CN109572873B - Storage battery car sound control device with anti-theft function and using method thereof - Google Patents

Abstract

The invention discloses a sound control device for a battery car with anti-theft function and a method for using the same. The front part of the car box; the anti-theft cabin is installed in the middle part of the car box; the alarm cabin is installed in the rear part of the car box; the anti-theft cabin is located between the storage compartment and the alarm compartment. The voice-controlled intelligent system of the present invention provides various services for users through speech synthesis technology and speech recognition technology, and the user only needs to issue commands by speaking to control the corresponding system. The combination of voice control with cars and other household appliances is more intelligent. In order to prevent the loss of the voice-activated master control, the original key ring has been evolved into a watch ring, which is light to carry, prevents loss, and is more user-friendly.

Description

A battery car voice control device with anti-theft function and using method thereof

technical field

The invention belongs to the technical field of battery powered vehicles, and relates to a battery vehicle voice control device with anti-theft function and a method of using the same.

Background technique

In recent years, the stolen battery car incidents are 3 high-incidence periods of battery car theft from 7:00 to 9:00, 12:00 to 14:00, and 18:00 to 21:00. At the entrance of the shopping mall, on the side of the road, and at the entrance of the Internet cafe are three high-incidence locations. When criminals commit crimes, they first move back and forth around the battery car. Once they find that the battery car has a simple lock or is easy to carry tools to steal, they will patrol back and forth around the battery car, carefully observe its characteristics, hold newspapers in their hands, or throw their own things. When they went to the battery car, when they bent over to pick up things, if the pedestrians around were not paying attention, they quickly took out the crime tools, pried the battery car open, and rode away. Taking a battery car with a full set of locks and alarms as an example, the thief usually picks the seat lock directly. The purpose of this move is to turn off the alarm switch in the seat box. After the battery car becomes "dumb", the thief starts to pick the electric door lock. , this period usually only takes 5-10 seconds. Since then, for battery cars with U-shaped external locks installed, thieves often use hydraulic shears to dismantle them, usually within 30 seconds, and the battery locks will completely lose their anti-theft capabilities. Taking battery car locks as an example, in order to save costs, some manufacturers use a large number of blade locks from the last century. This kind of lock has a very low protection level and belongs to A-level locks. If it is not opened within 60 seconds, it is qualified. With the emergence of a large number of various unlocking tools, battery cars equipped with A-level locks are almost equal to no locks.

Usually, the anti-theft alarm installed on the battery car relies on the power supply of the battery. As long as the car thief turns off the power switch or cuts the horn wire, the alarm will be ineffective. In addition, this kind of anti-theft device often has false alarms and generates disturbing noises. If there is no key or the key is lost, the battery car will not be able to be used; and sometimes the key will be forgotten in the key hole, bringing the risk of theft to the battery car itself. At present, the incidents of tram battery theft are not uncommon. The biggest reason is that the safety protection factor of the battery is not high, and there is no good security and humane anti-theft means.

SUMMARY OF THE INVENTION

The purpose of the present invention is to overcome the deficiencies existing in the prior art, and to provide a battery car voice control device with anti-theft function and a method of using the same.

The present invention is achieved through the following technical solutions.

A battery car voice control device with anti-theft function and a method of using the same, comprising a car box, a battery pack and a remote control, wherein a storage compartment, an anti-theft compartment and an alarm compartment are arranged in the car box; the storage compartment is installed in the front of the car box; The anti-theft cabin is installed in the middle of the car box; the alarm cabin is installed at the rear of the car box; the anti-theft cabin is located between the storage compartment and the alarm cabin; a bumper is arranged outside the car box; an anti-theft box is installed in the anti-theft cabin ; The battery pack is installed in the anti-theft box; the anti-theft box is installed on the bumper through carriage bolts.

As a further technical improvement, the above-mentioned anti-theft box is provided with a controller, a voice-activated resistor and a voice-activated receiver; the voice-activated resistor is connected to the voice-activated receiver; the voice-activated receiver and the alarm are respectively connected to the battery pack; the remote control The controller is connected with the controller and the voice-controlled resistor through electrical signals.

As a further technical improvement, the above-mentioned alarm cabin is provided with a siren and a strobe light; the siren and the strobe light are both connected with the battery pack and the controller.

As a further technical improvement, the above-mentioned remote control is provided with a clock, a car lock key, an alarm key, a voice input key, an unlock key, a car search key, a silencer key and a microphone; the car lock key, alarm key, voice input key The key, unlock key, car search key and mute key are respectively installed around the clock; the microphone is installed below the clock.

As a further technical improvement, the above-mentioned remote control is set as a watch-type remote control.

As a further technical improvement, the above-mentioned anti-theft box is provided with a cover and several small holes; the cover is connected with the anti-theft box through hinges and anti-theft locks.

As a further technical improvement, the above-mentioned controller is set as STM32F030C8T6 microcontroller.

As a further technical improvement, the above also includes the electronic lock on the wheel of the battery car; the electronic lock is installed on the wheel hub.

As a further technical improvement, the above-mentioned voice control resistor adopts the infrared remote control switch circuit of the voice control circuit BH-SK-I.

As a further technical improvement, the above-mentioned use method of the battery car voice control device with anti-theft function, the steps are as follows:

Step 1, by pressing the voice input key and unlock key, and inputting the unlock password into the microphone on the remote control, the electronic lock and anti-theft lock can be opened, put the battery into the anti-theft box, cover the lid, and then press the lock. The car key controls the anti-theft lock and the electronic lock to close;

Step 2: When looking for a car, you can press the car search button on the remote control, and the strobe light will flash through the controller. At the same time, the car can make a sound to realize the car search. After finding the car, press the mute button to turn off the car search. sound;

Step 3, by pressing the voice input key on the remote control, enter the unlock password into the microphone or send a signal to the controller through the mobile phone APP, and open the electronic lock through the joint action of the controller, the voice control resistor and the voice control receiver;

Step 4: When locking the car, press the lock button and the alarm button or use voice input to lock the car and turn on the alarm.

The beneficial effects of the present invention are:

The invention is mainly used in battery cars, car voice-activated switch locks and remote control, which is beneficial to theft prevention and ensures the safety of the car. Compared with shared bicycles, there is no need to take out a mobile phone to scan the code, and there is no need to carry a key to drive a car like a motorcycle, which is more intelligent and user-friendly, and increases customer satisfaction. Likewise, it can also be applied to voice-controlled switches for household appliances.

The invention pays more attention to humanization, and converts the original heavy and easy-to-lost key ring into a watch ring that is easy to carry, which is light to carry and prevents loss. And the function of voice voice control of the intelligent voice control system is that not only can remote voice control carry out voice recognition commands, but also can detect when the car is stolen and activate the alarm device. Make full use of big data to keep abreast of customer consumption and follow up on project product improvements on the mobile APP.

The voice-controlled intelligent system of the present invention provides various services for users through speech synthesis technology and speech recognition technology, and the user only needs to issue commands by speaking to control the corresponding system. The combination of voice control with cars and other household appliances is more intelligent. In order to prevent the loss of the voice control master, the original key ring has been evolved into a watch ring, which is light to carry, prevents loss, and is more user-friendly.

Description of drawings

FIG. 1 is a plan view of a vehicle box of the present invention.

FIG. 2 is a schematic diagram of the installation position of the anti-theft box of the present invention.

FIG. 3 is a side view of the car body of the vehicle body of the present invention.

FIG. 4 is a schematic diagram of the remote controller of the present invention.

FIG. 5 is a schematic diagram of a remote control button of the present invention.

Figure 6 is a schematic diagram of the anti-theft box of the present invention.

7 is a circuit diagram of a voice-activated infrared remote controller of the present invention.

FIG. 8 is a schematic diagram of the control principle of the mobile phone APP of the present invention.

Fig. 9 is the working principle diagram of the mobile phone APP of the present invention to the STM32F030C8T6 single-chip microcomputer.

Figure 10 is a schematic diagram of the carriage bolt of the present invention.

Fig. 11 is a working principle diagram of the present invention.

In the picture:

1-Voice control resistor, 2-Voice control receiver, 3- Strobe light, 4- Siren, 5- Alarm cabin, 6- Car box, 7- Anti-theft cabin, 8- Battery pack, 9- Storage cabin, 10- Carriage Bolt, 11-bumper, 12-anti-theft box, 13-remote control, 14-car lock key, 15-alarm key, 16-voice input key, 17-clock, 18-unlock key, 19-car search key, 20 - Mute key, 21- Microphone, 22- Cover, 23- Anti-theft lock.

Detailed ways

The technical solutions of the present invention are further described below, but the claimed scope is not limited to the description.

As shown in Figures 1-11, a battery car voice control device with anti-theft function and a method of using the same, including a car box 6, a battery pack 8 and a remote control 13, the car box 6 is provided with a storage compartment 9, an anti-theft compartment 7 and The alarm compartment 5; the storage compartment 9 is installed in the front of the car box 6; the anti-theft compartment 7 is installed in the middle of the car box 6; the alarm compartment 5 is installed in the rear of the car box 6; the anti-theft compartment 7 is located in the storage compartment 9 and the alarm cabin 5; a bumper 11 is provided outside the car box 6; an anti-theft box 12 is installed in the anti-theft cabin 7; the battery pack 8 is installed in the anti-theft box 12; Installed on bumper 11.

The anti-theft box 12 is provided with a controller, a voice-activated resistor 1 and a voice-activated receiver 2; the voice-activated resistor 1 is connected to the voice-activated receiver 2; the voice-activated receiver 2 and the alarm 4 are respectively connected to the battery pack 8; The remote controller 13 is connected with the controller and the voice control resistor 1 through electrical signals.

The alarm cabin 5 is provided with an alarm 4 and a strobe light 3; the alarm 4 and the strobe light 3 are both connected to the battery pack 8 and the controller.

The remote control 13 is provided with a clock 17, a car lock key 14, an alarm key 15, a voice input key 16, an unlock key 18, a car search key 19, a silencer key 20 and a microphone 21; the car lock key 14, an alarm key The key 15 , the voice input key 16 , the unlock key 18 , the car search key 19 and the mute key 20 are respectively installed around the clock 17 ; the microphone 21 is installed below the clock 17 .

The remote control 13 is set as a watch-type remote control.

The anti-theft box 12 is provided with a cover 22 and several small holes; the cover 22 is connected with the anti-theft box 12 through hinges and anti-theft locks 23 .

The controller is set as STM32F030C8T6 microcontroller.

It also includes an electronic lock on the wheel of the battery car; the electronic lock is installed on the wheel hub.

The voice control resistor 1 adopts the infrared remote control switch circuit of the voice control circuit BH-SK-I.

The use method of the battery car voice control device with the anti-theft function, the steps are as follows:

Step 1, by pressing the voice input key 16 and the unlock key 18, and inputting the unlock password to the microphone 21 on the remote control 13, the electronic lock and the anti-theft lock 23 can be opened, and the battery is put into the anti-theft box 12. Put on the cover 22, and then press the lock button 14 to control the anti-theft lock 23 and the electronic lock to close;

Step 2: When looking for a car, you can press the car search key 19 on the remote control 13, and the strobe light 3 will flash through the controller, and at the same time the car makes a sound to realize the car search. After finding the car, press the mute key 20 to The car search sound can be turned off;

Step 3, by pressing the voice input key 16 on the remote control 13, enter the unlock password to the microphone 21 or send a signal to the controller through the mobile phone APP, and open the electronic lock through the joint action of the controller, the voice-activated resistor 1 and the voice-activated receiver 2. ;

Step 4, when locking the car, pressing the car locking key 14 and the alarm key 15 or through voice input can complete the car locking and turn on the alarm 4 .

The instructions of the car owner are recorded on the mobile phone APP or on the watch-type remote controller 13 in advance, and then the remote controller 13 can start and control the vehicle after recognizing the voice of the car subsystem. If the remote control 13 is lost, the mobile phone APP can be used to perform voice control, switch and lock, and remote control can be performed on the mobile phone APP or on the remote control 13 .

The voice-activated transmitter is installed in the remote control 13 of the watch. The function is that when the battery car is far away from the owner, the watch can be used to record commands for remote control, and the signal transmission distance can be increased by increasing the transmitter power of the remote control 13. The switch lock command is realized through the voice control resistor 1 installed in the car box 6 of the battery car.

The voice control device mainly uses the infrared voice control remote control 13 to carry out intelligent instructions to the battery car microcontroller and the embedded microcontroller, and deploys and controls the voice control signal receiving device and the electronic lock. Finally, when the battery car is parked, there will be an alarm 4 for relevant anti-theft sound reminders. Using the infrared remote control switch circuit of the voice control circuit BH-SK-I, the generator is a multivibrator, and the generated pulse drives the infrared pulse signal through the external emission diode. The receiver tube is paired with the transmitter tube, which turns the infrared light pulse into an electrical signal, which is pre-amplified by BG1 to trigger the IC2 voice-controlled integrated circuit BH-SK-I. After being triggered, it outputs a high level, which makes the BG2 turn-on relay pull in the socket CZ to be energized. If it is turned off, just press the button AN of the generator, the internal trigger of IC2 will flip, output low level, BG2 will be cut off, the relay will be released, and the socket will lose power. Then, the distance of remote control is increased by increasing the power of the transmitter of the remote control 13 .

The battery pack 8, the voice-activated receiver, and the voice-activated resistor 1 are installed in the anti-theft box 12 in the 6-seat bag of the car box. The voice control receiving device is connected with the voice control resistor 1 .

The controller mainly realizes voice conversion and control through the single-chip microcomputer and its external equipment. Since the voice technology not only includes simple recording and playback, but also involves voice compression and decoding, it has high requirements for the computing power and storage capacity of the single-chip microcomputer. It is a great waste for the cost to expand a lot of devices on the periphery of the single-chip microcomputer. With the development of voice technology, ordinary single-chip microcomputer can no longer be satisfied, so the development of single-chip technology and the expansion of the number of calculation digits become more and more urgent. Compared with the conventional single-chip microcomputer, the STM32F030C8T6 single-chip microcomputer adopted in the present invention is more powerful, and the single-chip computer greatly simplifies the whole system.

Through the voice-controlled resistor 1, that is, the single-chip microcomputer of the tram, the voice-controlled receiving device, the alarm device and the electronic lock are controlled. The whole process is to convert people's voice signals into electrical signals, and then use the amplifying circuit to amplify the necessary power to control the transmission distance. It realizes voice specialization to recognize people's voices and realizes the purpose of anti-theft and unlocking and unlocking of trams through the designed remote control device.

The anti-theft box 12 uses nuts and carriage bolts 10 to connect to the bumper 11 through the car box 6, and the mobile phone APP and the remote control 13 are wirelessly connected to the single-chip microcomputer through electrical signals, and the single-chip computer controls the data input probe, the relay output control module and the anti-theft lock 23, The relay output control module controls the anti-theft lock 23 through the circuit, and the anti-theft lock 23 is installed at the position where the cover 22 and the anti-theft box 12 are tightly closed. In the present invention, the anti-theft box 12 and the anti-theft lock 23 are installed on the battery, and the real-time tram status and data can be fed back to the owner on the APP, and the anti-theft lock 23 can be opened and closed by voice control.

The unlocking and closing of the anti-theft box 12 is realized through the voice input of the mobile phone APP software. When the anti-theft lock 23 is unreasonably unlocked, the battery car rotation detector or the start detector will be triggered, and the rotation detector or the start detector will be triggered. The signal will be transmitted to the STM32F030C8T6 microcontroller. After the STM32F030C8T6 microcontroller is processed, the corresponding signal will be transmitted to the car owner APP through the relay to notify the car owner to protect the safety of the battery.

In the case of locking, when the anti-theft box is touched or damaged by huge profits, the mobile APP will send information to the owner's mobile phone to remind the owner to check the battery car in time.

The protection measures for the battery are that the anti-theft box 12 is a hollow iron box with a thickness of 10 mm, and is provided with a cover 22. The cover 22 is fastened with hinges and carriage bolts. After the cover 22 is covered, it is locked with an anti-theft lock 23. Both sides of the 11 will have two nuts welded in their inner diameter, for a total of eight sets of four nuts on each side. The carriage nut passes through the carriage 6 and is assembled with the welded nut on the bumper 11 to prevent thieves from stealing. The length and diameter of the carriage bolt will vary according to the type of car. The carriage bolt cannot be opened with ordinary tools, and an automatic screw locking machine is required to unscrew the screw. In addition, the hollow protection box of the tram battery can ensure the heat dissipation of the battery.

The lock of the invention adopts the door control lock device on the market. Through the STM32F030C8T6 single-chip microcomputer, the mobile phone can be fully connected with the corresponding lock. In addition, the door lock can be directly controlled by the APP, which is simple and convenient to use. Connect to the world, run the supporting APP, support iOS and Android, click the unlock button, the lock will be opened with a sound, click close, the lock will be locked.

The principle of using the mobile phone APP, first open the APP to the user interface, and then find the voice control button, when the system prompts the voice system to be turned on, the battery car can drive. The voice control system can realize voice control through seven modules. The first is the first voice acquisition module, which converts the original voice signal into a voice pulse sequence to realize signal processing such as acoustic/electrical conversion, signal conditioning and sampling. The second voice pre-processing module filters out interference signals, extracts voice feature vectors, and quantizes the extracted voice feature vectors into standard voice feature vectors, so as to realize voice signal processing such as voice preprocessing, feature extraction, and vector quantization. The third voice training module performs probability statistics on the standard vectors of voice features collected and extracted for many times, and extracts the best standard vector of voice features of the speaker, so as to prevent inaccurate extraction of feature parameters caused by factors such as the speaker's mood and environment, which will affect the voice. The recognition effect can realize the processing process of probability statistics and parameter evaluation. The fourth speech recognition module judges the function of the current speech command by comparing the re-collected standard speech feature vector with the speech model in the speech template library, thereby realizing two processes of vector comparison and parameter evaluation. The fifth voice prompt module mainly prompts the user to perform relevant operations or explain the currently completed function according to the result of voice recognition, so as to realize the voice processing process such as calling prompt voice resource file, D/A conversion, and signal amplification. The sixth output control module mainly outputs corresponding control signals according to the result of voice recognition, and realizes the voice control function of office appliances such as lamps, TVs, and fans. The seventh voice template library is mainly used to store the best standard voice feature vector after training, and finally transmit it to the APP to realize the driving of the car.

Claims (5)

1. A method of using a battery car voice control device with anti-theft function, the battery car voice control device comprises a car box (6), a battery pack (8) and a remote control (13), characterized in that: the car box (6) is provided with a storage device. A cargo compartment (9), an anti-theft compartment (7) and an alarm compartment (5); the storage compartment (9) is installed in the front of the car box (6); the anti-theft compartment (7) is installed in the middle of the car box (6); The alarm cabin (5) is installed at the rear of the car box (6); the anti-theft cabin (7) is located between the storage compartment (9) and the alarm cabin (5); a bumper is provided outside the car box (6) (11); an anti-theft box (12) is installed in the anti-theft cabin (7); the battery pack (8) is installed in the anti-theft box (12); the anti-theft box (12) is installed in the anti-theft box (12) through the carriage bolt (10). on the bumper (11); The anti-theft box (12) is provided with a controller, a voice-activated resistor (1) and a voice-activated receiver (2); the voice-activated resistor (1) is connected to the voice-activated receiver (2); the voice-activated receiver (2) and an alarm ( 4) Connect with the battery pack (8) respectively; the remote control (13) is connected with the controller and the voice control resistor (1) through electrical signals; The remote controller (13) is provided with a clock (17), a car lock key (14), an alarm key (15), a voice input key (16), an unlock key (18), a car search key (19), and a noise cancelling key. key (20) and microphone (21); car lock key (14), alarm key (15), voice input key (16), unlock key (18), car search key (19) and mute key (20) are all are installed around the clock (17) respectively; the microphone (21) is installed below the clock (17); the remote control (13) is set as a watch-type remote control; a voice-activated transmitter is installed in the remote control of the watch; It is recorded on the mobile phone APP or on the watch-type remote control in advance, and then the watch-type remote control can recognize the voice of the car subsystem and start the control; The anti-theft box (12) is provided with a cover (22) and a number of small holes; the cover (22) is connected to the anti-theft box (12) through a hinge and an anti-theft lock (23); The steps of using the battery car voice control device are as follows: Step 1, by pressing the voice input key (16) and the unlock key (18), and voice input of the unlock password to the microphone (21) on the remote control (13), the electronic lock and the anti-theft lock (23) can be opened, Put the battery into the anti-theft box (12), cover the cover (22), and then press the lock button (14) to control the anti-theft lock (23) and the electronic lock to close; Step 2: When looking for a car, press the car search button (19) on the remote control (13), and the strobe light (3) will flash through the controller. Mute button (20) to turn off the car search sound; Step 3, by pressing the voice input key (16) on the remote control (13), enter the unlock password into the microphone (21) or send a signal to the controller through the mobile phone APP, through the controller, the voice control resistor (1) and the voice control The receiver (2) works together to open the electronic lock; Step 4: When locking the car, press the car lock key (14) and the alarm key (15) or through voice input to complete the car locking and turn on the alarm (4). 2 . The method of using the voice control device for a battery car with anti-theft function according to claim 1 , wherein the alarm cabin ( 5 ) is provided with an alarm device ( 4 ) and a strobe light ( 3 ); the alarm device ( 4) and the strobe light (3) are connected to the battery pack (8) and the controller. 3. The method for using the voice control device for a battery car with an anti-theft function as claimed in claim 1, wherein the controller is set as an STM32F030C8T6 single-chip microcomputer. 4 . The method of using the voice control device for a battery car with anti-theft function according to claim 1 , further comprising: an electronic lock on the wheel of the battery car; the electronic lock is installed on the wheel hub. 5 . 5 . The method of using the voice control device for a battery car with anti-theft function according to claim 1 , wherein the voice control resistor (1) adopts the infrared remote control switch circuit of the voice control circuit BH-SK-I. 6 .

Images