WO2021179529A1 - Procédé antivol intelligent pour petit projecteur numérique - Google Patents

Procédé antivol intelligent pour petit projecteur numérique Download PDF

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Publication number
WO2021179529A1
WO2021179529A1 PCT/CN2020/108049 CN2020108049W WO2021179529A1 WO 2021179529 A1 WO2021179529 A1 WO 2021179529A1 CN 2020108049 W CN2020108049 W CN 2020108049W WO 2021179529 A1 WO2021179529 A1 WO 2021179529A1
Authority
WO
WIPO (PCT)
Prior art keywords
projector
digital projector
theft
small digital
relevant information
Prior art date
Application number
PCT/CN2020/108049
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English (en)
Chinese (zh)
Inventor
王磊
Original Assignee
中影光峰激光影院技术（北京）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 中影光峰激光影院技术（北京）有限公司 filed Critical 中影光峰激光影院技术（北京）有限公司
Publication of WO2021179529A1 publication Critical patent/WO2021179529A1/fr

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/14—Mechanical actuation by lifting or attempted removal of hand-portable articles
    • G08B13/1409—Mechanical actuation by lifting or attempted removal of hand-portable articles for removal detection of electrical appliances by detecting their physical disconnection from an electrical system, e.g. using a switch incorporated in the plug connector
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines

Definitions

  • the invention relates to the field of digital projector leasing asset management or cinema circuit own asset management, in particular to an intelligent anti-theft method for small digital projectors.
  • the current two methods can only be operated by the relevant personnel of the theater, and are not suitable for the management needs of projector leasing. This is because whether for theaters or projector rental companies, their equipment is distributed in a very wide area, and it is impossible to allocate a large number of personnel for on-site management. The workload involved is large and the cost is high. For this reason, the present invention is proposed, which realizes the anti-theft function through structural parts, software, and network, breaks geographical restrictions, is low-cost, and is easy to implement.
  • the purpose of the present invention is to provide an intelligent anti-theft method for a small digital projector, which plays an important role in the company's equipment leasing business, reduces equipment losses, and reduces asset management costs.
  • the company can understand equipment location information in real time and can perform asset inventory at any time.
  • an intelligent anti-theft method for a small digital projector including the following steps:
  • S3 There is an anti-theft setting on the operating system of the digital projector. After installation and debugging, the anti-theft setting needs to be bound to relevant information.
  • the relevant information includes the projector serial number, the server serial number, the geographic location of the projector and the theater and hall number of the projector. Wait, enable the anti-theft function after binding;
  • S4 The relevant information is uploaded to the NOC system through the server of the digital projector and the theater-specific VPN.
  • the asset management department monitors the relevant information at any time to determine whether it is normal, abnormal, shutdown status, and related authorization.
  • step S4 when the digital projector is moved without normal authorization, the connector must be disconnected to move. At this time, the signal cannot be generated.
  • the projector's operating system cannot obtain the signal, the operating system locks and cannot proceed normally. Operation and screening, while the operating system uploads the alarm signal through the server, the asset management department can proactively obtain the alarm information and carry out related processing.
  • the relevant information can also be uploaded through the WIFI module and the Internet.
  • the relevant information can also be uploaded to the APP, and the alarm information can be viewed and acquired through the APP.
  • the connector can also be installed on a non-removable base cabinet equipped with a small digital projector.
  • relevant information can also be uploaded to the BOSP system in step S4.
  • the anti-theft method combining software and hardware is applied to the field of small digital projectors, realizing remote asset management, saving manpower and material resources, reducing the cost of small digital projector leasing business, real-time understanding of equipment related information, and realizing asset inventory at any time.
  • FIG. 1 is a flowchart of a wired method for smart anti-theft provided by Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a mobile terminal method for smart anti-theft provided in the second embodiment of the present invention.
  • An intelligent anti-theft method for a small digital projector includes the following steps:
  • the hanger or base cabinet equipped with the small digital projector has a corresponding connector (cannot be disassembled at will, and the hanger and base cabinet are also fixed at the installation position and cannot be disassembled randomly);
  • S3 There is an anti-theft setting on the operating system of the digital projector. After installation and debugging, the anti-theft setting needs to be bound to relevant information.
  • the relevant information includes the projector serial number, the server serial number, the projector's geographic location and the theater and hall number. Wait, enable the anti-theft function after binding;
  • S4 The relevant information is uploaded to the NOC system or BOSP system through the dedicated VPN of the theater through the server of the digital projector, and the asset management department can monitor whether it is normal, abnormal, shutdown status and related authorization at any time.
  • the digital projector is not authorized normally
  • the connector of the hanger or cabinet must be disconnected to move.
  • no signal is generated from the hanger and the base cabinet.
  • the projector operating system cannot obtain the signal, the operating system is locked, and normal operation and projection cannot be performed.
  • the operating system uploads the alarm signal through the server, and the asset management department can actively obtain the alarm information and perform related processing.
  • An intelligent anti-theft method for a small digital projector includes the following steps:
  • the hanger or base cabinet equipped with the small digital projector has a corresponding connector (cannot be disassembled at will, and the hanger and base cabinet are also fixed at the installation position and cannot be disassembled randomly);
  • S3 There is an anti-theft setting on the operating system of the digital projector. After installation and debugging, the anti-theft setting needs to be bound to relevant information.
  • the relevant information includes the projector serial number, the server serial number, the projector's geographic location and the theater and hall number. Wait, enable the anti-theft function after binding;
  • S4 Relevant information is uploaded to the mobile APP through the wifi module of the small digital projector and the Internet.
  • the asset management department can monitor whether it is normal, abnormal, shutdown status and related authorization at any time through the APP.
  • the digital projector is not properly authorized
  • the hanger or cabinet must be disconnected before it can be moved.
  • no signal is generated from the hanger and the base cabinet.
  • the projector operating system cannot obtain the signal, the operating system is locked, and normal operation and projection cannot be performed.
  • the operating system uploads the alarm signal through the server, and the asset management department can actively obtain the alarm information and perform related processing.

Abstract

L'invention concerne un procédé antivol intelligent pour un petit projecteur numérique, se rapportant au champ technique de la gestion de biens de prêts de projecteurs numériques ou de la gestion de biens cinématographiques, et servant à résoudre le problème de prévention des vols ou de déplacement non autorisé d'un petit projecteur numérique durant le prêt. Le procédé comprend les étapes suivantes : un connecteur particulier est monté sur un support au plafond ou une armoire au sol équipés pour le petit projecteur numérique, le connecteur doit être connecté au projecteur, et des signaux continus sont générés après la connexion ; un réglage antivol est appliqué à un système d'exploitation du projecteur numérique, le réglage antivol est relié à des informations pertinentes, les informations pertinentes comprennent un numéro de série de projecteur, un numéro de série de serveur, la position géographique du projecteur, un cinéma auquel appartient le projecteur, un numéro de salle, ou similaire, et un bureau de gestion de biens parvient à l'objectif antivol en contrôlant les informations pertinentes.
PCT/CN2020/108049 2020-03-12 2020-08-10 Procédé antivol intelligent pour petit projecteur numérique WO2021179529A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010172247.7 2020-03-12
CN202010172247.7A CN111341051A (zh) 2020-03-12 2020-03-12 一种小型数字放映机的智能防盗方法

Publications (1)

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WO2021179529A1 true WO2021179529A1 (fr) 2021-09-16

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Application Number Title Priority Date Filing Date
PCT/CN2020/108049 WO2021179529A1 (fr) 2020-03-12 2020-08-10 Procédé antivol intelligent pour petit projecteur numérique

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CN (1) CN111341051A (fr)
WO (1) WO2021179529A1 (fr)

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CN111341051A (zh) * 2020-03-12 2020-06-26 中影光峰激光影院技术（北京）有限公司 一种小型数字放映机的智能防盗方法
CN113365123B (zh) * 2021-06-02 2022-10-28 深圳市环球数码科技有限公司 一种利用光源芯片操作影院放映服务器方法、系统及存储介质

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CN104517386A (zh) * 2013-09-30 2015-04-15 天津市雅铁科贸有限公司 改进型卖场笔记本电脑防盗报警器
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