CN211335747U

CN211335747U - Voice prompting device

Info

Publication number: CN211335747U
Application number: CN201921491270.1U
Authority: CN
Inventors: 肖建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-25
Anticipated expiration: 2029-09-09

Abstract

The embodiment of the utility model discloses voice prompt device, a serial communication port, include, brake baroceptor, machine oil pressure sensor, temperature sensor, voice broadcast ware, brake baroceptor is located the brake circuit of car, machine oil pressure sensor is located the car oil tank, temperature sensor is located the water tank of car, brake baroceptor, machine oil pressure sensor, temperature sensor, voice broadcast ware are equallyd divide and do not connect through wired or wireless mode electricity with the master control circuit of car and constitute. Through voice broadcast, can know timely running condition or the car internal environment of telling passenger or driver's vehicle, let passenger or driver can in time effectual adoption corresponding measure.

Description

Voice prompting device

Technical Field

The embodiment of the invention relates to the technical field of electronic circuits, in particular to a prompting device.

Background

At present, on motormeter dish, generally all be equipped with brake atmospheric pressure warning light, machine oil warning light and water tank temperature table etc. its purpose is through the scintillation of these warning lights to remind the driver to pay attention to the operation conditions who masters each part at present of vehicle, however, because install instrument and the warning light on the instrument more, and the difference of various warning lights is obvious again inadequately, the driver must pay close attention to the place ahead highway section with the attention to in-process of driving in addition, consequently, often be difficult for being perceived when the warning light shines the early warning, thereby often delay the timely processing to mechanical failure.

Moreover, as is well known, passengers are in a hurry when getting off the vehicle, often lose three or four, and forget their articles on the vehicle.

Disclosure of Invention

Therefore, aiming at the defects in the prior art, the embodiment of the invention provides a voice prompt device to solve the problem that the mechanical fault handling of a driver is not timely due to the fact that a warning lamp is used for flashing to remind the driver in the prior art.

In order to achieve the above object, an embodiment of the present invention provides a voice prompt device, which sends out a corresponding voice prompt to inform a driver when a brake air pressure warning lamp, an oil filling warning lamp, a water tank water temperature gauge, and the like on a vehicle alarm. The specific technical scheme is as follows:

the voice prompt device is characterized by comprising a brake air pressure sensor, an engine oil pressure sensor, a temperature sensor and a voice broadcaster, wherein the brake air pressure sensor is positioned on a brake circuit of an automobile, the engine oil pressure sensor is positioned on an oil tank of the automobile, the temperature sensor is positioned on a water tank of the automobile, and the brake air pressure sensor, the engine oil pressure sensor, the temperature sensor and the voice broadcaster are respectively and electrically connected with a main control circuit of the automobile in a wired or wireless mode.

Further, still include the camera, the camera is installed in the car and can be monitored the position of all corners in the car to be connected through wired or wireless mode electricity with the master control circuit of car.

Further, the seat button is arranged at the armrest of the seat and is electrically connected with the main control circuit; when the main control circuit detects that a button is pressed down, the voice broadcaster broadcasts voice to inform passengers to check whether missing luggage exists.

Further, the wired mode includes a connection mode through an RS485 bus or a CANBUS.

Further, the wireless connection mode includes: 3G, 4G, 5G, WIFi, Bluetooth and ZigBee.

The embodiment of the invention has the following advantages:

through voice broadcast, can know timely running condition or the car internal environment of telling passenger or driver's vehicle, let passenger or driver can in time effectual adoption corresponding measure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.

Fig. 1 is a schematic structural diagram of a voice prompt apparatus according to embodiment 1 of the present invention;

fig. 2 is a schematic diagram of an optimized structure of a voice prompt apparatus according to embodiment 2 of the present invention.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a schematic structural diagram of a voice prompt device provided in embodiment 1 of the present invention is characterized by including a brake air pressure sensor, an engine oil pressure sensor, a temperature sensor, and a voice broadcaster, where the brake air pressure sensor is located on a brake circuit of an automobile, the engine oil pressure sensor is located on an oil tank of the automobile, the temperature sensor is located on the water tank of the automobile, and the brake air pressure sensor, the engine oil pressure sensor, the temperature sensor, and the voice broadcaster are electrically connected to a main control circuit of the automobile in a wired or wireless manner.

Data collected by the brake air pressure sensor, the engine oil pressure sensor and the temperature sensor in embodiment 1 of the invention are uploaded to a main control circuit of an automobile, the main control circuit of the automobile respectively calculates the data collected by the sensors, and when the calculation result is within a threshold range needing alarming, the main control circuit sends pre-recorded voice to a voice broadcasting device for broadcasting, so as to remind passengers or drivers to take corresponding measures.

The main control circuit is a circuit which has the main control function in the automobile and comprises a main control chip or a processor chip.

Referring to fig. 2, a schematic diagram of a preferred structure of a voice prompt apparatus provided in embodiment 2 of the present invention is shown.

When combustible gas exists and volatilizes on the car, the combustible gas sensor installed on the car sends the acquired signal to the main control circuit of the car, and the main control circuit broadcasts the pre-recorded voice through the voice broadcast device, and timely reminds passengers or drivers to take corresponding measures.

When the camera installed on the automobile finds that the passenger gets off the automobile and leaves the personal luggage, the main control circuit of the automobile calculates and analyzes the collected image, broadcasts the pre-recorded voice corresponding to the analysis result through the voice broadcast device, and timely reminds the passenger or the driver to take corresponding measures.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a voice prompt device, its characterized in that includes, brake baroceptor, machine oil pressure sensor, temperature sensor, voice broadcast ware, brake baroceptor is located the brake circuit of car, machine oil pressure sensor is located the car machine oil tank, temperature sensor is located the water tank of car, brake baroceptor, machine oil pressure sensor, temperature sensor, voice broadcast ware are equallyd divide do not to connect the constitution through wired or wireless mode electricity with the master control circuit of car.

2. The voice prompt device according to claim 1, further comprising a camera, wherein the camera is installed in the vehicle to monitor the positions of all corners in the vehicle, and is electrically connected with the main control circuit of the vehicle in a wired or wireless manner.

3. The voice prompt device according to claim 1, further comprising a seat button mounted at a seat armrest and electrically connected to the main control circuit; when the main control circuit detects that a button is pressed down, the voice broadcaster broadcasts voice to inform passengers to check whether missing luggage exists.

4. A voice prompt device according to any one of claims 1 to 3 wherein the wired means comprises connection via an RS485 bus or CANBUS.

5. A voice prompt device according to any one of claims 1 to 3 wherein the wireless connection comprises: 3G, 4G, 5G, WIFi, Bluetooth and ZigBee.