Smart hotel monitoring system
Through the smart hotel monitoring system, a combination of multiple sensors is used to achieve accurate judgment of the personnel in the room, solving the problems of hotel room energy consumption management difficulty and privacy restrictions, reducing misjudgment and energy consumption, and improving management efficiency.
Patent Information
- Application Number
- CN202420994934.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-09
AI Technical Summary
The energy consumption management of hotel rooms is more difficult, and due to customer privacy restrictions, existing monitoring methods cannot accurately judge the personnel in the room, resulting in misjudgment and customer complaints.
Design a smart hotel monitoring system, through switch sensing sensors, first human sensors, second human sensors and pressure sensors, combined with controllers, and using magnetic field, infrared, thermal imaging and millimeter wave radar technologies to achieve the personnel in the room. No privacy information limits the area to determine, and then manages the room to power off.
It realizes accurate judgment of the personnel in the room, reduces energy consumption management, avoids misjudgment, and improves the energy consumption management efficiency of hotel rooms.
Smart Images
Figure CN222189733U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of hotel intelligent technology, and in particular to a smart hotel monitoring system. Background Art
[0002] The energy consumption cost of hotel rooms accounts for a large proportion of electricity expenses. The current common management method is to use room cards to turn the power on and off in the entire room, but there is still a phenomenon of leaving the room without removing the room card. Hotel service staff cannot enter the room to check except during regular room cleaning time.
[0003] In addition, with the rise of unmanned hotels, room reservations, check-ins and check-outs have also begun to be moved online, and room cards have also begun to be cancelled, which has further increased the difficulty of managing energy consumption in hotel rooms. At the same time, due to customer privacy, conventional monitoring methods cannot be used to make judgments. Simple judgment of the number of people cannot guarantee 100% accuracy, and misjudgment can easily lead to customer complaints. Summary of the invention
[0004] The present application provides a smart hotel monitoring system, which realizes personnel management in the room through a limited area determination method without privacy information, thereby realizing low-energy management of the room.
[0005] The above-mentioned purpose of the present application is achieved through the following technical solutions:
[0006] This application provides a smart hotel monitoring system, including:
[0007] A switch sensing sensor is disposed inside the door frame, and the switch sensing sensor is configured to sense a magnet located on the door;
[0008] A first human body sensor is arranged at the top of the room and close to the switch sensing sensor;
[0009] A second human body sensor is arranged on the top of the non-covered area of the first human body sensor in the room;
[0010] Pressure sensors are placed inside the bed and sofa in the room;
[0011] The controller communicates data with the switch sensing sensor, the first human body sensor, the second human body sensor and the pressure sensor.
[0012] In a possible implementation of the present application, the switch sensing sensor includes:
[0013] shell;
[0014] A magnetic sensor is disposed inside the housing;
[0015] A wireless communicator is disposed inside the housing and electrically connected to the magnetic sensor;
[0016] The power source is arranged inside the shell and is electrically connected with the magnetic sensor and the wireless communicator.
[0017] In a possible implementation of the present application, at least two switch sensing sensors are provided inside the same door frame.
[0018] In a possible implementation of the present application, the first human body sensor includes an infrared sensor.
[0019] In a possible implementation of the present application, the first human body sensor is located inside the light source.
[0020] In a possible implementation of the present application, the light source is a cold light source.
[0021] In a possible implementation of the present application, the second human body sensor includes a thermal imaging sensor and a G millimeter wave radar.
[0022] In a possible implementation of the present application, the second human body sensor is located inside the light source.
[0023] The beneficial effects of this application are:
[0024] The smart hotel monitoring system provided by the present application triggers the judgment condition by opening and closing the door, and then uses the first human body sensor, the second human body sensor and the pressure sensor to realize the judgment of the person in the room, and then realizes the judgment of the power on and off in the room. This method realizes the personnel management in the room without affecting the user's privacy, and can reduce the energy consumption in the room. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a structural schematic diagram of a smart hotel monitoring system provided by this application.
[0026] Figure 2 This is a deployment diagram of a smart hotel monitoring system provided by this application.
[0027] Figure 3 It is a structural schematic diagram of a switch sensing sensor provided in this application.
[0028] In the figure, 1. switch sensing sensor, 2. first human body sensor, 3. second human body sensor, 4. pressure sensor, 5. controller, 11. housing, 12. magnetic sensor, 13. wireless communicator, and 14. power supply. DETAILED DESCRIPTION
[0029] The technical solution in this application is further described in detail below in conjunction with the accompanying drawings.
[0030] This application discloses a smart hotel monitoring system. Figure 1 and Figure 2 In some examples, the smart hotel monitoring system disclosed in the present application includes a switch sensing sensor 1, a first human body sensor 2, a second human body sensor 3, a pressure sensor 4 and a controller 5. The switch sensing sensor 1 is installed inside the door frame, and the switch sensing sensor 1 is configured to sense a magnet located on the door.
[0031] The door frame and door here refer to the entrance door of the hotel room, not other doors inside the room. A magnet is installed on the door of the entrance door, generally embedded on the side of the entrance door. The switch sensing sensor 1 is embedded at the corresponding position on the door frame.
[0032] When the position of the switch door changes, it can be sensed by the switch sensing sensor 1. For example, when the switch door is opened, the magnetic field sensed by the switch sensing sensor 1 weakens, and when the switch door is closed, the magnetic field sensed by the switch sensing sensor 1 strengthens.
[0033] By changing the intensity of the magnetic field, it is possible to determine whether the door is open or closed. This judgment method does not involve user privacy and can also form records.
[0034] In some examples, at least two switch sensing sensors 1 are disposed inside the same door frame.
[0035] See also Figure 2 The first human body sensor 2 is located at the top of the room and close to the switch sensing sensor 1. The first human body sensor 2 cooperates with the sensing sensor 1 to realize the operation judgment of the door opening and closing. The first human body sensor 2 generally uses an infrared sensor. The infrared sensor can sense the heat emitted by the human body and can determine whether the operation of opening and closing the door is completed by the human body. This method is mainly to determine that the door opening and closing has not failed.
[0036] The second human body sensor 3 is arranged on the top of the non-covered area of the first human body sensor 2 in the room; using a thermal imaging sensor and a 24G millimeter wave radar, the information obtained by the thermal imaging sensor and the 24G millimeter wave radar includes contours, which can directly determine whether there is a person in the room.
[0037] Here, the combination of the switch sensing sensor 1 and the first human body sensor 2 can determine the entry and exit of a person. When the judgment result is that a person enters the room, the second human body sensor 3 does not work; when the judgment result is that a person leaves the room, the second human body sensor 3 works; when the judgment result is uncertain, the second human body sensor 3 works.
[0038] It is also necessary to consider the situation where people rest on the sofa and bed. Therefore, in the present application, a pressure sensor 4 is added inside the bed and sofa in the room. When the judgment result is that the person leaves the room, the data of the pressure sensor 4 needs to be obtained at the same time.
[0039] The switch sensing sensor 1, the first human body sensor 2, the second human body sensor 3 and the pressure sensor 4 described in the above content all communicate data with the controller 5. Generally speaking, one controller 5 is configured in one room, and the switch sensing sensor 1, the first human body sensor 2, the second human body sensor 3 and the pressure sensor 4 in the room all communicate data with the controller 5 in the room.
[0040] The controller 5 may use a single chip microcomputer (89C51). When the controller 5 cannot process the data generated by the second human body sensor 3 , the second human body sensor 3 needs to be equipped with a suitable data processor, and then send the processing result to the controller 5 .
[0041] See also Figure 3 The switch sensing sensor 1 is composed of a shell 11, a magnetic sensor 12, a wireless communicator 13 and a power supply 14. The magnetic sensor 12, the wireless communicator 13 and the power supply 14 are all located inside the shell 11. The wireless communicator 13 is electrically connected to the magnetic sensor 12, and the power supply 14 is electrically connected to the magnetic sensor 12 and the wireless communicator 13.
[0042] In the figure, the wireless communicator 13 is a circuit board, and the power supply 14 is composed of a power base and a button battery, and the dotted line indicates the connection relationship.
[0043] In some possible implementations, the magnetic sensor 12 uses a Hall sensor.
[0044] In some possible implementations, the wireless communicator 13 uses a 3G\4G\5G communication module.
[0045] Of course, a control chip, such as a single-chip microcomputer (89C51), can be added between the magnetic sensor 12 and the wireless communicator 13. The magnetic sensor 12 feeds back high and low levels to the control chip. When the high level turns to a low level, it indicates that the switch door is open, and vice versa, it indicates that the switch door is closed.
[0046] In some examples, the first human sensor 2 is located inside the light source to reduce discomfort for occupants. For this type of light source, the first human sensor 2 is located at the center of the light source base, and the light bead is located at the edge of the light source base.
[0047] Furthermore, the light source is a cold light source.
[0048] In some examples, the second human body sensor 3 is located inside a light source, where the light source here refers to the light source described in the above content.
[0049] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A smart hotel monitoring system, characterized in that: include: A switch sensing sensor (1) is disposed inside the door frame, and the switch sensing sensor (1) is configured to sense a magnet located on the door; A first human body sensor (2), arranged at the top of the room and close to the switch sensing sensor (1); A second human body sensor (3) is arranged on top of the non-covered area of the first human body sensor (2) in the room; A pressure sensor (4) is arranged inside a bed and a sofa in the room; The controller (5) performs data communication with the switch sensing sensor (1), the first human body sensor (2), the second human body sensor (3) and the pressure sensor (4).
2. The smart hotel monitoring system according to claim 1, characterized in that: The switch sensing sensor (1) comprises: Shell (11); A magnetic sensor (12) is arranged inside the housing (11); A wireless communicator (13) is disposed inside the housing (11) and is electrically connected to the magnetic sensor (12); A power source (14) is disposed inside the housing (11) and is electrically connected to the magnetic sensor (12) and the wireless communicator (13).
3. The smart hotel monitoring system according to claim 1 or 2, characterized in that: At least two switch sensing sensors (1) are arranged inside the same door frame.
4. The smart hotel monitoring system according to claim 1, characterized in that: The first human body sensor (2) comprises an infrared sensor.
5. The smart hotel monitoring system according to claim 4 is characterized in that: The first human body sensor (2) is located inside the light source.
6. The smart hotel monitoring system according to claim 5, characterized in that: The light source is a cold light source.
7. The smart hotel monitoring system according to claim 1, 4 or 5, characterized in that: The second human body sensor (3) includes a thermal imaging sensor and a 24G millimeter wave radar.
8. The smart hotel monitoring system according to claim 7, characterized in that: The second human body sensor (3) is located inside the light source.
9. The smart hotel monitoring system according to claim 8, characterized in that: The light source is a cold light source.