Sound-light alarm device communicating through Bluetooth

Abstract

The utility model discloses a sound-light alarm device communicating through Bluetooth, comprising a sensor used for acquiring a monitoring signal; the controller is electrically connected with the sensor and is used for acquiring a monitoring signal monitored by the sensor and sending a response signal; the storage unit is electrically connected with the controller and is used for storing the alarm audio; the loudspeaker is electrically connected with the controller and is used for obtaining corresponding signals and sending out alarm sound; and the key selection module is electrically connected with the controller and is used for selecting an audio for alarming to send out an alarm sound. The main effects are that a user can store the audio needing to be alarmed in the storage unit in advance, and when the storage unit is connected with the controller, the audio during alarm can be selected through the key selection module, so that the audio during alarm can be adjusted, and the device is suitable for different scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of sound and light alarm, especially through the sound and light alarm device of bluetooth communication. BACKGROUND

[0002] The sound and light alarm is a kind of safety equipment, through the integration of sound and light sensing, control and emission technology, can rapidly issue warning in fire, intrusion and other emergency situations, remind people to pay attention.The working principle includes sound part and light part, sound part utilizes sound sensor to capture sound signal, and after signal processing, high loudness sound alarm is sent, and light part utilizes light sensor to perceive light change, and after processing, intense flash lamp is sent.Control system is responsible for monitoring sensor signal, triggering alarm, adjusting sound and light intensity by microprocessor or controller, simultaneously, realizes stable operation and remote monitoring through power management and communication interface.The application of sound and light alarm improves safety awareness and the ability to deal with emergency, and has important role to guarantee people's life and property safety.

[0003] The existing sound and light alarm device has the following defects:

[0004] The current sound alarm content is single, cannot be selected, and cannot be customized according to the alarm sound content of different application scene demand, to be more close to the environment of actual use. UTILITY MODEL CONTENT

[0005] The purpose of the utility model is to solve the problem that the sound alarm content in the prior art is single, cannot be selected, and cannot be customized according to the alarm sound content of different application scene demand, to be more close to the environment of actual use, provide a kind of sound and light alarm device by bluetooth communication, realize the audio that needs to be alarmed according to requirement is selected, and the application scene is more extensive.

[0006] Technical scheme: a kind of sound and light alarm device by bluetooth communication is proposed, comprising:

[0007] Sensor is used to obtain monitoring signal;

[0008] Controller is electrically connected with sensor, is used to obtain monitoring signal monitored by sensor and send response signal;

[0009] Storage unit is electrically connected with controller, is used to store alarm audio;

[0010] Loudspeaker is electrically connected with controller, is used to obtain corresponding signal and send alarm sound;

[0011] Key selection module is electrically connected with controller, is used to select audio for alarm and send alarm sound.

[0012] Preferably, the storage unit comprises a TF card, a USB memory and a storage optical disc.

[0013] Preferably, a battery and a battery monitoring module are further included, and the battery and the battery monitoring module are electrically connected to the controller respectively, and the battery monitoring module is used for acquiring the battery state of the battery and transmitting the battery state to the controller.

[0014] Preferably, a Bluetooth communication module is further included, and the controller is electrically connected to a terminal through the Bluetooth communication module, and is used for transmitting the battery state of the battery to the terminal.

[0015] Preferably, an indicator light module is further included, and the indicator light module is electrically connected to the controller.

[0016] Preferably, a light emitting unit is further included, and the light emitting unit is electrically connected to the controller.

[0017] Preferably, an adjusting module is further included, and the adjusting module is electrically connected to the controller, and the adjusting module is used for adjusting the sound size of the alarm audio and the light size of the light.

[0018] Preferably, the terminal is a mobile phone or a computer.

[0019] Preferably, a sound sensor and a light sensor are included.

[0020] Beneficial effects: The user can store the audio to be alarmed in the storage unit in advance, and when the controller is connected, the audio during the alarm can be selected through the key selection module, the alarm audio is adjusted, and the alarm audio is suitable for different scenes.

[0021] The battery is arranged, and the monitoring module of the battery is arranged, so that the alarm device can be powered conveniently, additional power supply is not needed, the alarm device is convenient to carry, and the state of the battery is monitored in real time through the battery monitoring module. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic diagram of the utility model.

[0023] Figure 2 is an alarm process schematic diagram of the utility model.

[0024] Figure 3 is a Bluetooth process schematic diagram of the utility model.

[0025] REFERENCE SIGNS:

[0026] 1, sensor; 2, controller; 3, storage unit; 4, speaker; 5, key selection module; 6, battery; 7, battery monitoring module; 8, Bluetooth communication module; 9, terminal; 10, indicator light module; 11, light emitting unit; 12, adjustment module. DETAILED DESCRIPTION

[0027] In order to make the technical scheme of the present application clearer, the present application will be further described in detail below in combination with the drawings and specific embodiments.

[0028] Embodiment 1

[0029] In order to make the technical scheme of the present application clearer, the present application will be further described in detail below in combination with the drawings and specific embodiments.

[0030] In order to make the technical scheme of the present application clearer, the present application will be further described in detail below in combination with the drawings and specific embodiments.

[0031] In order to make the technical scheme of the present application clearer, the present application will be further described in detail below in combination with the drawings and specific embodiments. Figure 1 A sound and light alarm device through Bluetooth communication, comprising:

[0032] The sensor 1 is used for acquiring a monitoring signal.

[0033] The controller 2 is electrically connected with the sensor 1, and is used for acquiring the monitoring signal monitored by the sensor 1 and sending a response signal.

[0034] The storage unit 3 is electrically connected with the controller 2, and is used for storing alarm audio.

[0035] The speaker 4 is electrically connected with the controller 2, and is used for acquiring a corresponding signal to send alarm sound.

[0036] The key selection module 5 is electrically connected with the controller 2, and is used for selecting audio for alarm to send alarm sound.

[0037] In some preferred embodiments, the sensor 1 comprises a sound sensor and a light sensor.

[0038] In some preferred embodiments, a light emitting unit 11 is further included, which is electrically connected with the controller 2.

[0039] Specifically, in combination with the flow, Figure 2 the sound signal is transmitted to the controller 2, and when the intensity of the volume recognition and voice recognition in the existing mode is greater than a threshold value, it is judged that the sound is abnormal, and the alarm sound is turned on; when it is determined through the light sensor 1 that the light becomes brighter than a threshold value, it is judged that the light is abnormal, and the strong light alarm is turned on through the light emitting unit 11 to remind the user;

[0040] The alarm audio is controlled to be turned on by the controller 2, and the key selection module 5 is connected with the controller 2, which can select a plurality of audios pre-stored in the storage unit 3, and the corresponding audio can be determined by selecting the audio through the selection module 5. The specific real-time can also set the display, and the above scheme can be realized in the controller 2 according to the circuit and programming in the existing technology.

[0041] In some preferred embodiments, the storage unit 3 includes a TF card, a USB memory and a storage optical disc.

[0042] Specifically, the plurality of stored audios can be conveniently connected with the controller 2 through the TF card, the USB memory and the storage optical disc.

[0043] In some preferred embodiments, a storage battery 6 and a battery monitoring module 7 are further included, which are respectively electrically connected with the controller 2, and the battery monitoring module 7 is used to acquire the battery state of the storage battery 6 and transmit it to the controller 2.

[0044] In some preferred embodiments, in combination with Figure 3 a Bluetooth communication module 8 is further included, and the controller 2 is electrically connected with a terminal 9 through the Bluetooth communication module 8, which is used to transmit the battery state of the storage battery 6 to the terminal 9.

[0045] Specifically, the remaining power of the storage battery 6 can be acquired through the voltage and current monitoring of the battery monitoring module 7 and transmitted to the controller 2, and the controller 2 transmits the remaining power of the storage battery 6 to the terminal 9.

[0046] In some preferred embodiments, an indicator light module 10 is further included, which is electrically connected with the controller 2.

[0047] Specifically, the current state is displayed by the indicator light module 10, in some embodiments, including a first indicator light for displaying whether the battery 6 supplies power to the controller 2, a second indicator light for displaying whether the sound alarm is in progress, a third indicator light for displaying whether the light emitting unit 11 emits light, and a plurality of fourth indicator lights for displaying the amount of power of the battery 6.

[0048] In some preferred embodiments, an adjusting module 12 is further included, which is electrically connected with the controller 2, and is used for adjusting the sound size of the alarm audio and the bright-dark size of the light emission.

[0049] In some preferred embodiments, the terminal 9 is a mobile phone or a computer.

[0050] The above-mentioned embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A sound and light alarm device communicating via Bluetooth, characterized in that, include: Sensor (1) is used to acquire monitoring signals; The controller (2) is electrically connected to the sensor (1) and is used to acquire the monitoring signal detected by the sensor (1) and to send a response signal. The storage unit (3) is electrically connected to the controller (2) and is used to store alarm audio. The speaker (4) is electrically connected to the controller (2) and is used to obtain the corresponding signal to emit an alarm sound; The button selection module (5) is electrically connected to the controller (2) and is used to select the audio for alarm to emit an alarm sound.

2. The audible and visual alarm device via Bluetooth communication according to claim 1, characterized in that, The storage unit (3) includes a TF card, a USB memory, and a storage optical disc.

3. The audible and visual alarm device via Bluetooth communication according to claim 1, characterized in that, It also includes a storage battery (6) and a battery monitoring module (7), which are electrically connected to the controller (2). The battery monitoring module (7) is used to obtain the battery status of the storage battery (6) and transmit it to the controller (2).

4. The audible and visual alarm device via Bluetooth communication according to claim 3, characterized in that, It also includes a Bluetooth communication module (8), through which the controller (2) is electrically connected to the terminal (9) to transmit the battery status of the battery (6) to the terminal (9).

5. The audible and visual alarm device via Bluetooth communication according to claim 1, characterized in that, It also includes an indicator light module (10), which is electrically connected to the controller (2).

6. The audible and visual alarm device via Bluetooth communication according to claim 1, characterized in that, It also includes a light emitting unit (11), which is electrically connected to the controller (2).

7. The audible and visual alarm device via Bluetooth communication according to claim 1, characterized in that, It also includes an adjustment module (12), which is electrically connected to the controller (2). The adjustment module (12) is used to adjust the volume of the alarm audio and the brightness of the light emitted.

8. The audible and visual alarm device via Bluetooth communication according to claim 4, characterized in that, The terminal (9) is a mobile phone or a computer.

9. A sound and light alarm device via Bluetooth communication according to claim 4, characterized in that, The sensor (1) includes a sound sensor and a light sensor.

Images