CN212847115U

CN212847115U - Intelligent voice doorbell system

Info

Publication number: CN212847115U
Application number: CN202021373945.5U
Authority: CN
Inventors: 廖建尚; 林晓辉; 黄�良; 李少伟; 杜锋; 冯铮; 王俊宏; 彭晓君
Original assignee: Guangdong Communications Polytechnic
Current assignee: Guangdong Communications Polytechnic
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-30
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses an intelligence pronunciation doorbell system, including treater, human detection module, speech synthesis module and body temperature measurement module, body temperature measurement module includes temperature sensor and fixes temperature sensor's support, the support mounting is in door opening department, human detection module's output with the first input of treater is connected, temperature sensor's output with the second input of treater is connected, the first output of treater with the input of speech synthesis module is connected. The utility model discloses an add body temperature measurement module on doorbell system, when human detection module detected client, remind client to carry out the automatic body temperature and detect, need not the shop assistant and carry out artifical the detection, greatly reduced the cost that the body temperature detected, but wide application in intelligent doorbell technical field.

Description

Intelligent voice doorbell system

Technical Field

The utility model relates to an intelligence doorbell technical field especially relates to an intelligence pronunciation doorbell system.

Background

The intelligent doorbell is installed in most of existing shops, for example, "xi Shiduo", when a customer enters the shop, the intelligent doorbell can remind the customer of welcoming, the customer can be presented with polite through voice reminding, and meanwhile, a clerk can be reminded of visiting the customer. Under the new coronavirus epidemic situation, in order to better prevent and control the epidemic situation, the body temperature of each customer entering a store needs to be measured, the current measurement mode is still a manual measurement mode, the measurement mode increases the work of store personnel, and the measurement efficiency is not high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing an intelligence pronunciation doorbell system.

The utility model adopts the technical proposal that:

the utility model provides an intelligence pronunciation doorbell system, includes treater, human detection module, speech synthesis module and body temperature measurement module, body temperature measurement module includes temperature sensor and fixes temperature sensor's support, the support mounting is in door department, human detection module's output with the first input of treater is connected, temperature sensor's output with the second input of treater is connected, the first output of treater with the input of speech synthesis module is connected.

Further, the human body detection module comprises a human body infrared sensor, a first resistor, a second resistor and a first capacitor;

the first end of the human body infrared sensor is connected to a power supply end through a first resistor, the second end of the human body infrared sensor is connected to the first input end of the processor through a second resistor, the third end of the human body infrared sensor is grounded, and the first capacitor is connected between the first end of the human body infrared sensor and the ground.

Further, the model of the human body infrared sensor is AM 312.

Further, intelligence pronunciation doorbell system still includes the display screen, the second output of treater with the input of display screen is connected.

Further, intelligence pronunciation doorbell system still includes the LED pilot lamp, the third output of treater with the input of LED pilot lamp is connected.

Further, the voice synthesis module is made of a digital chip with the model number of SYN 6288.

The utility model has the advantages that: the utility model discloses an add body temperature measurement module on doorbell system, when human detection module detected client, remind client to carry out the automatic body temperature and detect, need not the shop assistant and carry out artifical the detection, greatly reduced the cost that the body temperature detected.

Drawings

Fig. 1 is a block diagram of an intelligent voice doorbell system according to an embodiment of the present invention;

FIG. 2 is an electronic circuit diagram of the human body detection module according to the embodiment of the present invention;

FIG. 3 is an electronic circuit diagram of a speech synthesis module according to an embodiment of the present invention;

fig. 4 is an electronic circuit diagram of an LED indicator in an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, this embodiment provides an intelligent pronunciation doorbell system, including treater, human detection module, speech synthesis module and body temperature measurement module, body temperature measurement module includes temperature sensor and fixed temperature sensor's support, and the support mounting is in door opening department, and human detection module's output is connected with the first input of treater, and temperature sensor's output is connected with the second input of treater, and the first output of treater is connected with speech synthesis module's input.

In this embodiment, the processor is a microprocessor with model number CC2530, and the whole system runs on this development platform. The other human body detection modules, the voice synthesis module and the temperature sensor are all realized by adopting the existing hardware equipment. Specifically, the human body detection module adopts an AM312 human body infrared detection sensor, and when a human body is detected, a corresponding signal is output to the processor. The voice synthesis module is made of a digital chip with a signal of SYN6288, and when a control signal of the processor is received, the SYN6288 executes the voice content of the text to realize voice prompt; for example, when it is detected that a customer enters a store, voice playing is performed: welcome to the clinic, please measure body temperature. Customer hears voice indication back, put the arm to temperature sensor department and carry out body temperature measurement, human infrared detection sensor and temperature sensor's all install in gate department, can in time carry out body temperature measurement to the customer who gets into the gate, need not the clerk to hear behind the voice prompt, come and carry out body temperature measurement to the customer, probably because of the clerk is not empty (if receiving silver at present) at some times, then need the customer to wait for, the customer experience of influence, or directly not carry out body temperature test to the customer, influence the quality that body temperature detected, can not carry out body temperature detection to every customer that gets into in the shop.

Besides the modules, the system also comprises a display screen, an LED indicator light, an alarm device and the like, wherein the display can be a digital display screen and is used for displaying the acquired body temperature data; the LED indicator light is used for indicating the working state of each module in the system, and the alarm device is connected with the processor and used for outputting alarm information, for example, when abnormal body temperature (such as overhigh body temperature) is detected, the alarm information is output. The CC2530 microprocessor used at this time is a perfect minimum system, and in a real project design environment, the CC2530 microprocessor actually has some auxiliary circuits, such as a crystal oscillator, a serial port, a power supply, a reset circuit, a program downloading circuit and the like.

Referring to fig. 2, in some embodiments, the human body sensing module includes a human body infrared sensor U5, a first resistor R1, a second resistor R2, and a first capacitor C1;

the first end of the human body infrared sensor U5 is connected to a power supply end through a first resistor R1, the second end of the human body infrared sensor U5 is connected to the first input end of the processor through a second resistor R2, the third end of the human body infrared sensor U5 is grounded, and a first capacitor C1 is connected between the first end of the human body infrared sensor U5 and the ground. The first capacitor is used for filtering noise.

In some embodiments, the human infrared sensor is model AM 312.

In some embodiments, the intelligent voice doorbell system further comprises a display screen, the second output of the processor being connected to an input of the display screen.

In some embodiments, the intelligent voice doorbell system further comprises an LED indicator, and the third output of the processor is connected to an input of the LED indicator.

In some embodiments, the speech synthesis module is made using a digital chip model SYN 6288.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

The following describes the implementation of each part of the above system with reference to fig. 2-4.

Referring to fig. 2, the AM312 human body infrared sensor is a signal output type sensor, when it detects that the human body infrared signal changes, the level of the output end changes correspondingly, and the signal pin of the INF is connected to the P0_0 port of the CC2530 microprocessor.

The working principle of the voice synthesis module made of the SYN6288 chip is shown in fig. 3, the SYN6288 is a digital chip, and both the voice synthesis and the voice synthesis are completed inside the chip. The actual control lines are 4, and TXD, RXD, BUSY and RST signal lines are respectively. The communication signal lines of TXD and RXD belonging to serial ports are respectively connected to P0_2 and P0_3 of the CC2530 microprocessor. BUSY is the BUSY signal detect line for the chip, which is high when the chip is in a voice transition state, and is connected to the P0_1 signal line of the CC2530 microprocessor. The RST signal line is a set/reset signal line. When the input is high level, the chip works, and when the input is low level, the chip stops working. The signal line is pulled high by hardware and enabled by default.

Referring to fig. 4, in task development, two LED lamps are used as a signal detection status indicator of a human body infrared sensor and a system working status indicator, and an LED1 and an LED2 are connected with a P1_1 of a P1_0 of a CC2530 microprocessor.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides an intelligence pronunciation doorbell system, its characterized in that, includes treater, human detection module, speech synthesis module and body temperature measurement module, body temperature measurement module includes temperature sensor and fixes temperature sensor's support, the support mounting is in door opening department, human detection module's output with the first input of treater is connected, temperature sensor's output with the second input of treater is connected, the first output of treater with the input of speech synthesis module is connected.

2. The intelligent voice doorbell system of claim 1, wherein the human detection module comprises a human infrared sensor, a first resistor, a second resistor, and a first capacitor;

3. The intelligent voice doorbell system of claim 2, wherein the human infrared sensor is model AM 312.

4. The intelligent voice doorbell system of claim 1 further comprising a display screen, wherein the second output of the processor is connected to an input of the display screen.

5. The intelligent voice doorbell system of claim 1 further comprising an LED indicator, wherein a third output of the processor is connected to an input of the LED indicator.

6. The intelligent voice doorbell system of claim 1, wherein the voice synthesis module is made using a digital chip model SYN 6288.