[0020] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will be described in detail in conjunction with the accompanying drawings and specific embodiments. The following embodiments are used to illustrate the present invention, but not to limit the scope of the present invention.
[0021] refer to figure 1 As shown, a detection device includes a housing 1, and the housing 1 is provided with a collection device for collecting image data and sound data in the room. Board connection, the control board includes a control module and a communication module, the control module receives and processes the image data and sound data to obtain control instructions for controlling each household device, and the communication module communicates with each household device , sending the control command to each household device, so as to control the working state of each household device.
[0022] Specifically, in application, the housing 1 adopts a circular structure, and the housing is provided with connectors for easy installation, which is convenient for installing the detection device at a high place in the room. The control board adopts a PCB board, and there is also a There are corresponding interfaces, power supply modules and memory, speakers and microphones and other modules and equipment. The power supply modules use a combination of AC power supply and DC power supply, and can also be set separately, without limitation here.
[0023] Further, the collection device includes an image collection device and a sound sensor, the image collection device is used to collect the image data, and the sound sensor is used to collect the sound data.
[0024] Specifically, the image acquisition device 2 adopts an infrared camera, and the number of sound sensors 3 is multiple, and is annularly embedded on the outer surface of the housing, so that no matter it is day or night, the image can be collected by the infrared camera, and through multiple The setting of the sound sensor facilitates comprehensive and accurate collection of relevant sound data.
[0025] Further, refer to figure 2 As shown, the control module includes an image processing module and a sound processing module, and the control instructions include a first control instruction and a second control instruction;
[0026] The image processing module is used to receive the image data, and identify the image data to obtain an image recognition result, judge the image recognition result against a preset image library, and if it passes, generate the first control instruction;
[0027] The sound processing module is used to receive the sound data, and identify the sound data to obtain a sound recognition result, judge the sound recognition result against the preset sound library, and if it passes, generate the second control instruction.
[0028] Specifically, such processing facilitates the reduction of corresponding misoperations. For example, if the result of image recognition is an animal, a stranger, etc., no triggering will be performed, and the corresponding family image information, abnormal expression library and abnormal Image library and other information, that is to say, when the image of a family member is recognized, a control command will be generated, when a family member is recognized to fall or have an abnormal expression, a control command will also be generated, and when a picture of smoke is recognized, a control command will also be generated ;
[0029] Similarly, the processing of sound data also has different types. For example, if the result of sound recognition is the sound of an animal or a stranger, it will not be triggered. The preset sound library stores the corresponding sound information and abnormal information of family members or friends. In other words, when the voice of a family member is recognized, a control command will be generated, and when an abnormal sound is recognized, a control command will be generated to trigger the corresponding security equipment to act, thereby alarming and sending corresponding reminder information to other families Members' smart terminals.
[0030] Further, the control module further includes a learning module, the learning module is used to obtain the user's habit data according to the recorded image data, sound data and each generated control instruction, and according to the habit data A third control instruction is generated.
[0031] Specifically, this setting enables the device to have a learning function, and can obtain the user's habit data; for example, according to records, when the user is cooking in the kitchen, he will turn on the speaker to listen to music and open the window, range hood and other operations. Finally, when the image of the user cooking in the kitchen is detected, the command is automatically generated to open the corresponding speakers, windows, range hood, etc. without the need for the user to trigger, so that the user can enjoy a better experience. It should be noted that the image recognition adopts the image recognition method based on the deep convolutional neural network, and the sound recognition adopts the recognition method based on the deep neural network.
[0032] Further, in order to facilitate communication with various household devices and make the device have good compatibility, the communication module includes a WiFi module, a Bluetooth module, a ZigBee module, a 433 wireless module, a 315 wireless module and a 2.4G wireless module.
[0033] By using the above-mentioned detection device to analyze and process the collected indoor image and sound data, some useless information is eliminated, and it is convenient to generate control instructions according to the processing situation to control the working status of each household device, and minimize the occurrence of errors caused by recognition errors. At the same time, it also has a certain learning function, which is more convenient to use and improves the accuracy of control and user experience.
[0034] refer to image 3 As shown, a smart home system includes at least one of the above-mentioned detection devices, various home devices and a management center;
[0035] The detection device communicates with each household device and the management center through the provided communication module, and is used to collect indoor detection data, and generates control instructions according to the detection data to control the working status of each household device;
[0036] The management center is used to issue commands to control the working status of each household device and connect to external smart terminals.
[0037] When applied, the management center can obtain the detection data collected by the detection device, and the user can remotely view it by installing the corresponding software through the use of smart phones and other similar devices, and can also remotely send commands to control the working status of each household device, which is convenient Users can operate in advance before arriving home, so as to provide a more convenient experience. For example, users can turn on the air conditioner and air purifier in advance before arriving home, so that users can enjoy a comfortable environment when they arrive home.
[0038] Further, the household devices include household appliances, security devices and locking devices.
[0039] Specifically, the home appliances include air conditioners, TVs, refrigerators, washing machines, smart mirrors, sweepers, soybean milk machines, fruit juice machines, ovens, coffee machines, rice cookers, air purifiers, and water purifiers; The above-mentioned security equipment includes sprinkler valves, alarms, cameras and other equipment; lock control equipment includes window curtain motor equipment and various door control electronic locks and other equipment.
[0040]Through the use of the above system, the user's control is more convenient. Even if the detection device fails to send control instructions, it can also be controlled through the management center and external intelligent terminals, making the system more reliable and flexible.
[0041] Finally, it should be noted that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can easily think of Changes or substitutions should fall within the protection scope of the present invention.
