TW202005206A - Power outlet load management system and method thereof - Google Patents

Abstract

A power outlet load management system and a method thereof are provided. Voltage values and current values of power outlets and power outlet information of power outlets are received by a management server. Actual loads of power outlets are calculated and total actual load of a power circuit are calculated according to power outlet information of power outlet by the management server. Control instructions are generated according to actual loads of power outlets and total actual load of the power circuit by the management server. Control instructions are transferred to power outlets. Power outlets are controlled to provide power supply or stop power supply and signal indicator units are controlled to displayed signal display status correspondence with the state of power outlets. Therefore, the efficiency of providing power outlet load management may be achieved.

Description

Socket load management system and method

A management system and method thereof, in particular, a socket load management system and method for supplying power to a socket by supplying voltage, current and socket information from a socket to a management server to generate corresponding control commands.

The socket has an inseparable relationship with people's lives, because it can provide power for various electrical appliances, so everyone will use the socket every day; and the design of the socket has been used for a long time, but it has long been used by the general public, but There are still problems in practical applications.

Existing outlets do not have a load monitoring function, so that the load of electrical appliances cannot be monitored, so users usually have no idea about the load of electrical appliances, and cannot effectively save electricity to achieve the environmental protection demands of energy saving and carbon reduction. Over-use of the power circuit may cause electrical shock or fire.

In summary, it can be seen that there has been a problem that there is no socket load management in the prior art for a long time, so it is necessary to propose improved technical means to solve this problem.

In view of the problem of the prior art that there is no socket load management, the present invention discloses a socket load management system and method thereof, in which:

The socket load management system disclosed in the present invention includes a power socket and a control server. The power socket further includes: at least one power socket, at least one light indicator unit, storage unit, detection control unit and transmission unit; control The server further includes: a processor and a storage device.

Among them, the indicator unit and the power socket correspond to each other; the storage unit stores the slot information of the power socket, the slot information of the power socket includes the power circuit information and the slot number information; the detection control unit detects the power socket separately The voltage and current of the tank, and according to the control command, control the power socket to provide power supply or stop the power supply, and control the light indicator unit corresponding to the power socket to switch to the corresponding light display state; and the transmission unit receives the control command, Transmit the voltage and current of the power socket and the socket information of the power socket.

A processor is used to execute each instruction; and a storage device is used to store multiple instructions, and the instructions are loaded and executed by the processor:

Receive the voltage and current of the power supply slot and the slot information of the power supply slot from the transmission unit; calculate the actual load of the power supply slot; calculate the total actual load of the corresponding power supply circuit according to the slot information of the power supply slot; When the total actual load exceeds the total theoretical load of the power circuit or the difference between the total actual load of the power circuit and the total theoretical load of the power circuit is less than the preset load difference, according to the slot information of the power slot and the power slot The actual load of 0 corresponds to generating a control command to stop the power supply; and transmitting the control command to the transmission unit.

The socket load management method disclosed in the present invention includes the following steps:

First, provide a power socket with at least one power socket, at least one light indication unit, storage unit, detection control unit, and transmission unit, the light indication unit and the power socket correspond to each other; then, the power socket socket The information is stored in the storage unit. The slot information of the power supply slot includes power circuit information and slot number information; then, the electrical connection between the control unit and the power supply slot is detected, and the voltage and current of the power supply slot are respectively detected; and , The transmission unit is electrically connected to the detection control unit, and transmits the voltage and current of the power socket and the socket information of the power socket to the control server; then, the control server calculates the actual load of the power socket; then, the control servo The controller calculates the total actual load of the corresponding power circuit according to the slot information of the power slot; then, the total actual load of the control server in the power circuit exceeds the total theoretical load of the power circuit or the total actual load of the power circuit and the power circuit When the difference between the total theoretical load is less than the preset load difference, according to the slot information of the power slot and the actual load of the power slot is 0, the corresponding control command is generated to stop the power supply; then, the control server sends the control command To the transmission unit; finally, the detection control unit controls the power supply slot to provide power supply or stops the power supply according to the control instruction, and controls the light indicator unit corresponding to the power supply slot to switch to the corresponding light indicator display state.

The system and method disclosed in the present invention are as above. The difference from the prior art is that the management server receives the voltage and current of the power socket from the socket and the socket information of the power socket, and controls the server to calculate the actual load of the power socket , And the control server calculates the total actual load of the corresponding power circuit according to the slot information of the power supply slot, the total actual load of the control server in the power circuit exceeds the total theoretical load of the power circuit or the total actual load of the power circuit and the power supply When the difference between the total theoretical load of the loop is less than the preset load difference, according to the slot information of the power slot and the actual load of the power slot is 0, the corresponding control command is generated to stop the power supply, and the control server will control the command It is sent to the corresponding socket. The socket controls the power socket to provide power supply or stops the power supply and controls the light indicator unit corresponding to the power socket to switch to the corresponding light signal display state.

Through the above technical means, the present invention can achieve the technical effect of providing socket load management.

The embodiments of the present invention will be described in detail below in conjunction with the drawings and examples, so as to fully understand and implement the implementation process of how the present invention uses technical means to solve technical problems and achieve technical effects.

The first embodiment will be used to describe the operating system and method of the first embodiment of the present invention, and please refer to "Figure 1", "Figure 2A", "Figure 2B" and "Figure 3" As shown, "Figure 1" shows a system block diagram of the socket load management system of the present invention; "Figure 2A" and "Figure 2B" show the method flowchart of the socket load management method of the present invention; "third "Figure" shows a schematic diagram of the socket load management system of the present invention.

The socket load management system of the first embodiment disclosed in the present invention includes: a power socket 10 and a control server 20. The power socket 10 further includes: at least one power socket 11, at least one light indicator unit 12, and a storage unit 13. The detection control unit 14 and the transmission unit 15; the control server 20 further includes a processor 21 and a storage device 22.

The light indicating unit 12 and the power socket 11 correspond to each other, that is, one light indicating unit 12 and one power socket 11 correspond to each other (step 101), and the light indicating unit 12 provides the user with a quick understanding Whether the power socket 11 can be used normally, specifically, assuming that the light indicating unit 12 presents a green light, which means that the corresponding power socket 11 can be used normally, assuming that the light indicating unit 12 presents a red light, ie It indicates that the corresponding power slot 11 cannot be used normally, which is only for illustration, and does not limit the application scope of the present invention.

The storage unit 13 stores the slot information of the power slot 11. The slot information 71 of the power slot 11 includes power circuit information and slot number information (step 102 ). The power circuit information indicates the power source to which the power slot 11 belongs Circuit, slot serial number information specifies the power slot 11 in the power socket 10.

The detection control unit 14 detects the voltage 72 and the current 73 of each power socket 11 in the power socket 10 (step 103), and the detection control unit 14 detects the voltage of each power socket 11 in the power socket 10 After 72 and current 73, a connection is further established with the control server 20 through the transmission unit 15, the transmission unit 15 can establish a connection with the control server 20 through a wireless transmission method, such as Wi-Fi, mobile communication network... Etc., which are only examples here, and do not limit the scope of application of the present invention. After the transmission unit 15 establishes a connection with the control server 20, the transmission unit 15 can transmit the slot information 71 of the power slot 11 And the corresponding voltage 72 and current 73 to the control server 20 (step 104).

The processor 21 of the control server 20 is used to execute each instruction, and the storage device 22 of the control server 20 is used to store multiple instructions. The instructions are loaded and executed by the processor 21 of the control server 20:

After the control server 20 receives the voltage 72 and current 73 of the power socket 11 and the slot information 71 of the power socket 11 from the transmission unit 15, the control server 20 first calculates according to the voltage 72 and current 73 of the power socket 11 The actual load of the power socket 11 (step 105). The actual load of the power socket 11 is calculated by multiplying the voltage 72 of the power socket 11 by the current 73 of the power socket 11.

Then, the control server 20 will then find out the corresponding slot information 71 of each power slot 11 according to the power circuit information in the slot information 71 of the power slot 11, and then according to the slot information 71 of the power slot 11 The actual loads of the corresponding power supply slots 71 are added to calculate the total actual load of the power circuit (step 106).

After the control server 20 calculates the total actual load of the power circuit, the control server 20 will further compare the total actual load of the power circuit with the total theoretical load of the power circuit.

When the total actual load of the power circuit exceeds the total theoretical load of the power circuit, the control server 20 generates a control command 74 according to the slot number information in the slot information 71 of the power slot 11 and the actual load of the power slot 11 is 0 To stop the power supply (step 107).

When the difference between the total actual load of the power supply loop and the total theoretical load of the power supply loop is less than the preset load difference, the control server 20 controls the slot number information in the slot information 71 of the power supply slot 11 and the power supply slot The actual load of 11 is 0 corresponding to the generation of the control command 74 to stop the power supply (step 107).

When the difference between the total actual load of the power circuit and the total theoretical load of the power circuit is greater than the preset load difference, the control server 20 generates a control command corresponding to the slot number information in the slot information 71 of the power slot 11 74 is to provide power supply.

After the control server 20 generates the control command 74, the control command 74 can be transmitted to the corresponding transmission unit 15 via wireless transmission (step 108). After the transmission unit 15 receives the control command 74 from the control server 20, The detection control unit 14 can control the corresponding power socket 11 and the light indication unit 12 according to the control command 74, that is, the detection control unit 14 can control the power socket 11 to provide power supply or stop according to the control command 74 The power is supplied, and the detection control unit 14 controls the light indicating unit 12 corresponding to the power socket 11 to switch to the corresponding light display state according to the control command 74 (step 109).

When the transmission unit 15 receives the control command 74, the power socket 11 activates the power supply switching mechanism corresponding to the power socket 11 according to the control command 74 to close or open the corresponding power socket 11 to supply power through a physical mechanism, or The power socket 11 controls the power supply switch of the corresponding power socket 11 according to the control command 74 to stop the power supply of the corresponding power socket 11 through the power supply of the circuit or the power off mode.

The control server 20 generates control commands 74 according to the slot number information in the power socket 11 and the actual load of the power socket 11 is 0, and the control server 20 further depends on the power socket 11 The actual load is sorted, and then the slot information 71 of at least one power supply slot 11 is selected as the high-load power supply slot information 75 according to the result of the actual load sorting of the power slot 11 from high load to low load.

The selection method of the high-load power supply slot information 75 is as follows: after the actual load of the power supply slot 11 is sorted, the actual load of the power supply slot 11 with the highest load is selected, and the total actual load of the power supply circuit is subtracted from the selected power supply slot 11 Actual load, when the difference between the total actual load of the power circuit minus the actual load of the selected power slot 11 and the total theoretical load of the power circuit is greater than the preset load difference, the insertion of the power slot 11 is stopped When selecting the slot information 71, when the difference between the total actual load of the power circuit minus the actual load of the selected power slot 11 and the total theoretical load of the power circuit is still less than the preset load difference, then select the first The actual load of the second highest power slot 11 is to repeat the above calculation and judgment until the total actual load of the power circuit minus the actual load of all selected power slots 11 and the total theoretical load of the power circuit The difference is greater than the preset load difference.

The control server 20 establishes a connection with the handheld device 30 held by the user through a wireless transmission method. The aforementioned wireless transmission method is, for example, Wi-Fi, mobile communication network, etc., which are only examples here, not This limits the scope of application of the present invention. The control server 20 can transmit the high-load power slot information 75 to the handheld device 30. After the handheld device 30 receives the high-load power slot information 75 from the control server 20, The high load power socket information 75 can be displayed to let the user know how many power sockets 11 need to be stopped to avoid the problem of excessive power circuit load.

The control server 20 will further sort according to the actual load of the power socket 11, and may also select at least one slot information 71 of the power socket 11 from low load to high load according to the result of the actual load of the power socket 11. Low load power slot information 76.

The selection method of the low-load power supply slot information 76 is as follows: after the actual load of the power supply slot 11 is sorted, the actual load of the power supply slot 11 with the lowest load is selected, and the actual load of the power supply circuit is subtracted from the actual load of the selected power supply slot Load, when the difference between the total actual load of the power supply circuit minus the actual load of the selected power supply slot 11 and the total theoretical load of the power supply circuit is greater than the preset load difference, the slot of the power supply slot 11 is stopped Selection of information 71, when the difference between the total actual load of the power circuit minus the actual load of the selected power slot 11 and the total theoretical load of the power circuit is still less than the preset load difference, then select the second The actual load of the low power supply slot 11 is repeated to repeat the above calculation and judgment until the total actual load of the power supply circuit minus the difference between the actual load of all selected power supply slots 11 and the total theoretical load of the power supply circuit The value is greater than the preset load difference.

The control server 20 establishes a connection with the handheld device 30 held by the user through a wireless transmission method. The aforementioned wireless transmission method is, for example, Wi-Fi, mobile communication network, etc., which are only examples here, not This limits the scope of application of the present invention. The control server 20 can transmit the low-load power slot information 76 to the handheld device 30. After the handheld device 30 receives the low-load power slot information 76 from the control server 20, The low-load power slot information 76 can be displayed to let the user know how many power slots 11 need to be stopped to avoid the problem of excessive load on the power circuit.

The following will describe the operating system and method of the second embodiment of the present invention with the second embodiment, and please refer to "Figure 4", "Figure 5A", "Figure 5B" and "Figure 6" at the same time As shown, "Figure 4" shows a system block diagram of the socket load management system of the present invention; "Figure 5A" and "Figure 5B" show the method flowchart of the socket load management method of the present invention; "Sixth "Figure" shows a schematic diagram of the socket load management system of the present invention.

The socket load management system disclosed in the second embodiment of the present invention includes: an extended power socket 40 and a control server 50. The extended power socket 40 further includes: at least one extended power socket 41 and at least one extended light indicator unit 42. Extension receiving unit 43, extension storage unit 44, extension processing unit 45, extension detection control unit 46 and extension transmission unit 47 (step 201); the control server 50 further includes: a processor 51 and a storage device 52.

The extended signal indicating unit 42 and the extended power socket 41 correspond to each other (step 203), that is, one extended light indicating unit 42 and one extended power socket 41 correspond to each other, and the extended light indicating unit 42 is Provide users with a quick understanding of whether the extended power socket 41 can be used normally. Specifically, assuming that the extended light indicator unit 42 displays a green light, it means that the corresponding extended power socket 41 can be used normally, assuming the extended light The indicator unit 42 presents a red light, which means that the corresponding extended power socket 41 cannot be used normally. This is only an example and does not limit the scope of application of the present invention.

When the extended power socket 40 is plugged into one of the power sockets 10 (please refer to "Figure 1") one of the power sockets 11 (refer to "Figure 1", step 202), the extended power socket 40 and The power sockets 10 are connected to each other through a wireless transmission method. The aforementioned wireless transmission methods are, for example, Wi-Fi, mobile communication network, etc., which are only examples here, and do not limit the scope of application of the present invention. After the extension power socket 40 is connected to the power socket 10, the extension receiving unit 43 can receive the slot information 71 corresponding to the power socket 11 from the transmission unit 15 (please refer to "Figure 1") (step 204).

The extension storage unit 44 stores the slot information 81 of the extension power supply slot 41. The slot information 81 of the extension power supply slot 41 includes the extension slot serial number information (step 205), and the slot serial number information is specified in the extension power socket 40 Extend the power supply slot 41.

After the extension receiving unit 43 receives the slot information 81 corresponding to the power slot 11 from the transmission unit 15, the extension processing unit 45 can add the power circuit information in the slot information 71 of the power slot 11 to the self-extended power slot 41 In the slot information 81, the slot information 81 of the extended power supply slot 41 stored in the extended storage unit 44 is updated (step 206).

The extension detection control unit 46 detects the voltage 82 and the current 83 of each extension power socket 41 in the extension power socket 40 (step 207), and the extension detection control unit 46 detects each extension in the extension power socket 40 The voltage 82 and current 83 of the power socket 41 extend the power socket 40 to establish a connection with the control server 50 through a wireless transmission method, such as Wi-Fi, mobile communication network, etc., which are only examples here. Therefore, without limiting the application scope of the present invention, after the extension power socket 40 is connected to the control server 50, the extension transmission unit 47 transmits the slot information 81 of the extension power socket 41 and its corresponding voltage 82 AND current 83 to control server 20 (step 208).

The processor 51 of the control server 50 is used to execute each instruction, and the storage device 52 of the control server 50 is used to store multiple instructions. The instructions are loaded and executed by the processor 51 of the control server 50:

After the control server 50 receives the voltage 82 and the current 83 of the extended power supply slot 41 and the slot information 81 of the extended power supply slot 41 from the extension transmission unit 47 (step 209), the control server 50 first controls the extended power supply slot 41 Voltage 82 and current 83 to calculate the actual load of the extended power socket 41 (step 210), the actual load of the extended power socket 41 is to multiply the voltage 82 of the extended power socket 41 by the current 83 of the extended power socket 41 Calculated.

Then, the control server 50 will find out the corresponding slot information 71 of each power slot 11 and the slot information 81 of the extended power slot 41 according to the power circuit information in the slot information 81 of the extended power slot 41, Then, according to the actual load of the power supply slot 11 corresponding to the slot information 71 and the actual load of the extended power supply slot 41 corresponding to the slot information 81, the total actual load of the power circuit is calculated (step 211), And the actual load of the extended power supply slot 41 corresponding to the slot information 81 is added to calculate the total actual load of the extended power supply circuit (step 212).

After the control server 50 calculates the total actual load of the power supply circuit and the total actual load of the extended power supply circuit, the control server 50 will further compare the total actual load of the power supply circuit with the total theoretical load of the power supply circuit, and further compare and extend The total actual load of the power circuit and the total theoretical load of the extended power circuit.

When the total actual load of the power circuit exceeds the total theoretical load of the power circuit, the control server 50 generates a control command corresponding to the slot number information in the slot information 71 of the power slot 11 and the actual load of the power slot 11 is 0 The power supply is stopped, and the control server 50 generates a control command to stop the power supply according to the slot number information in the slot information 81 of the extended power slot 41 and the actual load of the extended power slot 41 being 0 (step 213).

When the difference between the total actual load of the power circuit and the total theoretical load of the power circuit is less than the preset load difference, the control server 50 controls the slot number information in the slot information 71 of the power slot 11 and the power slot 11 the actual load is 0 corresponds to the generation of the control command to stop the power supply, and the control server 50 corresponds to the generation control according to the slot number information in the slot information 81 of the extended power slot 41 and the actual load of the extended power slot 41 is 0 The instruction is to stop the power supply (step 213).

When the difference between the total actual load of the power supply loop and the total theoretical load of the power supply loop is greater than the preset load difference, and the total actual load of the extended power supply loop exceeds the total theoretical load of the extended power supply loop, the control server 50 is based on the extension The slot number information in the slot information 81 of the power slot 41 and the actual load of the extended power slot 41 are 0 corresponding to generating a control command to stop the power supply (step 214).

When the difference between the total actual load of the power supply loop and the total theoretical load of the power supply loop is greater than the preset load difference, and the difference between the total actual load of the extended power supply loop and the total theoretical load of the extended power supply loop is less than the preset When extending the load difference, the control server 50 generates a control command to stop the power supply according to the slot number information in the slot information 81 of the extended power slot 41 and the actual load of the extended power slot 41 is 0 (step 214).

When the difference between the total actual load of the power loop and the total theoretical load of the power loop is greater than the preset load difference, and the difference between the total actual load of the extended power loop and the total theoretical load of the extended power loop is greater than the preset When the load difference is extended, the control server 50 generates a control command to provide power supply according to the slot number information in the power slot 11 of the power slot 11 and the actual load of the power slot 11 is 0, and the control server 50 is based on The slot number information in the slot information 81 of the extended power supply slot 41 and the actual load of the extended power supply slot 41 are 0 corresponding to generating a control command to provide power supply.

After the control server 50 generates the control command, the control command 84 can be transmitted to the corresponding transmission unit 15 or the extended receiving unit 43 through wireless transmission (step 215), and the extended receiving unit 43 receives the control command from the control server 50 After reaching the control command 84, the extended detection control unit 46 can control the corresponding extended power socket 41 and the extended light indication unit 42 according to the control command 84, that is, the extended detection control unit 46 will control according to the control command 84 The extended power socket 41 provides power supply or stops power supply, and the extended detection control unit 46 controls the extended light signal indicating unit 42 corresponding to the extended power socket 41 to switch to the corresponding light display state according to the control command 84 (step 216).

When the extension receiving unit 43 receives the control command 84, the extension power socket 41 activates the power supply switching mechanism corresponding to the extension power socket 41 according to the control command 84 to close or open the corresponding extension power socket 41 through a physical mechanism The power supply, or the extended power socket 41 controls the power supply switching switch corresponding to the extended power socket 41 according to the control command 84 to stop the corresponding extended power socket 41 from supplying power through the power supply or power off of the circuit.

The control server 50 generates the control command 74 to stop the power supply according to the slot number information in the power slot 11 and the actual load of the power slot 11 is 0, and controls the server 50 to extend the power slot The slot number information in the slot information of 41 and the actual load of the extended power supply slot 41 are 0 corresponding to the generation of the control command 84 to stop the power supply. In addition to the control server 50 will further depend on the actual load and extension of the power supply slot 11 The actual load of the power socket 41 is sorted, and then at least one slot information 71 of the power socket 11 is selected from the high load to the low load according to the actual load of the power socket 11 and the actual load of the extended power socket 41. And/or the slot information 81 of the at least one extended power slot 41 is the high load power slot information 85.

The selection method of the high-load power socket information 85 is as follows: the actual load of the power socket 11 and the actual load of the extended power socket 41 are sorted, and the actual load of the highest-load power socket 11 or the actual power of the extended power socket 41 is selected Load, subtract the actual load of the selected power supply slot 11 or the actual load of the extended power supply slot 41 from the total actual load of the power supply circuit, when the total actual load of the power supply circuit subtracts the actual load of the selected power supply slot 11 When the difference between the load or the actual load of the extended power supply slot 41 and the total theoretical load of the power supply circuit is greater than the preset load difference, the slot information 71 of the power supply slot 11 or the extended power supply slot 41 is stopped When selecting the slot information 81, when the total actual load of the power supply circuit minus the actual load of the selected power supply slot 11 or the difference between the actual load of the extended power supply slot 41 and the total theoretical load of the power supply circuit is still less than When the load difference is preset, the actual load of the second highest power supply slot 11 or the actual load of the extended power supply slot 41 is selected to repeat the above calculation and judgment until the total actual load of the power supply circuit is subtracted The difference between the actual load of all the selected power supply slots 11 and/or the actual load of the extended power supply slots 41 and the total theoretical load of the power circuit is greater than the preset load difference.

The control server 50 establishes a connection with the handheld device 60 held by the user through a wireless transmission method. The aforementioned wireless transmission method is, for example, Wi-Fi, mobile communication network, etc., which are only examples here, not This limits the scope of application of the present invention. The control server 50 can transmit the high-load power slot information 85 to the handheld device 60. After the handheld device 60 receives the high-load power slot information 85 from the control server 50, The information 85 of the high-load power socket can be displayed to let the user know how many power sockets need to be stopped to avoid the problem of excessive load on the power circuit.

The control server 50 generates a control command 74 according to the slot number information in the power slot 11 and the actual load of the power slot 11 is 0, and the control server 50 controls the slot according to the extended power slot 41 The information of the slot number in the information 81 and the actual load of the extended power supply slot 41 are 0. In addition to generating the control command 84, the control server 50 will further proceed according to the actual load of the power supply slot 11 and the actual load of the extended power supply slot 41 Sort, and then select the slot information 71 of at least one power supply slot 11 and/or at least one extended power supply according to the sorted result of the actual load of the power supply slot 11 and the actual load of the extended power supply slot 41 from low load to high load The slot information 81 of the slot 41 is the low load power slot information 86.

The selection method of the low-load power socket information 86 is as follows: the actual load of the power socket 11 and the actual load of the extended power socket 41 are sorted and the actual load of the power socket 11 with the lowest load or the actual power socket 41 is selected Load, subtract the actual load of the selected power supply slot 11 or the actual load of the extended power supply slot 41 from the total actual load of the power supply circuit, when the total actual load of the power supply circuit subtracts the actual load of the selected power supply slot 11 When the difference between the load or the actual load of the extended power supply slot 41 and the total theoretical load of the power supply circuit is greater than the preset load difference, the slot information 71 of the power supply slot 11 or the extended power supply slot 41 is stopped When selecting the slot information 81, when the total actual load of the power supply circuit minus the actual load of the selected power supply slot 11 or the difference between the actual load of the extended power supply slot 41 and the total theoretical load of the power supply circuit is still less than When the load difference is preset, the actual load of the second lowest power supply slot 11 or the actual load of the extended power supply slot 41 is selected to repeat the above calculation and judgment until the total actual load of the power supply circuit is subtracted The difference between the actual load of all the selected power supply slots 11 and/or the actual load of the extended power supply slots 41 and the total theoretical load of the power circuit is greater than the preset load difference.

The control server 50 establishes a connection with the handheld device 60 held by the user through a wireless transmission method. The aforementioned wireless transmission method is, for example, Wi-Fi, mobile communication network, etc., which are only examples here, not This limits the scope of application of the present invention. The control server 50 can transmit the low-load power slot information 86 to the handheld device 60. After the handheld device 60 receives the low-load power slot information 86 from the control server 50, The low load power socket information 86 can be displayed to let the user know how many power sockets need to be stopped to avoid the problem of excessive power circuit load.

In summary, the difference between the present invention and the prior art is that the management server receives the voltage and current of the power socket from the socket and the socket information of the power socket, controls the server to calculate the actual load of the power socket, and The control server calculates the total actual load of the corresponding power circuit according to the slot information of the power slot. The total actual load of the control server in the power circuit exceeds the total theoretical load of the power circuit or the total actual load of the power circuit and the power circuit. When the difference between the total theoretical load is less than the preset load difference, according to the slot information of the power slot and the actual load of the power slot is 0, the corresponding control command is generated to stop the power supply, and the control server sends the control command to The corresponding socket, the socket controls the power socket to provide power supply or stops the power supply, and controls the light indicator unit corresponding to the power socket to switch to the corresponding light signal display state.

With this technical method, the problem of the prior art without socket load management can be solved, and then the technical effect of providing socket load management can be achieved.

Although the disclosed embodiments of the present invention are as above, the content described is not intended to directly limit the patent protection scope of the present invention. Any person with ordinary knowledge in the technical field to which the present invention belongs can make slight changes in the form and details of implementation without departing from the spirit and scope disclosed by the present invention. The scope of patent protection of the present invention shall still be subject to those defined in the attached patent application scope.

10‧‧‧Power socket 11‧‧‧Power socket 12‧‧‧Light indication unit 13‧‧‧Storage unit 14‧‧‧ Detection control unit 15‧‧‧Transmission unit 20‧‧‧Control server 21‧ ‧‧Processor 22‧‧‧Storage device 30‧‧‧Handheld device 40‧‧‧Power socket 41‧‧‧Extended power socket 42‧‧‧Extended light indicator unit 43‧‧‧Extended receiving unit 44‧‧ ‧Extended storage unit 45‧‧‧Extended processing unit 46‧‧‧Extended detection control unit 47‧‧‧Extended transmission unit 50‧‧‧Control server 51‧‧‧Processor 52‧‧‧Storage device 60‧‧‧ Handheld device 71‧‧‧Slot information 72‧‧‧Voltage 73‧‧‧Current 74‧‧‧Control command 75‧‧‧High load power slot information 76‧‧‧Low load power slot information 81‧‧‧ Slot information 82‧‧‧Voltage 83‧‧‧Current 84‧‧‧Control instruction 85‧‧‧High load power slot information 86‧‧‧Low load power slot information Step 101‧‧‧Provide with at least one power plug The power socket of the slot, at least one light indicating unit, storage unit, detection control unit and transmission unit, the light indicating unit and the power socket correspond to each other. Step 102 The slot information of the power socket is stored in the storage unit , The slot information of the power supply slot includes the power circuit information and the slot number information. Step 103‧‧‧ Detect the electrical connection between the control unit and the power supply slot, respectively detect the voltage and current of the power supply slot 104‧‧‧ Transmission The unit is electrically connected to the detection and control unit and transmits the voltage and current of the power socket and the socket information of the power socket to the control server. Step 105‧‧‧ The control server calculates the actual load of the power socket. Step 106‧‧‧ The control server calculates the total actual load corresponding to the power supply circuit according to the slot information of the power supply slot. Step 107 The total actual load of the control server in the power supply circuit exceeds the total theoretical load of the power supply circuit or the total actual load of the power supply circuit When the difference between the total theoretical load of the power circuit and the preset load difference is less than the preset load difference, according to the slot information of the power slot and the actual load of the power slot is 0, the corresponding control command is generated to stop the power supply step 108‧‧‧ The control server sends a control command to the transmission unit. Step 109. The detection control unit controls the power socket to provide power supply or stops power supply according to the control command, and controls the light indicator unit corresponding to the power socket to switch to the corresponding light Number display status step 201‧‧‧ Provide at least one extended power slot, at least one extended light indicator unit, extended receiving unit, extended storage unit, extended processing unit, extended detection control unit and extended transmission unit Step 202‧‧ ‧Extended power socket is electrically plugged into one of the power sockets in the power socket 203‧‧‧Extended light indicator unit and extended power socket correspond to each other Step 204‧‧‧Extended transmission unit receives power circuit information from the transmission unit Step 205‧‧‧ The extended storage unit stores the slot information of the extended power supply slot and the extended connection information. The slot information of the extended power supply slot includes the serial number information of the extended slot. Step 206 Slot information and update the slot information of the extended power supply slot stored in the extension storage unit Step 207‧‧‧The extension detection control unit detects the voltage and current of the extension power supply slot separately 208‧‧‧Extended transmission unit transmission Steps for extending the voltage and current of the power supply slot and the slot information of the extended power supply slot 209‧‧‧Control the server to receive the voltage and current of the extended power supply slot and the slot information of the extended power supply slot from the extension transmission unit 210‧ ‧‧The control server calculates the actual load of the extended power supply slot 211‧‧‧The control server calculates the total actual load of the corresponding power circuit based on the slot information of the extended power supply slot The slot information of the slot calculates the total actual load of the extended power circuit Step 213 The total actual load of the control server in the power circuit exceeds the total theoretical load of the power circuit or the total actual load of the power circuit and the total of the power circuit When the difference between the theoretical loads is less than the preset load difference, according to the slot information of the extended power socket and the actual load of the power socket is 0, the corresponding control command is generated to stop the power supply. Step 214 The difference between the total actual load of the power circuit and the total theoretical load of the power circuit is greater than the preset load difference, and the total actual load of the extended power circuit exceeds the total theoretical load of the extended power circuit or the total actual load of the extended power circuit When the difference between the total theoretical load of the extended power supply circuit and the total extended load is less than the preset extended load difference, a control command is generated to stop the power supply according to the slot information of the extended power supply slot and the actual load of the power supply slot is 0 ‧‧‧Control server sends control command to the extension receiving unit Step 216‧‧‧The extension detection control unit controls the extension power socket to supply or stop the power supply according to the control command, and controls the extension lamp corresponding to the extension power socket The number indicating unit switches to the corresponding light signal display state

FIG. 1 is a block diagram of a system of a first embodiment of a socket load management system of the present invention. FIG. 2A and FIG. 2B are flowcharts illustrating the method of the first embodiment of the socket load management method of the present invention. FIG. 3 is a schematic diagram of the first embodiment of the socket load management system of the present invention. FIG. 4 is a block diagram of a second embodiment of the socket load management system of the present invention. FIG. 5A and FIG. 5B are flowcharts illustrating the method of the second embodiment of the socket load management method of the present invention. FIG. 6 is a schematic diagram of a second embodiment of the socket load management system of the present invention.

10‧‧‧Power socket

11‧‧‧Power socket

12‧‧‧Light indication unit

13‧‧‧Storage unit

14‧‧‧detection control unit

15‧‧‧Transmission unit

20‧‧‧Control server

21‧‧‧ processor

22‧‧‧Storage device

Claims (10)

A socket load management system includes: a power socket, the power socket further includes: at least one power socket; at least one light indicating unit, the light indicating unit and the power socket correspond to each other; a storage Unit, the storage unit stores the slot information of the power slot, the slot information of the power slot includes power circuit information and slot number information; a detection control unit, the detection control unit detects Measure the voltage and current of the power socket, and control the power socket to provide power supply or stop the power supply according to a control command, and control the light indicating unit corresponding to the power socket to switch to the corresponding one The light indicates the status; and a transmission unit, the transmission unit receives the control command, transmits the voltage and current of the power slot and the slot information of the power slot; a control server, the control servo The processor further includes: a processor for executing each instruction; and a storage device for storing a plurality of instructions that are loaded and executed by the processor: receiving the power supply slot from the transmission unit Voltage and current, and the slot information of the power supply slot; calculate the actual load of the power supply slot; calculate the total actual load of the corresponding power supply circuit based on the slot information of the power supply slot; When the load exceeds the total theoretical load of the power supply loop or the difference between the total actual load of the power supply loop and the total theoretical load of the power supply loop is less than the preset load difference, according to the slot information of the power supply slot and the power supply The actual load of the slot is 0 corresponding to generating the control instruction to stop the power supply; and transmitting the control instruction to the transmission unit. The socket load management system according to item 1 of the patent application scope, wherein the socket load management system further comprises: an extended power socket, the extended power socket is electrically plugged into the power socket in the power socket One of them, the extended power socket further includes: at least one extended power socket; at least one extended light indicating unit, the extended light indicating unit and the extended power socket correspond to each other; an extended receiving unit, from The transmission unit receives power circuit information and receives the control command; an extended storage unit, the extended storage unit stores slot information of the extended power slot, the slot information of the extended power slot includes an extended plug Slot number information; an extension processing unit, the extension processing unit adds the power circuit information from the slot information of the extension power supply slot and updates the extension power supply slot stored in the extension storage unit Slot information; an extended detection control unit, the extended detection control unit detects the voltage and current of the extended power slot respectively, and controls the extended power slot to provide power supply according to the control command or Stop the power supply, and control the extended light indicator unit corresponding to the extended power slot to switch to the corresponding light display state; and an extended transmission unit to transmit the voltage and current of the extended power slot and the Slot information for the extended power supply slot. The socket load management system according to item 2 of the patent application scope, wherein the processor further includes loading and executing: receiving the voltage and current of the extended power socket from the extended transmission unit and the extended power socket Socket information; Calculate the actual load of the extended power socket; Calculate the total actual load of the corresponding power circuit based on the socket information of the extended power socket; Calculate based on the socket information of the extended power socket Extend the total actual load of the power circuit; When the total actual load of the power circuit exceeds the total theoretical load of the power circuit or the difference between the total actual load of the power circuit and the total theoretical load of the power circuit is less than the preset load difference, According to the slot information of the extended power supply slot and the actual load of the power supply slot is 0, the control command is generated to stop the power supply; when the total actual load of the power circuit and the total theoretical load of the power circuit are between The difference is greater than the preset load difference, and the total actual load of the extended power supply loop exceeds the total theoretical load of the extended power supply loop or the difference between the total actual load of the extended power supply loop and the total theoretical load of the extended power supply loop is less than the preset When extending the load difference, according to the slot information of the extended power supply slot and the actual load of the power supply slot is 0, the control command is generated to stop the power supply; and the control command is sent to the extended transmission unit. The socket load management system according to item 1 of the patent application scope, wherein the power socket further includes a power supply switching mechanism, and when the transmission unit receives the control command, the corresponding power station is activated according to the control command The switching of the power supply of the power socket is to close or open the corresponding power socket to supply power through a physical mechanism. The socket load management system according to item 1 of the patent application scope, wherein the power socket further includes a power supply switch, and when the transmission unit receives the control command, the corresponding control unit is controlled according to the control command The power supply switch of the power socket stops supplying power to the corresponding power socket through power supply or power off. A socket load management method includes the following steps: providing a power socket having at least one power socket, at least one light indication unit, a storage unit, a detection control unit, and a transmission unit, the light indication unit Correspond to each other with the power slot; the slot information of the power slot is stored in the storage unit, the slot information of the power slot includes power circuit information and slot number information; the detection control The unit is electrically connected to the power socket to detect the voltage and current of the power socket respectively; the transmission unit and the detection control unit are electrically connected to transmit the voltage and current of the power socket and The slot information of the power slot is sent to a control server; the control server calculates the actual load of the power slot; the control server calculates the corresponding power circuit according to the slot information of the power slot The total actual load of the control server; the total actual load of the control server in the power circuit exceeds the total theoretical load of the power circuit or the difference between the total actual load of the power circuit and the total theoretical load of the power circuit is less than the preset load difference When, according to the slot information of the power slot and the actual load of the power slot is 0, a control command is generated to stop the power supply; the control server sends the control command to the transmission unit; and The detection control unit controls the power slot to provide power supply or stops power supply according to the control instruction, and controls the light indicator unit corresponding to the power slot to switch to a corresponding light signal display state. The socket load management method as described in item 6 of the patent scope, wherein the socket load management method further includes the following steps: providing at least one extended power socket, at least one extended light indication unit, an extended receiving unit, a An extension storage unit, an extension processing unit, an extension detection control unit and an extension transmission unit; the extension power socket is electrically plugged into one of the power sockets in the power socket; the extension light The instruction unit and the extended power slot correspond to each other; the extended transmission unit receives power loop information from the transmission unit, the extended transmission unit receives the control command; the extended storage unit stores the extended power slot Slot information and the extended connection information, the slot information of the extended power supply slot includes extension slot serial number information; the extension processing unit adds the power circuit information from the slot of the extended power supply slot And update the slot information of the extended power supply slot stored in the extended storage unit; the extension detection control unit detects the voltage and current of the extended power supply slot respectively, and according to the control instruction Controlling the extended power slot to provide power supply or stopping the power supply, and controlling the extended light signal indicating unit corresponding to the extended power slot to switch to a corresponding light signal display state; and the extended transmission unit transmitting station The voltage and current of the extended power socket and the slot information of the extended power socket. The socket load management method as described in item 7 of the patent application scope, wherein the socket load management method further includes the following steps: the control server receives the voltage and current of the extended power socket from the extended transmission unit and The slot information of the extended power supply slot; the control server calculates the actual load of the extended power supply slot; the control server calculates the total power circuit corresponding to the slot information of the extended power supply slot Actual load; the control server calculates the total actual load of the extended power supply circuit based on the slot information of the extended power supply slot; the total actual load of the control server in the power supply circuit exceeds the total theoretical load of the power supply circuit or When the difference between the total actual load of the power supply loop and the total theoretical load of the power supply loop is less than the preset load difference, it is generated according to the slot information of the extended power supply slot and the actual load of the power supply slot is 0 The control command is to stop power supply; the difference between the total actual load of the power supply circuit and the total theoretical load of the power supply circuit of the control server is greater than the preset load difference, and the total actual load of the extended power supply circuit exceeds the extension When the difference between the total theoretical load of the power supply loop or the total actual load of the extended power supply loop and the total theoretical load of the extended power supply loop is less than the preset extended load difference, according to the slot information of the extended power supply slot and the The actual load of the power supply slot is 0 corresponds to generating the control command to stop power supply; and the control server transmits the control command to the extension transmission unit. The socket load management method according to item 6 of the patent application scope, wherein the socket load management method further includes a power supply further included through the power socket when the transmission unit receives the control command The switching mechanism activates the step of switching the power supply corresponding to the power socket according to the control instruction to close or open the corresponding power socket to supply power through a physical mechanism. The socket load management method according to item 6 of the patent application scope, wherein the socket load management method further includes a power supply further included through the power socket when the transmission unit receives the control command The changeover switch controls the power supply changeover switch corresponding to the power supply slot according to the control command to stop the corresponding power supply slot from supplying power through power supply or power off.

Images