CN217643544U - Visual ship lock security protection system - Google Patents

Visual ship lock security protection system Download PDF

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Publication number
CN217643544U
CN217643544U CN202221660982.3U CN202221660982U CN217643544U CN 217643544 U CN217643544 U CN 217643544U CN 202221660982 U CN202221660982 U CN 202221660982U CN 217643544 U CN217643544 U CN 217643544U
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equipment
control
ship lock
management
visual
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易琛
江涛
李彪
袁伟
覃露
杨珏
陈程
张勃
汪菲
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Three Gorges Navigation Authority
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Three Gorges Navigation Authority
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Abstract

The utility model discloses a visual ship lock security system, which comprises a video monitoring system, an intrusion alarm system, an entrance and exit control system and a public broadcasting system; the video monitoring system comprises control-level equipment, site-level equipment and front-end equipment, and the intrusion alarm system comprises front-end alarm equipment, transmission equipment, management equipment and display equipment; the entrance control system comprises a vehicle entrance control system and a personnel entrance control system; the public broadcasting system comprises a main server and front-end broadcasting equipment; the system solves the problems that in the prior art, ship lock security monitoring is visual and poor, long hysteresis exists in monitoring and processing, emergency is difficult to process in real time, monitoring dead angles are more, and effects are poor, the system can achieve the aims of safe lifting, efficient management and cost reduction of a lock area, achieves the aims of 'full data fusion, full visible states, full service management and full event control' of the lock area, achieves digital upgrading of the lock area, and achieves the purposes of safety, efficiency and cost.

Description

Visual ship lock security protection system
Technical Field
The utility model belongs to ship lock security field, in particular to visual ship lock security protection system.
Background
The existing ship lock security of the hydraulic building mainly depends on manual inspection and supervision of security personnel, an auxiliary industrial television system monitors pictures of main areas, important door openings and the like, and the pictures of important parts can be inquired after 90 days under the condition that equipment is intact. The existing ship lock security only depends on modes such as manual identification, post-investigation of static pictures and the like, a systematic, reliable, modern and high-identification-degree security system is lacked, and dynamic events such as gate area personnel intrusion, climbing, gathering and the like cannot be timely and accurately found, early-warned and processed in the first time; therefore, a visual ship lock security system needs to be designed to solve the above problems.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a visual ship lock security system, which solves the problems of poor visualization of ship lock security monitoring, longer hysteresis in monitoring and processing, difficulty in processing emergency in real time, more monitoring dead angles and poor effect in the prior art; the system can monitor dynamic events such as gate personnel intrusion, climbing, gathering, fire fighting and equipment operation faults for 24 hours all day long through visual equipment and information transmission, timely and accurately discover and early warn, extend application nerves of the Internet of things to all scenes of the gate, realize fusion and calculation on data information lines of people, vehicles and objects, realize the aims of safe promotion, efficient management and cost reduction of the gate, realize 'full fusion of data, full visualization of state, full management of business and full control of events' of the gate, realize digital upgrading of the gate, and achieve the promotion of safety, efficiency and cost.
In order to realize the above design, the utility model adopts the following technical scheme: a visual ship lock security system comprises a video monitoring system, an intrusion alarm system, an entrance and exit control system and a public broadcasting system; the video monitoring system, the intrusion alarm system, the access control system and the public broadcasting system are in communication connection with the central control room; the video monitoring system comprises control-level equipment, site-level equipment and front-end equipment, wherein the control-level equipment comprises an image monitoring workstation and an image and network management server; the local level equipment comprises a network switch, a display, a network storage video recorder and a cabinet which are arranged in a control center and a sub-control center; the front-end equipment comprises a front-end network switch, an optical fiber transceiver, a network camera, a lightning protection device and a sound pickup device which are arranged at each part of the ship lock; the intrusion alarm system comprises front-end alarm equipment, transmission equipment, management equipment and display equipment; the entrance control system comprises a vehicle entrance control system and a personnel entrance control system; the public address system includes a main server and a head-end broadcasting device.
Furthermore, the video monitoring system adopts a partition system structure and comprises a control center and a plurality of ship lock branch control centers; the control level equipment, the existing ground level equipment and the front end equipment comprise control center equipment and ship lock branch control center equipment.
Preferably, the image monitoring workstation comprises a control center image monitoring master control workstation, a ship lock separate control center image monitoring separate control workstation and an image monitoring terminal.
Furthermore, the image monitoring master control workstation of the security control center is arranged in the control center and used as a main workstation of the whole image monitoring system, and has the highest control authority and control priority; each ship lock branch control center image monitoring branch control workstation is arranged in the branch control center of the three ship locks and serves as a main workstation of the branch control center, and has the highest control authority and control priority of the branch control center; the image monitoring terminals are used as background equipment and are respectively arranged at other positions according to management requirements.
Preferably, the site-level device is communicatively coupled to the image monitoring workstation via a network switch.
Further, the control center is arranged with local equipment in the control center; the local level equipment of the branch control center is arranged at the positions of a herringbone door machine room, a lock surface and the like of the ship lock. The site-level equipment receives the control of the image monitoring main workstation and the image monitoring workstation through the local area network.
Furthermore, the front-end equipment adopts a full-network type camera, the video output from the front-end equipment is a digital signal, and the Ethernet based on the TCP/IP protocol is used as a transmission medium to realize the transmission of the video on the network.
Preferably, the front-end alarm device comprises an intrusion detector, an intrusion detection camera and an audible and visual alarm; the transmission device comprises an optical fiber network and a cable, and the management device comprises a server and a switch.
Furthermore, the intrusion detector adopts an optical fiber vibration intrusion detection system, adopts an internet of things architecture, takes a defense area type optical fiber intrusion detection system as a core, and is matched with an information management platform of a security system, the front-end equipment is connected to the application layer equipment through a transmission layer, and the application layer equipment processes the information of the sensing layer equipment and executes a subsequent management process according to a processing result and various authorities.
Preferably, personnel access control system includes people's banister control system and access control system, and vehicle access control system includes high definition access & exit snapshot camera, banister, vehicle detector, ground induction coil, LED display screen, access & exit management terminal and management platform.
Further, background equipment of the vehicle access control system and the personnel access control system is managed together.
Furthermore, the vehicle access control system acquires and identifies vehicle information through the front-end snapshot camera, the vehicle information data is sent to the rear-end management center through the network, the vehicle identification technology is utilized to realize comparison of relevant data such as license plate numbers, vehicle logos, vehicle types and vehicle body colors, it is ensured that the access of the vehicles is well documented, the access of the vehicles is controllable, the reasonable utilization of parking spaces is ensured, and the high efficiency and safety management of the access are enhanced.
Further, the personnel entrance and exit control system is mainly realized by a face recognition system, and functions of real-time face snapshot modeling, real-time face comparison, static face picture retrieval, face control, track restoration and the like are realized by adopting a face detection algorithm, a face tracking algorithm, a face snapshot algorithm, a face quality scoring algorithm and a face recognition algorithm and combining matched front-end face snapshot cameras, front-end face integrated gate machines, a testimony comparison verification terminal, a rear-end face comparison server and the like.
Preferably, the main server of the public broadcasting system comprises a main control device, an audio source device, a fire-fighting emergency linkage device, a broadcast call device and a peripheral device; the front-end broadcasting equipment comprises a network front-section decoder, a preamplifier and power amplifier equipment which are arranged in a ship lock branch control center, and broadcasting horns arranged on a ship lock surface and a machine room.
Furthermore, the public broadcasting system adopts a distributed architecture, and the broadcasting systems in different service demand areas are distinguished and set, so that the mutual interference can be avoided, and the unified management can be carried out under the emergency condition.
The visual ship lock security system has the following beneficial effects:
the system can monitor dynamic events such as gate area personnel intrusion, climbing, gathering, fire fighting, equipment operation failure and the like for 24 hours all day, timely and accurately discover and early warn through visual equipment and information transmission, extends application nerves of the Internet of things to all scenes of the gate area, realizes on-line fusion and calculation of data information of people, vehicles and objects, realizes the aims of safe promotion, efficient management and cost reduction of the gate area, realizes 'full fusion of data, full visualization of state, full management of business and full control of events' of the gate area, realizes digital upgrading of the gate area, and achieves promotion of safety, efficiency and cost. A management platform of the system integrates a video security monitoring system, an intrusion alarm system, an entrance and exit control system, a public broadcasting system and the like to form a comprehensive system security management platform; the platform seamlessly realizes information sharing among subsystems, the fault or abnormal report of any point can form viewpoint linkage, and a plan can be planned in advance to deal with emergency. The platform system information has the characteristic of big data, information collection, statistics and analysis can be carried out through the information of each subsystem, and data support is made for safety analysis and management decisions.
Drawings
Fig. 1 is a schematic view of a topology structure of a video monitoring system according to the present invention;
FIG. 2 is a schematic diagram of the system connection of the intrusion alarm system of the present invention;
the reference numbers in the figures are: the system comprises a server 1, a switch 2, a controller 3, networking equipment 4, an audible and visual alarm 5 and front-end alarm v equipment 6.
Detailed Description
As shown in fig. 1-2, a visual ship lock security system includes a video monitoring system, an intrusion alarm system, an entrance and exit control system, and a public broadcasting system; the video monitoring system, the intrusion alarm system, the access control system and the public broadcasting system are in communication connection with the central control room; the video monitoring system comprises control-level equipment, site-level equipment and front-end equipment, wherein the control-level equipment comprises an image monitoring workstation and an image and network management server; the local level equipment comprises a network switch, a display, a network storage video recorder and a cabinet which are arranged in a control center and a branch control center; the front-end equipment comprises a front-end network switch, an optical fiber transceiver, a network camera, a lightning protection device and a sound pickup device which are arranged at each part of the ship lock; the intrusion alarm system comprises front-end alarm equipment, transmission equipment, management equipment and display equipment; the entrance and exit control system comprises a vehicle entrance and exit control system and a personnel entrance and exit control system; the public address system includes a main server and a head-end broadcasting device.
Further, the network switch IS preferably a Dahua guide rail type industrial switch DH-IS1000C-8ET-DC.
Further, the display is preferably of a type of Dahua industrial-grade display screen DH-LM43-F200.
Further, the network storage video recorder is preferably a Dahua network 32-network hard disk storage video recorder NVR4808-HDS2.
Further, the preferred fiber optic transceiver model is FiberHome OL100CR-02B-220.
Further, the network camera is preferably a Dahua DH-SD6C84FX-GN infrared high-definition camera.
Further, the preferable type of the lightning protector is HL-POE1000E in Union of China; the preferred type of the sound pick-up is the bee flame HD-18C.
Furthermore, the video monitoring system adopts a partition system structure and comprises a control center and a multi-ship lock sub-control center; the control level equipment, the existing ground level equipment and the front end equipment comprise control center equipment and ship lock branch control center equipment.
Preferably, the image monitoring workstation comprises a control center image monitoring master control workstation, a ship lock separate control center image monitoring separate control workstation and an image monitoring terminal.
Furthermore, the image monitoring master control workstation of the security control center is arranged in the control center and used as a main workstation of the whole image monitoring system, and has the highest control authority and control priority; each ship lock branch control center image monitoring branch control workstation is arranged in the branch control center of the three ship locks, is used as a main workstation of the branch control center, and has the highest control authority and control priority of the branch control center; the image monitoring terminals are used as background equipment and are respectively arranged at other positions according to management requirements.
Preferably, the site-level device is communicatively coupled to the image monitoring workstation via a network switch.
Further, the local equipment of the management and control center is arranged in the management and control center; the local level equipment of the sub-control center is arranged at the positions of a herringbone door machine room, a lock surface and the like of the ship lock. The site-level equipment receives the control of the image monitoring main workstation and the image monitoring workstation through the local area network.
Furthermore, the front-end equipment adopts a full-network type camera, the video output from the front-end equipment is a digital signal, and the Ethernet based on the TCP/IP protocol is used as a transmission medium to realize the transmission of the video on the network.
Furthermore, the preferred model of the full network type camera is a Dahua DH-SD6C84FX-GN infrared high definition camera.
Preferably, the front-end alarm device comprises an intrusion detector, an intrusion detection camera and an audible and visual alarm; the transmission device comprises an optical fiber network and a cable, and the management device comprises a server and a switch.
Furthermore, the preferred type of the intrusion detector is Bolivid ALA-EX; the preferred type of the audible and visual alarm is TGSG-01T industrial voice audible and visual alarm.
Furthermore, the intrusion detector is accessed to the optical fiber vibration intrusion detection system, an internet of things framework is adopted, the defense area type optical fiber intrusion detection system is used as a core, and the system is matched with a security system information management platform, the front-end equipment is connected to the application layer equipment through a transmission layer, the application layer equipment processes the information of the sensing layer equipment, and a subsequent management process is executed according to a processing result and multiple authorities.
Further, the optical fiber vibration intrusion detection system is preferably a flying photo electric defense area type vibration optical fiber system.
Preferably, personnel access control system includes people's banister control system and access control system, and vehicle access control system includes high definition access & exit snapshot camera, banister, vehicle detector, ground induction coil, LED display screen, access & exit management terminal and management platform.
Further, the preferable model of the high-definition entrance/exit snapshot camera is Dahua DH-ITC215-PU1A-J; the type of the barrier is preferably a Baisted 306 straight bar barrier; the preferred model of the vehicle detector is the honest AZC-110B.
Further, background equipment of the vehicle access control system and the personnel access control system is managed together.
Furthermore, the vehicle access control system acquires and identifies vehicle information through the front-end snapshot camera, the vehicle information data is sent to the rear-end management center through the network, the vehicle identification technology is utilized to realize comparison of relevant data such as license plate numbers, vehicle logos, vehicle types and vehicle body colors, it is ensured that the access of the vehicles is well documented, the access of the vehicles is controllable, the reasonable utilization of parking spaces is ensured, and the high efficiency and safety management of the access are enhanced.
Further, the personnel entrance and exit control system is mainly realized by a face recognition system, and functions of real-time face snapshot modeling, real-time face comparison, static face picture retrieval, face control, track restoration and the like are realized by adopting a face detection algorithm, a face tracking algorithm, a face snapshot algorithm, a face quality scoring algorithm and a face recognition algorithm and combining matched front-end face snapshot cameras, front-end face integrated gate machines, a testimony comparison verification terminal, a rear-end face comparison server and the like.
Furthermore, the front-end face snapshot camera is preferably of the type Dahua DH-IPC-HDBW4443R1.
Further, the front-end face integrated gate is preferably a Baiside 120 square quick-access gate.
Further, the model of the preferred type of the witness comparison and verification terminal is entropy-based scientific ID1000.
Preferably, the main server of the public broadcasting system comprises a main control device, an audio source device, a fire-fighting emergency linkage device, a broadcast call device and a peripheral device; the front-end broadcasting equipment comprises a network front-section decoder, a preamplifier and power amplifier equipment which are arranged in a ship lock branch control center, and broadcasting horns arranged on a ship lock surface and a machine room.
Further, the preferred model of the front-end network decoder is Zhongyang JS-HM16H16V.
Further, the preferred model of the preamplifier is FLYKACE USB-1000F.
Further, the preferred model of the power amplifier equipment is the advanced MY2000 model.
Further, the preferred type of the broadcast horn is national GLP-S6160.
Furthermore, the public broadcasting system adopts a distributed architecture, and the broadcasting systems in different service demand areas are distinguished and set, so that the mutual interference can be avoided, and the unified management can be carried out under the emergency condition.
The working principle of the visual ship lock security system is as follows:
the video monitoring system monitors video information of parts such as a core control area and an entrance and exit of each ship lock, a control area and an entrance and exit thereof, a main entrance and exit of a general monitoring area and the like in real time, supports image display, recording and playback, and has a video intrusion alarm function and an image rechecking function; has the functions of character superposition, recording, adjustment and modification of time and date. The video monitoring system can be linked with the intrusion alarm system, the entrance and exit control system and the public broadcasting system, and after receiving the linkage signal, the video monitoring system controls the camera to the corresponding preset position for storing events and displaying the corresponding image. The system reserves a video networking interface which meets the requirement of GB/T28181. The system has the intelligent routing inspection analysis function: intelligent patrol video analysis functions can be set at key defense areas, entrances and exits and other positions; the entrance and exit supports face recognition, license plate recognition, certificate recognition and the like; the snapshot acquisition and the comparison identification of personnel, vehicles and ship images are supported; the behavior and state analysis of personnel such as crossing warning lines, loitering, abnormal number of people, falling down, staying, running, strenuous exercise, wearing conditions of safety helmets and the like is supported; the analysis and identification of vehicle overspeed, illegal parking, throwing and the like are supported; the functions of intelligently analyzing a water surface ship, detecting floaters, identifying a water gauge and the like are supported; video quality diagnosis analysis such as video loss, occlusion, displacement and the like is supported; various alarm events are managed by classified alarm, search, analysis, playback and the like; and the function of intelligent video analysis of specific security events is supported.
The intrusion alarm system mainly solves the problems of ship lock physical enclosing wall and being close to the periphery, prevents the safety problems of overtopping, damage, theft, even terrorist attack and the like, divides vibration optical fiber defense areas for positions of two sides of a ship lock chamber, a navigation wall and the like according to actual conditions on site, adopts a mode of hanging around the enclosing rail to install, ensures the accuracy of alarm by dividing each defense area, and once intrusion alarm occurs, a treating person can identify the alarm position at the first time, and more rapidly positions the alarm area so as to process the alarm area. The intrusion alarm system monitors the part of the ship lock provided with the alarm detector for 24 hours all-weather, so that security personnel can know the alarm condition timely and accurately, automatic alarm and linkage of the video security monitoring system can be realized, the automatic recording of the alarm condition is realized so as to inquire afterwards, and the security personnel are prompted to cooperatively process emergencies. The system can effectively detect and alarm illegal invasion of a defense area in real time, can independently operate, has an output interface, can alarm in a wired or wireless mode by manual and automatic operation, and has a damage-proof alarm function; the front end of the system should select and install equipment intrusion detection equipment as required to form a point, line, surface and space comprehensive protection system, and the system should be capable of programming fortification and disarming according to time, regions and parts at will. The system adopts a centralized management informatization platform to realize the unified configuration and management of all security subsystems, and has strong centralized control capability; the software platform supports a three-dimensional GIS map and can display an alarm area in a three-dimensional and visual manner; the system has a strong pattern recognition function, and the false alarm rate of the system is greatly reduced; the system has a complete emergency processing flow, and the computer guides the on-duty personnel to complete the processing flow, so that man-machine integration is realized, the whole alarm event is completely and seamlessly processed and automatically stored, and the processing of the alarm event can be traced back.
The entrance and exit control system is divided into a vehicle entrance and exit control system and a personnel entrance and exit control system. The vehicle access control system acquires and identifies vehicle information through the front-end snapshot camera, the vehicle information data are sent to the rear-end management center through the network, the vehicle identification technology is utilized to realize comparison of relevant data such as license plate numbers, vehicle logos, vehicle types and vehicle body colors, it is ensured that the vehicles enter and exit according to the data, it is ensured that the vehicles can enter and exit controllably, the parking spaces are reasonably utilized, and the high efficiency and safety management of the access are enhanced. The vehicle entrance and exit management system based on license plate recognition has the functions of permission release of temporary vehicles and authentication management of fixed users, a main body in the system adopts a TCP/IP networking structure, and equipment installation and wiring are greatly facilitated on the basis of guaranteeing data transmission speed and safety. Meanwhile, all parts are in modular design, and the normal work of other equipment cannot be influenced by the change of certain equipment. When the deployment position of a product changes at a later stage, the networking structure can work normally only by accessing the product deployed to a new position into a deployed local area network.
The personnel access control system is mainly realized by a face recognition system, and the face recognition system can be divided into a front-end face recognition mode and a rear-end face recognition mode according to the recognition mode. The front-end face recognition mode mainly comprises a human certificate verification desktop type terminal device, a face integrated gate device and a face recognition camera; the built-in face algorithm can realize reading the face photos of the identity card chip and realize 1; the back-end recognition mainly comprises two back-end shape products of a face server and face acquisition equipment such as a matched front-end face snapshot camera and a visual talkback doorway machine.
The system realizes equipment management, scene recognition rule setting, alarm linkage, face authorization, service presentation and management related to a face system through the comprehensive management platform, and realizes operations such as preview retrieval of images, viewing of various alarm information and the like by combining a client, and meanwhile, the face recognition system can realize functions such as face attendance, face patrol, visitor management and the like.
Particularly, external personnel are subjected to classified management through the system, key personnel are classified into I types, workers in the unit are classified into II types, workers in the office are classified into III types, external construction personnel are classified into IV types, public security and fire fighters are classified into V types, workers in the power plant are classified into VI types, and early warning or alarming is respectively carried out after identity information is read. According to the hierarchical management:
1. the class I personnel normally open all places to enter the authority, and after the camera identifies the places, the class I personnel perform early warning and make corresponding records in the background to prompt relevant personnel to prepare; and closing all access authorities of the ship lock in the period of time when the dangerous goods pass through the lock, and alarming and prompting related operators at the background after the cameras identify the dangerous goods.
2. The class II personnel normally open all places to access the authorities, and only record at the background after the camera identification to form data summarization; opening all access authorities in the lockage time period of the dangerous goods, really entering the dangerous goods which need to enter, entering after being informed by a leader, and recording at the background to form data summarization after being identified by the camera.
3. The class III personnel normally open all places to enter the authorities, and only record and form data summarization in the background after the camera identification, so that a monthly report can be conveniently formed for future reference; and closing all access authorities of the ship lock in the period of time when the dangerous goods pass through the lock, and only recording travel data and summarizing at the background after the camera identifies the dangerous goods.
4. The IV-class personnel normally open the corresponding construction area and possibly log in the authority through the site according to the construction plan of the day, and only record the data in the background to form data summarization after the camera is identified; and closing all access authorities of the ship lock in the period of time when the dangerous goods pass through the lock, and alarming at the background after the camera is identified to prompt related operators to make corresponding prompts to constructors.
5. Class V personnel normally close all access authorities, really need to enter, open the access authorities after reporting the relevant leadership, record and form data summarization after the camera discerns in the backstage, it is convenient to form monthly statement for future reference; opening all access authorities in the time period of the dangerous goods passing the gate, and carrying out early warning and prompting related operating personnel at the background after the camera is identified.
6. The VI personnel normally close all access authorities, really need to enter, open the access authorities after reporting related leaders, record at the background to form data summary after the camera identifies, and are convenient to form monthly reports for future reference; and closing all access authorities in the lockage time period of the dangerous goods, and alarming and prompting related operating personnel at the background after the camera is identified. In particular, in a pipeline corridor where the ship lock communicates with the power plant, install independent entrance guard additional, prevent that personnel from breaking rules and rules for a rule entering corridor.
The public broadcasting system is provided with broadcast horns at entrance and exit of security sentry boxes, vehicles and personnel for public information reminding and emergency broadcasting; a broadcast horn is arranged on the gate surface and is matched and linked with an intelligent ball machine and a machine gun, and when illegal line crossing, climbing and gathering occur, the system automatically plays warning sound; the broadcasting system has the functions of real-time broadcasting, timing broadcasting, partition broadcasting, telephone broadcasting, free on-demand broadcasting, real-time acquisition and broadcasting, fire-fighting linkage, on-site monitoring, two-way talkback, triggering linkage, call recording, log query and the like.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims (6)

1. The utility model provides a visual ship lock security protection system which characterized in that: the system comprises a video monitoring system, an intrusion alarm system, an entrance and exit control system and a public broadcasting system; the video monitoring system, the intrusion alarm system, the access control system and the public broadcasting system are all in communication connection with the central control room; the video monitoring system comprises control-level equipment, site-level equipment and front-end equipment, wherein the control-level equipment, the site-level equipment and the front-end equipment are in communication connection; the control level equipment comprises an image monitoring workstation, an image management server and a network management server; the local level equipment comprises a network switch, a display, a network storage video recorder and a cabinet which are arranged in a control center and a sub-control center; the front-end equipment comprises a front-end network switch, an optical fiber transceiver, a network camera, a lightning protection device and a sound pickup device which are arranged at each part of the ship lock; the intrusion alarm system comprises front-end alarm equipment, transmission equipment, management equipment and display equipment; the entrance control system comprises a vehicle entrance control system and a personnel entrance control system; the public broadcasting system includes a main server and a head-end broadcasting device.
2. The visual ship lock security system of claim 1, wherein: the image monitoring workstation comprises a control center image monitoring master control workstation, a ship lock sub-control center image monitoring sub-control workstation and an image monitoring terminal.
3. The visual ship lock security system of claim 1, wherein: the site-level equipment is in communication connection with the image monitoring workstation through a network switch; the front-end equipment is in communication connection with the local-level equipment through optical fibers.
4. The visual ship lock security system of claim 1, wherein: the front-end alarm equipment comprises an intrusion detector, an intrusion detection camera and an audible and visual alarm; the transmission device comprises an optical fiber network and a cable, and the management device comprises a server and a switch.
5. The visual ship lock security system of claim 4, wherein: personnel access & exit control system includes people's banister control system and access control system, and vehicle access & exit control system includes that high definition access & exit takes a candid photograph camera, banister, vehicle detector, ground induction coil, LED display screen, access & exit management terminal and management platform.
6. The visual ship lock security system of claim 5, wherein: the main server of the public broadcasting system comprises main control equipment, sound source equipment, fire-fighting emergency linkage equipment, broadcast calling equipment and peripheral equipment; the front-end broadcasting equipment comprises a network front-section decoder, a preamplifier and power amplifier equipment which are arranged in a ship lock sub-control center, and broadcasting horns arranged on a ship lock surface and a machine room.
CN202221660982.3U 2022-06-30 2022-06-30 Visual ship lock security protection system Active CN217643544U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117058599A (en) * 2023-10-12 2023-11-14 南京苏润科技发展有限公司 Ship lock operation data processing method and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117058599A (en) * 2023-10-12 2023-11-14 南京苏润科技发展有限公司 Ship lock operation data processing method and system
CN117058599B (en) * 2023-10-12 2023-12-15 南京苏润科技发展有限公司 Ship lock operation data processing method and system

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