Intelligent power line card reading process management method and intelligent power line

Abstract

The invention discloses an intelligent power line card reading process management method and an intelligent power line. The intelligent power line card reading process management method comprises the following steps: S1, connecting a plug end of an intelligent power line to an external power socket, and connecting a tail plug end of the intelligent power line to equipment to be powered; s2, when the power supply is connected, reading the NFC tag card at the plug end, and stopping reading the NFC tag card at the plug end according to a reading result; s3, detecting the working current of the to-be-powered equipment, starting to read the NFC tag card of the tail insertion end when the working current is detected, and stopping reading the NFC tag card of the tail insertion end according to a reading result; and S4, monitoring the working current in real time, and repeating the steps S1-S3 when it is detected that the working current of the to-be-powered equipment disappears, compared with a traditional technical scheme, the on-off control of the card reading module is realized in combination with the current detection function of the working state of the equipment, so that the system operation is more reasonable, and the energy consumption is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of power cords, and in particular to an intelligent power cord card reading process management method and an intelligent power cord. Background Art

[0002] In order to better control the information and working status of the device itself, the power cord is processed so that it has the equipment fixed asset code identification and location coordinate identification. This can be achieved by adding the NFC card reading function.

[0003] The smart power cord has the above functions. After the smart power cord is connected to the device and the power supply, when the device starts working, if the card reader module keeps reading the NFC tag card, it is very unreasonable for the entire system. From the perspective of energy consumption, it also increases energy consumption, which is not conducive to environmental protection and energy saving. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] Therefore, the purpose of the present invention is to provide a smart power line card reading process management method and a smart power line, which combines the current detection function of the device working state to realize the switch control of the card reading module, so that the system operation is more reasonable and the energy consumption is reduced.

[0006] To solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] An intelligent power line card reading process management method, the steps are as follows:

[0008] S1. Connect the plug end of the smart power cable to an external power socket, and the tail end to the device to be powered;

[0009] S2. When the power is connected, read the NFC tag card at the plug end, and stop reading the NFC tag card at the plug end according to the reading result;

[0010] S3, detecting the working current of the device to be powered, starting to read the NFC tag card at the tail plug end when the working current is detected, and stopping reading the NFC tag card at the tail plug end according to the reading result;

[0011] S4. Monitor the working current in real time. When it is detected that the working current of the device to be powered disappears, repeat the above steps S1-S3.

[0012] As a preferred solution of the intelligent power cord card reading process management method described in the present invention, in step S2, when the power is connected, the specific steps of reading the NFC tag card at the plug end and stopping reading the NFC tag card at the plug end according to the reading result are as follows:

[0013] The first NFC card reader module starts working to read the NFC tag card at the plug end;

[0014] When the card reading is successful, the first NFC card reading module is turned off, and the power supply circuit corresponding to the first NFC card reading module is turned off at the same time, and the storage module stores the read NFC tag data;

[0015] When the card reading is unsuccessful, it is determined whether the card reading times exceed the set times, and when the card reading times do not exceed the set times, the first NFC card reading module continues to read the card;

[0016] If the set number of times is exceeded, an alarm will be given by sound and light, and then the first NFC card reader module function and the module power supply circuit will be shut down;

[0017] When the smart power cable is not powered off, the function of the first NFC card reader module is always turned off.

[0018] As a preferred solution of the intelligent power line card reading process management method described in the present invention, the card reading times of the first NFC card reading module is set to 5 times.

[0019] As a preferred solution of the intelligent power line card reading process management method described in the present invention, in step S3, the working current of the device to be powered is detected, and when the working current is detected, the NFC tag card at the tail plug end is started to be read, and the specific steps of stopping the reading of the NFC tag card at the tail plug end according to the reading result are as follows:

[0020] When the first NFC card reader module is turned off, the value read by the current detection module is used to determine whether the device has a working current. If no working current is generated or the smart power cable is not connected to a device, the tail plug card reader module does not need to do anything.

[0021] When it is detected that the device has working current, the second NFC card reader module starts to work and reads the NFC tag card at the tail plug end;

[0022] When the card is read successfully, the second NFC card reader module is turned off, and the corresponding power supply circuit is turned off at the same time, and the storage module stores the read NFC tag data;

[0023] When the card reading is unsuccessful, it is determined whether the card reading times exceed the set times. When the card reading times do not exceed the set times, the second NFC card reading module continues to read the card;

[0024] If the set number of times is exceeded, an alarm will be given by sound and light, and then the second NFC card reader module function and the module's power supply circuit will be shut down.

[0025] As a preferred solution of the intelligent power line card reading process management method described in the present invention, the number of card reading times of the second NFC card reading module is set to 5 times.

[0026] An intelligent power cord, comprising:

[0027] A first NFC card reader module is provided at the plug end of the smart power cord and is used to read the NFC tag card at the plug end when the power is connected;

[0028] A control box, comprising a current detection module, for monitoring the working current of the device in real time;

[0029] A second NFC card reader module is provided at the tail plug end of the smart power cord and is used to read the second NFC tag information when the current detection unit detects the working current of the device to be powered;

[0030] a power management module, which is in communication with the current detection module, the first NFC card reader module and the second NFC card reader module, and is configured to: activate the first NFC card reader module to read the tag when the power is connected, and shut down the first NFC card reader module according to the reading result;

[0031] and based on the output signal of the current detection module, activating the second NFC card reader module to read the tag when the working current exists, and shutting down the second NFC card reader module according to the reading result;

[0032] a storage unit, configured to store the first NFC tag information and the second NFC tag information;

[0033] Wherein, the power management module is further configured to: when the number of reading failures of any NFC card reader module exceeds a set threshold, trigger an alarm operation and shut down the power supply circuit of the corresponding card reader module.

[0034] Compared with the prior art, the present invention has the following beneficial effects: when the power is connected, the present invention reads the NFC tag card at the plug end, and stops reading the NFC tag card at the plug end according to the reading result, then detects the working current of the device to be powered, and starts reading the NFC tag card at the tail plug end when the working current is detected, and stops reading the NFC tag card at the tail plug end according to the reading result, and realizes the switch control of the card reading module by combining the current detection function of the working state of the device, so that the system operation is more reasonable and the energy consumption is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in combination with the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0036] Figure 1 This is a flow chart of an intelligent power line card reading process management method of the present invention;

[0037] Figure 2 The figure is a structural diagram of an intelligent power cord of the present invention. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0039] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0040] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] The present invention provides an intelligent power line card reading process management method and an intelligent power line, which realizes switch control of a card reading module in combination with a current detection function of a device working state, so as to make the system operation more reasonable and reduce energy consumption.

[0042] like Figure 1 As shown, a smart power line card reading process management method, the steps are as follows:

[0043] S1. Connect the plug end of the smart power cable to an external power socket, and the tail end to the device to be powered;

[0044] S2: When the power is connected, read the NFC tag card at the plug end, and stop reading the NFC tag card at the plug end according to the reading result.

[0045] S3, detecting the working current of the device to be powered, starting to read the NFC tag card at the tail plug end when the working current is detected, and stopping reading the NFC tag card at the tail plug end according to the reading result;

[0046] S4. Monitor the working current in real time. When it is detected that the working current of the device to be powered disappears, repeat the above steps S1-S3.

[0047] Specifically, in this embodiment, in step S2, when the power is connected, the specific steps of reading the NFC tag card at the plug end and stopping reading the NFC tag card at the plug end according to the reading result are as follows:

[0048] The first NFC card reader module starts working to read the NFC tag card at the plug end;

[0049] When the card reading is successful, the first NFC card reading module is turned off, and the power supply circuit corresponding to the first NFC card reading module is turned off at the same time, and the storage module stores the read NFC tag data;

[0050] When the card reading is unsuccessful, it is determined whether the card reading times exceed the set times, for example, it is set to 5 times. When the card reading times do not exceed the set times, the first NFC card reading module continues to read the card;

[0051] If the set number of times is exceeded, an alarm will be given by sound and light, and then the first NFC card reader module function and the module power supply circuit will be shut down;

[0052] When the smart power cable is not powered off, the function of the first NFC card reader module is always turned off.

[0053] In this embodiment, in step S3, after the first NFC card reader module is turned off, it is determined whether the device has a working current according to the value read by the current detection module. When no working current is generated or the smart power cable is not connected to a device, the tail plug card reader module does not need to do anything;

[0054] When it is detected that the device has working current, the second NFC card reader module starts to work and reads the NFC tag card at the tail plug end;

[0055] When the card is read successfully, the second NFC card reader module is turned off, and the corresponding power supply circuit is turned off at the same time, and the storage module stores the read NFC tag data;

[0056] When the card reading is unsuccessful, it is determined whether the card reading times exceed the set times. When the card reading times do not exceed the set times, the second NFC card reading module continues to read the card;

[0057] If the set number of times is exceeded, an alarm will be given by sound and light, and then the second NFC card reader module function and the module's power supply circuit will be shut down.

[0058] like Figure 2 As shown, in order to implement the above steps of a smart power cord card reading process management method, the present invention also provides a smart power cord, which includes a first NFC card reading module, a control box, a second NFC card reading module, a power management module, a storage unit, and a current detection unit.

[0059] The first NFC card reader module is arranged at the plug end of the smart power cord, and is used to read the NFC tag card at the plug end when the power is connected;

[0060] The control box includes a current detection module for real-time monitoring of the working current of the device;

[0061] A second NFC card reader module is provided at the tail plug end of the smart power cord and is used to read the second NFC tag information when the current detection unit detects the working current of the device to be powered;

[0062] The power management module is in communication connection with the current detection module, the first NFC card reader module and the second NFC card reader module, and is configured to: activate the first NFC card reader module to read the tag when the power is connected, and shut down the first NFC card reader module according to the reading result;

[0063] and based on the output signal of the current detection module, activating the second NFC card reader module to read the tag when the working current exists, and shutting down the second NFC card reader module according to the reading result;

[0064] The storage unit is used to store the first NFC tag information and the second NFC tag information;

[0065] Wherein, the power management module is further configured to: when the number of reading failures of any NFC card reader module exceeds a set threshold, trigger an alarm operation and shut down the power supply circuit of the corresponding card reader module.

[0066] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced by equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A smart power line card reading process management method, characterized in that: Here are the steps: S1. Connect the plug end of the smart power cable to an external power socket, and the tail end to the device to be powered; S2. When the power is connected, read the NFC tag card at the plug end, and stop reading the NFC tag card at the plug end according to the reading result; S3, detecting the working current of the device to be powered, starting to read the NFC tag card at the tail plug end when the working current is detected, and stopping reading the NFC tag card at the tail plug end according to the reading result; S4. Monitor the working current in real time. When it is detected that the working current of the device to be powered disappears, repeat the above steps S1-S3.

2. The intelligent power line card reading process management method according to claim 1, characterized in that: In step S2, when the power is connected, the specific steps of reading the NFC tag card at the plug end and stopping reading the NFC tag card at the plug end according to the reading result are as follows: The first NFC card reader module starts working to read the NFC tag card at the plug end; When the card reading is successful, the first NFC card reading module is turned off, and the power supply circuit corresponding to the first NFC card reading module is turned off at the same time, and the storage module stores the read NFC tag data; When the card reading is unsuccessful, it is determined whether the card reading times exceed the set times, and when the card reading times do not exceed the set times, the first NFC card reading module continues to read the card; If the set number of times is exceeded, an alarm will be given by sound and light, and then the first NFC card reader module function and the module power supply circuit will be shut down; When the smart power cable is not powered off, the function of the first NFC card reader module is always turned off.

3. The intelligent power line card reading process management method according to claim 2 is characterized in that: The card reading times of the first NFC card reading module is set to 5 times.

4. The intelligent power line card reading process management method according to claim 1, characterized in that: In step S3, the working current of the device to be powered is detected, and when the working current is detected, the NFC tag card at the tail plug end is started to be read, and the specific steps of stopping the reading of the NFC tag card at the tail plug end according to the reading result are as follows: When the first NFC card reader module is turned off, the value read by the current detection module is used to determine whether the device has a working current. If no working current is generated or the smart power cable is not connected to a device, the tail plug card reader module does not need to do anything. When it is detected that the device has working current, the second NFC card reader module starts to work and reads the NFC tag card at the tail plug end; When the card is read successfully, the second NFC card reader module is turned off, and the corresponding power supply circuit is turned off at the same time, and the storage module stores the read NFC tag data; When the card reading is unsuccessful, it is determined whether the card reading times exceed the set times. When the card reading times do not exceed the set times, the second NFC card reading module continues to read the card; If the set number of times is exceeded, an alarm will be given by sound and light, and then the second NFC card reader module function and the module's power supply circuit will be shut down.

5. The intelligent power line card reading process management method according to claim 4, characterized in that: The card reading times of the second NFC card reading module is set to 5 times.

6. A smart power cord, implementing the smart power cord card reading process management method according to any one of claims 1 to 4, characterized in that: include: A first NFC card reader module is provided at the plug end of the smart power cord and is used to read the NFC tag card at the plug end when the power is connected; A control box, comprising a current detection module, for monitoring the working current of the device in real time; A second NFC card reader module is provided at the tail plug end of the smart power cord and is used to read the second NFC tag information when the current detection unit detects the working current of the device to be powered; a power management module, which is in communication with the current detection module, the first NFC card reader module and the second NFC card reader module, and is configured to: activate the first NFC card reader module to read the tag when the power is connected, and shut down the first NFC card reader module according to the reading result; and based on the output signal of the current detection module, activating the second NFC card reader module to read the tag when the working current exists, and shutting down the second NFC card reader module according to the reading result; a storage unit, configured to store the first NFC tag information and the second NFC tag information; Wherein, the power management module is further configured to: when the number of reading failures of any NFC card reader module exceeds a set threshold, trigger an alarm operation and shut down the power supply circuit of the corresponding card reader module.

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