Control method and air conditioning equipment

Abstract

The invention provides a control method and air conditioning equipment, and the control method comprises the following steps: generating an execution file according to operation parameters of electric equipment in a target space; and the position of the mobile phone is judged, when the mobile phone is not in the control range of the electric equipment, the temperature controller adjusts the temperature in the target area according to the execution file, and the technical problem that the control mode of the temperature controller of the air conditioner system is single is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a control method and air conditioning equipment. Background Art

[0002] Commercial air-conditioning series water heaters generally provide cooling and heating for a certain area or several areas. The water heater is controlled by a handheld control terminal. The hot and cold water generated by the water heater flows in the pipes. The thermostat in the use environment is responsible for controlling the fan disk and water valve in a certain area. The water valve is opened and closed to control the coil in the use environment to provide cooling and heating. The fan disk is opened and closed to exchange heat, thereby achieving cooling and heating in the entire space.

[0003] However, although many thermostats on the market currently have integrated WiFi, Bluetooth, etc. to realize remote control functions, it takes a lot of time and effort to adapt the interfaces to other furniture in the usage scenarios to realize intelligent control. At the same time, conventional thermostats have relatively simple functions and relatively single control modes. It is difficult to link with other devices in different product ecosystems, and the level of intelligence is not high enough.

[0004] Therefore, the prior art needs to be further developed. Summary of the invention

[0005] The purpose of the present invention is to overcome the above technical deficiencies and provide a control method and air-conditioning equipment to solve the technical problem of a single control mode of a thermostat of an air-conditioning system in the related art.

[0006] In order to achieve the above technical objectives, the present invention adopts the following technical solutions: a control method is provided, comprising:

[0007] Generate execution files based on the operating parameters of the electrical equipment in the target space;

[0008] The location of the mobile phone is determined. When the mobile phone is not within the control range of the electrical device, the thermostat adjusts the temperature in the target area according to the execution profile.

[0009] Furthermore, the parameters of the electrical equipment include: the operation time of the electrical equipment and the power of the electrical equipment.

[0010] Furthermore, according to the operating parameters of the electrical equipment in the target space, the method for generating the execution file includes:

[0011] The temperature near the electrical equipment is detected, and a temperature change curve is generated and recorded in the execution file.

[0012] Furthermore, the method for the thermostat to adjust the temperature in the target area according to the execution profile includes:

[0013] A threshold is set, and when the temperature change exceeds a certain range of the threshold, the working state of the air conditioner in the target area is adjusted.

[0014] Furthermore, the method for detecting the temperature near the electrical equipment includes:

[0015] A temperature sensor is arranged at the air outlet of the air conditioner in the target area, and the temperature near the electrical equipment is detected by using the temperature sensor.

[0016] Furthermore, the method of using a temperature sensor to detect the temperature near the electrical device includes:

[0017] A plurality of air conditioners are arranged, and the temperature sensor is provided at the air outlet of the air disk of each air conditioner; the relative position between each air conditioner and the electric equipment is judged by utilizing the strength of the connection signal between the thermostat, the mobile phone and the electric equipment, and the thermostat closer to the electric equipment is selected, and the temperature near the electric equipment is detected by utilizing the air conditioner closer to the electric equipment.

[0018] Furthermore, the method for determining the relative position between the air conditioner and the electrical equipment includes:

[0019] detecting the distance between the mobile phone and one of the thermostats according to the signal strength between the mobile phone and the thermostat;

[0020] Detecting the distance between the mobile phone and another thermostat according to the signal strength between the mobile phone and another thermostat to determine the location of the mobile phone;

[0021] Detecting the distance between the mobile phone and the power-consuming device according to the signal strength between the mobile phone and the power-consuming device;

[0022] Detecting the distance between the thermostat and the electrical device according to the signal strength between the thermostat and the electrical device to determine the location of the electrical device;

[0023] The relative position between the air conditioner and the electrical device is determined according to the relative position between the mobile phone and the electrical device.

[0024] Furthermore, the method for generating the temperature change curve includes:

[0025] Place a mobile phone at the air outlet of each of the air conditioners to detect the distance between the mobile phone and the electrical device. If the distance between the mobile phone and the electrical device is less than a distance threshold, the temperature sensor at the current air outlet is triggered for detection and a temperature change curve is generated.

[0026] Furthermore, the control method further includes:

[0027] According to the signal strength between the plurality of the thermostats and the electrical device, the distance between each of the thermostats and the electrical device is detected to correct the position of the electrical device.

[0028] Further, the method of adjusting the temperature in the target area includes:

[0029] Controlling the air outlet speed of the air conditioner according to the temperature change near the electrical equipment during a period; and / or,

[0030] The opening degree of the water valve of the air conditioner is controlled according to the temperature change near the electrical equipment within a period of time.

[0031] Further, the method of adjusting the temperature in the target area includes:

[0032] Estimate the heat generated by the electrical equipment during the cycle time to estimate the temperature change value T near the electrical equipment during the cycle time 估 ;

[0033] After the electrical equipment has been running for a period of time, the temperature change value T near the electrical equipment is detected. 检 , according to T 检 With T 估 The difference is used to adjust the air outlet speed and water valve of the air conditioner.

[0034] Furthermore, the method for estimating the heat generated by the electrical equipment within a cycle time includes:

[0035] The heat generated by the electrical equipment during the cycle time = the operating power of the electrical equipment * factor k * the cycle operating time of the electrical equipment;

[0036] According to T 检 With T 估 The difference between , the value of the correction factor k.

[0037] Furthermore, a first thermostat T1 and a second thermostat T2 are provided.

[0038] The temperature values ​​T11 and T21 detected by the first thermostat T1 and the second thermostat T2 are respectively subtracted from the temperature value when the electrical equipment is turned on to calculate ΔT1 10 and ΔT2 10 ;

[0039] Determine ΔT1 respectively 10 and ΔT2 10 Is it greater than 0?

[0040] When both are greater than 0, increase the wind speed and / or open the water valve;

[0041] When one of them is greater than 0 and the other is less than 0, keep the current state;

[0042] When both are less than 0, judge |ΔT1 10 | and |ΔT2 10 |is the average value greater than the absolute value of ΔT01; if so, reduce the wind speed and / or reduce the water valve; if not, keep the current state unchanged.

[0043] An air conditioning device, wherein the air conditioning device is suitable for the above-mentioned control method.

[0044] Furthermore, the air conditioning equipment comprises:

[0045] an air conditioner, located within the target area;

[0046] A thermostat is located in the target area, and is used to detect the temperature in the target area and control the air conditioner; an execution file is set in the thermostat, and the thermostat controls the air conditioner according to the execution file.

[0047] Beneficial effects:

[0048] The control method of the present invention utilizes wireless signals within the coverage range of the wireless signals in the application scenario to exchange information between the mobile phone terminal, the thermostat and the electrical equipment, thereby generating an execution file for the application electrical equipment on the thermostat, realizing differentiated regulation of the electrical equipment area and intelligent control in accordance with the user's usage habits to achieve energy-saving effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] Figure 1 is a flow chart of a control method adopted in an embodiment of the present invention;

[0050] Figure 2 is a schematic diagram of determining the relative position of an electric device and a mobile phone in a control method adopted in an embodiment of the present invention;

[0051] Figure 3 is a schematic diagram of the structure of an air conditioning device used in an embodiment of the present invention;

[0052] Figure 4 is a schematic structural diagram of a thermostat of an air-conditioning device used in an embodiment of the present invention;

[0053] Figure 5 It is a structural schematic diagram of a first embodiment of a temperature change curve in an execution file of a thermostat of an air-conditioning device provided by an embodiment of the present invention;

[0054] Figure 6It is a structural schematic diagram of a temperature change curve of an electric device estimated in an execution file of a thermostat of an air-conditioning device provided in an embodiment of the present invention;

[0055] Figure 7 is a structural schematic diagram of a second embodiment of a temperature change curve in an execution file of a thermostat of an air-conditioning device provided by an embodiment of the present invention;

[0056] Figure 8 is a structural schematic diagram of a third embodiment of a temperature change curve in an execution file of a thermostat of an air-conditioning device provided by an embodiment of the present invention;

[0057] Fig. 9 It is a structural schematic diagram of a fourth embodiment of a temperature change curve in an execution file of a thermostat of an air-conditioning device provided by an embodiment of the present invention.

[0058] The above drawings include the following reference numerals:

[0059] 1. Mobile phone; 2. Thermostat; 3. Electrical equipment; 4. Air conditioner. DETAILED DESCRIPTION

[0060] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0061] See also Figures 1 to 9 According to an embodiment of the present invention, a control method is provided, including: generating an execution profile according to the operating parameters of the electrical equipment 3 in the target space; determining the position of the mobile phone 1, and when the mobile phone 1 is not within the control range of the electrical equipment 3, the thermostat 2 adjusts the temperature in the target area according to the execution profile.

[0062] With the above settings, the control status of the electrical equipment controlled by the mobile phone within the WiFi and Bluetooth control range of the thermostat is projected onto the thermostat, so that the usage status of the electrical appliances within the WiFi and Bluetooth control range of the thermostat can be obtained, and an execution file is generated in the thermostat according to the usage time and operation settings of the corresponding equipment. When the mobile phone is not within the control range of the electrical equipment, the thermostat takes over the mobile phone to perform intelligent control on it, which solves the technical problem of the single control mode of the thermostat of the air-conditioning system.

[0063] Specifically, when thermostat 2 temporarily takes over to control electrical equipment, there are two situations. The first is that the mobile phone, that is, the user, is still within the scene. At this time, the state of the electrical equipment is dynamically adjusted according to the location of the mobile phone. For example, for a fan, when the mobile phone is far away from the fan or far away from the fan, thermostat 2 controls the fan to enter energy-saving mode or shuts down the fan. The second is that the mobile phone is not in the scene, which means that the user is not in the scene. At this time, thermostat 2 copies the user's use of electrical appliances after the user leaves the scene, that is, thermostat 2 controls electrical equipment according to the user's usage habits, such as turning off the lights and closing the curtains before the user leaves the scene. Takeover is achieved through the transfer of control rights, that is, the mobile phone is not in the scene. Figure 2 When the control range of the electric devices A and B is within the green circle area, the thermostat 2 will send a signal that exceeds the control range of the electric devices to the mobile phone via WiFi and Bluetooth. After receiving a reply from the mobile phone, the mobile phone will transfer the control to the thermostat 2.

[0064] See also Figure 1 In the control method of this embodiment, the parameters of the electric device 3 include: the operation time of the electric device 3 and the power of the electric device 3. In this way, the working condition of the electric device 3 can be fully understood, so that the thermostat 2 can accurately control and adjust the temperature.

[0065] In the control method of this embodiment, the method of generating an execution file according to the operating parameters of the electrical equipment 3 in the target space includes: detecting the temperature near the electrical equipment 3, and generating a temperature change curve, and recording it in the execution file.

[0066] With the above settings, the WiFi strength of the mobile phone and the thermostat is used to roughly obtain the location of the mobile phone and the electrical equipment. The temperature detection device near the air outlet of the air conditioner within a certain range of the electrical equipment is used to detect the temperature change of the equipment after running for a period of time. The obtained temperature change curve is recorded in the execution file. The temperature change around the equipment is effectively recorded to facilitate thermostat identification.

[0067] In the control method of this embodiment, the method by which the thermostat 2 adjusts the temperature in the target area according to the execution file includes: setting a threshold, and when the temperature change exceeds a certain range of the threshold, adjusting the working state of the air conditioner 4 in the target area.

[0068] With the above settings, when the temperature change range exceeds a certain threshold, the fan disk within a certain range of the electrical equipment is adjusted to adjust the temperature within its range, thereby realizing differentiated control of the thermostat within the scene, effectively adjusting the temperature and saving energy.

[0069] In the control method of this embodiment, see Figure 1The method for detecting the temperature near the electrical device 3 includes: setting a temperature sensor at the air outlet of the air conditioner 4 in the target area, and using the temperature sensor to detect the temperature near the electrical device 3.

[0070] With the above settings, a fixed temperature detection position can be set in the target area, and the user only needs to place the air conditioner in the target space, so that the system can calculate the temperature change curve.

[0071] Specifically, whether there is an air outlet near the electrical equipment can be determined by comparing the position of the electrical equipment 3 with the position of the air outlet, and at the same time, the temperature of the electrical equipment 3 within a certain range near the air outlet is monitored, and the direction of the air guide plate of the air outlet is adjusted according to the temperature monitoring data to achieve cooling of the heat source.

[0072] In the control method of this embodiment, see Figure 1 The method of using a temperature sensor to detect the temperature near the electrical equipment 3 includes: setting up multiple air conditioners 4, and each of the air outlets of the air disk of the air conditioner 4 is provided with the temperature sensor; using the strength of the connection signal between the thermostat 2, the mobile phone 1 and the electrical equipment 3, judging the relative position between each air conditioner 4 and the electrical equipment 3, selecting the thermostat 2 closer to the electrical equipment 3, and using the air conditioner 4 closer to the electrical equipment 3 to detect the temperature near the electrical equipment 3.

[0073] In the control method of this embodiment, see Figure 1 , the method for determining the relative position between the air conditioner 4 and the electric device 3 includes: detecting the distance between the mobile phone 1 and one of the thermostats 2 according to the signal strength between the mobile phone 1 and the thermostat 2; detecting the distance between the mobile phone 1 and another of the thermostats 2 according to the signal strength between the mobile phone 1 and the electric device 3 to determine the position of the mobile phone 1; detecting the distance between the mobile phone 1 and the electric device 3 according to the signal strength between the mobile phone 1 and the electric device 3; detecting the distance between the thermostat 2 and the electric device 3 according to the signal strength between the thermostat 2 and the electric device 3 to determine the position of the electric device 3; determining the relative position between the air conditioner 4 and the electric device 3 according to the relative position between the mobile phone 1 and the electric device 3.

[0074] With the above settings, the location of the mobile phone 1 and the electrical device 3 can be determined by using the method that the location of a certain point in the scene can be inferred from the distance of two or more fixed points, thereby improving the accuracy of the determination.

[0075] In the control method of this embodiment, see Figure 1The method for generating the temperature change curve includes: placing the mobile phone 1 at the air outlet of each of the air conditioners 4, detecting the distance between the mobile phone 1 and the electrical device 3, and if the distance between the mobile phone 1 and the electrical device 3 is less than a distance threshold, triggering the temperature sensor at the current air outlet for detection, and generating a temperature change curve.

[0076] Specifically, when the mobile phone 1 terminal is in the scene and can control the electric device normally, it has the highest authority, and the electric device 3 is controlled by the mobile phone 1. When the mobile phone 1 cannot control the electric device 3 normally, the thermostat 2 uses the previously generated electric device 3 file to intelligently take over the mobile phone 1, and then control the electric device 3. At the same time, the location of the mobile phone 1 also indicates the location of the user. For example, when the user takes the mobile phone 1 and leaves the scene, the electric device 3 is not within the control range of the mobile phone 1. The electric device 3 is uncontrolled and may continue to run in a certain mode until it is manually shut down or the mobile phone 1 intervenes, which causes the electric device 3 to over-run and waste energy. When the mobile phone 1 is outside the scene, the thermostat 2 controls the electric device. When the mobile phone 1 approaches the scene, the thermostat 2 can detect the approach of the mobile phone 1, so that it can enter a specific mode in advance to pre-start the electrical appliances frequently used by the user in the scene, such as turning on the air conditioner in advance, opening the curtains, turning on the lights, etc.

[0077] In the control method of this embodiment, see Figure 1 The control method further includes: detecting the distance between each of the thermostats 2 and the electrical equipment 3 according to the signal strength between the multiple thermostats 2 and the electrical equipment 3 to correct the position of the electrical equipment 3.

[0078] With the above settings, the distance between the mobile phone 1 and the electric device 3 cannot determine the specific position of the electric device 3, that is, it can only obtain a circle with the mobile phone 1 as the origin and a radius of R3, and the electric device 3 is a point on the circle. Then, a distance detection is performed between another thermostat 2 and the electric device 3 to roughly obtain the position of the electric device 3. Since the mobile phone may be in motion, the position information will change. Finally, the distance is detected again through the thermostat 2 to verify the position of the electric device to improve accuracy.

[0079] See also Figure 1 In the control method of this embodiment, the method for adjusting the temperature in the target area includes: controlling the air outlet speed of the air conditioner 4 according to the temperature change near the electrical equipment 3 within the cycle time; and / or controlling the opening of the water valve of the air conditioner 4 according to the temperature change near the electrical equipment 3 within the cycle time.

[0080] Specifically, the water valve controls the conduction and cutoff of the water flow in the coil on the ceiling in the scene. When the water valve is opened, the prepared hot water or cold water flows from the main pipe into the fan coil in the scene, thereby realizing the heat exchange function.

[0081] See also Figure 1 In the control method of this embodiment, the method for adjusting the temperature in the target area includes: estimating the heat generated by the electrical device 3 within the cycle time to estimate the temperature change value T near the electrical device 3 within the cycle time. 估 ; After the electrical device 3 has been running for a period of time, the temperature change value T near the electrical device 3 is detected 检 , according to T 检 With T 估 The difference is used to adjust the air outlet speed and water valve of the air conditioner 4.

[0082] By adopting the above arrangement, the change of the temperature around the electrical equipment 3 can be compared, so that the temperature controller can control the temperature more specifically.

[0083] See also Figure 1 In the control method of this embodiment, the method for estimating the heat generated by the electrical device 3 within the cycle time includes: the heat generated by the electrical device 3 within the cycle time = the operating power of the electrical device 3 * factor k * the cycle operating time of the electrical device 3; according to T 检 With T 估 The difference between , the value of the correction factor k.

[0084] With the above settings, the influence of the electrical equipment on the ambient temperature within a certain period of time can be observed through the two differences. The factor K can be corrected according to the size of the difference to improve the accuracy of the detection of the operating status of the electrical equipment.

[0085] See also Figure 1 In the control method of this embodiment, a first thermostat T1 and a second thermostat T2 are set, and the temperature values ​​T11 and T21 detected by the first thermostat T1 and the second thermostat T2 are respectively subtracted from the temperature value when the electrical device 3 is turned on to calculate ΔT1 10 and ΔT2 10 ; Determine ΔT1 respectively 10 and ΔT2 10 Are they greater than 0? If both are greater than 0, increase the wind speed and / or open the water valve. If one is greater than 0 and the other is less than 0, keep the current state. If both are less than 0, determine |ΔT1 10 | and |ΔT2 10 |is the average value greater than the absolute value of ΔT01; if so, reduce the wind speed and / or reduce the water valve; if not, keep the current state unchanged.

[0086] Specifically, ΔT01=T0 t1 -T0 t0 = operating power of electrical equipment 3 * factor k * (t1-t0), T0 represents the ambient temperature of electrical equipment 3, which can be calculated based on the operating power of electrical equipment * factor k * cycle operating time, and t1 and t0 represent cycle time points.

[0087] By adopting the above settings, the temperature can be adjusted more accurately, avoiding the influence of the thermostat's judgment due to inaccurate temperature detection.

[0088] The air conditioning device of this embodiment is suitable for the above-mentioned control method.

[0089] In the air conditioner of this embodiment, the air conditioning equipment includes: an air conditioner 4, located in the target area; a thermostat 2, located in the target area, the thermostat 2 is used to detect the temperature in the target area and control the air conditioner 4; an execution file is set in the thermostat 2, and the thermostat 2 controls the air conditioner 4 according to the execution file.

[0090] Specifically, in the use scenario of commercial air conditioning, users may use mobile phone 1 to perform non-contact control on other electrical devices 3 within the signal strength range. Electrical devices 3 will generate heat during use, and the amount of heat depends on the properties of the electrical devices 3 themselves. Conventional thermostats do not have the ability to differentiate the local temperature of the scene. Thermostats with WiFi and Bluetooth functions can only connect to mobile phone 1 and cannot perform intelligent control on other electrical devices 3 according to the user's usage habits. Since other electrical devices 3 may belong to different ecosystems, it is impossible to achieve interconnection between products.

[0091] Based on the thermostat with WiFi and Bluetooth functions, after the thermostat is normally connected to the mobile phone 1, the mobile phone 1 (such as Figure 2The five-pointed star in the figure) can control and monitor the thermostat 2. In a scene with a relatively large space, there are multiple thermostats 2, so that the entire scene space can be covered by WiFi and Bluetooth signals. The mobile phone 1 can roughly determine the location of the mobile phone 1 by detecting the WiFi and Bluetooth signal strength between two or more thermostats 2. The thermostats 2 in the scene are connected through a communication bus. After the first thermostat 2 and the mobile phone 1 are connected, a distance radius R1 between the first thermostat 2 and the mobile phone 1 can be obtained by judging the signal strength after the connection. At the same time, after the thermostat 22 receives the signal of successful connection from the first thermostat 2 to the second thermostat 2, the first thermostat 2 temporarily disconnects from the mobile phone 1, and the second thermostat 2 takes over the connection with the mobile phone 1. After the connection is successful, a distance radius R2 between the second thermostat 2 and the mobile phone 1 can be obtained. The approximate location of the mobile phone 1 can be obtained at the intersection of R1 and R2. After obtaining the approximate location of the mobile phone 1, the mobile phone 1 can detect the power consumption equipment 3 (such as Figure 2 When remote control is performed, the approximate distance R3 between the mobile phone 1 and the power-consuming device 32 can be known through the WiFi and Bluetooth signal strength range of the mobile phone 1 and the power-consuming device 3. The area within the radius of this distance can be marked as the power-consuming device 3 area, i.e. Figure 2 The circular range. Using the known location information of mobile phone 1, a point on the edge of the circular area of ​​the electric device 3 can be obtained. After obtaining the approximate distance between mobile phone 1 and electric device 3, mobile phone 1 will temporarily disconnect from electric device 3 and transfer control to the first thermostat 2. Thermostat 2 will temporarily establish a wireless connection with electric device 3 to control it. The distance R4 between electric device 3 and the first thermostat 2 is determined by the strength of the wireless connection. The first thermostat 2 is temporarily disconnected from electric device 3, and the temporary control is transferred to the second thermostat 2 through the communication network between the first thermostat 2 and the second thermostat 2. The second thermostat 2 is temporarily connected to the electric device 3 through a wireless connection. The distance R5 between the second thermostat 2 and the electric device 3 is determined by the strength of the wireless signal between the second thermostat 2 and the electric device 3. After obtaining two sets of distance data, the second thermostat 2 disconnects from the electrical device 3 and temporarily hands over the control to the mobile phone 1. The position of the electrical device 3 in the scene is corrected according to the distances between the first thermostat 2, the second thermostat 2 and the electrical device 3 and the distance between the mobile phone 1 and the electrical device 3.

[0092] The temperature sensors at the air outlets of the fan disks in the target area, each air outlet corresponds to a fan disk of the air conditioning system, and the thermostat 2 has a distribution map of the air outlet positions for multiple usage scenarios. By setting the corresponding distribution map, the approximate position of each fan disk can be known. In the early debugging of the air conditioning project, the wireless connection strength between multiple thermostats 2 and mobile phones 1 can be used to obtain the arbitrary position information of the mobile phone in the usage scenario. Enter the debugging mode and use mobile phone 1 to stand at each air outlet to obtain the position information of each air outlet, and send this position information to the thermostat 2 synchronously. Compare the position of the electrical equipment 3 with the position information of the air outlet to see if they are within a certain threshold. If the threshold is exceeded, the temperature sensor at the air outlet is triggered to detect and generate a temperature change curve, such as Figures 5 to 9 The temperature sensors a1, a2, a3, and a4 of the middle air outlet a record the temperature curve changes during the use of the electric device 3, and record the curve changes in the electric device 3 file. During use, the electric device 3 will send the operation information, machine model, etc. to the mobile phone 1 end, and the electric device 3 information can be obtained through the corresponding thermostat 2 software platform on the mobile phone 1 end, and then the electric device 3 information is transmitted to the thermostat 2 end and maintained in the electric device 3 file in the thermostat 2. When the mobile phone 1 terminal is not within the WiFi and Bluetooth range of the electric device 3 but within the WiFi and Bluetooth signal range of the thermostat 2, for the electric device 3 file in the thermostat 2, the mobile phone 1 terminal temporarily transfers the control authority of the electric device 3 to the thermostat 2, and the thermostat 2 can temporarily take over the control of the electric device 3. For some people who stop the electric device 3 when they are away, the electric device 3 can temporarily enter the standby or energy-saving mode to achieve the effect of reducing energy consumption. When mobile phone 1 is not within the scene range, thermostat 2 takes over mobile phone 1 terminal, and at the same time takes over electrical equipment 3 according to the user's operating habits when leaving the usage scene to realize intelligent control of electrical equipment 3. When temporary takeover mode is performed, after entering this mode, control can be performed according to the usage of electrical equipment 3. If electrical equipment 3 still needs to be maintained after being out of the control of mobile phone 1, thermostat 2 can automatically control it.

[0093] The electric equipment 3 will generate some heat during use. The air outlet of the air conditioner in the area of ​​the electric equipment 3 will dynamically adjust the wind speed, outlet direction and water valve opening of the air disk in the area of ​​the electric equipment 3 and the area without the electric equipment 3 according to the amount of heat generated by the equipment. The temperature sensor is set near the air outlet, with a certain distance from the air outlet. At the same time, the temperature value periodically detected by the temperature sensor is mainly used to reflect the temperature change value within the range of the temperature sensor. When the electric equipment 3 generates heat during use, the surrounding temperature will change. The temperature sensor captures the temperature change amplitude and the temperature change value collected at other air outlets outside the electric equipment 3 to comprehensively judge the amount of heat generated, thereby adjusting the wind speed of the air disk and the opening of the water valve. The angle and distance between the air outlet and the electric equipment 3 are obtained according to the position between the air outlet and the electric equipment 3, and the temperature detection devices near the air outlet are further sorted and marked as T1, T2, T3, and T4 according to the distance between the two. T1 is closest to the electric equipment 3 and T4 is farthest. The operating power and equipment type of the electric equipment 3 are obtained from the files of the electric equipment 3. The factors of heat generation of different electric equipment 3 are represented by k. The operating power*factor k*cycle operation time is used to estimate the amount of heat generated by the electric equipment 3 during the cycle time, so as to estimate the amount of change in the ambient temperature T0 of the electric equipment 3 during the cycle time. Before the equipment is turned on, the temperature values ​​T10, T20, T30, and T40 detected by different temperature sensors at the same air outlet are recorded. The wind speed is divided into three gears: high, medium, and low. The air disk of each air outlet is controlled by the corresponding water valve. The proportional valve opening has five adjustment openings, namely closed, open 25%, open 50%, open 75%, and fully open. The adjustment priority is set to prioritize the water valve opening, and finally the wind speed adjustment. For example, at low wind speed, when the proportional valve opening is 25%, the water valve opening is adjusted to 50% first when adjusting the gear, until the water valve opening is fully opened and then the wind speed is adjusted to medium. When the electrical device 3 is turned on for the time period t1, the temperature values ​​T11 and T21 detected by T1 and T2 and the temperature values ​​T10 and T20 when it is turned on are calculated to obtain ΔT1. 10 and ΔT2 10 Through the two differences, we can observe the influence of the electrical equipment 3 on the ambient temperature within a certain period of time. According to the difference, we can correct the factor K to improve the accuracy of the detection of the operating status of the electrical equipment 3. In the time period t0-t1, we can calculate the ambient temperature change value ΔT01 of the electrical equipment 3, and judge ΔT1 respectively. 10 and ΔT2 10 Are they greater than 0? If both are greater than 0, the gear is upgraded by one level. If one is greater than 0 and the other is less than 0, the gear remains unchanged. If both are less than 0, the judgment |ΔT1 10 | and |ΔT2 10| is greater than the absolute value of ΔT01. If it is greater, it will be lowered to prevent over-adjustment caused by excessive temperature changes. If it is less than, the gear will remain unchanged. When the electrical equipment 3 is turned on during the t2 period, the temperature values ​​T12 and T22 detected by T1 and T2 and the difference between T11 and T21 are used to calculate ΔT1 21 and ΔT2 21 , calculate the temperature change value ΔT02 around the electrical equipment 3 in the time period t1-t2, and judge ΔT1 21 and ΔT2 21 Are they greater than 0? If both are greater than 0, the gear is upgraded by one level. If one is greater than 0 and the other is less than 0, the gear remains unchanged. If both are less than 0, the judgment |ΔT1 21 | and |ΔT2 21 | is greater than the absolute value of ΔT02. If so, the gear is lowered, and if less, the gear remains unchanged. A test is performed every time the time period t2-t1 passes, until after the nth adjustment, the gear remains unchanged after the value of T1n-T10 is less than or equal to 0, so as to achieve temperature adjustment within the area. At the same time, for the mobile phone 1 terminal that has previously completed the identification and authentication of the thermostat 2 within the scene range, that is, the device files of each electrical device 3 in the scene already exist in the thermostat 2, the mobile phone 1 terminal can sense outside the scene range within the WiFi and Bluetooth signal range of the thermostat 2 to turn on the air conditioner and other electrical devices 3 that need to be turned on in advance, so as to achieve early start of the equipment and intelligent control of the thermostat 2.

[0094] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0095] Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments, and this embodiment will not be described in detail here.

[0096] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0097] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0098] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A control method, characterized in that: include: generating an execution file according to the operating parameters of the electrical equipment (3) in the target space; The location of the mobile phone (1) is determined. When the mobile phone (1) is not within the control range of the electrical device (3), the thermostat (2) adjusts the temperature in the target area according to the execution file.

2. The control method according to claim 1, characterized in that: The parameters of the electrical device (3) include: the operating time of the electrical device (3) and the power of the electrical device (3).

3. The control method according to claim 1, characterized in that: The method for generating an execution file according to the operating parameters of the electrical equipment (3) in the target space includes: The temperature near the electrical device (3) is detected, and a temperature change curve is generated and recorded in the execution file.

4. The control method according to claim 3, characterized in that: The method for the thermostat (2) to adjust the temperature in the target area according to the execution file comprises: A threshold is set, and when the temperature change exceeds a certain range of the threshold, the working state of the air conditioner (4) in the target area is adjusted.

5. The control method according to claim 3, characterized in that: The method for detecting the temperature near the electrical device (3) comprises: A temperature sensor is arranged at the air outlet of the air conditioner (4) in the target area, and the temperature near the electrical device (3) is detected by using the temperature sensor.

6. The control method according to claim 5, characterized in that: The method of using a temperature sensor to detect the temperature near the electrical device (3) comprises: A plurality of air conditioners (4) are provided, and the temperature sensor is provided at the air outlet of the air disk of each of the air conditioners (4); the relative position between each air conditioner (4) and the electric device (3) is determined by using the strength of the connection signal between the thermostat (2), the mobile phone (1) and the electric device (3); a thermostat (2) that is closer to the electric device (3) is selected; and the temperature near the electric device (3) is detected by using the air conditioner (4) that is closer to the electric device (3).

7. The control method according to claim 5, characterized in that: The method for determining the relative position between the air conditioner (4) and the electrical equipment (3) comprises: Detecting the distance between the mobile phone (1) and the thermostat (2) based on the signal strength between the mobile phone (1) and one of the thermostats (2); According to the signal strength between the mobile phone (1) and the other thermostat (2), the distance between the mobile phone (1) and the other thermostat (2) is detected to determine the position of the mobile phone (1); Detecting the distance between the mobile phone (1) and the electrical device (3) based on the signal strength between the mobile phone (1) and the electrical device (3); According to the signal strength between the thermostat (2) and the electrical device (3), the distance between the thermostat (2) and the electrical device (3) is detected to determine the position of the electrical device (3); The relative position between the air conditioner (4) and the electrical device (3) is determined based on the relative position between the mobile phone (1) and the electrical device (3).

8. The control method according to claim 7, characterized in that: The method for generating the temperature variation curve comprises: A mobile phone (1) is placed at the air outlet of each of the air conditioners (4), and the distance between the mobile phone (1) and the electrical device (3) is detected. If the distance between the mobile phone (1) and the electrical device (3) is less than a distance threshold, the temperature sensor at the current air outlet is triggered to perform detection, and a temperature change curve is generated.

9. The control method according to claim 7, characterized in that: The control method further comprises: According to the signal strength between the plurality of thermostats (2) and the electrical equipment (3), the distance between each thermostat (2) and the electrical equipment (3) is detected to correct the position of the electrical equipment (3).

10. The control method according to claim 1, characterized in that: Methods for regulating the temperature in a target area include: Controlling the air outlet speed of the air conditioner (4) according to the temperature change near the electrical equipment (3) during the period; and / or, The opening degree of the water valve of the air conditioner (4) is controlled according to the temperature change near the electrical equipment (3) within the cycle time.

11. The control method according to claim 10, characterized in that: Methods for regulating the temperature in a target area include: Estimate the heat generated by the electrical device (3) during the cycle time to estimate the temperature change value T near the electrical device (3) during the cycle time 估 ; After the electrical device (3) has been running for a period of time, a temperature change value T near the electrical device (3) is detected. 检 , according to T 检 With T 估 The difference between the air flow rate and the water valve of the air conditioner (4) is adjusted.

12. The control method according to claim 11, characterized in that: The method for estimating the heat generated by the electrical equipment (3) within a cycle time comprises: The heat generated by the electrical equipment (3) within the cycle time = the operating power of the electrical equipment (3) * the factor k * the cycle operating time of the electrical equipment (3); According to T 检 With T 估 The difference between , the value of the correction factor k.

13. The control method according to claim 11, characterized in that: Set a first thermostat T1 and a second thermostat T2; The temperature values ​​T11 and T21 detected by the first thermostat T1 and the second thermostat T2 are respectively subtracted from the temperature value when the electrical device (3) is turned on to calculate ΔT1 10 and ΔT2 10 ; Determine ΔT1 respectively 10 and ΔT2 10 Is it greater than 0? When both are greater than 0, increase the wind speed and / or open the water valve; When one of them is greater than 0 and the other is less than 0, keep the current state; When both are less than 0, judge |ΔT1 10 | and |ΔT2 10 |is the average value greater than the absolute value of ΔT01; if so, reduce the wind speed and / or reduce the water valve; if not, keep the current state unchanged.

14. An air conditioning device, characterized in that: The air conditioning equipment is applicable to the control method according to any one of claims 1 to 13.

15. The air conditioning device according to claim 14, characterized in that: The air conditioning equipment comprises: an air conditioner (4), located in the target area; A thermostat (2) is located in the target area, and is used to detect the temperature in the target area and control the air conditioner (4); an execution file is provided in the thermostat (2), and the thermostat (2) controls the air conditioner (4) according to the execution file.

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