LAN that all inserts in the substation is uploaded.Each substation disposes VOX system 2 covers respectively.The sub-station location: the 1st sub-station: Royal tadpole; the 2nd sub-station: Plum Villa; the 3rd sub-station: Xixi Shuige; the 4th sub-station: one hundred F; the 5th sub-station: Autumn Snow An; the 6th Sub-station Folk two blocks (outdoor); the 7th sub-station: smoke water fishing village; the 8th sub-station: overturned tomb Hong Kong; the 9th sub-station: pit mouth; the 10th sub-station: West package bridge; monitoring center is located In one hundred floor.

As shown in Figure 6, each substation at first is linked into all vision signals the single channel video compress plate of VOX equipment, simultaneously vision signal is numbered.By the video compress plate analog video signal encoding compression is become digital code stream; By full intersection switching matrix built-in in the local VOX equipment light delivery module the professional groove position of VOX is selected then, can the data allocations on any 1 professional groove position be transmitted to any 1 sub-slots.Do not get into the optical transmission system transmission without the data on the professional groove position of configuration.

VOX fibre-optic transmission system (FOTS) transmission total bandwidth is 155M, is divided into to be several slots (channel), and wherein 1 is auxiliary channel.All the other are Traffic Channel, and each Traffic Channel all can be used to miscellaneous service data such as transmission of digital audio-video signal, two-way asynchronous data signal, ethernet signal.At first carry out Video processing in the VOX system, get into then in the VOX light delivery module and select and time slot configuration (this part is by the control of the fiber configuration cabinet among Fig. 1) by a built-in full intersection switching matrix by the video compress plate.And arbitrary node if decompress is watched in system image transmitted in a certain time slot; Also must by the built-in cross matrix of this light delivery module with this time slot allocation to the video decompression plate of this VOX equipment, the video decompression plate of this groove position is correct this time slot map picture of decompress(ion) output.Can cross the fiber configuration cabinet through the main control computer expert at the center to the control of any node time slot allocation realizes center VOX operation of equipment.At local central equipment; Because of decompressing simultaneously, needs export 25 (400 road images that 16 pictures are synthetic)+15 (switching output) vision signals; Therefore need configuration 25 (400 road images that 16 pictures are synthetic)+15 (switching output) piece single channel video decompression plate, these 40 video boards are assigned to 40 professional sub-slots successively.

As shown in Figure 7, the VOX bandwidth is measured configuration by daily visitor, and the daily visitor's number in western small stream wetland scenic spot is relatively stable, and Sector East and Westbound (one, two, three phases) park has opened that average daily visitor's amount is 0.956 ten thousand person-time since the garden.The video monitoring bandwidth is measured configuration by daily visitor, adopts pal mode, 25 frame per second, high resolving power.Intelligent video monitoring takies bigger VOX bandwidth resources.

West small stream wetland welcomes a large amount of visitors during festivals or holidays.According to statistics the same day on May 1st, 2009, western small stream wetland Westbound is received 1.86 ten thousand person-times of visitors altogether, and total volume of the flow of passengers of Sector East reaches 2.68 ten thousand person-times.Especially annual dragon boat Games-time Dragon Boat Festival visitor is packed, and only dragon boat is matched on-the-spot visitor's amount and reached 5.2 ten thousand person-times, and wetland park visitor daily amount is more up to 7.5 ten thousand person-times.

As shown in Figure 8; In order to guarantee peak visitor safety festivals or holidays such as Dragon Boat Festival dragon boat match, security protection communication and city police affairs are logical when satisfying the peak waits the communication bandwidth requirement that inserts, and VOX bandwidth employing peak visitor festivals or holidays measures configuration; Adopt pal mode; 12.5 frame per second, middle low resolution (form reality is slightly had any different with the roughly the same corresponding parameters option of Fig. 2 (c)) is allocated the part bandwidth of video monitoring to the speech communication bandwidth as required dynamically.Take into account the basic demand of security system, made full use of the resource of equipment again.In addition, high-grade safety service (as the phone of seeking help) is guaranteed the high reliability and the high availability of high-grade safety service then by redundancy bandwidth configuration in 1: 1.

As shown in Figure 9; The subsystem of security system adopts information, behavior and the operation flow of the unified encapsulation definition of Web services technology subsystem; Make up the security precaution integrated system of Service-Oriented Architecture Based, realize each subsystem dynamically, loose coupling is integrated; Interface linkage and information transmission through adopting neutral mode to define between subsystem, the interlock between various subsystems is carried out alternately with a kind of unification and universal mode; Database based on XML; Each subsystem utilizes the definition of unified XML data text to be stored into server database; The interface of each subsystems linkage is set at the key-course computer: video data interface, security personnel's data call interface are called in video analysis data call interface, warning; Use standard SQL to carry out data manipulation to database, guaranteed the high available and high expansion of integrated system;

SOA has service broker, service requester, 3 kinds of roles of ISP, issues, searches and bind 3 kinds of basic operations.Be 3 kinds of operations in the supporting structure, SOA need describe service, and statement ISP's semantic feature, interface characteristics and various NOT-function characteristic are like safety requirements, affairs requirement etc.Through 3 kinds of basic operations, the service broker, service requester is set up contact between the ISP.Because service requester and ISP's binding is a kind of non-direct contact, behind service change, the ISP can be through obtaining new service with refreshing of service broker.Web Services security protection integration system the ISP see from the angle of system, and this is the owner of service.See that from architecture this is that trustship is by the platform of access services.Service requester sees that from system perspective this is the system that specific function is satisfied in requirement.See that from architecture this is searching and calls service, and the application program of startup and service interaction.This is the service describing registration center that can search for for a service register center, and the ISP issues their service describing at this.In binding procedure, the binding information of service requester service of searching and acquisition service.

Safety integrating system utilizes XML that unified data this paper definition is provided based on the database of the XML useful application from data integration.XML Schema is as global data model, and X Query operates code-switching as uniform data source.The result is with XML form output, and the Query Result of consolidation form is can programs shared with system.Database based on XML mainly is made up of integrated service managerZ-HU, data manipulation processor, wrapper 3 parts.1) integrated service managerZ-HU through the integration servers definition mechanism, to the management of metadata, partial view and the global view in integrated data source, is the service of wrapper and data manipulation processor.2) data manipulation processor according to the request of data that the user submits to, carries out different disposal respectively for query requests and manipulation request, and with the mode return results of XML.3) store and call data packer, responsible mutual with the bottom data source, the data source of packing isomery, the transparency of realization Data Position and visit uses standard SQL to carry out data manipulation to relational database, has guaranteed the high available and high expansion of integrated system.

In the video analysis of security protection integrated system was stumbled the alert module of report from a liner, video signal data was unified with the definition of XML text mode, is packaged into database.For different vision signals, take identical definition mode so that data integration and system later on to the inquiry of data, call.The report from a liner police technology of stumbling with in the security protection is an instance, introduce the xml data definition, store and call.The concrete definition as follows:

Set up the definition text of a video data and a place patrol personnel's definition text; The video definition comprises: video ID (Video ID); The report from a liner alert (Warns) of stumbling that video is inner; Video time information (Time), site orientation information (Location), other is with content to be expanded (Other X).Video data is according to different video cameras; Per hour to be ID of unit distribution; Video ID is 12 bytes altogether; ID ' d (090501130011) for example, the 8 byte representation times of front, and identical 09050113 meaning of content of Time element: 13:00 was to the 14:00 time period on 05 01st, 2009; Back 4 byte representation site orientations can be formed 10000 kinds of different address altogether, distribute to all video cameras of wetland, in user software, add the inquiry class table of inquiry video camera address, with concrete orientation and the video camera in the corresponding wetland of 4 different figure places.Warns is a condition query signal, also is a data elements of video, takies a byte, with 0 and 1 represent not have or have warning (annotate: here 0 and 1 be not binary, it is the same still no matter how understanding the result).Other X representes the empty content in the text, does not have clear and definite definition, with the expansion of pending data definition.The definition of Video is following:

<?xml?version＝”1.0”encoding＝”gb2312”>

<header>

<title>Video</title>

<element?1>Video?ID</element?1>

<element?2>Time</element?2>

<element?3>Location<element?3>

<element?4>Warns<element?4>

<element?5>Other?1<element?5>

<element?6>Other?2<element?6>

</header>

Patrol personnel definition comprises: security personnel ID (Patrolman ID), and name (Name), phone (Phone) is responsible for place scope (Location), loiter time table (Timetable).Security personnel ID is the unified job numbers of providing 8 of wetland park occurrences in human life; Name and phone all are individual master data information; Location and Timetable be opening relationships when setting up personnel's database; Also can, these two parts all show synchronously with personal information in the time of seconded officer's information.The Location here is the numerical value of 2 bytes; For example 00 all wetland parks of expression are divided into 100 beats; Also there is corresponding tables of data to inquire about; The orientation, personnel place of 2 bytes is corresponding with the camera location orientation of 4 bytes; Two high positions of corresponding 4 bytes of two bytes in orientation, personnel place, and one patrol personnel place scope is equal to the scope of 100 continuous ID video cameras, a Location value is the video camera that 03 patroller is in charge of 100 continuous ID (0300-0399) in other words.

The definition of Patrolman is following:

<?xml?version＝”1.0”encoding＝”gb2312”>

<header>

<title>Patrolman</title>

<element?1>Patrolman?ID</element?1>

<element?2>Name</element?2>

<element?3>Phone<element?3>

<element?4>Location<element?4>

<element?5>Timetable<element?5>

</header>

Call stored programme then, the XML video data stream is stored to database, personnel's data have been stored in the server computer data, so have only the xml storage process of associated video.The XML document that before server database is arrived in data integration, generates is following:

<?xml?version＝″1.0″encoding＝″UTF-8″?>

<Video?List>

<Video>

<Video?ID>090501130011</Video?ID>

<Time>09050113</Time>

<Location>0011</Location>

<Warns>1</Warns>

<Other?1>x</Other?1>

<Other?2>x</Other?2>

</Video>

</Video?List>

Analyze according to the actual requirements; Native system partly needs tetrameric data call function in the alert security protection of the report from a liner of stumbling: 1) when the appearance of any video camera after the report from a liner alarm of stumbling, the monitoring screen of Control Room calls the road signal of shooting warning video to monitoring screen immediately.2) after the visitor occurring wetland park is caused damage, the park personnel access the warning camera shooting and video as evidence from video database, and then visitor is in violation of rules and regulations made corresponding punishment.3) when the visitor occurring and get into dangerous scenic spot, video stumble report from a liner alert after, call park broadcast system language warning at once, simultaneous voice notify corresponding night watching ensure public security to help.4) in order to cater to the requirement of digital Hangzhou words, the wetland park safety-protection system provides the interface with the Hangzhou safety-protection system, makes things convenient for the integrated of whole city's security protection data and statistics.For example in first corresponding function calling interface; The condition that video calls is that the data of any video camera have warning (warns) signal, interface to as if monitoring screen (Supervisor), the object that calls: the ID that camera shooting and video is 12 number (video ID); The time period of vision signal (Time); The site orientation of vision signal (Location), corresponding place personnel's name (Name), corresponding place personnel ID (Patrolman ID); Corresponding place personnel's phone (Phone), corresponding place personnel's timetable (Timetable).

Shown in figure 10, described night watching and the video alert module interlock of the report from a liner flow process of stumbling comprises as follows:

1) night watching and the video alert module interlock of report from a liner of stumbling; In a single day the night watching device confirms that the security personnel puts in place; Be confirmation signal by the night watching hand-reset of ensuring public security, the alert module of the report from a liner of stumbling of video analysis just starts the background image refresh routine, to obtain not comprise the background image of moving target;

2) video data provides one tunnel simulating signal to mix the moving target in the line zone to mixing the alert module detection of report from a liner; It in the acquisition process of target information the influence of elimination light and wind natural cause to background image and target detection; The post processing of image stage of video analysis adopts the sound attitude to mix threshold values and extracts moving object; And adopt shape matching method to classify to the moving object of extracting, confirm target---the people that security precaution integrated system is paid close attention to;

Whether 3) mix this road video data of the alert module detection of report from a liner reports to the police; Mixing behind the line analysis Intelligent Measurement module exports one road signal and is attached in the former video data; After compressing and encode with the mode of MPEG4; Unified structure and type with the XML definition of data are through depositing server database in and be presented at giant-screen after the decoding of VOX multi-service optical transport platform;

4) night watching and the video alert module interlock of report from a liner of stumbling is provided with the interlock interface between the two subsystems, comprise data query warning message function, if a video-data fragment has alerting signal to exist, then keeps watch on screen and calls this video data; The condition that video calls is that the data of any video camera have caution signal, interface to as if monitoring screen, the object that calls: the ID that camera shooting and video is 12; The time period of vision signal; The site orientation of vision signal, corresponding place personnel's name, corresponding place personnel ID; Corresponding place personnel's phone, corresponding place personnel's timetable;

5) monitor staff judges corresponding disposal route through the live video data of calling.

It is alert to incorporate the video analysis report from a liner of stumbling in the video monitoring system of regions such as west small stream red persimmon view, wetland scientific investigation protected location; The image-region that does not promptly enter the visitor is provided with the line of stumbling of reporting to the police; Promote the intelligent level of security system; Reduce monitor staff's working strength, and rate of false alarm and rate of failing to report.In the video analysis, the most basic two crucial steps are target detection and target's feature-extraction.The main flow algorithm of moving object detection is the background subtraction point-score, and its difficult point is not the calculus of differences of input picture and background image, but the background image that does not comprise moving target obtains effective processing of dynamic background and noise.First problem does not still have effectively ripe conventional method so far, more is to rely on specifically monitored environment and propose corresponding solution; Second problem then adopts filtering, self-adaptation dynamic background method for updating, and common has based on statistics background model method the adaptive background model of Kalman filtering, mixed Gaussian background model etc.The present invention is from western small stream wetland specific monitoring environment, proposes night watching and the video analysis report from a liner of stumbling and warns module and link and obtain the background image that does not comprise moving target.The foundation of this method is that when the violation visitor reached the spot in security personnel's night watching, federation conscious or automatic recurrence visitor excursion district was so this moment, video camera can obtain the image background that does not comprise moving target; Regularly night watching login of security personnel, background image realizes that synchronization timing upgrades.Natural cause such as light and wind can cause negative effect to background image and target detection, and security precaution integrated system proposes the solution that the sound attitude is mixed threshold values and form fit classification.

Shown in figure 11, the sound attitude is mixed the threshold values product process, has only suitable threshold values from the monitoring realtime graphic, correctly to be partitioned into the shared zone of moving target, the quality of choosing direct decision moving object detection result of threshold values.Rule of thumb choose threshold values at present mostly, exist random greatly.

Sound attitude mixing valve value expression is following:

$T=\mathrm{\&mu;K}+\mathrm{\&lambda;}\frac{1}{N_S}\underset{(X,Y)\&Element;S}{\mathrm{\&Sigma;}}|A(X,Y,t)-B(X,Y,t_0)|$

In the formula, the gray level of K-image; S-monitored space image point set;

N _S-image pixel number; μ-static valve value coefficient; λ-dynamic thresholding coefficient;

A (X, Y, t)-t moment monitoring image; B (X, Y, t ₀)-night watching login t ₀Moment background image.

The night watching login time section of ensuring public security twice, i.e. background image updating period, natural causes such as illumination and wind make realtime graphic A, and (X, Y t) depart from t ₀The background image B (X, Y, the t that constantly obtain ₀); If selected threshold values is less, the motion target area that then is partitioned into is excessive, causes False Rate to rise; Logical way is as time passes, dynamically to adjust threshold values T, until background image renewal next time.

Shown in figure 12, morphological image is cut apart and binaryzation movement destination image flow process, and the movement destination image that the background subtraction point-score extracts is severed target and shadow with opening operation earlier, and then makes target image closed with closed operation, fills up Image blank.The binaryzation threshold values is that the sound attitude among Fig. 4 (b) is mixed threshold values T.A is an image collection among the figure, and B is structural element (3 * 3 is square), and (x y) is (x, value y) (1 or 0) of point after the binaryzation to g.

Target classification adopts shape matching method; Basic thought is: obtain the objective contour data through off-line testing; Set up a type profile template database, the moving target profile that image segmentation is extracted matees with type profile of profile template database one by one, according to similar decision target classification.Algorithm is as follows:

Utilize morphology to cut apart the objective contour that extracts with binaryzation, calculate and form profile have a few with clockwise distance set Ds={d1 to image center, d2, d3 ..., dn}, distance signal are the Eulidian distance: $\mathrm{di}=\mathrm{Dist}(\mathrm{Cm},\mathrm{Pi}),\&ForAll;i(1,...,n);$ Size according to different target compares distance signal, establishes the size that N is distance signal Ds, and C carries out secondary sample and super sampling for fixing signal length to Ds, calculates and confirms the big or small distance signal and the distance signal of standard

$\stackrel{\&RightArrow;}{\mathrm{DS}}=\mathrm{DS}[i\&times;\frac{N}{C}],\&ForAll;i(1,...,C)$

$\stackrel{\&OverBar;}{\mathrm{DS}}\left[i\right]=\stackrel{\&RightArrow;}{\mathrm{DS}}\left[i\right]/{\mathrm{\&Sigma;}}_1^n\&CenterDot;\stackrel{\&RightArrow;}{\mathrm{DS}}\left[i\right]$

With the distance signal (A target object) of standard and database skeleton pattern data Ti, be poor distance B ist _AT:

${\mathrm{Dist}}_{\mathrm{AT}}=\underset{i=1}{\overset{n}{\mathrm{\&Sigma;}}}\stackrel{\&OverBar;}{{\mathrm{DS}}_A}\left[i\right]-\stackrel{\&OverBar;}{{\mathrm{DS}}_T}\left[i\right]$

In the outline data storehouse, work as Dist _ATDuring less than standard value, the A target object is inevitable to be mated with Ti in the outline data storehouse ^[1]The report from a liner of stumbling is alert then to start the warning handling procedure in case definite visitor breaks the rules, and captures photo in violation of rules and regulations, and the evidence obtaining of recording a video; Sectorization broadcast interlock---dissuasion; The camera position of relevant security personnel of telephone automatic calling and announcement.

[1]Dimassa?V?D，Massa?V?I，A?Hybrid?Architecture?for?Intelligent?VideoSurveillance.CIHSPS?2005-IEEE?International?Conference?on?ComputationalIntelligence?for?Homeland?USA

Master equipment list (MEL)

Sequence number

Project name

Specifications and models

Brand

The place of production

Unit

Quantities

Front end

?

?

?

?

?

?

1

Colored indoor speed dome camera

WS918-LB

WISH

The U.S.

Platform

2

2

Colored outdoor speed dome camera

WS923-III-WB

WISH

The U.S.

Platform

280

3

Outdoor vertical rod (comprising the basis) and lightning protection device

4.5m

Customization

Homemade

Platform

280

4

Colored integrated middling speed ball video camera

TCL-2893C

TCL

Homemade

Platform

60

5

16 the tunnel embed the digital hard disk video tape recorder

DH-DVR1640

Bo Ge

Homemade

Platform

24

6

Hard disk

80G

Step and open up

The U.S.

Only

24

7

24 mouthfuls of gigabit switch

AT-8024GB

Allied Telesyn International (ATI)

Homemade

Platform

8

8

Gigabit GBIC module

AT-G8LX10

Allied Telesyn International (ATI)

Homemade

Individual

16

9

The control code divider

WS8104

WISH

Homemade

Individual

8

10

Cabinet

19 inches standards

Customization

Homemade

Platform

16

11

Cabinet

The VOX-155 cabinet

The frog looks

Homemade

Platform

32

12

Optical Fiber Interface Board

OER-155-D

The frog looks

Homemade

Piece

32

13

Single channel video compress plate

VCC-MP4-S

The frog looks

Homemade

Piece

345

14

The ether web plate

ETH

The frog looks

Homemade

Piece

8

15

Database

DAU

The frog looks

Homemade

Piece

8

16

Audio board

AAU

The frog looks

Homemade

Piece

8

17

Phone module

PHL

The frog looks

Homemade

Piece

8

18

The intercommunication module

?

The frog looks

Homemade

Piece

8

19

The substation lightning protection device

Power supply/signal/data

Middle light

Homemade

Cover

280

20

The alarm call extension set

The customization of NA-NE outer cover

Like the peak

Homemade

Platform

32

21

Extension

HA007P/T

Bubukao

Homemade

Platform

8

The center

?

?

?

?

?

?

22

Cabinet

The VOX-155 cabinet

The frog looks

Homemade

Platform

8

23

Optical Fiber Interface Board

OEC-155-D

The frog looks

Homemade

Piece

2

24

Optical Fiber Interface Board

OER-155-D

The frog looks

Homemade

Piece

6

[0121]

25

Single channel video compress plate

VCC-MP4-S

The frog looks

Homemade

Piece

43

26

Single channel video decode plate

VDC-MP4-D

The frog looks

Homemade

Piece

40

27

16 the tunnel embed the digital hard disk video tape recorder

DH-DVR1640

Bo Ge

Homemade

Platform

3

28

Hard disk

80G

Step and open up

The U.S.

Only

3

29

The ether web plate

ETH

The frog looks

Homemade

Piece

8

30

Database

DAU

The frog looks

Homemade

Piece

4

31

Audio board

AAU

The frog looks

Homemade

Piece

8

32

Phone module

PHL

The frog looks

Homemade

Piece

8

33

The intercommunication module

?

The frog looks

Homemade

Piece

8

34

The monitor network management software

VORX

The frog looks

Homemade

Cover

1

35

Long-range recording monitor software

DVR

Just believe

Homemade

Cover

1

36

The pure flat colour picture monitor of high definition

J2168HP

TCL

Homemade

Platform

25

37

The assembly unit rear projection screen

5.5m*2.2m/32 going into 16 goes out

The main road

Homemade

Cover

1

38

Center switch

AT-9812T-40

Allied Telesyn International (ATI)

Homemade

Platform

1

39

Gigabit GBIC module

AT-G8LX10

Allied Telesyn International (ATI)

Homemade

Individual

4

40

Supervisory keyboard

WS8132T

WISH

Homemade

Individual

4

41

The control code divider

WS8104

WISH

Homemade

Individual

1

42

The control code divider

WS8105

WISH

Homemade

Individual

1

43

The monitor wall

9m*3m

Customization

Homemade

Cover

1

44

Operator's console

Customization

Customization

Homemade

Platform

1

45

Indoor rack

19 inches standards

Customization

Homemade

Platform

6

46

Telephone exchange

The HL8120-32 extension set

Great dragon

Homemade

Platform

1

47

Extension

HA?8000

Siemens

Homemade

Platform

1

48

The alarm call main frame

NEM-40A/C

Like the peak

Homemade

Platform

1

49

Auxilliary material is installed

?

Customization

Homemade

Batch

1

50

128 Defence areas alarm main frames (comprising cabinet)

VISTA-120

Underberg

The U.S.

Only

1

51

LCD control programming keyboard

6139

Underberg

The U.S.

Individual

1

52

The LCD supervisory keyboard

6128CH

Underberg

The U.S.

Individual

1

53

Four relay module

4204

Underberg

The U.S.

Individual

1

54

8 defence area expanders

4208U

Underberg

The U.S.

Individual

14

55

Inhale top dual technology detector (11M*12M)

DT700

C&K

The U.S.

Individual

50

56

The probe mounting bracket

SMB10C

C&K

The U.S.

Individual

50

57

The emergency alarm button

H0-01A

The enlightening letter

The U.S.

Individual

7

58

Warning signal+pilot lamp

?

?

Homemade

Cover

1

59

Auxilliary material

?

?

Homemade

Batch

1

Other

?

?

?

?

?

?

60

The LED full color display

Induction pipe, customization

Hua Tai

Homemade

Rice 2

23.6

The video index of VOX technical indicator

Audio-frequency index

M-JPEG	Meet the PCM speech coding algorithm G.711
		MPEG4	Meet the Layer-3 that adopts MPEG, the Layer-4 compression algorithm meets the ISO/IEC11172-3 standard;
COBBAIF	RCA
		Audio frequency input and output impedance	600 Ω balances/non-equilibrium

The light interface technology index

Line speed	155Mbit/s 622Mbit/s
		Light source	Laser instrument
Send wavelength	1310nm/1550nm
		Average optical transmit power	0~-5dBm； -8~-15dBm；
Receiving sensitivity	Be superior to-35dBm
		The optical connector type	SC/PC
Fiber type
		9/125 μ m single mode
Laser safety property			Rec.G.958

The data interface techniques index

Database	Every plate provides 8 tunnel Point-to-Point Data
		Tabula rasa	Every plate provides 2 the tunnel to share the formula data
Share formula or point-to-point formula high speed interface	RS-485/422/232 is optional; Asynchronous speed
		Speed	0~64Kbit/s
The bit error rate	10 9
		Joint style	RJ11； RJ45；

Claims (6)

1. security precaution integrated system towards wetland park; It is characterized in that: main control computer (1) links to each other with server (2), and main control computer (1), intelligent video monitoring link to each other with VOX multi-service optical transport platform (3) respectively with broadcast subsystem (9) with voice with electronic patrol interlock subsystem (4), burglar alarm subsystem (5), garage parking ADMINISTRATION SUBSYSTEM (6), gate inhibition's subsystem (7), fire alarm subsystem (8); Accomplish link subsystem (4), burglar alarm subsystem (5), garage parking ADMINISTRATION SUBSYSTEM (6), gate inhibition's subsystem (7), fire alarm subsystem (8) and voice and broadcast subsystem (9) of intelligent video monitoring and electronic patrol integrated through server (2) and main control computer (1); Described intelligent video monitoring with the internal module annexation of electronic patrol interlock subsystem (4) is: first video camera (20) of 400 tunnel corresponding IP and The Cloud Terrace (21); Controller (23) is accepted director data through VOX multi-service optical transport platform (3) and is controlled cradle head control device (22) The Cloud Terrace (21) and first video camera (20) are controlled; First video camera (20) links to each other with the alert module of report from a liner (19) of stumbling; Security personnel's restorers (18) link to each other with the alert module of report from a liner (19) of stumbling; The alert module of the report from a liner of stumbling (19) is linked VOX multi-service optical transport platform (3) through encoding compression device (17); VOX multi-service optical transport platform (3) other end connects Video Decoder (16); Video Decoder (16) links to each other with video matrix device (15), and video matrix device (15) links to each other with multi-picture splicing processor (14) with supervisory keyboard (13), and multi-picture splicing processor (14) drives 16 giant-screen (12) display video datas that screen splicing forms; Video Decoder (16) links to each other with main control computer (1); Main control computer (1) carries out the XML unified Definition, packs and deposits in the server database video data, and main control computer (1) links to each other with fiber configuration cabinet (10), and fiber configuration cabinet (10) links to each other with VOX multi-service optical transport platform (3); Main control computer (1) sends the control signal of The Cloud Terrace (21) corresponding first video cameras (20) IP for controller (23) through VOX multi-service optical transport platform (3); Controller (23) sends control signals to cradle head control device (22); Directly control The Cloud Terrace (21) by cradle head control device (22); First video camera (20) is placed on the The Cloud Terrace; Take the scene of different azimuth with the rotation of The Cloud Terrace; First video camera (20) is exported to the alert module (19) of the report from a liner of stumbling, and the restorer (18) of ensuring public security is simultaneously controlled the alert module of report from a liner (19) of stumbling and obtained current time image background, and the alert module of the report from a liner of stumbling (19) is imported the video data that has added alerting signal into VOX multi-service optical transport platform (3) through encoding compression device (17); Accept at the other end Video Decoder (16) of VOX multi-service optical transport platform (3) to import video matrix device (15) into behind the video data decoding of different IP; Supervisory keyboard (13) input video is cut apart control signal simultaneously, and the video data after the dividing processing is presented at the giant-screen (12) that 16 screen splicings form through the driving of multi-picture splicing processor (14), and the decoded data of Video Decoder (16) get into main control computer (1) and deposit the database of server (2) in.

2. a kind of security precaution integrated system according to claim 1 towards wetland park; It is characterized in that described voice with broadcast subsystem internal module annexation are: intercom (24) is accepted to be associated with transmitter (25) through radio communication and audio frequency; Audio frequency is accepted to link to each other with digital coding demoder (28) with transmitter (25); Digital coding demoder (28) links to each other with VOX multi-service optical transport platform (3); Loudspeaker (26) links to each other with main control system (27), main control system (27) links to each other with VOX multi-service optical transport platform (3); Alarm call links to each other with VOX multi-service optical transport platform (3), and fiber configuration cabinet (10) links to each other with VOX multi-service optical transport platform (3), and microphone (30) is linked VOX multi-service optical transport platform (3) through fiber configuration cabinet (10).

3. a kind of security precaution integrated system according to claim 1 towards wetland park; It is characterized in that described burglar alarm subsystem (5) internal module annexation is: alarming and managing main frame (39) links to each other with VOX multi-service optical transport platform (3); The other end of VOX multi-service optical transport platform (3) connects alarm controller (38), alarm controller (38) and the dual technology detector that is distributed in many places (36) with bury induction cable (37) link to each other.

4. a kind of security precaution integrated system according to claim 1 towards wetland park; It is characterized in that described gate inhibition's subsystem (7) internal module annexation is: gate inhibition's main control system (43) links to each other with VOX multi-service optical transport platform (3); The other end of VOX multi-service optical transport platform (3) connects access controller (44), and access controller (44) links to each other with card reader (42), door lock (41) and the button of going out (40) respectively.

5. a kind of security precaution integrated system according to claim 1 towards wetland park; It is characterized in that described garage parking ADMINISTRATION SUBSYSTEM (6) internal module annexation is: parking management controlling computer (32) links to each other with VOX multi-service optical transport platform (3), and the other end of VOX multi-service optical transport platform (3) connects into port management system (51) and export control system (52); Parking management controlling computer (32) connects printer (33), charging display (34) and image comparison alarm (35) respectively; Inlet management system (51) links to each other with automatic railing (50) with second video camera (45), vehicle detector (46), card sender (47), full position display (48), card reader (49) respectively; Export control system (52) links to each other with second video camera (45), vehicle detector (46), card reader (49) and automatic railing (50) respectively.

6. the security system integrated approach towards wetland park of use such as claim 1 system is characterized in that following steps:

1) subsystem of security system adopts information, behavior and the operation flow of the unified encapsulation definition of Web services technology subsystem, makes up the security precaution integrated system of Service-Oriented Architecture Based, realize each subsystem dynamically, coupling is integrated; Interface linkage and information transmission through adopting neutral mode to define between subsystem, the interlock between various subsystems is carried out alternately with a kind of unification and universal mode;

2) based on the database of XML; Each subsystem utilizes the definition of unified XML data text to be stored into server database; The interface of each subsystems linkage is set at the key-course computer: video data interface, security personnel's data call interface are called in video analysis data call interface, warning; Use standard SQL to carry out data manipulation to database, guaranteed the high available and high expansion of integrated system;

3) data transmission is based on the VOX multi-service optical transport platform (3) that the looped network self-healing function is arranged; The VOX bandwidth is dynamic-configuration as required, and when daily visitor measured, the VOX bandwidth was measured configuration by daily visitor; And when festivals or holidays, the peak visitor measured; VOX partial video bandwidth is used for audio frequency, supplies newly-increased security personnel's conversation, and high-grade safety service is then by redundancy bandwidth configuration in 1: 1; Incorporate in the video monitoring system based on the video analysis of the computer vision alert module of report from a liner of stumbling; The alert module interlock of the report from a liner of stumbling of night watching and video analysis; The sound attitude of combining image aftertreatment is mixed threshold values; Solve the target detection difficult problem in the video analysis, reduced monitor staff's working strength, the rate of false alarm and the rate of failing to report of system.

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