CN111524254A - Multifunctional navigation information recorder - Google Patents
Multifunctional navigation information recorder Download PDFInfo
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- CN111524254A CN111524254A CN202010394182.0A CN202010394182A CN111524254A CN 111524254 A CN111524254 A CN 111524254A CN 202010394182 A CN202010394182 A CN 202010394182A CN 111524254 A CN111524254 A CN 111524254A
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- 238000002955 isolation Methods 0.000 claims description 34
- 239000003990 capacitor Substances 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005888 antibody-dependent cellular phagocytosis Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3013—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is an embedded system, i.e. a combination of hardware and software dedicated to perform a certain function in mobile devices, printers, automotive or aircraft systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3051—Monitoring arrangements for monitoring the configuration of the computing system or of the computing system component, e.g. monitoring the presence of processing resources, peripherals, I/O links, software programs
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0002—Serial port, e.g. RS232C
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- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
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- Software Systems (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- General Health & Medical Sciences (AREA)
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- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Recording Measured Values (AREA)
Abstract
The invention relates to the technical field of information recorders, and particularly discloses a multifunctional navigation information recorder which comprises a shell, wherein a processor module, a serial port module, a power supply module and a touch display unit are arranged on the shell, and the serial port module, the power supply module and the touch display unit are all electrically connected with the processor module. The invention can record data and transmit the data to other devices, and the serial port data transmission has zero time delay, can simultaneously collect various data, and has diversified functions.
Description
Technical Field
The invention relates to the technical field of information recorders, in particular to a multifunctional navigation information recorder.
Background
The crowdsourcing depth measurement system is mainly used for measuring the depth of water in a sea channel, and acquires water depth data and corresponding positioning information in the sailing process by using GPS (global positioning system) positioning equipment and depth measurement equipment of a ship.
The existing data recorder can only record data of equipment, cannot realize data forwarding, does not support simultaneous access to various equipment, cannot flexibly configure a serial port protocol, and therefore acquired information is limited, and other equipment cannot acquire data information simultaneously in the acquisition process. The existing data recorder generally does not have a touch panel and display control software.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a multifunctional marine information recorder, which can record data and forward the data to other devices, and the serial port data forwarding has zero delay, can collect various data simultaneously, and has diversified functions.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a multifunctional navigation information recorder comprises a shell, wherein a processor module, a serial port module, a power supply module and a touch display unit are arranged on the shell, and the serial port module, the power supply module and the touch display unit are electrically connected with the processor module.
Preferably, the shell comprises an upper end cover, a device partition plate, a button, a network plug connector, a push-pull self-locking plug connector and a lower end cover, the upper end cover is connected with the lower end cover, the device partition plate is arranged in the upper end cover, the button and the network plug connector are both arranged at the top of the upper end cover, and the push-pull self-locking plug connector is arranged at the top of the lower end cover.
Preferably, the processor module is an embedded CPU processor, and the touch display unit is a touch display.
Preferably, the serial port module includes a multi-protocol serial port interface circuit, a serial port isolation circuit and a serial port zero-delay forwarding circuit, and the serial port isolation circuit is electrically connected to the serial port interface circuit and the serial port zero-delay forwarding circuit, respectively.
Preferably, the multi-protocol serial port interface circuit includes an interface protocol chip U13, a capacitor C20, a capacitor C21, a capacitor C22, a capacitor C23, a diode D3, a diode D4, a diode D5, and a diode D6, wherein one end of the capacitor C20, one end of the capacitor C21, one end of the capacitor C22, and one end of the capacitor C23 are respectively connected to the seventeenth pin of the interface protocol chip U13, the twentieth pin of the interface protocol chip U13, the second pin of the interface protocol chip U13, and the fourth pin of the interface protocol chip U13, and one end of the diode D3, one end of the diode D4, one end of the diode D5, and one end of the diode D6 are respectively connected to the fourteenth pin of the interface protocol chip U13, the thirteenth pin of the interface protocol chip U13, the sixth pin of the interface protocol chip U13, and the fifth pin of the interface protocol chip U13.
Preferably, the serial port isolation circuit comprises a first isolation chip U11 and a second isolation chip U12, and the first isolation chip U11 and the second isolation chip U12 are both connected with the interface protocol chip U13; the serial port zero-delay forwarding circuit comprises a first data forwarding module M1 and a second data forwarding module M2, wherein the first data forwarding module M1 and the second data forwarding module M2 are respectively connected with the first isolation chip U11 and the second isolation chip U12.
By adopting the technical scheme, the multifunctional marine information recorder provided by the invention has the following beneficial effects: the serial output information of investigation and measurement equipment such as water depth, positioning and navigation of various ships is collected in real time, and the data is compatible with various data protocol formats, so that the data is analyzed, displayed and encrypted for storage; meanwhile, the relay forwarding of data is realized on a physical layer, and the purpose of expanding an interface is achieved; the multifunctional marine information recorder can record data and simultaneously transmit the data to other equipment, serial port data are transmitted with zero delay, various data can be collected simultaneously, the multifunctional marine information recorder is diversified in function, has an isolation function, ensures that the equipment is not damaged, has a storage function and can store the data; the data encryption and decryption function is realized, and the data confidentiality is ensured; the display device has a data display function and supports various display modes; the device has a working time monitoring function and can monitor the running time; the device has the functions of displaying the residual storage space and alarming, and ensures that data cannot be lost; the function of starting up and self-starting is provided; the integrity of different equipment data is ensured by respectively storing data aiming at the serial port; and the touch screen is adopted for operation, so that the operation is more flexible.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic circuit diagram of a multi-protocol serial interface circuit according to the present invention;
FIG. 4 is a schematic circuit diagram of a serial port isolation circuit according to the present invention;
FIG. 5 is a schematic circuit diagram of a serial port zero-delay forwarding circuit according to the present invention;
FIG. 6 is a block diagram of a first embodiment of the present invention;
in the figure, 1-an upper end cover, 2-a device partition plate, 3-a power supply module, 4-a touch display unit, 5-a button, 6-a network plug connector, 7-a push-pull self-locking plug connector, 8-a lower end cover, 9-a processor module, 10-a serial port module and 11-a power supply module.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
As shown in fig. 1, in the exploded view of the present invention, with reference to fig. 1, fig. 2 and fig. 6, the multifunctional marine information recorder includes a housing, the housing is provided with a processor module 9, a serial port module 10, a power module 11 and a touch display unit 4, and the serial port module 10, the power module 11 and the touch display unit 4 are all electrically connected to the processor module 9. It can be understood that this casing includes upper end cover 1, device baffle 2, button 5, network plug connector 6, push-and-pull auto-lock plug connector 7 and lower end cover 8, this upper end cover 1 is connected with lower end cover 8, this device baffle 2 sets up in upper end cover 1, this button 5 and network plug connector 6 all set up in the top of upper end cover 1, this push-and-pull auto-lock plug connector 7 sets up in the top of this lower end cover 8, this processor module 9 is embedded CPU treater, this touch-control display element 4 is touch-control display. The serial port module 10 is also provided with a plurality of serial data receiving and forwarding interfaces, the protocol of each interface can be configured on line, and the forwarding of serial port data is zero delay; the serial port module 10 is connected with the processor module 9; the power supply module 11 supplies power to the processor module 9 and the serial port module 10; the processor module 9 has a data storage function, and the processor module 9 also has a touch control operation panel and is provided with display control software; the display control software supports the configuration of the serial port module 10. The serial port module 10 is electrically connected with the network plug connector 6 and the push-pull self-locking plug connector 7, and the button 5 is electrically connected with the processor module 9.
Specifically, fig. 3 is a schematic circuit diagram of the multi-protocol serial interface circuit of the present invention, and as can be seen from fig. 3, fig. 4 and fig. 5, the serial module 10 includes the multi-protocol serial interface circuit, a serial isolation circuit and a serial zero-delay forwarding circuit, where the serial isolation circuit is electrically connected to the serial interface circuit and the serial zero-delay forwarding circuit, respectively. It can be understood that the multi-protocol serial port interface circuit includes an interface protocol chip U13, a capacitor C20, a capacitor C21, a capacitor C22, a capacitor C23, a diode D3, a diode D4, a diode D5, and a diode D6, wherein one end of the capacitor C20, one end of the capacitor C21, one end of the capacitor C22, and one end of the capacitor C23 are respectively connected to the seventeenth pin of the interface protocol chip U13, the twentieth pin of the interface protocol chip U13, the second pin of the interface protocol chip U13, and the fourth pin of the interface protocol chip U13, and one end of the diode D3, one end of the diode D4, one end of the diode D5, and one end of the diode D6 are respectively connected to the fourteenth pin of the interface protocol chip U13, the thirteenth pin of the interface protocol chip U13, the sixth pin of the interface protocol chip U13, and the fifth pin of the interface protocol chip U13; the serial port isolation circuit comprises a first isolation chip U11 and a second isolation chip U12, wherein the first isolation chip U11 and the second isolation chip U12 are connected with the interface protocol chip U13; the serial port zero-delay forwarding circuit comprises a first data forwarding module M1 and a second data forwarding module M2, wherein the first data forwarding module M1 and the second data forwarding module M2 are respectively connected with the first isolation chip U11 and the second isolation chip U12. The interface protocol chip U13 is a MAX3160E chip, and the first isolation chip U11 and the second isolation chip U12 are both ADUM1200 chips.
It can be understood that the serial port module 10 at least includes 1 path of receiving serial port and 1 path of forwarding serial port; each serial port supports interface protocol configuration, and configurable items comprise: RS232/RS422/RS485 and standard serial port protocol configuration items, such as: baud rate, stop bits, check bits, etc. All serial ports have isolation modules to prevent damage to the device.
The main working process of the invention is as follows: the serial port data is converted into TTL level through an interface protocol chip (MAX3160E), electrical isolation is carried out through an isolation chip (ADUM1200), a receiving channel and a data forwarding channel are in transceiving cross connection to realize data forwarding, and the data of the receiving channel is directly accessed to a serial port of a CPU module. And meanwhile, the CPU controls the serial port protocol chip to realize the conversion of the interface protocol through the GPIO. As shown in fig. 6, the device is connected, the input end of the serial port module 10 is connected to the sensor measurement ends of various devices (such as GPS, ADCP, thermohaline depth sensor, sound velocimeter, etc.), the output interface of the serial port module 10 is used to connect the display control end of the corresponding sensor device (such as ADCP processing device, thermohaline depth processing device, GPS processing device, sound velocimeter processing device, etc.), 1) the device is powered on: the system comprises a recorder, sensor equipment and corresponding display and control equipment; 2) equipment configuration: configuring information such as a using channel, an interface protocol, a baud rate, a data bit and the like of a serial port of a recorder; setting a data storage directory; setting whether the data are stored in an encrypted manner; 3) the recorder starts to work and starts to record data; 4) the device begins to operate. 5) The equipment stops working; 6) stopping the recorder; 7) the equipment is powered off.
The multifunctional navigation information recorder is reasonable in design and unique in structure, is used for collecting serial output information of investigation and measurement equipment for water depth, positioning, navigation and the like of various ships in real time, is compatible with various data protocol formats, and realizes analysis, display and encrypted storage of data. Meanwhile, the relay forwarding of the data is realized on the physical layer, and the purpose of expanding the interface is achieved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.
Claims (6)
1. The utility model provides a multi-functional navigation information record appearance which characterized in that: the shell is provided with a processor module, a serial port module, a power supply module and a touch display unit, and the serial port module, the power supply module and the touch display unit are all electrically connected with the processor module.
2. The multi-functional marine information recorder of claim 1, characterized in that: the shell comprises an upper end cover, a device partition plate, a button, a network plug connector, a push-pull self-locking plug connector and a lower end cover, wherein the upper end cover is connected with the lower end cover, the device partition plate is arranged in the upper end cover, the button and the network plug connector are both arranged at the top of the upper end cover, and the push-pull self-locking plug connector is arranged at the top of the lower end cover.
3. The multi-functional marine information recorder of claim 1, characterized in that: the processor module is an embedded CPU processor, and the touch display unit is a touch display.
4. The multi-functional marine information recorder of claim 1, characterized in that: the serial port module comprises a multi-protocol serial port interface circuit, a serial port isolation circuit and a serial port zero-delay forwarding circuit, wherein the serial port isolation circuit is electrically connected with the serial port interface circuit and the serial port zero-delay forwarding circuit respectively.
5. The multi-functional marine information recorder of claim 4, characterized in that: the multi-protocol serial port interface circuit comprises an interface protocol chip U13, a capacitor C20, a capacitor C21, a capacitor C22, a capacitor C23, a diode D3, a diode D4, a diode D5 and a diode D6, wherein one end of a capacitor C20, one end of the capacitor C21, one end of a capacitor C22 and one end of the capacitor C23 are respectively connected with a seventeenth pin of the interface protocol chip U13, a twentieth pin of the interface protocol chip U13, a second pin of the interface protocol chip U13 and a fourth pin of the interface protocol chip U13, and one end of a diode D3, one end of a diode D4, one end of a diode D5 and one end of a diode D6 are respectively connected with a fourteenth pin of the interface protocol chip U13, a thirteenth pin of the interface protocol chip U13, a sixth pin of the interface protocol chip U13 and a fifth pin of the interface protocol chip U13.
6. The multi-functional marine information recorder of claim 5, wherein: the serial port isolation circuit comprises a first isolation chip U11 and a second isolation chip U12, wherein the first isolation chip U11 and the second isolation chip U12 are connected with the interface protocol chip U13; the serial port zero-delay forwarding circuit comprises a first data forwarding module M1 and a second data forwarding module M2, wherein the first data forwarding module M1 and the second data forwarding module M2 are respectively connected with the first isolation chip U11 and the second isolation chip U12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010394182.0A CN111524254A (en) | 2020-05-11 | 2020-05-11 | Multifunctional navigation information recorder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010394182.0A CN111524254A (en) | 2020-05-11 | 2020-05-11 | Multifunctional navigation information recorder |
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| CN111524254A true CN111524254A (en) | 2020-08-11 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183906A (en) * | 2011-01-13 | 2011-09-14 | 浙江海洋学院 | Information generator of marine communication navigation device |
| CN203204685U (en) * | 2013-01-06 | 2013-09-18 | 福州铭创电子科技有限公司 | Multifunctional tachograph |
| CN103399365A (en) * | 2013-08-05 | 2013-11-20 | 南京大学 | Meteorograph |
| CN107226179A (en) * | 2016-03-23 | 2017-10-03 | 古野电气株式会社 | Ship electronic equipment, navigations information tape deck, data transmission method for uplink |
| CN110333522A (en) * | 2019-08-14 | 2019-10-15 | 上海普适导航科技股份有限公司 | A kind of sail data recording and ship-positioning system |
| CN213844215U (en) * | 2020-05-11 | 2021-07-30 | 北京星天科技有限公司 | Multifunctional navigation information recorder |
-
2020
- 2020-05-11 CN CN202010394182.0A patent/CN111524254A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183906A (en) * | 2011-01-13 | 2011-09-14 | 浙江海洋学院 | Information generator of marine communication navigation device |
| CN203204685U (en) * | 2013-01-06 | 2013-09-18 | 福州铭创电子科技有限公司 | Multifunctional tachograph |
| CN103399365A (en) * | 2013-08-05 | 2013-11-20 | 南京大学 | Meteorograph |
| CN107226179A (en) * | 2016-03-23 | 2017-10-03 | 古野电气株式会社 | Ship electronic equipment, navigations information tape deck, data transmission method for uplink |
| CN110333522A (en) * | 2019-08-14 | 2019-10-15 | 上海普适导航科技股份有限公司 | A kind of sail data recording and ship-positioning system |
| CN213844215U (en) * | 2020-05-11 | 2021-07-30 | 北京星天科技有限公司 | Multifunctional navigation information recorder |
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