Photoelectric complementary emergency power supply system capable of being remotely supervised

Abstract

The invention belongs to the technical field of photoelectric complementary emergency power supply, and particularly relates to a photoelectric complementary emergency power supply system capable of being remotely supervised, which comprises a complementary power supply device and a power supply system, the complementary power supply device comprises a box body, and a mains supply access assembly, a switch adjusting assembly and a power generation and storage assembly are arranged in the box body; a controller and a wireless communication module are installed in the box body, the power supply system comprises a processing unit, a driving unit and a wireless communication unit, the processing unit is used for monitoring whether the mains supply access assembly is powered off or not and monitoring the power generation and storage assembly to store electric energy, and if it is monitored that the mains supply access assembly is powered off, a first driving signal is generated; if it is monitored that the electric energy stored in the power generation and storage assembly is larger than 80%, a second driving signal is generated, and if it is detected that the electric energy stored in the power generation assembly is smaller than 50%, a third signal is generated; and the driving unit controls and monitors a load power supply source according to the acquired signal. According to the invention, the normal operation of the monitoring load can be ensured while the energy and power are saved and the expenditure is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of optoelectronic complementary emergency power supply, and in particular relates to a optoelectronic complementary emergency power supply system capable of remote supervision. Background Art

[0002] Although the AC power supply system of the outdoor monitoring device can provide continuous and stable power, it does have some significant disadvantages in the outdoor environment: high installation complexity and cost; difficult wiring; and the need to lay cables from the power point closest to the distribution box in the building to the monitoring point. This usually involves trenching, pipe laying (PVC or metal pipes), overhead wiring, etc., which is a large amount of engineering work. Reliability is affected by the power grid; power outage means shutdown: the most obvious disadvantage. Once the mains power is interrupted, the monitoring equipment will immediately stop working and lose its security function; in the prior art, an external solar power supply device will also be used for power supply, but this power supply system will only be connected to the power supply circuit of the monitoring load after the mains power is cut off. There is still room for improvement in terms of energy-saving power supply effect and ensuring the normal operation of the monitoring load. For this reason, the present invention proposes a photoelectric complementary emergency power supply system that can be remotely monitored. Summary of the Invention

[0003] The purpose of the present invention is to provide a remotely monitored optoelectronic complementary emergency power supply system that can ensure energy saving, electricity saving and cost reduction while ensuring the normal operation of the monitored load.

[0004] The technical solutions adopted by the present invention are as follows:

[0005] A remotely supervised optoelectronic complementary emergency power supply system for supplying power to a monitored load, comprising a complementary power supply device and a power supply system for controlling the complementary power supply device;

[0006] The complementary power supply device includes a box, inside which are arranged a mains access component, a switch adjustment component, and a power generation and storage component; the mains access component is used to connect to the mains, the power generation and storage component is used to generate and store electrical energy, and the switch adjustment component is used to control the mains access component or the power generation and storage component to supply power to the monitored load;

[0007] A controller and a wireless communication module are installed in the box. The power supply system includes a processing unit, a drive unit and a wireless communication unit. The processing is used to monitor whether the mains access component is powered off and to monitor the electrical energy stored in the power generation and storage component. If it is detected that the mains access component is powered off, a first drive signal is generated. If it is detected that the electrical energy stored in the power generation and storage component is greater than 80%, a second drive signal is generated. If it is detected that the electrical energy stored in the power generation component is less than 50%, a third signal is generated. The drive unit obtains the first signal to directly control the switch adjustment component so that the power generation and storage component supplies power to the monitored load.

[0008] Preferably, a control system is used for operation in the drive unit, and parameters are set in the control system: mains power state Sg∈{0,1}; wherein 0 indicates power off; 1 indicates normal; battery (401) power Eb∈[0,1} power Eb is used as a normalized value; wherein 0 indicates 0% power and 1 indicates 100% power; system state φ∈{0,1}; 0 indicates mains power supply; 1 indicates battery (401) power supply;

[0009] If the mains power is off Sg=0, a first driving signal is generated, and the battery (401) supplies power, and the system state φ=1;

[0010] If the mains power state is normal Sg=1, and if the power Eb>0.8, the second driving signal is triggered and the battery (401) starts to supply power. At this time, the system state φ=0;

[0011] When the power Eb is monitored to be less than 0.5 under the premise of system state φ=0, and the mains power state Sg=1, the system is switched back to system state φ=0 and powered by the mains power;

[0012] The system state transition can be represented by a finite state machine:

[0013]

[0014] where φ t+1 Indicates the system status at the next monitoring moment, φ t Indicates the system status at the current monitoring moment.

[0015] Preferably, a neural network deep learning model runs in the control system.

[0016] First, the input layer includes a 2-second time window feature, and the input layer also includes a two-dimensional feature of the mains status and battery power;

[0017] The feature extraction branch then proceeds. The Transformer encoder processes the mains power status sequence to capture the sudden change characteristics and duration patterns of mains power outages. The 1D-CNN convolutional layer then processes the battery power sequence to extract local trend characteristics of charge and discharge rate changes.

[0018] Then, feature fusion is performed to concatenate the temporal features output by the Transformer encoder and the trend features output by the 1D-CNN convolutional layer, and output the final dimension.

[0019] Then, we developed a training strategy. Data synthesis: For mains power status, we generated random power outages lasting 10-300 seconds. For battery charge, we simulated a charge-discharge curve with a charging slope of 0.2% / s and a discharge rate of 0.5% / s. We also used a sample size of 50,000 time series segments. We then conducted course learning, first training power outage detection and then introducing power level judgment. We also performed unbalanced sampling, oversampling power outage event samples. Finally, we performed threshold calibration, dynamically adjusting the output sigmoid value.

[0020] Finally, power supply control is completed through loss weight and output logic to ensure power outage priority.

[0021] Preferably, when the processing unit does not generate the first drive signal, if the drive unit obtains the second signal, the drive unit also directly controls the switch regulation component so that the power generation and storage component supplies power to the monitored load; when the processing unit does not generate the first drive signal, if the drive unit obtains the third signal, the drive unit also controls the switch regulation component so that the AC power access component supplies power to the monitored load.

[0022] Preferably, the mains power access component includes a mains power line passing through the box, a leakage protector installed in the box, and an electricity meter, and the electricity meter is connected to the mains power supply wire.

[0023] Preferably, the switch adjustment assembly includes a shell, a first connector and a second connector are provided on both sides of the shell, a slider is provided inside the shell, a conductive strip is installed on the slider, a third connector is provided at the lower end of the slider, and the third connector is connected to the conductive strip through a wire.

[0024] Preferably, the power generation and storage component includes a battery installed inside the box, the battery power output end is connected to the battery discharge wire, the battery power input end is connected to the battery charging wire, the AC power supply wire is connected to the first connector, the battery discharge wire is connected to the second connector, the third connector is connected to the transmission wire, and the transmission wire is connected to the monitoring load.

[0025] Preferably, an electric telescopic rod is installed inside the box, an output end of the electric telescopic rod is connected to the side surface of the slider, the battery supplies power to the electric telescopic rod, and the electric telescopic rod is electrically connected to the controller.

[0026] Preferably, the battery charging wire is connected to a charging adapter, and the charging adapter is connected to a photovoltaic power generation component and a breeze power generation device.

[0027] Preferably, the transmission wire and the battery charging wire are both provided with leakage circuit breakers.

[0028] The technical effects achieved by the present invention are:

[0029] In the present invention, when the mains power is suddenly cut off, a first driving signal is quickly generated, and then the driving unit directly controls the switch regulating component, so that the power generation and storage component supplies power to the monitored load, so that the monitored load operates normally, and the backup power supply is activated after the mains power is cut off, so that the monitored load can operate normally; in order to save the mains power consumption and reduce the electricity cost of the monitored load, if it is monitored that the electric energy stored in the power generation and storage component is greater than 80%, a second driving signal is generated, which means that the electric energy stored in the power generation and storage component can be used by the monitored load for a certain period of time. Therefore, at this time, the driving unit obtains the second signal to directly control the switch regulating component , so that the power generation and storage component supplies power to the monitored load, and the mains power is no longer used at this time, so as to save electricity. When the power generation and storage component is used to supply power to the monitored load, when the power of the power generation and storage component is less than 50%, the power stored in the power generation and storage component can no longer be used. It is necessary to reserve enough power in the power generation and storage component to deal with the emergency of the mains power outage. Therefore, when the power of the power generation and storage component is less than 50%, the driving unit obtains the third signal to directly control the switch adjustment component, so that the mains power access component can supply power to the monitored load again, while ensuring energy saving and reducing expenditure, and ensuring the normal operation of the monitored load. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a system block diagram of a photoelectric complementary emergency power supply system capable of remote supervision according to the present invention;

[0031] Figure 2 is a top view of the complementary power supply device of the present invention;

[0032] Figure 3 is a cross-sectional view of a complementary power supply device according to the present invention;

[0033] Figure 4 This is a schematic diagram of the internal structure of the box in the complementary power supply device of the present invention;

[0034] Figure 5 This invention Figure 4 Enlarged view of point A in the middle.

[0035] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0036] 1. Box; 2. Mains power access component; 3. Switch adjustment component; 4. Power generation and storage component; 5. Monitoring load; 6. Controller; 7. Wireless communication module; 8. Electric telescopic rod; 9. Leakage switch; 201. Mains power cord; 202. Leakage protector; 203. Electricity meter; 204. Mains power supply wire; 301. Housing; 302. First connector; 303. Second connector; 304. Slider; 305. Conductive strip; 306. Third connector; 307. Transmission wire; 401. Battery; 402. Battery discharge wire; 403. Battery charging wire; 404. Charging adapter; 405. Photovoltaic power generation component; 406. Breeze power generation device. DETAILED DESCRIPTION

[0037] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following examples. It should be understood that the following text is only used to describe one or more specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0038] like Figure 1-Figure 5 As shown, a remotely supervised optoelectronic complementary emergency power supply system is used to supply power to a monitored load 5, comprising a complementary power supply device and a power supply system for controlling the complementary power supply device;

[0039] The complementary power supply device includes a housing 1, inside which are arranged a mains power access component 2, a switch adjustment component 3, and a power generation and storage component 4; the mains power access component 2 is used to connect to the mains, the power generation and storage component 4 is used to generate and store electrical energy, and the switch adjustment component 3 is used to control the mains power access component 2 or the power generation and storage component to supply power to the monitored load 5;

[0040] The present invention Figure 2 as well as Figure 3 In the figure, the double wavy lines indicate that the corresponding wires outside the box 1 are very long and the monitoring load 5 is powered by direct current.

[0041] A controller 6 and a wireless communication module 7 are installed in the box 1. The power supply system includes a processing unit, a drive unit and a wireless communication unit. The processing unit is used to monitor whether the mains access component 2 is powered off and monitor the power storage component 4. If the mains access component 2 is powered off, a first drive signal is generated. If the power storage component 4 is detected to be greater than 80%, a second drive signal is generated. If the power storage component 4 is detected to be less than 50%, a third signal is generated. The drive unit obtains the first signal to directly control the switch adjustment component 3 so that the power storage component 4 supplies power to the monitored load 5. Preferably, when the processing unit does not generate the first drive signal, if the drive unit obtains the second signal, the drive unit also directly controls the switch adjustment component 3 so that the power storage component 4 supplies power to the monitored load 5. When the processing unit does not generate the first drive signal, if the drive unit obtains the third signal, the drive unit also controls the switch adjustment component 3 so that the mains access component 2 supplies power to the monitored load 5.

[0042] like Figure 1-Figure 5 As shown, in actual use, when the mains power is suddenly cut off, the present invention quickly generates a first drive signal, and then the drive unit directly controls the switch adjustment component 3, so that the power generation and storage component 4 supplies power to the monitoring load 5, so that the monitoring load 5 operates normally. The monitoring load 5 has an interval time of 0.2 seconds due to the switching circuit. In security monitoring, the picture is shortened by 0.2 seconds without affecting normal monitoring and security. By activating the backup power supply after the mains power is cut off, the monitoring load 5 can operate normally.

[0043] Preferably, a control system is used for operation in the drive unit, and parameters are set in the control system: mains power state Sg∈{0,1}; wherein 0 indicates power off; 1 indicates normal; battery (401) power Eb∈[0,1} power Eb is used as a normalized value; wherein 0 indicates 0% power and 1 indicates 100% power; system state φ∈{0,1}; 0 indicates mains power supply; 1 indicates battery (401) power supply;

[0044] If the mains power is off Sg=0, a first driving signal is generated, and the battery (401) supplies power, and the system state φ=1;

[0045] If the mains power state is normal Sg=1, and if the power Eb>0.8, the second driving signal is triggered and the battery (401) starts to supply power. At this time, the system state φ=0;

[0046] When the power Eb is monitored to be less than 0.5 under the premise of system state φ=0, and the mains power state Sg=1, the system is switched back to system state φ=0 and powered by the mains power;

[0047] The system state transition can be represented by a finite state machine:

[0048]

[0049] where φ t+1 Indicates the system status at the next monitoring moment, φ t Indicates the system status at the current monitoring moment.

[0050] Preferably, a neural network deep learning model runs in the control system.

[0051] First, the input layer includes a 2-second time window feature, and the input layer also includes a two-dimensional feature of the mains status and battery power;

[0052] The feature extraction branch then proceeds. The Transformer encoder processes the mains power status sequence to capture the sudden change characteristics and duration patterns of mains power outages. The 1D-CNN convolutional layer then processes the battery power sequence to extract local trend characteristics of charge and discharge rate changes.

[0053] Then, feature fusion is performed to concatenate the temporal features output by the Transformer encoder and the trend features output by the 1D-CNN convolutional layer, and output the final dimension.

[0054] Then, a training strategy was developed. Data synthesis: Mains power status: generating random power outage events lasting 10-300 seconds; battery charge: simulating charge and discharge curves with a charging slope of 0.2% / s and a discharge slope of 0.5% / s; sample size: 50,000 time series segments; then, course learning: first training power outage detection, then introducing power level judgment; unbalanced sampling: oversampling power outage event samples; and finally, threshold calibration: dynamically adjusting the output sigmoid value (e.g., power level > 80% → power level > 0.85).

[0055] Finally, power supply control is completed through loss weight and output logic to ensure power outage priority.

[0056] like Figure 1-Figure 5As shown, in actual use of the present invention, considering saving mains electricity consumption and reducing the electricity cost of the monitored load 5, if it is monitored that the electric energy stored in the power generation and storage component 4 is greater than 80%, a second driving signal is generated. At this time, it means that the electric energy stored in the power generation and storage component 4 can be used by the monitored load 5 for a certain period of time. Therefore, at this time, the driving unit obtains the second signal and directly controls the switching adjustment component 3, so that the power generation and storage component 4 supplies power to the monitored load 5. At this time, the mains power is no longer used, thereby saving energy. When the power generation and storage component 4 is used to supply power to the monitored load 5, when the electric energy of the power generation and storage component 4 is less than 50%, the electric energy stored in the power generation and storage component 4 can no longer be used. Sufficient electric energy needs to be reserved in the power generation and storage component 4 to cope with the emergency of the mains power outage. Therefore, when the electric energy of the power generation and storage component 4 is less than 50%, the driving unit obtains the third signal and directly controls the switching adjustment component 3, so that the mains power access component 2 supplies power to the monitored load 5 again, ensuring energy saving and reducing expenses while ensuring the normal operation of the monitored load 5.

[0057] like Figure 1-Figure 5 As shown, the controller 6 of the present invention is connected to a power detection device to detect the power of the battery 401 in real time. The present invention can receive signals in real time by setting a wireless communication module 7, and then control the switch adjustment component 3 through the controller 6 to complete manual regulation of the power supply of the monitored load 5.

[0058] Preferably, the mains power access component 2 includes a mains power line 201 passing through the box 1 , a leakage protector 202 installed in the box 1 , and an electricity meter 203 , wherein the electricity meter 203 is connected to a mains power supply conductor 204 .

[0059] In actual use of the present invention, the leakage protector 202 is mainly used to shut down the power supply in an emergency when leakage occurs under the premise of mains power supply to prevent power accidents, and the electricity meter 203 is mainly used to record electricity consumption.

[0060] Preferably, the switch adjustment component 3 includes a shell 301, and a first connector 302 and a second connector 303 are provided on both sides of the shell 301. A slider 304 is provided inside the shell 301, and a conductive bar 305 is installed on the slider 304. A third connector 306 is provided at the lower end of the slider 304, and the third connector 306 is connected to the conductive bar 305 through a wire. The power generation and storage component 4 includes a battery 401 installed inside the box 1, and the power output end of the battery 401 is connected to the battery discharge wire 402, and the power input end of the battery 401 is connected to the battery charging wire 403, the AC power supply wire 204 is connected to the first connector 302, the battery discharge wire 402 is connected to the second connector 303, and the third connector 306 is connected to the transmission wire 307, and the transmission wire 307 is connected to the monitoring load 5.

[0061] like Figure 1-Figure 5 As shown, in the present invention, when the slider 304 is located at one end and the conductive strip 305 is in close contact with the first connector 302, the AC power supplies power to the transmission conductor 307 through the AC power supply conductor 204, and finally supplies power to the monitoring load 5. When the slider 304 slides to the other end and the conductive strip 305 is in close contact with the second connector 303, the battery 401 supplies power to the monitoring load 5 through the battery discharge conductor 402 and then through the transmission conductor 307, thereby completing the switching of the power supply source of the monitoring load 5.

[0062] Preferably, an electric telescopic rod 8 is installed inside the box 1, the output end of the electric telescopic rod 8 is connected to the side surface of the slider 304, the battery 401 supplies power to the electric telescopic rod 8, and the electric telescopic rod 8 is electrically connected to the controller 6.

[0063] In the present invention, under the control of the controller 6 , according to whether the driving unit obtains the first signal, the second signal or the third signal, the driving unit drives the slider 304 to slide horizontally through the electric telescopic rod 8 to complete the switching of the power supply source of the monitored load 5 .

[0064] Preferably, the battery charging wire 403 is connected to a charging adapter 404 , and the charging adapter 404 is connected to a photovoltaic power generation component 405 and a breeze power generation device 406 .

[0065] In the present invention, the current output end of the breeze power generation device 406 is connected to a rectifier for converting AC power into DC power, and at the same time, the end of the mains power line 201 is also connected to a rectifier circuit for converting AC mains power into DC power; after the breeze power generation device 406 emits AC power, it is converted into DC power by the rectifier, and the DC power generated by the photovoltaic power generation component 405 and the breeze power generation device 406 continuously charges the battery 401 through the charging adapter 404. The input and output of the battery 401 are both DC power, and the monitoring load 5 is also monitored by DC power supply.

[0066] Preferably, both the transmission wire 307 and the battery charging wire 403 are provided with a leakage circuit breaker 9.

[0067] In the present invention, the leakage switch 9 is provided to ensure the charging process of the battery 401 and the safe operation of the monitoring load 5.

[0068] like Figure 1-Figure 5 As shown, the working principle of the present invention is as follows: in actual use, when the mains power is suddenly cut off, the first driving signal is quickly generated, and then the driving unit directly controls the switch adjustment component 3, and the electric telescopic rod 8 drives the slider 304 to slide horizontally. When the slider 304 slides to the other end, the conductive bar 305 is in close contact with the second connector 303, and the battery 401 supplies power to the monitoring load 5 through the battery discharge wire 402 and then through the transmission wire 307, thereby completing the switching of the power supply source of the monitoring load 5, so that the power generation and storage component 4 supplies power to the monitoring load 5, so that the monitoring load 5 can operate normally. The interval time of the monitoring load 5 due to the switching circuit is 0.2 seconds. In security monitoring, the picture is 0.2 seconds less without affecting normal monitoring and security. By activating the backup power supply after the mains power is cut off, the monitoring load 5 can operate normally.

[0069] In actual use, the present invention takes into account the saving of mains electricity consumption and the reduction of electricity consumption cost of the monitored load 5. If it is monitored that the electric energy stored in the battery 401 is greater than 80%, a second driving signal is generated. At this time, it indicates that the electric energy stored in the power generation and storage component 4 can be used by the monitored load 5 for a certain period of time. Therefore, at this time, the driving unit obtains the second signal to directly control the switch adjustment component 3, and the electric telescopic rod 8 drives the slider 304 to slide horizontally. When the slider 304 slides to the other end, the conductive strip 305 is in close contact with the second connector 303. The battery 401 supplies power to the monitored load 5 through the battery discharge wire 402, and then through the transmission wire 307. Finally, the monitored load 5 is supplied with power, so that the power generation and storage component 4 supplies power to the monitored load 5. At this time, the mains electricity is no longer used. To save electricity, when the power generation and storage component 4 is used to supply power to the monitoring load 5, when the power of the power generation and storage component 4 is less than 50%, the power stored in the power generation and storage component 4 can no longer be used. It is necessary to reserve sufficient power in the power generation and storage component 4 to deal with the emergency situation of the mains power outage. Therefore, when the power of the power generation and storage component 4 is less than 50%, the driving unit obtains the third signal to directly control the switch adjustment component 3, and the electric telescopic rod 8 drives the slider 304 back to the initial end. When the conductive bar 305 is in close contact with the first connector 302, the mains power supplies the transmission wire 307 through the mains power supply wire 204, so that the mains power access component 2 can supply power to the monitoring load 5 again, ensuring energy saving, power saving and cost reduction while ensuring the normal operation of the monitoring load 5.

[0070] In the present invention, the specific control algorithm of the control system running in the controller 6 is as follows:

[0071] First, define the variables, as shown in Table 1:

[0072] Table 1 is the control variable parameters in the control system

[0073]

[0074] Then, the processing unit, initial monitoring and signal generation, the control system of this embodiment is programmed and run based on Python;

[0075]

[0076] Then the driver unit drives the execution logic:

[0077]

[0078]

[0079] Then, the power switching function:

[0080]

[0081] State transition formula The system state transition can be represented by a finite state machine:

[0082]

[0083] Threshold hysteresis control

[0084] To prevent critical value oscillation, set the switching hysteresis interval:

[0085] Switching point from mains power to battery 401: Eb>0.8; switching point from battery 401 to mains power: Eb<0.5; the power Eb of battery 401 remains in the current state within the interval [0.5, 0.8].

[0086] The foregoing is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained herein shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A remotely monitored optoelectronic complementary emergency power supply system for supplying power to a monitored load (5), characterized in that: comprising a complementary power supply device and a power supply system for controlling the complementary power supply device; The complementary power supply device comprises a box (1), wherein a mains power access component (2), a switch regulating component (3), and a power generation and storage component (4) are provided inside the box (1); the mains power access component (2) is used to connect to the mains power, the power generation and storage component (4) is used to generate and store electric energy, and the switch regulating component (3) is used to control the mains power access component (2) or the power generation and storage component to supply power to the monitoring load (5); A controller (6) and a wireless communication module (7) are installed in the box (1). The power supply system includes a processing unit, a driving unit and a wireless communication unit. The processing unit is used to monitor whether the mains access component (2) is powered off and monitor the power storage component (4) storing electrical energy. If it is detected that the mains access component (2) is powered off, a first driving signal is generated. If it is detected that the power storage component (4) stores more than 80%, a second driving signal is generated. If it is detected that the power storage component (4) stores less than 50%, a third signal is generated. The driving unit obtains the first signal and directly controls the switch regulating component (3), so that the power storage component (4) supplies power to the monitored load (5).

2. The photovoltaic complementary emergency power supply system capable of remote monitoring according to claim 1, characterized in that: The control system for operation in the drive unit is configured to set parameters in the control system: mains power state Sg∈{0,1}; wherein 0 indicates power failure; and 1 indicates normal; the battery (401) power Eb∈[0,1}, with the power Eb being a normalized value; wherein 0 indicates 0% power and 1 indicates 100% power; and the system state φ∈{0,1}; wherein 0 indicates mains power supply; and 1 indicates battery (401) power supply. If the mains power is off Sg=0, a first driving signal is generated, and the battery (401) supplies power, and the system state φ=1; If the mains power state is normal Sg=1, and if the power Eb>0.8, the second driving signal is triggered and the battery (401) starts to supply power. At this time, the system state φ=0; When the power Eb is monitored to be less than 0.5 under the premise of system state φ=0, and the mains power state Sg=1, the system is switched back to system state φ=0 and powered by the mains power; The system state transition can be represented by a finite state machine: where φ t+1 Indicates the system status at the next monitoring moment, φ t Indicates the system status at the current monitoring moment.

3. The remotely monitored optoelectronic complementary emergency power supply system according to claim 2, characterized in that: A neural network deep learning model runs in the control system. First, the input layer includes a 2-second time window feature, and the input layer also includes a two-dimensional feature of the mains status and battery power; Then proceed to feature extraction branch; The Transformer encoder processes the mains power status sequence to capture the sudden change characteristics and duration patterns of mains power outage events. The 1D-CNN convolutional layer then processes the battery power sequence to extract local trend characteristics of charge and discharge rate changes. Then, feature fusion is performed to concatenate the temporal features output by the Transformer encoder and the trend features output by the 1D-CNN convolutional layer, and output the final dimension. Then, we developed a training strategy. Data synthesis: For mains power status, we generated random power outages lasting 10-300 seconds. For battery charge, we simulated a charge-discharge curve with a charging slope of 0.2% / s and a discharge rate of 0.5% / s. We also used a sample size of 50,000 time series segments. We then conducted course learning, first training power outage detection and then introducing power level judgment. We also performed unbalanced sampling, oversampling power outage event samples. Finally, we performed threshold calibration, dynamically adjusting the output sigmoid value. Finally, power supply control is completed through loss weight and output logic to ensure power outage priority.

4. The remotely monitored optoelectronic complementary emergency power supply system according to claim 2, characterized in that: When the processing unit does not generate the first drive signal, if the drive unit obtains the second signal, the drive unit also directly controls the switch regulating component (3) so that the power generation and storage component (4) supplies power to the monitoring load (5); when the processing unit does not generate the first drive signal, if the drive unit obtains the third signal, the drive unit also controls the switch regulating component (3) so that the mains access component (2) supplies power to the monitoring load (5).

5. The photovoltaic complementary emergency power supply system capable of remote monitoring according to claim 3 is characterized in that: The mains power access component (2) comprises a mains power line (201) passing through the box (1), a leakage protector (202) installed in the box (1), and an electricity meter (203), wherein the electricity meter (203) is connected to a mains power supply conductor (204).

6. The photovoltaic complementary emergency power supply system capable of remote monitoring according to claim 4, characterized in that: The switch adjustment component (3) comprises a housing (301), a first connector (302) and a second connector (303) are provided on both sides of the housing (301), a slider (304) is provided inside the housing (301), a conductive bar (305) is mounted on the slider (304), a third connector (306) is provided at the lower end of the slider (304), and the third connector (306) is connected to the conductive bar (305) via a wire.

7. The remotely monitored optoelectronic complementary emergency power supply system according to claim 5, characterized in that: The power generation and storage component (4) includes a battery (401) installed inside the box (1); the power output end of the battery (401) is connected to a battery discharge wire (402); the power input end of the battery (401) is connected to a battery charging wire (403); the mains power supply wire (204) is connected to the first connector (302); the battery discharge wire (402) is connected to the second connector (303); the third connector (306) is connected to a transmission wire (307); and the transmission wire (307) is connected to the monitoring load (5).

8. The remotely monitored optoelectronic complementary emergency power supply system according to claim 6, characterized in that: An electric telescopic rod (8) is installed inside the box (1); an output end of the electric telescopic rod (8) is connected to a side surface of the slider (304); the battery (401) supplies power to the electric telescopic rod (8); and the electric telescopic rod (8) is electrically connected to the controller (6).

9. The photovoltaic complementary emergency power supply system capable of remote monitoring according to claim 7, characterized in that: The battery charging wire (403) is connected to a charging adapter (404), and the charging adapter (404) is connected to a photovoltaic power generation component (405) and a breeze power generation device (406).

10. The photovoltaic complementary emergency power supply system capable of remote monitoring according to claim 8, characterized in that: The transmission conductor (307) and the battery charging conductor (403) are both provided with leakage switches (9).

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