CN117202465A - Control method for indoor weak current illumination safety power supply - Google Patents
Control method for indoor weak current illumination safety power supply Download PDFInfo
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Abstract
The application relates to the field of weak current power supply control, and particularly provides a control method for an indoor weak current illumination safety power supply, which comprises the following steps: the first controller and the second controller are configured in the weak current box; configuring information interaction channels of different lighting devices through a first controller; the information interaction channel is used for acquiring state quantity data of the lighting equipment; constructing a power supply network topological structure based on lighting equipment according to the information interaction channel; monitoring the power supply network topology structure through a second controller, and judging state difference values of real-time state quantities and preset state quantities of different lighting equipment; determining a state correction coefficient according to the state difference value; and determining a power supply configuration mode of the power supply network topological structure according to the state correction coefficient.
Description
Technical Field
The application relates to the technical field of weak current power supply control, in particular to a control method for an indoor weak current illumination safety power supply.
Background
At present, the internet of things is an important component part of a new generation information technology and is an important development stage of an informatization age, a communication network used by the internet of things belongs to a category of electric weak current engineering, the existing weak current engineering is the internet of things, and the data analysis and the utilization generated by the internet of things are not mature enough or the monitoring means are not enough.
In the indoor illumination field, when a certain lighting device is damaged, the existing internet of things management end is difficult to identify, reports by means of people discovery, discovers that serious hysteresis exists, and is difficult to guarantee illumination of an area with illumination requirements.
In addition, in most cases, the lighting system is related to the power supply situation in control, the lighting control is generally managed through the lighting result in the prior art, and the power supply control is not realized by combining the lighting system with the power supply system, so that a large number of lighting systems have abnormal control or lighting faults, the reasons cannot be found in time, and automatic control cannot be realized.
Disclosure of Invention
The application provides a control method for an indoor weak current illumination safety power supply, which is used for solving the problem that the damage of illumination equipment is not easy to find in weak current illumination.
A control method for an indoor weak-current illumination safety power supply, comprising:
the first controller and the second controller are configured in the weak current box;
configuring information interaction channels of different lighting devices through a first controller; wherein,
the information interaction channel is used for acquiring state quantity data of the lighting equipment;
constructing a power supply network topological structure based on lighting equipment according to the information interaction channel;
monitoring the power supply network topology structure through a second controller, and judging state difference values of real-time state quantities and preset state quantities of different lighting equipment;
determining a state correction coefficient according to the state difference value;
and determining a power supply configuration mode of the power supply network topological structure according to the state correction coefficient.
Preferably, the state quantity data includes:
power data, active output power, frequency data, power supply parameters, power usage benefits, and power supply configuration data.
Preferably, a state quantity host is arranged between the first controller and the lighting equipment; wherein,
the state quantity host is internally provided with a request node, an authentication node, a transmission node and a statistics node;
the request node is used for receiving the request message sent by the first controller and acquiring any state quantity data of different lighting devices through the request message;
the authentication node is used for determining corresponding lighting equipment according to the source code in the request message after receiving the request message, and requesting authentication through the source code;
the transmission node is used for transmitting the corresponding state quantity data to the second controller according to the request message;
the statistical node is used for counting the state quantity data and transmitting the statistical result to the second controller.
Preferably, the information interaction channel is further configured to:
receiving an interaction request instruction sent by a user terminal;
acquiring lighting strategy data of the lighting equipment based on the interaction request instruction;
the method comprises the steps that an interactive control synchronous command is sent to a first controller, an interactive response is generated by a second controller based on the interactive control synchronous command, and the interactive control synchronous command is sent to the lighting equipment according to the interactive response of the lighting equipment;
receiving illumination data obtained after the illumination equipment responds to control by using the interactive control synchronous instruction through a first controller;
and sends out an implementation response reply of the illumination data to the user terminal.
Preferably, the power supply network topology structure comprises a power supply topology layer, a lighting topology layer and a control topology layer; wherein,
the power supply topology layer is composed of different power supply sources of a power supply network;
the lighting topology layer is composed of indoor lighting equipment;
the control topology layer is composed of state quantity hosts.
Preferably, the power supply topology layer comprises a power supply integration port and an indicator; wherein,
the power supply integration port is used for connecting power supply equipment and generating a reference topology file of the power supply equipment; wherein,
the power supply integrated port comprises a power supply external port connected by a plurality of transformers;
the indicator is used for identifying power supply equipment connected with the external power port according to the reference topology file; wherein,
the power integration port and the indicator have a link;
indicators associated with different power external ports are activated to generate power supply information.
Preferably, the illumination topology layer comprises a source code layer and an identification layer; wherein,
the source code layer is used for determining whether to monitor the access lighting equipment according to the special equipment identifier of the access lighting equipment and the special network information of the distributed monitoring unit of the second controller, wherein,
the private network information includes: the distributed monitoring unit configures a device access mode and a special device identifier when the lighting device of the special network is accessed;
in case it is determined that the lighting device is allowed to be accessed, the second controller sends a dedicated device identification of the lighting device to the user terminal.
Preferably, the control topology layer comprises a grading layer, a state quantity acquisition layer and an instruction layer; wherein,
the hierarchy level is used for determining the network hierarchy level of the lighting equipment in the network topology according to the type of the lighting equipment in the network topology and the lighting intersection relation among the lighting equipment in the network topology; wherein,
when the type of any lighting device in the network topology is not the designated type, determining the network level of any lighting device by the network level of the opposite lighting device which is directly connected with any lighting device and has determined the network level;
when the type of any lighting equipment in the network topology is the appointed type, the network level of any lighting equipment is the initial network level corresponding to the appointed type;
the state quantity acquisition layer is used for acquiring the state quantity according to the network level of the lighting equipment in the network topology and at least one state quantity host in the network topology; wherein,
the state quantity host is directly connected with the lighting equipment, and the network level of the lighting equipment is lower than that of the state quantity host and is adjacent to that of the state quantity host;
the instruction layer is used for determining a control instruction of at least one lighting device in the network topology according to the state quantity host; wherein,
the control command includes a lighting device having a connection relationship with the state quantity host.
Preferably, the monitoring includes:
counting the lighting equipment to be monitored through a second controller;
the monitored state quantity data is imported on the state quantity comparison drive so as to realize the monitoring of the lighting equipment to be monitored;
transmitting bottom monitoring data corresponding to the monitored lighting equipment to a first controller;
and sending the bottom monitoring data to the user terminal through the first controller so as to calculate a state correction coefficient under the bottom monitoring data through the user terminal.
Preferably, the state correction coefficient includes the following calculation steps:
when detecting that the initial state quantity of the lighting device has a state difference value, controlling the power supply device in the power supply network topology structure to supply power to the lighting device with a target dynamic voltage, wherein,
the target dynamic voltage is a supply voltage which changes between a first supply threshold voltage and a second supply threshold voltage of the lighting equipment according to a preset state quantity reference;
detecting a detection current of the lighting device when power is supplied by the target dynamic voltage;
and if the detected current is the target current, acquiring a target voltage corresponding to the target current and a corrected power supply parameter corresponding to the target voltage.
The application has the beneficial effects that:
the application can realize the omnibearing supervision of the lighting equipment controlled by the weak current system, and the supervision of the power supply equipment of the weak current system and the lighting equipment of the weak current system, and judges whether the running parameters are different from the state quantity corresponding to the actual control parameters when various lighting equipment in the weak current system runs, thereby carrying out omnibearing safety control on the weak current system and the lighting system thereof.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the application is further described in detail through the drawings and the embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate the application and together with the embodiments of the application, serve to explain the application. In the drawings:
FIG. 1 is a flow chart of a method for controlling an indoor weak-current illumination safety power supply according to an embodiment of the application;
FIG. 2 is an interaction flow chart of an information interaction channel in an embodiment of the application;
fig. 3 is a monitoring flow chart of a monitoring state quantity in an embodiment of the present application.
Detailed Description
The preferred embodiments of the present application will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present application only, and are not intended to limit the present application.
The application provides a control method for an indoor weak current illumination safety power supply, which comprises the following steps:
the first controller and the second controller are configured in the weak current box;
configuring information interaction channels of different lighting devices through a first controller; wherein,
the information interaction channel is used for acquiring state quantity data of the lighting equipment;
constructing a power supply network topological structure based on lighting equipment according to the information interaction channel;
monitoring the power supply network topology structure through a second controller, and judging state difference values of real-time state quantities and preset state quantities of different lighting equipment;
determining a state correction coefficient according to the state difference value;
and determining a power supply configuration mode of the power supply network topological structure according to the state correction coefficient.
The principle of the technical scheme is as follows:
as shown in figure 1, the application is a method for controlling an indoor weak current illumination power supply system, so as to judge whether the weak current illumination power supply system has abnormal state.
The application is provided with a first controller and a second controller for carrying out weak current illumination power supply system, wherein the first controller is used for establishing a channel for data interaction connection, acquiring state quantity which is the running state data of illumination equipment, and the second controller is used for constructing the network topology structure of the whole indoor weak current illumination system by acquiring real-time state quantity, so as to comprehensively and uniformly control the power supply equipment and the illumination equipment;
the network topology is connected by the second controller, and is a weak current supervised network structure, and data nodes and control nodes of different power supply devices and lighting devices exist in the network topology, so that each device is monitored through the nodes under a monitoring program of the second controller, whether state quantity of the devices and a preset state quantity threshold value have a state difference value or not is judged, and therefore a weak current system is subjected to power supply correction through state interpolation, and a power supply configuration mode of the power supply network topology is adjusted through power supply correction.
The beneficial effects of the technical scheme are that:
the application can realize the omnibearing supervision of the lighting equipment controlled by the weak current system, and the supervision of the power supply equipment of the weak current system and the lighting equipment of the weak current system, and judges whether the running parameters are different from the state quantity corresponding to the actual control parameters when various lighting equipment in the weak current system runs, thereby carrying out omnibearing safety control on the weak current system and the lighting system thereof.
Specifically, the state quantity data includes:
power data, active output power, frequency data, power supply parameters, power usage benefits, and power supply configuration data.
The principle of the technical scheme is as follows:
when the state quantity data is the safety power supply of weak current illumination and illumination control is carried out, the whole operation data of the illumination system, including but not limited to the power data in the actual operation state, including the voltage and current of the actual operation, is judged whether the power difference exists, namely whether the power control of the whole illumination system is abnormal is judged. The active output power represents the power of the whole system which effectively does work when the lighting system does active control, and the device corresponds to the power data, so that abnormal consumption in the circuit can be judged. The frequency data is used for judging whether the power supply is standard power supply or not; the power supply parameters are used for calculating the whole power supply quantity; the electricity utilization efficiency represents the proportion of the electric quantity except the lost electric power to the total electric quantity under the conditions of normal illumination and abnormal illumination or normal consumption; the power supply configuration data represents power supply configuration parameters of different lighting devices, including configuration parameters of power currents.
Specifically, a state quantity host is arranged between the first controller and the lighting equipment; wherein,
the state quantity host is internally provided with a request node, an authentication node, a transmission node and a statistics node;
the request node is used for receiving the request message sent by the first controller and acquiring any state quantity data of different lighting devices through the request message;
the authentication node is used for determining corresponding lighting equipment according to the source code in the request message after receiving the request message, and requesting authentication through the source code;
the transmission node is used for transmitting the corresponding state quantity data to the second controller according to the request message;
the statistical node is used for counting the state quantity data and transmitting the statistical result to the second controller.
The principle of the technical scheme is as follows:
the application comprises a request node, an authentication node, a transmission node and a statistics node through a control node arranged in a state quantity host; the lighting device is controlled.
The request node can acquire state quantity data request information of different lighting devices;
the authentication node is used for source code authentication and preventing data transmission or calling errors;
the transmission node is used for carrying out rapid transmission of state quantity data;
the statistical node is used for carrying out global statistics on the state data of the whole lighting equipment, so that global supervision is realized.
The beneficial effects of the technical scheme are that:
the state quantity host can realize comprehensive control of the lighting system and global supervision and fixed-point control.
Specifically, the information interaction channel is further configured to:
receiving an interaction request instruction sent by a user terminal;
acquiring lighting strategy data of the lighting equipment based on the interaction request instruction;
the method comprises the steps that an interactive control synchronous command is sent to a first controller, an interactive response is generated by a second controller based on the interactive control synchronous command, and the interactive control synchronous command is sent to the lighting equipment according to the interactive response of the lighting equipment;
receiving illumination data obtained after the illumination equipment responds to control by using the interactive control synchronous instruction through a first controller;
and sends out an implementation response reply of the illumination data to the user terminal.
The principle of the technical scheme is as follows:
as shown in fig. 2, the information interaction channel of the present application obtains lighting policy data, that is, lighting data of different lighting devices, including an on period of different lighting devices in lighting control, specific brightness and color of different lighting devices at each time point, and so on, through an interaction request instruction of a user terminal.
The interaction control synchronization instruction of the first control can realize direct control of the lighting equipment, and can realize direct interaction control of different lighting equipment.
The interactive response of the second control can realize the control feedback of the lighting equipment, when the lighting equipment has different brightness, colors or whether to be turned on at different time points, corresponding feedback information is generated, the feedback information, namely the user terminal for sending the lighting data, is responded, and after the response, the lighting strategy data is represented to be implemented strictly according to the actual setting requirements.
The beneficial effects of the technical scheme are that:
when the method of the application is used for controlling the lighting system, the control response can be received after the control response is issued according to different control instructions, so as to judge the instruction implementation result.
Specifically, the power supply network topology structure comprises a power supply topology layer, a lighting topology layer and a control topology layer; wherein,
the power supply topology layer is composed of different power supply sources of a power supply network;
the lighting topology layer is composed of indoor lighting equipment;
the control topology layer is composed of state quantity hosts.
The principle of the technical scheme is as follows:
the power supply network topology structure of the application has a power supply topology layer for controlling and monitoring different power supply devices, the lighting topology layer is used for controlling and monitoring different lighting devices, and the control topology layer is used for monitoring a state quantity host, thereby realizing the supervision and control judgment of the global lighting system.
The beneficial effects of the technical scheme are that:
the application can realize the control and management of the safety power supply of the whole indoor weak current illumination and realize the overall management and control of the whole illumination system.
Specifically, the power supply topology layer comprises a power supply integration port and an indicator; wherein,
the power supply integration port is used for connecting power supply equipment and generating a reference topology file of the power supply equipment; wherein,
the power supply integrated port comprises a power supply external port connected by a plurality of transformers;
the indicator is used for identifying power supply equipment connected with the external power port according to the reference topology file; wherein,
the power integration port and the indicator have a link;
indicators associated with different power external ports are activated to generate power supply information.
The principle of the technical scheme is as follows:
in the application, the reference topology file is a geometrical layout supervision file under standard conditions preset by different power supply devices, lighting devices and state quantity hosts.
The power supply topology layer is provided with a power supply integration port and an indicator, and different power supply equipment can be externally connected with power supply through the power supply integration port, and transformation control is realized.
The indicator can carry out connection control on different power supply equipment according to the reference topology file, so that corresponding power supply information is automatically generated.
The power integration port and the indicator are provided with links, the links are trigger control, and data of corresponding power supply equipment and lighting equipment are automatically invoked when trigger instructions exist.
When the power supply information is in the presence of the link information, the link information can be called through the link, and the link is also an activation trigger mechanism, so that the quick call of weak electricity supervision data based on network triggering is realized.
The beneficial effects of the technical scheme are that:
the application can realize power supply control, perform voltage transformation control on different power supply equipment, prevent abnormal power supply and realize quick power supply switching.
Specifically, the lighting topology layer comprises a source code layer and an identification layer; wherein,
the source code layer is used for determining whether to monitor the access lighting equipment according to the special equipment identifier of the access lighting equipment and the special network information of the distributed monitoring unit of the second controller, wherein,
the private network information includes: the distributed monitoring unit configures a device access mode and a special device identifier when the lighting device of the special network is accessed;
in case it is determined that the lighting device is allowed to be accessed, the second controller sends a dedicated device identification of the lighting device to the user terminal.
The principle of the technical scheme is as follows:
the source code layer is used for configuring the identification codes of different lighting devices through the distributed network, and then realizing data calling of different distributed units of the distributed network through the identification codes;
the identification layer is used for setting special identifications of different lighting devices, then realizing control of access modes, and sending the special identifications to the client.
The lighting topology layer can realize special authentication of the lighting equipment and special monitoring, in the process, the special network information can judge whether to monitor the state of the lighting equipment, and the special equipment identification of the lighting equipment is sent to the user terminal under the condition of allowing monitoring.
The beneficial effects of the technical scheme are that:
the method of the application can realize the identification authentication of the lighting equipment and the special control when controlling.
Specifically, the control topology layer comprises a grading layer, a state quantity acquisition layer and an instruction layer; wherein,
the hierarchy level is used for determining the network hierarchy level of the lighting equipment in the network topology according to the type of the lighting equipment in the network topology and the lighting intersection relation among the lighting equipment in the network topology; wherein,
when the type of any lighting device in the network topology is not the designated type, determining the network level of any lighting device by the network level of the opposite lighting device which is directly connected with any lighting device and has determined the network level;
when the type of any lighting equipment in the network topology is the appointed type, the network level of any lighting equipment is the initial network level corresponding to the appointed type;
the state quantity acquisition layer is used for acquiring the state quantity according to the network level of the lighting equipment in the network topology and at least one state quantity host in the network topology; wherein,
the state quantity host is directly connected with the lighting equipment, and the network level of the lighting equipment is lower than that of the state quantity host and is adjacent to that of the state quantity host;
the instruction layer is used for determining a control instruction of at least one lighting device in the network topology according to the state quantity host; wherein,
the control command includes a lighting device having a connection relationship with the state quantity host.
The principle of the technical scheme is as follows:
when the application is actually implemented, the control topology layer comprises a grading layer, a state quantity acquisition layer and an instruction layer;
the hierarchical topology layer may determine the network hierarchy of different lighting devices during control by the device type of the lighting device (the device type can determine the lighting importance of the lighting device) and the lighting intersection relationship (the lighting intersection relationship can determine the cross lighting requirements implemented between different lighting devices, or sequential lighting, and supplemental lighting).
The state quantity acquisition layer is used for acquiring the state quantity through a network level and a corresponding state quantity host, and the state quantity host and the lighting equipment are in level relevance and are in direct connection state.
The command layer may perform direct control of the lighting devices through the state quantity hosts and the lighting devices in the network topology.
The beneficial effects of the technical scheme are that:
according to the application, different illuminations can be controlled according to different levels through the level dividing layer, the state quantity acquisition layer and the instruction layer, and corresponding state quantity data acquisition and instruction control are performed, and because the state quantity acquisition layer and the illumination equipment are in level association, rapid acquisition can be realized when data acquisition is performed, and direct control of each illumination equipment can be realized.
Specifically, the monitoring includes:
counting the lighting equipment to be monitored through a second controller;
the monitored state quantity data is imported on the state quantity comparison drive so as to realize the monitoring of the lighting equipment to be monitored;
transmitting bottom monitoring data corresponding to the monitored lighting equipment to a first controller;
and sending the bottom monitoring data to the user terminal through the first controller so as to calculate a state correction coefficient under the bottom monitoring data through the user terminal.
The principle of the technical scheme is as follows:
as shown in fig. 3, in the monitoring process, the application monitors and counts the lighting equipment through the second controller, and introduces state quantity data monitoring information in real time through state quantity comparison driving, so that the monitored data is sent to the first controller, and the state correction coefficient is calculated through the first control to correct the lighting equipment.
The beneficial effects of the technical scheme are that:
according to the application, state correction coefficient calculation can be carried out on the lighting equipment according to monitoring, specific correction parameters of the lighting equipment are determined, and active correction of control parameters of the lighting equipment is realized.
Specifically, the state correction coefficient includes the following calculation steps:
when detecting that the initial state quantity of the lighting device has a state difference value, controlling the power supply device in the power supply network topology structure to supply power to the lighting device with a target dynamic voltage, wherein,
the target dynamic voltage is a supply voltage which changes between a first supply threshold voltage and a second supply threshold voltage of the lighting equipment according to a preset state quantity reference;
detecting a detection current of the lighting device when power is supplied by the target dynamic voltage;
and if the detected current is the target current, acquiring a target voltage corresponding to the target current and a corrected power supply parameter corresponding to the target voltage.
The principle of the technical scheme is as follows:
when the state correction coefficient is calculated, the target dynamic voltage is preset, and the detection currents of the power supply equipment and the lighting equipment are detected in real time, so that the corrected power supply parameters are calculated, and specific calculation is performed.
The beneficial effects of the technical scheme are that:
when calculating state quantity difference values for different lighting equipment, specific state correction coefficients can be determined through power supply calculation of the lighting equipment and difference value calculation of target current, so that power supply regulation and control are realized.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The control method for the indoor weak-current illumination safety power supply is characterized by comprising the following steps of:
the first controller and the second controller are configured in the weak current box;
configuring information interaction channels of different lighting devices through a first controller; wherein,
the information interaction channel is used for acquiring state quantity data of the lighting equipment;
constructing a power supply network topological structure based on lighting equipment according to the information interaction channel;
monitoring the power supply network topology structure through a second controller, and judging state difference values of real-time state quantities and preset state quantities of different lighting equipment;
determining a state correction coefficient according to the state difference value;
and determining a power supply configuration mode of the power supply network topological structure according to the state correction coefficient.
2. The control method for an indoor weak-current illumination safety power supply according to claim 1, wherein the state quantity data includes:
power data, active output power, frequency data, power supply parameters, power usage benefits, and power supply configuration data.
3. The control method for indoor weak-current illumination safety power supply according to claim 1, wherein a state quantity host is provided between the first controller and the illumination device; wherein,
the state quantity host is internally provided with a request node, an authentication node, a transmission node and a statistics node;
the request node is used for receiving the request message sent by the first controller and acquiring any state quantity data of different lighting devices through the request message;
the authentication node is used for determining corresponding lighting equipment according to the source code in the request message after receiving the request message, and requesting authentication through the source code;
the transmission node is used for transmitting the corresponding state quantity data to the second controller according to the request message;
the statistical node is used for counting the state quantity data and transmitting the statistical result to the second controller.
4. The control method for an indoor weak-current illumination safety power supply according to claim 1, wherein the information interaction channel is further configured to:
receiving an interaction request instruction sent by a user terminal;
acquiring lighting strategy data of the lighting equipment based on the interaction request instruction;
the method comprises the steps that an interactive control synchronous command is sent to a first controller, an interactive response is generated by a second controller based on the interactive control synchronous command, and the interactive control synchronous command is sent to the lighting equipment according to the interactive response of the lighting equipment;
receiving illumination data obtained after the illumination equipment responds to control by using the interactive control synchronous instruction through a first controller;
and sends out an implementation response reply of the illumination data to the user terminal.
5. The control method for indoor weak-current lighting safety power supply according to claim 1, wherein the power supply network topology structure comprises a power supply topology layer, a lighting topology layer and a control topology layer; wherein,
the power supply topology layer is composed of different power supply sources of a power supply network;
the lighting topology layer is composed of indoor lighting equipment;
the control topology layer is composed of state quantity hosts.
6. The control method for indoor low-current lighting safety power supply according to claim 5, wherein the power supply topology layer comprises a power supply integration port and an indicator; wherein,
the power supply integration port is used for connecting power supply equipment and generating a reference topology file of the power supply equipment; wherein,
the power supply integrated port comprises a power supply external port connected by a plurality of transformers;
the indicator is used for identifying power supply equipment connected with the external power port according to the reference topology file; wherein,
the power integration port and the indicator have a link;
indicators associated with different power external ports are activated to generate power supply information.
7. The control method for indoor weak-current illumination safety power supply according to claim 5, wherein the illumination topology layer comprises a source code layer and an identification layer; wherein,
the source code layer is used for determining whether to monitor the access lighting equipment according to the special equipment identifier of the access lighting equipment and the special network information of the distributed monitoring unit of the second controller, wherein,
the private network information includes: the distributed monitoring unit configures a device access mode and a special device identifier when the lighting device of the special network is accessed;
in case it is determined that the lighting device is allowed to be accessed, the second controller sends a dedicated device identification of the lighting device to the user terminal.
8. The control method for indoor weak-current illumination safety power supply according to claim 5, wherein the control topology layer comprises a grading layer, a state quantity acquisition layer and an instruction layer; wherein,
the hierarchy level is used for determining the network hierarchy level of the lighting equipment in the network topology according to the type of the lighting equipment in the network topology and the lighting intersection relation among the lighting equipment in the network topology; wherein,
when the type of any lighting device in the network topology is not the designated type, determining the network level of any lighting device by the network level of the opposite lighting device which is directly connected with any lighting device and has determined the network level;
when the type of any lighting equipment in the network topology is the appointed type, the network level of any lighting equipment is the initial network level corresponding to the appointed type;
the state quantity acquisition layer is used for acquiring the state quantity according to the network level of the lighting equipment in the network topology and at least one state quantity host in the network topology; wherein,
the state quantity host is directly connected with the lighting equipment, and the network level of the lighting equipment is lower than that of the state quantity host and is adjacent to that of the state quantity host;
the instruction layer is used for determining a control instruction of at least one lighting device in the network topology according to the state quantity host; wherein,
the control command includes a lighting device having a connection relationship with the state quantity host.
9. The control method for an indoor low-current illumination safety power supply according to claim 1, wherein the monitoring comprises:
counting the lighting equipment to be monitored through a second controller;
the monitored state quantity data is imported on the state quantity comparison drive so as to realize the monitoring of the lighting equipment to be monitored;
transmitting bottom monitoring data corresponding to the monitored lighting equipment to a first controller;
and sending the bottom monitoring data to the user terminal through the first controller so as to calculate a state correction coefficient under the bottom monitoring data through the user terminal.
10. The control method for indoor weak-current illumination safety power supply according to claim 9, wherein the state correction coefficient comprises the steps of:
when detecting that the initial state quantity of the lighting device has a state difference value, controlling the power supply device in the power supply network topology structure to supply power to the lighting device with a target dynamic voltage, wherein,
the target dynamic voltage is a supply voltage which changes between a first supply threshold voltage and a second supply threshold voltage of the lighting equipment according to a preset state quantity reference;
detecting a detection current of the lighting device when power is supplied by the target dynamic voltage;
and if the detected current is the target current, acquiring a target voltage corresponding to the target current and a corrected power supply parameter corresponding to the target voltage.
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