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Method for actively monitoring whether seal is altered and seal thereof

An active and monitored technology, applied in the directions of seals, instruments, identification devices, etc., can solve the problems of time lag and inability to monitor in time, and achieve the effect of low cost, eliminating technical lag and reducing use cost.

Inactive Publication Date: 2012-07-25
湖州新荣机电设备制造有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] It can be seen that the control methods for power equipment in the prior art are mainly reflected in sealing and identification after the event, which has a time lag and cannot be monitored in time, giving criminals an opportunity

Method used

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  • Method for actively monitoring whether seal is altered and seal thereof
  • Method for actively monitoring whether seal is altered and seal thereof
  • Method for actively monitoring whether seal is altered and seal thereof

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Embodiment Construction

[0053] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0054] This specific embodiment is only an explanation of the present invention, and it is not a limitation of the present invention. Those skilled in the art can make modifications to this embodiment without creative contribution as required after reading this specification, but as long as they are within the rights of the present invention All claims are protected by patent law.

[0055] A method for actively monitoring whether a seal has been altered includes installing several seals on the monitored components, and the above seals can emit wireless signals; the seals in this embodiment are installed on the doors, windows and cabinets of the substation control room. In this embodiment, an intelligent seal controller is also set in the control room, and the above-mentioned intelligent seal controller can collect the wireless signal emitted by the seal. An ...

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Abstract

The invention relates to a method for actively monitoring whether a seal is altered and a seal thereof. A plurality of seals are installed on a monitored part and can emit a wireless signal when the structure and performance of the seals are abnormal. An intelligent seal controller is arranged and can acquire the wireless signal emitted by the seal in a wireless mode. A GPRS transmission terminalis arranged and can transmit the signal after process to a user management end. By adopting a method of actively alarming, the method can discover the abnormality of equipment in time and eliminate the lagging defect of the prior art. The invention also utilizes a platform of the prior art to realize the timely notification to electricity regulatory departments at low cost and cause local electricity management staff to obtain the information in the shortest time. The method and the seal are applicable to doors of various measuring devices, in particular to electricity cabinets, electricity meters in an electrical system and relevant anti-alteration equipment in various gas stations.

Description

technical field [0001] The invention relates to a method for preventing a metering device from being opened by unauthorized personnel, in particular to a method for actively monitoring whether the metering device is altered. Background technique [0002] The traditional seal is made of lead material into a certain shape, and the required sealing wire is firmly fixed on the seal by clamping. The seal structure of such a structure is very simple, and only relies on the physical properties of the material to maintain a fixed state. The seal has the disadvantages of being soft and easily deformed, being easily counterfeited and unsealed, so the ideal sealing effect cannot be achieved in practical applications. In the prior art, a kind of seal with anti-counterfeiting and tamper-resistant functions has been proposed for this problem. For example, in the Chinese patent announced on February 4, 2004, the publication number is CN2602463, which discloses a seal for water, electricit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F3/00G09F3/02H04W4/12
Inventor 徐新荣
Owner 湖州新荣机电设备制造有限公司
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