CN101527574A - Shielding system for seamless grading management - Google Patents

Shielding system for seamless grading management Download PDF

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Publication number
CN101527574A
CN101527574A CN200910106243A CN200910106243A CN101527574A CN 101527574 A CN101527574 A CN 101527574A CN 200910106243 A CN200910106243 A CN 200910106243A CN 200910106243 A CN200910106243 A CN 200910106243A CN 101527574 A CN101527574 A CN 101527574A
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China
Prior art keywords
shielding
shielding device
centralized controller
seamless
transmission
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Granted
Application number
CN200910106243A
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Chinese (zh)
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CN101527574B (en
Inventor
王方松
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Shenzhen Debridement System Co Ltd
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Individual
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Priority to CN200910106243.2A priority Critical patent/CN101527574B/en
Priority to PCT/CN2009/072097 priority patent/WO2010108339A1/en
Publication of CN101527574A publication Critical patent/CN101527574A/en
Priority to PCT/CN2009/074167 priority patent/WO2010108363A1/en
Application granted granted Critical
Publication of CN101527574B publication Critical patent/CN101527574B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00—Jamming of communication; Counter-measures
    • H04K3/60—Jamming involving special techniques
    • H04K3/68—Jamming involving special techniques using passive jamming, e.g. by shielding or reflection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a shielding system for realizing large-area seamless grading management, comprising at least a shielding area (11); a shielding device (111) and an integrated controller (13) composed of a signal modem (131), a micro-controller (132) and an information interchange interface (133) are at least arranged in each shielding area; wherein, the integrated controller is communicated with each shielding device (111) via an information transmission medium (12), gives out control instructions to the shielding device and receives feedback information of the shielding device; the shielding device gives out shielding signals to specific areas according to the instructions of the integrated controller and forms seamless even joint on the shielding and covering margins of each shielding device. The shielding system has the advantages of flexible system configuration and convenient control and networking and can build a shielding operating system for seamless grading in large areas and dispersed areas.

Description

A kind of shielding harness of seamless grading management
Technical field
The present invention relates to the wireless signal shield technology in the moving communicating field, relate in particular to a kind of large area region of realizing wireless communication signals is carried out the shielding harness of seamless grading management, this system is fit to make up a shielding Operation Network that covers diverse geographic location.
Background technology
The generally use of mobile communication facility, communication mode efficiently provides a convenient.But along with being extensive use of of mobile communication facility, also life brings some negative effects to people's work: for example, use wireless communication facility to bring hidden danger for occasions such as gas station, oil depot, inflammable and explosive warehouse; Utilize mobile communication facility to steal senior secret on military key area, state secret place and other places; Produce noise source in the conference hall, when Conference Hall, music hall use communication tool; In school, it is undisciplined that large-scale examination place utilizes means of communication to practise fraud; Wait the place inmate to carry out illegal communication by the mobile communication facility and the external world at the prison, statements based on collusion are withdrawn a confession, are commanded behind the scenes even escape from prison or the like.Therefore, developed at present and variously used, the device that the wireless mobile communications signal is shielded at above-mentioned situation.Yet existing shielding device can only carry out among a small circle shielding at single geographical position, and the independent shielding device that disperses can not form the security mask to large area region, is not easy to management simultaneously.
Therefore, how to solve the signal shielding of large areas, how to realize that at a plurality of diverse geographic locations the management of shielding Operation Network is a technical barrier that needs to be resolved hurrily in the industry at present.
Summary of the invention
The objective of the invention is to solve above-mentioned problems of the prior art, propose a kind of shielding harness of seamless grading management, this system has flexible configuration, is convenient to control and networking, advantage with low cost.
The technical solution used in the present invention is the system of a kind of seamless grading screen of design, comprise: at least one shielding area, at least be provided with a shielding device and one in each shielding area by signal modem, the Centralized Controller that microprocessor and handshake interface are formed, described Centralized Controller is communicated by letter with each shielding device by information transmission medium, send control command and receive its feedback information to the shielding device, described shielding device sends shielded signal according to the instruction of Centralized Controller to the specific region, and at the marginal slitless connection that forms of the shielding covering of each shielding device, the seamless shielding harness in a plurality of zones is formed distributed shielding network, a plurality of distributed shielding harness and network, the shielding network of formation grading control.
The present invention also comprises a webmaster control centre, this center is made up of the multilevel network management unit, realization is to the differentiated control of shielding harness and constitute a shielding Operation Network, wherein primary web pipe unit and each Centralized Controller communication, and network management center realizes configuration to the shielding device and monitors.
Compared with prior art, the beneficial effect that the present invention has is: realized seamless spliced between the single shielding device, realized the signal shielding of large area region effectively; Realized the network management of shielding harness, webmaster control centre takes the branch cascade network, and the webmasters at different levels of diverse geographic location can be grading authorized, control and maintenance; The present invention can also set up a shielding operation network, and networking is convenient, small investment, and wireless signal shielding network unified, the classification networking is set up in the prison system, filling station system, the examination place that are specially adapted in the whole nation.
Description of drawings
The present invention will be described in detail below in conjunction with preferred embodiment and accompanying drawing, wherein:
Fig. 1 is the structural representation of the seamless shielding of large tracts of land of the present invention;
Fig. 2 is the schematic diagram of the seamless shielding of the present invention;
Fig. 3 is the schematic diagram of the seamless grading screen operation of the present invention framework;
Fig. 4 is the schematic diagram of differentiated control of the present invention.
Embodiment
The shielding harness of the seamless grading management that the present invention proposes is by connection that realizes the communication hardware between shielding device and Centralized Controller, Centralized Controller and the webmaster (database server) and the agreement that intercoms mutually, structure is by a plurality of point-to-points control system that are scattered in the shielding device of various places of one of them controller control, and by VPN (Virtual PrivateNetwork, VPN) with each shielding device cascade, become a classification distributed type and the seamless grading screen of central controlled large area region system.
Embodiment shown in Figure 1 can be applied to an isolated island, as the prison, the seamless shielding harness of large tracts of land of the present invention's design comprises: the shielding device 111 of a plurality of different locations that are placed in, each shielding device 111 has fixing shield ranges, can send the wireless signal of shielding characteristic frequency according to the order parameter of setting, in the shielding device storage and the memory of data of resuming operation can also be set; Each shielding device 111 all is connected to a Centralized Controller 13 by information transmission medium 12.Distant as transmission range, or signal strength signal intensity is not enough or decay, can transmission information be amplified at shielding device 111 to a repeater 15 is set between the Centralized Controller 13.The covering limit that respectively shields device 111 can be controlled and adjust to Centralized Controller 13, thereby realize the seamless shielding of this area.
Fig. 2 is the schematic diagram of the seamless shielding of the present invention.Shielding area 21 can be a prison, an examination hall or a gas station, a military camp among the figure.This shielding area comprises a plurality of shield terminals 22,23....., 2n, and the covering limit of each shield terminal is overlapped, in the environment of communication base station 20 signal coverage areas 30, constructs a seamless shielding area 21.
Information transmission medium 12 can adopt tangible medium among the present invention, as power line, Ethernet, optical networking, the telephone wire of power carrier transmission data, or invisible medium, as Bluetooth transmission passage, infrared transmission passage, wireless transfer channel, or VPN, or other internet.Transmission channel can be a pass-through channel, or the encrypted transmission passage.Centralized Controller 13 mainly is made up of signal modem 131, microprocessor 132 (such as being single-chip microcomputer) and handshake interface 133 (this handshake interface 133 is serial ports, parallel port, Ethernet interface, optical fiber interface, IEEE1394 interface, blue tooth interface or infrared interface etc.).Signal modem 131 utilizes chip technology and information transmission protocol, the information command of shielding device 111 and Centralized Controller 13 is compiled into the signaling network transmission code, and defer to procotol, signaling is compiled into transmission code in each network, transmits, thereby realized networked Data Transmission Controlling.Microprocessor 132 can be external for the user provides operation interface, and storage is set and recovers shielding device 111 memory of data; And handshake interface 133 is serial ports or parallel port, 485 mouthfuls, 232 mouthfuls, Ethernet interface, Guang Kou, perhaps is USB interface, and Centralized Controller 13 is by handshake interface 133 and 14 communications of webmaster control centre.
Embodiment shown in Figure 3 is the operation framework of the seamless grading management shielding harness of the present invention's proposition, is applicable to the multistage shielding management of diverse geographic location.In this embodiment, webmaster control centre 14 is made up of the multilevel network management unit, and wherein the primary web pipe unit is by VPN and 13 communications of each Centralized Controller, and the network control center 14 can control diverse geographic location, each shielding device 111 in the different shielding areas 11.
For increasing the control of 14 pairs of shielding harness of webmaster control centre, can be at elementary webmaster, and set up subdata base server 141,142,143......14n in the webmasters at different levels, 151,152,15n, 16n, these database servers are used to store the data of low one-level distributed network tube hub, the service data of each shielding device 111 that each Centralized Controller 13 of primary web tube hub database server stores connects.In database server, the data recovery controller can also be set, the last state data that this data recovery controller is used for thinking highly of the shielding device 111 that will store when opening in shielding are sent to shielding device 111 by Centralized Controller 13, when dealing with the undesired power breakdown of system encounters, can rapidly shielding harness be adjusted to set optimum Working.
Fig. 4 is applied in the embodiment of the networking shielding management in prison for the present invention.For example, there are 900 prisons in the whole nation, these prisons are by primary shield control unit and city, the communication of provincial network management center, prefecture-level network center is controlled by provincial and national shielding network center respectively, and the multistage shielding control unit that is distributed in diverse geographic location is realized communication, management, status report and the form in the whole nation by the Internet bearer.Webmasters at different levels are in this embodiment managed according to authority classification, webmaster control centre can monitor the webmasters at different levels and the shielding device that have under its command, and as required the operating state of shielding device is adjusted flexibly at any time, not only accomplish the seamless shielding of large area region, and can realize the differentiated control of diverse geographic location.
The present invention can be at the CDMA in the present wireless communication field, PCS, DCS, PCS, PHS, GSM, SCDMA, wireless communication signals such as TD-SCDMA, WIMAX and WCDMA shield, the frequency range of shielded signal comprises 800MHz～900MHz, 1800MHz～1900MHz and 3G, 4G communication standard, the user can need select the wireless communication signals frequency range of shielding according to actual needs easily by Centralized Controller simultaneously, and the upgrading of shielding operation system.

Claims (10)

1, a kind of shielding harness of seamless grading management, it is characterized in that comprising: at least one shielding area (11), at least be provided with a shielding device (111) and one in each shielding area by signal modem (131), the Centralized Controller (13) that microprocessor (132) and handshake interface (133) are formed, described Centralized Controller is communicated by letter with each shielding device (111) by information transmission medium (12), send control command and receive its feedback information to the shielding device, described shielding device sends shielded signal according to the instruction of Centralized Controller to the specific region, and covers limit formation slitless connection in the shielding of each shielding device.
2, system according to claim 1 is characterized in that: be provided with the repeater (15) that transmission signals is carried out processing and amplifying between described shielding device (111) and the Centralized Controller (13).
3, system according to claim 1 is characterized in that: described information transmission medium (12) comprises tangible medium power carrier, Ethernet, optical networking, telephone wire, or invisible medium Bluetooth transmission, infrared transmission, wireless transmission.
4, system according to claim 1 is characterized in that: be provided with storage in the microprocessor (132) of described Centralized Controller (13) and recover shielding device (111) memory of data.
5, system according to claim 1 is characterized in that: between described shielding device (111) and the Centralized Controller (13) between Centralized Controller (13) and the primary web pipe unit or the data interaction of the data interaction between the multilevel network management unit adopt transparent transmission or non-transparent transmission.
6, system according to claim 1, it is characterized in that: also comprise a webmaster control centre (14), this center is made up of multilevel distributed network management unit, realization is to the differentiated control of shielding harness and constitute shielding Operation Network, wherein primary web pipe unit and each Centralized Controller (13) communication.
7, system according to claim 6 is characterized in that: adopt special line, private network or internet communication between described Centralized Controller (13) and the primary web pipe unit and between the network management unit at different levels.
8, system according to claim 6, it is characterized in that: described primary web pipe unit is provided with the primary database server (141) of shielding device (111) service data in each shielding area of storage (11), other network management units at different levels also are respectively arranged with the subdata base server, and the database server of different stage has different administration authorities.
9, system according to claim 6, it is characterized in that: be provided with data recovery module in the described subdata base servers at different levels, be used for last state data at the shielding device (111) that will store when restarting of shielding device (111) and be sent to by Centralized Controller (13) and shield device (111).
10, system according to claim 1 is characterized in that: be provided with the storage and the memory of data of resuming operation in the described shielding device (111).
CN200910106243.2A 2009-03-27 2009-03-27 Shielding system for seamless grading management Active CN101527574B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200910106243.2A CN101527574B (en) 2009-03-27 2009-03-27 Shielding system for seamless grading management
PCT/CN2009/072097 WO2010108339A1 (en) 2009-03-27 2009-06-02 A shield system for seamless graded management and use controlling method thereof
PCT/CN2009/074167 WO2010108363A1 (en) 2009-03-27 2009-09-23 Signal jamming terminal, system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910106243.2A CN101527574B (en) 2009-03-27 2009-03-27 Shielding system for seamless grading management

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CN101527574B CN101527574B (en) 2013-08-28

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101754223A (en) * 2010-01-08 2010-06-23 北京邮电大学 Wireless relay deploying and managing method
CN103117833A (en) * 2012-12-05 2013-05-22 上海物联网有限公司 Shielding device and shielding method of wireless local area network
CN105991208A (en) * 2015-03-02 2016-10-05 马立明 Wireless communication signal interference and shielding system for classrooms
CN107332639A (en) * 2017-06-12 2017-11-07 京信通信系统（中国）有限公司 A kind of realization method and system of private network communication
CN107342838A (en) * 2017-06-12 2017-11-10 京信通信系统（中国）有限公司 A kind of realization method and system of private network communication
CN107947895A (en) * 2018-01-08 2018-04-20 全民福网络科技有限公司 The apparatus and system of gas station's shielded signal
CN108920410A (en) * 2018-06-22 2018-11-30 华北理工大学 A kind of big data processing unit and method
CN109300300A (en) * 2018-09-26 2019-02-01 合肥通盾电子科技有限公司 A kind of radio signal shielding device and screen method for supporting infrared receiver to control
CN111970085A (en) * 2020-10-22 2020-11-20 浙江三维通信科技有限公司 Signal shielding device monitoring system, method, device and readable storage medium
CN114024649A (en) * 2021-10-21 2022-02-08 广州市瀚云信息技术有限公司 Method and device for starting shielding device
CN114675582A (en) * 2022-04-20 2022-06-28 许知坚 Big data-based intelligent information security management and control system

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CN102098774B (en) * 2010-12-24 2013-04-24 天津大学 Energy-saving wireless local area network (WLAN) all-channel shielding method

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WO2006060754A2 (en) * 2004-12-03 2006-06-08 B2 Technology & Consulting Services, Inc. Broadband multi-service, switching, transmission and distribution architecture for low-cost telecommunications networks
CN201051742Y (en) * 2007-04-17 2008-04-23 顾然 Examination room and conference room detection prevention shielding scheduling combiner

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101754223A (en) * 2010-01-08 2010-06-23 北京邮电大学 Wireless relay deploying and managing method
CN103117833A (en) * 2012-12-05 2013-05-22 上海物联网有限公司 Shielding device and shielding method of wireless local area network
CN103117833B (en) * 2012-12-05 2015-05-27 上海物联网有限公司 Shielding device and shielding method of wireless local area network
CN105991208A (en) * 2015-03-02 2016-10-05 马立明 Wireless communication signal interference and shielding system for classrooms
CN107332639B (en) * 2017-06-12 2020-01-14 京信通信系统（中国）有限公司 Method and system for realizing private network communication
CN107332639A (en) * 2017-06-12 2017-11-07 京信通信系统（中国）有限公司 A kind of realization method and system of private network communication
CN107342838A (en) * 2017-06-12 2017-11-10 京信通信系统（中国）有限公司 A kind of realization method and system of private network communication
CN107342838B (en) * 2017-06-12 2020-01-14 京信通信系统（中国）有限公司 Method and system for realizing private network communication
CN107947895A (en) * 2018-01-08 2018-04-20 全民福网络科技有限公司 The apparatus and system of gas station's shielded signal
CN107947895B (en) * 2018-01-08 2019-11-08 全民福网络科技有限公司 The apparatus and system of gas station's shielded signal
CN108920410A (en) * 2018-06-22 2018-11-30 华北理工大学 A kind of big data processing unit and method
CN109300300A (en) * 2018-09-26 2019-02-01 合肥通盾电子科技有限公司 A kind of radio signal shielding device and screen method for supporting infrared receiver to control
CN111970085A (en) * 2020-10-22 2020-11-20 浙江三维通信科技有限公司 Signal shielding device monitoring system, method, device and readable storage medium
CN111970085B (en) * 2020-10-22 2021-02-26 浙江三维通信科技有限公司 Signal shielding device monitoring system, method, device and readable storage medium
WO2022083097A1 (en) * 2020-10-22 2022-04-28 浙江三维通信科技有限公司 Signal-shielding-device monitoring system, method for signal-shielding-device monitoring system, and device and readable storage medium
CN114024649A (en) * 2021-10-21 2022-02-08 广州市瀚云信息技术有限公司 Method and device for starting shielding device
CN114024649B (en) * 2021-10-21 2024-03-29 广州市瀚云信息技术有限公司 Method and device for starting shielding device
CN114675582A (en) * 2022-04-20 2022-06-28 许知坚 Big data-based intelligent information security management and control system
CN114675582B (en) * 2022-04-20 2023-01-24 希博(张家港)科技有限公司 Big data-based intelligent information security management and control system

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WO2010108363A1 (en) 2010-09-30
CN101527574B (en) 2013-08-28

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Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.)

Patentee after: Shenzhen debridement System Co., Ltd.

Address before: 518000 Tsinghua University Research Institute, Shenzhen science and Technology Park, Guangdong Province, C428

Patentee before: Wang Fangsong