CN116521110A - Scheduling monitoring device - Google Patents
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- CN116521110A CN116521110A CN202310316790.3A CN202310316790A CN116521110A CN 116521110 A CN116521110 A CN 116521110A CN 202310316790 A CN202310316790 A CN 202310316790A CN 116521110 A CN116521110 A CN 116521110A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 49
- 238000012544 monitoring process Methods 0.000 claims abstract description 170
- 238000004891 communication Methods 0.000 claims abstract description 33
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- 230000008569 process Effects 0.000 claims description 13
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
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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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/161—Computing infrastructure, e.g. computer clusters, blade chassis or hardware partitioning
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
- G06F15/163—Interprocessor communication
- G06F15/173—Interprocessor communication using an interconnection network, e.g. matrix, shuffle, pyramid, star, snowflake
- G06F15/1735—Network adapters, e.g. SCI, Myrinet
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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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
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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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
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Abstract
The invention belongs to the field of intelligent field transfer scheduling, and particularly relates to a scheduling monitoring device. According to the invention, the host is additionally arranged in the scheduling monitoring device, and the video browsing software and the specific flow monitoring and controlling software are physically deployed on two different computer hosts, so that the competition between two software on computing resources and network bandwidth is fundamentally solved, and the problem of insufficient computing resources and network bandwidth is avoided; the KVM switching unit is arranged, so that a user can operate two computers while the input equipment and the output equipment are not increased, and the combined functions of various browsing and operation can be realized by multiplexing the input and output equipment; compared with the existing scheduling monitoring device, the external structure is basically unchanged, so that higher compatibility can be ensured; the two computers are directly communicated through the network direct connection line, so that the communication between the two computers is not affected by other working condition factors, and the information communication reliability is improved.
Description
Technical Field
The invention belongs to the field of intelligent field transfer scheduling, and particularly relates to a scheduling monitoring device.
Background
In the intelligent field transfer process monitoring, not only is the transfer personnel required to be scheduled and controlled, but also the browsing of the field transfer video is a necessary means for the flow monitoring and control personnel to acquire the field transfer state. Therefore, in the existing software deployment scheme of the intelligent transportation system, according to the requirement of the monitoring service, video browsing software and specific flow monitoring and control software are deployed on a monitoring computer equipped inside a monitoring station at the same time, as shown in fig. 1, the monitoring station display card supports dual video expansion output and is respectively connected to a display 1 and a display 2 to respectively display on-site transportation video and a flow monitoring and control interface; the two pieces of software interact through inter-process communication, so that the process monitoring and controlling personnel browse videos and schedule, control and collect and process relevant information and data generated in the transferring process through the specific process monitoring and controlling software.
However, with the upgrade of video monitoring front-end equipment, the image definition of the on-site transfer video is higher and higher; the adoption of the high-definition video can improve the perceptibility of process monitoring and control personnel to the condition of the operation site and simultaneously bring higher requirements on computer computing resources and network bandwidth resources, so that the improvement of the definition degree of the site transfer video image can aggravate the competition between the video browsing software and the process monitoring and control software to the computing resources and the network bandwidth, and the problem of insufficient computer computing resources and network bandwidth can occur.
Disclosure of Invention
The invention aims to provide a scheduling monitoring device which is used for solving the problems of insufficient computer computing resources and network bandwidth caused by the improvement of the image definition of a live transfer video in the prior art.
In order to achieve the above object, the present invention provides a scheduling and monitoring device, including a video browsing computer, a monitoring computer, a man-machine input module, a first display and a second display; the video browsing computer and the monitoring computer are respectively used for deploying video browsing software and flow monitoring and controlling software;
the first display is connected with the video browsing computer through a video cable and is used for browsing the live transfer video;
the second display is connected with the monitoring computer through a video cable and is used for monitoring the flow and controlling the display of the content;
the man-machine input module is connected with the monitoring computer and is used for enabling a user to monitor and control content according to the flow displayed by the second display and correspondingly operate the monitoring computer; and the video browsing computer is also connected with the video browsing computer and used for enabling the user to correspondingly operate the video browsing computer according to the live transfer video displayed by the first display.
The beneficial effects of the technical scheme are as follows: the host is additionally arranged in the scheduling monitoring device, video browsing software and specific flow monitoring and control software are physically deployed on two different computer hosts, so that the competition between the two software on computing resources and network bandwidth is fundamentally solved, the problem of possible shortage of the computing resources and the network bandwidth is avoided, and the configuration requirement of a computer required by the scheduling monitoring device is also reduced.
Further, the KVM switch is also included; the KVM switch is used for respectively connecting the first display with the video browsing computer and the monitoring computer through the video cable and switching and inputting video signals output by the video browsing computer and the monitoring computer to the first display;
the KVM switch is also used for respectively connecting the man-machine input module with the video browsing computer and the monitoring computer through the communication cable and switching and inputting the input signals of the man-machine input module to the video browsing computer and the monitoring computer.
The beneficial effects of the technical scheme are as follows: by arranging the KVM switching unit, the user can operate two computers while the input equipment and the output equipment are not increased, and the man-machine input module, the first display and the second display can be multiplexed to realize the combined functions of various browsing and operation; compared with the existing scheduling monitoring device, the external physical structure of the monitoring equipment can be kept unchanged, so that higher compatibility can be ensured.
Further, the first display comprises two paths of signal input sources with the same display content, one path of signal input source is directly connected to the video browsing computer, and the other path of signal input source is connected with the video browsing computer through the KVM switch; the first display also comprises a switching key for switching and displaying the contents corresponding to the two signal input sources; the video browsing computer is also used for outputting two-way video signals.
The beneficial effects of the technical scheme are as follows: when the KVM switching unit is switched to the condition that video signals output by the monitoring computer are input to the second display and input signals of the man-machine input module are input to the monitoring computer, the switching keys on the first display are combined, so that the functions of monitoring and controlling content according to the flow displayed by the second display, corresponding operation of the monitoring computer through the man-machine input module and temporary viewing of on-site transfer videos through the first display can be realized.
Further, the system also comprises a network direct connection; the video browsing computer and the monitoring computer both comprise setting network cards, and the network direct connection is communicated with the setting network cards of the video browsing computer and the monitoring computer and is used for communication between the video browsing computer and the monitoring computer.
The beneficial effects of the technical scheme are as follows: the video browsing computer and the setting network card of the monitoring computer are directly communicated through the network direct connection, so that communication between two software is carried out by taking the network direct connection as a channel, the communication is not influenced by other working condition factors, and the communication reliability between the channels can be improved.
Further, the monitoring computer and the video browsing computer are both hung on the corresponding field computer communication network and are respectively used for acquiring field operation information and field operation related video information related to the monitoring and control of the related processes.
Further, the video browsing computer and the monitoring computer are arranged in the same chassis, and the video browsing computer and the monitoring computer are both plugged on the bottom plate of the chassis in the form of a board card.
The beneficial effects of the technical scheme are as follows: the video browsing computer and the monitoring computer are physically arranged in the same case, so that the requirement of resisting severe environments can be met.
Further, the KVM switch, the video browsing computer and the monitoring computer are arranged in the same chassis.
The beneficial effects of the technical scheme are as follows: the KVM switching unit, the video browsing computer and the monitoring computer are arranged in the same chassis, connection and signal transmission can be carried out in the chassis, the influence of external environment is avoided, the integral integration level of the dispatching monitoring device is improved, and the occupied space is reduced.
Further, the setting network cards are respectively arranged on CPU board cards corresponding to the video browsing computer and the monitoring computer; the network direct connection is arranged on a bottom plate of the case and is communicated with a CPU board card corresponding to the video browsing computer and the monitoring computer.
The beneficial effects of the technical scheme are as follows: the network direct connection is arranged on the bottom plate of the case, so that the physical structure outside the dispatching monitoring device is kept unchanged as much as possible, and higher compatibility can be ensured.
Further, the KVM control panel is also included; the KVM control panel is arranged outside the chassis where the KVM switch, the video browsing computer and the monitoring computer are located, is connected with the KVM switch through a control wire and is used for controlling the switching operation of the KVM switch; the control wire between the KVM switch and the KVM control panel is led out from the bottom plate of the chassis.
The beneficial effects of the technical scheme are as follows: the KVM control panel can realize flexible switching control of the KVM switch by a user.
Further, the KVM switch unit is connected to CPU boards corresponding to the video browsing computer and the monitoring computer through communication wires carried on the bottom board of the chassis.
Drawings
FIG. 1 is a schematic diagram of a scheduling and monitoring device according to the prior art;
FIG. 2 is a schematic diagram of a scheduling monitor in an embodiment of the scheduling monitor according to the present invention;
FIG. 3 is a schematic diagram of a conventional scheduling and monitoring apparatus using a computer with resistance to harsh environments according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a new scheduling and monitoring device using a computer with resistance to severe environments in an embodiment of the scheduling and monitoring device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
Scheduling monitor device embodiment:
the embodiment provides a technical scheme of a scheduling and monitoring device, and referring to fig. 2, the scheduling and monitoring device comprises a video browsing computer, a monitoring computer, a man-machine input module, a first display and a second display; wherein the video browsing computer (2) in fig. 2) and the monitoring computer are used for deploying video browsing software and flow monitoring and controlling software, respectively;
the first display is the display 1 in fig. 2, and is connected with a video browsing computer through a video cable, and is used for browsing on-site transfer videos; the second display is the display 2 in fig. 2, and is connected with the monitoring computer through a video cable, and is used for displaying flow monitoring and control content;
the human input module corresponds to the standard human input device of fig. 2, and typically includes a keyboard and a mouse; the man-machine input module is connected with the monitoring computer through a communication cable and is used for enabling a user to monitor and control content according to the flow displayed by the second display and correspondingly operate the monitoring computer; and the video browsing computer is connected with the video through the communication cable and is used for enabling a user to correspondingly operate the video browsing computer according to the live transfer video displayed by the first display.
Therefore, the host is additionally arranged on the scheduling and monitoring device, and the video browsing software and the specific flow monitoring and control software are physically deployed on two different computer hosts, so that the competition between the two software on the computing resources and the network bandwidth is fundamentally solved, the problem of insufficient computing resources and the network bandwidth possibly occurring is avoided, and the configuration requirement of a computer required by the scheduling and monitoring device is also reduced.
Referring to FIG. 2, the schedule monitor apparatus further includes a KVM switch (1) in FIG. 2); the KVM switch is used for switching and sharing the display 1 and the standard man-machine interaction device between the video browsing computer and the monitoring computer, and in other embodiments, other communication multiplexing devices besides the KVM switch can be adopted, so long as the above switching function and use effect can be achieved; the specific connection mode and working principle of the KVM switch of this embodiment are as follows:
the KVM switch is used for respectively connecting the first display with the video browsing computer and the monitoring computer through the video cable and switching and inputting video signals output by the video browsing computer and the monitoring computer to the first display; when the KVM switch is switched to the condition that a video signal output by the video browsing computer is input to the first display, the on-site transfer video can be displayed on the first display, and a user can browse the on-site transfer video at the first display end; when the KVM switch is switched to the condition that the video signal output by the monitoring computer is input to the first display, the first display can be used as an extension screen of the second display, the first display and the second display are combined to display flow monitoring and control content, and a user acquires corresponding content of flow monitoring and control through information displayed by the first display and the second display together, so that an auxiliary display function of the first display is realized.
The KVM switch is also connected with the man-machine input module and the video browsing computer and the monitoring computer respectively through the communication cable, and is used for switching and inputting the input signals of the man-machine input module to the video browsing computer and the monitoring computer, and generally, the KVM switch switches the man-machine input module and the display simultaneously, namely, switches the following two modes: the signal display and control mode of the video browsing computer (the man-machine input module controls the video browsing computer, and the first display displays the output content of the video browsing computer), and the signal display and control mode of the monitoring computer (the man-machine input module controls the monitoring computer, and the second display or two displays display the output content of the monitoring computer); in combination with the setting of switching the video signals to be input to the first display, when the KVM switch is switched to the condition that the video signals output by the video browsing computer are input to the first display and the input signals of the man-machine input module are input to the video browsing computer, the function of enabling a user to transfer the video according to the site displayed by the first display and correspondingly operating the video browsing computer through the man-machine input module can be realized;
in order to consider the use habit of the user, referring to fig. 2, the video browsing computer is also directly connected to the first display through a video cable, and the output mode is set as a "clone screen" mode; specifically, the first display has two signal input sources with identical display content, one is a digital signal and the other is an analog signal, one is connected to the KVM switch for switching, and the other is directly connected to the video browsing computer (generally the analog signal); providing a signal source switching key on the first display for switching and displaying contents corresponding to the two signal input sources; the video browsing computer also has the function of outputting two-way video signals; therefore, when the KVM switch is switched to the signal display and control mode of the monitoring computer, the user can select and display the path of input signal directly connected to the video browsing computer for viewing the field video information through the signal source switching key on the first display (when the KVM switch is in the signal display and control mode of the monitoring computer, the output content related to the monitoring computer is displayed on the first display if the path of input signal on the KVM switch is selected); when the KVM switch is switched to the condition that the video signal output by the monitoring computer is input to the second display and the input signal of the man-machine input module is input to the monitoring computer (the signal display and control mode of the monitoring computer), the signal source switching key on the first display is combined, so that the functions of monitoring and controlling content according to the flow displayed by the second display, corresponding operation of the monitoring computer through the man-machine input module and temporary viewing of the on-site transfer video through the first display can be realized.
When the KVM switch is switched to a state (signal display and control mode of the monitoring computer) in which the video signal output by the monitoring computer is input to the first display and the input signal of the man-machine input module is input to the monitoring computer, the function of enabling the user to perform corresponding operation on the monitoring computer through the man-machine input module according to the process monitoring and control content jointly displayed by the first display and the second display can be realized. Because the second display is directly connected with the monitoring computer through the video cable without passing through the KVM switch, when the KVM switch is switched to a state (signal display and control mode of the video browsing computer) that the video signal output by the video browsing computer is input to the first display and the input signal of the man-machine input module is input to the video browsing computer, the content corresponding to the output signal of the monitoring computer can be displayed through the second display.
Through analysis, when hardware equipment is added, the constraint of the internal space of the scheduling and monitoring device is considered, and meanwhile, the scheduling and monitoring device is provided with new standard input equipment and output equipment, so that the space occupied by the whole device is increased (from the viewpoint of use comfort, the physical dimensions of the input equipment and the output equipment cannot be made very small, even the trend of gradually increasing the display and the like is also caused), and the miniaturization of the scheduling and monitoring device is hindered; therefore, after the host is added, the KVM switch unit is further provided, so that the user can operate both computers while the input device (the man-machine input module) and the output device (the first display and the second display) are not added, and the man-machine input module, the first display and the second display can be multiplexed to realize the combined functions of various browsing and operation; compared with the existing scheduling monitoring device, the scheduling monitoring device in the embodiment can keep the physical structure outside the device unchanged, so that higher compatibility can be ensured.
In the scheduling and monitoring device of the embodiment, the information interaction between the video browsing software and the specific flow monitoring and controlling software is changed from the inter-process communication mode of the software to the network communication mode among computers; referring to fig. 2, the scheduling-monitoring apparatus further includes a network direct line (3) in fig. 2); the video browsing computer and the monitoring computer both comprise a setting network card, and the network direct connection is communicated with the setting network card of the video browsing computer and the monitoring computer and is used for communication between the video browsing computer and the monitoring computer; the video browsing computer and the monitoring computer are respectively provided with a network card, and are directly communicated through a network direct connection line, and the communication between the two software is carried out by taking the network direct connection line as a channel; the reliability of the network direct connection is only related to the direct connection network cable and the network card of the host, and is not influenced by other working condition factors, so that the communication reliability between channels can be improved.
In this embodiment, the monitoring computer and the video browsing computer are both connected to the corresponding communication network (i.e. the computer network in fig. 2) of the intelligent field computer, where the monitoring computer is used to obtain the field operation information related to the monitoring and control of the related process, and the video browsing computer is used to obtain the field operation related video information; the intelligent field areas are all the field areas in the intelligent transportation system.
The following specifically describes the scheduling and monitoring apparatus of the present embodiment, taking a computer as an example of a computer for resisting a severe environment:
the existing scheduling monitoring device adopting the severe environment-resistant computer deploys video browsing software and specific flow monitoring and control software on one monitoring computer equipped inside the scheduling monitoring device, the CPU of the monitoring computer, related peripherals, hard disk, network card, power supply and the like are designed to be plugged on the bottom plate of the case of the severe environment-resistant computer in a card-forming mode, the card-forming is connected through a PCIe bus on the bottom plate, and the specific structure and the connection mode are shown in figure 3.
The new scheduling and monitoring device in this embodiment is shown in fig. 4, and includes a video browsing computer, a monitoring computer, a man-machine input module, a first display and a second display; the video browsing computer and the monitoring computer are arranged in the same chassis, and CPUs corresponding to the video browsing computer and the monitoring computer are plugged on a bottom plate of the chassis in the form of board cards, and the two CPU board cards are respectively used for deploying video browsing software and flow monitoring and control software;
the first display is the display 1 in fig. 4, and receives a video output signal from a CPU board corresponding to the video browsing computer, and is used for browsing the live transportation video; the first display comprises two paths of signal input sources, one path of signal input source is directly connected to the video browsing computer, and the other path of signal input source is connected with the video browsing computer through the KVM switch; the first display also comprises a switching key for switching and displaying the contents corresponding to the two signal input sources; correspondingly, the video browsing computer is also used for outputting two-way video signals;
the second display is the display 2 in fig. 4, receives the video output signal from the CPU board corresponding to the monitoring computer, and is used for flow monitoring and controlling the display of the content;
the human input module corresponds to the standard human input device of fig. 4, and typically includes a keyboard and a mouse; the man-machine input module is connected with the CPU board card corresponding to the monitoring computer and is used for enabling a user to monitor and control content according to the flow displayed by the second display and correspondingly operate the monitoring computer; and the CPU board card is also connected with the video browsing computer and is used for enabling a user to perform corresponding operation on the video browsing computer according to the on-site transfer video displayed by the first display.
Therefore, in this embodiment, the host is added in the scheduling and monitoring device, and the video browsing software and the process monitoring and controlling software are physically deployed on two different computer hosts, so that the competition between the two software for computing resources and network bandwidth is fundamentally solved, the possible problem of insufficient computing resources and network bandwidth is avoided, and the configuration requirement of the computer required by the scheduling and monitoring device is also reduced. The scheduling monitoring device realizes the setting of adding the host by logically forming two independent computer hosts, and the physical video browsing computer and the monitoring computer are arranged in the same case, so that the requirements of resisting severe environments can be met; meanwhile, in the embodiment, the chassis bottom plate is arranged to be capable of being simultaneously inserted with two CPU boards, so that the requirement of an additional host is met.
Referring to fig. 4, the schedule monitor apparatus in the present embodiment further includes a KVM switch unit (corresponding to the KVM switch in fig. 2 and above); the KVM switching unit is arranged in the same chassis with a video browsing computer and a monitoring computer and is used for switching and sharing a display 1 and a standard man-machine input device between the video browsing computer and the monitoring computer, and the specific connection mode and the working principle are as follows:
the KVM switching unit is used for respectively receiving video output signals from the CPU board corresponding to the video browsing computer and the monitoring computer, and then connecting the video output signals to the first display through the video cable, and switching and inputting the video signals output by the video browsing computer and the monitoring computer to the first display; when the KVM switching unit is switched to the condition that a video signal output by the video browsing computer is input to the first display, the on-site transfer video can be displayed on the first display, and a user can browse the on-site transfer video at the first display end; when the KVM switch unit is switched to the condition that the video signal output by the monitoring computer is input to the first display, the first display can be used as an extension screen of the second display, the first display and the second display are combined to display flow monitoring and control content, and a user acquires corresponding content of flow monitoring and control through information displayed by the first display and the second display together, so that an auxiliary display function of the first display is realized.
The KVM switching unit is also connected with the man-machine input module through a communication cable, and is respectively connected to CPU boards corresponding to the video browsing computer and the monitoring computer, and is used for switching and inputting input signals from the man-machine input module to the video browsing computer and the monitoring computer; referring to fig. 4, the communication cable in the present embodiment is a PS2 cable; the switching of the KVM switching unit is realized by switching the signal display and control mode of the video browsing computer and the signal display and control mode of the monitoring computer, and by combining the setting of the video signal switching input first display, when the KVM switching unit is switched to the condition that the video signal output by the video browsing computer is input to the first display and the input signal of the man-machine input module is input to the video browsing computer, the user can transfer the video according to the field displayed by the first display, and the function of performing corresponding operation on the video browsing computer through the man-machine input module is realized, namely, the switching to the signal display and control mode of the video browsing computer is realized;
in order to consider the use habit of the user, referring to fig. 2, the video browsing computer is also directly connected to the first display through a video cable, and the output mode is set as a "clone screen" mode; specifically, when the KVM switch is switched to a signal display and control mode of the monitoring computer, through a signal source switching key on the first display, the contents corresponding to two signal input sources on the first display are switched and displayed, and one path of input signal directly connected to the video browsing computer can be selectively displayed for a user to view on-site video information; when the KVM switching unit is switched to the condition that the video signal output by the monitoring computer is input to the second display and the input signal of the man-machine input module is input to the monitoring computer, the function of monitoring and controlling the content according to the flow displayed by the second display and performing corresponding operation on the monitoring computer through the man-machine input module can be realized by combining the signal source switching keys on the first display, and the on-site transfer video can be temporarily checked through the first display at any time.
When the KVM switch unit is switched to the condition that the video signal output by the monitoring computer is input to the first display and the input signal of the man-machine input module is input to the monitoring computer, the function of enabling a user to monitor and control content according to the flow jointly displayed by the first display and the second display and correspondingly operate the monitoring computer through the man-machine input module can be realized. Because the second display is directly connected with the monitoring computer through the video cable without passing through the KVM switch, when the KVM switch is switched to a state (signal display and control mode of the video browsing computer) that the video signal output by the video browsing computer is input to the first display and the input signal of the man-machine input module is input to the video browsing computer, the content corresponding to the output signal of the monitoring computer can be displayed through the second display.
Through analysis, when hardware equipment is added, the constraint of the internal space of the scheduling and monitoring device is considered, and meanwhile, the scheduling and monitoring device is provided with new standard input equipment and output equipment, so that the space occupied by the whole device is increased (from the viewpoint of use comfort, the physical dimensions of the input equipment and the output equipment cannot be made very small, even the trend of gradually increasing the display and the like is also caused), and the miniaturization of the scheduling and monitoring device is hindered; therefore, after the host is added, the KVM switch unit is further provided, so that the user can operate both computers while the input device (the man-machine input module) and the output device (the first display and the second display) are not added, and the man-machine input module, the first display and the second display can be multiplexed to realize the combined functions of various browsing and operation; compared with the existing schedule monitoring apparatus, the schedule monitoring apparatus in this embodiment can maintain the external physical structure unchanged, so that higher compatibility can be ensured. The KVM switch unit, the video browsing computer and the monitoring computer in the embodiment are disposed in the same chassis, so that the connection and signal transmission between the KVM switch unit and the video browsing computer and between the KVM switch unit and the monitoring computer can be performed in the chassis (the connection and signal transmission between the KVM switch unit and the video browsing computer and between the KVM switch unit and the monitoring computer are not shown in fig. 4), thereby avoiding the influence of external environment, improving the overall integration level of the scheduling monitoring device, and reducing the occupied space.
In the scheduling and monitoring device of the embodiment, the information interaction between the video browsing software and the specific flow monitoring and controlling software is changed from the inter-process communication mode of the software to the network communication mode among the CPU of the computer; thus, the scheduling and monitoring device further comprises a network direct connection line, wherein the network direct connection line is arranged on the bottom plate of the chassis and is directly communicated with two CPU boards corresponding to the video browsing computer and the monitoring computer (the network direct connection line is positioned on the bottom plate of the chassis and is not shown in fig. 4); the setting network cards of the video browsing computer and the monitoring computer are both arranged on the CPU board cards corresponding to the video browsing computer and the monitoring computer, namely the CPU board cards corresponding to the video browsing computer and the monitoring computer are directly communicated through the network direct connection.
Referring to fig. 4, in the present embodiment, the dispatch monitoring device further includes a KVM console panel; the KVM control panel is arranged outside the chassis, is connected with the KVM switch unit through a serial port control wire and is used for enabling a user to control the switch operation of the KVM switch unit; a serial port control line between the KVM switch unit and the KVM control panel is led out of the chassis box body from the bottom plate of the chassis.
In addition, in this embodiment, the KVM switch unit is connected to the CPU boards corresponding to the video browsing computer and the monitoring computer respectively, and is connected through a communication connection carried on the chassis base; and video output signals received by the KVM switch unit from the CPU board cards corresponding to the video browsing computer and the monitoring computer are led out of the chassis box body from the bottom plate of the chassis.
In this embodiment, the network modules corresponding to the monitoring computer and the video browsing computer are also plugged on the bottom plate of the chassis in the form of a board card; the network modules corresponding to the monitoring computer and the video browsing computer are hung on the corresponding intelligent field area computer communication network (namely the computer network in fig. 4), wherein the network modules corresponding to the monitoring computer are used for acquiring field operation information related to the monitoring and control of related processes, and the network modules corresponding to the video browsing computer are used for acquiring field operation related video information; the intelligent field areas are all the field areas in the intelligent transportation system.
From outside, only one serial port control line for connecting the KVM control unit and the KVM switching control panel and one network cable for connecting the video browsing computer to the park network to acquire video information are added to the cable outside the case.
The invention has the following characteristics:
1) The host is additionally arranged in the scheduling monitoring device, and the video browsing software and the specific flow monitoring and control software are physically deployed on two different computer hosts, so that the competition between the two software on the computing resources and the network bandwidth is fundamentally solved, the problem of possible shortage of the computing resources and the network bandwidth is avoided, and the configuration requirement of a computer required by the scheduling monitoring device is also reduced.
2) After the host is added, the KVM switch is arranged, so that the user can operate two computers while the input equipment (the man-machine input module) and the output equipment (the first display and the second display) are not added, and the man-machine input module, the first display and the second display can be multiplexed to realize the combined functions of various browsing and operation; compared with the existing scheduling monitoring device, the external physical structure is basically unchanged, so that higher compatibility can be ensured.
3) The video browsing computer and the monitoring computer are directly communicated through the network direct connection, and the communication between the video browsing software and the specific flow monitoring and controlling software is carried out by taking the network direct connection as a channel, so that the communication is not influenced by other working condition factors, and the communication reliability between the channels can be improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and are in no way limiting of the invention.
Claims (10)
1. The scheduling and monitoring device is characterized by comprising a video browsing computer, a monitoring computer, a man-machine input module, a first display and a second display; the video browsing computer and the monitoring computer are respectively used for deploying video browsing software and flow monitoring and controlling software;
the first display is connected with the video browsing computer through a video cable and is used for browsing the live transfer video;
the second display is connected with the monitoring computer through a video cable and is used for monitoring the flow and controlling the display of the content;
the man-machine input module is connected with the monitoring computer and is used for enabling a user to monitor and control content according to the flow displayed by the second display and correspondingly operate the monitoring computer; and the video browsing computer is also connected with the video browsing computer and used for enabling the user to correspondingly operate the video browsing computer according to the live transfer video displayed by the first display.
2. The schedule-monitoring apparatus of claim 1, further comprising a KVM switch; the KVM switch is used for respectively connecting the first display with the video browsing computer and the monitoring computer through the video cable and switching and inputting video signals output by the video browsing computer and the monitoring computer to the first display;
the KVM switch is also used for respectively connecting the man-machine input module with the video browsing computer and the monitoring computer through the communication cable and switching and inputting the input signals of the man-machine input module to the video browsing computer and the monitoring computer.
3. The scheduling and monitoring device according to claim 1 or 2, wherein the first display comprises two signal input sources with the same display content, one signal input source is directly connected to the video browsing computer, and the other signal input source is connected to the video browsing computer through the KVM switch; the first display also comprises a switching key for switching and displaying the contents corresponding to the two signal input sources; the video browsing computer is also used for outputting two-way video signals.
4. The scheduling and monitoring apparatus according to claim 1 or 2, further comprising a network direct connection; the video browsing computer and the monitoring computer both comprise setting network cards, and the network direct connection is communicated with the setting network cards of the video browsing computer and the monitoring computer and is used for communication between the video browsing computer and the monitoring computer.
5. The scheduling and monitoring device according to claim 1 or 2, wherein the monitoring computer and the video browsing computer are both connected to the corresponding field computer communication network, and are respectively used for acquiring field operation information and field operation related video information related to the relevant process monitoring and control.
6. The scheduling and monitoring device according to claim 1 or 2, wherein the video browsing computer and the monitoring computer are arranged in the same chassis, and the corresponding CPUs of the video browsing computer and the monitoring computer are plugged in the chassis base plate in the form of a board card.
7. The schedule-monitoring apparatus of claim 2, wherein the KVM switch is disposed in the same chassis as the video browsing computer and the monitoring computer.
8. The scheduling and monitoring device according to claim 4, wherein the setting network cards are respectively arranged on the CPU board cards corresponding to the video browsing computer and the monitoring computer; the network direct connection is arranged on a bottom plate of the case and is communicated with a CPU board card corresponding to the video browsing computer and the monitoring computer.
9. The dispatch monitoring device of claim 7, further comprising a KVM handle panel; the KVM control panel is arranged outside the chassis where the KVM switch, the video browsing computer and the monitoring computer are located, is connected with the KVM switch through a control wire and is used for controlling the switching operation of the KVM switch; the control wire between the KVM switch and the KVM control panel is led out from the bottom plate of the chassis.
10. The scheduling and monitoring device according to claim 7, wherein the KVM switch is connected to CPU boards corresponding to the video browsing computer and the monitoring computer respectively through communication wires carried by the KVM switch, the video browsing computer and a chassis of the chassis where the monitoring computer is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310316790.3A CN116521110A (en) | 2023-03-28 | 2023-03-28 | Scheduling monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310316790.3A CN116521110A (en) | 2023-03-28 | 2023-03-28 | Scheduling monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN116521110A true CN116521110A (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310316790.3A Pending CN116521110A (en) | 2023-03-28 | 2023-03-28 | Scheduling monitoring device |
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| Country | Link |
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| CN (1) | CN116521110A (en) |
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2023
- 2023-03-28 CN CN202310316790.3A patent/CN116521110A/en active Pending
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