CN112098701A - Intelligent seal for meter box - Google Patents

Abstract

The invention relates to an intelligent seal of a meter box, which comprises a seal main body and a stainless steel rope body connected with the seal main body; the seal main body is internally provided with a processor, a transaction alarm module, a low-power alarm module, a positioning module, a data remote communication module and a broken line detection circuit; the wire breakage detection circuit is connected with the stainless steel rope body; the abnormal operation alarm module, the low electric quantity alarm module, the positioning module, the data remote communication module and the broken line detection circuit are respectively connected with the processor. The method disclosed by the invention has the advantages that the lead sealing behavior of the private meter box is monitored from the source, the examination is quickly and accurately positioned, and the anti-electricity-stealing behavior is prevented and knocked, so that the method has great significance for ensuring the safe and stable operation of electric power facilities and maintaining the stable development of power supply enterprises.

Description

Smart seal on the watch box

technical field

The invention belongs to the technical field of electronic anti-theft devices, in particular to an intelligent seal of a watch box.

Background technique

Electric energy meter is a measuring instrument for trade settlement of electricity supply and consumption between power supply enterprises and power users, and the correctness of measurement data and the safety of measuring instruments are related to the economic interests of both power supply enterprises and power users.

The watch box lead seal is a device similar to a lock applied by a specific person after the watch box door is properly closed. Once the lead seal is properly locked, it cannot be opened unless it is violently damaged (ie, cut open), and the damaged lead seal cannot be reused. Each seal has a unique serial number identification. As long as the appearance of the watch box is complete, the door of the watch box is properly closed, and the lead seal is properly locked, it can be proved that the watch box has not been opened without permission.

As the only tool to prevent the upper box from being opened at will, the lead seal of the meter box plays the final protective role for the safe and accurate operation of the metering equipment. Once the lead seal is damaged, the risk factor of electricity theft will increase, which will bring huge economic losses and potential safety hazards.

At present, the watch box is sealed with ordinary metal lead, which is easy to damage, easy to copy, and has poor anti-counterfeiting performance.

SUMMARY OF THE INVENTION

The purpose of the present invention is to monitor the lead-sealing behavior of privately operated watch boxes from the source, and to provide an intelligent seal of watch boxes with remote monitoring and control, unlimited information communication and geographic information positioning acquisition.

The present invention adopts following technical scheme:

An intelligent seal of a watch box, which includes a seal body and a stainless steel rope body connected with the seal body; the seal body is provided with a processor, an abnormal movement alarm module, a low battery alarm module, a positioning module, a data remote communication module and a disconnection module. a detection circuit; the disconnection detection circuit is connected to the stainless steel rope body; the abnormal movement alarm module, the low battery alarm module, the positioning module, the data remote communication module and the disconnection detection circuit are respectively connected to the processor.

Wherein, the seal body further includes a lithium power supply connected to the processor.

Wherein, the seal body is provided with an intrinsically safe circuit, and the lithium power supply is connected to the processor through the intrinsically safe circuit.

Wherein, the data remote communication module is connected with a data terminal through wireless communication.

Wherein, an insulating sheath is provided outside the stainless steel rope.

Wherein, the abnormal movement alarm module is a vibration sensor.

Wherein, the positioning module is a GPS positioning sensor and a Beidou positioning sensor.

Wherein, the outer side of the seal body is provided with a touch screen, and the touch screen is connected with the processor.

Wherein, an RFID card swiping sensor is arranged on the outside of the seal body, and the RFID card swiping sensor is connected with the processor.

Wherein, the processor is a PLC or a single-chip microcomputer.

The beneficial effect of the invention is that: through the installation and use of the intelligent seal of the watch box, the opening and closing state and position information of the watch box can be accurately monitored in real time, and the identification of the private dismantling, deliberate destruction, forgery and abnormal opening of the lead seal can be fundamentally solved. It is of great significance to ensure the safe and stable operation of power facilities and maintain the stable development of power supply enterprises.

Description of drawings

FIG. 1 is a schematic diagram of the external structure of the present invention.

FIG. 2 is a schematic structural diagram of Embodiment 1 of the present invention.

FIG. 3 is a schematic structural diagram of Embodiment 2 of the present invention.

FIG. 4 is a schematic structural diagram of Embodiment 3 of the present invention.

FIG. 5 is a schematic structural diagram of Embodiment 4 of the present invention.

Among them, 1 seal body, 2 stainless steel rope body, 3 touch screen, 4 RFID card swiping sensor.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

In the following description, many specific details are set forth to facilitate a full understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can do so without departing from the connotation of the present application Similar promotion, therefore, the present application is not limited by the specific embodiments disclosed below.

It should be noted that the terminology used herein is for the purpose of describing specific embodiments only, and is not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural as well, furthermore, it is to be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates that There are features, steps, operations, devices, components and/or combinations thereof.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that, for the convenience of description, the dimensions of various parts shown in the accompanying drawings are not drawn in an actual proportional relationship. Techniques, methods, and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the authorized description. In all examples shown and discussed herein, any specific value should be construed as illustrative only and not as limiting. Accordingly, other examples of exemplary embodiments may have different values. It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further discussion in subsequent figures.

In the description of this application, it should be understood that the orientations indicated by the orientation words such as "front, rear, top, bottom, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" etc. Or the positional relationship is usually based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and these orientations do not indicate or imply the indicated device or element unless otherwise stated. It must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be construed as a limitation on the protection scope of the application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

For ease of description, spatially relative terms such as "on", "over", "on the surface", "above", etc., may be used herein to describe what is shown in the figures. The spatial positional relationship of one device or feature shown to other devices or features. It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or features would then be oriented "below" or "over" the other devices or features under other devices or constructions". Thus, the exemplary term "above" can encompass both an orientation of "above" and "below." The device may also be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptions used herein interpreted accordingly.

Example 1

As shown in Figures 1 and 2, an intelligent seal for a watch box includes a seal body 1 and a stainless steel rope body 2 connected to the seal body 1; the seal body 1 is provided with a processor, an abnormal movement alarm module, a low battery Alarm module, positioning module, data remote communication module and disconnection detection circuit; the disconnection detection circuit is connected to the stainless steel rope body; the abnormal movement alarm module, the low battery alarm module, the positioning module, the data remote communication module and the disconnection detection circuit respectively connected to the processor. An insulating sheath is provided outside the stainless steel rope. The seal body also includes a lithium power supply connected to the processor.

Wherein, the abnormal movement alarm module is a vibration sensor. The positioning modules are GPS positioning sensors and Beidou positioning sensors. The processor is a PLC or a single-chip microcomputer. The data remote communication module is connected with a data terminal through wireless communication. The data terminal can be a computer or a mobile phone.

When in use, the stainless steel rope body is worn on the door of the meter box, and is plugged into the interface of the disconnection detection circuit using the jack. The disconnection detection circuit is connected to both ends of the stainless steel rope body to form a loop to detect whether the stainless steel is broken. state. Once a break occurs, the disconnection detection circuit immediately sends a signal to the processor, and the processor notifies the data terminal of the signal through the data telecommunication module. The abnormal movement alarm module is used to detect the vibration of the seal body, and the processor is used to analyze the vibration data. When abnormal vibration occurs, the processor sends a signal to the data terminal in time. The locating module is used to locate the problem table box.

Example 2

As shown in Figures 1 and 3, an intelligent seal of a watch box includes a seal body and a stainless steel rope body connected to the seal body; the seal body is provided with a processor, an abnormal movement alarm module, a low battery alarm module, a positioning module, data remote communication module and disconnection detection circuit; the disconnection detection circuit is connected to the stainless steel rope body; the abnormal movement alarm module, the low battery alarm module, the positioning module, the data remote communication module and the disconnection detection circuit are respectively connected with the processor connect. An insulating sheath is provided outside the stainless steel rope. The seal body also includes a lithium power supply connected to the processor.

Wherein, the abnormal movement alarm module is a vibration sensor. The positioning modules are GPS positioning sensors and Beidou positioning sensors. The processor is a PLC or a single-chip microcomputer. The data remote communication module is connected with a data terminal through wireless communication.

The seal body is provided with an intrinsically safe circuit, and the lithium power supply is connected to the processor through the intrinsically safe circuit. Intrinsically safe circuits are used to ensure the safe operation of the power supply system.

Example 3

As shown in Figures 1 and 4, a smart seal of a watch box includes a seal body and a stainless steel rope body connected to the seal body; the seal body is provided with a processor, an abnormal movement alarm module, a low battery alarm module, a positioning module, data remote communication module and disconnection detection circuit; the disconnection detection circuit is connected to the stainless steel rope body; the abnormal movement alarm module, the low battery alarm module, the positioning module, the data remote communication module and the disconnection detection circuit are respectively connected with the processor connect. An insulating sheath is provided outside the stainless steel rope. The seal body also includes a lithium power supply connected to the processor.

Wherein, the abnormal movement alarm module is a vibration sensor. The positioning modules are GPS positioning sensors and Beidou positioning sensors. The processor is a PLC or a single-chip microcomputer. The data remote communication module is connected with a data terminal through wireless communication.

The seal body is provided with an intrinsically safe circuit, and the lithium power supply is connected to the processor through the intrinsically safe circuit.

A touch screen is provided outside the seal body, and the touch screen is connected to the processor. The touch screen can set the status of the processor or each module.

Example 4

As shown in Figures 1 and 5, an intelligent seal of a watch box includes a seal body and a stainless steel rope body connected to the seal body; the seal body is provided with a processor, an abnormal movement alarm module, a low battery alarm module, a positioning module, data remote communication module and disconnection detection circuit; the disconnection detection circuit is connected to the stainless steel rope body; the abnormal movement alarm module, the low battery alarm module, the positioning module, the data remote communication module and the disconnection detection circuit are respectively connected with the processor connect. An insulating sheath is provided outside the stainless steel rope. The seal body also includes a lithium power supply connected to the processor.

Wherein, the abnormal movement alarm module is a vibration sensor. The positioning modules are GPS positioning sensors and Beidou positioning sensors. The processor is a PLC or a single-chip microcomputer. The data remote communication module is connected with a data terminal through wireless communication.

The seal body is provided with an intrinsically safe circuit, and the lithium power supply is connected to the processor through the intrinsically safe circuit.

A touch screen 3 is provided outside the seal body, and the touch screen is connected to the processor. An RFID card swiping sensor 4 is arranged on the outside of the seal body, and the RFID card swiping sensor is connected to the processor. The RFID card swiping sensor is mainly used to operate the watch box, and obtain the control authority to the processor by checking the smart IC card, which further increases the security of the smart seal of the watch box and cannot be easily cracked.

The above embodiments are only preferred embodiments of the present invention, rather than an exhaustive list of feasible implementations of the present invention. For those skilled in the art, any obvious changes made to it without departing from the principle and spirit of the present invention should be considered to be included in the protection scope of the claims of the present invention.

Claims (10)

1. A watch box intelligent seal, characterized in that it comprises a seal body and a stainless steel rope body connected with the seal body; the seal body is provided with a processor, an abnormal movement alarm module, a low battery alarm module, a positioning module, a data A remote communication module and a disconnection detection circuit; the disconnection detection circuit is connected to the stainless steel rope body; the abnormal movement alarm module, the low battery alarm module, the positioning module, the data remote communication module and the disconnection detection circuit are respectively connected to the processor. 2 . The smart seal of a watch box according to claim 1 , wherein the seal body further comprises a lithium power supply connected to the processor. 3 . 3 . The smart seal of a watch box according to claim 2 , wherein the seal body is provided with an intrinsically safe circuit, and the lithium power supply is connected to the processor through the intrinsically safe circuit. 4 . 4 . The smart seal of a watch box according to claim 1 , wherein the data remote communication module is connected with a data terminal through wireless communication. 5 . 5 . The smart seal of a watch box according to claim 1 , wherein the stainless steel rope is provided with an insulating sheath outside. 6 . 6 . The smart seal of a watch box according to claim 1 , wherein the abnormal movement alarm module is a vibration sensor. 7 . 7 . The smart seal of a watch box according to claim 1 , wherein the positioning module is a GPS positioning sensor and a Beidou positioning sensor. 8 . 8 . The smart seal of a watch box according to claim 1 , wherein a touch screen is provided outside the seal body, and the touch screen is connected to the processor. 9 . 9 . The smart seal of a watch box according to claim 1 , wherein an RFID card swiping sensor is provided outside the seal body, and the RFID card swiping sensor is connected to the processor. 10 . 10 . The smart seal of a watch box according to claim 1 , wherein the processor is a PLC or a single-chip microcomputer. 11 .

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