Intelligent equipment remote monitoring system and method

Abstract

The invention discloses an intelligent equipment remote monitoring system and method, and the system comprises one of the following schemes: a scheme 1: the system comprises a monitoring module and a gating switch, and the gating switch is provided with a first path and a second path which cannot be switched on at the same time; a first path of the gating switch is connected with the intelligent equipment and the FSU unit; a second path of the gating switch is connected with the intelligent equipment and the monitoring module; according to the second scheme, a monitoring module and a controlled switch are included, the controlled switch is connected with the monitoring module, a switch unit of the controlled switch is connected to a connecting line of the intelligent device and the FSU in series, and the monitoring module is connected with the intelligent device. By adopting the technical scheme, effective monitoring and management of the FSU and the monitored and managed object are realized through newly adding the monitoring module.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent device monitoring and management, and in particular relates to an intelligent device remote monitoring system and method. Background Art

[0002] In the existing base station system, digital devices (such as antenna equipment, radio frequency equipment, power supply equipment, environmental monitoring equipment, fault detection equipment, etc.) are monitored and managed objects. Different periods, different angles, and different managers have different management needs. Therefore, new monitoring functions will be added on the basis of the existing IoT monitoring and management architecture. In this case, how to achieve effective management of the monitored and managed objects by FSU is a technical problem that needs to be solved urgently. Summary of the invention

[0003] The object of the present invention is to provide a remote monitoring system and method for intelligent devices, so as to realize effective management of FSU and monitored objects.

[0004] In order to achieve the above object, the basic scheme of the present invention is: a remote monitoring system for intelligent devices, including one of the following schemes:

[0005] Option 1:

[0006] It includes a monitoring module and a gating switch, wherein the gating switch has a first path and a second path which cannot be connected at the same time;

[0007] The first path of the gate switch connects the smart device and the FSU unit, and the FSU unit controls the smart device to execute the first functional part and perform information exchange;

[0008] The second path of the selection switch connects the intelligent device and the monitoring module, and the monitoring module has the function of controlling the intelligent device to execute the second functional part as needed. The monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the communication information of the second functional part between the FSU unit and the intelligent device through the preset signal dictionary table;

[0009] The first functional part is the function that the FSU unit directly controls the smart device to perform;

[0010] The second function part is a newly added setting in the monitoring module, and the function executed by the smart device cannot be directly controlled by the FSU unit;

[0011] Option 2:

[0012] It includes a monitoring module and a controlled switch, wherein the control end of the controlled switch is connected to the monitoring module, and the switch unit of the controlled switch is connected in series to the connection line between the intelligent device and the FSU unit;

[0013] The monitoring module is connected to the intelligent device and monitors the real-time operation data and alarms of the intelligent device. When the monitoring module needs to control the intelligent device to execute the function of the second functional part, the monitoring module controls the controlled switch to disconnect and cut off the connection between the FSU unit and the intelligent device. The monitoring module controls the intelligent device to execute the function of the second functional part. After the execution is completed, the controlled switch is closed to restore the connection between the FSU unit and the intelligent device. The monitoring module uses its preset signal dictionary table to transmit the communication information of the second functional part to the FSU unit. The second functional part is a newly added setting in the monitoring module and cannot be directly controlled by the FSU unit to execute the function of the intelligent device.

[0014] The working principle and beneficial effects of this basic solution are as follows: This technical solution adds a new monitoring module between the FSU unit and the intelligent device, and realizes the monitoring functions of regular automatic capacity verification and peak shaving and valley filling of the base station battery through the communication interface and protocol of the intelligent device, and uses a new signal dictionary table to realize regular automatic capacity verification of the battery and peak shaving and valley filling of electricity charges, thereby realizing effective management of the monitored management object by the FSU.

[0015] Further, the connection circuit of the specific solution 1 is:

[0016] The gating switch realizes the connection between the communication interface of the intelligent device and the FSU unit through the first gating interface, and the gating switch realizes the connection between the device port of the intelligent device and the monitoring module through the second gating interface;

[0017] The monitoring module is connected to the FSU unit;

[0018] The monitoring module is connected to the input circuit of the strobe switch, and realizes the gating of the first gating interface and the second gating interface by controlling the input circuit of the strobe switch to work;

[0019] The monitoring module receives the control command and sends a control signal to the selection switch. If the second functional part does not need to be executed, the monitoring module controls the selection switch to connect to the first selection interface, and the FSU unit controls the intelligent device to execute the first functional part and exchange information; if the second functional part needs to be executed, the monitoring module controls the selection switch to connect to the second selection interface, and the monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the second functional part communication information between the FSU unit and the intelligent device through a preset signal dictionary table.

[0020] This enables the execution of the second functional part of the intelligent device and the transmission of signals to the FSU, and also ensures that the FSU controls and communicates with the existing first functional part of the intelligent device. The monitoring module only needs to set the signal dictionary table of the second functional part, which is easier to execute and operate.

[0021] Further, the connection circuit of the specific solution 2 is:

[0022] The controlled switch connects the intelligent device communication interface and the FSU unit, and the monitoring module is connected to the intelligent device device port and the FSU unit respectively; the control end of the controlled switch is connected to the monitoring module;

[0023] The monitoring module is connected to the intelligent device, monitors the real-time operation data and alarms of the intelligent device, and sends a control signal to the controlled switch. If the second functional part does not need to be executed, the monitoring module controls the controlled switch to close, the FSU unit is connected to the intelligent device, and the FSU unit controls the intelligent device to execute the first functional part and exchange information; if the second functional part needs to be executed, the monitoring module controls the controlled switch to disconnect, cuts off the connection between the FSU unit and the intelligent device, and the monitoring module controls the intelligent device to execute the functions of the second functional part.

[0024] This enables the execution of the second functional part of the intelligent device and the transmission of signals to the FSU, and also ensures that the FSU controls and communicates with the existing first functional part of the intelligent device. The monitoring module only needs to set the signal dictionary table of the second functional part, which is easier to execute and operate.

[0025] Furthermore, the intelligent device is one of an antenna device, a radio frequency device, a power supply device, an environmental monitoring device, and a fault detection device.

[0026] There are many types of smart devices that can be monitored and they have comprehensive functions.

[0027] Further, when the intelligent device is a power supply device, the first functional part of the intelligent device is a remote signaling, remote measurement, remote control, and remote adjustment monitoring function;

[0028] The second functional part of the smart device is the function of periodically and automatically checking the capacity and shaving the peak and filling the valley of electricity charges.

[0029] It can meet the needs of monitoring power supply equipment and realize regular automatic battery capacity verification and peak-shaving and valley-filling of electricity charges.

[0030] Furthermore, it also includes a remote dynamic environment monitoring platform, which is connected to the FSU unit.

[0031] Setting up a remote dynamic environment monitoring platform is convenient for remote reception or sending of remote signals.

[0032] The present invention also provides a method for remote monitoring of intelligent devices, including one of the following solutions:

[0033] Option 1:

[0034] A monitoring module and a gate switch are provided, wherein the gate switch has a first path and a second path which cannot be connected at the same time; the first path of the gate switch connects the smart device and the FSU unit, and the FSU unit controls the smart device to execute the first functional part and perform information exchange;

[0035] The second path of the selection switch connects the intelligent device and the monitoring module, and the monitoring module has the function of controlling the intelligent device to execute the second functional part as needed. The monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the communication information of the second functional part between the FSU unit and the intelligent device through the preset signal dictionary table;

[0036] The first functional part is the function that the FSU unit directly controls the smart device to perform;

[0037] The second function part is a newly added setting in the monitoring module, and the function executed by the smart device cannot be directly controlled by the FSU unit;

[0038] The monitoring module receives the control command and sends a control signal to the selection switch. If the second functional part does not need to be executed, the monitoring module controls the selection switch to connect the first path, and the FSU unit controls the intelligent device to execute the first functional part and perform information exchange; if the second functional part needs to be executed, the monitoring module controls the selection switch to connect the second path, and the monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the second functional part communication information between the FSU unit and the intelligent device through the preset signal dictionary table;

[0039] Option 2:

[0040] A monitoring module and a controlled switch are provided, wherein the control end of the controlled switch is connected to the monitoring module, and the switch unit of the controlled switch is connected in series to the connection line between the smart device and the FSU unit;

[0041] The monitoring module is connected to the smart device, and monitors the real-time operation data and alarms of the smart device. When the monitoring module needs to control the smart device to perform the function of the second functional part, the monitoring module controls the controlled switch to disconnect, cuts off the connection between the FSU unit and the smart device, and controls the smart device to perform the function of the second functional part. After the execution is completed, the controlled switch is closed to restore the connection between the FSU unit and the smart device. The monitoring module uses its preset signal dictionary table to transmit the communication information of the second functional part to the FSU unit. The second functional part is a newly added setting in the monitoring module, and the function that the FSU unit cannot directly control to perform the smart device;

[0042] The monitoring module is connected to the intelligent device, monitors the real-time operation data and alarms of the intelligent device, and sends a control signal to the controlled switch. If the second functional part does not need to be executed, the monitoring module controls the controlled switch to close, the FSU unit is connected to the intelligent device, and the FSU unit controls the intelligent device to execute the first functional part and exchange information; if the second functional part needs to be executed, the monitoring module controls the controlled switch to disconnect, cuts off the connection between the FSU unit and the intelligent device, and the monitoring module controls the intelligent device to execute the function of the second functional part.

[0043] This method is used to effectively manage intelligent devices and FSU units and realize new monitoring functions.

[0044] Further, when the intelligent device is a power supply device, the first functional part of the intelligent device is a remote signaling, remote measurement, remote control, and remote adjustment monitoring function;

[0045] The second functional part of the smart device is the function of periodically and automatically checking the capacity and shaving the peak and filling the valley of electricity charges.

[0046] Furthermore, when periodic automatic capacity checking is performed, when the set capacity checking cycle comes, the monitoring module monitors the current charging voltage or charging current of the battery pack through the switching power supply communication protocol to see whether it meets the capacity checking threshold requirement, and chooses to remotely adjust the output voltage of the switching power supply rectifier module at 0:00 in the middle of the night to realize automatic battery capacity checking;

[0047] The monitoring module automatically records the start time and end time of the core capacity, calculates the overall backup time of the base station battery, and immediately remotely adjusts the output voltage of the switching power rectifier module to restore the normal setting after the core capacity is terminated, starts charging the battery pack from the core capacity termination voltage, calculates the charging capacity of the battery pack, compares the voltage-capacity curve of the battery pack, calculates the actual capacity SOC of the base station battery pack and evaluates the health SOH of the battery pack;

[0048] The monitoring module connects the relevant information of the battery capacity verification process to the FSU unit in the form of a signal dictionary table of the battery combiner and uploads it to the remote dynamic environment monitoring platform;

[0049] During the non-capacity period, the monitoring module must ensure that the FSU unit monitors the switching power supply normally. When the battery capacity needs to be remotely adjusted, the communication connection between the FSU unit and the switching power supply is temporarily disconnected. Normally, the real-time operating data and status of the switching power supply are monitored.

[0050] The monitoring module sets the time period and termination voltage of regular automatic capacity verification to meet the capacity verification requirements, and the operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0051] Figure 1 It is a structural schematic diagram of a first preferred embodiment of the intelligent device remote monitoring system of the present invention;

[0052] Figure 2 It is a structural diagram of the second preferred embodiment of the intelligent device remote monitoring system of the present invention. DETAILED DESCRIPTION

[0053] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0054] In the description of the present invention, it is necessary to understand that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0055] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0056] The present invention discloses a remote monitoring system for intelligent devices, which is connected to the FSU and the remote monitoring platform to realize the newly added monitoring function. The remote monitoring system for intelligent devices includes one of the following solutions:

[0057] Option 1:

[0058] like Figure 1 As shown, it includes a monitoring module and a gate switch, and the gate switch has a first path and a second path that cannot be connected at the same time;

[0059] The first path of the gate switch connects the intelligent device and the FSU unit, and the FSU unit controls the intelligent device to execute the first functional part and perform information exchange;

[0060] The second path of the selection switch connects the intelligent device and the monitoring module, and the monitoring module has the function of controlling the intelligent device to execute the second functional part as needed. The monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the communication information of the second functional part between the FSU unit and the intelligent device through the preset signal dictionary table;

[0061] The first functional part is the function that the FSU unit directly controls the smart device to perform;

[0062] The second function part is a new setting in the monitoring module, which cannot be directly controlled by the FSU unit to perform functions of the smart device.

[0063] Option 2:

[0064] like Figure 2 As shown, it includes a monitoring module and a controlled switch, the control end of the controlled switch is connected to the monitoring module, and the switch unit of the controlled switch is connected in series to the connection line between the smart device and the FSU unit;

[0065] The monitoring module is connected to the intelligent device and monitors the real-time operation data and alarms of the intelligent device. When the monitoring module needs to control the intelligent device to perform the function of the second functional part (for example, when the capacity combination period is reached, or when the time for peak shaving and valley filling is reached), the monitoring module controls the controlled switch to disconnect and cut off the connection between the FSU unit and the intelligent device. The monitoring module controls the intelligent device to perform the function of the second functional part. After the execution is completed, the controlled switch is closed to restore the connection between the FSU unit and the intelligent device. The monitoring module uses its preset signal dictionary table to transmit the communication information of the second functional part to the FSU unit. The second functional part is a newly added setting in the monitoring module and cannot be directly controlled by the FSU unit to perform the function of the intelligent device.

[0066] In a preferred embodiment of the present invention, Figure 1 As shown, the connection circuit of the specific scheme 1 is:

[0067] The selection switch (K1) realizes the electrical connection between the communication interface of the intelligent device and the FSU unit through the first selection interface, and realizes the electrical connection between the device port of the intelligent device and the monitoring module through the second selection interface.

[0068] The monitoring module is electrically connected to the FSU unit, and the monitoring module is electrically connected to the input circuit of the selection switch, and the selection of the first selection interface and the second selection interface is realized by controlling the input circuit of the selection switch to work.

[0069] The monitoring module receives the control command and sends a control signal to the selection switch. If the second function part does not need to be executed, the monitoring module controls the selection switch to connect to the first selection interface, and the FSU unit controls the intelligent device to execute the first function part and perform information exchange;

[0070] If the second functional part needs to be executed, the monitoring module controls the selection switch to connect the second selection interface, and the monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the second functional part communication information between the FSU unit and the intelligent device through the preset signal dictionary table.

[0071] The selection switch is electrically connected to the monitoring module microcontroller through the third interface. The interface adopts a 485 interface. The monitoring module microcontroller is electrically connected to the FSU unit through the fourth interface, the monitoring module microcontroller is electrically connected to the power supply through a resistor (R1) and a transistor (Q1), and the monitoring module microcontroller is electrically connected to the remote dynamic environment monitoring platform through the wireless communication module.

[0072] In a preferred embodiment of the present invention, Figure 2 As shown, the connection circuit of the specific scheme three is:

[0073] The controlled switch connects the communication interface of the intelligent device and the FSU unit, the monitoring module is electrically connected to the device port of the intelligent device and the FSU unit respectively, and the control end of the controlled switch is electrically connected to the monitoring module.

[0074] The monitoring module is electrically connected to the smart device, monitors the real-time operation data and alarms of the smart device, and sends a control signal to the controlled switch. If the second functional part does not need to be executed, the monitoring module controls the controlled switch to close, the FSU unit is electrically connected to the smart device, and the FSU unit controls the smart device to execute the first functional part and exchange information; if the second functional part needs to be executed, the monitoring module controls the controlled switch to disconnect, cuts off the connection between the FSU unit and the smart device, and the monitoring module controls the smart device to execute the function of the second functional part.

[0075] In a preferred embodiment of the present invention, the intelligent device is one of an antenna device, a radio frequency device, a power supply device, an environmental monitoring device, and a fault detection device. The first functional part is the monitoring functions of remote signaling (such as monitoring operating status, switch status, etc.), telemetry (measuring and transmitting actual physical quantities, such as temperature, voltage, current, etc.), remote control (such as controlling start and stop, etc.), and remote adjustment (adjusting and setting operating parameters, such as frequency, voltage, current, etc.) performed by the FSU control intelligent device, and the second functional part is specifically: the antenna device increases the detection frequency range, increases the signal processing function, or adds a new encryption function, etc.; the radio frequency device increases the frequency range, increases the signal processing function, or reduces the power consumption function, etc.; the environmental monitoring device increases the monitoring parameters or increases the data processing function, etc.; the fault detection device increases new types of fault detection, data analysis functions, or adds new security and privacy protection functions, etc.

[0076] Preferably, when the smart device is a power supply device (such as a base station switching power supply device), the first functional part of the smart device is the remote signaling, remote measurement, remote control, and remote adjustment monitoring function, and the second functional part of the smart device is the regular automatic capacity verification and electricity cost peak-shaving and valley-filling function. It satisfies the monitoring of the power supply device and realizes the regular automatic capacity verification of the battery and the electricity cost peak-shaving and valley-filling.

[0077] Taking the switching power supply equipment of the communication network base station as an example, on the basis of the existing centralized monitoring function of the real-time operation data and alarm of the switching power supply, a new monitoring module is added between the FSU unit and the RS485 interface of the switching power supply, and the monitoring function of the base station battery is realized through the communication interface and protocol of the switching power supply. The new signal dictionary table is used to realize the regular automatic capacity verification of the battery and the peak shaving and valley filling of the electricity fee. Specifically:

[0078] On the basis of the existing simple direct connection between the northbound RS485 interface of the switching power supply and the FSU, a new monitoring module is connected in series to realize the new base station battery regular automatic capacity verification and electricity charge peak-shaving and valley-filling functions. The southbound RS485 interface of the monitoring module is connected to the switching power supply, and two RS485 interfaces are used in the north: the first northbound interface uses the communication protocol of the switching power supply to access the FSU unit, which is used to completely restore the existing remote signaling, telemetry, remote control, and remote adjustment monitoring functions of the switching power supply for implementing operation data and alarms (that is, maintaining the original monitoring function of the FSU unit on the switching power supply), and the second northbound interface uses a new communication protocol, using the signal dictionary table of the battery capacity verification and peak-shaving and valley-filling equipment, or the signal dictionary table of other existing communication equipment that includes battery capacity verification and peak-shaving and valley-filling functions, to access the FSU unit and the remote monitoring platform.

[0079] Northbound communication refers to the communication direction of data transmission from the bottom-level IoT devices (such as sensors, terminal devices) to the upper-level system. Southbound communication refers to the communication direction of transmitting commands, control signals and configurations from the upper-level system (such as cloud servers) to the bottom-level IoT devices. Both the southbound interface and the northbound interface use the RS485 interface.

[0080] In a preferred embodiment of the present invention, the remote monitoring system for intelligent devices further includes a remote dynamic environment monitoring platform, which is electrically connected to the FSU unit. The remote dynamic environment monitoring platform and the FSU unit can use a wireless communication module or a wired connection to achieve communication. The wireless connection module can use communication technologies such as 4G and 5G networks, and the wired connection can use optical fiber and other equipment. Setting up a remote dynamic environment monitoring platform is conducive to remote reception or transmission of remote signals.

[0081] The specific signal dictionary table can be set as:

[0082] Create a signal code table to list all defined signal codes and their corresponding operations or states, for example:

[0083] A01: Start battery discharge to cut peak;

[0084] A02: Stop battery discharge and peak shaving;

[0085] A03: Start the battery discharge and perform capacity matching;

[0086] A04: Stop battery discharge and stop recharging;

[0087] B01: Start battery charging and perform valley filling;

[0088] B02: Stop battery charging and stop valley filling.

[0089] A detailed description of the operation instructions can also be provided, providing a detailed description of the operation instructions for each signal code, including the expected response and execution conditions. For example, signal code A01: Operation: Start battery discharge Description: Sending this signal will start the connected battery system to start discharging and perform peak shaving. Execution conditions: The battery capacity meets the discharge requirements and the time is during the peak electricity price period.

[0090] Each signal code adopts the communication protocol format and transmission mode required for the FSU to communicate with the intelligent device, including information such as data format, communication rate, data packet structure, etc. For example, the communication protocol Hull transmission mode adopted by the RS485 interface.

[0091] The present invention also provides a method for remote monitoring of intelligent devices, including one of the following solutions:

[0092] Option 1:

[0093] A monitoring module and a gate switch are provided, wherein the gate switch has a first path and a second path which cannot be connected at the same time; the first path of the gate switch connects the intelligent device and the FSU unit, and the FSU unit controls the intelligent device to execute the first functional part and perform information exchange;

[0094] The second path of the selection switch connects the intelligent device and the monitoring module, and the monitoring module has the function of controlling the intelligent device to execute the second functional part as needed. The monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the communication information of the second functional part between the FSU unit and the intelligent device through a preset signal dictionary table;

[0095] The first functional part is the function that the FSU unit directly controls the smart device to perform;

[0096] The second function part is a newly added setting in the monitoring module, which cannot be directly controlled by the FSU unit to perform functions of the smart device;

[0097] The monitoring module receives the control command and sends a control signal to the selection switch. If the second functional part does not need to be executed, the monitoring module controls the selection switch to connect the first path, and the FSU unit controls the intelligent device to execute the first functional part and exchange information; if the second functional part needs to be executed, the monitoring module controls the selection switch to connect the second path, and the monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the second functional part communication information between the FSU unit and the intelligent device through the preset signal dictionary table.

[0098] Option 2:

[0099] A monitoring module and a controlled switch are provided, wherein the control end of the controlled switch is connected to the monitoring module, and the switch unit of the controlled switch is connected in series to the connection line between the smart device and the FSU unit;

[0100] The monitoring module is connected to the smart device, and monitors the real-time operation data and alarms of the smart device. When the monitoring module needs to control the smart device to perform the function of the second functional part, the monitoring module controls the controlled switch to disconnect, cuts off the connection between the FSU unit and the smart device, and controls the smart device to perform the function of the second functional part. After the execution is completed, the controlled switch is closed to restore the connection between the FSU unit and the smart device. The monitoring module uses its preset signal dictionary table to transmit the communication information of the second functional part to the FSU unit. The second functional part is a newly added setting in the monitoring module, and the function that the FSU unit cannot directly control to perform the smart device;

[0101] The monitoring module is connected to the intelligent device, monitors the real-time operation data and alarms of the intelligent device, and sends a control signal to the controlled switch. If the second functional part does not need to be executed, the monitoring module controls the controlled switch to close, the FSU unit is connected to the intelligent device, and the FSU unit controls the intelligent device to execute the first functional part and exchange information; if the second functional part needs to be executed, the monitoring module controls the controlled switch to disconnect, cuts off the connection between the FSU unit and the intelligent device, and the monitoring module controls the intelligent device to execute the function of the second functional part.

[0102] In a preferred embodiment of the present invention, when the intelligent device is a power supply device, the first functional part of the intelligent device is a remote signaling, remote measurement, remote control, and remote adjustment monitoring function;

[0103] The second function of the smart device is to automatically check the capacity regularly and smooth out the peak and valley of electricity charges.

[0104] More preferably, the monitoring module has a complete clock function and can keep the clock synchronous with the FSU unit, set the time period of regular automatic capacity verification and the capacity verification termination voltage (higher than the primary power-off voltage).

[0105] When periodic automatic capacity check is performed, when the set capacity check cycle comes, the monitoring module monitors whether the charging voltage or charging current of the current battery pack meets the capacity check threshold requirement (whether the full capacity state is met) through the switching power supply communication protocol, and chooses to remotely adjust the output voltage of the switching power supply rectifier module at 0:00 in the middle of the night to realize automatic battery capacity check;

[0106] The monitoring module automatically records the core capacity start time and the core capacity end time, calculates the overall backup time of the base station battery, and after the core capacity is terminated (the battery is discharged to the set core capacity termination voltage), immediately remotely adjusts the output voltage of the switching power supply rectifier module to restore the normal setting, and starts charging the battery pack from the core capacity termination voltage (usually the switching power supply sets the charging current limit of 0.1C), and calculates the charging capacity of the battery pack, compares the voltage-capacity curve of the battery pack, calculates the actual capacity SOC of the base station battery pack and evaluates the health SOH of the battery pack. The specific calculation of the actual capacity SOC and evaluation of the health SOH of the battery pack can adopt existing methods, which will not be repeated here.

[0107] The monitoring module connects the relevant information of the battery capacity verification process to the FSU unit in the form of a signal dictionary table of the battery combiner and uploads it to the remote dynamic environment monitoring platform.

[0108] During the non-capacity period, the monitoring module must ensure that the FSU unit monitors the switching power supply normally. When the battery capacity needs to be remotely adjusted, the communication connection between the FSU unit and the switching power supply is temporarily disconnected. Normally, the real-time operating data and status of the switching power supply are monitored.

[0109] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0110] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A remote monitoring system for intelligent devices, characterized in that: This includes one of the following options: Solution 1: It includes a monitoring module and a gating switch, wherein the gating switch has a first path and a second path which cannot be connected at the same time; The first path of the gate switch connects the smart device and the FSU unit, and the FSU unit controls the smart device to execute the first functional part and perform information exchange; The second path of the selection switch connects the intelligent device and the monitoring module, and the monitoring module has the function of controlling the intelligent device to execute the second functional part as needed. The monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the communication information of the second functional part between the FSU unit and the intelligent device through the preset signal dictionary table; The first functional part is the function that the FSU unit directly controls the smart device to perform; The second function part is a newly added setting in the monitoring module, and the function executed by the smart device cannot be directly controlled by the FSU unit; Option 2: It includes a monitoring module and a controlled switch, wherein the control end of the controlled switch is connected to the monitoring module, and the switch unit of the controlled switch is connected in series to the connection line between the intelligent device and the FSU unit; The monitoring module is connected to the intelligent device and monitors the real-time operation data and alarms of the intelligent device. When the monitoring module needs to control the intelligent device to execute the function of the second functional part, the monitoring module controls the controlled switch to disconnect and cut off the connection between the FSU unit and the intelligent device. The monitoring module controls the intelligent device to execute the function of the second functional part. After the execution is completed, the controlled switch is closed to restore the connection between the FSU unit and the intelligent device. The monitoring module uses its preset signal dictionary table to transmit the communication information of the second functional part to the FSU unit. The second functional part is a newly added setting in the monitoring module and cannot be directly controlled by the FSU unit to execute the function of the intelligent device.

2. The remote monitoring system for smart devices according to claim 1, characterized in that: The connection circuit of specific scheme 1 is: The gating switch realizes the connection between the communication interface of the intelligent device and the FSU unit through the first gating interface, and the gating switch realizes the connection between the device port of the intelligent device and the monitoring module through the second gating interface; The monitoring module is connected to the FSU unit; The monitoring module is connected to the input circuit of the strobe switch, and realizes the gating of the first gating interface and the second gating interface by controlling the input circuit of the strobe switch to work; The monitoring module receives the control command and sends a control signal to the selection switch. If the second function part does not need to be executed, the monitoring module controls the selection switch to connect to the first selection interface, and the FSU unit controls the intelligent device to execute the first function part and perform information exchange; If the second functional part needs to be executed, the monitoring module controls the selection switch to connect the second selection interface, and the monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the second functional part communication information between the FSU unit and the intelligent device through the preset signal dictionary table.

3. The remote monitoring system for smart devices according to claim 1, characterized in that: The connection circuit of the specific scheme 2 is: The controlled switch connects the intelligent device communication interface and the FSU unit, and the monitoring module is connected to the intelligent device device port and the FSU unit respectively; The control end of the controlled switch is connected to the monitoring module; The monitoring module is connected to the smart device, monitors the real-time operation data and alarms of the smart device, and sends a control signal to the controlled switch. If the second function part does not need to be executed, the monitoring module controls the controlled switch to close, the FSU unit is connected to the smart device, and the FSU unit controls the smart device to execute the first function part and exchange information; If the second functional part needs to be executed, the monitoring module controls the controlled switch to be disconnected, thereby cutting off the connection between the FSU unit and the intelligent device, and the monitoring module controls the intelligent device to execute the function of the second functional part.

4. The remote monitoring system for smart devices according to claim 1, characterized in that: The intelligent device is one of an antenna device, a radio frequency device, a power supply device, an environmental monitoring device, and a fault detection device.

5. The remote monitoring system for smart devices according to claim 1, characterized in that: When the intelligent device is a power supply device, the first functional part of the intelligent device is a remote signaling, remote measurement, remote control, and remote adjustment monitoring function; The second functional part of the smart device is the function of periodically and automatically checking the capacity and shaving the peak and filling the valley of electricity charges.

6. The remote monitoring system for smart devices according to claim 1, characterized in that: It also includes a remote dynamic environment monitoring platform, which is connected to the FSU unit.

7. A remote monitoring method for intelligent devices, characterized in that: This includes one of the following options: Solution 1: A monitoring module and a gate switch are provided, wherein the gate switch has a first path and a second path which cannot be connected at the same time; the first path of the gate switch connects the smart device and the FSU unit, and the FSU unit controls the smart device to execute the first functional part and perform information exchange; The second path of the selection switch connects the intelligent device and the monitoring module, and the monitoring module has the function of controlling the intelligent device to execute the second functional part as needed. The monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the communication information of the second functional part between the FSU unit and the intelligent device through the preset signal dictionary table; The first functional part is the function that the FSU unit directly controls the smart device to perform; The second function part is a newly added setting in the monitoring module, and the function executed by the smart device cannot be directly controlled by the FSU unit; The monitoring module receives the control command and sends a control signal to the selection switch. If the second functional part does not need to be executed, the monitoring module controls the selection switch to connect the first path, and the FSU unit controls the intelligent device to execute the first functional part and perform information exchange; If the second functional part needs to be executed, the monitoring module controls the selection switch to connect the second path, and the monitoring module controls the intelligent device to execute the second functional part and realizes the transmission of the second functional part communication information between the FSU unit and the intelligent device through the preset signal dictionary table; Option 2: A monitoring module and a controlled switch are provided, wherein the control end of the controlled switch is connected to the monitoring module, and the switch unit of the controlled switch is connected in series to the connection line between the smart device and the FSU unit; The monitoring module is connected to the smart device, and monitors the real-time operation data and alarms of the smart device. When the monitoring module needs to control the smart device to perform the function of the second functional part, the monitoring module controls the controlled switch to disconnect, cuts off the connection between the FSU unit and the smart device, and controls the smart device to perform the function of the second functional part. After the execution is completed, the controlled switch is closed to restore the connection between the FSU unit and the smart device. The monitoring module uses its preset signal dictionary table to transmit the communication information of the second functional part to the FSU unit. The second functional part is a newly added setting in the monitoring module, and the function that the FSU unit cannot directly control to perform the smart device; The monitoring module is connected to the smart device, monitors the real-time operation data and alarms of the smart device, and sends a control signal to the controlled switch. If the second function part does not need to be executed, the monitoring module controls the controlled switch to close, the FSU unit is connected to the smart device, and the FSU unit controls the smart device to execute the first function part and exchange information; If the second functional part needs to be executed, the monitoring module controls the controlled switch to be disconnected, cutting off the connection between the FSU unit and the intelligent device, and the monitoring module controls the intelligent device to execute the function of the second functional part.

8. The remote monitoring method for smart devices according to claim 7, characterized in that: When the intelligent device is a power supply device, the first functional part of the intelligent device is a remote signaling, remote measurement, remote control, and remote adjustment monitoring function; The second functional part of the smart device is the function of periodically and automatically checking the capacity and shaving the peak and filling the valley of electricity charges.

9. The remote monitoring method for smart devices according to claim 8, characterized in that: When periodic automatic capacity check is performed, when the set capacity check cycle comes, the monitoring module monitors the current charging voltage or charging current of the battery pack through the switching power supply communication protocol to see if it meets the capacity check threshold requirement, and chooses to remotely adjust the output voltage of the switching power supply rectifier module at 0:00 in the middle of the night to realize automatic battery capacity check; The monitoring module automatically records the start time and end time of the core capacity, calculates the overall backup time of the base station battery, and immediately remotely adjusts the output voltage of the switching power rectifier module to restore the normal setting after the core capacity is terminated, starts charging the battery pack from the core capacity termination voltage, calculates the charging capacity of the battery pack, compares the voltage-capacity curve of the battery pack, calculates the actual capacity SOC of the base station battery pack and evaluates the health SOH of the battery pack; The monitoring module connects the relevant information of the battery capacity verification process to the FSU unit in the form of a signal dictionary table of the battery combiner and uploads it to the remote dynamic environment monitoring platform; During the non-capacity period, the monitoring module must ensure that the FSU unit monitors the switching power supply normally. When the battery capacity needs to be remotely adjusted, the communication connection between the FSU unit and the switching power supply is temporarily disconnected. Normally, the real-time operating data and status of the switching power supply are monitored.

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