Disclosure of utility model
The utility model mainly aims to provide a sound box with a monitoring alarm function, when a human body monitoring unit monitors that a person enters the monitoring range of the human body monitoring unit, an alarm program is started, alarm sound is played through a sound box main body to achieve an alarm effect, meanwhile, alarm triggering information can be transmitted to an associated central gateway through a Bluetooth chip, the central gateway is in wireless connection with a router, and the alarm information is sent to communication software on an intelligent terminal to remind a user.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
A sound box with a monitoring alarm function comprises a sound box main body and a central gateway, wherein the sound box main body comprises a control module, an MCU chip, a sound generating unit and a human body monitoring unit, the sound generating unit and the human body monitoring unit are connected with the control module through the MCU chip, the human body monitoring unit is used for detecting the position of a person and is responsible for sending signals to the MCU chip, the MCU chip is used for analyzing the signals sent by the human body monitoring unit and controlling the sound generating unit to work through the control module according to analysis results, the central gateway comprises a processor, a network connection module and a third communication module matched with the first communication module, the sound box main body and the central gateway are connected with the central gateway through the first communication module and the third communication module, and the intelligent terminal is connected with the central gateway through the network connection module.
Further, the sound box main body further comprises a light unit, and the light unit is connected with the control module.
Further, the intelligent terminal is further included, the first communication module and the second communication module are respectively built in the sound box main body and the intelligent terminal, and the sound box main body is connected with the intelligent terminal through the first communication module and the second communication module.
Further, the first communication module, the second communication module and the third communication module are all bluetooth modules.
Further, communication software is arranged in the intelligent terminal.
Further, an alarm mode key is also connected to the control module.
Further, the network connection module is one of a 4G network connection module, a 5G network connection module and a WiFi module.
Further, the sound box main body further comprises a night mode key, and the night mode key is connected with the control module.
Further, the light unit is connected with the control module through the light sensor.
Further, the human body monitoring unit is any one of an infrared sensor, a microwave sensor and a human body induction sensor.
Compared with the prior art, the utility model has the following beneficial effects:
1. When the human body monitoring unit monitors that someone enters the monitoring range of the human body monitoring unit, an alarm program is started, alarm sound is played through the sound box main body, an alarm effect is achieved, meanwhile, alarm triggering information can be transmitted to an associated central gateway through a Bluetooth chip, the central gateway is in wireless connection with a router, and the alarm information is sent to communication software on the intelligent terminal to remind a user.
2. According to the night lamp, the light unit and the human body monitoring unit are arranged on the sound box main body, when the sound box main body is placed at a bed head and is set to be in a night mode, the human body monitoring unit monitors that a person is close to the sound box main body, and the light unit is automatically lighted and can be used as a night lamp, so that the night lamp is very convenient.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in FIG. 1, the sound box with the monitoring and alarming functions comprises a control module, a light sensor and a light unit, wherein the light unit is connected with the control module through the light sensor, the light sensor is used for converting light signals into electric signals and transmitting the electric signals to the control module, and the light unit can be other light-emitting devices such as an LED lamp and the like;
MCU chip, sound unit and human monitoring unit are connected with control module through the MCU chip, human monitoring unit is used for detecting personnel's position and is responsible for sending the signal to the MCU chip, the MCU chip is used for analyzing the signal that human monitoring unit sent and passes through control module control light unit or sound unit's work according to the analysis result, the audio amplifier main part still includes night mode button and night mode button links to each other with control module, sound unit is the speaker, human monitoring unit is infrared sensor, microwave sensor or human induction sensor's arbitrary one.
In this embodiment, the control module is a circuit board, which is used to connect with a power supply and supply power to the light sensor, the light unit, the MCU chip, the sound unit and the human body monitoring unit, and provides circuit support for realizing functions of the above components, which is not described in detail herein;
The night mode key is pressed to enable the loudspeaker box to be in a night mode, at this time, if a person approaches the loudspeaker box, the human body monitoring unit can detect the approach of the person, so that signals are sent to the MCU chip, the MCU chip can send electric signals to the control module after analyzing the signals, so that the light unit is controlled to be lighted, and the loudspeaker box can be used as a night lamp.
Still include intelligent terminal, audio amplifier main part and intelligent terminal are built-in first communication module and second communication module respectively, and audio amplifier main part and intelligent terminal are connected through first communication module and second communication module, consequently, intelligent terminal can play music etc. through audio amplifier main part, and intelligent terminal embeds communication software, like little feng APP, can set up audio amplifier main part through little feng APP, and intelligent terminal is smart mobile phone, intelligent bracelet etc..
The light unit is connected with the control module through the light sensor, when light intensity is higher in daytime, the light intensity sensed by the light sensor reaches a set value, the circuit between the light unit and the control module can be disconnected, the light unit is prevented from being lightened when the light intensity is higher in daytime, and when the light intensity is lower at night, the circuit between the light unit and the control module can be conducted, so that when people approach, the light unit emits light.
Wherein the system also comprises a central gateway, the central gateway comprises a third communication module matched with the first communication module, a processor and a network connection module, the sound box main body and the central gateway are connected with the central gateway through a first communication module and a third communication module, the intelligent terminal is connected with the central gateway through a network connection module, and the control module is also connected with an alarm mode key;
in this embodiment, after the alarm mode key is clicked, when the human body monitoring unit monitors that a person enters the monitoring range of the human body monitoring unit, an alarm program is started, alarm sound is played through the sound box main body, and meanwhile, the light unit is also immediately lightened to achieve an alarm effect.
The first communication module, the second communication module and the third communication module are all Bluetooth modules, and the network connection module is one of a 4G network connection module, a 5G network connection module and a WiFi module.
Taking an intelligent terminal as an example of a mobile phone, the human body monitoring unit selects any one of an infrared sensor, a microwave sensor and a human body induction sensor to be fixed on a sound box main body, and specifically places the sound box on a shop entrance for use, when a person enters and exits, the human body monitoring unit detects that the person enters and exits and feeds back feedback information to the control module, the control module can play audio information recorded in advance through the sound box, and the control module can send information to the central gateway through the first communication module and the second communication module after receiving the feedback information that the human body monitoring unit detects the person enters and exits, so that the information is sent to the intelligent terminal which is also connected to the central gateway, and then the information is played through communication software of the intelligent terminal to warn users of the intelligent terminal.
The working principle is that this audio amplifier is in night mode through pressing night mode button, at this moment, if someone is close this audio amplifier, then human monitoring unit can detect personnel's approach, thereby send the signal to MCU chip, MCU chip is after this signal analysis, can send the signal of telecommunication to control module, thereby control light unit lights, and then make this audio amplifier can regard as the night-light to use, and click alarm mode button back, in human monitoring unit detects someone and enter into human monitoring unit's monitoring range, start alarm program, warning sound plays through the audio amplifier main part, light unit lights simultaneously also immediately, reach the alarm effect, moreover, this alarm triggering information can also transmit to associated central gateway through bluetooth chip, central gateway and router wireless connection, send alarm information to the communication software on the intelligent terminal, in order to remind the user.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.