Multifunctional intelligent traffic service system

Abstract

A multifunctional intelligent traffic service system comprises a control unit, a sensing unit, a display unit, an execution unit and a communication unit. The control unit comprises an arduino-nano single chip microcomputer, and the control unit comprises an arduino-nano single chip microcomputer; the sensing unit comprises an RFID radio frequency module, an ultrasonic module and a voice recognition module, and the sensing unit can perform signal interaction with the control system; the display unit comprises a serial port screen; the execution unit comprises an LED lamp and a loudspeaker; and the communication unit comprises an LORA module. Through an automatic ticket checking function, a passenger can easily swipe a card or use a mobile phone for payment; secondly, through voice remote calling service, the passenger can conveniently call a worker when encountering a problem or needing help, and does not need to consume time to search for different crowds, such as the blind; meanwhile, a wireless charging function can be provided for passengers, it is ensured that electric quantity of electronic equipment such as mobile phones is abundant, and the problem that batteries are exhausted in the long-time travel process of the passengers is solved.

Description

Technical Field

[0001] The present invention belongs to the field of intelligent transportation services, and specifically relates to a multifunctional intelligent transportation service system. Background Art

[0002] With the rapid advancement of science and technology and the continuous acceleration of urbanization, the importance of public transportation systems in people's daily lives has been increasingly highlighted. In order to enhance the travel experience of passengers and meet the needs of different groups of people, a multifunctional intelligent transportation service system device has emerged. In previous public transportation systems, passengers had to queue up for ticket checking and needed to consult staff to solve problems. These processes are cumbersome and time-consuming, causing great inconvenience to passengers. Especially for passengers with visual impairments, these steps are more challenging. Therefore, it is particularly urgent and necessary to develop a multifunctional intelligent transportation service system device that can realize automatic ticket checking, voice remote calling and wireless charging. Summary of the invention

[0003] The present invention provides a multifunctional intelligent transportation service system to improve the travel efficiency, comfort and convenience of passengers, so as to solve the defects in the prior art.

[0004] The present invention is achieved through the following technical solutions:

[0005] A multifunctional intelligent traffic service system comprises a control unit, a sensor unit, a display unit, an execution unit and a communication unit;

[0006] The control unit comprises an Arduino-nano single chip microcomputer;

[0007] The sensor unit includes an RFID radio frequency module, an ultrasonic module, and a voice recognition module, and the sensor unit can perform signal interaction with the control system;

[0008] The display unit includes a serial port screen;

[0009] The execution unit includes an LED light and a speaker;

[0010] The communication unit includes a LORA module.

[0011] In the multifunctional intelligent transportation service system as described above, the RFID radio frequency module, ultrasonic module, and voice recognition module are connected to the Arduino-nano single chip microcomputer via the NANO multi-purpose expansion board.

[0012] In the multifunctional intelligent traffic service system as described above, the Arduino-nano single chip microcomputer is used to receive information from the sensor unit and process the information, and can control the action of the execution unit and communicate with the background server.

[0013] In the multifunctional intelligent transportation service system as described above, the RFID radio frequency module is used to read identity card information.

[0014] In the multifunctional intelligent transportation service system as described above, the ultrasonic module is used to detect whether there is someone in the corresponding seat.

[0015] In the multifunctional intelligent transportation service system as described above, the speech recognition module is an ASR PRO speech recognition module. The ASR PRO speech recognition module has a built-in brain neural network processor, supports DNN\TDNN\RNN and other neural networks and convolution operation hardware operations, non-software operations, and supports speech recognition, voiceprint recognition, speech enhancement, speech detection, single microphone noise reduction enhancement, single microphone echo cancellation, and 360-degree omnidirectional sound pickup functions.

[0016] In a multifunctional intelligent transportation service system as described above, the serial port screen can be an intelligent serial port control display screen that can be redeveloped in a configuration manner. It refers to a TFT color LCD display control module with serial port communication, which can be connected to external devices such as PLC, inverter, temperature control instrument, data acquisition module, etc., and use the display screen to display relevant data, write parameters or input operation instructions through input units such as touch screen, buttons, mouse, etc., thereby realizing information interaction between users and the system.

[0017] In the multifunctional intelligent transportation service system as described above, the LORA module can transmit signals over longer distances at lower power.

[0018] The multifunctional intelligent transportation service system as described above also includes a wireless charging unit.

[0019] The advantages of the present invention are as follows: through the automatic ticket checking function, passengers can easily swipe their cards or use their mobile phones to pay, thus avoiding the cumbersome process of queuing for tickets; secondly, through the voice remote calling service, the present invention enables passengers to conveniently call staff when they encounter problems or need help, without having to spend time looking for staff to adapt to different groups of people, such as the blind; at the same time, the present invention can provide passengers with a wireless charging function to ensure that mobile phones and other electronic devices are fully charged, solving the problem of battery exhaustion during long-term travel by passengers; moreover, the serial port screen of the present invention is a touch screen, which reduces wiring and is more convenient to use; thus, the present invention has higher practicality and reliability, and can better serve passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 is a flow chart of the present invention;

[0023] Figure 3 It is one of the schematic diagrams of model making of the present invention;

[0024] Figure 4 This is the second schematic diagram of model making of the present invention;

[0025] Figure 5 This is the third schematic diagram of model making of the present invention;

[0026] Figure 6 This is the fourth schematic diagram of model making of the present invention;

[0027] Figure 7 This is the fifth schematic diagram of model making of the present invention;

[0028] Figure 8 It is the sixth schematic diagram of model making of the present invention. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] like Figure 1 As shown, a multifunctional intelligent traffic service system includes a control unit, a sensor unit, a display unit, an execution unit and a communication unit;

[0031] The control unit comprises an Arduino-nano single chip microcomputer;

[0032] The sensor unit includes an RFID radio frequency module, an ultrasonic module, and a voice recognition module, and the sensor unit can perform signal interaction with the control system;

[0033] The display unit includes a serial port screen;

[0034] The execution unit includes an LED light and a speaker;

[0035] The communication unit includes a LORA module.

[0036] Specifically, the RFID radio frequency module, ultrasonic module, and voice recognition module described in this embodiment are connected to the Arduino-nano single chip microcomputer via the NANO multi-purpose expansion board.

[0037] Specifically, the Arduino-Nano microcontroller described in this embodiment is used to receive information from the sensor unit and perform information processing, while being able to control the actions of the execution unit, and also being able to communicate with the background server to obtain information on whether the corresponding passenger has purchased a ticket.

[0038] More specifically, the RFID radio frequency module described in this embodiment is used to read identity card information.

[0039] More specifically, the ultrasonic module described in this embodiment is used to detect whether there is someone in the corresponding seat.

[0040] To be more specific, the speech recognition module described in this embodiment is an ASR PRO speech recognition module. The ASRPRO speech recognition module has a built-in brain neural network processor, supports DNN\TDNN\RNN and other neural networks and convolution operations hardware operations, non-software operations, and supports speech recognition, voiceprint recognition, speech enhancement, speech detection, single microphone noise reduction enhancement, single microphone echo cancellation, and 360-degree omnidirectional sound pickup functions.

[0041] Furthermore, the serial port screen described in this embodiment can be an intelligent serial port controlled display screen that can be redeveloped in a configuration manner, which refers to a TFT color LCD display control module with serial port communication, which can be connected to external devices such as PLC, inverter, temperature control instrument, data acquisition module, etc., and use the display screen to display relevant data, and write parameters or input operation instructions through input units such as touch screen, buttons, mouse, etc., thereby realizing information interaction between users and the system.

[0042] Furthermore, the LORA module described in this embodiment can transmit signals over longer distances at lower power.

[0043] Furthermore, the present embodiment also includes a wireless charging unit. The wireless charging unit is designed and developed for wireless charging and power supply of various series of small electronic products, and has the characteristics of small size, extremely easy to use, high efficiency and low price; it is mainly suitable for mobile electronic products such as: mobile phones, game consoles, digital cameras, electric shavers and other product applications; due to the use of contactless charging and power supply, the product can be completely sealed, waterproof and dustproof; the service life of the product is increased and the use is more convenient.

[0044] Prepare the model (such as Figure 3-Figure 8 After the preparation is completed, the model is tested. The test operation process is as follows (as shown in Figure 2 shown):

[0045] 1. Plug in the power supply to start powering on.

[0046] 2. When the ultrasonic module detects someone, it will issue a voice prompt "Please check your ticket". When the ticket check is successful, it will issue a prompt "Ticket check successful, your destination is XX" or "The certificate is invalid".

[0047] 3. The voice recognition module detects in real time whether the passenger needs help. When the "call the police" or "call the crew" is detected, the voice recognition module will send a message to the workbench to prompt the corresponding car passengers that need service.

[0048] 4. Passengers use the serial port screen to operate. After receiving the command, the screen will send it to the microcontroller to execute the corresponding command.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multifunctional intelligent transportation service system, characterized in that: It includes a control unit, a sensor unit, a display unit, an execution unit and a communication unit; The control unit comprises an Arduino-nano single chip microcomputer; The sensor unit includes an RFID radio frequency module, an ultrasonic module, and a voice recognition module, and the sensor unit can perform signal interaction with the control system; The display unit includes a serial port screen; The execution unit includes an LED light and a speaker; The communication unit includes a LORA module.

2. A multifunctional intelligent transportation service system according to claim 1, characterized in that: The RFID radio frequency module, ultrasonic module and voice recognition module are connected to the Arduino-nano single chip microcomputer via the NANO multi-purpose expansion board.

3. A multifunctional intelligent transportation service system according to claim 1, characterized in that: The Arduino-Nano single chip microcomputer is used to receive information from the sensor unit and process the information, and can control the action of the execution unit and communicate with the background server.

4. A multifunctional intelligent transportation service system according to claim 1, characterized in that: The RFID radio frequency module is used to read identity card information.

5. The multifunctional intelligent transportation service system according to claim 1, characterized in that: The ultrasonic module is used to detect whether there is someone in the corresponding seat.

6. A multifunctional intelligent transportation service system according to claim 1, characterized in that: The speech recognition module is an ASR PRO speech recognition module. The ASR PRO speech recognition module has a built-in brain neural network processor, supports DNN\TDNN\RNN and other neural networks and convolution operation hardware operations, non-software operations, and supports speech recognition, voiceprint recognition, speech enhancement, speech detection, single microphone noise reduction enhancement, single microphone echo cancellation, and 360-degree omnidirectional sound pickup functions.

7. A multifunctional intelligent transportation service system according to claim 1, characterized in that: The serial port screen can be an intelligent serial port control display screen that can be secondary developed in a configuration manner. It refers to a TFT color LCD display control module with serial port communication. It can be connected to external devices such as PLC, inverter, temperature control instrument, data acquisition module, etc., and use the display screen to display relevant data. Parameters are written or operation instructions are input through input units such as touch screen, buttons, mouse, etc., thereby realizing information interaction between users and the system.

8. The multifunctional intelligent transportation service system according to claim 1, characterized in that: The LORA module is capable of transmitting signals over longer distances at lower power.

9. A multifunctional intelligent transportation service system according to claim 1, characterized in that: A wireless charging unit is also included.

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