CN217445086U

CN217445086U - Illumination monitoring system

Info

Publication number: CN217445086U
Application number: CN202220856309.0U
Authority: CN
Inventors: 赵洪军; 李阳升
Original assignee: Guangzhou Yuzhikong Technology Co ltd
Current assignee: Guangzhou Yuzhikong Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-09-16
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses an illumination monitoring system, which comprises a lamp source assembly, a power distribution module electrically connected with the lamp source assembly, a master control module, a measuring module, a wireless module and remote equipment, wherein the input end of the measuring module is electrically connected with the power distribution module to measure the electrical parameters of the power distribution module, the output end of the measuring module is electrically connected with the master control module, and the master control module is electrically connected with the power distribution module to control the working state of the power distribution module; the remote equipment is used for receiving the information sent by the wireless module and can remotely send a control signal to the main control module so as to control the working state of the power distribution module; adopt measuring module to gather distribution module's electric parameter information to receive distribution module's electric parameter information through remote equipment, and can also send control signal in order to control distribution module's operating condition, remote monitoring, labour saving and time saving to master control module is long-range through remote equipment.

Description

Illumination monitoring system

Technical Field

The utility model relates to the field of lighting, especially a lighting monitoring system.

Background

Traditional lighting control terminal only has the timing switch lamp function, does not have long-range backstage monitoring function, can not in time look over the voltage, electric current, power consumption electricity isoparametric and the real-time running state of switch board, need go on-the-spot troubleshooting problem during the trouble, waste time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a can remote monitoring electrical parameter's illumination monitored control system.

According to the utility model discloses illumination monitored control system, include: the lamp comprises a lamp source component and a power distribution module electrically connected with the lamp source component; the measuring module is electrically connected with the power distribution module at the input end to measure the electrical parameters of the power distribution module, the measuring module is electrically connected with the main control module at the output end to control the working state of the power distribution module; the wireless module is electrically connected with the main control module to send the information of the main control module and receive external information; and the remote equipment is used for receiving the information sent by the wireless module and can remotely send a control signal to the main control module so as to control the working state of the power distribution module.

According to the utility model discloses lighting monitoring system has following beneficial effect at least: the control system adopts the measuring module to collect the electrical parameter information of the power distribution module, receives the electrical parameter information of the power distribution module through the remote equipment, and can also remotely send a control signal to the main control module through the remote equipment so as to control the working state of the power distribution module, so that the remote monitoring is realized, and the time and the labor are saved.

According to some embodiments of the utility model, measuring module includes electric energy measurement chip U1, current acquisition circuit and voltage acquisition circuit, electric energy measurement chip U1's input respectively with current acquisition circuit's output with voltage acquisition circuit's output electricity is connected, electric energy measurement chip U1's output with the host system electricity is connected, current acquisition circuit's input with voltage acquisition circuit's input respectively with the distribution module electricity is connected, and electric energy measurement chip U1 is transmitted respectively to the current information that current acquisition circuit gathered and the voltage information that voltage acquisition circuit gathered, and electric energy measurement chip U1 does further processing to the current information and the voltage information gathered and can be to host system output current, voltage, power, frequency isoparametric.

According to some embodiments of the present invention, the current collecting circuit includes a current transformer, a bidirectional regulator D1, a resistor R1, a resistor R2, a resistor R3, a resistor R4 and a capacitor C1, the primary side of the current transformer is electrically connected to the power distribution module, the secondary side of the current transformer includes a first output end and a second output end, the first output end of the current transformer is electrically connected to one end of the bidirectional regulator D1, one end of the resistor R1 and one end of the resistor R3, the second output end of the current transformer is electrically connected to the other end of the bidirectional regulator D1, one end of the resistor R2 and one end of the resistor R4, the other end of the resistor R1 and the other end of the resistor R2 are grounded, the other end of the resistor R3 is electrically connected to one end of the capacitor C1 and the power metering chip U1, the other end of the resistor R4 is electrically connected to the other end of the capacitor C1 and the power metering chip U1, the structure is simple, and the current information of the power distribution module can be conveniently acquired.

According to some embodiments of the present invention, the voltage collecting circuit includes a voltage transformer, a bidirectional regulator D2, a resistor R5, a resistor R6, a resistor R7, a resistor R8 and a capacitor C2, the primary side of the voltage transformer is electrically connected to the power distribution module, the secondary side of the voltage transformer includes a first output end and a second output end, the first output end of the voltage transformer is electrically connected to one end of the bidirectional regulator D2, one end of the resistor R5 and one end of the resistor R7, the second output end of the voltage transformer is electrically connected to the other end of the bidirectional regulator D2, one end of the resistor R6 and one end of the resistor R8, the other end of the resistor R5 and the other end of the resistor R6 are grounded, the other end of the resistor R7 is electrically connected to one end of the capacitor C2 and the power metering chip U1, the other end of the resistor R8 is electrically connected to the other end of the capacitor C2 and the power metering chip U1, the structure is simple, and the voltage information of the power distribution module can be conveniently acquired.

According to some embodiments of the utility model, electric energy measurement chip U1 includes school table pulse output port, outside school table appearance with school table pulse output port electricity is connected in order to measure the electrical parameter of distribution module uses than the table appearance calibration, and the active power, reactive power, apparent power, active electric energy, reactive electric energy, voltage, electric current, power factor, phase angle, the frequency isoparametric of measurable quantity each circuit.

According to some embodiments of the present invention, including the charge-discharge module, the charge-discharge module includes nickel-metal hydride battery, MOS transistor Q1, MOS transistor Q2, triode Q3, resistance R9, resistance R10, resistance R11, resistance R12, resistance R13 and resistance R14, the main control module includes battery charge control terminal, battery discharge control terminal and battery voltage detection control terminal; one end of the nickel-metal hydride battery is electrically connected with a power supply end of the main control module, the other end of the nickel-metal hydride battery is electrically connected with an emitter of a triode Q3, a collector of the triode Q3 is grounded through a series resistor R9 and a resistor R10, one end led out between the resistor R9 and a resistor R10 is a battery voltage detection end, and the battery voltage detection end is electrically connected with the main control module; the base electrode of the triode Q3 is respectively and electrically connected with one end of the resistor R12 and one end of the resistor R13, and the other end of the resistor R12 is electrically connected with the battery voltage detection control end of the main control module; the other end of the resistor R13 is respectively and electrically connected with the drain electrode of the MOS tube Q1 and the source electrode of the MOS tube Q2, and the grid electrode of the MOS tube Q1 is electrically connected with the battery charging control end of the main control module through a series resistor R11; the grid electrode of the MOS tube Q2 is electrically connected with the battery discharge control end of the main control module through a series resistor R14; the source electrode of the MOS tube Q1 is electrically connected with the drain electrode of the MOS tube Q2; the circuit adopts the nickel-metal hydride battery, and the nickel-metal hydride battery has large working current, environmental protection, stability and low self-discharge rate. When an external power supply supplies power, the MOS transistor Q1 is controlled by the main control module to charge the nickel-metal hydride battery, meanwhile, the triode Q3 is controlled by the main control module to be conducted, at the moment, the nickel-metal hydride battery discharges through the resistor R9 and the resistor R10, then, the main control module samples the voltage between the resistor R9 and the resistor R10 through the battery voltage detection end, and the current voltage of the nickel-metal hydride battery is obtained through calculation. The main control module realizes a quick and safe charging strategy according to a charging curve of the nickel-metal hydride battery through the charging control end and a real-time battery voltage detection value, and after the battery is fully charged, the MOS tube Q1 is turned off to stop charging, so that overshoot is prevented. When the power grid is powered off, the nickel-metal hydride battery starts to discharge, and after the battery voltage monitored by the main control module is lower than the threshold voltage, the main control module controls the MOS tube Q2 to cut off the nickel-metal hydride battery, so that overdischarge is prevented. When the battery voltage is not monitored, the main control module controls to turn off the triode Q3 so as to prevent the nickel-metal hydride battery from discharging through the resistor R9 and the resistor R10.

According to the utility model discloses a some embodiments, including magnetic latching relay module, magnetic latching relay module's input with the host system electricity is connected, magnetic latching relay module's output with lamp source subassembly electricity is connected, magnetic latching relay low power dissipation, load capacity are strong, safe and reliable, long service life.

According to some embodiments of the present invention, the magnetic latching relay module comprises an optical coupler, a driving chip and a magnetic latching relay, wherein one end of the optical coupler is electrically connected to the main control module, the other end of the optical coupler is electrically connected to an input end of the driving chip, an output end of the driving chip is electrically connected to an input end of the magnetic latching relay, and an output end of the magnetic latching relay is electrically connected to the lamp source assembly; the main control module controls the driving chip to drive the magnetic latching relay to be closed or disconnected after the control signal is isolated by the optical coupler, and the magnetic latching relay and the isolation driving scheme are adopted in the circuit, so that the operation of the main control module cannot be influenced when the relay acts.

According to the utility model discloses a some embodiments, including two SIM card modules, two SIM card modules include plug-in SIM card and SMD SIM card, the plug-in SIM card with SMD SIM card respectively with the host system electricity is connected, and host system control switches plug-in SIM card and SMD SIM card, and automatic switch to SMD SIM card when plug-in SIM card contact is bad has guaranteed that the terminal is real-time online, has improved the communication reliability.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is an overall circuit block diagram of an embodiment of the present invention;

fig. 2 is a circuit structure diagram of a measuring module according to an embodiment of the present invention;

fig. 3 is a circuit structure diagram of a charge-discharge module according to an embodiment of the present invention;

fig. 4 is a circuit configuration diagram of a magnetic latching relay module according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Referring to fig. 1, the utility model discloses a lighting monitoring system of embodiment includes: the system comprises a lamp source assembly, a power distribution module, a main control module, a measurement module 100, a wireless module and remote equipment, wherein the power distribution module, the main control module and the measurement module are electrically connected with the lamp source assembly; the wireless module is electrically connected with the main control module to send information of the main control module and receive external information, and the remote equipment is used for receiving the information sent by the wireless module and can send a control signal to the main control module remotely to control the working state of the power distribution module. The monitoring system adopts the measuring module 100 to collect the electrical parameter information of the power distribution module, receives the electrical parameter information of the power distribution module through the remote equipment, and can also remotely send a control signal to the main control module through the remote equipment so as to control the working state of the power distribution module, so that the monitoring system is time-saving and labor-saving.

As shown in fig. 2, in some embodiments, the measurement module 100 includes an electric energy metering chip U1, a current collecting circuit 110, and a voltage collecting circuit 120, in some embodiments, the electric energy metering chip U1 employs a chip HT7036, the main control module employs a main control MCU, and the main control MCU communicates with the chip HT7036 through an SPI bus; the input end of the electric energy metering chip U1 is respectively electrically connected with the output end of the current acquisition circuit 110 and the output end of the voltage acquisition circuit 120, the output end of the electric energy metering chip U1 is electrically connected with the main control module, the input end of the current acquisition circuit 110 and the input end of the voltage acquisition circuit 120 are respectively electrically connected with the power distribution module, the current information acquired by the current acquisition circuit 110 and the voltage information acquired by the voltage acquisition circuit 120 are respectively transmitted to the electric energy metering chip U1, and the electric energy metering chip U1 further processes the acquired current information and voltage information and can output current, voltage, power, frequency and other electrical parameters to the main control module.

In some embodiments, the current collecting circuit 110 includes a current transformer, a bidirectional regulator D1, a resistor R1, a resistor R2, a resistor R3, a resistor R4 and a capacitor C1, a primary side of the current transformer is electrically connected to the power distribution module, in fig. 2, I1-a1/I1-a2, I1-B1/I1-B2 and I1-C1/I1-C2 are secondary side input terminals of the current transformer, wherein I1-a1, I1-B1 and I1-C1 are first output terminals of a secondary side of the current transformer, I1-a1, I1-B1 and I1-C1 are second output terminals of the secondary side of the current transformer, an I1-a1 terminal of the current transformer is electrically connected to one end of the bidirectional regulator D1, one end of the resistor R1 and one end of the bidirectional regulator D1, and the I1-a1 terminal of the bidirectional regulator D1 terminal of the current transformer are electrically connected to the other end of the bidirectional regulator D1 One end of the resistor R2 is electrically connected with one end of the resistor R4, the other end of the resistor R1 is grounded with the other end of the resistor R2, the other end of the resistor R3 is electrically connected with one end of the capacitor C1 and the electric energy metering chip U1, the other end of the resistor R4 is electrically connected with the other end of the capacitor C1 and the electric energy metering chip U1, the structure is simple, and the current information of the power distribution module can be collected conveniently.

In some embodiments, the voltage collecting circuit 120 includes a voltage transformer, a bidirectional regulator D2, a resistor R5, a resistor R6, a resistor R7, a resistor R8 and a capacitor C2, a primary side of the voltage transformer 120 is electrically connected to the power distribution module, a secondary side of the voltage transformer 120 includes a first output end and a second output end, the first output end of the voltage transformer 120 is electrically connected to one end of the bidirectional regulator D2, one end of the resistor R5 and one end of the resistor R7, respectively, the second output end of the voltage transformer 120 is electrically connected to the other end of the bidirectional regulator D2, one end of the resistor R6 and one end of the resistor R8, respectively, the other end of the resistor R5 and the other end of the resistor R6 are grounded, the other end of the resistor R7 is electrically connected to one end of the capacitor C2 and the power metering chip U1, the other end of the resistor R8 is electrically connected to the other end of the capacitor C2 and the power metering chip U1, respectively, and the structure is simple, the voltage information of the power distribution module can be collected conveniently.

In some embodiments, the power metering chip U1 includes a calibration pulse output port 130, an external calibration meter is electrically connected to the calibration pulse output port 130 to measure the electrical parameters of the power distribution module, and the calibration meter is used to measure the parameters of active power, reactive power, apparent power, active power, reactive power, voltage, current, power factor, phase angle, frequency, etc. of each circuit.

As shown in fig. 3, in some embodiments, the charging and discharging module 200 is included, the charging and discharging module 200 includes a nickel-metal hydride battery 210, a MOS transistor Q1, a MOS transistor Q2, a transistor Q3, a resistor R9, a resistor R10, a resistor R11, a resistor R12, a resistor R13, and a resistor R14, and the main control module includes a battery charging control terminal, a battery discharging control terminal, and a battery voltage detection control terminal; one end of the nickel-metal hydride battery 210 is electrically connected with a power supply end of the main control module, the other end of the nickel-metal hydride battery 210 is electrically connected with an emitter of the triode Q3, a collector of the triode Q3 is grounded through a series resistor R9 and a resistor R10, one end led out between the resistor R9 and the resistor R10 is a battery voltage detection end, and the battery voltage detection end is electrically connected with the main control module; the base electrode of the triode Q3 is respectively and electrically connected with one end of the resistor R12 and one end of the resistor R13, and the other end of the resistor R12 is electrically connected with the battery voltage detection control end of the main control module; the other end of the resistor R13 is respectively and electrically connected with the drain electrode of the MOS transistor Q1 and the source electrode of the MOS transistor Q2, and the grid electrode of the MOS transistor Q1 is electrically connected with the battery charging control end of the main control module through a series resistor R11; the grid electrode of the MOS tube Q2 is electrically connected with the battery discharge control end of the main control module through a series resistor R14; the source electrode of the MOS tube Q1 is electrically connected with the drain electrode of the MOS tube Q2; the circuit adopts the nickel-metal hydride battery 210, and the nickel-metal hydride battery 210 has large working current, environmental protection, stability and low self-discharge rate; when an external power supply supplies power, the main control module controls the MOS transistor Q1 to charge the nickel-metal hydride battery 210, simultaneously controls the triode Q3 to be conducted, at the moment, the nickel-metal hydride battery 210 discharges through the resistor R9 and the resistor R10, then the main control module samples the voltage between the resistor R9 and the resistor R10 through the battery voltage detection end, and calculates to obtain the current voltage of the nickel-metal hydride battery 210; the main control module realizes a quick and safe charging strategy according to the charging curve of the nickel-metal hydride battery 210 through the charging control end and the real-time battery voltage detection value, and turns off the MOS tube Q1 after the battery is fully charged, so that the charging is stopped and the overshoot is prevented; when the power grid is powered off, the nickel-metal hydride battery 210 starts to discharge, and after the battery voltage monitored by the main control module is lower than the threshold voltage, the main control module controls the MOS tube Q2 to cut off the nickel-metal hydride battery 210 so as to prevent overdischarge; when the battery voltage is not monitored, the main control module controls to turn off the transistor Q3, so as to prevent the nickel-metal hydride battery 210 from discharging through the resistor R9 and the resistor R10.

As shown in fig. 4, in some embodiments, the magnetic latching relay module 300 is included, an input end of the magnetic latching relay module 300 is electrically connected to the main control module, and an output end of the magnetic latching relay module 300 is electrically connected to the lamp source assembly, so that the magnetic latching relay has low power consumption, strong load capacity, safety, reliability and long service life.

In some embodiments, the magnetic latching relay module 300 includes an optical coupler 310, a driving chip 320 and a magnetic latching relay 330, the driving chip 320 may be a BL8023 chip, one end of the optical coupler 310 is electrically connected to the main control module, the other end of the optical coupler 310 is electrically connected to an input end of the driving chip 320, an output end of the driving chip 320 is electrically connected to an input end of the magnetic latching relay 330, and an output end of the magnetic latching relay 330 is electrically connected to the lamp source assembly; the main control module control signal controls the drive chip 320 to drive the magnetic latching relay 330 to be closed and opened after being isolated by the optical coupler 310, the magnetic latching relay and the isolation drive scheme are adopted in the circuit, and the operation of the main control module cannot be influenced when the relay acts.

In some embodiments, the dual-SIM module comprises a plug-in SIM card and a patch SIM card, the plug-in SIM card and the patch SIM card are respectively electrically connected with the main control module, the main control module controls switching of the plug-in SIM card and the patch SIM card, and the plug-in SIM card and the patch SIM card are automatically switched to the patch SIM card when the plug-in SIM card is in poor contact, so that real-time online of the terminal is ensured, and the communication reliability is improved.

In some embodiments, the intelligent temperature control system further comprises a clock module and a storage module which are respectively electrically connected with the main control module, wherein the clock module adopts a high-precision I2C real-time clock chip and is provided with an integrated temperature compensation crystal oscillator and a crystal chip, the clock module is communicated with the main control module through an I2C communication mode, and a large-capacity 1.2Ah battery is used for supplying power to the clock chip, so that the clock chip still works under the condition of long-time power failure. The storage module uses an NORFLASH chip W25Q256JVFIQ, communicates with the main control module in an SPI communication mode and is mainly used for storing user data, measuring part historical data, electric energy data, operating historical data and the like.

It will be readily appreciated by those skilled in the art that the above-described preferred modes may be freely combined and superimposed without conflict.

The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims

1. A lighting monitoring system, comprising:

the lamp comprises a lamp source component and a power distribution module electrically connected with the lamp source component;

the measuring system comprises a main control module and a measuring module (100), wherein the input end of the measuring module (100) is electrically connected with the power distribution module to measure the electrical parameter of the power distribution module, the output end of the measuring module (100) is electrically connected with the main control module, and the main control module is electrically connected with the power distribution module to control the working state of the power distribution module;

the wireless module is electrically connected with the main control module to send the information of the main control module and receive external information;

and the remote equipment is used for receiving the information sent by the wireless module and can remotely send a control signal to the main control module so as to control the working state of the power distribution module.

2. The lighting monitoring system of claim 1, wherein: the measurement module (100) comprises an electric energy metering chip U1, a current acquisition circuit (110) and a voltage acquisition circuit (120), wherein the input end of the electric energy metering chip U1 is respectively connected with the output end of the current acquisition circuit (110) and the output end of the voltage acquisition circuit (120) electrically, the output end of the electric energy metering chip U1 is electrically connected with the main control module, and the input end of the current acquisition circuit (110) and the input end of the voltage acquisition circuit (120) are respectively electrically connected with the power distribution module.

3. The lighting monitoring system of claim 2, wherein: the current acquisition circuit (110) comprises a current transformer, a bidirectional voltage regulator tube D1, a resistor R1, a resistor R2, a resistor R3, a resistor R4 and a capacitor C1, the primary side of the current transformer is electrically connected with the power distribution module, the secondary side of the current transformer comprises a first output end and a second output end, the first output end of the current transformer is respectively and electrically connected with one end of a bidirectional voltage regulator tube D1, one end of a resistor R1 and one end of a resistor R3, the second output end of the current transformer is respectively and electrically connected with the other end of the bidirectional voltage-stabilizing tube D1, one end of the resistor R2 and one end of the resistor R4, the other end of the resistor R1 and the other end of the resistor R2 are respectively and electrically connected with the ground, the other end of the resistor R3 is respectively and electrically connected with one end of the capacitor C1 and the electric energy metering chip U1, and the other end of the resistor R4 is respectively and electrically connected with the other end of the capacitor C1 and the electric energy metering chip U1.

4. The lighting monitoring system of claim 2, wherein: the voltage acquisition circuit (120) comprises a voltage transformer, a bidirectional voltage regulator tube D2, a resistor R5, a resistor R6, a resistor R7, a resistor R8 and a capacitor C2, the primary side of the voltage transformer is electrically connected with the power distribution module, the secondary side of the voltage transformer comprises a first output end and a second output end, the first output end of the voltage transformer is respectively and electrically connected with one end of a bidirectional voltage-regulator tube D2, one end of a resistor R5 and one end of a resistor R7, the second output end of the voltage transformer is respectively and electrically connected with the other end of the bidirectional voltage-stabilizing tube D2, one end of the resistor R6 and one end of the resistor R8, the other end of the resistor R5 and the other end of the resistor R6 are respectively and electrically connected with the ground, the other end of the resistor R7 is respectively and electrically connected with one end of the capacitor C2 and the electric energy metering chip U1, and the other end of the resistor R8 is respectively and electrically connected with the other end of the capacitor C2 and the electric energy metering chip U1.

5. The lighting monitoring system of claim 2, wherein: the electric energy metering chip U1 comprises a meter calibration pulse output port, and an external meter calibration instrument is electrically connected with the meter calibration pulse output port (130) to measure the electric parameters of the power distribution module.

6. The lighting monitoring system of claim 1, wherein: the charging and discharging module (200) comprises a nickel-metal hydride battery (210), an MOS (metal oxide semiconductor) tube Q1, an MOS tube Q2, a triode Q3, a resistor R9, a resistor R10, a resistor R11, a resistor R12, a resistor R13 and a resistor R14, and the main control module comprises a battery charging control end, a battery discharging control end and a battery voltage detection control end; one end of the nickel-metal hydride battery (210) is electrically connected with a power supply end of the main control module, the other end of the nickel-metal hydride battery (210) is electrically connected with an emitting electrode of a triode Q3, a collecting electrode of the triode Q3 is grounded through a series resistor R9 and a resistor R10, one end led out between the resistor R9 and the resistor R10 is a battery voltage detection end, and the battery voltage detection end is electrically connected with the main control module; the base electrode of the triode Q3 is respectively and electrically connected with one end of the resistor R12 and one end of the resistor R13, and the other end of the resistor R12 is electrically connected with the battery voltage detection control end of the main control module; the other end of the resistor R13 is respectively and electrically connected with the drain electrode of the MOS tube Q1 and the source electrode of the MOS tube Q2, and the grid electrode of the MOS tube Q1 is electrically connected with the battery charging control end of the main control module through a series resistor R11; the grid electrode of the MOS tube Q2 is electrically connected with the battery discharge control end of the main control module through a series resistor R14; the source of the MOS transistor Q1 is electrically connected to the drain of the MOS transistor Q2.

7. The lighting monitoring system of claim 1, wherein: the LED lamp comprises a magnetic latching relay module (300), wherein the input end of the magnetic latching relay module (300) is electrically connected with a main control module, and the output end of the magnetic latching relay module (300) is electrically connected with the lamp source component.

8. The lighting monitoring system of claim 7, wherein: magnetic latching relay module (300) includes optical coupler (310), driver chip (320) and magnetic latching relay (330), the one end of optical coupler (310) with the host system electricity is connected, the other end of optical coupler (310) with the input electricity of driver chip (320) is connected, the output of driver chip (320) with the input electricity of magnetic latching relay (330) is connected, the output of magnetic latching relay (330) with the lamp source subassembly electricity is connected.

9. The lighting monitoring system of claim 1, wherein: the dual SIM card module comprises a plug-in SIM card and a patch type SIM card, wherein the plug-in SIM card and the patch type SIM card are respectively electrically connected with the main control module.