CN108924782A - Signal handling equipment and system - Google Patents
Signal handling equipment and system Download PDFInfo
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- CN108924782A CN108924782A CN201810659947.1A CN201810659947A CN108924782A CN 108924782 A CN108924782 A CN 108924782A CN 201810659947 A CN201810659947 A CN 201810659947A CN 108924782 A CN108924782 A CN 108924782A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides a kind of signal handling equipment and systems, are related to the technical field of marine communication and control, including mainboard, Switching Module and interface module, and mainboard, Switching Module and interface module are sequentially connected；Wherein, mainboard carries the identification code of signal handling equipment, and mainboard is also connect with main control box；Mainboard is used to that the input signal that Switching Module transmits to be converted into digital network signals according to pre-set communication standard, and digital network signals are sent to main control box；Mainboard is also used to the control signal corresponding with digital network signals issued by receiving main control box, and parsing control signal generates control instruction, and control instruction is sent to interface module by Switching Module.Various signals are unified into digital network signals by signal handling equipment provided by the invention and system, and the systems such as effective integration ship internal alarm, communication, illumination realize modular arrangement.
Description
Technical field
The present invention relates to the technical fields of marine communication and control, more particularly, to a kind of signal handling equipment and system.
Background technique
With the continuous development of ship domain technology, the system structure on ship also becomes increasingly complex, and type is also more and more,
The systems such as internal communication, alarm, illumination can usually be covered, these systems realize to a certain extent each cabin of ship it
Between communication and connection, but since system type is more, integration degree is lower, is difficult to unite to the equipment of each system
One monitoring, it is also difficult to realize modular arrangement.
For the lower technical problem of the integrated of above-mentioned marine system, digitized degree, not yet propose at present effective
Solution.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of signal handling equipment and system, to alleviate above-mentioned ship system
It unites technical problem integrated, that digitized degree is lower.
In a first aspect, the embodiment of the invention provides a kind of signal handling equipment, which includes mainboard, Switching Module and
Interface module, mainboard, Switching Module and interface module are sequentially connected；Wherein, mainboard carries the identification code of signal handling equipment,
Mainboard is also connect with main control box；Interface module includes first interface unit and second interface unit, first interface unit and is passed
The connection of sensor component, second interface unit are connect with controlled terminal；Interface module is used for the input of receiving sensor component acquisition
Signal, and input signal is transmitted to Switching Module；Switching Module is used to receive input signal, converges to input signal,
And the input signal after convergence is transmitted to mainboard；What mainboard was used to transmit Switching Module according to pre-set communication standard
Input signal is converted into digital network signals, and digital network signals are sent to main control box；Mainboard is also used to pass through reception
The control signal corresponding with digital network signals that main control box issues, parsing control signal generate control instruction, and will control
Instruction is sent to Switching Module；Switching Module is also used to control instruction being sent to corresponding controlled end by second interface unit
End, to control the operating status of controlled terminal.
With reference to first aspect, the embodiment of the invention provides the first possible embodiments of first aspect, wherein on
State signal handling equipment be the equipment comprising redundancy control system, each redundancy control system include mainboard, Switching Module and
Interface module；Wherein, the interface module of sensor module and controlled terminal and each redundancy control system is all connected with；When mainboard with
When main control box connects, redundancy control system is used to establish polycyclic Network Communication with main control box.
The possible embodiment of with reference to first aspect the first, the embodiment of the invention provides second of first aspect
Possible embodiment, wherein above-mentioned mainboard includes CPU, and the Network Interface Module connecting with CPU；Network Interface Module
Including multiple network interfaces, CPU is connect by network interface with main control box.
With reference to first aspect, the embodiment of the invention provides the third possible embodiments of first aspect, wherein the
One interface unit and second interface unit include multiple sub-interface units, and each sub-interface unit includes multiple interfaces, more
The type of a interface includes one of following or a variety of：Analog interface, contact signal interface, video signal interface, serial ports
Signaling interface and digital network signaling interface.
With reference to first aspect, the embodiment of the invention provides the 4th kind of possible embodiments of first aspect, wherein on
Stating equipment further includes the WIFI module connecting with mainboard；The trigger signal that mainboard is also used to be issued according to main control box triggers WIFI
The opening and closing of module.
The 4th kind of possible embodiment with reference to first aspect, the embodiment of the invention provides the 5th kind of first aspect
Possible embodiment, wherein above equipment further includes power module, for mainboard, Switching Module, interface module and WIFI
Module for power supply.
The 5th kind of possible embodiment with reference to first aspect, the embodiment of the invention provides the 6th kind of first aspect
Possible embodiment, wherein equipment further includes shell, mainboard, Switching Module, interface module, WIFI module and power module
The inside of shell is set；Multiple interface through-holes are provided at least one side of shell.
The 6th kind of possible embodiment with reference to first aspect, the embodiment of the invention provides the 7th kind of first aspect
Possible embodiment, wherein equipment further includes the display module connecting with mainboard, and display module includes display screen, and setting exists
The outer surface of shell, for showing the operating status of equipment.
Second aspect, the embodiment of the present invention also provide a kind of signal processing system, which includes：Above-mentioned first aspect institute
The signal handling equipment stated further includes main control box；Main control box and signal handling equipment communicate to connect.
In conjunction with second aspect, the embodiment of the invention provides the first possible embodiments of second aspect, wherein letter
The quantity of number processing equipment be it is multiple, each signal handling equipment is sequentially connected composition signal path；The both ends of signal path are equal
It is connect with main control box, forms signal loor；Main control box monitors each signal handling equipment by signal loor, with realization pair
Controlled terminal is controlled.
The embodiment of the present invention brings following beneficial effect：
A kind of signal handling equipment provided in an embodiment of the present invention and system can pass through interface module receiving sensor group
The input signal of part converts input signals into digital network signals according to pre-set communication standard, realizes multi-signal
The unification of type, and it is transmitted to main control box, so that main control box is monitored；At the same time it can also receive main control box according to
The control signal that digital network signals issue, sends control signals to controlled terminal, so that main control box controls controlled terminal
Operating status, realization unified monitoring and control is carried out to controlled terminal, not only increase the integrated, digital of marine system
Change degree, it helps achieve modular arrangement.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention are in specification, claims
And specifically noted structure is achieved and obtained in attached drawing.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those skilled in the art, without creative efforts,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of internal structure block diagram of signal handling equipment provided in an embodiment of the present invention；
Fig. 2 is the internal structure block diagram of another signal handling equipment provided in an embodiment of the present invention；
Fig. 3 is the internal structure block diagram of another signal handling equipment provided in an embodiment of the present invention；
Fig. 4 is a kind of outline structural diagram of signal handling equipment provided in an embodiment of the present invention；
Fig. 5 is the outline structural diagram of another signal handling equipment provided in an embodiment of the present invention；
Fig. 6 is a kind of signal processing system provided in an embodiment of the present invention.
Icon：101- mainboard；102- Switching Module；103- interface module；103a- first interface unit；103b- second connects
Mouth unit；104- sensor module；105- controlled terminal；201- Network Interface Module；202- network interface；401- shell；
402- interface through-hole；501- indicator light；502- display screen；503- switch；601- main control box；602- signal handling equipment.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those skilled in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Currently, the system structures such as ship internal communication, alarm, illumination are increasingly complicated with ship constantly enlargement development,
Type is further various, so that the interface of each system is different in a jumble, for example, ship's space equipment may include multiple systems, than
Such as phone, synchronized clocks, broadcast alarming horn, camera, TV, ward calling alarm, cold store calling alarm, illumination, these are
The interface of system is various, there is rs 232 serial interface signal, on-off model, analog signals, vision signal, network interface signal etc., these
System is all relatively independent system, is difficult to be unified integrated, and carries out modular arrangement.
Further, the internal communication of above-mentioned complexity and alarm system, lighting system etc. possess more communication, control electricity
Cable, can not only aggravate full canvas, also affect the aesthetics of entire ship interior trim and the comfort of crewman passenger.Also, it is existing
The control mode of some ship internal communications and ship's service lighting system falls behind relatively, when device fails, is difficult accurately to know
The specific equipment in road or cabin are broken down, and certain difficulty is also resulted in breakdown maintenance.
In the prior art, IP (Internet Protocol, network interconnection) has been used to produce on some advanced ships
Product, and being communicated using digital network signals, still, the mode of communication and control more falls behind, equally to contact signal,
The integration degree of analog signals, serial signal etc. is lower, it is also difficult to realize modular arrangement, lead to not using advanced
Digital signal technique.
Based on this, the embodiment of the invention provides a kind of signal handling equipment and systems, to alleviate above-mentioned integration degree
Lower technical problem.
For convenient for understanding the present embodiment, first to a kind of signal handling equipment disclosed in the embodiment of the present invention into
Row is discussed in detail.
Embodiment one：
The embodiment of the invention provides a kind of signal handling equipment, a kind of inside of signal handling equipment as shown in Figure 1
Structural block diagram, the equipment include：Mainboard 101, Switching Module 102 and interface module 103, mainboard 101, Switching Module 102 and connect
Mouth mold block 103 is sequentially connected；Wherein, mainboard 101 carries the identification code of signal handling equipment, and mainboard 101 is gone back and main control box
(not shown in figure 1) connection.Wherein, interface module 103 includes first interface unit 103a and second interface unit 103b, and first
Interface unit 103a is connect with sensor module 104, and second interface unit 103b is connect with controlled terminal 105.
When specific implementation, interface module 103 is used for the input signal that receiving sensor component 104 acquires, and input is believed
Number it is transmitted to Switching Module 102；Switching Module 102 converges input signal, and will be after convergence for receiving input signal
Input signal be transmitted to mainboard 101；What mainboard 101 was used to transmit Switching Module 102 according to pre-set communication standard
Input signal is converted into digital network signals, and digital network signals are sent to main control box；Mainboard 101 is also used to by connecing
The control signal corresponding with digital network signals that main control box issues is received, parsing control signal generates control instruction, and will control
System instruction is sent to Switching Module 102；Switching Module 102 is also used to for control instruction being sent to by second interface unit 103b
Corresponding controlled terminal 105, to control the operating status of controlled terminal 105.
Wherein, the sensor component may include light intensity sensor, temperature sensor, smoke sensor device etc., corresponding
Input signal can be the collected light intensity signal of the sensor, temperature signal, smoke signal etc., corresponding class signal
Type can be rs 232 serial interface signal, contact signal, analog signals, vision signal, network signal etc., and interface module receives above-mentioned defeated
After entering signal, the beginning and end of signal transmission can be determined according to signal type, and then above-mentioned input signal is transmitted to
Signal processing module, and the control signal accurate delivery of signal processing module will be fed back to from main control box to each controlled terminal,
It is set to complete operation as required.
When specific implementation, signal handling equipment described in the embodiment of the present invention can be used for the industries such as marine communication, to string
Message number, contact signal, analog signals, vision signal, network signal etc. are handled, and the digital network of unified standard is converted into
Network signal, the sensor component can be photosensitive sensor, temperature sensor, can also be smoke sensor device etc., accordingly,
Above-mentioned controlled terminal can be lighting system, air conditioner facility, alarm system etc., specifically can basis as signal handling equipment
It actually uses situation and carries out flexible setting, it is not limited by the embodiments of the present invention.
A kind of signal handling equipment provided in an embodiment of the present invention can pass through the defeated of interface module receiving sensor component
Enter signal, converts input signals into digital network signals according to pre-set communication standard, realize multi-signal type
It is unified, and it is transmitted to main control box, so that main control box is monitored；At the same time it can also receive main control box according to digital network
The control signal that network signal issues, sends control signals to controlled terminal, so that the operation of main control box control controlled terminal
State, realization carry out unified monitoring and control to controlled terminal, not only increase integrated, the digitlization journey of marine system
Degree, it helps achieve modular arrangement.
On the basis of a kind of above-mentioned signal handling equipment shown in FIG. 1, the embodiment of the invention also provides another kinds to believe
Number processing equipment, the internal structure block diagram of another signal handling equipment shown in Figure 2, wherein signal handling equipment is
Equipment comprising redundancy control system, each redundancy control system include mainboard 101, Switching Module 102 and interface module
103；Sensor module 104 and controlled terminal 105 and the interface module 103 of each redundancy control system are all connected with；Fig. 2 is only shown
The case where two sets of redundancy control systems, when specific implementation, in combination with actual use situation to the number of redundancy control system into
Row determine, the embodiment of the present invention to this with no restriction.When mainboard 101 is connect with main control box (being not shown in Fig. 2), redundancy control
System processed is used to establish polycyclic Network Communication with main control box, as shown in Fig. 2, when there is two sets of redundancy control systems, signal processing
Equipment and main control box establish bicyclic Network Communication.
Wherein, mainboard 101 includes CPU, and the Network Interface Module 201 connecting with CPU, and Network Interface Module 201 wraps
Multiple network interfaces 202 are included, CPU is connect by network interface 202 with main control box.Further, network interface 202 connects for cable
Mouthful, multiple equipment is sequentially connected by cable interface.When specific implementation, above-mentioned cable interface is removed, network interface 202 is also possible to
Other kinds of interface, to realize the communication connection between multiple equipment, it is not limited by the embodiments of the present invention.Fig. 2 is only
It shows Network Interface Module 201 and includes the case where two network interfaces 202, when specific implementation, in combination with actual conditions to net
The quantity of network interface is determined.
When specific implementation, the signal processing module that present example provides includes more set redundancy control systems, this redundancy
Whole equipment fails caused by set-up mode can prevent certain a set of redundancy control system from breaking down.When specific implementation, on
The quantity for stating redundancy control system can be two, be also possible to it is multiple, by taking two sets of redundancy control systems as an example, including two masters
Plate 101, corresponding there are two the interface modules 103 of CPU, sensor module 104 and controlled terminal 105 and two sets of redundancy control systems
It is all connected with.When equipment operates normally, only set of system works, and when it breaks down, main control box can monitor failure
Signal, and being communicated with another set of system, at this point, the input signal that sensor module 104 acquires can be sent to it is another set of
System carries out the treatment process of signal, and above-mentioned signal handling equipment is enable to work on by redundancy control system.
In general, above-mentioned mainboard 101 is carried, there are two types of identification codes, are MAC code and IP address respectively, MAC code is mainboard 101
The identification code of body, IP address are that be concentrated by main control box be that equipment is distributed, and when specific implementation, user can be to network interface
Module 201 is configured, and distributes different IP address for each signal handling equipment, therefore, mark described in the real-time example of the present invention
Knowing code is preferably IP address.When there is more set redundancy control systems, since each mainboard 101 passes through different network interfaces respectively
202 are connected to main control box, therefore, can distribute different IP address to each mainboard 101.Main control box can be according to mainboard
The digital network signals of sending carry out IP addressing, status monitoring to the corresponding mainboard in corresponding signal processing equipment, and issue
Control signal.When specific implementation, the identification code of above equipment can carry out flexible setting, the present invention according to actual use situation
Embodiment is not limited this.
In actual use, signal handling equipment provided in an embodiment of the present invention can be used for include multiple rooms field
Institute such as includes the ship in multiple cabins, the office room including multiple operating rooms, or the workshop system including multiple offices
System etc..Unified monitoring and management are carried out for the ease of the plurality of devices of not chummery, confidence can be all provided in each room
Number processing equipment.Specifically, each signal handling equipment can be attached by network interface, and above-mentioned network interface is cable
Interface, each cable interface can access cable, so as to the interconnection of signal handling equipment, as shown in Figure 2.
In view of the set-up mode of redundancy control system, two sets of redundancy control systems as shown in Figure 2, when equipment is normally transported
When row, only set of system works, and when it breaks down, is switched to another set of system work, wherein every set Redundant Control system
Network connecting module 201 in system all carries the identification code of signal handling equipment, when the identification code is IP address, every set system
In CPU be respectively that network connecting module distributes different IP address, that is, when signal handling equipment has two sets of Redundant Controls
When system, every each one IP address of correspondence of set system, there are two IP address altogether for each equipment, allow main control box according to normal
The IP address of the control system of work is addressed to inquire, and the room that the signal handling equipment is arranged is navigated to, such as the cabin of ship
Room etc. to monitor the signal handling equipment, and controls the controlled terminal in the room.
On the basis of Fig. 2, with the setting of above-mentioned signalling arrangement in ship's space, main control box passes through signal handling equipment pair
It is illustrated for the lighting system (at this point, controlled terminal is the lighting system) of ship, workflow is as follows：
(1) sensor module 104 (photosensitive sensor) connecting with two interface modules 103 acquires the illumination in current cabin
Intensity sends the input signal for carrying intensity of illumination to Switching Module 102；
(2) Switching Module 102 receives the input signal, and concentrates and converge to the collected input signal of other sensors component
It is poly-, it is transmitted to mainboard 101；
(3) CPU in mainboard 101 handles the signal, converts thereof into number according to pre-set communication standard
Word network signal, the network interface 202 into Network Interface Module 201 are sent；
(4) network interface 202 is connected by cable with main control box, so that the digital network signals are sent to main control
Case.
(5) after main control box receives digital network signals, by identifying the IP address of Network Interface Module 201, judgement
Whether the indoor intensity of illumination in the cabin is lower than preset value, if so, sending what control lighting system started to signal handling equipment
Signal is controlled, to start corresponding lighting apparatus in lighting system.
When control system breaks down, after main control box detects fault-signal, redundancy control system pair can be passed through
The network interface answered continues signal transmission, to prevent some part in above-mentioned signal handling equipment in set of system from occurring
Failure, whole equipment can not work on.
In addition to lighting system, above-mentioned controlled terminal can also be phone, TV, loudspeaker, alarm lamp, all kinds of operating surfaces
The terminals such as plate, at this point, first interface unit and second interface unit include multiple sub-interface units, each sub-interface unit is equal
Including multiple interfaces, the type of multiple interfaces includes one of following or a variety of：Analog interface, contact signal interface, view
Frequency signaling interface, rs 232 serial interface signal interface and digital network signaling interface, each interface unit are responsible for inputting or exporting different type
Signal.
In order to make it easy to understand, Fig. 3 shows the internal structure block diagram of another signal handling equipment, wherein interface module
103 include the first interface unit 103a being connected with sensor module, and the second interface unit being connected with controlled terminal
103b, wherein first interface unit 103a is provided with multiple sub-interface units, sub-interface unit 1 as shown in Figure 3, sub-interface
Unit 2 and sub-interface unit 3 etc. receive the different types of signal from sensor module respectively；Second interface unit 103b
Multiple sub-interface units, sub-interface unit A as shown in Figure 3, interface unit B, interface unit C etc. are provided with, respectively to controlled
Terminal sends different types of signal.It should be appreciated that Fig. 3 is only illustrating for interface module, the number of sub-interface unit
Amount is only exemplary illustration, when specific implementation, can be selected according to actual needs its quantity and arranged distribution mode
And setting, it is not limited by the embodiments of the present invention.
As shown in Figure 3, wherein sub-interface unit 1, sub-interface unit 2, sub-interface unit 3 are unlike signal type respectively
Interface unit, sub-interface unit 1 can receive the defeated of the same type from acquisitions such as sensor module a, sensor module b
Enter signal, sub-interface unit 2 and sub-interface unit 3 can receive the other kinds of input signal from sensor module respectively；
Likewise, sub-interface unit A, sub-interface unit B, sub-interface unit C are the interface unit of unlike signal type, sub-interface respectively
Unit A can send the output signal of same type, sub-interface unit B and sub-interface list to controlled terminal A, controlled terminal B etc.
First C can send other kinds of output signal to controlled terminal respectively.Each interface unit can the signal types of input and output include：
Analog quantity, contact signal, vision signal, rs 232 serial interface signal and digital network signals etc., it should be understood that Fig. 3 is only interface module
Illustrate, when specific implementation, connection that can according to actual needs with signal type to sensor module and controlled terminal
Quantity and mode are select and set, and it is not limited by the embodiments of the present invention.
Sensor module in Fig. 3 can be photosensitive sensor, temperature sensor, smoke sensor device etc., accordingly, controlled
Terminal can be lighting system, air conditioner facility, alarm system etc., the interface unit that is each connected with sensor module and with by
The connected interface unit of control terminal is corresponding.In order to make it easy to understand, using sensor module a as photosensitive sensor, controlled terminal A is
It is illustrated for lighting system, when indoor light changes, the workflow of signal handling equipment is as follows：
(1) sensor module a sends the input signal that intensity of illumination changes to sub-interface unit 1, meanwhile, other sensors
Component also sends the input signal of same type to interface unit 1；
(2) sub-interface unit 1 collects the input signal of intensity of illumination variation and the input signal of other same type,
It is sent to Switching Module 102, meanwhile, sub-interface unit 2 and sub-interface unit 3 send other kinds of defeated to Switching Module 102
Enter signal；
(3) Switching Module 102 collects the input signal of the variation of the intensity of illumination from first interface unit 103a, Yi Jiqi
His signal concentrates the digital network signals for being converted into unified standard via mainboard 101, and is sent to main control box；
(4) main control box sends control signal to Switching Module 102 via mainboard 101 by addressing detection；
(5) sub-interface unit A receives the control signal, and is sent to controlled terminal A, to control to lighting system
System.
Further, present example provide equipment further include connect with mainboard WIFI (Wireless-Fidelity,
Wireless Fidelity) module；The opening and closing for the trigger signal triggering WIFI module that mainboard is also used to be issued according to main control box, with
It realizes and is wirelessly transferred and signal handling equipment and sensing in each room (such as inside ship's space and between cabin)
The communication and control of device assembly and controlled terminal.
When specific implementation, the signal handling equipment that present example provides further includes power module, and power module is for giving
Mainboard, Switching Module, interface module and WIFI module power supply, in actual use, above-mentioned signal handling equipment can be using straight
Power supply mode is flowed, the mode that can also support using ac power supply method or direct current supply and Alternating Current Power Supply therefore should
Power module can be DC power supply, such as 24V, 48V, alternatively, the power module can be AC power source, such as 220V alternating current
Source etc. can be specifically configured according to actual use situation, and it is not limited by the embodiments of the present invention.
In actual use, the signal handling equipment that present example provides further includes shell, above-mentioned mainboard, interchange mode
The inside of shell is arranged in block, interface module, WIFI module and power module；It is provided at least one side of shell multiple
Interface through-hole.
In order to make it easy to understand, Fig. 4 shows a kind of outline structural diagram of signal handling equipment, including shell 401, with
And multiple interface through-holes 402.Wherein, above-mentioned multiple interface through-holes, can match with network interface, for accessing cable, connect
Signal handling equipment internal module and sensor module, controlled terminal and other equipment etc..When specific implementation, above-mentioned interface through-hole
Quantity and arranged distribution mode can be select and set according to actual needs, the embodiment of the present invention to this without limit
System.
When specific implementation, the signal handling equipment that present example provides further includes the display module connecting with mainboard, is shown
Show that module includes display screen, the outer surface of shell is set, for showing the operating status of equipment.
In order to make it easy to understand, on the basis of fig. 4, Fig. 5 shows the contour structures signal of another signal handling equipment
Signal handling equipment shell front layout is illustrated in figure, wherein and it further include indicator light 501 including display screen 502, and
Multiple switch 503, indicator light can be connect with signal processing module, show the operating status of signal handling equipment；Wherein, it switchs
503 quantity be it is multiple, illustrate only four for ease of description, in Fig. 5, when specific implementation, above-mentioned switch can be used for
Starting and shutdown signal processing equipment and the opening and closing of display screen etc..
It should be appreciated that above-mentioned Fig. 2, structural schematic diagram shown in Fig. 3 are only provided in an embodiment of the present invention a kind of preferred
Form, internal structure arrangement can be configured according to actual use situation；Further, Fig. 4 and shape knot shown in fig. 5
A kind of preferred form of structure and the embodiment of the present invention, in other embodiments, above-mentioned interface through-hole can also be arranged outside
Other sides of shell, meanwhile, above-mentioned switch and indicator light can also be arranged to other forms according to actual use demand, the present invention
Embodiment is not limited this.
Embodiment two：
On the basis of the above embodiments, the embodiment of the invention also provides a kind of signal processing systems, including above-mentioned reality
Signal handling equipment described in example one is applied, further includes main control box, main control box and signal handling equipment communicate to connect.
Further, the quantity of above-mentioned signal handling equipment is multiple, and each equipment is sequentially connected composition signal path；Signal
The both ends of access are connect with main control box, form signal loor；Main control box monitors each signal by signal loor
Processing equipment controls controlled terminal with realizing.
In order to make it easy to understand, the embodiment of the invention provides a kind of signal processing system, as shown in Figure 6 at a kind of signal
The structural block diagram of reason system, wherein set including main control box 601 and three signal handling equipments 602, each signal processing
It is standby to be sequentially connected, wherein each signal handling equipment 602 includes two sets of control systems, namely including two mainboards, therein
Network interface can constitute bicyclic Network Communication with other signal handling equipments 602 and main control box 601, so that main control box is logical
It crosses signal handling equipment to connect with controlled terminal, realizes the control to controlled terminal.It should be appreciated that Fig. 6 is only for main control box
The case where connecting three signal handling equipments has carried out schematically illustrate, when specific implementation, can connect in above-mentioned signal processing system
Multiple signal handling equipments are connect, each signal handling equipment may include more set redundancy control systems, thus with main control box structure
At polycyclic Network Communication, specific to be configured in combination with actual conditions, it is not limited by the embodiments of the present invention.
For the ease of understanding signal processing system, said so that above-mentioned signal processing system is applied in ship as an example
It is bright.
In each cabin place of ship, a signal handling equipment can be arranged respectively, at the signal in each cabin
Reason equipment is sequentially connected, and forms communication network.In each cabin, signal handling equipment can acquire each sensor signal,
Such as the information such as room temperature, light illumination.Certainly, signal handling equipment can be not only arranged in the cabin of crewman or passenger,
The work places such as interior public ladder access, machinery space, cabin can also be mounted on, in these work places, signal handling equipment can
To acquire the information of more engine room facilities.The information of acquisition can be transferred to main control box progress by each signal handling equipment
Centralized control and processing.Control signal can be transmitted to above-mentioned signal handling equipment, and lead to according to processing result by main control box
The connection being connected with controlled terminal (such as lighting apparatus) is crossed, realizes the control to controlled plant.
When specific implementation, each signal handling equipment assigned identification codes, such as IP address can be given in advance, and main control box passes through
IP addressing function can accurate measurements, control each signal handling equipment, and then control each controlled terminal, such as broadcast loudspeaker
, phone, TV, illuminator etc..
By above-mentioned signal handling equipment, main control box can be by contact signal, analog signals, rs 232 serial interface signal, network
Signal, vision signal etc. are unified into digital network signals, realize ship internal alarm system, intercommunications, illumination
Integrating for system etc., realizes the modular arrangement of marine system.When specific implementation, the signal handling equipment of each ship cabin arrangement,
It unified when ship interior trim is built can install, form a complete module with entire cabin, this mode is for ship
Order that oceangoing ship is built also has certain help for convenience.
Signal processing system provided in an embodiment of the present invention has identical with signal handling equipment provided by the above embodiment
Technical characteristic reach identical technical effect so also can solve identical technical problem.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
Specific work process, can be with reference to the corresponding process in previous embodiment, details are not described herein.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.To those skilled in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Finally it should be noted that：Above embodiments, only a specific embodiment of the invention, to illustrate skill of the invention
Art scheme, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to the present invention into
Go detailed description, it should be understood by those skilled in the art that：Anyone skilled in the art takes off in the present invention
In the technical scope of dew, it can still modify to technical solution documented by previous embodiment or can readily occur in change
Change or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make relevant art
Scheme essence be detached from technical solution of the embodiment of the present invention spirit and scope, should all cover protection scope of the present invention it
It is interior.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of signal handling equipment, which is characterized in that including：Mainboard, Switching Module and interface module, it is the mainboard, described
Switching Module and the interface module are sequentially connected；Wherein, the mainboard carries the identification code of the signal handling equipment, institute
Mainboard is stated also to connect with main control box；
The interface module includes first interface unit and second interface unit, and the first interface unit and sensor module connect
It connects, the second interface unit is connect with controlled terminal；
The interface module is used to receive the input signal of the sensor module acquisition, and the input signal is transmitted to institute
State Switching Module；
The Switching Module converges the input signal for receiving the input signal, and will be described in after convergence
Input signal is transmitted to the mainboard；
The mainboard is used to that the input signal that the Switching Module transmits to be converted into number according to pre-set communication standard
Network signal, and the digital network signals are sent to the main control box；
The mainboard is also used to the control signal corresponding with the digital network signals issued by receiving the main control box,
The control signal is parsed, generates control instruction, and the control instruction is sent to the Switching Module；
The Switching Module is also used to for the control instruction being sent to by the second interface unit corresponding described controlled
Terminal, to control the operating status of the controlled terminal.
2. equipment according to claim 1, which is characterized in that the signal handling equipment is to include redundancy control system
Equipment, each redundancy control system include the mainboard, the Switching Module and the interface module；Wherein, described
The interface module of sensor module and the controlled terminal and each redundancy control system is all connected with；
When the mainboard is connect with the main control box, the redundancy control system is polycyclic for establishing with the main control box
Network Communication.
3. equipment according to claim 2, which is characterized in that the mainboard includes CPU, and connect with the CPU
Network Interface Module；
The Network Interface Module includes multiple network interfaces, and the CPU is connected by the network interface and the main control box
It connects.
4. equipment according to claim 1, which is characterized in that the first interface unit and the second interface unit are equal
Including multiple sub-interface units, each sub-interface unit includes multiple interfaces, the type of multiple interfaces include with
It is one of lower or a variety of：Analog interface, contact signal interface, video signal interface, rs 232 serial interface signal interface and digital network
Signaling interface.
5. equipment according to claim 1, which is characterized in that the equipment further includes the WIFI mould connecting with the mainboard
Block；
The mainboard is also used to trigger the opening and closing of the WIFI module according to the trigger signal that the main control box issues.
6. equipment according to claim 5, which is characterized in that the equipment further includes power module, the power module
For to the mainboard, the Switching Module, the interface module and WIFI module power supply.
7. equipment according to claim 6, which is characterized in that the equipment further includes shell, the mainboard, the exchange
The inside of the shell is arranged in module, the interface module, the WIFI module and the power module；
Multiple interface through-holes are provided at least one side of the shell.
8. equipment according to claim 7, which is characterized in that the equipment further includes the display mould connecting with the mainboard
Block；
The display module includes display screen, and the outer surface of the shell is arranged in the display screen, for showing the equipment
Operating status.
9. a kind of signal processing system, which is characterized in that the system comprises at signal according to any one of claims 1 to 8
Equipment is managed, further includes main control box；
The main control box and the signal handling equipment communicate to connect.
10. system according to claim 9, which is characterized in that the quantity of the signal handling equipment is multiple, Mei Gesuo
It states signal handling equipment and is sequentially connected composition signal path；
The both ends of the signal path are connect with the main control box, form signal loor；
The main control box monitors each signal handling equipment by the signal loor, is carried out with realizing to controlled terminal
Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659947.1A CN108924782A (en) | 2018-06-22 | 2018-06-22 | Signal handling equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659947.1A CN108924782A (en) | 2018-06-22 | 2018-06-22 | Signal handling equipment and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108924782A true CN108924782A (en) | 2018-11-30 |
Family
ID=64419480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810659947.1A Pending CN108924782A (en) | 2018-06-22 | 2018-06-22 | Signal handling equipment and system |
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| Country | Link |
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| CN (1) | CN108924782A (en) |
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| CN112242745A (en) * | 2020-09-22 | 2021-01-19 | 广州市河东电子有限公司 | Power utilization loop monitoring equipment and monitoring system |
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Application publication date: 20181130 |