Building equipment control method and device based on Internet of Things, terminal and storage medium

Abstract

The invention provides a building equipment control method and device based on the Internet of Things, a terminal and a storage medium, and belongs to the technical field of intelligent buildings, and the method comprises the steps: obtaining the preset use time of each target region in a building on the same day, and determining the starting time of building equipment in each target region on the same day; after the building equipment in each target area is started, environment sensing equipment is used for collecting environment data of the target area; and comparing the environment data with an environment data threshold value corresponding to the target area, and adjusting the working state of the building equipment in the target area according to a comparison result. According to the invention, the working state of the building equipment is automatically adjusted by using the environmental data, so that the energy waste condition of the building equipment can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the field of smart building technology, and in particular to a building equipment control method, device, terminal and storage medium based on the Internet of Things. Background Art

[0002] In the traditional building equipment control mode, the startup of building equipment usually follows a preset schedule and starts automatically at a predetermined time. However, once the building equipment is started and put into operation, its working parameters are often maintained at the initial setting state. It does not introduce the internal environment data of the building, and it cannot be adjusted intelligently according to the changes in the internal environment data of the building. The adjustment often relies on manual operation, resulting in energy waste in building equipment.

[0003] Therefore, the prior art has defects and needs to be improved and developed. Summary of the invention

[0004] The technical problem to be solved by the present invention is that, in view of the above-mentioned defects of the prior art, a building equipment control method, device, terminal and storage medium based on the Internet of Things are provided, aiming to solve the problem of energy waste in existing building equipment.

[0005] The technical solution adopted by the present invention to solve the technical problem is as follows:

[0006] In a first aspect, an embodiment of the present invention provides a building equipment control method based on the Internet of Things, the method comprising:

[0007] Obtain the preset usage time of each target area in the building for the day, and determine the startup time of the building equipment in each target area for the day accordingly;

[0008] After the building equipment in each target area is started, the environmental data of the target area is collected by using the environmental sensing device;

[0009] The environmental data is compared with an environmental data threshold corresponding to the target area, and the working state of the building equipment in the target area is adjusted according to the comparison result.

[0010] In one embodiment, obtaining the preset usage time of each target area in the building on the same day, and determining the startup time of the building equipment in each target area on the same day accordingly, includes:

[0011] Obtain the preset usage time of each target area in the building on the same day, and the preset equipment advance start time of each target area, wherein the equipment advance start time is used to indicate that the relevant building equipment is started in advance before the preset usage time;

[0012] Determine the startup time of the building equipment in each target area on the same day based on the preset usage time and the advance startup time;

[0013] The building equipment in each target area is started based on the start time.

[0014] In one embodiment, the environment sensing device includes a light sensor and a human body sensing sensor; and collecting the environment data of each target area using the environment sensing device includes:

[0015] Using the light sensor to collect light intensity in environmental data of each target area;

[0016] The human body sensing sensor is used to collect the number of people in the environmental data of each target area.

[0017] In one embodiment, the building equipment includes an air conditioner and a smart light; comparing the environmental data with an environmental data threshold corresponding to the target area and adjusting the working state of the building equipment according to the comparison result includes:

[0018] Compare the light intensity with a light intensity threshold in the environmental data threshold corresponding to the target area to obtain a first comparison result, and adjust the working state of the smart light according to the first comparison result;

[0019] The number of people is compared with a threshold number of people in the environmental data threshold corresponding to the target area to obtain a second comparison result, and the working state of the air conditioner is adjusted according to the second comparison result.

[0020] In one implementation, adjusting the working state of the smart light according to the first comparison result includes:

[0021] If the first comparison result is that the light intensity is lower than the lower limit of the light intensity threshold corresponding to the target area, then increasing the brightness of the smart lights in the target area;

[0022] If the first comparison result is that the light intensity is higher than the upper limit of the light intensity threshold corresponding to the target area, reducing the brightness of the smart light in the target area;

[0023] If the first comparison result is that the light intensity is within the interval of the light intensity threshold corresponding to the target area, the brightness of the smart light in the target area is maintained.

[0024] In one implementation, adjusting the working state of the air conditioner according to the second comparison result includes:

[0025] If the second comparison result is that the number of people is lower than the lower limit of the number of people threshold corresponding to the target area, reducing the air output intensity of the air conditioner;

[0026] If the second comparison result is that the number of people is higher than the upper limit of the threshold of the number of people corresponding to the target area, increasing the air output intensity of the air conditioner;

[0027] If the second comparison result is that the number of people is within the interval of the number of people threshold corresponding to the target area, the air outlet intensity of the air conditioner is maintained.

[0028] In one embodiment, the method further includes: displaying in real time the energy consumption information of all the building equipment in each target area, and various parameters in the working state.

[0029] In a second aspect, an embodiment of the present invention further provides a building equipment control device based on the Internet of Things, comprising:

[0030] The startup time determination module is used to obtain the preset usage time of each target area in the building on the same day, and determine the startup time of the building equipment in each target area on the same day accordingly;

[0031] A data collection module, used to collect environmental data of each target area using an environmental sensing device after the building equipment in the target area is started;

[0032] The state adjustment module is used to compare the environmental data with the environmental data threshold corresponding to the target area, and adjust the working state of the building equipment in the target area according to the comparison result.

[0033] In a third aspect, an embodiment of the present invention further provides a terminal, comprising: a memory, a processor, and a building equipment control method program based on the Internet of Things stored in the memory and executable on the processor, wherein the building equipment control method program based on the Internet of Things implements the steps of the building equipment control method based on the Internet of Things as described above when executed by the processor.

[0034] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, which stores a building equipment control method program based on the Internet of Things, and the building equipment control method program based on the Internet of Things can be executed to implement the steps of the building equipment control method based on the Internet of Things as described above.

[0035] Beneficial effects of the present invention: The present invention obtains the preset usage time of each target area in the building on the same day, and determines the startup time of the building equipment in each target area on the same day accordingly; after the building equipment in each target area is started, the environmental data of the target area is collected by using the environmental sensing device; the environmental data is compared with the environmental data threshold corresponding to the target area, and the working state of the building equipment in the target area is adjusted according to the comparison result. The present invention can effectively reduce the energy waste of building equipment by automatically adjusting the working state of building equipment using environmental data. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a flow chart of a preferred embodiment of the building equipment control method based on the Internet of Things in the present invention.

[0037] Figure 2 It is a schematic diagram of data interaction between various devices in the present invention.

[0038] Figure 3 It is a structural schematic diagram of a preferred embodiment of a building equipment control device based on the Internet of Things in the present invention.

[0039] Figure 4 It is a terminal principle block diagram of the present invention. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention clearer and more specific, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0041] In the traditional building equipment control mode, the startup of building equipment usually follows a preset schedule and starts automatically at a predetermined time. However, once the building equipment is started and put into operation, its working parameters are often maintained at the initial setting state. It does not introduce the internal environment data of the building, and it cannot be adjusted intelligently according to the changes in the internal environment data of the building. The adjustment often relies on manual operation, resulting in energy waste in building equipment.

[0042] In view of the above-mentioned defects of the prior art, the present invention provides a building equipment control method, device, terminal and storage medium based on the Internet of Things, which belongs to the field of smart building technology. The method includes: obtaining the preset usage time of each target area in the building on the same day, and determining the startup time of the building equipment in each target area on the same day based on this; after the building equipment in each target area is started, using the environmental sensing device to collect the environmental data of the target area; comparing the environmental data with the environmental data threshold corresponding to the target area, and adjusting the working state of the building equipment in the target area according to the comparison result. The present invention can effectively reduce the energy waste of building equipment by automatically adjusting the working state of building equipment using environmental data.

[0043] See also Figure 1 The building equipment control method based on the Internet of Things described in the embodiment of the present invention includes the following steps:

[0044] Step S100: Obtain the preset usage time of each target area in the building on the same day, and determine the startup time of the building equipment in each target area on the same day accordingly.

[0045] Specifically, the building in the present invention is divided into multiple target areas according to spatial location and function, and the target areas include public office areas, rest areas, building halls, corridors, and conference rooms. Different target areas have different preset usage times. For example, the preset usage time of the public office area is 8:00-18:00 on the same day, and the preset usage time of the conference room is 9:00-10:00 and 13:00-15:00 on the same day. The startup time of the building equipment can be determined according to the preset usage time of the target area. After obtaining the preset usage time of the target area, the present invention can determine the startup time of the building equipment, and then automatically start according to the startup time, thereby effectively avoiding the cumbersome steps of manual startup and effectively improving the startup efficiency of the building equipment in the target area.

[0046] In one implementation, obtaining the preset usage time of each target area in the building on the day, and determining the startup time of the building equipment in each target area on the day accordingly, includes:

[0047] Obtain the preset usage time of each target area in the building on the same day, and the preset equipment advance start time of each target area, wherein the equipment advance start time is used to indicate that the relevant building equipment is started in advance before the preset usage time;

[0048] Determine the startup time of the building equipment in each target area on the same day based on the preset usage time and the advance startup time;

[0049] The building equipment in each target area is started based on the start time.

[0050] Specifically, in order to ensure that the building equipment in the target area is already running when the users enter the target area and provide a better user experience, it is necessary to start the building equipment in advance so that the users can have a better user experience when they arrive. The advance start time is set based on the spatial information of the target area and the equipment load setting device. For example, if the preset usage time of a conference room is 16:00 in the afternoon and the corresponding advance start time of the conference room is 5 minutes, the building equipment in the conference room will be started at 15:55, so that the users do not need to start it manually when entering the target area, and a more comfortable environment has been achieved in the target area.

[0051] See also Figure 1 The building equipment control method based on the Internet of Things described in the embodiment of the present invention also includes the following steps:

[0052] Step S200: After the building equipment in each target area is started, the environmental data of the target area is collected using the environmental sensing device.

[0053] Specifically, when the building equipment is started, the environmental sensing device can be used to collect environmental data of the target area, and the working state of the building equipment can be adjusted according to the environmental data. In the prior art, once the building equipment is started and put into operation, its working parameters are often maintained at the initial setting state. It does not introduce the internal environmental data of the building, and it is not possible to make intelligent adjustments according to the changes in the internal environmental data of the building. The adjustment often relies on manual operation, resulting in energy waste in the building equipment. The present invention can automatically adjust the working state of the building equipment by introducing environmental data, which can effectively avoid energy waste.

[0054] In one implementation, the environment sensing device includes a light sensor and a human body sensing sensor; and collecting the environment data of each target area using the environment sensing device includes:

[0055] Using the light sensor to collect light intensity in environmental data of each target area;

[0056] The human body sensing sensor is used to collect the number of people in the environmental data of each target area.

[0057] Specifically, light sensors and human body sensing sensors are set in the target area. The light sensor can sense and measure the light intensity in the area in real time. It can not only capture the changes in natural light, but also detect the light intensity generated by the indoor smart lights. The light intensity of the present invention is the intensity of the superposition of the natural light intensity and the light intensity of the smart light itself. The human body sensing sensor can be an infrared sensor or a microwave sensor, which is not limited here. Such sensors can detect and count the number of people in the target area in a non-contact manner. By setting light sensors and human body sensing sensors in the target area, the present invention can introduce environmental data into the building control. Based on accurate environmental data, the working status of the building equipment can be intelligently adjusted, which not only ensures the comfort of the indoor environment, but also achieves energy saving of the building equipment.

[0058] See also Figure 1 The building equipment control method based on the Internet of Things described in the embodiment of the present invention also includes the following steps:

[0059] Step S300: compare the environmental data with the environmental data threshold corresponding to the target area, and adjust the working state of the building equipment in the target area according to the comparison result.

[0060] Specifically, each environmental data has a corresponding environmental data threshold. By comparing the environmental data with the corresponding environmental data threshold and adjusting the working state of the building equipment according to the comparison result, energy saving and emission reduction of the building equipment can be effectively achieved while maintaining the comfort level of the target area environment, avoiding the step of manual adjustment by users due to environmental discomfort.

[0061] In one implementation, the building equipment includes an air conditioner and a smart lamp; comparing the environmental data with an environmental data threshold corresponding to the target area, and adjusting the working state of the building equipment according to the comparison result, includes:

[0062] Compare the light intensity with a light intensity threshold in the environmental data threshold corresponding to the target area to obtain a first comparison result, and adjust the working state of the smart light according to the first comparison result;

[0063] The number of people is compared with a threshold number of people in the environmental data threshold corresponding to the target area to obtain a second comparison result, and the working state of the air conditioner is adjusted according to the second comparison result.

[0064] Specifically, by using environmental data to automatically adjust the working status of air conditioners and smart lights, their energy consumption can be effectively saved and the number of manual adjustments required by users due to discomfort with the office environment can be reduced.

[0065] In one implementation, adjusting the working state of the smart lamp according to the first comparison result includes:

[0066] If the first comparison result is that the light intensity is lower than the lower limit of the light intensity threshold corresponding to the target area, then increasing the brightness of the smart lights in the target area;

[0067] If the first comparison result is that the light intensity is higher than the upper limit of the light intensity threshold corresponding to the target area, reducing the brightness of the smart light in the target area;

[0068] If the first comparison result is that the light intensity is within the interval of the light intensity threshold corresponding to the target area, the brightness of the smart light in the target area is maintained.

[0069] Specifically, if the light intensity is lower than the lower limit of the light intensity threshold, it means that the current environment is dark, and the system will increase the brightness of the smart light accordingly to ensure that the indoor light is sufficient to meet the basic lighting needs of personnel activities. Conversely, if the light intensity is higher than the upper limit of the light intensity threshold, it means that the natural light is sufficient, and the system can reduce the brightness of the smart light accordingly to reduce unnecessary energy consumption. In the present invention, the light intensity threshold is an interval, specifically, the light intensity threshold is 400lux to 600lux.

[0070] In one implementation, adjusting the working state of the air conditioner according to the second comparison result includes:

[0071] If the second comparison result is that the number of people is lower than the lower limit of the number of people threshold corresponding to the target area, reducing the air output intensity of the air conditioner;

[0072] If the second comparison result is that the number of people is higher than the upper limit of the threshold of the number of people corresponding to the target area, increasing the air output intensity of the air conditioner;

[0073] If the second comparison result is that the number of people is within the interval of the number of people threshold corresponding to the target area, the air outlet intensity of the air conditioner is maintained.

[0074] Specifically, each target area has a preset threshold for the number of people. The threshold for the number of people is set based on the spatial information of the target area and is a numerical range. Specifically, the spatial information here is the area. If the target area is a small-scale conference room with an area of ​​15 square meters, then its threshold for the number of people is 10-12 people. By presetting the thresholds for the number of people in different target areas in advance, and then comparing the collected number of people with the corresponding threshold for the number of people, it can be quickly determined whether the air outlet intensity of the air conditioner in the current target area needs to be adjusted. When the number of people is lower than the lower limit of the corresponding threshold for the number of people, it means that the space in the target area is relatively spacious at this time, and the air outlet intensity of the air conditioner can be appropriately reduced to save energy; and when the number of people is higher than the upper limit of the corresponding threshold for the number of people, it means that the space in the target area is relatively crowded at this time, and the air outlet intensity of the air conditioner can be appropriately increased to ensure the comfort of people in the target area.

[0075] In one implementation, the environment sensing device further includes a humidity sensor; and the step of collecting the environment data of each target area using the environment sensing device further includes:

[0076] The humidity sensor is used to collect the humidity value of each target area.

[0077] Specifically, the present invention also supports the use of humidity sensors to collect humidity values ​​in each target area, thereby facilitating subsequent comparison based on the humidity value and the corresponding humidity threshold to adjust the working gear of the air purifier, effectively ensuring the comfort of the user's working environment.

[0078] In one implementation, the building equipment further includes an air purifier; comparing the environmental data with an environmental data threshold corresponding to the target area and adjusting the working state of the building equipment according to the comparison result, further includes:

[0079] Compare the humidity value with a humidity threshold in the environmental data threshold corresponding to the target area to obtain a third comparison result;

[0080] The working gear of the air purifier is adjusted according to the third comparison result.

[0081] Specifically, the humidity threshold of the present invention is an interval value, specifically, the humidity threshold is 40%-60%.

[0082] In one implementation, adjusting the working gear of the air purifier according to the third comparison result includes:

[0083] If the third comparison result is that the humidity value is higher than the upper limit of the humidity threshold corresponding to the target area, then increasing the dehumidification working gear of the air purifier;

[0084] If the third comparison result is that the humidity value is lower than the lower limit of the humidity threshold corresponding to the target area, then increasing the humidification working level of the air purifier;

[0085] If the third comparison result is that the humidity value is within the humidity threshold range corresponding to the target area, the air purifier is set to a low power consumption maintenance gear.

[0086] Specifically, the present invention monitors the humidity of the target area by using a humidity collector, and then adjusts the working state of the air purifier, which can avoid energy waste of the air purifier on the one hand, and maintain the comfort level of the target area on the other hand.

[0087] In one implementation, the environment perception device further includes a camera; and the method further includes:

[0088] Using the camera to collect an environmental image of the target area;

[0089] Perform face recognition and / or crowd counting based on the environment image.

[0090] Specifically, in terms of face recognition, the system determines the identity of the target user by comparing the facial features in the environmental image with the information in the preset database. This function has a wide range of application value in building security monitoring. It can detect abnormal situations in a timely manner and take corresponding measures, thereby effectively improving the safety and management efficiency of the building. In terms of human flow statistics, the system calculates the flow of people in the target area by identifying and tracking moving objects in the environmental image. This function can analyze the flow trends and patterns of people and provide strong data support for building security management and business decisions.

[0091] In one implementation, the method further includes:

[0092] The energy consumption information of all the building equipment in each target area and various parameters in the working status are displayed in real time.

[0093] Specifically, the Internet of Things platform plays a core role in the present invention. It integrates different building equipment (such as air conditioners, lights, etc.) and environmental sensing devices (such as cameras, sensors, etc.) into a unified device set, and realizes reasonable control of these devices. Each building equipment or environmental sensing device is assigned a unique number, which is determined according to its spatial location and the function of the device, thereby ensuring the accuracy and efficiency of equipment management. Each building equipment and environmental sensing device can be regarded as a different node. The present invention provides a unified data storage specification for different devices, which is convenient for equipment maintenance by node, and maintenance according to the functions of different nodes. In terms of data transmission, such as Figure 2As shown in the figure, each building device and environmental sensing device sends data to the Kaihong controller through wireless communication technologies such as WIFI or BLE (Bluetooth Low Energy). The Kaihong controller contains a model system, which includes the spatial / topological structure of different nodes and the functions (i.e., capabilities) of different nodes. As the middle layer, the Kaihong controller forwards this data to the device collection through the MQTT (Message Queuing Telemetry Transport) protocol. The device collection then interacts with the IoT platform through the MQTT protocol to upload data and issue instructions. The IoT platform uniformly controls and schedules each device in the device collection based on the received data and information to ensure the coordinated operation of the entire building system. Its interface can display the energy consumption information of all building devices in each target area and their various parameters in the working state in real time. This design greatly facilitates the monitoring and management of equipment by staff, enabling them to quickly grasp the operating status of the equipment, discover problems in a timely manner, and take corresponding measures.

[0094] In one implementation, the method further includes:

[0095] Generate energy consumption information statistical reports of target building equipment according to the preset frequency.

[0096] Specifically, the present invention supports generating energy consumption information statistical reports of all building equipment in a building at a preset frequency. The preset frequency may be once a week, once every two weeks, or once a month, which is not limited here and can be selected by the user. The Internet of Things platform supports users to select preset frequencies and statistical dimensions in the interface, such as statistics according to all building equipment in the building, or statistics according to all building equipment on a certain floor in the building, or building equipment in a certain target interval. In this way, users can intuitively know the energy consumption of building equipment, which is convenient for the subsequent formulation of further control strategies.

[0097] In one implementation, the method further includes:

[0098] When the working status of the building equipment is adjusted, the adjustment time, the working status before the adjustment, and the working status after the adjustment are recorded for subsequent analysis.

[0099] Specifically, when the working status of building equipment is adjusted, recording the changed information and the time of adjustment can provide strong data support for subsequent user analysis.

[0100] In summary, the present invention obtains the preset usage time of each target area in the building on the same day, and determines the startup time of the building equipment in each target area on the same day accordingly; after the building equipment in each target area is started, the environmental data of the target area is collected by using the environmental sensing device; the environmental data is compared with the environmental data threshold corresponding to the target area, and the working state of the building equipment in the target area is adjusted according to the comparison result. The present invention can effectively reduce the energy waste of building equipment by automatically adjusting the working state of building equipment using environmental data.

[0101] In one embodiment, if Figure 3 As shown, based on the above-mentioned building equipment control method based on the Internet of Things, the present invention also provides a building equipment control device based on the Internet of Things, including:

[0102] The startup time determination module 100 is used to obtain the preset usage time of each target area in the building on the same day, and determine the startup time of the building equipment in each target area on the same day accordingly;

[0103] The data collection module 200 is used to collect environmental data of each target area using an environmental sensing device after the building equipment in each target area is started;

[0104] The state adjustment module 300 is used to compare the environmental data with the environmental data threshold corresponding to the target area, and adjust the working state of the building equipment in the target area according to the comparison result.

[0105] In one embodiment, the startup time determination module includes:

[0106] A first time acquisition unit is used to acquire the preset usage time of each target area in the building on the same day, and the preset equipment advance start time of each target area, wherein the equipment advance start time is used to indicate that the relevant building equipment is started in advance before the preset usage time;

[0107] A time determination unit, configured to determine the startup time of the building equipment in each target area on the same day based on the preset usage time and the advance startup duration;

[0108] A device startup unit is used to start the building devices in each target area based on the startup time.

[0109] In one embodiment, the sensor comprises a light sensor and a temperature sensor; the device further comprises:

[0110] A first collecting unit, used for collecting light intensity in environmental data of each target area using the light sensor;

[0111] The second collection unit is used to collect the number of people in the environmental data of each target area using the human body sensing sensor.

[0112] In one embodiment, the building equipment includes an air conditioner and a smart lamp; the state adjustment module includes:

[0113] A first adjustment unit, configured to compare the light intensity with a light intensity threshold in the environmental data threshold corresponding to the target area to obtain a first comparison result, and adjust the working state of the smart light according to the first comparison result;

[0114] The second adjustment unit is used to compare the number of people with the number of people threshold in the environmental data threshold corresponding to the target area to obtain a second comparison result, and adjust the working state of the air conditioner according to the second comparison result.

[0115] In one embodiment, the device further comprises:

[0116] A first sub-adjustment unit, configured to increase the brightness of the smart lights in the target area if the first comparison result is that the light intensity is lower than a lower limit of the light intensity threshold corresponding to the target area;

[0117] a second sub-adjustment unit, configured to reduce the brightness of the smart light in the target area if the first comparison result is that the light intensity is higher than an upper limit of the light intensity threshold corresponding to the target area;

[0118] The third sub-adjustment unit is configured to maintain the brightness of the smart light in the target area if the first comparison result is that the light intensity is within the interval of the light intensity threshold corresponding to the target area.

[0119] In one embodiment, the device further comprises:

[0120] a fourth sub-adjustment unit, configured to reduce the air outlet intensity of the air conditioner if the second comparison result is that the number of people is lower than a lower limit of the number of people threshold corresponding to the target area;

[0121] a fifth sub-adjusting unit, configured to increase the air outlet intensity of the air conditioner if the second comparison result is that the number of people is higher than the upper limit of the threshold of the number of people corresponding to the target area;

[0122] The sixth sub-adjustment unit is used to maintain the air outlet intensity of the air conditioner if the second comparison result is that the number of people is within the interval of the number of people threshold corresponding to the target area.

[0123] In one embodiment, the device further comprises:

[0124] The real-time display unit is used to display the energy consumption information of all the building equipment in each target area and various parameters in the working state in real time.

[0125] Based on the above embodiment, the present invention further provides a terminal, whose principle block diagram can be shown as follows: Figure 3 As shown. The terminal includes a processor, a memory, a network interface and a display screen connected via a device bus. The processor of the terminal is used to provide computing and control capabilities. The memory of the terminal includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating device and a building equipment control program based on the Internet of Things. The internal memory provides an environment for the operation of the operating device and the building equipment control program based on the Internet of Things in the non-volatile storage medium. The network interface of the terminal is used to communicate with an external terminal via a network connection. When the building equipment control program based on the Internet of Things is executed by the processor, the steps of any one of the above-mentioned intelligent building energy control methods are implemented. The display screen of the terminal can be a liquid crystal display screen or an electronic ink display screen.

[0126] Those skilled in the art will understand that Figure 4 The principle block diagram shown in the figure is only a block diagram of a partial structure related to the scheme of the present invention, and does not constitute a limitation on the terminal to which the scheme of the present invention is applied. The specific terminal may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0127] In one embodiment, a terminal is provided, which includes a memory, a processor, and an Internet of Things-based building equipment control program stored in the memory and executable on the processor. When the Internet of Things-based building equipment control program is executed by the processor, the steps of any one of the smart building energy control methods provided in the embodiments of the present invention are implemented.

[0128] An embodiment of the present invention also provides a computer-readable storage medium, on which a building equipment control method program based on the Internet of Things is stored. When the building equipment control method program based on the Internet of Things is executed by a processor, the steps of any one of the building equipment control methods based on the Internet of Things provided by the embodiment of the present invention are implemented.

[0129] It should be understood that the serial numbers of the steps in the above embodiments do not imply a sequence of execution, and the execution sequence of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.

[0130] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In practical applications, the above-mentioned function allocation can be completed by different functional units and modules as needed, that is, the internal structure of the above-mentioned device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated in a processing unit, or each unit can exist physically separately, or two or more units can be integrated in one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of the present invention. The specific working process of the units and modules in the above-mentioned device can refer to the corresponding process in the aforementioned method embodiment, which will not be repeated here.

[0131] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0132] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.

[0133] In the embodiments provided by the present invention, it should be understood that the disclosed apparatus / terminal equipment and method can be implemented in other ways. For example, the apparatus / terminal equipment embodiments described above are only illustrative, for example, the division of the above modules or units is only a logical function division, and in actual implementation, other division methods can be used, for example, multiple units or components can be combined or integrated into another apparatus, or some features can be ignored or not executed.

[0134] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, it should be understood by those skilled in the art that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features therein may be replaced by equivalents. However, these modifications or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should be included in the protection scope of the present invention.

Claims

1. A building equipment control method based on the Internet of Things, characterized in that: The method comprises: Obtain the preset usage time of each target area in the building for the day, and determine the startup time of the building equipment in each target area for the day accordingly; After the building equipment in each target area is started, the environmental data of the target area is collected by using the environmental sensing device; The environmental data is compared with an environmental data threshold corresponding to the target area, and the working state of the building equipment in the target area is adjusted according to the comparison result.

2. The building equipment control method based on the Internet of Things according to claim 1 is characterized in that: The obtaining of the preset usage time of each target area in the building on the day, and determining the startup time of the building equipment in each target area on the day accordingly, includes: Obtain the preset usage time of each target area in the building on the same day, and the preset equipment advance start time of each target area, wherein the equipment advance start time is used to indicate that the relevant building equipment is started in advance before the preset usage time; Determine the startup time of the building equipment in each target area on the same day based on the preset usage time and the advance startup time; The building equipment in each target area is started based on the start time.

3. The building equipment control method based on the Internet of Things according to claim 1, characterized in that: The environment sensing device includes a light sensor and a human body sensing sensor; the use of the environment sensing device to collect environmental data of each target area includes: Using the light sensor to collect light intensity in environmental data of each target area; The human body sensing sensor is used to collect the number of people in the environmental data of each target area.

4. The building equipment control method based on the Internet of Things according to claim 3 is characterized in that: The building equipment includes an air conditioner and a smart light; the environmental data is compared with an environmental data threshold corresponding to the target area, and the working state of the building equipment is adjusted according to the comparison result, including: Compare the light intensity with a light intensity threshold corresponding to the target area to obtain a first comparison result, and adjust the working state of the smart light according to the first comparison result; The number of people is compared with a threshold number of people corresponding to the target area to obtain a second comparison result, and the working state of the air conditioner is adjusted according to the second comparison result.

5. The building equipment control method based on the Internet of Things according to claim 4 is characterized in that: The adjusting the working state of the smart lamp according to the first comparison result includes: If the first comparison result is that the light intensity is lower than the lower limit of the light intensity threshold corresponding to the target area, then increasing the brightness of the smart lights in the target area; If the first comparison result is that the light intensity is higher than the upper limit of the light intensity threshold corresponding to the target area, reducing the brightness of the smart light in the target area; If the first comparison result is that the light intensity is within the interval of the light intensity threshold corresponding to the target area, the brightness of the smart light in the target area is maintained.

6. The building equipment control method based on the Internet of Things according to claim 4 is characterized in that: The adjusting the working state of the air conditioner according to the second comparison result includes: If the second comparison result is that the number of people is lower than the lower limit of the number of people threshold corresponding to the target area, reducing the air output intensity of the air conditioner; If the second comparison result is that the number of people is higher than the upper limit of the threshold of the number of people corresponding to the target area, increasing the air output intensity of the air conditioner; If the second comparison result is that the number of people is within the interval of the number of people threshold corresponding to the target area, the air outlet intensity of the air conditioner is maintained.

7. The building equipment control method based on the Internet of Things according to claim 1 is characterized in that: The method further comprises: The energy consumption information of all the building equipment in each target area and various parameters in the working status are displayed in real time.

8. A building equipment control device based on the Internet of Things, characterized in that: include: The startup time determination module is used to obtain the preset usage time of each target area in the building on the same day, and determine the startup time of the building equipment in each target area on the same day accordingly; A data collection module, used to collect environmental data of each target area using an environmental sensing device after the building equipment in the target area is started; The state adjustment module is used to compare the environmental data with the environmental data threshold corresponding to the target area, and adjust the working state of the building equipment in the target area according to the comparison result.

9. A terminal, characterized in that: The terminal includes a memory, a processor, and a building equipment control method program based on the Internet of Things stored in the memory and executable on the processor. When the building equipment control method program based on the Internet of Things is executed by the processor, the steps of the building equipment control method based on the Internet of Things as described in any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a building equipment control method program based on the Internet of Things. When the building equipment control method program based on the Internet of Things is executed by the processor, the steps of the building equipment control method based on the Internet of Things as described in any one of claims 1-7 are implemented.

Images