CN101527574B - Shielding system for seamless grading management - Google Patents

Shielding system for seamless grading management Download PDF

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Publication number
CN101527574B
CN101527574B CN 200910106243 CN200910106243A CN101527574B CN 101527574 B CN101527574 B CN 101527574B CN 200910106243 CN200910106243 CN 200910106243 CN 200910106243 A CN200910106243 A CN 200910106243A CN 101527574 B CN101527574 B CN 101527574B
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shield
network
seamless
system
controller
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CN 200910106243
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CN101527574A (en
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王方松
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王方松
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/60Jamming involving special techniques
    • H04K3/68Jamming involving special techniques using passive jamming, e.g. by shielding or reflection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance or administration or management of packet switching networks
    • H04L41/08Configuration management of network or network elements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W88/00Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02Terminal devices
    • H04W88/04Terminal devices adapted for relaying to or from another terminal or user

Abstract

本发明公开了一种实现大面积区域无缝分级管理的屏蔽系统,包括:至少一个屏蔽区域(11),每个屏蔽区域中至少设置有一台屏蔽器(111)和一个由信号调制解调器(131)、微处理器(132)和信息交换接口(133)组成的集中控制器(13),所述的集中控制器通过信息传输介质(12)与各个屏蔽器(111)通信,向屏蔽器发出控制指令并接收其反馈信息,所述的屏蔽器根据集中控制器的指令对特定区域发出屏蔽信号,并在各屏蔽器的屏蔽覆盖边际形成无缝对接。 The present invention discloses a shield system for realizing a large area seamless hierarchical management, comprising: at least one shield region (11), each mask area is provided at least one shield (111) and a signal from the modem (131) , the microprocessor (132) and an information exchange interface (133) integral controller (13), into which the centralized controller through the information transmission medium (12) and the respective shield (111) communicate, issued to shield control instructions and to receive the feedback information, said shielding mask signal issuing instruction set according to a specific region of the controller, and covers the marginal formed in the shield of each shielded seamless filter. 本发明具有系统灵活配置、控制和组网方便的优点,并可以建立适合大面积区域和分散区域的无缝分级屏蔽营运系统。 The present invention is a system having a flexible configuration, control and network convenience advantages, and large areas can be established for dispersing and grading shield region seamless operating system.

Description

一种无缝分级管理的屏蔽系统 A seamless shield hierarchical management system

技术领域 FIELD

[0001] 本发明涉及移动通信领域中的无线信号屏蔽技术,尤其涉及一种实现大面积区域对无线通信信号进行无缝分级管理的屏蔽系统,该系统适合构建一个覆盖不同地理位置的屏蔽运营网络。 [0001] The present invention relates to a mobile radio shielding technology in the communication field, particularly to a region of a large area of ​​the wireless communication signals are masked seamless classification management system, the system is adapted to build a shielding cover different geographical network operators .

背景技术 Background technique

[0002] 移动通信工具的普遍使用,为人们提供了方便快捷的通信方式。 Widespread use of [0002] mobile communication tools, providing people with a convenient and efficient means of communication. 但是,随着移动通信工具的广泛使用,也给人们的工作生活带来一些负面影响:例如,使用无线通信工具给加油站、油库、易燃易爆仓库等场合带来隐患;在军事要地、国家机密场所等地利用移动通信工具窃取高级机密;在会议厅、报告厅、音乐厅使用通讯工具时产生噪音源;在学校,大型考试场所利用通信工具进行作弊违纪;在监狱等场所服刑人员通过移动通信工具与外界进行违法沟通,串供翻供、遥控指挥、甚至越狱等等。 However, with the widespread use of mobile communication tools, but also bring some negative impact on people's work life: for example, using wireless communication tools to gas stations, oil depots, warehouses and other flammable and explosive places poses a potential threat; in military site State secret places, such as the use of mobile communication tools to steal top secret; inmates in prisons and other places; noise source when using communication tools in the conference hall, lecture hall, concert hall; in schools, large test center using the communication tools cheating and discipline illegal and communicate with the outside world via mobile communication tools, collusion retracted, remote command, even jailbreak and so on. 因此,目前已开发出各种针对上述情况使用,对无线移动通信信号进行屏蔽的装置。 Thus, various use have been developed for the above, the shielding means of the mobile communication radio signal. 然而,现有的屏蔽设备只能针对单个地理位置进行小范围的屏蔽,独立分散的屏蔽器不能够形成对大面积区域的安全屏蔽,同时不便于管理。 However, conventional screening device for a single location only a small range of the shield, the shield is dispersed independently safety shields can not be formed on a large area, but not easy to manage.

[0003] 因此,如何解决大面积地区的信号屏蔽,如何针对多个不同地理位置实现屏蔽运营网络管理是目前业内亟待解决的一个技术难题。 [0003] Therefore, how to solve the signal shielding large areas, and how to achieve shielding network management operations for a number of different locations is the industry solved a technical problem.

发明内容 SUMMARY

[0004] 本发明的目的是解决上述现有技术中存在的问题,提出一种无缝分级管理的屏蔽系统,该系统具有灵活配置、便于控制和组网,成本低廉的优点。 [0004] The object of the present invention is to solve the above-described prior art problems, to provide a seamless shield hierarchical management system, the system having a flexible configuration, easy to control and networking, and low cost.

[0005] 本发明采用的技术方案是设计一种无缝分级屏蔽的系统,包括:至少一个屏蔽区域,每个屏蔽区域中至少设置有一台屏蔽器和一个由信号调制解调器、微处理器和信息交换接口组成的集中控制器,所述的集中控制器通过信息传输介质与各个屏蔽器通信,向屏蔽器发出控制指令并接收其反馈信息,所述的屏蔽器根据集中控制器的指令对特定区域发出屏蔽信号,并在各屏蔽器的屏蔽覆盖边际形成无缝对接,多个区域无缝屏蔽系统组成分布式屏蔽网络,多个分布式屏蔽系统与网络,构成分级控制的屏蔽网络。 [0005] The present invention adopts the technical solution is to design a seamless grading shield system, comprising: at least one mask area, each mask area is provided with at least one and a shield, and the exchange of information by the microprocessor signals the modem consisting of an interface centralized controller, the centralized controller through the information transmission medium in communication with each of the screen, a control command to the shield and receives feedback information, the shield according to an instruction sent to a particular region of the central controller mask signal, and covers the margin of each shield is formed seamlessly in the shield, the shield system composed of a plurality of seamless regions distributed network shield, the shield system with a plurality of distributed network, hierarchical control network constituting the shield.

[0006] 本发明还包括一个网管控制中心,该中心由多级网管单元组成,实现对屏蔽系统的分级管理并构成一个屏蔽运营网络,其中初级网管单元与各集中控制器通讯,网管中心对屏蔽器实现配置和监控。 [0006] The present invention further comprises a network control center which a multi-stage network units, to achieve hierarchical management of the system and constitutes a shielding operation shielding network, wherein each of the primary unit and the centralized controller network communication, the network management center shield implements configuration and monitoring.

[0007] 与现有技术相比,本发明具有的有益效果是:实现了单个屏蔽器之间的无缝拼接,有效地实现了大面积区域的信号屏蔽;实现了屏蔽系统的网络管理,网管控制中心采取分级联网,不同地理位置的各级网管可以分级授权,控制和维护;本发明还可以建立一个屏蔽营运网络,组网方便,投资少,特别适用于在全国的监狱系统、加油站系统、考试场所建立统一的、分级组网的无线信号屏蔽网络。 [0007] Compared with the prior art, the present invention has the advantages that: seamless splicing between the individual shield, the shield effectively achieve a large area of ​​the signal; to achieve shielding system network management, network management the control center to the decentralized networking, network management at all levels in different geographic locations can be hierarchical authority, control and maintenance; the present invention can also build a shield network operations, network convenience, low investment, especially for the country's prison system, gas station system to establish a unified exam venues, grade wireless networking signal shielding network. 附图说明 BRIEF DESCRIPTION

[0008] 下面结合较佳实施例和附图对本发明进行详细的说明,其中: [0008] The following examples and in conjunction with the accompanying drawings of the preferred embodiment of the present invention will be described in detail, wherein:

[0009] 图1是本发明大面积无缝屏蔽的结构示意图; [0009] FIG. 1 is a structural diagram of the present invention, large area seamless shield;

[0010] 图2是本发明无缝屏蔽的示意图; [0010] FIG. 2 is a schematic diagram of the present invention, the seamless shield;

[0011] 图3是本发明无缝分级屏蔽营运架构的示意图; [0011] FIG. 3 is a schematic diagram of the present invention operating structure of the seamless grading shield;

[0012] 图4是本发明分级管理的示意图。 [0012] FIG. 4 is a schematic diagram of the hierarchical management of the present invention.

具体实施方式 Detailed ways

[0013] 本发明提出的无缝分级管理的屏蔽系统通过实现屏蔽器与集中控制器、集中控制器和网管(数据库服务器)之间的通信硬件的连接以及相互通信的协议,构建由其中一个控制器控制多个分散于各地的屏蔽器的点对多的控制系统,且通过虚拟专网(VirtualPrivateNetwork, VPN)将各个屏蔽器级联,成为一个分级分布式且集中控制的大面积区域无缝分级屏蔽系统。 [0013] The system proposed by the present invention a seamless shield hierarchical management protocol implemented by shielding, connection between the communication hardware and network management central controller (database server) and the centralized controller in communication with each other, wherein the construct is controlled by a control the plurality of control systems in many points dispersed throughout the shield, and by VPN (VirtualPrivateNetwork, VPN) shielding the respective cascaded into a hierarchical and distributed control and centralized hierarchical seamless large areas shielding system.

[0014] 图1所示的实施例可以应用于一个孤岛,如监狱,本发明设计的大面积无缝屏蔽系统包括:多个分置于不同地点的屏蔽器111,每个屏蔽器111具有固定的屏蔽范围,能够根据设定的指令参数发出屏蔽特定频率的无线信号,屏蔽器内还可以设置存储和恢复运行数据的存储器;每个屏蔽器111都通过信息传输介质12连接至一集中控制器13。 The embodiment shown in FIG. 1 [0014] can be applied to an island, such as prisons, the present invention is designed to shield a large area seamless system comprising: a plurality of sub shield disposed at different locations 111, 111 each having a fixed shield the mask range, capable of emitting the radio frequency signal according to an instruction block specific parameter settings, may be provided and stored in the data recovery operation of the memory jammers; each shield 111 through an information transmission medium 12 is connected to a centralized controller 13. 如传输距离比较远,或信号强度不够或衰减,可以在屏蔽器111至集中控制器13之间设置一中继器15,对传输信息进行放大。 The transmission from a distance, or insufficient signal strength or attenuation, a relay 15 may be provided between the shield 111 to the central controller 13, amplifies the transmission information. 集中控制器13可以控制和调整各屏蔽器111的覆盖边际,从而实现该地区的无缝屏蔽。 Centralized controller 13 may control and adjust the margin 111 of the shield cover to shield the seamless region.

[0015] 图2是本发明无缝屏蔽的示意图。 [0015] FIG. 2 is a schematic diagram of the present invention is a seamless shield. 图中屏蔽区域21可以是一座监狱、一个考场、 FIG shielding area 21 may be a prison, an examination room,

或一个加油站、一个军营。 Or a gas station, a military camp. 该屏蔽区域包括多个屏蔽终端22、23......2n,各个屏蔽终端的 The shield includes a plurality of shielding region terminals 22,23 ...... 2n, each shielded terminal

覆盖边际相互重叠,在通信基站20信号覆盖区域30的环境中,构造一个无缝屏蔽区域21。 Marginal overlap coverage, the communication signal 20 in the environment base station coverage area 30, the configuration of a seamless shield region 21.

[0016] 本发明中信息传输介质12可以采用有形介质,如电力载波传输数据的电力线、以太网、光纤网、电话线,或无形介质,如蓝牙传输通道、红外传输通道、无线传输通道,或VPN,或其他互联网络。 [0016] The present invention is an information transmission medium 12 may take a tangible medium, such as a power line power line carrier data transmission, Ethernet, fiber optic network, a telephone line, or intangible medium, such as a Bluetooth channel, an infrared transmission channel, wireless transmission path, or VPN, Internet or other networks. 传输通道可以是透传通道,或加密传输通道。 Transmission channel may be a transparent transmission channel, transmission channels or encryption. 集中控制器13主要由信号调制解调器131、微处理器132 (比如为单片机)和信息交换接口133 (该信息交换接口133为串口、并口、以太网接口、光纤接口、IEEE1394接口、蓝牙接口、或红外接口等)组成。 The central controller 13 mainly by the signal modem 131, a microprocessor 132 (such as a microcontroller) and information exchange interface 133 (information exchange interface 133 to the serial, parallel, Ethernet interface, optical interface, IEEE1394 interface, a Bluetooth interface, an infrared or interfaces, etc.). 信号调制解调器131利用芯片技术和信息传输协议,将屏蔽器111和集中控制器13的信息指令编译成信令网络传输码,并遵从网络协议,将信令编译成传输码在各网络中进行传输,从而实现了网络化的数据传输控制。 Signal 131 using the modem chip technology and information transfer protocols, the shield 111 and the centralized controller 13 instruction information is compiled into code signaling network transmission, and compliance with network protocols, to transmit signaling compiled code in the transmission network, whereby data transfer control of the network. 微处理器132可以外接为用户提供操作界面,并设置存储和恢复屏蔽器111数据的存储器;而信息交换接口133为串口或并口、485 口、232 口、以太网口、光口,或者为USB接口,集中控制器13通过信息交换接口133与网管控制中心14通τΗ ο External to microprocessor 132 may provide a user interface, and setting the memory storage and retrieval of data mask 111; and the information exchange is a serial or parallel port interface 133, 485, 232, Ethernet interface, optical interface, or a USB interface 13 via the centralized controller interface 133 to exchange information with the network control center 14 through τΗ ο

[0017] 图3所示的实施例为本发明提出的无缝分级管理屏蔽系统的运营架构,适用于不同地理位置的多级屏蔽管理。 Embodiment illustrated in [0017] FIG. 3 architecture present invention provides a seamless operation hierarchical management shielding system for geographically multistage shield management. 在该实施例中,网管控制中心14由多级网管单元组成,其中初级网管单元通过VPN与各集中控制器13通讯,网络控制中心14可以控制不同地理位置,不同屏蔽区域11中的各个屏蔽器111。 In this embodiment, the network management control center 14 by a multi-level network management units, wherein the primary network communication unit 13 via the network control center to each VPN centralized controller 14 may control different geographical locations, in 11 different areas of each shield mask 111.

[0018] 为增加网管控制中心14对屏蔽系统的控制,可以在初级网管,以及各级网管中设立子数据库服务器141、142、143......14η,151、152、15η、16η,这些数据库服务器用于存储 [0018] To increase the shielding system control unit 14 controls the network management center, a database server can set up a primary sub-network, and the network management levels 141,142,143 ...... 14η, 151,152,15η, 16η, the database server uses to store

低一级分布式网管中心的数据,初级网管中心数据库服务器存储各集中控制器13连接的各个屏蔽器111的运行数据。 A low data distributed network management center, a network management center a database server storing the primary focus of each respective shield 13 is connected to controller 111 of operational data. 在数据库服务器中还可以设置数据恢复控制器,该数据恢复控制器用于在屏蔽器重启时将存储的屏蔽器111的最新状态数据通过集中控制器13传送至屏蔽器111,以应付系统遭遇不正常电力中断时,能够迅速将屏蔽系统调节至既定的最佳工作状态。 Data may be provided in a database server restoration controller, a controller for the data restoration will restart the shield shield latest status stored data 111 transmitted by the central controller 13 to the shield 111, to cope with the system encounters abnormal when power is interrupted, the shield system can be quickly adjusted to the established best working condition.

[0019] 图4为本发明应用在监狱的网络化屏蔽管理的实施例。 [0019] FIG. 4 in the embodiment of the present invention is applied to shield the network management prison. 例如,全国有900座监狱,这些监狱通过初级屏蔽控制单元与市、省级网管中心通讯,地市级网络中心分别受省级和全国屏蔽网络中心控制,而分布在不同地理位置的多级屏蔽控制单元通过互联网承载,实现全国的通讯、管理、状态报告与报表。 For example, there are 900 prisons, the prison through the primary shield control unit with the city, the provincial center of communications network management, network municipal centers are subject to provincial and national shield network control center, and geographically distributed multi-level shield the control unit carries through the Internet to achieve national communications, management, status reports and statements. 在该实施例中各级网管按照权限分级管理,网管控制中心可以对下辖的各级网管及屏蔽器进行监控,并随时根据需要对屏蔽器的工作状态进行灵活调整,不仅做到大面积区域的无缝屏蔽,而且可以实现不同地理位置的分级管理。 In this embodiment, according to the network management levels of classification authority management, network management control center may monitor levels of network and under the jurisdiction of shielding, flexible and ready to adjust the operation state of shielding required, not only do large area seamless shield, and can achieve hierarchical management of different geographical locations.

[0020] 本发明能够针对目前无线通信领域内的CDMA、PCS、DCS、PCS、PHS, GSM、SCDMA,TD-SCDMA, WIMAX和WCDMA等无线通信信号进行屏蔽,屏蔽信号的频率范围包括800MHz〜900MHz、1800MHz〜1900MHz以及3G、4G通讯制式,同时用户可以根据实际需要通过集中控制器方便地选择需要屏蔽的无线通信信号频段,以及屏蔽运营系统升级。 [0020] The present invention is capable of shielding for CDMA, PCS, DCS, PCS, PHS, GSM, SCDMA, TD-SCDMA, WIMAX, and WCDMA, etc. present in the field of wireless communications of wireless communication signal, the mask signal frequency range comprises 800MHz~900MHz , 1800MHz~1900MHz and 3G, 4G communication standard, according to actual needs and users can easily select a wireless communication signal band needs to be shielded by the centralized controller, operating system upgrades and a shield.

Claims (9)

1.一种无缝分级管理的屏蔽系统,其特征在于包括:至少一个屏蔽区域(11),每个屏蔽区域中至少设置有一台屏蔽器(111)和一个由信号调制解调器(131)、微处理器(132)和信息交换接口( 133)组成的集中控制器(13),所述集中控制器通过信息传输介质(12)与各个屏蔽器(111)通信,向屏蔽器发出控制指令并接收其反馈信息,所述的屏蔽器根据集中控制器的指令对特定区域发出屏蔽信号,并在各屏蔽器的屏蔽覆盖边际形成无缝对接;其中,所述集中控制器控制和调整各屏蔽器的覆盖边距,实现该地区的无缝屏蔽; 还包括一个网管控制中心(14),该中心由多级分布式网管单元组成,实现对屏蔽系统的分级管理并构成一个屏蔽运营网络,其中初级网管单元与各集中控制器(13)通讯。 A seamless shield hierarchical management system, comprising: at least one shield region (11), each mask area is provided at least one shield (111) and a micro processing by the signal modem (131) (132) and an information exchange interface (133) integral controller (13), into which the centralized controller and each of the shield (111) communicates a control command to the information delivery media through the shield (12) and receives feedback information, said shield in accordance with instructions issued to a particular region of the central controller mask signal, and covers the margin of each shield is formed in seamless jammers; wherein said controller controls the covering shield and adjust the concentration margin, mask the seamless region; further comprising a network control center (14), the center of the multi-stage distributed network units, to achieve hierarchical management of the shield constituting a shield system and network operations, wherein the primary network unit (13) communicate with the centralized controller.
2.根据权利要求1所述的系统,其特征在于,所述的屏蔽器(111)和集中控制器(13)之间设置有将传输信号进行放大处理的中继器(15)。 2. The system according to claim 1, characterized in that there are disposed between said shield (111) and the centralized controller (13) relays the transmission signal amplification process (15).
3.根据权利要求1所述的系统,其特征在于:所述的信息传输介质(12)包括有形介质电力载波、以太网、光纤网、电话线,或无形介质蓝牙传输、红外传输、无线传输。 3. The system of claim 1, wherein: said information transmission medium (12) comprises a power line carrier tangible medium, Ethernet, fiber optic network, a telephone line, or intangible media Bluetooth, infrared transmission, radio transmission .
4.根据权利要求1所述的系统,其特征在于:所述集中控制器(13)的微处理器(132)设置有存储和恢复屏蔽器(111)数据的存储器。 4. The system of claim 1, wherein: said centralized controller microprocessor (13) (132) is provided with a storage and retrieval shield (111) of memory data.
5.根据权利要求1所述的系统,其特征在于:所述的屏蔽器(111)与集中控制器(13)之间集中控制器(13)与初级网管单元之间、或多级网管单元之间的数据交互的数据交互采用透明传输或非透明传输。 5. The system according to claim 1, characterized in that: between the controller (13) and the primary network management unit between said focus shield (111) and the centralized controller (13), or multi-level network management unit data interaction between interaction transparent or non-transparent transmission the transmission.
6.根据权利要求1所述的系统,其特征在于:所述的集中控制器(13)与初级网管单元之间、以及各级网管单元之间采用专线、专网以及互联网通讯。 6. The system according to claim 1, characterized in that: the use of line, the Internet and private networks between communication (13) with a primary network of the centralized controller unit, and a network management unit levels.
7.根据权利要求1所述的系统,其特征在于:所述的初级网管单元设置有存储各个屏蔽区域(11)中屏蔽器(111)运行数据的初级数据库服务器(141),其它各级网管单元也分别设置有子数据库服务器,不同级别的数据库服务器具有不同的管理权限。 7. The system according to claim 1, wherein: said network management unit is provided with a primary storage area of ​​the respective mask (11) shielding the primary database server (111) operating data (141), other levels of network management units were also provided with a sub-database servers, database servers at different levels have different administrative privileges.
8.根据权利要求1所述的系统,其特征在于:所述的各级子数据库服务器中均设置有数据恢复模块,用于在屏蔽器(111)重启时将存储的屏蔽器(111)的最新状态数据通过集中控制器(13)传送至屏蔽器(111)。 8. The system according to claim 1, wherein: said respective sub-database server is provided with data recovery means for (111) the stored restart shield (111) in the shield date data to the shield (111) via the centralized controller (13).
9.根据权利要求1所述的系统,其特征在于:所述屏蔽器(111)设置有存储和恢复运行数据的存储器。 9. The system according to claim 1, wherein: said shield (111) is provided with a memory storage and retrieval of operational data.
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