CN111509858A - NB-IOT based electricity larceny prevention management system - Google Patents

Abstract

The invention discloses an NB-IOT-based anti-electricity theft management system, including an NB-IOT-based intelligent terminal, an electronic lock, a safety monitoring system and a resource management module. The NB-IOT-based intelligent terminal utilizes cellular network and power The NB‑IOT-based smart terminal is connected to the monitoring center, the mobile APP and the remote monitoring computer through the Internet two-way connection. There is a safety monitoring system on the power meter box, and a door sensor monitoring There is also an electronic lock on the power meter box. Realize 7*24 hours of uninterrupted monitoring, real-time fault, illegal door opening alarm and prompt; can carry out effective scheduling for stock assets, and can effectively manage and control the access of new resources to the network; can standardize the maintenance process of the power meter box, so as to actively prompt and alarm , the maintenance records can be queried.

Description

Anti-theft electricity management system based on NB-IOT

technical field

The invention belongs to the field of power management, and is an anti-power theft management system based on NB-IOT.

Background technique

The power meter box is an important basic equipment in the power system, but the existing power management system has relatively big defects:

1. Large number: Every city has a huge number of power boxes.

2. Wide distribution: The power boxes are widely distributed, showing a significant fragmented distribution in the city. If the box is damaged or migrated, the management center cannot know the status of the power box in time.

3. Bare outdoor: a considerable part of the electric meter box is outdoors, exposed to wind and rain, and the environment is harsh. It is impossible to effectively supervise the unpacking personnel, time and authority.

4. Frequent failures: Because a considerable part of the power meter boxes are located outdoors, most of them use traditional mechanical locks. People come and go in the public area, which will inevitably be damaged, and the door locks are often picked up, resulting in frequent failures.

5. Difficulty in management: manual management of a large number of cabinet keys is difficult, high cost, many loopholes, maintenance and repair records are manually entered, data aggregation is not timely, and the error rate is high.

6. The phenomenon of electricity theft is serious: the electricity loss caused by electricity theft and metering failure is more than 40 billion yuan every year in the country.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides an NB-IOT-based anti-power theft management system, which solves the above-mentioned problems.

(2) Technical solutions

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: an NB-IOT-based anti-theft electricity management system, including an NB-IOT-based intelligent terminal, an electronic lock, a safety monitoring system and a resource management module, characterized in that all The intelligent terminal based on NB-IOT is connected to the power box by using the cellular network for data connection, and the intelligent terminal based on NB-IOT is connected with the monitoring center, mobile phone APP and remote monitoring computer through the Internet in two directions. The intelligent terminal based on NB-IOT The terminal feeds back the status of the power meter box to the monitoring center in real time, and can also conduct real-time monitoring through the mobile phone APP and remote monitoring computer. There are also electronic locks.

Further, the NB-IOT-based smart terminal is powered by a battery, works normally for 5 years, and adopts a micro-power consumption design.

Further, the NB-IOT-based intelligent terminal uses the NB network to communicate with the server.

Further, the NB-IOT-based intelligent terminal is provided with a sleep-wake mode.

Further, the safety monitoring system implements monitoring of the power box voltage, temperature, box door status, vibration, tilt, water immersion and other box body status.

Further, the electronic locks include Bluetooth electromagnetic locks, two-dimensional code locks, passive electronic locks and smart password locks.

Further, the electronic lock has a lock handle closing monitoring function.

Further, the protection level of the Bluetooth electromagnetic lock is IP65.

Further, the passive electronic lock of the passive electronic lock is an integrated intelligent chip of the lock body, the lock body is passive, the key is powered, and the two-way identity authentication is completed when the lock is unlocked.

Further, the smart combination lock has a fingerprint identification module.

(3) Beneficial effects

The present invention provides an anti-theft electricity management system based on NB-IOT. Compared with the prior art, it has the following beneficial effects:

1. Realize 7*24 hours uninterrupted monitoring, real-time fault, illegal door opening alarm and prompt;

2. Effective scheduling of existing assets and effective management and control of new resources entering the network;

3. It can standardize the maintenance process of the power meter box, so as to actively prompt the alarm, and the maintenance records can be queried.

Description of drawings

Fig. 1 is a system diagram of an anti-theft electricity management system based on NB-IOT;

Figure 2 equipment diagram of the power meter box;

Figure 3. Electricity meter box equipment diagram.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described, and obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Please refer to Figure 1-3, the NB-IOT-based anti-power theft management system includes NB-IOT-based smart terminals, electronic locks, security monitoring systems and resource management modules. The NB-IOT-based smart terminals are powered by batteries , work normally for 5 years, adopt micro power consumption design, work in sleep wake-up mode; use NB network to communicate with server; safety monitoring system implements monitoring of power box voltage, temperature, box door status, vibration, tilt, water immersion and other box status, The implementation of the report alarm; electronic key to open the door authority judgment, does not change the internal structure of the power meter box, does not occupy the fiber core resources, the intelligent terminal can realize data collection, data management, data two-way transmission and forwarding or executing control commands.

The NB-IOT-based intelligent terminal uses the cellular network for data connection with the power box, thereby effectively completing the direct deployment of networks such as LTE, UMTS, and GSM, and effectively controlling its bandwidth consumption. Under normal circumstances, the bandwidth consumed by cellular-based narrowband IoT technology will not exceed 180KHz, which can not only achieve smooth upgrades, but also effectively control deployment costs; as one of the emerging technologies in the current IoT field, NB-IOT Technology enables efficient connection of WAN cellular data to low-power devices. Using licensed spectrum, it has the characteristics of low power consumption, wide coverage, low cost, and large connection, and is very suitable for carrying out Internet of Things services; it is the NB-IOT (Narrowband Internet of Things) technology that has the characteristics of low power consumption, wide coverage, low cost, and low cost. The characteristics of large connections are well combined with the characteristics of transformer dispersion. The cellular-based narrowband Internet of Things (NB-IOT) technology integrates advanced transformer technology, information analysis technology, artificial intelligence machine, big data analysis technology and modern communication technology design The anti-stealing remote monitoring system of the transformer meter box realizes remote transmission of transformer operation data, timely detection, timely feedback, and timely alarm of abnormal data, and improves the management ability of power grid enterprise managers to prevent electricity theft;

The NB-IOT-based intelligent terminal, the monitoring center, the mobile phone APP and the remote monitoring computer are connected in two directions through the Internet, and the NB-IOT-based intelligent terminal feeds back the status of the power meter box to the monitoring center in real time, and can also use the mobile phone APP and remote monitoring computer perform real-time monitoring. The staff only needs to know the status of the power meter box through the mobile phone or computer, which is simple and convenient. The power meter box is equipped with a Bluetooth electromagnetic lock and door magnetic monitoring. The mobile phone bluetooth is connected to the power meter box, and the password of the power meter box is obtained, so as to open the entry of the power meter box. Real-time fault and illegal door opening alarms and prompts; effective scheduling of existing assets, and effective management and control of new resources entering the network; standardizing the maintenance process of the power meter box, proactively prompting alarms, and querying maintenance records, and at the same time by setting Compared with the traditional mechanical lock, the Bluetooth electromagnetic lock can effectively solve the problem of too many keys and inconvenient to carry. At the same time, it can effectively prevent people from coming and going in the public area, and the door lock is pried and causes frequent failures.

Example 2

Please refer to Figure 1-3, the NB-IOT-based anti-power theft management system includes NB-IOT-based smart terminals, electronic locks, security monitoring systems and resource management modules. The NB-IOT-based smart terminals are powered by batteries , work normally for 5 years, adopt micro power consumption design, work in sleep wake-up mode; use NB network to communicate with server; safety monitoring system implements monitoring of power box voltage, temperature, box door status, vibration, tilt, water immersion and other box status, The implementation of the report alarm; electronic key to open the door authority judgment, does not change the internal structure of the power meter box, does not occupy the fiber core resources, the intelligent terminal can realize data collection, data management, data two-way transmission and forwarding or executing control commands.

The NB-IOT-based intelligent terminal uses the cellular network for data connection with the power box, thereby effectively completing the direct deployment of networks such as LTE, UMTS, and GSM, and effectively controlling its bandwidth consumption. Under normal circumstances, the bandwidth consumed by cellular-based narrowband IoT technology will not exceed 180KHz, which can not only achieve smooth upgrades, but also effectively control deployment costs; as one of the emerging technologies in the current IoT field, NB-IOT Technology enables efficient connection of WAN cellular data to low-power devices. Using licensed spectrum, it has the characteristics of low power consumption, wide coverage, low cost, and large connection, and is very suitable for carrying out Internet of Things services; it is the NB-IOT (Narrowband Internet of Things) technology that has the characteristics of low power consumption, wide coverage, low cost, and low cost. The characteristics of large connections are well combined with the characteristics of transformer dispersion. The cellular-based narrowband Internet of Things (NB-IOT) technology integrates advanced transformer technology, information analysis technology, artificial intelligence machine, big data analysis technology and modern communication technology design The anti-stealing remote monitoring system of the transformer meter box realizes remote transmission of transformer operation data, timely detection, timely feedback, and timely alarm of abnormal data, and improves the management ability of power grid enterprise managers to prevent electricity theft;

The NB-IOT-based intelligent terminal, the monitoring center, the mobile phone APP and the remote monitoring computer are connected in two directions through the Internet, and the NB-IOT-based intelligent terminal feeds back the status of the power meter box to the monitoring center in real time, and can also use the mobile phone APP and remote monitoring computer perform real-time monitoring. The staff only needs to know the status of the power meter box through the mobile phone or computer, which is simple and convenient. By scanning the two-dimensional code on the power box, the incoming items of the power meter box can be opened, so that one code per box is achieved. The power meter box is also equipped with door magnetic monitoring, so that the power meter box can be monitored for 7*24 hours without interruption. Monitoring, real-time fault, illegal door opening alarm and prompt; effective scheduling of stock assets, effective management and control of new resources entering the network; standardizing the maintenance process of the power meter box, so as to actively prompt the alarm, maintenance records can be queried, and at the same time Compared with the traditional mechanical lock, the setting of the QR code lock effectively solves the problem of too many keys and inconvenience to carry. At the same time, it can effectively prevent people from coming and going in the public area, and the door lock is pried and causes frequent failures. Happening.

Example 3

Please refer to Figure 1-3, the NB-IOT-based anti-power theft management system includes NB-IOT-based smart terminals, electronic locks, security monitoring systems and resource management modules. The NB-IOT-based smart terminals are powered by batteries , work normally for 5 years, adopt micro power consumption design, work in sleep wake-up mode; use NB network to communicate with server; safety monitoring system implements monitoring of power box voltage, temperature, box door status, vibration, tilt, water immersion and other box status, The implementation of the report alarm; electronic key to open the door authority judgment, does not change the internal structure of the power meter box, does not occupy the fiber core resources, the intelligent terminal can realize data collection, data management, data two-way transmission and forwarding or executing control commands.

The NB-IOT-based intelligent terminal uses the cellular network for data connection with the power box, thereby effectively completing the direct deployment of networks such as LTE, UMTS, and GSM, and effectively controlling its bandwidth consumption. Under normal circumstances, the bandwidth consumed by cellular-based narrowband IoT technology will not exceed 180KHz, which can not only achieve smooth upgrades, but also effectively control deployment costs; as one of the emerging technologies in the current IoT field, NB-IOT Technology enables efficient connection of WAN cellular data to low-power devices. Using licensed spectrum, it has the characteristics of low power consumption, wide coverage, low cost, and large connection, and is very suitable for carrying out Internet of Things services; it is the NB-IOT (Narrowband Internet of Things) technology that has the characteristics of low power consumption, wide coverage, low cost, and low cost. The characteristics of large connections are well combined with the characteristics of transformer dispersion. The cellular-based narrowband Internet of Things (NB-IOT) technology integrates advanced transformer technology, information analysis technology, artificial intelligence machine, big data analysis technology and modern communication technology design The anti-stealing remote monitoring system of the transformer meter box realizes remote transmission of transformer operation data, timely detection, timely feedback, and timely alarm of abnormal data, and improves the management ability of power grid enterprise managers to prevent electricity theft;

The NB-IOT-based intelligent terminal, the monitoring center, the mobile phone APP and the remote monitoring computer are connected in two directions through the Internet, and the NB-IOT-based intelligent terminal feeds back the status of the power meter box to the monitoring center in real time, and can also use the mobile phone APP and remote monitoring computer perform real-time monitoring. The staff only needs to know the status of the power meter box through the mobile phone or computer, which is simple and convenient. The power meter box is provided with passive electronic locks and door magnetic monitoring, passive electronic The lock is an integrated smart chip in the lock body, the lock body is passive, the key is powered, and the two-way identity authentication is completed when unlocking. By obtaining the staff information, carrying out two-way authentication and authorization, the electricity meter box is opened. It is equipped with door magnetic monitoring, so as to realize 7*24 hours uninterrupted monitoring of the power meter box, real-time fault, illegal door opening alarm and prompt; it can effectively schedule the existing assets, and can effectively control the access of new resources to the network; Standardize the maintenance process of the power meter box, so as to actively prompt the alarm, and the maintenance records can be queried. At the same time, compared with the traditional mechanical lock, the passive electronic lock can effectively solve the problem of too many keys and inconvenience to carry. At the same time, it can also Effectively avoid people coming and going in the public area, and the door locks are picked up and cause frequent failures.

Example 4

Please refer to Figure 1-3, the NB-IOT-based anti-power theft management system includes NB-IOT-based smart terminals, electronic locks, security monitoring systems and resource management modules. The NB-IOT-based smart terminals are powered by batteries , work normally for 5 years, adopt micro power consumption design, work in sleep wake-up mode; use NB network to communicate with server; safety monitoring system implements monitoring of power box voltage, temperature, box door status, vibration, tilt, water immersion and other box status, The implementation of the report alarm; electronic key to open the door authority judgment, does not change the internal structure of the power meter box, does not occupy the fiber core resources, the intelligent terminal can realize data collection, data management, data two-way transmission and forwarding or executing control commands.

The NB-IOT-based intelligent terminal uses the cellular network for data connection with the power box, thereby effectively completing the direct deployment of networks such as LTE, UMTS, and GSM, and effectively controlling its bandwidth consumption. Under normal circumstances, the bandwidth consumed by cellular-based narrowband IoT technology will not exceed 180KHz, which can not only achieve smooth upgrades, but also effectively control deployment costs; as one of the emerging technologies in the current IoT field, NB-IOT Technology enables efficient connection of WAN cellular data to low-power devices. Using licensed spectrum, it has the characteristics of low power consumption, wide coverage, low cost, and large connection, and is very suitable for carrying out Internet of Things services; it is the NB-IOT (Narrowband Internet of Things) technology that has the characteristics of low power consumption, wide coverage, low cost, and low cost. The characteristics of large connections are well combined with the characteristics of transformer dispersion. The cellular-based narrowband Internet of Things (NB-IOT) technology integrates advanced transformer technology, information analysis technology, artificial intelligence machine, big data analysis technology and modern communication technology design The anti-stealing remote monitoring system of the transformer meter box realizes remote transmission of transformer operation data, timely detection, timely feedback and timely alarm of abnormal data, and improves the management ability of power grid enterprise managers to prevent electricity theft;

The NB-IOT-based intelligent terminal, the monitoring center, the mobile phone APP and the remote monitoring computer are connected in two directions through the Internet, and the NB-IOT-based intelligent terminal feeds back the status of the power meter box to the monitoring center in real time, and can also use the mobile phone APP and remote monitoring computer perform real-time monitoring. The staff only needs to know the status of the electricity meter box through the mobile phone or computer, which is simple and convenient. The electricity meter box is equipped with a smart password lock and door magnetic monitoring. Fingerprint identification is used to open the incoming items of the electricity meter box. The electricity meter box is also equipped with door magnetic monitoring, so as to realize 7*24 hours uninterrupted monitoring of the electricity meter box, real-time fault, illegal door opening alarm and prompt; for stock assets It can carry out effective scheduling, and can effectively manage and control the access of new resources to the network; it can standardize the maintenance process of the power meter box, so as to actively prompt the alarm, and the maintenance records can be queried. It solves the problem of too many keys and it is inconvenient to carry, and at the same time, it can effectively prevent people from coming and going in public areas, and the door locks are picked up and cause frequent failures.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. The anti-theft electricity management system based on NB-IOT, including the intelligent terminal based on NB-IOT, electronic locks, security monitoring system and resource management module, it is characterized in that, described intelligent terminal based on NB-IOT by utilizing cellular network Data connection with the power box, the NB-IOT-based smart terminal and the monitoring center, mobile APP and remote monitoring computer are connected through the Internet in both directions, and the NB-IOT-based smart terminal feeds back the status of the power meter box to the monitoring center in real time , It can also be monitored in real time through mobile phone APP and remote monitoring computer. There is a safety monitoring system on the power meter box, door magnetic monitoring in the safety monitoring system, and electronic locks on the power meter box. 2. The NB-IOT-based anti-power theft management system according to claim 1, wherein the NB-IOT-based intelligent terminal is powered by a battery, works normally for 5 years, and adopts a micro-power consumption design. 3. The NB-IOT-based anti-power theft management system according to claim 2, wherein the NB-IOT-based intelligent terminal communicates with the server by using an NB network. 4. The NB-IOT-based anti-power theft management system according to claim 1, wherein the NB-IOT-based intelligent terminal is provided with a sleep-wake-up mode. 5. The NB-IOT-based anti-power theft management system according to claim 1, characterized in that: the safety monitoring system implements monitoring of box body states such as power box voltage, temperature, box door status, vibration, inclination, and water immersion . 6. The NB-IOT-based anti-power theft management system according to claim 1, wherein the electronic lock includes a Bluetooth electromagnetic lock, a two-dimensional code lock, a passive electronic lock and an intelligent password lock. 7 . The NB-IOT-based anti-power theft management system according to claim 6 , wherein the electronic lock has a lock handle closure monitoring function. 8 . 8. The NB-IOT-based anti-power theft management system according to claim 6, wherein the protection level of the Bluetooth electromagnetic lock is IP65. 9. The NB-IOT-based anti-power theft management system according to claim 6, wherein the passive electronic lock is a lock body integrated intelligent chip, the lock body is passive, the key is powered, and the lock is unlocked. complete two-way authentication. 10. The NB-IOT-based anti-power theft management system according to claim 6, wherein the smart combination lock has a fingerprint identification module.

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