CN111245686A - Command vehicle system node single body detection and diagnosis equipment - Google Patents
Command vehicle system node single body detection and diagnosis equipment Download PDFInfo
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Abstract
The invention discloses a single node detection and diagnosis device of a command car system, which comprises a computer component and an interface panel, wherein the computer component consists of a computer mainboard, a liquid crystal display screen, a keyboard and a mouse and a hard disk; the computer mainboard and the hard disk are arranged on the inner side of the machine body; the liquid crystal screen and the keyboard and the mouse are arranged on the front side of the machine body; the interface panel is arranged on the back of the machine body; the exchange board, the analog control board and the routing board are communicated with the computer mainboard, arranged on the inner side of the computer body and used for detecting the network switch, the reinforced router analog local area network and the internet environment; the exchange board is in communication connection with the routing board; the single body detection and diagnosis equipment for the command vehicle system node can carry out detection and diagnosis on a desktop command/graphic terminal, a backpack command terminal, a communication controller, a communication interface controller, a data and voice simultaneous transmission terminal, a network switch, a reinforced router, K/RS232 conversion equipment, V.35 conversion equipment and a (K port) passenger box/commander box.
Description
Technical Field
The invention relates to a single body detection and diagnosis device for a command vehicle system node, and belongs to the technical field of detection and diagnosis devices for artillery command systems.
Background
One command vehicle receives information data from the outside and passes through nearly ten equipment and dozens of information nodes to a command terminal, the networking mode reaches more than ten, and the transmission quantity of the information in time and space is large; the functional state and the technical state of each command vehicle, single equipment and information node on the information link determine whether the whole system can work normally, and the whole system and firepower equipment can be reduced rapidly or even lose the fighting capacity after a certain part or node fails; how to the functional state and the technical state of each component of the command vehicle, whether to quickly detect and diagnose and whether to smoothly implement the operation, training and exercise of the army; due to the complexity of the technology and the composition of the command control system, the complexity of detection and diagnosis is greatly increased, and the detection and diagnosis are almost difficult to be carried out by a manual method; meanwhile, by using a conventional detection and diagnosis technology, many types of detection and diagnosis equipment must be configured, and the army guarantee difficulty must be increased.
Disclosure of Invention
In order to solve the problems, the invention provides a single body detection and diagnosis device for a command car system node, which can carry out detection and diagnosis on main single body devices of a command car system, including a desktop command/graphic terminal, a backpack command terminal, a communication controller, a communication interface controller, a data and voice simultaneous transmission terminal, a network switch, a reinforced router, a K/RS232 conversion device, a V.35 conversion device and a (K port) passenger box/commander box.
The invention relates to a single body detection and diagnosis device for a system node of a command car, which comprises a computer component and an interface panel, wherein the computer component consists of a computer mainboard, a liquid crystal screen, a keyboard and a mouse and a hard disk; the computer mainboard and the hard disk are arranged on the inner side of the machine body; the liquid crystal screen and the keyboard and the mouse are arranged on the front side of the machine body; the interface panel is arranged on the back of the machine body; the exchange board, the analog control board and the routing board are communicated with the computer mainboard, arranged on the inner side of the computer body and used for detecting the network switch, the reinforced router analog local area network and the internet environment; the exchange board is in communication connection with the routing board; the routing board is also in communication connection with an analog control board; the analog control board is in communication connection with the signal detection board, the first detection board, the second detection board and the third detection board; the third detection board is in communication connection with an HDSL/SDSL dual-mode remote transmission board; the multifunctional power panel is used for inputting 220V alternating current and 24V direct current, generating power required by each unit of the detection and diagnosis equipment, providing 24V, 12V, 5V and 3.3V for the outside and providing power for the detected equipment; the interface panel is provided with a detection and diagnosis equipment interface and a communication control machine junction box interface shared with networking simulation test equipment; the detection and diagnosis equipment interface comprises a 220V alternating current input interface and a 24V direct current input interface which are electrically connected with the input end of the multifunctional power panel; the power switch is arranged at the input end of the multifunctional power panel, and the direct-current power output interface is electrically connected with the output end of the multifunctional power panel; the first detection board is electrically connected with the telephone port, is used for simulating the telephone port, dialing and completing the telephone port function detection, and is also used for detecting a K detection port for completing master-slave matching and rate matching detection, a digital K port and a data and voice simultaneous transmission port, and an A detection port for receiving data, transmitting data, receiving clock, transmitting clock and rate detection of an A port group path; and the detection port is electrically connected with the second detection board and is used for V.35 and V.28 detection ports for receiving data, sending data, receiving clock, sending clock, DSR, CTS, CD detection, DTE/DCE mode matching and rate matching detection and an Ethernet detection port for receiving data and sending data detection; and a V.35/V.28 port connected with the route board; and Ethernet port connected with exchange board; and an analog network port in communication connection with the analog detection board; and a serial port, a USB port and a backlight switch which are in communication connection with the computer mainboard.
Furthermore, the junction box interface of the communication control machine comprises an inner port and an outer port which are used for connecting the communication control machine; and the number of the port is 0, and the number of the channel is 1-8; and telephone ports corresponding to the 4-channel telephone ports of the communication controller, wherein the port number is 0, and the channel number is 13-16; and correspond to HDSL group crossing of 2 routes of the communication controller, the channel number is 1, the port number is HDSL group crossing of 3, 4 separately; and correspond to 2 SDSL cluster crossings of the communication controller, the channel number is 1, the port number is SDSL cluster crossings of 5, 6 respectively; and a data user port corresponding to the 4-way data port of the communication controller, having a port number of 0 and channel numbers of 17 and 18.
Furthermore, the simulation control board is composed of an M9020 module, and comprises a 1-path simulation network interface, a 9-path data port and a 16-path static I/O port.
Furthermore, the first detection board to the third detection board are all composed of FPGA programmable logic chips XC2S100-5TQ144, and the first detection board generates signaling required by detection of various interfaces and detects connection state signals; the device comprises a K port module, a telephone thick film module and various coils matched with corresponding interfaces of equipment; the main control module C8051F121 of the first detection board is connected and communicated with a data port of the analog control board through an RS232 level conversion chip, and the first detection board is connected with a K port coil in a communication mode through a K port module formed by MT9172 AN; the K port coil is in communication connection with the K detection port; the first detection board is in communication connection with a telephone thick film module consisting of an HIT203 through a DTMF signal receiving/transmitting chip consisting of MT 8888; the telephone thick film module is in communication connection with the telephone detection port; the first detection plate is in communication connection with the detection port A through a port A coil; the second detection board is connected to a V.35/V.28 interface through 5 circuit driving chips MAX3222 analog V.35/V.28 signals; the V.35/V.28 interface is connected with the V.35 and V.28 of the equipment to be detected, and the second detection board is also in communication connection with an Ethernet detection port formed by an ADM6993HDLS Ethernet port driving chip; the third detection board is in communication connection with an HDSL/SDSL dual-mode remote transmission module, and the third detection board is in communication connection with a DTMF signal receiving/transmitting chip formed by an MT8888 model; the DTMF signal receiving/transmitting chip is in communication connection with the audio detection port.
Further, the detection process of the analog control board is as follows: when the network switch is detected, the two Ethernet ports are respectively connected to the analog network port and the detection diagnosis equipment switch board Ethernet port to form a local area network mutual environment. When the reinforced router is detected, the DTE/DCE mode of the routing board is controlled through 1 path of static I/O, and the Ethernet port, the V.35 interface or the serial port of the reinforced router are respectively connected with the Ethernet port of the switching board of the detection and diagnosis equipment and the V.35/V.28 interface of the routing board to form an Internet environment; the data port is used for connecting and communicating with 3 detection boards.
Furthermore, the machine body is welded by an aluminum plate to form a main machine box and a rear panel; the interface panel is arranged on the rear panel; three sides of the mainframe box are provided with heat dissipation grooves and are additionally provided with fans; two handles are fixed on the front two sides of the mainframe box, a handle is fixed on one side of the mainframe box, and a support piece for protecting various connectors is fixed on the rear panel.
Further, the system communication protocol of the detection and diagnosis equipment comprises an analog control message format, a detection command/result message format and an equipment message format.
The system of the detection and diagnosis equipment comprises a data server and a data server, wherein the data server is used for receiving various commands of a browsing editor and returning result data, operating the database, communicating with a simulation control board, driving the running of each detection hardware unit and acquiring the detection result data, and providing a user operation interface, receiving various operations of a user, sending various commands to the data server and carrying out reasoning calculation according to the returned result data; the system comprises a browsing editor, a component controller and a special detection component, wherein the browsing editor is used for configuring and calling various special detection components through a component controller and realizing the communication between the special detection components and a data server, the component controller is used for calling various special detection components by the browsing editor and realizing the communication between the special detection components and the data server, and various special detection components are configured into a database according to the requirement of detection diagnosis; the management designer is used for finishing the management of detection and diagnosis basic data, user authority and the like and is used for the use of management personnel; the communication network between the browsing editor and the data server comprises at least one of a tactical internet, an instruction control system network, a local area network and various special networks of the military; the communication between the data server and the special detection component comprises at least one of an Ethernet port, a serial port and a USB port; the system of the detection and diagnosis equipment transfers data by calling a function of the component controller, and the component controller and the browsing editor transfer data by a communication memory; the browse editor notifies the component controller and the system unit of the need to receive data through messages.
The working process of the data and message interface of the special detection component is as follows: when the special detection component sends data to the browsing editor, a component controller function is called, when the component controller executes a data sending function, the data is firstly placed in a communication memory, then a closing message is sent to the browsing editor, and the browsing editor reads the data from the communication memory after receiving the message and sends the data to a data server; when the browse editor receives data server data, it places the data within the communication context and sends a message to the special detection component. When the special detection component receives the message, the component controller is called to read data from the communication memory; the dynamic configuration and calling principle of the special detection component is as follows: when a special detection component needs to be called and operated currently, the browsing editor acquires the composition data of the component from the hard disk and sends the composition data to the data server; the data server acquires components which do not exist on the browsing editor or updated components from the database according to the component data of the component and sends the components to the browsing editor; the browsing editor updates the component updating data into the hard disk; the browser editor generates a unique registration number, the unique registration number is transmitted to the special detection component along with the operation parameters, the special detection component registers to the component controller during initialization, and the registration number is an identification number of messages and data among the special detection component, the component controller and the browser editor; various special detection components are only stored in a database, and the components are dynamically configured to run in browsing and editing during calling, so that the plug and play of the components are completed; the working principle of the data server is as follows: when the detection and diagnosis is carried out by the browsing editor, firstly, a detection and diagnosis function message is sent to the data server, and the data server acquires detection and diagnosis function data from the database and returns the detection and diagnosis function data to the browsing editor, wherein the detection and diagnosis function data comprise at least one of a fault tree and a technical detection flow chart; before detection is implemented, the browsing editor sends a port opening message to the data server according to a detection module or a special detection component, and the data server opens a port connected with a detection hardware resource according to the message; the port comprises a serial port, a USB port and a UDP port, the browsing editor sends a detection command to the data server according to the detection requirement of the detection module or the special detection component, and the data server sends the detection command to the detection hardware resource through the associated port; after receiving the execution result of the detection hardware resource, the data server sends the result data to the browsing editor, and the browsing editor forwards the result data to the corresponding detection module or the special detection component; the database consists of 10 data tables, and the flow for establishing the detection and diagnosis function is as follows:
(1) storing the special detection component into a special detection component data table; (2) editing and establishing an equipment system and a detection object; (3) establishing a plurality of detection contents according to the technical characteristics of the detection object and the detection requirement of the functional performance, wherein the detection contents are associated with a special detection component or a detection module; (4) editing and establishing detection and networking configuration data, wherein the configuration method is associated with a special detection component or a configuration flow chart; (5) editing and establishing a technical inspection flow chart, a configuration flow chart, a fault tree and a network system topological graph according to the technical characteristics and the functional performance detection requirements of the detected diagnosis object; when the nodes of the technical inspection and fault tree need to be detected, the records related to the detection contents are recorded; technical inspection, expert system and network system detection, and related detection and networking configuration record when related configuration is needed.
The invention relates to a single body detection and diagnosis device for a command vehicle system node, wherein a detection object comprises: a. telephone port detection, which can detect the V port (telephone/fax) state of command car, communication controller and integrated channel controller; b. voice port detection, which can detect the states of audio ports of various radio stations and voice ports of passenger boxes; c. the network port detection can detect the states of 10M/100M Ethernet ports of command cars and various devices; d. v.35 detects, can detect the V.35 interface state of equipment such as reinforcement type router, V.35 teletransmission equipment, detection rate: k, detection content: signals such as data receiving, clock sending, clock receiving, DSR, CTS and CD in a DTE mode, signals such as data sending, DTR and RTS in a DCE mode; e. v.28 detects, can detect reinforcement type router serial ports, detection rate: k, detection content: signals such as data receiving, clock sending, clock receiving, DSR, CTS and CD in a DTE mode, signals such as data sending, DTR and RTS in a DCE mode; f. k mouthful detects, can detect command car and branch system, communication control machine, data and speech simultaneous transfer terminal, communication controller, K/RS232 equipment, passenger's box etc. equipment K mouth, data and speech simultaneous transfer, detection mode: master/slave, detection rate: k; g. a mouthful of group way detects, can detect a mouthful of group way of equipment such as command car, communication controller, detection rate: k, detection content: receiving a clock, receiving data, sending the clock and sending the data; h. HDSL group road detection can be carried out on HDSL group roads of equipment such as a command vehicle, a communication controller and the like, and the detection mode is as follows: master/slave, detection rate: the K, i and SDSL group detection can be carried out on the SDSL group of the equipment such as a command vehicle, a subsystem, a communication controller, V.35 remote transmission equipment and the like; detection mode: master/slave, detection rate: k; j. data port detection, which can detect the data port functions of devices such as a communication controller, a data and voice simultaneous transmission terminal, a communication controller, a shooting command terminal, a reconnaissance guarantee terminal and the like; k. the Beidou user machine detection can carry out serial port communication, satellite searching and positioning and short message receiving and sending function detection on the army vehicle-mounted Beidou differential user machine and the army light Beidou differential user machine; and l, simulating network detection, and simulating local area network and internet environments for network equipment such as a network switch, a reinforced router and the like to perform network detection.
The single body detection and diagnosis equipment for the command vehicle system node can complete single body detection and diagnosis, and the detection and diagnosis are as follows:
a. and (4) detecting functional performance: the system comprises a shooting command terminal, a graphic terminal and a reconnaissance guarantee terminal (serial port state detection and network port state detection); a communication control machine: data port function detection, data and voice simultaneous transmission state detection, two-wire telephone state detection, HDSL group state detection, SDSL group state detection, A port group state detection and digital K port state detection; a network switch: detecting the state of an Ethernet port and detecting an analog network; reinforced router: ethernet port state detection, V.35 state detection, V.28 state detection, analog network detection and parameter configuration; K/RS232 equipment: detecting the state of a K port and detecting the function of an RS232 port; v.35 equipment: v.35 interface state detection and remote transmission port state detection; the data and voice simultaneous transmission terminal: detecting the function of an RS232 port and the simultaneous data and voice transmission state; a communication controller: the method comprises three communication controllers, RS232 port function detection, SDSL group state detection and data and voice simultaneous transmission state detection; a communication interface controller: detecting the function of an RS232 port and the simultaneous data and voice transmission state; a passenger box: detecting the state of a K port, the state of a mobile phone interface and the state of a working cap interface; big dipper subscriber machine: serial port function detection, star search positioning detection and short message receiving and sending detection.
b. Network system detection and diagnosis: the method can detect the faults of the command information system network and position the faults to the network nodes or the single equipment of the command information system; the success rate of first sending, the average success rate, the packet loss rate and the like of the command information system network can be tested; the state monitoring can be carried out on the command information system network, and the state of the network node is displayed in a graphic mode.
c. And (3) detecting and diagnosing by an expert system: calling various detection modes (including various detection items of detection diagnosis equipment and various networking test functions of networking simulation test equipment) according to the fault tree and the requirements of each node of the fault tree, detecting the command car and the single equipment, reasoning and positioning the fault according to a detection result, and positioning the fault to the replaceable unit.
d. And (3) technical state checking: calling various detection modes (including various detection items of the detection and diagnosis equipment and various networking test functions of networking simulation test equipment) according to the flow chart guide and the requirements of each node, detecting each item of the command car and the single equipment, and generating a check record; the checking record can be inquired and deleted.
Compared with the prior art, the single detection and diagnosis equipment for the command car system nodes can carry out detection and diagnosis on main single equipment of the command car system, including a desk command/graphic terminal, a backpack command terminal, a communication controller, a communication interface controller, a data and voice simultaneous transmission terminal, a network switch, a reinforced router, K/RS232 conversion equipment, V.35 conversion equipment and a (K port) passenger box/commander box.
Drawings
FIG. 1 is a schematic diagram of the principle of the host computer of the present invention.
Fig. 2 is a schematic diagram showing the function list of each interface of the interface panel according to the present invention.
Fig. 3 is a schematic view of the principle of the first detection plate of the present invention.
Fig. 4 is a schematic view of the principle of the second detection plate of the present invention.
Fig. 5 is a schematic view of the third detector board of the present invention.
Fig. 6 is a schematic diagram of the analog network principle of the present invention.
Fig. 7 is an overall schematic diagram of the system of the test diagnosis apparatus of the present invention.
Fig. 8 is a schematic diagram of the operation principle of the system of the detection and diagnosis device of the invention.
FIG. 9 is a data and message interface diagram of a dedicated detection component of the present invention.
FIG. 10 is a diagram of the configuration and invocation of the application specific detection component of the present invention.
Fig. 11 is a schematic diagram of the working principle of the data server of the present invention.
FIG. 12 is a schematic diagram of a database configuration according to the present invention.
Fig. 13 is a schematic diagram of a communication protocol of the present invention.
Detailed Description
Example 1:
as shown in fig. 1 and 2, the single unit detection and diagnosis device for command car system nodes of the present invention includes a computer component and an interface panel, wherein the computer component is composed of a computer motherboard, a liquid crystal screen, a keyboard, a mouse and a hard disk; the computer mainboard and the hard disk are arranged on the inner side of the machine body; the liquid crystal screen and the keyboard and the mouse are arranged on the front side of the machine body; the interface panel is arranged on the back of the machine body; the exchange board, the analog control board and the routing board are communicated with the computer mainboard, arranged on the inner side of the computer body and used for detecting the network switch, the reinforced router analog local area network and the internet environment; the exchange board is in communication connection with the routing board; the routing board is also in communication connection with an analog control board; the analog control board is in communication connection with the signal detection board, the first detection board, the second detection board and the third detection board; the third detection board is in communication connection with an HDSL/SDSL dual-mode remote transmission board; the multifunctional power panel is used for inputting 220V alternating current and 24V direct current, generating power required by each unit of the detection and diagnosis equipment, providing 24V, 12V, 5V and 3.3V for the outside and providing power for the detected equipment; the interface panel is provided with a detection and diagnosis equipment interface and a communication control machine junction box interface shared with networking simulation test equipment; the detection and diagnosis equipment interface comprises a 220V alternating current input interface and a 24V direct current input interface which are electrically connected with the input end of the multifunctional power panel; the power switch is arranged at the input end of the multifunctional power panel, and the direct-current power output interface is electrically connected with the output end of the multifunctional power panel; the first detection board is electrically connected with the telephone port, is used for simulating the telephone port, dialing and completing the telephone port function detection, and is also used for detecting a K detection port for completing master-slave matching and rate matching detection, a digital K port and a data and voice simultaneous transmission port, and an A detection port for receiving data, transmitting data, receiving clock, transmitting clock and rate detection of an A port group path; and the detection port is electrically connected with the second detection board and is used for V.35 and V.28 detection ports for receiving data, sending data, receiving clock, sending clock, DSR, CTS, CD detection, DTE/DCE mode matching and rate matching detection and an Ethernet detection port for receiving data and sending data detection; and a V.35/V.28 port connected with the route board; and Ethernet port connected with exchange board; and an analog network port in communication connection with the analog detection board; the serial port, the USB port and the backlight switch are in communication connection with the computer mainboard; the junction box interface of the communication control machine comprises an inner port and an outer port which are used for connecting the communication control machine; and the number of the port is 0, and the number of the channel is 1-8; and telephone ports corresponding to the 4-channel telephone ports of the communication controller, wherein the port number is 0, and the channel number is 13-16; and correspond to HDSL group crossing of 2 routes of the communication controller, the channel number is 1, the port number is HDSL group crossing of 3, 4 separately; and correspond to 2 SDSL cluster crossings of the communication controller, the channel number is 1, the port number is SDSL cluster crossings of 5, 6 respectively; and a data user port corresponding to the 4-way data port of the communication controller, having a port number of 0 and channel numbers of 17 and 18.
As shown in fig. 3 to 5, the first detection board to the third detection board are all composed of an FPGA programmable logic chip XC2S100-5TQ144, and the first detection board generates signaling required by detection of various interfaces and detects connection state signals; the device comprises a K port module, a telephone thick film module and various coils matched with corresponding interfaces of equipment; the main control module C8051F121 of the first detection board is connected and communicated with a data port of the analog control board through an RS232 level conversion chip, and the first detection board is connected with a K port coil in a communication mode through a K port module formed by MT9172 AN; the K port coil is in communication connection with the K detection port; the first detection board is in communication connection with a telephone thick film module consisting of an HIT203 through a DTMF signal receiving/transmitting chip consisting of MT 8888; the telephone thick film module is in communication connection with the telephone detection port; the first detection plate is in communication connection with the detection port A through a port A coil; when the device is used for detecting the port A and the port K, the speed and the master/slave (port K) matching are required, the speed and the master/slave of the port A and the port K of the detected device are set by the master control board, and the detection of various signals of the port A and the port K is carried out, and meanwhile, the signal states among the port A, the port K and the master control are reflected; when detecting the telephone port, detecting the functional state of the telephone port by simulating dialing; the second detection board is connected to a V.35/V.28 interface through 5 circuit driving chips MAX3222 analog V.35/V.28 signals; the V.35/V.28 interface is connected with the tested equipment V.35 and V.28 to detect the state of the equipment; the second detection board is also in communication connection with an Ethernet detection port formed by an ADM6993HDLS Ethernet port driving chip; the third detection board is in communication connection with an HDSL/SDSL dual-mode remote transmission module, and the third detection board is in communication connection with a DTMF signal receiving/transmitting chip formed by an MT8888 model; the DTMF signal receiving/transmitting chip is in communication connection with the audio detection port; and a third detection board detects HDSL group circuits, SDSL group circuits and audio ports, and for the HDSL group circuits and the SDSL group circuits, an HDSL/SDSL dual-mode remote transmission module is adopted, signals of a system (HDSL or SDSL), a receiving and transmitting clock, receiving and transmitting data, a master/slave, a rate and the like are simulated by an FPGA chip, and the connection state is detected. (ii) a And audio port detection, wherein the audio port side tone characteristic is used, the FPGA generates PTT control, the DTMF signal receiving/transmitting chip simulates an audio signal and detects the side tone.
As shown in fig. 6, the analog control board is composed of an M9020 module, which includes 1-way analog network interface, 9-way data port, and 16-way static I/O port; the detection process of the analog control panel is as follows: when the network switch is detected, the two Ethernet ports are respectively connected to the analog network port and the detection diagnosis equipment switch board Ethernet port to form a local area network mutual environment. When the reinforced router is detected, the DTE/DCE mode of the routing board is controlled through 1 path of static I/O, and the Ethernet port, the V.35 interface or the serial port of the reinforced router are respectively connected with the Ethernet port of the switching board of the detection and diagnosis equipment and the V.35/V.28 interface of the routing board to form an Internet environment; the data port is used for connecting and communicating with 3 detection boards.
Wherein, the detection and diagnosis equipment selects the following outsourcing parts according to the environmental requirements: motherboard, PCM-9562Z 2: the memory is more than or equal to 1G, the main frequency is more than or equal to 1.4G, 6 serial ports, 4 USB ports and the industrial grade is-40-80 ℃; liquid crystal panel, G104X 1-L03: 10', 1024 × 768, integrated with a constant current source, 30 ℃ -80 ℃; keyboard mouse, SL-86-911-OEM: waterproof and shockproof, and the keyboard and the mouse are integrated; hard disk, electronic disk: the temperature is more than or equal to 80G and minus 30 to 60 ℃, and the environmental adaptability is improved; a routing board, BD 1710; exchange plate, TL-SF1008D +: 8 network ports; the connector adopts Y50 series aviation connectors as external interfaces, so that the use in field environment is satisfied; the HDSL/SDSL dual-system remote transmission board conforms to the technical system of HDSL group circuit boards and SDSL group circuit boards used by equipment.
The machine body is welded through an aluminum plate to form a main machine box and a rear panel; the interface panel is arranged on the rear panel; three sides of the mainframe box are provided with heat dissipation grooves and are additionally provided with fans; two handles are fixed on the front two sides of the mainframe box, a handle is fixed on one side of the mainframe box, and a support piece for protecting various connectors is fixed on the rear panel.
As shown in fig. 7 and 8, the system of the detection and diagnosis device includes a data server for receiving various commands of the browsing editor and returning result data, operating the database, communicating with the analog control board, driving the operation of each detection hardware unit and obtaining detection result data, and a data server for providing a user operation interface, receiving various operations of the user, sending various commands to the data server, and performing inference calculation according to the returned result data; the system comprises a browsing editor, a component controller and a special detection component, wherein the browsing editor is used for configuring and calling various special detection components through a component controller and realizing the communication between the special detection components and a data server, the component controller is used for calling various special detection components by the browsing editor and realizing the communication between the special detection components and the data server, and various special detection components are configured into a database according to the requirement of detection diagnosis; the management designer is used for finishing the management of detection and diagnosis basic data, user authority and the like and is used for the use of management personnel; the communication network between the browsing editor and the data server comprises at least one of a tactical internet, an instruction control system network, a local area network and various special networks of the military; the communication between the data server and the special detection component comprises at least one of an Ethernet port, a serial port and a USB port; the system of the detection and diagnosis equipment transfers data by calling a function of the component controller, and the component controller and the browsing editor transfer data by a communication memory; the browse editor notifies the component controller and the system unit of the need to receive data through messages.
As shown in fig. 9 to 13, the data and message interface of the dedicated detection component works as follows: when the special detection component sends data to the browsing editor, a component controller function is called, when the component controller executes a data sending function, the data is firstly placed in a communication memory, then a closing message is sent to the browsing editor, and the browsing editor reads the data from the communication memory after receiving the message and sends the data to a data server; when the browsing editor receives the data of the data server, the data is placed in the communication internal and a message is sent to the special detection component; when the special detection component receives the message, the component controller is called to read data from the communication memory; the dynamic configuration and calling principle of the special detection component is as follows: when a special detection component needs to be called and operated currently, the browsing editor acquires the composition data of the component from the hard disk and sends the composition data to the data server; the data server acquires components which do not exist on the browsing editor or updated components from the database according to the component data of the component and sends the components to the browsing editor; the browsing editor updates the component updating data into the hard disk; the browser editor generates a unique registration number, the unique registration number is transmitted to the special detection component along with the operation parameters, the special detection component registers to the component controller during initialization, and the registration number is an identification number of messages and data among the special detection component, the component controller and the browser editor; various special detection components are only stored in a database, and the components are dynamically configured to run in browsing and editing during calling, so that the plug and play of the components are completed; the working principle of the data server is as follows: when the detection and diagnosis is carried out by the browsing editor, firstly, a detection and diagnosis function message is sent to the data server, and the data server acquires detection and diagnosis function data from the database and returns the detection and diagnosis function data to the browsing editor, wherein the detection and diagnosis function data comprise at least one of a fault tree and a technical detection flow chart; before detection is implemented, the browsing editor sends a port opening message to the data server according to a detection module or a special detection component, and the data server opens a port connected with a detection hardware resource according to the message; the port comprises a serial port, a USB port and a UDP port, the browsing editor sends a detection command to the data server according to the detection requirement of the detection module or the special detection component, and the data server sends the detection command to the detection hardware resource through the associated port; after receiving the execution result of the detection hardware resource, the data server sends the result data to the browsing editor, and the browsing editor forwards the result data to the corresponding detection module or the special detection component; the database consists of 10 data tables, as shown in fig. 12, wherein an arrow in the figure is a data reference direction; the process for establishing the detection and diagnosis function comprises the following steps:
(1) storing the special detection component into a special detection component data table; (2) editing and establishing an equipment system and a detection object; (3) establishing a plurality of detection contents according to the technical characteristics of the detection object and the detection requirement of the functional performance, wherein the detection contents are associated with a special detection component or a detection module; (4) editing and establishing detection and networking configuration data, wherein the configuration method is associated with a special detection component or a configuration flow chart; (5) editing and establishing a technical inspection flow chart, a configuration flow chart, a fault tree and a network system topological graph according to the technical characteristics and the functional performance detection requirements of the detected diagnosis object; when the nodes of the technical inspection and fault tree need to be detected, the records related to the detection contents are recorded; technical inspection, expert system and network system detection, and related detection and networking configuration record when related configuration is needed.
The system communication protocol of the detection and diagnosis equipment comprises an analog control message format, a detection command/result message format and an equipment message format, and the system communication protocol specifically comprises the following steps:
(1) equipment message format:
the data port detection and the Beidou user machine detection adopt an equipment message format, and the following methods are used:
a) the packet message format is used for detecting the functions of a data port of a communication controller and a serial port of a desktop command terminal;
b) the non-packet message format is used for detecting the functions of the RS232 port of the communication controller, the data and voice simultaneous transmission terminal and the reconnaissance guarantee terminal;
c) the QDB81 message format is used for detecting the RS232 port function of the communication interface controller;
d) the text format of the Beidou user machine is used for serial port communication, satellite searching and positioning, short message receiving and sending detection of the Beidou user machine.
(2) Simulating a control message format:
the analog control message format is used for configuration of an analog control board to an analog network, control of static I/O and receiving/sending of a data port, and the data format is as follows: terminal character (0x16) + message number (1 byte) + data length (2 bytes) + data content (n bytes); the analog network configuration message number is 0x01, and the format is as follows: terminal characters (0x16) + message numbers (0x01) + data length (2 bytes) + data content (IP address + 0x07 + subnet mask + 0x07 + gateway address + 0x07 + gateway hop number (2 bytes)); wherein, the IP address, the subnet mask and the gateway address are character strings with '·'; the number of the gateway hops is an integer, the value is 0-9999, and when the value is 0, automatic hop counting is represented; there may be no gateway address and no number of gateway hops; the data port of the analog control board and the detection board transmit a detection command and a message of a detection result, the number of the message is 0x06, and the format is as follows: terminal character (0x16) + message number (0x06) + data length (2 bytes) + detection command or result data (n bytes); and (3) packaging the detection command or result data according to the format of (3).
(3) Detecting command/result message format:
the three detection boards use a unified message format: end character (0xc0) + command code (1 byte) + opcode (1 byte) + data content (n bytes) + end character (0xc 0); the command code corresponds to the detection content. A detection command message is sent to a detection board, and data content is detection parameters, such as master/slave, rate and the like; the detection result message returned by the detection board has data content as detection result data, and different detection objects are different; for example, for the command data format of v.35 detection: end character (0xc0) + command code (0x04) + operation code (0x00) + detect command (mode (0x 00: DTE, 0x 01: DCE) + rate (0x 00: 128K, 0x 01: 256K, 0x 02: 512K, 0x 03: 1024K, 0x 04: 2048K)) + end character (0xc 0).
The invention relates to a single body detection and diagnosis device for a command vehicle system node, wherein a detection object comprises: a. telephone port detection, which can detect the V port (telephone/fax) state of command car, communication controller and integrated channel controller; b. voice port detection, which can detect the states of audio ports of various radio stations and voice ports of passenger boxes; c. the network port detection can detect the states of 10M/100M Ethernet ports of command cars and various devices; d. v.35 detects, can detect the V.35 interface state of equipment such as reinforcement type router, V.35 teletransmission equipment, detection rate: k, detection content: signals such as data receiving, clock sending, clock receiving, DSR, CTS and CD in a DTE mode, signals such as data sending, DTR and RTS in a DCE mode; e. v.28 detects, can detect reinforcement type router serial ports, detection rate: k, detection content: signals such as data receiving, clock sending, clock receiving, DSR, CTS and CD in a DTE mode, signals such as data sending, DTR and RTS in a DCE mode; f. k mouthful detects, can detect command car and branch system, communication control machine, data and speech simultaneous transfer terminal, communication controller, K/RS232 equipment, passenger's box etc. equipment K mouth, data and speech simultaneous transfer, detection mode: master/slave, detection rate: k; g. a mouthful of group way detects, can detect a mouthful of group way of equipment such as command car, communication controller, detection rate: k, detection content: receiving a clock, receiving data, sending the clock and sending the data; h. HDSL group road detection can be carried out on HDSL group roads of equipment such as a command vehicle, a communication controller and the like, and the detection mode is as follows: master/slave, detection rate: the K, i and SDSL group detection can be carried out on the SDSL group of the equipment such as a command vehicle, a subsystem, a communication controller, V.35 remote transmission equipment and the like; detection mode: master/slave, detection rate: k; j. data port detection, which can detect the data port functions of devices such as a communication controller, a data and voice simultaneous transmission terminal, a communication controller, a shooting command terminal, a reconnaissance guarantee terminal and the like; k. the Beidou user machine detection can carry out serial port communication, satellite searching and positioning and short message receiving and sending function detection on the army vehicle-mounted Beidou differential user machine and the army light Beidou differential user machine; and l, simulating network detection, and simulating local area network and internet environments for network equipment such as a network switch, a reinforced router and the like to perform network detection.
The single body detection and diagnosis equipment for the command vehicle system node can complete single body detection and diagnosis, and the detection and diagnosis are as follows:
a. and (4) detecting functional performance: the system comprises a shooting command terminal, a graphic terminal and a reconnaissance guarantee terminal (serial port state detection and network port state detection); a communication control machine: data port function detection, data and voice simultaneous transmission state detection, two-wire telephone state detection, HDSL group state detection, SDSL group state detection, A port group state detection and digital K port state detection; a network switch: detecting the state of an Ethernet port and detecting an analog network; reinforced router: ethernet port state detection, V.35 state detection, V.28 state detection, analog network detection and parameter configuration; K/RS232 equipment: detecting the state of a K port and detecting the function of an RS232 port; v.35 equipment: v.35 interface state detection and remote transmission port state detection; the data and voice simultaneous transmission terminal: detecting the function of an RS232 port and the simultaneous data and voice transmission state; a communication controller: the method comprises three communication controllers, RS232 port function detection, SDSL group state detection and data and voice simultaneous transmission state detection; a communication interface controller: detecting the function of an RS232 port and the simultaneous data and voice transmission state; a passenger box: detecting the state of a K port, the state of a mobile phone interface and the state of a working cap interface; big dipper subscriber machine: serial port function detection, star search positioning detection and short message receiving and sending detection.
b. Network system detection and diagnosis: the method can detect the faults of the command information system network and position the faults to the network nodes or the single equipment of the command information system; the success rate of first sending, the average success rate, the packet loss rate and the like of the command information system network can be tested; the state monitoring can be carried out on the command information system network, and the state of the network node is displayed in a graphic mode.
c. And (3) detecting and diagnosing by an expert system: calling various detection modes (including various detection items of detection diagnosis equipment and various networking test functions of networking simulation test equipment) according to the fault tree and the requirements of each node of the fault tree, detecting the command car and the single equipment, reasoning and positioning the fault according to a detection result, and positioning the fault to the replaceable unit.
d. And (3) technical state checking: calling various detection modes (including various detection items of the detection and diagnosis equipment and various networking test functions of networking simulation test equipment) according to the flow chart guide and the requirements of each node, detecting each item of the command car and the single equipment, and generating a check record; the checking record can be inquired and deleted.
The above-described embodiments are merely preferred embodiments of the present invention, and all equivalent changes or modifications of the structures, features and principles described in the claims of the present invention are included in the scope of the present invention.
Claims (7)
1. A single detection and diagnosis device for a command car system node is characterized in that: the computer comprises a computer component and an interface panel, wherein the computer component consists of a computer mainboard, a liquid crystal screen, a keyboard and a mouse and a hard disk; the computer mainboard and the hard disk are arranged on the inner side of the machine body; the liquid crystal screen and the keyboard and the mouse are arranged on the front side of the machine body; the interface panel is arranged on the back of the machine body; the exchange board, the analog control board and the routing board are communicated with the computer mainboard, arranged on the inner side of the computer body and used for detecting the network switch, the reinforced router analog local area network and the internet environment; the exchange board is in communication connection with the routing board; the routing board is also in communication connection with an analog control board; the analog control board is in communication connection with the signal detection board, the first detection board, the second detection board and the third detection board; the third detection board is in communication connection with an HDSL/SDSL dual-mode remote transmission board; the multifunctional power panel is used for inputting 220V alternating current and 24V direct current, generating power required by each unit of the detection and diagnosis equipment, providing 24V, 12V, 5V and 3.3V for the outside and providing power for the detected equipment; the interface panel is provided with a detection and diagnosis equipment interface and a communication control machine junction box interface shared with networking simulation test equipment; the detection and diagnosis equipment interface comprises a 220V alternating current input interface and a 24V direct current input interface which are electrically connected with the input end of the multifunctional power panel; the power switch is arranged at the input end of the multifunctional power panel, and the direct-current power output interface is electrically connected with the output end of the multifunctional power panel; the first detection board is electrically connected with the telephone port, is used for simulating the telephone port, dialing and completing the telephone port function detection, and is also used for detecting a K detection port for completing master-slave matching and rate matching detection, a digital K port and a data and voice simultaneous transmission port, and an A detection port for receiving data, transmitting data, receiving clock, transmitting clock and rate detection of an A port group path; and the detection port is electrically connected with the second detection board and is used for V.35 and V.28 detection ports for receiving data, sending data, receiving clock, sending clock, DSR, CTS, CD detection, DTE/DCE mode matching and rate matching detection and an Ethernet detection port for receiving data and sending data detection; and a V.35/V.28 port connected with the route board; and Ethernet port connected with exchange board; and an analog network port in communication connection with the analog detection board; and a serial port, a USB port and a backlight switch which are in communication connection with the computer mainboard.
2. The apparatus for detecting and diagnosing a single commander vehicle system node according to claim 1, wherein: the junction box interface of the communication control machine comprises an inner port and an outer port which are used for connecting the communication control machine; and the number of the port is 0, and the number of the channel is 1-8; and telephone ports corresponding to the 4-channel telephone ports of the communication controller, wherein the port number is 0, and the channel number is 13-16; and correspond to HDSL group crossing of 2 routes of the communication controller, the channel number is 1, the port number is HDSL group crossing of 3, 4 separately; and correspond to 2 SDSL cluster crossings of the communication controller, the channel number is 1, the port number is SDSL cluster crossings of 5, 6 respectively; and a data user port corresponding to the 4-way data port of the communication controller, having a port number of 0 and channel numbers of 17 and 18.
3. The apparatus for detecting and diagnosing a single commander vehicle system node according to claim 1, wherein: the simulation control board is composed of an M9020 module and comprises 1 path of simulation network interfaces, 9 paths of data ports and 16 paths of static I/O ports.
4. The apparatus for detecting and diagnosing a single commander vehicle system node according to claim 1, wherein: the first detection board to the third detection board are all composed of FPGA programmable logic chips XC2S100-5TQ144, and the first detection board generates signaling required by detection of various interfaces and detects connection state signals; the device comprises a K port module, a telephone thick film module and various coils matched with corresponding interfaces of equipment; the main control module C8051F121 of the first detection board is connected and communicated with a data port of the analog control board through an RS232 level conversion chip, and the first detection board is connected with a K port coil in a communication mode through a K port module formed by MT9172 AN; the K port coil is in communication connection with the K detection port; the first detection board is in communication connection with a telephone thick film module consisting of an HIT203 through a DTMF signal receiving/transmitting chip consisting of MT 8888; the telephone thick film module is in communication connection with the telephone detection port; the first detection plate is in communication connection with the detection port A through a port A coil; the second detection board is connected to a V.35/V.28 interface through 5 circuit driving chips MAX3222 analog V.35/V.28 signals; the V.35/V.28 interface is connected with the V.35 and V.28 of the equipment to be detected, and the second detection board is also in communication connection with an Ethernet detection port formed by an ADM6993HDLS Ethernet port driving chip; the third detection board is in communication connection with an HDSL/SDSL dual-mode remote transmission module, and the third detection board is in communication connection with a DTMF signal receiving/transmitting chip formed by an MT8888 model; the DTMF signal receiving/transmitting chip is in communication connection with the audio detection port.
5. The command car system node single body detection and diagnosis device according to claim 1 or 3, characterized in that: the detection process of the analog control panel is as follows: when the network switch is detected, the two Ethernet ports are respectively connected to the analog network port and the detection diagnosis equipment switch board Ethernet port to form a local area network mutual environment. When the reinforced router is detected, the DTE/DCE mode of the routing board is controlled through 1 path of static I/O, and the Ethernet port, the V.35 interface or the serial port of the reinforced router are respectively connected with the Ethernet port of the switching board of the detection and diagnosis equipment and the V.35/V.28 interface of the routing board to form an Internet environment; the data port is used for connecting and communicating with 3 detection boards.
6. The apparatus for detecting and diagnosing a single commander vehicle system node according to claim 1, wherein: the system communication protocol of the detection and diagnosis equipment comprises an analog control message format, a detection command/result message format and an equipment message format.
7. The apparatus for detecting and diagnosing a single commander vehicle system node according to claim 1, wherein: the system of the detection and diagnosis equipment comprises a data server and a user operation interface, wherein the data server is used for receiving various commands of a browsing editor and returning result data, operating a database, communicating with a simulation control board, driving the operation of each detection hardware unit and acquiring detection result data, receiving various operations of a user, sending various commands to the data server, and performing reasoning calculation according to the returned result data; the system comprises a browsing editor, a component controller and a special detection component, wherein the browsing editor is used for configuring and calling various special detection components through a component controller and realizing the communication between the special detection components and a data server, the component controller is used for calling various special detection components by the browsing editor and realizing the communication between the special detection components and the data server, and various special detection components are configured into a database according to the requirement of detection diagnosis; the management designer is used for finishing the management of detection and diagnosis basic data, user authority and the like and is used for the use of management personnel; the communication network between the browsing editor and the data server comprises at least one of a tactical internet, an instruction control system network, a local area network and various special networks of the military; the communication between the data server and the special detection component comprises at least one of an Ethernet port, a serial port and a USB port; the system of the detection and diagnosis equipment transfers data by calling a function of the component controller, and the component controller and the browsing editor transfer data by a communication memory; the browse editor notifies the component controller and the system unit of the need to receive data through messages.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116184916A (en) * | 2023-04-28 | 2023-05-30 | 河北纬坤电子科技有限公司 | Intelligent centralized controller and control method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110099940A (en) * | 2010-03-03 | 2011-09-09 | 이주환 | Emergency disaster prevention management system in tunnel including emergency call emergency call system |
| CN103326746A (en) * | 2013-06-24 | 2013-09-25 | 南京华东电子集团有限公司 | Broadband remote-transmission centralized control system based on multiple SHDSLs |
| CN203243346U (en) * | 2013-05-15 | 2013-10-16 | 牛刚 | Command system network tester |
| CN203243347U (en) * | 2013-05-15 | 2013-10-16 | 牛刚 | Testing module for offline network devices |
| CN106973139A (en) * | 2017-03-29 | 2017-07-21 | 烟台北方星空自控科技有限公司 | A kind of test fixture and method of testing for being used to detect circuit switching board function |
| CN211296738U (en) * | 2020-03-10 | 2020-08-18 | 中国人民解放军32181部队 | Command vehicle system node single body detection and diagnosis equipment |
-
2020
- 2020-03-10 CN CN202010160276.1A patent/CN111245686B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110099940A (en) * | 2010-03-03 | 2011-09-09 | 이주환 | Emergency disaster prevention management system in tunnel including emergency call emergency call system |
| CN203243346U (en) * | 2013-05-15 | 2013-10-16 | 牛刚 | Command system network tester |
| CN203243347U (en) * | 2013-05-15 | 2013-10-16 | 牛刚 | Testing module for offline network devices |
| CN103326746A (en) * | 2013-06-24 | 2013-09-25 | 南京华东电子集团有限公司 | Broadband remote-transmission centralized control system based on multiple SHDSLs |
| CN106973139A (en) * | 2017-03-29 | 2017-07-21 | 烟台北方星空自控科技有限公司 | A kind of test fixture and method of testing for being used to detect circuit switching board function |
| CN211296738U (en) * | 2020-03-10 | 2020-08-18 | 中国人民解放军32181部队 | Command vehicle system node single body detection and diagnosis equipment |
Non-Patent Citations (5)
| Title |
|---|
| 余清宝;陈国顺;杜鹏飞;王培元;: "指挥系统通信控制机自动测试诊断设备的研究", 现代电子技术, no. 17, pages 105 - 107 * |
| 曹文斌;牛刚;陈国顺;李贵雄;: "指控系统网络设备离线测试系统设计", 计算机测量与控制, no. 02, pages 349 - 351 * |
| 曹文斌;陈国顺;牛刚;马飒飒;刘明明: "网络设备测试技术综述", 电光与控制, vol. 21, no. 6, pages 13 - 18 * |
| 朱安国;郑鹏飞;: "炮兵指挥信息系统综合检测装置设计", 四川兵工学报, no. 04, pages 11 - 12 * |
| 马飒飒;牛刚;夏明飞;周雷;: "通控设备一体化测试诊断平台设计与实现", 计算机测量与控制, vol. 20, no. 1, pages 18 - 20 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116184916A (en) * | 2023-04-28 | 2023-05-30 | 河北纬坤电子科技有限公司 | Intelligent centralized controller and control method thereof |
| CN116184916B (en) * | 2023-04-28 | 2023-07-28 | 河北纬坤电子科技有限公司 | Intelligent centralized controller and control method thereof |
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|---|---|
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