CN206674240U - The navigation light detecting system that a kind of achievable remote speech is reported - Google Patents

Abstract

The utility model relates to a beacon light detection system capable of realizing remote voice broadcasting, comprising a main processor module, a storage battery voltage detection module, a solar panel charging current detection module, an LED beacon light current detection module, and a real-time clock that provides real-time time to the system module and the power module that provides power for the system, the output terminal of the battery voltage detection module is connected to the ADC0 port of the main processor module, the output terminal of the solar panel charging current detection module is connected to the ADC1 port of the main processor module, and the current of the LED navigation light The output terminal of the detection module is connected with the ADC2 port of the main processor module, the SPI interface of the real-time clock module is connected with the SPI interface of the main processor module, the IO port of the main processor module is connected with the voice playback module, and the serial port of the main processor module 0 is connected with a GPRS module for remote communication, and the audio input interface of the GPRS module is connected with the audio signal output port of the voice playback module. The system can send the voice information of the state parameters of the navigation light to the user.

Description

A beacon light detection system capable of remote voice broadcast

technical field

The utility model relates to a detection system, in particular to a navigation light detection system capable of realizing remote voice broadcast, and belongs to the technical field of navigation light auxiliary equipment.

Background technique

With the rapid development of the national economy, the transportation volume of inland waterway shipping is increasing day by day, and higher requirements are put forward for the facilities and transportation capacity of inland waterway. Aids to navigation are used to mark the range of waterways, indicate shoals and obstacles that endanger shipping safety. They are important navigation aids to ensure the safety of ships and economic navigation. The quality of the operation status of the navigation mark will directly affect the quality of the waterway, and then affect the safe operation of the ship. At present, there are many technologies to detect the status of beacon lights, but many of them are expensive, complicated to operate, and easy to age.

Since the management system of foreign aids to navigation is different from that of our country, there is no information on inland waterways to reflect the completion of the development of a complete automatic telemetry management system for inland navigation aids to aids. However, GSM and other technologies have been applied to aids to aid to varying degrees, and have been developed in Japan, the United Kingdom, and the United States. Appears in the country's maritime navigation mark management. my country's navigation mark management is divided into two parts: inland rivers and sea areas, and there are certain differences in the nature and methods of their management. In recent years, the sea area navigation mark management agency has begun to invest in the research of similar projects, and has achieved some results, but it has not yet constituted a system model. The inland water mark management organization does not yet have a complete and systematic automated telemetry management system for the mark.

Utility model content

The purpose of this utility model is to overcome the problems existing in the prior art and provide a navigation light detection system that can realize remote voice broadcasting, which can convert the state parameters of the navigation light into corresponding voice data, and return it to the user through the GPRS module. querying user.

In order to solve the above technical problems, a navigation light detection system capable of remote voice broadcast of the utility model includes a main processor module, a battery voltage detection module, a solar panel charging current detection module, an LED navigation light current detection module, and a system A real-time clock module that provides real-time time and a power supply module that provides power for the system, the output terminal of the battery voltage detection module is connected to the ADC0 port of the main processor module, and the output terminal of the solar panel charging current detection module is connected to the The ADC1 port of the main processor module is connected, the output terminal of the LED navigation light current detection module is connected with the ADC2 port of the main processor module, and the SPI interface of the real-time clock module is connected with the SPI port of the main processor module. The interface is connected, and the IO port of the main processor module is connected with a voice playback module, and the serial port 0 of the main processor module is connected with a GPRS module for remote communication, and the audio input interface of the GPRS module is connected with the voice playback module. connected to the audio signal output terminal.

Compared with the prior art, the utility model has achieved the following beneficial effects: the battery voltage detection module sends the analog voltage data of the battery to the ADC0 port of the main processor module for analog-to-digital conversion and detection, and the solar panel charging current detection module The charging current signal is sent to the ADC1 port of the main processor module for analog-to-digital conversion and detection, and the LED navigation light current detection module sends the working current signal of the LED navigation light to the ADC2 port of the main processor module for analog-to-digital conversion and detection; The real-time clock module provides accurate time data to the main processor module through the SPI interface, and the main processor module stores the collected battery voltage data, solar panel charging current data, LED navigation light working current data and time data in the main processor memory inside the module. The main processor module realizes the control of the GPRS module through the AT command set, and monitors the data of the GPRS module at any time. If there is a text message or a phone prompt, it will analyze the data. If it is a text message, the sampling result will be returned to the query through the GPRS module. If it is a phone call, listen to it, convert the sampled data into corresponding voice data, and play it through the voice playback module. The voice playback module is responsible for voice storage and playback, allowing users to listen to the beacon light data pre-stored in the system after making a call. If any sampling signal exceeds the threshold value set in the main processor module program, the main processor module sends an alarm message through the GPRS module to remind the user to check. The system can be used as a navigation light detection device, with high measurement accuracy, good real-time performance, and high cost performance. Moreover, users can listen to the detected parameters by voice remotely. It is also very easy to operate for people who do not know how to use mobile phones. This design can be used to detect the state parameters of the navigation lights of the Yangtze River or various rivers, and has great market value.

As an improvement of the utility model, the main processor module adopts STC12LE5A32S2 single-chip microcomputer.

As an improvement of the utility model, the voice playing module is a PM66 chip. The PM66 chip integrates the recording and playback circuit, flash memory, ADPCM codec, power amplifier, voltage regulator and other circuits, and stores the data to be played in the voice playback module through the special recording software in advance, and then the user can make a call way to listen to the status data of the beacon lights.

As a further improvement of the utility model, the ADC3 port of the main processor module is connected with a navigation light status detection module for detecting the working flashing mode of the navigation light. The state detection module of the navigation light can provide the working flashing mode of the navigation light to the main processor module for the user to query.

As a further improvement of the utility model, the communication interface of the main processor module is connected with an RS485 communication module. The main processor module can send the sampled beacon light data through the RS485 communication module, which is convenient for users to remotely read the data of the beacon light.

As a further improvement of the utility model, the charging current detection module adopts a TLV2252 chip. The TLV2252 chip uses a high-precision operational amplifier, which greatly improves the sampling accuracy of the system and makes the sampling data stable and reliable.

As a further improvement of the utility model, the power module includes a power module 1 and a power module 2, the power module 1 supplies power to the GPRS module, and the power module 2 supplies power to circuits other than the GPRS module. Because the GPRS module has a large working current, it is powered by a separate power supply to avoid system voltage and current instability due to low power consumption, or even failure and paralysis.

As a further improvement of the utility model, the P2.7 port of the STC12LE5A32S2 single-chip microcomputer is connected with the K2 port of the PM66 chip, and the P2.6 port of the STC12LE5A32S2 single-chip microcomputer is connected with the K1 port of the PM66 chip; the PM66 chip The SPN port of the MC35i chip is connected with the MICNI port of the MC35i chip through the capacitor C1, and the SPP port of the PM66 chip is connected with the MICPI port of the MC35i chip through the capacitor C2; the GPRS module adopts the MC35i chip, and the IGT of the MC35i chip The port is connected with the P0.0 port of the STC12LE5A32S2 single-chip microcomputer, the RXD0 port of the MC35i chip is connected with the P3.1/TXD port of the STC12LE5A32S2 single-chip microcomputer through a resistor R1, and the TXD0 port of the MC35i chip is connected with the The STC12LE5A32S2 MCU is connected to the P3.0 /RXD port; the SYNC port of the MC35i chip is connected to the base of the transistor Q1 through the resistor R4, the emitter of the transistor Q1 is grounded, and the collector of the transistor Q1 is connected to the + 3V6 connection. The P2.7 port of the STC12LE5A32S2 MCU sends the clock signal to the K2 port of the PM66 chip, the P2.6 port of the STC12LE5A32S2 MCU sends the data signal to the K1 port of the PM66 chip; the SPN and SPP ports of the PM66 chip send the audio signal to the MC35i chip MICNI and MICPI ports; the P0.0 port of the STC12LE5A32S2 microcontroller sends the start signal to the IGT port of the MC35i chip. After the MC35i chip starts, the IGT port of the MC35i chip remains at a high level; The command is sent to the RXD0 port of the MC35i chip, and the TXD0 port of the MC35i chip sends the feedback signal to the P3.0 /RXD port of the STC12LE5A32S2 microcontroller; the SYNC port of the MC35i chip provides an indication of the working status of the MC35i chip, and drives the light-emitting diode D1 to work through the transistor Q1 . The STC12LE5A32S2 MCU controls the MC35i chip through the AT instruction set, and monitors the data of the MC35i chip at any time. If there is a text message or phone prompt, it will analyze the data. If it is a text message, the sampling result will be returned to the user who needs to inquire through the MC35i chip. ; If it is a phone call, listen to it, and convert the sampled data into corresponding voice data, and play it through the PM66 chip.

As a further improvement of the utility model, the CCGND port of the MC35i chip is connected to the GND port of the SIM card, the CCVCC port of the MC35i chip is connected to the VCC port of the SIM card, and the CCCLK port of the MC35i chip is connected to the CLK of the SIM card. Port connection, the CCIO port of the MC35i chip is connected with the IO port of the SIM card, and the CCRST port of the MC35i chip is connected with the RESET port of the SIM card. The identity of the user is authenticated through the SIM card, and the voice information of the customer during the call is encrypted.

Description of drawings

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings are only provided for reference and description, and are not intended to limit the utility model.

Fig. 1 is a structural block diagram of a navigation light detection system capable of realizing remote voice broadcasting in the present invention.

Fig. 2 is a connection diagram of the main processor module, the voice playing module and the GPRS module in Fig. 1 .

detailed description

As shown in Figure 1, the utility model can realize the beacon light detection system of remote voice broadcasting, which includes a main processor module, a battery voltage detection module, a solar panel charging current detection module, an LED beacon light current detection module, and a system that provides real-time time to the system. The real-time clock module and the power module that provides power for the system, the output terminal of the battery voltage detection module is connected to the ADC0 port of the main processor module, the output terminal of the solar panel charging current detection module is connected to the ADC1 port of the main processor module, and the LED beacon The output end of the lamp current detection module is connected to the ADC2 port of the main processor module, the SPI interface of the real-time clock module is connected to the SPI interface of the main processor module, the IO port of the main processor module is connected to the voice playback module, and the main processor module The serial port 0 is connected with a GPRS module for remote communication, and the audio input interface of the GPRS module is connected with the audio signal output port of the voice playback module.

The battery voltage detection module sends the analog voltage data of the battery to the ADC0 port of the main processor module for analog-to-digital conversion and detection, and the solar panel charging current detection module sends the charging current signal of the solar panel to the ADC1 port of the main processor module for analog Digital conversion and detection, the LED navigation light current detection module sends the working current signal of the LED navigation light to the ADC2 port of the main processor module for analog-to-digital conversion and detection; the real-time clock module provides accurate time to the main processor module through the SPI interface Data, the main processor module stores the collected battery voltage data, solar panel charging current data, LED navigation light working current data and time data in the internal memory of the main processor module. The main processor module realizes the control of the GPRS module through the AT command set, and monitors the data of the GPRS module at any time. If there is a text message or a phone prompt, it will analyze the data. If it is a text message, the sampling result will be returned to the query through the GPRS module. If it is a phone call, listen to it, convert the sampled data into corresponding voice data, and play it through the voice playback module. The voice playback module is responsible for voice storage and playback, allowing users to listen to the beacon light data pre-stored in the system after making a call. If any sampling signal exceeds the threshold value set in the main processor module program, the main processor module sends an alarm message through the GPRS module to remind the user to check. The system can be used as a beacon light detection device, with high measurement accuracy, good real-time performance, and high cost performance. Moreover, users can listen to the detected parameters by voice remotely. It is also very easy to operate for people who do not know how to use mobile phones. This design can be used to detect the state parameters of the navigation lights of the Yangtze River or various rivers, and has great market value.

The main processor module adopts STC12LE5A32S2 microcontroller.

The voice playback module is PM66 chip. The PM66 chip integrates the recording and playback circuit, flash memory, ADPCM codec, power amplifier, voltage regulator and other circuits, and stores the data to be played in the voice playback module through the special recording software in advance, and then the user can make a call way to listen to the status data of the beacon lights.

The ADC3 port of the main processor module is connected with a navigation light status detection module for detecting the working flashing mode of the navigation light. The state detection module of the navigation light can provide the working flashing mode of the navigation light to the main processor module for the user to query.

The communication interface of the main processor module is connected with an RS485 communication module. The main processor module can send the sampled beacon light data through the RS485 communication module, which is convenient for users to remotely read the data of the beacon light.

The charging current detection module adopts TLV2252 chip and high-precision operational amplifier, which greatly improves the sampling accuracy of the system and makes the sampling data stable and reliable.

The power module includes a power module 1 and a power module 2, the power module 1 supplies power to the GPRS module, and the power module 2 supplies power to circuits other than the GPRS module. Because the GPRS module has a large working current, it is powered by a separate power supply to avoid system voltage and current instability due to low power consumption, or even failure and paralysis.

As shown in Figure 2, the P2.7 port of the STC12LE5A32S2 MCU is connected to the K2 port of the PM66 chip, and the P2.6 port of the STC12LE5A32S2 MCU is connected to the K1 port of the PM66 chip; the SPN port of the PM66 chip is connected to the MICNI port of the MC35i chip through the capacitor C1 Connection, the SPP port of the PM66 chip is connected to the MICPI port of the MC35i chip through the capacitor C2; the GPRS module uses the MC35i chip, the IGT port of the MC35i chip is connected to the P0.0 port of the STC12LE5A32S2 microcontroller, and the RXD0 port of the MC35i chip is connected to the STC12LE5A32S2 microcontroller The P3.1/TXD port of the MC35i chip is connected to the P3.0/RXD port of the STC12LE5A32S2 microcontroller through the resistor R2; the SYNC port of the MC35i chip is connected to the base of the transistor Q1 through the resistor R4, and the emitter of the transistor Q1 Grounded, the collector of the triode Q1 is connected to +3V6 through the light-emitting diode D1 and the resistor R3.

The P2.7 port of the STC12LE5A32S2 MCU sends the clock signal to the K2 port of the PM66 chip, the P2.6 port of the STC12LE5A32S2 MCU sends the data signal to the K1 port of the PM66 chip; the SPN and SPP ports of the PM66 chip send the audio signal to the MC35i chip MICNI, MICPI port;

The P0.0 port of the STC12LE5A32S2 single-chip microcomputer sends the start signal to the IGT port of the MC35i chip. After the MC35i chip starts, the IGT port of the MC35i chip maintains a high level; the P3.1/TXD port of the STC12LE5A32S2 single-chip microcomputer sends the control command to the RXD0 port, the TXD0 port of the MC35i chip sends the feedback signal to the P3.0 /RXD port of the STC12LE5A32S2 microcontroller; the SYNC port of the MC35i chip provides an indication of the working status of the MC35i chip, and drives the light-emitting diode D1 to work through the transistor Q1.

The STC12LE5A32S2 MCU controls the MC35i chip through the AT instruction set, and monitors the data of the MC35i chip at any time. If there is a text message or phone prompt, it will analyze the data. If it is a text message, the sampling result will be returned to the user who needs to inquire through the MC35i chip. ; If it is a phone call, listen to it, and convert the sampled data into corresponding voice data, and play it through the PM66 chip.

The CCGND port of the MC35i chip is connected to the GND port of the SIM card, the CCVCC port of the MC35i chip is connected to the VCC port of the SIM card, the CCCLK port of the MC35i chip is connected to the CLK port of the SIM card, the CCIO port of the MC35i chip is connected to the IO port of the SIM card Connect, the CCRST port of the MC35i chip is connected with the RESET port of the SIM card. The identity of the user is authenticated through the SIM card, and the voice information of the customer during the call is encrypted.

The above descriptions are only preferred feasible embodiments of the present utility model, and are not intended to limit the patent protection scope of the present utility model. In addition to the above-mentioned embodiments, the utility model can also have other implementation modes, and all technical solutions formed by equivalent replacement or equivalent transformation all fall within the scope of protection required by the utility model. The undescribed technical features of the utility model can be realized by or adopting the prior art, and will not be repeated here.

Claims (9)

1. A navigation light detection system that can realize remote voice broadcasting, including a main processor module, a battery voltage detection module, a solar panel charging current detection module, an LED navigation light current detection module, a real-time clock module that provides real-time time to the system and A power supply module that provides power for the system, the output terminal of the battery voltage detection module is connected to the ADC0 port of the main processor module, and the output terminal of the solar panel charging current detection module is connected to the ADC1 port of the main processor module Connect, the output terminal of the LED navigation light current detection module is connected with the ADC2 port of the main processor module, the SPI interface of the real-time clock module is connected with the SPI interface of the main processor module, it is characterized in that: The IO port of the main processor module is connected with a voice player module, the serial port 0 of the main processor module is connected with a GPRS module for remote communication, the audio input interface of the GPRS module is connected with the audio signal output of the voice player module end connection. 2. The beacon light detection system capable of remote voice broadcast according to claim 1, characterized in that: said main processor module adopts STC12LE5A32S2 single-chip microcomputer. 3. The beacon light detection system capable of remote voice broadcast according to claim 2, characterized in that: the voice playback module is a PM66 chip. 4. The beacon light detection system capable of remote voice broadcasting according to claim 1, characterized in that: the ADC3 port of the main processor module is connected with a beacon state detection module for detecting the working flashing mode of the beacon light. 5. The beacon light detection system capable of remote voice broadcasting according to claim 1, characterized in that: the communication interface of the main processor module is connected with an RS485 communication module. 6. The beacon light detection system capable of remote voice broadcasting according to claim 1, wherein the charging current detection module adopts a TLV2252 chip. 7. The beacon light detection system capable of remote voice broadcast according to any one of claims 1 to 6, characterized in that: the power module includes a power module one and a power module two, and the power module one is directed to the The GPRS module supplies power, and the power supply module 2 supplies power to circuits other than the GPRS module. 8. The beacon light detection system that can realize remote voice broadcast according to claim 3, characterized in that: the P2.7 port of the STC12LE5A32S2 single-chip microcomputer is connected with the K2 port of the PM66 chip, and the P2.7 port of the STC12LE5A32S2 single-chip microcomputer 6 ports are connected with the K1 port of the PM66 chip; the SPN port of the PM66 chip is connected with the MICNI port of the MC35i chip through the capacitor C1, and the SPP port of the PM66 chip is connected with the MICPI port of the MC35i chip through the capacitor C2; Described GPRS module adopts MC35i chip, and the IGT port of described MC35i chip is connected with the P0.0 port of described STC12LE5A32S2 single-chip microcomputer, and the RXD0 port of described MC35i chip is connected with the P3.1/TXD port of described STC12LE5A32S2 single-chip microcomputer by resistance R1 , the TXD0 port of the MC35i chip is connected to the P3.0/RXD port of the STC12LE5A32S2 microcontroller through a resistor R2; the SYNC port of the MC35i chip is connected to the base of the transistor Q1 through a resistor R4, and the emitter of the transistor Q1 is grounded. The collector of the transistor Q1 is connected to +3V6 through the light-emitting diode D1 and the resistor R3. 9. the beacon light detection system that can realize remote voice broadcasting according to claim 8, is characterized in that: the CCGND port of the MC35i chip is connected with the GND port of the SIM card, the CCVCC port of the MC35i chip is connected with the GND port of the SIM card The VCC port is connected, the CCCLK port of the MC35i chip is connected with the CLK port of the SIM card, the CCIO port of the MC35i chip is connected with the IO port of the SIM card, and the CCRST port of the MC35i chip is connected with the RESET port of the SIM card.