CN111341051A - Intelligent anti-theft method for small digital projector - Google Patents
Intelligent anti-theft method for small digital projector Download PDFInfo
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- CN111341051A CN111341051A CN202010172247.7A CN202010172247A CN111341051A CN 111341051 A CN111341051 A CN 111341051A CN 202010172247 A CN202010172247 A CN 202010172247A CN 111341051 A CN111341051 A CN 111341051A
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- projector
- theft
- digital projector
- small digital
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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
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- 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
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- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The invention discloses an intelligent anti-theft method for a small digital projector, relates to the field of asset management of leasing of the digital projector or asset management of a yard, and is used for solving the problem of theft prevention or unauthorized machine transfer of the small digital projector during leasing. The method comprises the following steps: the corresponding connectors are arranged on a hanging bracket or a bottom cabinet of the small digital projector, and the connectors need to be connected with the projector to generate continuous signals after connection. The operating system of the digital projector is provided with anti-theft setting, the anti-theft setting binds related information, the related information comprises a projector serial number, a server serial number, a geographical position of the projector, numbers of the cinema and a hall, and the like, and the asset management department monitors the related information to achieve the anti-theft purpose.
Description
Technical Field
The invention relates to the field of digital projector rental asset management or yard asset management, in particular to an intelligent anti-theft method for a small-sized digital projector.
Background
At present, two technical methods are mainly used for intelligent anti-theft technology in the field of projectors, and one technical method is realized by a physical structure, such as a method of a pure structure of an anti-theft cage, an anti-theft drawer and the like. The other is that the projector can be controlled by external electronic equipment only by inputting a password by an administrator, otherwise, the projector cannot be operated.
However, both of the current methods can only be operated by the cinema-related personnel, and are not suitable for the management requirement of projector leasing. As the areas where the equipment is distributed are very wide no matter for the cinema or projector leasing companies, a large number of personnel cannot be equipped for field management, the workload is large, and the cost is high. Therefore, the anti-theft function is realized through structural parts, software and a network, the regional limitation is broken, the cost is low, and the anti-theft function is easy to realize.
Disclosure of Invention
The invention aims to provide an intelligent anti-theft method of a small digital projector, which plays an important role in the equipment leasing business of a company, reduces the equipment loss and the asset management cost, and the company can know the equipment position information in real time and can perform asset checking at any time.
In order to achieve the above purpose, the invention provides the following technical method: an intelligent anti-theft method for a small digital projector comprises the following steps:
s1: the hanging bracket of the small digital projector is provided with a corresponding joint, and the joint and the hanging bracket can not be randomly disassembled;
s2: the connector is required to be connected with a projector after being installed, and a continuous signal is generated after the connector is connected;
s3: the method comprises the steps that anti-theft settings are arranged on an operating system of a digital projector, after installation and debugging are finished, the anti-theft settings need to be bound with relevant information, wherein the relevant information comprises a projector serial number, a server serial number, a geographical position of the projector, numbers of a cinema and a hall which belong to the projector, and the anti-theft function is started after the anti-theft settings are bound;
s4: the related information is uploaded to the NOC system through a server of the digital projector and the special VPN for the cinema, and the asset management department monitors the related information at any time to judge whether the related information is normal or abnormal, and judges the shutdown state and the related authorization.
Preferably, in step S4, when the digital projector is moved without the normal authorization, the connector must be disconnected to move, and at this time, the signal cannot be generated, and when the projector operating system cannot obtain the signal, the operating system is locked, and normal operation and projection cannot be performed, and at the same time, the operating system uploads an alarm signal through the server, and the asset management unit can actively obtain alarm information and perform related processing.
Preferably, in step S4, when the user does not have a theater-specific VPN, the related information may be uploaded through the WIFI module and the Internet.
Preferably, the relevant information may also be uploaded to the APP in step S4, and the APP is used to check the acquired alarm information.
Preferably, the connector is also mounted on a non-detachable cabinet equipped with the small digital projector in step S1.
Preferably, the relevant information may also be uploaded to the BOSP system in step S4.
Compared with the prior art, the invention has the beneficial effects that:
the anti-theft method combining software and hardware is applied to the field of small-sized digital projectors, so that remote asset management is realized, manpower and material resources are saved, the cost of rental services of the small-sized digital projectors is reduced, the relevant information of equipment is known in real time, and the assets can be checked at any time.
Drawings
Fig. 1 is a flowchart of a wired method for intelligent theft prevention according to an embodiment of the present invention;
fig. 2 is a flowchart of an intelligent anti-theft mobile terminal method according to a second embodiment of the present invention.
Detailed Description
The technical method in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a first embodiment:
an intelligent anti-theft method for a small digital projector comprises the following steps:
s1: the hanging bracket or the bottom cabinet of the small digital projector is provided with a corresponding joint (which can not be freely disassembled, and the hanging bracket and the bottom cabinet can not be conveniently disassembled after being fixed at the installation position);
s2: the connector is required to be connected with a projector after being installed, and a continuous signal is generated after the connector is connected;
s3: the method comprises the steps that anti-theft settings are arranged on an operating system of a digital projector, after installation and debugging are finished, the anti-theft settings need to be bound with relevant information, wherein the relevant information comprises a projector serial number, a server serial number, a geographical position of the projector, numbers of a cinema and a hall which belong to the projector, and the anti-theft function is started after the anti-theft settings are bound;
s4: the related information is uploaded to a NOC system or a BOSP system through a cinema-specific VPN by a server of the digital projector, an asset management department can monitor whether the digital projector is normal, abnormal and shutdown and related authorization at any time, when the digital projector moves under the condition of no normal authorization, the joints of the hanger or the cabinet must be disconnected to move, and no signal is generated between the hanger and the bottom cabinet. At this time, the projector operating system can not obtain the signal, the operating system is locked, normal operation and projection can not be carried out, meanwhile, the operating system uploads the alarm signal through the server, and the asset management part can actively obtain the alarm information and carry out related processing.
Please refer to fig. 2, example two:
an intelligent anti-theft method for a small digital projector comprises the following steps:
s1: the hanging bracket or the bottom cabinet of the small digital projector is provided with a corresponding joint (which can not be freely disassembled, and the hanging bracket and the bottom cabinet can not be conveniently disassembled after being fixed at the installation position);
s2: the connector is required to be connected with a projector after being installed, and a continuous signal is generated after the connector is connected;
s3: the method comprises the steps that anti-theft settings are arranged on an operating system of a digital projector, after installation and debugging are finished, the anti-theft settings need to be bound with relevant information, wherein the relevant information comprises a projector serial number, a server serial number, a geographical position of the projector, numbers of a cinema and a hall which belong to the projector, and the anti-theft function is started after the anti-theft settings are bound;
s4: relevant information uploads to removal end APP through wifi module and the Internet of miniature digital projector, and whether asset management portion just can monitor it at any time normally, unusually, power off state and relevant mandate through this APP, and when digital projector moved under the condition of no normal mandate, the joint of gallows or rack had to break off could remove, and gallows and end cabinet did not have the signal production this time. At this time, the projector operating system can not obtain the signal, the operating system is locked, normal operation and projection can not be carried out, meanwhile, the operating system uploads the alarm signal through the server, and the asset management part can actively obtain the alarm information and carry out related processing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An intelligent anti-theft method for a small digital projector is characterized by comprising the following steps: s1: the hanging bracket of the small digital projector is provided with a corresponding joint, and the joint and the hanging bracket can not be randomly disassembled; s2: the connector is required to be connected with a projector after being installed, and a continuous signal is generated after the connector is connected; s3: the method comprises the steps that anti-theft settings are arranged on an operating system of a digital projector, after installation and debugging are finished, the anti-theft settings need to be bound with relevant information, wherein the relevant information comprises a projector serial number, a server serial number, a geographical position of the projector, numbers of a cinema and a hall which belong to the projector, and the anti-theft function is started after the anti-theft settings are bound; s4: the related information is uploaded to the NOC system through a server of the digital projector and the special VPN for the cinema, and the asset management department monitors the related information at any time to judge whether the related information is normal or abnormal, and judges the shutdown state and the related authorization.
2. The intelligent anti-theft method for small digital projectors according to claim 1, wherein: when the digital projector moves without normal authorization in step S4, the joint must be disconnected to move, and at this time, the signal cannot be generated, and when the projector operating system cannot obtain the signal, the operating system is locked, and normal operation and projection cannot be performed, and at the same time, the operating system uploads an alarm signal through the server, and the asset management part can actively obtain alarm information and perform related processing.
3. The intelligent anti-theft method for small digital projectors according to claim 2, wherein: in step S4, when the user does not have a cinema-specific VPN, the related information may be uploaded through the WIFI module and the Internet.
4. The intelligent anti-theft method for small digital projectors according to claim 3, wherein: the relevant information may also be uploaded to the APP in step S4, and the APP is used to check the acquired alarm information.
5. An intelligent anti-theft method for a small digital projector according to any one of claims 1 to 4, wherein: the adapter may also be mounted on a non-removable base cabinet with which the compact digital projector is equipped in step S1.
6. The intelligent anti-theft method for small digital projectors of claim 1, wherein the related information is further uploaded to the BOSP system in step S4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010172247.7A CN111341051A (en) | 2020-03-12 | 2020-03-12 | Intelligent anti-theft method for small digital projector |
| PCT/CN2020/108049 WO2021179529A1 (en) | 2020-03-12 | 2020-08-10 | Intelligent anti-theft method for small digital projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010172247.7A CN111341051A (en) | 2020-03-12 | 2020-03-12 | Intelligent anti-theft method for small digital projector |
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| Publication Number | Publication Date |
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| CN111341051A true CN111341051A (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010172247.7A Pending CN111341051A (en) | 2020-03-12 | 2020-03-12 | Intelligent anti-theft method for small digital projector |
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| Country | Link |
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| CN (1) | CN111341051A (en) |
| WO (1) | WO2021179529A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113365123A (en) * | 2021-06-02 | 2021-09-07 | 深圳市环球数码科技有限公司 | Method and system for operating cinema showing server by using light source chip |
| WO2021179529A1 (en) * | 2020-03-12 | 2021-09-16 | 中影光峰激光影院技术（北京）有限公司 | Intelligent anti-theft method for small digital projector |
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2020
- 2020-03-12 CN CN202010172247.7A patent/CN111341051A/en active Pending
- 2020-08-10 WO PCT/CN2020/108049 patent/WO2021179529A1/en active Application Filing
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2021179529A1 (en) | 2021-09-16 |
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Application publication date: 20200626 |