CN115318355A - Experiment operating table power supply management system and method based on face recognition - Google Patents
Experiment operating table power supply management system and method based on face recognition Download PDFInfo
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- CN115318355A CN115318355A CN202210911998.5A CN202210911998A CN115318355A CN 115318355 A CN115318355 A CN 115318355A CN 202210911998 A CN202210911998 A CN 202210911998A CN 115318355 A CN115318355 A CN 115318355A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
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Abstract
The invention discloses a power management system and a power management method for an experiment operating table based on face recognition, which are used for controlling the on-off of a socket power supply on the experiment operating table, and the system comprises: the method comprises the following steps: s1, a switching power supply supplies power to an industrial personal computer and a multi-path serial port relay, the industrial personal computer controls a camera to acquire face information of a current person, face recognition is completed according to the face information, and a serial port communication instruction is sent to the multi-path serial port relay after the face recognition is successful; and S2, the multi-path serial port relay controls the corresponding relay to be switched on according to the serial port communication instruction, and then the socket is powered on. The invention solves the technical problem of safe use of the socket power supply of the experiment operating platform in laboratory management, can effectively avoid the disordered use of the socket power supply of the experiment operating platform and solves the potential safety hazard existing in long-term power-on of equipment.
Description
Technical Field
The invention relates to the technical field of experimental equipment management, in particular to a power management system and a power management method for an experimental operating table based on face recognition.
Background
In the practical use process of the experiment operation table, the situation that the safety consciousness of experimenters is light and thin, power is not cut off in time after the experiment is finished, and the experimenters leave without permission in the experiment process often happens, some equipment tools which can become heat sources continuously work at the moment, and the temperature rises to cause spontaneous combustion or cause the combustion of surrounding inflammable substances. For example, in an electrical experiment, an electric iron, a hot air gun, a latex gun and the like are commonly used, and in a chemical and biological experiment, an electric heating furnace and the like are commonly used, and the heat source equipment works for a long time and is very easy to cause fire. In addition to relying on the establishment of a laboratory management system and the enhancement of safety awareness of laboratory personnel, as artificial intelligence develops, innovative technologies can be adopted to more effectively manage the power supply of the heat source equipment, so that the safety of personnel and articles in a laboratory is more reliably ensured.
Therefore, how to provide a safer and more convenient experiment operating table power management system based on face recognition and a method thereof is a problem that needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
In view of this, the invention provides a power management system and a power management method for an experiment operating table based on face recognition, and aims to realize safe and reasonable application of the experiment operating table.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an experiment operation panel power management system based on face identification for the break-make of the socket power on the control experiment operation panel, includes: a switching power supply, an industrial personal computer and a serial port relay;
the switch power supply is respectively electrically connected with the industrial personal computer and the serial port relay and used for supplying power to the industrial personal computer and the serial port relay;
the industrial personal computer is internally provided with a camera and a controller, wherein the camera is connected with the controller and used for acquiring the face information of the current personnel and sending the face information to the controller;
the serial port relay is also electrically connected with the socket and used for controlling the corresponding relay to be switched on according to the serial port communication instruction so as to supply power to the socket.
Preferably, the industrial personal computer further comprises a touch screen, the touch screen is connected with the controller, and the controller receives the control command received by the touch screen and sends a corresponding serial port communication instruction to the serial port relay according to the control command.
Preferably, the system further comprises a server, wherein the server comprises a socket use condition storage unit and an experimenter face information base and is respectively used for storing the socket use condition and the experimenter face information; the socket use condition storage unit and the experimenter face information base are connected with the industrial personal computer.
Preferably, the industrial personal computer further comprises a timer, and the timer is connected with the controller and used for timing the service time of the socket and sending timing data to the server;
the server further comprises a socket available time storage unit and a comparator;
the time storage unit is connected with the comparator and used for storing the preset available time of each socket of the experiment table, the comparator is used for receiving timing data of the timer, comparing the timing data with the preset available time and sending a comparison result to the controller, and the controller is assisted to send a corresponding serial port communication instruction to the serial port relay.
Preferably, the switching power supply is respectively connected with the industrial personal computer and the serial port relay through a direct current power line, the serial port relay is connected with the industrial personal computer through a serial port-to-USB line, and the serial port relay is connected with the live wire of each socket.
A power supply management method of an experiment operating table based on face recognition is used for controlling the on-off of a socket power supply on the experiment operating table and comprises the following steps:
s1, a switching power supply supplies power to an industrial personal computer and a serial port relay, the industrial personal computer controls a camera to acquire face information of a current person, face recognition is completed according to the face information, and a serial port communication instruction is sent to the serial port relay after the face recognition is successful;
and S2, the serial port relay controls the corresponding relay to be switched on according to the serial port communication instruction, and then power is supplied to the socket.
Preferably, the specific content of sending the serial port communication instruction to the serial port relay in S1 includes:
and receiving a control command of the current experimenter through the touch screen, and sending a corresponding serial port communication instruction to the serial port relay according to the control command.
Preferably, the process of face recognition in S1 includes matching the face information of the current person with the existing face information in the experimenter face information base after obtaining the face information of the current person, and if the experimenter face information base includes the current face information, the face recognition is successful;
s2, storing the using condition of the socket.
Preferably, the method further comprises the following steps:
timing the service time of the socket, comparing the timing data with the preset available time, and sending a corresponding serial port communication instruction to the serial port relay according to the comparison result;
and if the timing data is greater than or equal to the preset available time, sending a serial port communication closing instruction to the serial port relay.
Preferably, the method further comprises the following steps:
in S1, the switching power supply converts alternating current into direct current to supply power to the industrial personal computer and the serial port relay.
Compared with the prior art, the power management system and the power management method for the experiment operating table based on the face recognition solve the technical problem of safe use of the power supply of the socket of the experiment operating table in laboratory management, can effectively avoid the unordered use of the power supply of the socket of the experiment operating table, and solve the potential safety hazard existing in long-term power-on of equipment.
Firstly, the invention realizes the real-name authentication of the identity of experimenters by adopting a face recognition mode, and avoids the problems of borrowing and embezzling when logging in by adopting a radio frequency IC card; in addition, the face recognition can be realized only by a camera, under the general condition, the industrial personal computer is provided with the camera, additional equipment does not need to be added, and if the fingerprint recognition is adopted, the equipment for fingerprint recognition needs to be added.
Secondly, the invention has simple structure, can effectively control the cost, and has simple and convenient use process and easy realization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a system structure of a power management system of an experiment operating table based on face recognition according to the present invention;
fig. 2 is an installation schematic diagram of a power management system of an experiment operating table based on face recognition provided by the invention;
fig. 3 is a flowchart of an experiment console power management method based on face recognition according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a power management system of an experiment operating table based on face recognition, which is used for controlling the on-off of a power supply of a socket 6 on the experiment operating table, and comprises the following components as shown in figure 1: the system comprises a switching power supply 4, an industrial personal computer 1 and a serial port relay 5;
the switch power supply 4 is respectively and electrically connected with the industrial personal computer 1 and the serial relay 5 and is used for supplying power to the industrial personal computer 1 and the serial relay 5;
the industrial personal computer 1 comprises a camera 2 and a controller, wherein the camera 2 is connected with the controller and used for acquiring face information of a current person and sending the face information to the controller, and the controller is connected with the serial relay 5 and used for receiving the face information to complete face recognition and sending a serial communication instruction to the serial relay 5 after the face recognition is successful;
the serial port relay 5 is also electrically connected with the socket 6 and used for controlling the corresponding relay to be switched on according to the serial port communication instruction so as to supply power to the socket 6.
In order to further implement the technical scheme, the industrial personal computer 1 further comprises a touch screen, the touch screen is connected with the controller, and the controller receives the control command received by the touch screen and sends a corresponding serial port communication instruction to the serial port relay 5 according to the control command.
In order to further implement the technical scheme, the system further comprises a server, wherein the server comprises a socket 6 use condition storage unit and an experimenter face information base and is respectively used for storing the socket 6 use condition and the experimenter face information; the socket 6 use condition storage unit and the experimenter face information base are both connected with the industrial personal computer 1.
In order to further implement the technical scheme, the industrial personal computer 1 further comprises a timer, wherein the timer is connected with the controller and used for timing the service time of the socket 6 and sending timing data to the server;
the server also comprises a socket 6 available time storage unit and a comparator;
the time storage unit is connected with the comparator, the time storage unit is used for storing preset available time of each socket 6 of the experiment table, the comparator is used for receiving timing data of the timer, comparing the timing data with the preset available time, sending a comparison result to the controller, and the auxiliary controller sends a corresponding serial port communication instruction to the serial port relay 5.
In order to further implement above-mentioned technical scheme, switching power supply 4 links to each other with industrial computer 1 and serial relay 5 respectively through direct current power cord 3, and serial relay 5 links to each other with industrial computer 1 through serial ports commentaries on classics USB line 7, and serial relay 5 connects the live wire of each socket 6.
It should be noted that:
the serial relay 5 is inserted into a USB port of the industrial personal computer 1 through a serial-to-USB line 7, the industrial personal computer 1 automatically generates a COM port, and the industrial personal computer 1 sends a serial communication instruction to the serial relay 5 through the COM port connected with the serial relay 5.
A power management method of an experiment operating table based on face recognition is used for controlling the on-off of a power supply of a socket 6 on the experiment operating table, and comprises the following steps as shown in figure 3:
s1, a switching power supply 4 supplies power to an industrial personal computer 1 and a serial relay 5, the industrial personal computer 1 controls a camera 2 to obtain face information of a current person, face recognition is completed according to the face information, and after the face recognition is successful, a serial communication instruction is sent to the serial relay 5;
s2, the serial port relay 5 controls the corresponding relay to be conducted according to the serial port communication instruction, and then the socket 6 is powered.
In order to further implement the above technical solution, the specific content of sending the serial port communication instruction to the serial port relay 5 in S1 includes:
and receiving a control command of the current experimenter through the touch screen, and sending a corresponding serial port communication instruction to the serial port relay 5 according to the control command.
In order to further implement the technical scheme, the process of face recognition in the step S1 comprises the steps of obtaining face information of current personnel and then matching the face information with face information existing in an experimenter face information base, wherein if the experimenter face information base comprises the current face information, the face recognition is successful;
s2 also includes storing the usage of the socket 6.
In order to further implement the technical scheme, the method further comprises the following steps:
timing the service time of the socket 6, comparing the timing data with the preset available time, and sending a corresponding serial port communication instruction to the serial port relay 5 according to the comparison result;
if the timing data is greater than or equal to the preset available time, a serial port communication closing instruction is sent to the serial port relay 5.
In order to further implement the technical scheme, the method further comprises the following steps:
in S1, the switching power supply 4 converts alternating current into direct current to supply power to the industrial personal computer 1 and the serial port relay 5.
It should be noted that:
the switching power supply 4 may also be a power adapter, each for converting 220V ac power to dc power (typically 12V).
The serial relay 5 may be a multi-channel serial relay.
As shown in fig. 2, the industrial personal computer 1 may be mounted on a rack of the experiment console, or may be fixedly mounted through the rack.
The industrial personal computer 1 can adopt a Windows system and can also use an android system.
Software of a control management system deployed in a controller of the industrial personal computer 1 can be remotely accessed and controlled through a network, and has great expansibility in function. The service condition of the power supply of each socket 6 can be stored in the server, and can be used for investigation and analysis of accidents and faults in the future.
The working principle of the present embodiment will be further explained below:
the industrial personal computer 1 is provided with a camera 2, software for controlling the management system is installed in a controller of the industrial personal computer 1, and the software has a face recognition function. Laboratory managers inputs laboratory staff's face information in advance, and when laboratory staff need use the experiment operation panel, in the face of camera 2 on the industrial computer 1, software discerns laboratory staff information back, and laboratory staff can obtain 6 power use authorities of socket of experiment operation panel.
By the button icon that is relative to with socket 6 power on the control management system software interface of industrial computer 1, experimenter need use certain socket 6, just clicks corresponding button icon, and software sends serial communication instruction to serial relay through the COM mouth of being connected with serial relay, can realize this socket 6's power switch-on, and experimenter can use this socket 6's power.
Taking a certain type of serial port relay 5 as an example, the serial port communication instruction of each path is as follows:
after the control management system software successfully identifies the face information, the serial port communication function of the COM port is opened, when an experimenter clicks a button corresponding to the first socket 6 on a software interface, and if the socket 6 is connected with the first path of the relay, a hexadecimal communication command '01 00 FF 00 8C 3A' is sent, so that the first socket 6 can be communicated with the first path of the relay, and the power supply of the socket 6 can be used when the first socket 6 is switched on.
After the power supply is used, the experimenter clicks the button corresponding to the first socket 6 on the software interface again, and if the socket 6 is connected with the first path of the relay, the relay of the first path can be disconnected by sending a hexadecimal communication command '01 00 00 00 CD CA', and the power supply is disconnected by the first socket 6.
The experiment manager can set the available time of each experiment operating platform socket 6 in the server-side software in the control management system, and the control system can send an instruction to close the power supply of the socket 6 when the available time exceeds the time. Thereby avoiding the situation that the power supply is not closed when the experimenter leaves the experiment operating platform without permission.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an experiment operation panel power management system based on face identification for the break-make of the socket power on the control experiment operation panel, its characterized in that includes: a switching power supply, an industrial personal computer and a serial port relay;
the switch power supply is respectively and electrically connected with the industrial personal computer and the serial port relay and is used for supplying power to the industrial personal computer and the serial port relay;
the industrial personal computer is internally provided with a camera and a controller, wherein the camera is connected with the controller and used for acquiring the face information of the current personnel and sending the face information to the controller;
the serial port relay is also electrically connected with the socket and used for controlling the corresponding relay to be switched on according to the serial port communication instruction so as to supply power to the socket.
2. The experiment operating table power management system based on face recognition is characterized in that a touch screen is further included in the industrial personal computer, the touch screen is connected with the controller, the controller receives a control command received by the touch screen and sends a corresponding serial port communication command to the serial port relay according to the control command.
3. The power management system of the experiment operating table based on the face recognition is characterized by further comprising a server, wherein the server comprises a socket use condition storage unit and an experimenter face information base and is respectively used for storing the socket use condition and the experimenter face information; the socket use condition storage unit and the experimenter face information base are connected with the industrial personal computer.
4. The power management system of the experiment operating table based on the face recognition is characterized in that the power management system further comprises a timer, wherein the timer is connected with the controller and used for timing the service time of the socket and sending timing data to the server;
the server further comprises a socket available time storage unit and a comparator;
the time storage unit is connected with the comparator and used for storing preset available time of each socket of the experiment table, the comparator is used for receiving timing data of the timer, comparing the timing data with the preset available time, sending a comparison result to the controller and assisting the controller to send a corresponding serial port communication instruction to the serial port relay.
5. The power management system of the experiment operating table based on the face recognition is characterized in that the switching power supply is respectively connected with the industrial personal computer and the serial relay through a direct current power line, the serial relay is connected with the industrial personal computer through a serial-to-USB line, and the serial relay is connected with a live wire of each socket.
6. A power supply management method of an experiment operating table based on face recognition is used for controlling the on-off of a socket power supply on the experiment operating table, and is characterized by comprising the following steps:
s1, a switching power supply supplies power to an industrial personal computer and a serial port relay, the industrial personal computer controls a camera to acquire face information of a current person, face recognition is completed according to the face information, and a serial port communication instruction is sent to the serial port relay after the face recognition is successful;
and S2, the serial port relay controls the corresponding relay to be switched on according to the serial port communication instruction, and then the socket is powered on.
7. The power management system of the experiment operating table based on the face recognition as claimed in claim 1, wherein the specific content of sending the serial port communication command to the serial port relay in the S1 comprises:
and receiving a control command of the current experimenter through the touch screen, and sending a corresponding serial port communication instruction to the serial port relay according to the control command.
8. The power management system of the experiment operating table based on the face recognition is characterized in that the face recognition process in the S1 comprises the steps of obtaining face information of current personnel and then matching the face information with face information existing in an experiment personnel face information base, wherein if the experiment personnel face information base comprises the current face information, the face recognition is successful;
s2, storing the using condition of the socket.
9. The power management system of the experiment operating table based on the face recognition as claimed in claim 7, further comprising the following steps:
timing the service time of the socket, comparing the timing data with the preset available time, and sending a corresponding serial port communication instruction to the serial port relay according to the comparison result;
and if the timing data is greater than or equal to the preset available time, sending a serial port communication closing instruction to the serial port relay.
10. The experiment operating table power management system based on face recognition, as claimed in claim 1, further comprising the steps of:
in S1, the switching power supply converts alternating current into direct current to supply power to the industrial personal computer and the serial port relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210911998.5A CN115318355A (en) | 2022-07-29 | 2022-07-29 | Experiment operating table power supply management system and method based on face recognition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210911998.5A CN115318355A (en) | 2022-07-29 | 2022-07-29 | Experiment operating table power supply management system and method based on face recognition |
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| CN115318355A true CN115318355A (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210911998.5A Pending CN115318355A (en) | 2022-07-29 | 2022-07-29 | Experiment operating table power supply management system and method based on face recognition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117111495A (en) * | 2023-08-28 | 2023-11-24 | 青岛能源热电集团第六热力有限公司 | Data processing method and device of intelligent socket and electronic equipment |
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2022
- 2022-07-29 CN CN202210911998.5A patent/CN115318355A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117111495A (en) * | 2023-08-28 | 2023-11-24 | 青岛能源热电集团第六热力有限公司 | Data processing method and device of intelligent socket and electronic equipment |
| CN117111495B (en) * | 2023-08-28 | 2024-05-17 | 青岛能源热电集团第六热力有限公司 | Data processing method and device of intelligent socket and electronic equipment |
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