CN106820779A - A kind of full-automatic bassinet device - Google Patents

Abstract

The invention provides a fully automatic baby cradle device, which belongs to the field of daily life. The fully automatic baby cradle system provided by the invention includes a fully automatic baby cradle device, and the fully automatic baby cradle device includes: The sleep detection module is a power module used for swinging the baby cradle, an alarm module used for sending out alarm information after the baby wakes up, and a core control module used to judge whether the baby is currently asleep according to the detection results of the sleep detection module. The core control module is detecting When the baby is currently sleeping, control the power module to make the cradle swing regularly. When the baby opens its eyes, it is determined that the baby is awake, and the alarm module sends an alarm to the user. The solution provided by the invention can automatically care, save manpower, and install The cost is low, the applicable population is large, and it is good for promotion.

Description

A fully automatic baby cradle device

technical field

The invention belongs to the field of daily life, and in particular relates to a fully automatic baby cradle device.

Background technique

With the development of social economy, people's life is gradually improving. Many families with infants want their children to have a good environment for growth, but young parents need to take care of their babies and family life at the same time and feel very tired, especially for baby cradles. , they need a baby cradle that is not only comfortable but also intelligent. The fully automatic baby cradle can provide the baby with a comfortable rocking feeling, which will help the baby go to sleep faster, so that parents can also free up their hands to deal with housework or rest. Thereby, the labor burden of parents of infants is greatly reduced, the deep sleep of infants is promoted, the sleep quality of adults and children is improved, and the healthy growth of infants is guaranteed.

Contents of the invention

The present invention provides a fully automatic baby cradle system, and its purpose is to solve the problem that in real life, the baby cradle is completely shaken manually and needs to be accompanied by parents, which consumes time and energy.

The invention provides a fully automatic baby cradle system, which is characterized in that it includes a sleep detection module, a core control module, a power module and a movable alarm module; the core control module is connected with the sleep detection module, the alarm module and the power module respectively connected, the sleep detection module is used to detect the baby's eye image, collect the baby's eye representation, and transmit the information to the core control module, through the internal sleep detection algorithm, determine the baby's sleep state, and then control each module, so The power module is composed of a motor and a double-arm rocker device, and the rocker device is driven by the motor to make the cradle swing regularly. The alarm module is used to send an alarm message to the baby at the first time when the baby wakes up. The alarm module sends alarm information after receiving the information. The core control module adopts the main control chip, which is connected with the sleep detection module, the human body infrared temperature measurement module, the power module and the alarm module, and judges and processes the information of each module through the internal program.

Preferably, the sleep detection module adopts a camera sensor to collect the eye information of the baby, judges whether the baby sleeps through the relevant image processing algorithm in the main control chip, and transmits the information to the core control module, when the core control module receives The image information sent by the sleep detection module is processed by an internal specific image processing algorithm to detect whether the baby’s eyes are closed for more than 2 minutes, and the program determines whether the baby is in a sleep state, and controls the work of other external modules based on this result. The camera is installed directly above the cradle, which can collect images of the baby's eyes in real time.

Preferably, the power module provides power for the swing of the cradle, which can make the cradle swing smoothly and regularly. The power module is composed of a motor and a rocker device. It adopts a three-phase asynchronous motor. The rocker device is composed of a swing arm mechanism and a ball joint connection device. The swing arm mechanism is installed on both sides of the bottom of the baby cradle and installed symmetrically to ensure The swing amplitude and the level of the baby cradle ensure the sleep quality of the baby to the greatest extent. The ball joint connection device is used to connect the connecting rod and the motor to realize power transmission, and the cradle swings through the forward and reverse rotation of the motor to a certain extent. .

Preferably, the alarm module is composed of a simple buzzer circuit, which is a movable and portable device that can be placed in a bedroom or a living room. When the core control module sends an alarm message, the communication between the baby cradle and the alarm device is realized through Bluetooth. Information transmission, the internal chip of the alarm module controls the internal circuit of the alarm module, and the buzzer sends out an alarm signal at the first time, so that parents can grasp and understand the baby's information in real time.

Beneficial effect:

1. The face recognition system is adopted with high accuracy, which can more accurately judge the baby's sleep state and grasp the baby's individual information in real time.

2. Good comfort. Controlled by the motor and single-chip microcomputer, the cradle can swing at the same amplitude and regularly to ensure that the baby's sleep quality meets the requirements of users, and solves the problem that there is no similar baby cradle in China.

3. The simple electrical energy can be converted into mechanical energy through the motor and the rocker device, which replaces the time-consuming and labor-intensive problem of manual swing, and the work efficiency is high.

4. This patent relates to a fully automatic baby cradle device, which can operate by itself when unattended, but can also be opened and closed manually, with high operability.

Description of drawings

Fig. 1 is a system structure diagram of an automatic cradle device,

Fig. 2 is a front view of the double-arm rocker of the power module according to the present invention,

Fig. 3 is a side view of the dual-arm rocker device of the power module according to the present invention.

detailed description

Below, the substantive features and advantages of the present invention will be further described in conjunction with examples, but the present invention is not limited to the listed examples.

A fully automatic baby cradle system, the device includes a core control module, a sleep detection module, a power module, and an alarm module. Wherein the core control module is connected with the sleep detection module, the power module and the alarm module. The core control chip judges and processes the real-time information transmitted by each module through internal programs and algorithms, and transmits the processed information to related modules to complete various functions. The main control chip STC89C51 is installed inside the alarm module. The signal transmission between the core control modules is realized through the HC-05 Bluetooth module. When the core control module sends an alarm message, the buzzer circuit inside the alarm module starts to work until it is considered to be closed. The alarm is equipped with a switch, which can be turned on and off manually. Due to the stability of the wireless signal transmission, the alarm The distance between the module core control modules should not be greater than 10m.

The sleep detection module is composed of a camera sensor and a core algorithm inside the main control chip. The baby's eye image information is collected by the camera sensor and transmitted to the core control module. The camera is installed directly above the cradle, which can collect the baby's eye image in real time and record the baby's eye signs. According to the image processing inside the core control chip The algorithm processes the collected image information, judges the sleep status of the baby, and transmits the calculation result to the core control module. After receiving the baby's eye information, it is processed by an internal specific image processing algorithm to detect whether the baby's eye-closed time exceeds 2 minutes, according to the program to determine whether the baby is in a sleep state, and then control other modules.

The power module provides power for the swing of the cradle. It is composed of a motor and a double-arm rocker device, using a three-phase asynchronous motor. The rocker device is composed of a swing arm mechanism and a ball joint. The connecting rod and the motor realize the transmission of power, and the swing of the cradle is caused by the positive and negative rotation of the motor to a certain extent.

The core control module described in this patent is connected with the alarm module, the sleep detection module and the power module. The main control chip adopts STM32F103ZE, and processes the information of each module through the internal core control chip.

The present invention has with advantage:

1. The face recognition system is adopted with high accuracy, which can more accurately judge the baby's sleep state and grasp the baby's individual information in real time.

2. Good comfort. Controlled by the motor and single-chip microcomputer, the cradle can swing at the same amplitude and regularly to ensure that the baby's sleep quality meets the requirements of users, and solves the problem that there is no similar baby cradle in China.

3. The simple electrical energy can be converted into mechanical energy through the motor and the rocker device, which replaces the time-consuming and labor-intensive problem of manual swing, and the work efficiency is high.

4. This patent relates to a fully automatic baby cradle device, which can operate by itself when unattended, but can also be opened and closed manually, with high operability.

The above is only a preferred embodiment of the present invention, and it should be pointed out that for those of ordinary skill in the art, some improvements and modifications can be made without departing from the principle of the present invention. It should be regarded as the protection scope of the present invention.

Claims (5)

1. a kind of full-automatic bassinet system, it is characterised in that including sleep detection module, kernel control module, power mould Block, alarm module；The kernel control module is connected with sleep detection module, alarm module and power plant module respectively；It is described Power plant module is made up of motor and rocker actuator, and lever apparatus is shaken by motor belt motor, makes the regular swing of cradle；The sleep inspection Survey module and use camera sensing device, gather the eyes image of baby, image information is processed according to algorithm, judge baby Sleep info；The kernel control module is used to control power plant module and alarm module according to sleeping condition of baby, works as baby WA, warning message is to alarm module and controls power plant module to open for the transmission of the kernel control module very first time.

2. full-automatic bassinet system according to claim 1, it is characterised in that the sleep detection module is by shooting The eyes image of head sensor Real-time Collection baby, whether more than 2 minutes, through programmed decision, baby is detection baby's closed-eye time It is no in sleep state, and according to the work of other external modules of this output control.

3. full-automatic bassinet system according to claim 1, it is characterised in that the power plant module is by phase asynchronous electricity Machine and a both arms rocker actuator composition, shake lever apparatus and swing by motor belt motor, and power is provided for cradle swings, and can make cradle Gentle and regular swing, rocker actuator is made up of bulb bindiny mechanism and oscillating arm mechanisms, between motor and double bar link Connected with specific bindiny mechanism, by controlling the rotating of motor, drivening rod bilateral reciprocation makes cradle produce pendulum It is dynamic.

4. full-automatic bassinet system according to claim 1, it is characterised in that described kernel control module and sleep Detection module, power plant module, alarm module is connected, and collects and process the information that modules are transmitted.

5. full-automatic bassinet system according to claim 1, it is characterised in that described alarm module is when there is alarm signal During breath, internal buzzer circuit is started working, alert, and the alarm module is mancarried device, with the mould such as cradle Block enters the transmission of row information using bluetooth module by wireless transmission information, and warning message is carried out by internal main control chip The control of reason and circuit.