CN212515792U - Marine portable multi-communication-interface detection device - Google Patents
Marine portable multi-communication-interface detection device Download PDFInfo
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- CN212515792U CN212515792U CN202020708707.9U CN202020708707U CN212515792U CN 212515792 U CN212515792 U CN 212515792U CN 202020708707 U CN202020708707 U CN 202020708707U CN 212515792 U CN212515792 U CN 212515792U
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Abstract
The utility model relates to a marine portable many communication interface detection device, the device include portable reinforcement machine and the communication interface collection card of being connected with portable reinforcement machine, the communication interface collection card includes: the system comprises a serial port, an Ethernet port, a CAN bus acquisition card and a fiber channel acquisition card; the portable ruggedized computer comprises a computer mainboard, wherein 1 path of serial port, 2 paths of PCIE bus interface, 1 path of USB interface and a reserved standard interface card slot are arranged on the mainboard; the serial port and the Ethernet port are integrated on the mainboard through a 1-path serial port and a 1-path PCIE bus interface on the mainboard; the optical fiber channel interface card communication interface is connected with the mainboard through a PCIE bus interface; the CAN bus acquisition card is connected with the mainboard by a USB interface. The utility model discloses realize the integration of computer system and CAN interface collection card, fibre channel interface collection card, the debugging personnel CAN select integrated data collection card according to the task needs, and the field debugging of giving communication interface has brought very big convenience.
Description
Technical Field
The utility model belongs to the technical field of marine communication interface detects, especially a marine portable many communication interface detection device.
Background
On one hand, the ship electronic information system is large in scale, communication interfaces among all devices are various, such as serial ports, CAN buses, Ethernet, optical fiber channels and the like, the interface relationship among all levels of monitoring devices for ships is increasingly complex along with the continuous improvement of the automation and informatization levels of ships, and once communication among the devices is in problem, the fault point positioning is difficult; on the other hand, the space in the ship engine room is narrow and severe, and the traditional interface detection device with the relatively independent upper computer and interface acquisition card is not suitable for being used in the ship engine room. Therefore, in the field of ship communication interface detection, a device which is small and portable and supports multiple communication interface detection is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marine portable many communication interface detection device, it is great to solve current interface detection class device volume, weight, and the integrated level is low, and interface function singleness is at the scene and is carried, debugs difficult problem in the ship cabin.
The utility model provides a technical scheme of above-mentioned problem does: a marine portable many communication interface detection device, includes portable reinforcement machine and the communication interface collection card of being connected with portable reinforcement machine, the communication interface collection card includes: the system comprises a serial port, an Ethernet port, a CAN bus acquisition card and a fiber channel acquisition card;
the portable ruggedized computer comprises a computer mainboard, wherein at least 1 path of serial port, 2 paths of PCIE bus interfaces, 1 path of USB interface and a reserved standard interface card slot are arranged on the mainboard;
the serial port and the Ethernet port are integrated on the mainboard through a 1-path serial port and a 1-path PCIE bus interface on the mainboard;
the optical fiber channel interface card communication interface is connected with the mainboard through a PCIE bus interface; the CAN bus acquisition card is connected with the mainboard by a USB interface.
According to the scheme, the communication interface acquisition card is connected with the portable reinforcement machine in a mode of being inserted into a reserved slot position of a rear panel of the portable reinforcement machine in a module mode.
According to the scheme, the portable multi-communication-interface detection device for the ship further comprises a display device, the display device displays the actual engineering value acquired by the interface acquisition card, and the actual engineering value is obtained by matching and restoring the communication interface application layer protocol and the original acquired physical quantity.
The working principle of the device is as follows: the integration of a computer system, a CAN interface acquisition card and an optical fiber channel interface acquisition card is realized, the whole device is represented as a portable reinforcement machine, a communication interface acquisition card is inserted into a reserved slot position of a rear panel of the portable reinforcement machine in a module form, field debugging personnel CAN select the type of the integrated data acquisition card according to task needs, the data transmission rates of different communication interfaces are greatly different, the information rate of an optical fiber channel CAN reach 2Gbps, the highest data transmission rate of a traditional CAN bus is only 1Mbps, on the basis of meeting the data transmission rate requirements of different communication interfaces, in order to optimally use limited interface resources on a portable ruggedized computer mainboard, the marine portable multi-communication-interface detection device is used for carrying out differential design on the different communication interfaces, a high-rate fiber channel acquisition card is communicated with the computer mainboard through a PCIE interface, and a low-rate CAN bus acquisition card is communicated with the computer mainboard through a USB interface.
The utility model discloses the beneficial effect that the device brought is:
1. the integration of a computer system, a CAN interface acquisition card and a fiber channel interface acquisition card is realized, the device is integrally represented as a portable reinforcing machine, the communication interface acquisition card is inserted into a reserved slot position of a rear panel of the portable reinforcing machine in a module mode, and field debugging personnel CAN select the type of the integrated data acquisition card according to task requirements, so that great convenience is brought to the field debugging of the communication interface after the equipment is shipped.
2. Aiming at the bandwidth requirements of different interface acquisition cards, interfaces (such as PCIE, USB and the like) matched with the bandwidth are adopted, and on the basis of ensuring the completeness of data acquisition, the interface resources of the mainboard are fully and reasonably utilized.
3. The physical quantity is restored to an actual engineering value in real time through the management of a common communication interface application layer protocol of the ship, and the actual engineering value is displayed in real time through a human-computer interface, so that the rapid and accurate positioning of the interface fault is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model physically integrates the portable reinforced notebook and a plurality of communication interface cards, reduces the volume and weight of the equipment, and greatly facilitates the field debugging work of debugging personnel in a narrow space after the equipment is shipped; the management of the common communication interface application layer protocol of the ship is realized by adopting uniform interface management software, physical quantity can be restored to an actual engineering value in real time, a friendly man-machine interface is provided for field debugging personnel, the quick and accurate positioning of interface faults of testing personnel is facilitated, and the following are introduced in main implementation modes respectively:
a portable multi-communication interface detection device for ship has a hardware structure as shown in figure 1.
The portable reinforced notebook computer is a complete computer system, the mainboard is provided with 1 path of serial ports, 2 paths of PCIE bus interfaces and 1 path of USB interfaces, standard interface clamping grooves are reserved in the reinforced case, different communication interface cards can be installed in the portable reinforced notebook computer case through the reserved interface clamping grooves, and the physical integration of the portable reinforced notebook computer and various communication interface cards is realized.
The serial port is integrated on the mainboard through the 1-path serial port on the mainboard;
the Ethernet port is integrated on the mainboard through 1 path of PCIE bus interface on the mainboard to become a PCIE bus Ethernet port;
the optical fiber channel interface card communication interface is connected with the mainboard through a PCIE bus interface; the CAN bus acquisition card is connected with the mainboard by a USB interface.
The communication interface acquisition card is inserted into a reserved slot position of a rear panel of the portable reinforcing machine in a module mode.
The portable multi-communication interface detection device for the ship further comprises a display device, wherein the display device displays the actual engineering value acquired by the interface acquisition card, and the actual engineering value is acquired by matching and restoring the communication interface application layer protocol and the original acquired physical quantity.
The utility model has the characteristics of it is following:
(1) unified integration of portable ruggedized notebook and communication interface card
In order to meet the field debugging requirement in a narrow space of a ship system, the portable multi-communication-interface detection device for the ship carries out integrated design on a portable reinforced notebook and various communication interface cards.
(2) Intercom bus flexible configuration
General portable reinforcement notebook computer internal bus interface resource is limited, for the different bus interfaces of rational use, marine portable many communication interface detection device is to the speed demand of different communication interfaces, combine the bandwidth restriction of different internal buses, adopt PCIE interface and mainboard to be connected to the higher communication interface of data rate such as fibre-optic channel interface card, adopt USB interface and mainboard to be connected to the lower communication interface of data rate such as CAN bus, realize the nimble configuration of marine portable many communication interface detection device internal communication bus.
(3) Unified management of multiple communication interface application layer protocols
According to the interface condition of a ship system to be tested, the import of an application layer protocol among equipment is completed in advance, the management of the common communication interface application layer protocol of the ship is realized through the self-contained unified interface management software of the portable reinforced notebook, and the interface management software can realize the matching of real-time data and the application layer interface protocol, so that the physical quantity is restored to an actual engineering value, a friendly man-machine interface is provided for field debugging personnel, and the quick and accurate positioning of the interface fault of the testing personnel is facilitated.
Claims (3)
1. The utility model provides a marine portable many communication interface detection device which characterized in that, includes portable reinforcement machine and the communication interface collection card of being connected with portable reinforcement machine, the communication interface collection card includes: the system comprises a serial port, an Ethernet port, a CAN bus acquisition card and a fiber channel acquisition card;
the portable ruggedized computer comprises a computer mainboard, wherein at least 1 path of serial port, 2 paths of PCIE bus interfaces, 1 path of USB interface and a reserved standard interface card slot are arranged on the mainboard;
the serial port and the Ethernet port are integrated on the mainboard through a 1-path serial port and a 1-path PCIE bus interface on the mainboard;
the optical fiber channel interface card communication interface is connected with the mainboard through a PCIE bus interface; the CAN bus acquisition card is connected with the mainboard by a USB interface.
2. The marine portable multiple communication interface detecting device of claim 1, wherein the communication interface collecting card is connected to the portable stiffener by being inserted into a slot reserved in a rear panel of the portable stiffener in a modular manner.
3. The marine portable multi-communication interface detection device of claim 1, further comprising a display device, wherein the display device displays an actual engineering value acquired by the interface acquisition card, and the actual engineering value is obtained by matching and restoring the original acquired physical quantity according to a communication interface application layer protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020708707.9U CN212515792U (en) | 2020-04-30 | 2020-04-30 | Marine portable multi-communication-interface detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020708707.9U CN212515792U (en) | 2020-04-30 | 2020-04-30 | Marine portable multi-communication-interface detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212515792U true CN212515792U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020708707.9U Active CN212515792U (en) | 2020-04-30 | 2020-04-30 | Marine portable multi-communication-interface detection device |
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| CN (1) | CN212515792U (en) |
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2020
- 2020-04-30 CN CN202020708707.9U patent/CN212515792U/en active Active
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