TWI743716B - Maritime multifunctional data-acquisition system - Google Patents

Abstract

The present invention provides a maritime multifunctional data-acquisition system, comprising an operation control unit, a real-time module, at least a first interface module, at least a second interface module, at least third interface module and a short circuit protection module, a signal conversion module, at least a water temperature sensor module, a continuous acquisition module, a high-speed acquisition and analysis module, a shortage module, a power source module. The real-time module is used to define a time value. The said first interface module, signal conversion module and third interface module are used to extend to externally connect to at least first maritime data sensing unit. The water temperature sensor module is externally connected to the first maritime data sensing unit and is coupled to the operation control unit through the said second interface module. The operation control unit receives the first maritime sensing data and perform the computation simultaneously based on the time value defined by the real-time module. The continuous acquisition module is correspondingly connected to the first interface module, is used to extend to externally connect at least a second maritime data sensing unit and is used to acquire the said second maritime sensing data by the time value defined by the real-time module. The said second maritime sensing data is computed by the operation control unit. The high-speed acquisition and analysis module are correspondingly connected to the first interface module, are used to extend to externally connect the first maritime data sensing unit and are used to acquire and analyze the said first maritime sensing data based on the time value defined by the real-time module. Thereby, the present invention can receive, perform the computation of the maritime sensing data simultaneously based on the time value of real-time module, reduce power consumption and significantly increase the speed of computation by using the handy operation control unit of high level device and peripheral module, which makes the first maritime sensing data able to finish being sensed, analyzed and returned after computation in advance and increase the time for observation. In addition, the prevent invention has a stronger extension, which can increase the integrity of nautical meteorological observation, have the function of self- protection to prevent any factors such as surge and short circuit from interfering the conditions by the required device based on the requirement for extension, by the continuous acquisition module that continuously acquires the second maritime sensing data or by high-speed acquisition and analysis module that acquire and analyze the first maritime sensing data.

Description

Marine multifunctional data acquisition system

The present invention provides a marine multifunctional data acquisition system, especially a high-level system configuration to reduce power consumption and increase computing speed, so that the first and second marine sensing information can be sensed and analyzed in advance And it will be returned after solving, and it has better expandability so that the function can be expanded according to the demand.

According to, meteorology is a sign of atmospheric conditions, and marine meteorology and land meteorology are the reference indicators for mutual cooperation, which help enrich the data of meteorological observations to facilitate weather forecasts, and then plan related work items based on them.

As far as marine meteorological observation is concerned, the most accustomed one is to use data buoys for observation, because data buoys can be observed at sea for a long time without the need for personnel to be stationed. Only relevant sensors can be used to capture the required data. Observation data.

However, with the increasing demand for marine meteorological observation projects, the required sensors are gradually increasing, and the results captured by the sensors often need to be filtered and analyzed to obtain the required data. Observation data, and the process of signal filtering and analysis and calculation requires a huge amount of calculations, so it will take up a lot of processing resources, and if the number of sensors is large, the computing equipment will hardly be able to handle the rest of the calculations. Procedures, such as: the acquisition of sensor data; because of the development of technology, the view The accuracy of measurement data is increasingly required. Therefore, sensors are becoming more and more sophisticated. Therefore, the sampling interval of data often needs to be captured in milliseconds. In addition, the number of sensors is large. It can only process data acquisition or data analysis and calculation, as described in the "Buoy Data Acquisition and Processing Device" of my country Patent Certificate No. M284039, which can only achieve 106 minutes of observation and analysis every 2 hours It takes a long time to solve the problem, and the time interval between acquisition and transmission of observation data is long, which makes it difficult to obtain observation data quickly, so that there is a great deviation between the actual sea weather and the observation, so that the analysis of sea weather It cannot be perfected, so there is a certain degree of deviation. In addition, the prior art (M284039) lacks a module capable of capturing continuous power-on sensing devices, and lacks a variety of interface modules, which limits the types of connected sensing devices.

In view of this, our inventors have devoted themselves to further research on the acquisition and analysis of marine meteorological data, and proceeded to conduct research and development and improvement, hoping to solve the above problems with a better design, and after continuous testing and modification The advent of the present invention.

The purpose of the present invention is to solve the aforementioned problems. In order to achieve the above objectives, our inventors provide a marine multifunctional data acquisition system, which includes: an arithmetic control unit, a real-time module, and at least one first Interface module, at least one second interface module, at least one third interface module, one short-circuit protection module, one signal conversion module, at least one water temperature sensing module, one continuous capture module, one high-speed An acquisition and analysis module, a storage module, and a power supply module; the real-time module is used to define a real-time time value; the first interface module, the signal conversion module, and the third interface module are It is used to expand at least one externally connected first marine data sensing unit; the water temperature sensing module is externally connected to the first marine data sensing unit and is coupled to the arithmetic control unit through the second interface module; the The calculation control unit is based on According to the time value defined by the real-time module, at least one of the first maritime sensing information is correspondingly received, and the calculation is performed synchronously; the continuous acquisition module is correspondingly connected to the first interface module, the The continuous capture module is used to expand at least one second marine data sensing unit, and the continuous capture module is used to capture the second marine sensor based on the time value defined by the real-time module The second marine sensing information is calculated by the arithmetic control unit; the high-speed capture and analysis module is correspondingly connected to the first interface module, and the high-speed capture and analysis module is used To expand at least one first marine data sensing unit that is not connected and received by the arithmetic control unit, the high-speed capture and analysis module is used to capture and analyze the time value defined by the real-time module The first maritime sensing information of the first maritime data sensing unit that is not connected and received by the arithmetic control unit; by virtue of this, the present invention can correspond to the time value of the real-time module to receive and synchronize the calculation Maritime sensing information, and through the calculation control unit and peripheral modules of the existing high-end equipment, reduce power consumption, and greatly increase the calculation speed, so that the first marine sensing information can be sensed, analyzed and resolved in advance It can be returned, and the observation time can be increased; in addition, the present invention can have strong scalability, by expanding the required equipment according to demand, or by continuously capturing the second marine sensing information by the continuous capturing module , Or through the high-speed acquisition and analysis module to acquire and analyze the first maritime sensing information, so as to enhance the integrity of marine meteorological observations, and have self-protection functions to prevent interference conditions such as surges and short circuits.

According to the above-mentioned marine multi-functional data acquisition system, the connected first marine data sensing unit is a water temperature sensing rod (platinum resistance rod), a thermometer, a barometer, an anemometer, a wave meter, and a satellite Positioning modules, or global navigation satellite system (GNSS) receivers and other non-continuously powered-on sensing instruments, and can be expanded.

According to the above-mentioned marine multi-functional data acquisition system, the connected second marine data sensing unit is a continuously powered-on sensing instrument such as a current meter or rain gauge, which can be expanded.

According to the above-mentioned marine multifunctional data acquisition system, at least one transmission device is further connected, which is configured on one of the first interface modules, and the arithmetic control unit combines the first marine sensing information and the first interface module. 2. The marine sensing information and the corresponding time value are transmitted through the transmission device.

According to the above-mentioned marine multi-functional data acquisition system, it further includes a storage module, which is coupled to the arithmetic control unit, and the arithmetic control unit combines the first marine sensing information and the second marine sensing information. The information and the corresponding time value are correspondingly stored in the storage module.

According to the above-mentioned marine multi-functional data acquisition system, it also includes a power module, which supplies power to the operation control unit, real-time module, storage module, signal conversion module, first interface module, and second interface Module, third interface module and water temperature sensing module, the arithmetic control unit can control itself, continuous acquisition module, high-speed acquisition and analysis module, first marine data sensing unit, second marine data sensing Power supply for test unit and transmission device.

According to the above-mentioned marine multifunctional data acquisition system, a computing device can be connected, which is correspondingly connected to one of the first interface modules, and the computing device is correspondingly connected to and controls the computing control unit.

According to the above-mentioned marine multifunctional data acquisition system, it further includes a signal conversion module which is connected to the arithmetic control unit, and the first marine data sensing unit is coupled to the signal conversion module , So as to convert the first marine sensing information sensed by the first marine data sensing unit into a digital signal for transmission to the arithmetic control unit.

According to the above-mentioned marine multifunctional data acquisition system, it further includes at least one second interface module and at least one third interface module, which can acquire more various sensing instrument signals.

Based on the above description and settings, it is obvious that the present invention mainly has the following advantages and effects, which are described in detail as follows:

1. The present invention has strong expandability through the configuration of the arithmetic control unit, the first to third interface modules, the first marine data sensing unit and the second marine data sensing unit, which can be selected according to requirements Flexible configuration expansion equipment, such as: water temperature meter, temperature meter, barometer, anemometer, wave meter, satellite positioning module, global navigation satellite system (GNSS) receiver, current meter, rain gauge and other functional equipment. The invention can indeed effectively enhance the observation efficiency of marine meteorology and make the analysis and prediction of marine meteorology more perfect.

2. By configuring the continuous capture module, the present invention can be connected to the second marine data sensing unit when it is necessary to continuously capture specific marine meteorological data, so that it can continuously capture and analyze and calculate the data all the time. Observation operations provide no window period for the observation of marine meteorology, so as to provide perfect marine meteorology, so that relevant units can facilitate complete marine meteorological analysis and forecasting.

3. By configuring the high-speed acquisition and analysis module, the present invention can be connected to the first marine data sensing unit when the specific marine meteorological data needs to be captured and analyzed at a high speed, so that the observation operation of the specific data can be performed. In order to provide a perfect sea meteorology, so that relevant units can be beneficial to conduct a perfect sea meteorological analysis and forecast.

4. Through the calculation control unit and the high-end processor, the present invention can directly configure the water temperature sensing module, and with the built-in water temperature measurement and conversion function, it can directly capture the water temperature sensing rod (platinum resistance The signal of the rod) makes the present invention unnecessary to purchase or connect water temperature measuring equipment, so as to improve the overall space and function utilization of the present invention.

5. The present invention can protect the first marine data sensing unit, the second marine data sensing unit, and the continuous capture module through the arrangement of the short circuit protection module, so as to prevent damage or damage caused by surge or short circuit. It becomes invalid due to interference, so as to ensure the stability of the present invention during operation.

1: Operation control unit

11: Real-time module

12: The first interface module

13: Short circuit protection module

14: The second interface module

15: The third interface module

2: The first marine data sensing unit

21: Water temperature sensor module

3: Transmission device

4: Signal conversion module

5: Continuous capture module

51: The second maritime data sensing unit

6: Storage module

7: Power module

71: External power supply

8: Computing equipment

9: High-speed acquisition and analysis module

Fig. 1 is a schematic diagram of the structure of the present invention, and the dotted line is the main structure range of the maritime multifunctional data acquisition system of the present invention.

Regarding the technical means of our inventors, several preferred embodiments are described in detail below in conjunction with the drawings, so as to provide a thorough understanding and approval of the present invention.

Please refer to Figure 1 first, the present invention is a marine multifunctional data acquisition system, which includes: an arithmetic control unit 1, which is provided with a real-time module 11, at least one first interface module 12 and a short circuit protection Module 13; the real-time module 11 is used to define a real-time time value; in a specific embodiment, the first interface module 12 is used for the expansion port of the present invention, for example, the first The interface module 12 can be an RS-232 interface or a USB interface, so that it can be connected to various existing expansion devices or sensing devices; and the computing control unit 1 can be equipped with at least one second interface module 14, which can be The SPI interface, in addition, may also include at least one third interface module 15, which is used to expand and connect at least one first marine data sensing unit 2 for sensing at least one first For marine sensing information, in one embodiment, the third interface module 15 may be an I2C interface, which is electrically connected to the arithmetic control unit 1, and the first marine data sensing unit 2 is coupled to The third interface module 15 allows the first marine data sensing unit 2 to communicate with the arithmetic control unit 1 in both directions; however, it is only an example and not a limitation; A water temperature sensing module 21 is coupled to the arithmetic control unit 1 through the second interface module 14. The water temperature sensing module 21 is used to sense a water temperature value, and In one embodiment, the water temperature sensing module 21 is connected to the platinum resistance rod of the first marine data sensing unit 2, so that there is no need to connect externally or purchase a water temperature meter with a platinum resistance rod, thereby enhancing the applicability of the present invention And sensing efficiency; the arithmetic control unit 1 correspondingly receives the first maritime sensing information of at least one of the first maritime data sensing units 2 according to the time value defined by the real-time module 11, and synchronizes Solve.

What can be known is that by using the first sea sensing information, the observation data can be obtained by analysis and solution based on its single value or compound value. For example, the observation data can be waves, wind speed, wind direction, temperature, Water temperature, atmospheric pressure, relative humidity, water temperature profile, salinity profile, bleaching sand concentration or geographic location, and the first marine data sensing unit 2 is the corresponding sensor, such as: water temperature sensor stick, thermometer, Barometers, anemometers, wave meters, satellite positioning modules, global navigation satellite system (GNSS) receivers, etc., but they are only examples for illustration and not as a limitation; and for obtaining and analyzing the aforementioned observation data , It is a conventional or other technology, so I won’t repeat it here; and specifically, the arithmetic control unit 1 can be used to analyze, calculate, encode, store, and transmit the environmental sensing value; As far as the analysis, calculation and coding process is concerned, since the first maritime sensing information is raw data, it needs to be analyzed, solved, coded and filtered before it can be reduced to facilitate transmission; and in the analysis and calculation, it can be According to the required observation data, the equations for analysis and solution are written in advance to obtain the observation data by analysis and solution.

Furthermore, as far as the arithmetic control unit 1 is concerned, it can facilitate the analysis and calculation process of related information, so as to improve the observation efficiency and operating time. The electric power can also be distributed to the plural first marine data sensing units 2 for operation. The observation time of the first marine data sensing unit 2 can also be increased. For example, the observation time of waves can be adjusted to 20 minutes; and with the aforementioned configuration, the acquisition, analysis, and solution can be quickly completed. The operation of calculation and transmission allows remote personnel to know the current sea weather as quickly as possible; and if the observation time needs to be adjusted, in one embodiment, the transmission device 3 can also communicate with the calculation control unit 1 through The arithmetic control unit 1 controls or modifies the observation time of the first marine data sensing unit 2, but it is only an example and not a limitation.

In addition, with regard to the first marine data sensing unit 2, since the signal normally captured and transmitted is an analog signal, which facilitates the calculation of the calculation control unit 1, it is better to configure a signal conversion module. Group 4, which is connected to the arithmetic control unit 1, and the first marine data sensing unit 2 is coupled to the signal conversion module 4, so that the first marine data sensing unit 2 senses The first maritime sensing information is converted into a digital signal for transmission to the operation control unit 1.

A continuous capture module 5, which is correspondingly connected to the first interface module 12, and the continuous capture module 5 can be used to couple at least one second marine The data sensing unit 51, the second marine data sensing unit 51 is used to sense at least one second marine sensing information, wherein the second marine sensing information can also be the full-time required for normal marine weather Observed observations, such as ocean velocity and rainfall, so the second marine data sensing unit 51 can be a corresponding sensor, such as a current meter or rain gauge, but it is only an example and not used as an example Limit; thereby, the continuous capture module 5 is used to continuously capture the second marine sensing information of the second marine data sensing unit 51, and transmit the second marine sensing information to The arithmetic control unit 1 performs the calculation, so that the work of capturing and resolving is handed over to the continuous capturing module 5 and the arithmetic control unit 1 for processing respectively, so as to improve the efficiency of capturing and resolving, so as to achieve The effect of full-time observation.

A high-speed capture and analysis module 9 is correspondingly connected to the first interface module 12, and the high-speed capture and analysis module 9 can be used to couple to the non-transit system when high-speed observation is required. At least one first maritime data sensing unit 2 connected to and received by the arithmetic control unit, the first maritime data sensing The unit 2 is used to sense at least one first marine sensing information, where the first marine sensing information can also be observations required for high-speed observation of normal marine meteorology, such as underwater noise spectrum, so the The first marine data sensing unit 2 can be a corresponding sensor, such as an underwater microphone, but it is only an example and not a limitation; therefore, the high-speed acquisition and analysis module 9 is used for Acquire at high speed the first maritime sensing information of the first maritime data sensing unit 2 that is not connected and received by the arithmetic control unit, and analyze the first maritime sensing information, so as to achieve In order to expand the effect of the observation function, and it can be known, part of the first marine data sensing unit 2 can be connected to the calculation control unit 1, so that the first marine sensing information is calculated by the calculation control unit 1, and The first marine data sensing unit 2 that requires high-speed observation can be externally connected to the high-speed acquisition and analysis module 9 to perform high-speed observation calculations through the foregoing.

As far as the safety of the present invention is concerned, the first marine data sensing unit 2, the second marine data sensing unit 51, and the continuous capture module 5 are connected to the short-circuit protection module 13, so as to prevent The first marine data sensing unit 2, the second marine data sensing unit 51, and the continuous capture module 5 are damaged by a surge or short circuit, or are disturbed and become invalid, so as to ensure the stability of the present invention during operation and observation .

As far as the first interface module 12 is concerned, it is a device that can be configured with functionality according to requirements. In one embodiment, a transmission device 3 can be configured in one of the first interface modules 12 to make the calculation The control unit 1 can transmit the first marine sensing information, the second marine sensing information and the corresponding time value to the remote party through the transmission device.

As for the storage program, in a preferred embodiment, a storage module 6 can be provided, which is coupled to the arithmetic control unit 1, and the arithmetic control unit 1 collects the first marine sensing information , The second marine sensing information and the corresponding time value are correspondingly stored in the storage module 6.

In terms of power supply, in one embodiment, a power supply module 7 can be provided, which is coupled to the operation control unit 1, so as to supply power to the operation control unit 1, the real-time module 11, and the storage Module 6, signal conversion module 4, first interface module 12, second interface module 14, third interface module 15 and water temperature sensing module 21, operation control unit 1 can control itself and continuously capture Power supply for module 5, high-speed acquisition and analysis module 9, first marine data sensing unit 2, second marine data sensing unit 51, and transmission device 3; and the power supply module 7 can be a battery or It can be a connection terminal connected to an external power supply 71 to achieve the purpose of power supply. This is only an example for illustration and not a limitation.

In other embodiments, in order to facilitate the control, update, adjustment, maintenance and other processes of the arithmetic control unit 1, in one embodiment, an arithmetic device 8 can be configured, which can be a computer and corresponds to Connected to one of the first interface modules 12, the computing device 8 is correspondingly connected to and controls the computing control unit 1.

In summary, the technical means disclosed in the present invention can effectively solve the conventional problems and achieve the expected purpose and effect. It has not been seen in the publications, has not been used publicly, and has long-term progress before the application. The patent law claims that the invention is correct. Yan filed an application in accordance with the law and prayed for the detailed examination and grant of the invention patent.

However, the above are only a few preferred embodiments of the present invention, and should not be used to limit the scope of implementation of the present invention, that is, all equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the description of the invention are all It should still fall within the scope of the patent for this invention.

1 Operation control unit 11 Real-time module 12 The first interface module 13 Short circuit protection module 14 Second interface module 15 The third interface module 2 The first marine data sensing unit 21 Water temperature sensor module 3 Transmission device 4 Signal conversion module 5 Continuous acquisition module 51 The second marine data sensing unit 6 Storage module 7 Power module 71 External power supply 8 Computing equipment 9 High-speed acquisition and analysis module

Claims (5)

A marine multifunctional data acquisition system, comprising: an arithmetic control unit, a real-time module, at least one first interface module, at least one second interface module, at least one third interface module, and a short-circuit protection module Group, at least one water temperature sensing module, a continuous capture module, a high-speed capture and analysis module; the real-time module is used to define a real-time time value; the first interface module and the The third interface module is used to expand at least one externally connected first marine data sensing unit, and the first marine data sensing unit is connected to the short-circuit protection module, the first marine data sensing unit Is used to sense at least one first marine sensing information; the water temperature sensing module is coupled to the arithmetic control unit through the second interface module, and the water temperature sensing module is For sensing a water temperature value, the water temperature sensing module is connected to the short circuit protection module; the operation control unit correspondingly receives at least one of them according to the time value defined by the real-time module The first marine sensing information of the first marine data sensing unit is solved synchronously; and the continuous capturing module is correspondingly connected to one of the first interface modules, and the continuous capturing The acquisition module is used to expand at least one second marine data sensing unit connected externally, the second marine data sensing unit is used to sense at least one second marine sensing information, and the continuous acquisition module is used Acquire the second maritime sensing information according to the time value defined by the real-time module, and calculate the second maritime sensing information by the arithmetic control unit; the high-speed acquisition and analysis module , Which is correspondingly connected to one of the first interface modules, and the high-speed capture and analysis module is used to expand the external first marine data sensing unit that is not connected and received by the operation control unit, And the high-speed acquisition and analysis module is used to define according to the real-time module The time value captures the first marine sensing information of the first marine data sensing unit that is not connected and received by the arithmetic control unit, and analyzes it. The marine multifunctional data acquisition system according to claim 1, further comprising a storage module, which is coupled to the arithmetic control unit, and the arithmetic control unit combines the first marine sensing information and the second marine sensing information. The sensing information and the corresponding time value are correspondingly stored in the storage module. The marine multifunctional data acquisition system according to claim 2, further comprising a signal conversion module, which is connected to the arithmetic control unit, and the first marine data sensing unit is coupled to the signal conversion The module is used to convert the first marine sensing information sensed by the first marine data sensing unit into a digital signal for transmission to the arithmetic control unit. The marine multifunctional data acquisition system according to claim 3, further comprising at least one transmission device, which is arranged on one of the first interface modules, and the arithmetic control unit transmits the first marine sensing information , The second maritime sensing information and the corresponding time value are transmitted through the transmission device. The marine multifunctional data acquisition system according to claim 4 further includes a power supply module, which is coupled to the operation control unit to supply power to the operation control unit, the real-time module, the storage module, The signal conversion module, the first interface module, the second interface module, the third interface module, and the water temperature sensing module, and the arithmetic control unit can control itself, the Continuous acquisition module, the high-speed acquisition and analysis module, the first marine data sensing unit, the second marine data sensing unit and the power supply of the transmission device.

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