CN212197998U - Intelligent elevator control device based on human body detection - Google Patents
Intelligent elevator control device based on human body detection Download PDFInfo
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- CN212197998U CN212197998U CN201922046410.0U CN201922046410U CN212197998U CN 212197998 U CN212197998 U CN 212197998U CN 201922046410 U CN201922046410 U CN 201922046410U CN 212197998 U CN212197998 U CN 212197998U
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Abstract
The utility model discloses an intelligent elevator control device based on human body detection, which relates to the technical field of industrial control and comprises a human body detection unit, an elevator control unit, a signal transmission unit and a power supply; the human body detection unit is used for detecting whether a person is at the elevator door; the elevator control unit is used for controlling the elevator; the signal transmission unit is used for communication between the units; the power supply is used for supplying power to each unit; the human body detection unit is in communication connection with the signal transmission unit, and the elevator control unit is in communication connection with the signal transmission unit; the human body detection unit, the elevator control unit and the signal transmission unit are electrically connected with the power supply. When the human body detection unit detects that a person is at the elevator door, the elevator control unit controls the elevator to open the door. The utility model provides a discover the elevator gate and do not have the people, produce the problem of invalid berth.
Description
Technical Field
The utility model relates to an industrial control technical field, specific intelligent elevator controlling means based on human body detection that says so.
Background
With the rapid development of society, the floors where people live and work are higher and higher, and the elevator becomes an integral part of the high-rise building gradually. However, most elevators continue the traditional operation mode at present, and in the more and more intelligent society, the intellectualization of the elevators becomes more and more important. The operation conditions of the elevator in daily life are observed, after the elevator responds to the stop information of the floor, no person is found at the elevator door, invalid stop is generated, resources and precious time of other people are wasted, and the method is particularly remarkable in the peak use period of the elevator.
Disclosure of Invention
The utility model discloses demand and weak point to present technical development provide an intelligent elevator controlling means based on human detection.
An intelligent elevator control device based on human body detection comprises a human body detection unit, an elevator control unit, a signal transmission unit and a power supply;
the human body detection unit is used for detecting whether a person is at the elevator door;
the elevator control unit is used for controlling the elevator;
the signal transmission unit is used for communication between the units;
the power supply is used for supplying power to each unit;
the human body detection unit is in communication connection with the signal transmission unit, and the elevator control unit is in communication connection with the signal transmission unit; the human body detection unit, the elevator control unit and the signal transmission unit are connected to the power supply.
Further, the human body detection unit comprises a human body detection module and a processor;
the signal transmission unit comprises a plurality of wireless modules;
the human body detection module is arranged at the elevator door and used for detecting whether a person is at the elevator door; the signal output end of the human body detection module is connected with the processor, and the signal end of the processor is connected with the wireless module;
further, the elevator control unit comprises a control processor, a door opening module and an elevator button;
the elevator buttons are divided into two groups; the elevator buttons are connected with the control processor, one group is arranged in the elevator, and the other group is arranged at the elevator door;
a signal control line of the door opening module is connected with the control processor, an elevator button is connected with the control processor, and the control processor is connected with the wireless module;
further, the processor is a C8051 singlechip.
Further, the wireless communication module is an NRF24L01 wireless module.
Further, the human body detection module is an HC-SR501 RD-624 human body infrared induction electronic module.
The utility model discloses an intelligence elevator controlling means based on human body detection compares produced beneficial effect with prior art and is:
the utility model relates to an intelligence elevator controlling means based on human detection, before the elevator response button is pressed down the action, the detection of increase when not detecting effective human body information, thinks this time the elevator stops and has been given up, and the car does not respond this time and stops to improve elevator operating efficiency. The system consists of a simple infrared human body sensor, a single chip microcomputer chip and a wireless module, achieves the characteristics of miniaturization and low power consumption, saves the cost, and has great practical significance and application prospect.
Drawings
Fig. 1 is a schematic block diagram of an intelligent elevator control device based on human body detection according to the present invention;
FIG. 2 is a schematic diagram of the working process of the intelligent elevator control device based on human body detection;
Detailed Description
For making the technical scheme, the technical problem and the technological effect of solution of the utility model more clearly understand, combine specific embodiment below, it is right to the technical scheme of the utility model clear, complete description.
With reference to fig. 1 and 2, the present embodiment provides an intelligent elevator control device based on human body detection, which includes a human body detection unit, an elevator control unit, a signal transmission unit and a power supply;
the human body detection unit is used for detecting whether a person is at the elevator door; the elevator control unit is used for controlling the elevator; the signal transmission unit is used for communication between the units; the power supply is used for supplying power to each unit;
the human body detection unit is in communication connection with the signal transmission unit, and the elevator control unit is in communication connection with the signal transmission unit; the human body detection unit, the elevator control unit and the signal transmission unit are connected to the power supply.
The human body detection unit comprises a human body detection module and a processor; the signal transmission unit comprises a plurality of wireless modules, and the wireless modules can perform bidirectional communication; the wireless communication module is an NRF24L01 wireless module.
The human body detection module is an HC-SR501 RD-624 human body infrared induction electronic module; the human body detection module is arranged at the elevator door and used for detecting whether a person is at the elevator door; the signal output end of the human body detection module is connected with the processor, and the processor is a C8051 singlechip; the signal end of the processor is connected with the wireless module; the elevator control unit comprises a control processor, a door opening module and an elevator button;
the elevator buttons are divided into two groups; the elevator buttons are connected with the control processor, one group is arranged in the elevator, and the other group is arranged at the elevator door; a signal control line of the door opening module is connected with the control processor, an elevator button is connected with the control processor, and the control processor is connected with the wireless module;
the intelligent elevator control device based on human body detection of this embodiment working process:
firstly, detecting whether an elevator button is pressed down;
if the button is pressed, judging whether an elevator button in the elevator is pressed; if the elevator button of the floor in the elevator is pressed, the control processor of the elevator control unit controls the door opening module to open the door when the door opening module reaches the floor;
if the elevator button of the floor in the elevator is not pressed, whether a person exists outside the floor elevator needs to be judged, and therefore door opening is judged.
When the elevator arrives at the previous floor, the control processor of the elevator control unit sends a signal of arriving at the previous floor to the wireless module, the human body detection module receives the signal of arriving at the previous floor transmitted by the wireless module, and the human body detection module is started to detect whether a person is at the elevator door.
If the human body detection module detects someone, the human body detection module converts a signal of detecting someone into an electric signal, transmits the electric signal to the processor for processing, and after the signal is transmitted by the wireless module, the door is opened when the door opening module of the control processor of the elevator control unit reaches a floor.
If the human body detection module detects that nobody is in, the human body detection module turns into the signal of telecommunication with the signal that detects nobody, transmits for the treater and handles, and after the wireless module transmission, elevator control unit's control treater control does not open the door and controls the elevator button at elevator gate and extinguish when the module of opening the door reachs the floor.
The utility model relates to an intelligence elevator controlling means based on human detection, before the elevator response button is pressed down the action, the detection of increase when not detecting effective human body information, thinks this time the elevator stops and has been given up, and the car does not respond this time and stops to improve elevator operating efficiency. The system consists of a simple infrared human body sensor, a single chip microcomputer chip and a wireless module, achieves the characteristics of miniaturization and low power consumption, saves the cost, and has great practical significance and application prospect.
The foregoing has outlined rather in detail the principles and implementations of the present invention using specific examples, which are provided to assist in understanding the core technology of the present invention. Based on the above-mentioned specific embodiment of the utility model, this technical field's technical personnel is not deviating from the utility model discloses under the prerequisite of principle, right the utility model discloses any improvement and modification made all should fall into the utility model discloses a patent protection scope.
Claims (6)
1. The utility model provides an intelligent elevator controlling means based on human body detection which characterized in that: comprises a human body detection unit, an elevator control unit, a signal transmission unit and a power supply;
the human body detection unit is used for detecting whether a person is at the elevator door;
the elevator control unit is used for controlling an elevator;
the signal transmission unit is used for communication between units;
the power supply is used for supplying power to each unit;
the human body detection unit is in communication connection with the signal transmission unit, and the elevator control unit is in communication connection with the signal transmission unit; the human body detection unit, the elevator control unit and the signal transmission unit are connected to the power supply.
2. The intelligent elevator control device based on human detection of claim 1, wherein: the human body detection unit comprises a human body detection module and a processor;
the signal transmission unit comprises a plurality of wireless modules;
the human body detection module is arranged at an elevator door and used for detecting whether a person is at the elevator door; the signal output end of the human body detection module is connected with the processor, and the signal end of the processor is connected with the wireless module.
3. The intelligent elevator control device based on human detection of claim 2, wherein: the elevator control unit comprises a control processor, a door opening module and an elevator button;
the elevator buttons are divided into two groups; the elevator buttons are connected with the control processor, one group is arranged in the elevator, and the other group is arranged at the elevator door;
the signal control line of the door opening module is connected with the control processor, and the control processor is connected with the wireless module.
4. The intelligent elevator control device based on human detection of claim 3, wherein: the processor is a C8051 singlechip.
5. The intelligent elevator control device based on human detection of claim 2, wherein: the wireless module is an NRF24L01 wireless module.
6. The intelligent elevator control device based on human detection of claim 2, wherein: the human body detection module is an HC-SR501 RD-624 human body infrared induction electronic module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922046410.0U CN212197998U (en) | 2019-11-21 | 2019-11-21 | Intelligent elevator control device based on human body detection |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922046410.0U CN212197998U (en) | 2019-11-21 | 2019-11-21 | Intelligent elevator control device based on human body detection |
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| CN212197998U true CN212197998U (en) | 2020-12-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745656A (en) * | 2019-11-21 | 2020-02-04 | 山东超越数控电子股份有限公司 | Intelligent elevator control device and control method based on human body detection |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745656A (en) * | 2019-11-21 | 2020-02-04 | 山东超越数控电子股份有限公司 | Intelligent elevator control device and control method based on human body detection |
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