CN114582036A - Multifunctional intelligent power-off system applied to public places - Google Patents
Multifunctional intelligent power-off system applied to public places Download PDFInfo
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- CN114582036A CN114582036A CN202210268020.1A CN202210268020A CN114582036A CN 114582036 A CN114582036 A CN 114582036A CN 202210268020 A CN202210268020 A CN 202210268020A CN 114582036 A CN114582036 A CN 114582036A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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Abstract
The invention discloses a multifunctional intelligent power-off system applied to public places. The system monitors the stay condition of personnel in a place through two modes of a card punching timing module and a human body detection module, and when the last person leaves, a voice prompt is sent out to remind the person leaving to turn off a power supply; when no person is in the room and the electric appliance is in a working state, the power supply is automatically cut off; therefore, the invention has wide application scene, simple and convenient installation and low cost; the invention reduces the electric energy loss, enhances the safety of power utilization and obviously improves the energy-saving effect.
Description
Technical Field
The invention relates to the technical field of application of Internet of things, in particular to a multifunctional intelligent power-off system applied to public places.
Background
With the continuous development of modern social technology, the utilization rate of people to various electric appliances is gradually increased. However, in some public places such as laboratories and offices, due to the random mobility of people and the carelessness of people, electric appliances such as electric lamps and air conditioners are still in operation state in an empty room, which not only increases energy consumption, but also has potential safety problems. However, the application scenarios of the existing intelligent power-off system are limited, the functions are single, and when some people flow in a complex environment, the existing products cannot meet the special requirements of the people.
Disclosure of Invention
The invention aims to provide a multifunctional intelligent power-off system applied to public places to solve the problem that electric appliances still consume no energy in an unmanned environment.
In order to achieve the purpose, the invention provides a multifunctional intelligent power-off system applied to public places, which is characterized in that:
the device comprises a card punching module, a control module, a human body detection module and a power-off module; the controller module is respectively and electrically connected with the card punching module and the human body detection module;
the controller module is connected with the power-off module;
a communication module is arranged among the controller module, the card punching module and the human body detection module;
in the card punching module:
the card punching module comprises an attendance checking module, a card punching timing module, a card punching voice module and a card punching storage module which are connected in parallel;
the attendance module counts personnel attendance information of the same day, acquires the information of workers who work on the same day and workers who work off the same day, and starts the card punching voice module to send out a prompt tone to remind the workers who work on the last day to check the condition of closing the electric appliance when the workers who work on the last day punch the card punch the work off the same day punch the card;
the time counting module counts the time when no person stays in a place and the electric appliance is in a working state, compares the time with a pre-stored threshold value, and sends a signal for turning off a power supply when the idle time exceeds an upper limit;
in the human body detection module:
the human body detection module comprises a human body infrared sensor module, a detection timing counting module, a detection voice module and a detection storage module which are connected in parallel;
when the human body infrared sensor module senses that the motion track of the last person leaving coincides with the room leaving track stored in the detection storage module, the detection voice module is started to send out a prompt tone to remind the person leaving to check the closing condition of the electric appliance;
the detection timing counting module counts the time when no person stays indoors and the electric appliance is in a working state, compares the time with a pre-stored threshold value, and sends a signal for turning off a power supply when the idle time exceeds an upper limit;
the detection storage module stores a preset motion track.
The signal processing method of the power-off system comprises the following specific steps:
p1, receiving signals sent by the card punching module and the human body detection module;
p2, decoding signals sent by the card punching module and the human body detection module;
and P3, sending signals of the decoded card punching module and the human body detection module.
In the step of receiving signals sent by the card punching module and the human body detection module, the receiving component is a communication module, and the communication module is a 5G module.
In the step of decoding the signals sent by the card punching module and the human body detection module, the decoding component is a controller module, the controller module mainly comprises a chip and a peripheral element, the chip is connected with the peripheral element, and the controller module acquires the signals through a communication module, analyzes and judges the received signals and sends the processed information.
The multifunctional intelligent power-off system applied to public places,
in the card punching module:
the controller module is used for comparing the time when no person stays in a site and the electric appliance is in a working state with a pre-stored threshold value, judging that the counted idle time of the card punching timing module exceeds an upper limit, and sending a signal for turning off a power supply to the power-off module;
the controller module is used for sending starting information to the card punching voice module and sending prompt tone to the card punching voice module when the attendance module judges that the last person who punches the card and gets off work on the same day punches the card after counting the attendance information of the person on the same day;
in the human body detection module:
the controller module is used for comparing the time when no person stays indoors and the electric appliance is in a working state with a pre-stored threshold value, judging that the idle time counted by the detection timing counting module exceeds an upper limit, and sending a signal for turning off a power supply to the power-off module;
the controller module is used for sending starting information to the detection voice module and sending prompt sound to the detection voice module when the human body infrared sensor module senses the motion track of the last person leaving and judges that the motion track of the last person leaving is coincident with the room leaving track stored in the detection storage module.
The power-off module is a relay and is mainly used for controlling a circuit, and executes a power-off instruction by receiving information transmitted by the controller module.
The card punching storage module is used for storing attendance information of a card punching person.
The detection timing counting module is used for counting the number of people currently staying in the room.
The invention relates to a multifunctional intelligent power-off system applied to public places, which has the beneficial effects that: the system monitors the stay condition of personnel in a place through two modes of a card punching timing module and a human body detection module, and when the last person leaves, a voice prompt is sent out to remind the person leaving to turn off a power supply; when no person is in the room and the electric appliance is in a working state, the power supply is automatically cut off; therefore, the invention has wide application scene, simple and convenient installation and low cost; the invention reduces the electric energy loss, enhances the safety of power utilization and obviously improves the energy-saving effect.
Drawings
FIG. 1 is a schematic view of the present system;
FIG. 2 is a flow chart of the intelligent power-off control method of the system;
in the figure: the system comprises a card punching module, a 2-power-off module, a 3-control module, a 4-communication module, a 5-human body detection module, a 6-human body infrared sensor module, a 7-detection timing counting module, an 8-detection voice module, a 9-attendance module, a 10-card punching timing module, an 11-card punching voice module, a 12-card punching storage module and a 13-detection storage module.
Detailed Description
Example 1
As shown in fig. 1, the multifunctional intelligent power-off system applied to public places of the present invention specifically comprises the following components:
the system comprises a card punching module 1, a control module 3, a human body detection module 5 and a power-off module 2; the controller module 3 is respectively and electrically connected with the card punching module 1 and the human body detection module 5;
the controller module 3 is connected with the power-off module 2;
a communication module 4 is arranged between the controller module 3 and the card punching module 1 as well as between the controller module and the human body detection module 5;
in the card punching module 1:
the card punching module 1 comprises an attendance module 9, a card punching timing module 10, a card punching voice module 11 and a card punching storage module 12 which are connected in parallel;
the attendance module 9 counts personnel attendance information of the same day, the attendance module 9 collects the information of workers who punch cards and leave the office on the same day, and when the workers who punch cards and leave the office on the last day punch cards and punch cards, the card punching voice module 11 is started to send out a prompt tone to remind the workers who punch cards and leave the office on the last day to check the condition that the electric appliance is closed;
the time counting module 10 counts the time when no person stays in a place and the electric appliance is in a working state, compares the time with a pre-stored threshold value, and sends a signal for turning off the power supply by the power-off module 2 when the idle time exceeds the upper limit;
in the human body detection module 5:
the human body detection module 5 comprises a human body infrared sensor module 6, a detection timing counting module 7, a detection voice module 8 and a detection storage module 13 which are connected in parallel;
when the human body infrared sensor module 6 senses that the motion track of the last person leaving coincides with the room leaving track stored in the detection storage module 13, the detection voice module 8 is started to send out a prompt tone to remind the person leaving to check the closing condition of the electric appliance;
the detection timing counting module 7 counts the time when no person stays indoors and the electric appliance is in a working state, compares the time with a pre-stored threshold value, and sends a signal for turning off the power supply when the idle time exceeds an upper limit;
the detection storage module 13 stores a preset motion trajectory.
The signal processing method of the power-off system comprises the following specific steps:
p1, receiving signals sent by the card punching module 1 and the human body detection module 5;
p2, decoding signals sent by the card punching module 1 and the human body detection module 5;
and P3, sending signals of the decoded card punching module 1 and the human body detection module 5.
In the step of receiving signals sent by the card punching module 1 and the human body detection module 5, the receiving component is a communication module 4, and the communication module 4 is a 5G module.
In the step of decoding the signals sent by the card punching module 1 and the human body detection module 5, the decoding component is a controller module 3, the controller module 3 mainly comprises a chip and a peripheral element, the chip is connected with the peripheral element, and the controller module 3 acquires the signals through a communication module 4, analyzes and judges the received signals, and sends the processed information.
The multifunctional intelligent power-off system applied to public places,
in the punching module 1:
the controller module 3 is used for comparing the time when no person stays in a place and the electric appliance is in a working state with a pre-stored threshold value, judging that the idle time counted by the card punching timing module 10 exceeds an upper limit, and sending a signal for turning off the power supply to the power-off module 2 by the controller module 3;
the controller module 3 is used for sending starting information to the card punching voice module 11 and sending a prompt tone to the card punching voice module 11 when the attendance module 9 counts the attendance information of the staff on the same day and then judges that the last person who punches the card and gets out the work on the same day punches the card;
in the human detection module 5:
the controller module 3 is used for comparing the time when no person stays indoors and the electric appliance is in a working state with a pre-stored threshold value, judging that the detection timing counting module 7 counts that the idle time exceeds an upper limit, and sending a signal for turning off the power supply to the power-off module 2 by the controller module 3;
the controller module 3 is used for sending starting information to the detection voice module 8 and sending prompt tone to the detection voice module 8 when the human body infrared sensor module 6 senses the motion track of the last person leaving and judges that the motion track of the last person leaving is coincident with the room leaving track stored in the detection storage module 13.
The power-off module 2 is a relay mainly used for controlling a circuit and executes a power-off instruction by receiving information transmitted by the controller module 3.
The card punching storage module 12 is used for storing attendance information of the card punching personnel.
The detection timing counting module 7 is used for counting the number of people currently staying in the room.
Example 2
As shown in fig. 1, the multifunctional intelligent power-off system applied to public places of the present invention has the structure as in embodiment 1, and the implementation manner is as follows: only the card punching module 1 is running:
a. the attendance module 9 counts attendance information of staff on the same day, the attendance module 9 collects information of staff on work who are punched and off work on the same day, and the staff on work who are punched and off work on the same day is marked as Wu, u is 1, and a. Wherein W1. Marking off workers who are punched and off duty on the same day as Fu, u-1, a. Wherein F1. The W1, the.
b. When the controller module 3 judges that the last person Fn to punch the card on the same day punches the card and goes off duty, the controller module 3 sends starting information to the card punching voice module 11;
c. the card reading voice module 11 sends out a prompt tone to start the card reading voice module 11 to send out a prompt tone to remind the last person who takes a card on the same day to check the closing condition of the electric appliance;
d. the controller module 3 is used for comparing the time when no person stays in the place and the electric appliance is in the working state with a pre-stored threshold value, judging that the statistical idle time of the card punching timing module 10 exceeds an upper limit, and sending a signal for turning off the power supply to the power-off module 2 by the controller module 3.
Example 3
As shown in fig. 1, the multifunctional intelligent power-off system applied to public places according to the present invention has the structure as in embodiment 1, and the implementation manner is as follows: only human detection module 5 is running:
a. the human body infrared sensor module 6 senses and judges the trajectory of the person; the human body has constant body temperature, generally 36-37 ℃, and can emit infrared rays with specific wavelengths, and the human body infrared sensor module 6 monitors the human body by detecting the infrared rays emitted by the human body;
b. the detection storage module 13 is used for storing a travel track which is preset according to the terrain and a motion track of personnel in the place;
c. the detection timing counting module 7 is used for judging the number of people staying in a room at present, when the human body infrared sensor module 6 senses and judges that the motion track of the last person is coincident with the room leaving track stored in the human body infrared sensor module 13, the controller module 3 sends starting information to the detection voice module 8, and the detection voice module 8 sends prompt sound;
d. the controller module 3 is used for comparing the time when no person stays indoors and the electric appliance is in a working state with a pre-stored threshold value, judging that the detection timing counting module 7 counts that the idle time exceeds an upper limit, and sending a signal for turning off the power supply to the power-off module 2 by the controller module 3.
Example 4
As shown in fig. 1 and 2, the multifunctional intelligent power-off system applied to public places of the present invention specifically comprises the following steps:
step 000: judging whether the attendance module 9 is used by the current place or not; if yes, go to step 300; if not, executing step 100;
step 100: counting the stay condition of indoor personnel through the human body infrared sensor module 6;
step 200: the controller module 3 determines whether the number of people staying in the current place in step 100 is 1 and whether the motion track is off; if yes, go to step 500; if not, executing step 100;
step 300: the attendance checking module 9 is used for counting the stay condition of the personnel;
step 400: the controller module 3 determines whether the last person leaves in step 300; if yes, go to step 500; if not, go to step 300;
step 500: the controller module 3 sends starting information to the card reading voice module 11, the card reading voice module 11 sends prompt tone, and people leaving at last are checked and the power supply is turned off through language prompt;
step 600: timing for 30 minutes;
step 700: the controller module 3 judges whether the current electric appliance is in the running state, if so, the step 800 is executed; if not, ending the process;
step 800: the controller module 3 sends a power-off signal to the power-off module 2 to turn off the power.
Claims (8)
1. The utility model provides a be applied to multi-functional intelligent outage system of public place which characterized in that:
the device comprises a card punching module (1), a control module (3), a human body detection module (5) and a power-off module (2); the controller module (3) is respectively and electrically connected with the card punching module (1) and the human body detection module (5);
the controller module (3) is connected with the power-off module (2);
a communication module (4) is arranged among the controller module (3), the card punching module (1) and the human body detection module (5);
in the card punching module (1):
the card punching module (1) comprises an attendance module (9), a card punching timing module (10), a card punching voice module (11) and a card punching storage module (12) which are connected in parallel;
the attendance module (9) counts the attendance information of people on the same day, the attendance module (9) collects the information of people who work on the same day and people who work off the same day, and when the last person who work on the same day and people who work off the same day punches the card, the card punching voice module (11) is started to send out a prompt tone to remind the last person who work off the same day to check the condition of closing the electric appliance;
the time counting module (10) counts the time when no person stays in a place and the electric appliance is in a working state, compares the time with a pre-stored threshold value, and sends a signal for turning off the power supply when the idle time exceeds an upper limit;
in the human body detection module (5):
the human body detection module (5) comprises a human body infrared sensor module (6), a detection timing counting module (7), a detection voice module (8) and a detection storage module (13) which are connected in parallel;
when the human body infrared sensor module (6) senses that the motion track of the last person leaving coincides with the room leaving track stored in the detection storage module (13), the detection voice module (8) is started to send out a prompt tone to remind the person leaving to check the closing condition of the electric appliance;
the detection timing counting module (7) counts the time when no person stays indoors and the electric appliance is in a working state, compares the time with a pre-stored threshold value, and sends a signal for turning off the power supply when the idle time exceeds an upper limit;
the detection storage module (13) stores a preset motion track.
2. The multifunctional intelligent power-off system applied to public places as claimed in claim 1, wherein: the signal processing method of the power-off system specifically comprises the following steps:
p1, receiving signals sent by the card punching module (1) and the human body detection module (5);
p2, decoding signals sent by the card punching module (1) and the human body detection module (5);
and P3, sending signals of the decoded card punching module (1) and the human body detection module (5).
3. The multifunctional intelligent power-off system applied to public places as claimed in claim 2, wherein: in the step of receiving signals sent by the card punching module (1) and the human body detection module (5), the receiving component is a communication module (4), and the communication module (4) is a 5G module.
4. The multifunctional intelligent power-off system applied to public places as claimed in claim 2, wherein: in the step of decoding the signals sent by the card punching module (1) and the human body detection module (5), the decoding component is a controller module (3), the controller module (3) mainly comprises a chip and a peripheral element, the chip is connected with the peripheral element, and the controller module (3) acquires the signals through a communication module (4), analyzes and judges the received signals and sends the processed information.
5. The multifunctional intelligent power-off system applied to public places as claimed in claim 4, wherein:
in a punch-card module (1):
the controller module (3) is used for comparing the time when no person stays in a place and the electric appliance is in a working state with a pre-stored threshold value, judging that the counted idle time of the card punching timing module (10) exceeds an upper limit, and sending a signal for turning off a power supply to the power-off module (2) by the controller module (3);
the controller module (3) is used for sending starting information to the card punching voice module (11) and sending prompt tone to the card punching voice module (11) when the attendance module (9) counts the attendance information of the personnel on the same day and then judges that the personnel who punch the card and leave the work on the last day punches the card;
in the human body detection module (5):
the controller module (3) is used for comparing the time when no person stays indoors and the electric appliance is in a working state with a pre-stored threshold value, judging that the detection timing counting module (7) counts that the idle time exceeds an upper limit, and sending a signal for turning off a power supply to the power-off module (2) by the controller module (3);
the controller module (3) is used for sensing the motion track of the last person leaving at the human body infrared sensor module (6), and when judging that the motion track of the last person leaving is coincident with the room leaving track stored in the detection storage module (13), the controller module (3) sends starting information to the detection voice module (8), and the detection voice module (8) sends prompt sound.
6. The multifunctional intelligent power-off system applied to public places as claimed in claim 5, wherein: the power-off module (2) is a relay and is mainly used for controlling a circuit, and executes a power-off instruction by receiving information transmitted by the controller module (3).
7. The multifunctional intelligent power-off system applied to public places as claimed in claim 5, wherein: the card punching storage module (12) is used for storing attendance information of a card punching person.
8. The multifunctional intelligent power-off system applied to public places as claimed in claim 1, wherein: the detection timing counting module (7) is used for counting the number of people currently staying in the room.
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| CN202210268020.1A CN114582036A (en) | 2022-03-18 | 2022-03-18 | Multifunctional intelligent power-off system applied to public places |
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| CN202210268020.1A CN114582036A (en) | 2022-03-18 | 2022-03-18 | Multifunctional intelligent power-off system applied to public places |
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