CN208225194U - A kind of display equipment - Google Patents
A kind of display equipment Download PDFInfo
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- CN208225194U CN208225194U CN201820751825.0U CN201820751825U CN208225194U CN 208225194 U CN208225194 U CN 208225194U CN 201820751825 U CN201820751825 U CN 201820751825U CN 208225194 U CN208225194 U CN 208225194U
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Abstract
A kind of display equipment provided by the utility model, it is installed on interior, including core processing module, power supply module for communication and the display module being connect with power supply module for communication, core processing module is connect with power supply module for communication and display module respectively, power supply module for communication includes low-voltage carrier communication module and power module, and power module is connect with low-voltage carrier communication module, display module and core processing module respectively thinks low-voltage carrier communication module, core processing module and display module power supply;The display equipment, either in the area with multiple-in-one function or in the area for not having multiple-in-one function, the data of intelligent electric meter can be shown, and in the area with multiple-in-one function, the data that may also display each object table realize the function of multiple table centralized displayings;Moreover, display equipment installation is indoors, user can check information indoors, and the user experience is improved.
Description
Technical field
The utility model relates to electric instrument technical applications, in particular to a kind of display equipment.
Background technique
Currently, State Grid Corporation of China's charging electric meter is all replaced with intelligent electric meter, and teledata is realized substantially
Acquisition, tap water, combustion gas and heating system are also gradually replacing smart charge table, and State Grid Corporation of China is promoting multilist concentration
Display.Electric system, Running-water Company, gas company and heat supply company function serving information mainly have: all kinds of tables show
Digital display shows, has a power failure, cutting off the water, stopping the supple of gas or steam and the information bulletin publication of heat supply, remaining sum are informed, usage amount is informed, current expense is informed
And arrearage notice etc..It is mainly linked up by following methods between each enterprise and client, short massage notice, phone are looked into
It askes, network inquiry and post up a placard and arrearage item etc..But need user to bind corresponding service in advance by short massage notice, and
If subscriber phone number changes, (such as dealing house, rented house) will cause binding to be distorted in use.It is logical
Help by Phone complex steps are crossed, need user that can just find corresponding information by guide number after putting through phone, once operation is lost
Mistake need to re-operate.For the elderly that for no network or not will use network, it will be unable to realize by network inquiry,
Also, network can only play the role of query function, can not play notice.Post up a placard or arrearage item, region limitation and
Timeliness is too poor.
Conventional electric energy meter is generally all installed concentratedly inside corridor or electric well, and rural area is all installed on utility poles substantially,
Position is higher;For hotlist generally all in staircase;Water meter is generally all installed in cabinet;Currently, the number that not only various tables are shown
It is single according to type, and limited by the installation site of various tables, user check it is more difficult when the data that various tables are shown, in turn
Influence user experience.
It can be seen that facilitating user to check, and then promote user how by different types of expression number progress centralized displaying
The problem of experience is those skilled in the art's urgent problem to be solved.
Utility model content
The embodiment of the present application provides a kind of display equipment, to solve how to indicate number for different types of in the prior art
The problem of carrying out centralized displaying, user facilitated to check, and then promoting user experience.
In order to solve the above technical problems, the utility model provides a kind of display equipment, it is installed on interior, comprising:
Core processing module, power supply module for communication and the display module being connect with the power supply module for communication, the core
Processing module is connect with the power supply module for communication and the display module respectively, and the power supply module for communication includes low pressure carrier wave
Communication module and power module, the power module respectively with the low-voltage carrier communication module, the display module and described
The power supply module for communication, the core processing module and display module power supply are thought in core processing module connection;
In the area for not having multiple-in-one function, the core processing module by the low-voltage carrier communication module and
Intelligent electric meter is connected to obtain the first data that the intelligent electric meter is shown, and is controlled the display module and shown first number
According to;
In the area with multiple-in-one function, the core processing module is distinguished by the low-voltage carrier communication module
It is connect with the intelligent electric meter and multiple-in-one concentrator, converter, the multiple-in-one concentrator, converter and each object table
Connection, for obtaining first data and the multiple-in-one concentrator, converter read it is corresponding with each object table
The second data, and control the display module and show first data and second data.
Preferably, the core processing module is also used to obtain the information that the main website is sent by the intelligent electric meter,
And it controls the display module and shows the information.
Preferably, the display module includes display screen, and the display screen is connect with the core processing module.
Preferably, the display module further includes touch modules and/or key module and Temperature Humidity Sensor, the touch
Module and/or the key module and the Temperature Humidity Sensor are connect with the core processing module.
Preferably, further includes:
The alarm module connecting with the core processing module, the alarm module, which is used to work as, receives the main website transmission
Alarm command alarm prompt.
Preferably, the alarm module is specially buzzer and/or indicator light and/or voice reminder module.
Preferably, the power supply module for communication is communicated with the display module especially by serial protocol.
Compared with the prior art, a kind of display equipment provided by the utility model, is installed on interior, including core processing
Module, power supply module for communication and the display module being connect with power supply module for communication, core processing module respectively with communication power supply mould
Block is connected with display module, and power supply module for communication includes low-voltage carrier communication module and power module, power module respectively with it is low
Middle-voltage Power Carrier Communication module, display module and core processing module connect think low-voltage carrier communication module, core processing module and
Display module power supply;In the area for not having multiple-in-one function, core processing module passes through low-voltage carrier communication module and intelligence
Energy ammeter connection controls display module and shows the first data to obtain the first data that intelligent electric meter is shown;With multilist
Unify the area of function, core processing module is concentrated with intelligent electric meter and multiple-in-one respectively by low-voltage carrier communication module
Device, converter connection, multiple-in-one concentrator, converter are connect with each object table, first shown for obtaining intelligent electric meter
The second data corresponding with each object table that data and multiple-in-one concentrator, converter are read, and control display module and show
First data and the second data.On the one hand, the display equipment is not still having in the area with multiple-in-one function either
There is the area of multiple-in-one function, can show the data of intelligent electric meter, and with multiple-in-one function
Area can also show the data of each object table other than it can show the data of intelligent electric meter, and multiple table collection may be implemented
The function of middle display, the user experience is improved;On the other hand, which may be mounted in indoor environment, and user is in room
The interior relevant information that can check corresponding intelligent electric meter or each object table, it is simple to operate, further improve user
Experience.
Detailed description of the invention
Fig. 1 is a kind of display device structure schematic diagram provided by the utility model embodiment;
Fig. 2 is another kind display device structure schematic diagram provided by the utility model embodiment;
Fig. 3 is another kind display device structure schematic diagram provided by the utility model embodiment;
Fig. 4 is a kind of display equipment overall structure schematic diagram provided by the utility model embodiment.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
All other embodiment, fall within the protection scope of the utility model.
The core of the utility model is to provide a kind of display equipment, and how can solve in the prior art will be different types of
Indicate that number carries out centralized displaying, the problem of facilitating user to check, and then promote user experience.
It is with reference to the accompanying drawing and specific real in order to make those skilled in the art more fully understand the embodiment of the utility model
Applying mode, the utility model is described in further detail.
Fig. 1 is a kind of display device structure schematic diagram provided by the utility model embodiment, as shown in Figure 1, the display
Equipment is installed on interior, including core processing module 10, power supply module for communication 11 and the display connecting with power supply module for communication 11
Module 12, core processing module 10 are connect with power supply module for communication 11 and display module 12 respectively, and power supply module for communication 11 includes
Low-voltage carrier communication module 101 and power module 102, power module 102 respectively with low-voltage carrier communication module 101, display mould
Block 12 and the connection of core processing module 10 think that low-voltage carrier communication module 101, core processing module 10 and display module 12 supply
Electricity;In the area for not having multiple-in-one function, core processing module 10 passes through low-voltage carrier communication module 101 and intelligent electric meter
Connection controls display module 12 and shows the first data to obtain the first data that intelligent electric meter is shown;With multiple-in-one
The area of function, core processing module 10 are concentrated with intelligent electric meter and multiple-in-one respectively by low-voltage carrier communication module 101
Device, converter connection, multiple-in-one concentrator, converter are connect with each object table, first shown for obtaining intelligent electric meter
The second data corresponding with each object table that data and multiple-in-one concentrator, converter are read, and it is aobvious to control display module 12
Show the first data and the second data.
In the prior art, although at present the data acquisition coverage rate of State Grid Corporation of China intelligent electric meter have reached 99% with
On, have been realized in the data acquisition of long-distance intelligent ammeter.But because intelligent electric meter is generally mounted to corridor forceful electric power well or electricity
In electricity box;Rural area is even installed on utility poles, so difficulty is big when user checks the related data of intelligent electric meter, and then can shadow
Ring user experience.
Display equipment provided by the embodiments of the present application is divided into two kinds of situations in practical applications, and first, when not having
The area of multiple-in-one function in use, the available intelligent electric meter of core processing module 10 in display equipment show first
Data, and can control display module 12 and show the first data, that is to say, that the related data of intelligent electric meter can be shown
It shows in equipment, user can check the related data of intelligent electric meter indoors, can promote user experience.That is core processing
Module 10 is connect by low-voltage carrier communication module 101 with intelligent electric meter, display equipment and intelligent electric meter direct communication, can be incited somebody to action
The related data of intelligent electric meter are shown.Second, when the display equipment in the area with multiple-in-one function in use, its
In core processing module 10 other than being connected with intelligent electric meter, also connected with multiple-in-one concentrator, converter, multilist conjunction
One concentrator, converter are connect with each object table again, that is to say, that 10 elder generation of core processing module and multiple-in-one concentrator turn
Parallel operation connection, then multiple-in-one concentrator, converter are connect with outdoor each object table respectively again, both available intelligent electric meter
First data of display can also obtain multiple-in-one concentrator, the second data corresponding with each object table that converter is read,
And can control display module 12 and show the first data and the second data, the function of multilist centralized displaying may be implemented.The application
The display equipment that embodiment provides either uses in the area for being not carried out multiple-in-one function, or is having been carried out multilist
Unify function area use, be all based on the platform of national grid, only obtain and show intelligent electric meter related data or
Not only it obtains and shows related data that intelligent electric meter is shown but also obtain and show related data (the second number that each object table is shown
According to).Object table provided by the embodiment of the present application includes water meter, for hotlist and gas meter, flow meter etc.;In practical applications, which sets
It is also integrated with memory module etc. in core processing module 10 in standby, is not drawn into Fig. 1, but not representing does not have.Fig. 1
It can be understood as the topological diagram of display equipment provided by the embodiments of the present application.
Fig. 2 is another kind display device structure schematic diagram provided by the utility model embodiment, as shown in Fig. 2, in Fig. 1
In only depict a kind of positional relationship of core processing module 10 and can also be set core processing module 10 in actual design
It is placed in display module 12;Fig. 3 is another kind display device structure schematic diagram provided by the utility model embodiment, in addition to figure
1 and it is shown in Fig. 2 except, as shown in figure 3, core processing module 10 can also be set to communication power supply in actual design
In module 11, that is to say, that display equipment provided by the embodiment of the present application is divided into two parts, and a part is display module
12, a part is power supply module for communication 11.Core processing module 10 is specifically set in display module 12, is still set to communication
Can determines according to actual conditions in power module 11, the utility model and without limitation.Display module 12 and communication power supply processing
Module 11 can be connected in practical applications by cable, be communicated using serial protocol;Because present 90% or even 95%
Above area is all not carried out multiple-in-one function, thus the core processing in display equipment provided by the embodiments of the present application
Module 10 is mainly connect with intelligent electric meter, obtains and show the related data (the first data) of intelligent electric meter.Low-voltage carrier communication
Module 101 includes that carrier chip, signal coupling circuit, carrier wave transmitting line and carrier wave receive circuit, at carrier chip and core
Reason module 10 connects, and carrier wave transmitting line and carrier wave receive circuit and connect with carrier chip, signal coupling circuit respectively with carrier wave
Transmitting line and carrier wave receive circuit connection.
Specifically, when core processing module 10 gets the first data that intelligent electric meter is shown or object table is shown
When two data, the first data or the second data got can be analyzed and processed with (calculating) and then control display module
12 pairs of related datas are shown.The display equipment can by intelligent electric meter, water meter, on multiple tables such as hotlist and gas meter, flow meter show
The data shown carry out centralized displaying, that is, in display equipment provided by the embodiments of the present application can display water-meter it is corresponding
Related data can also show the corresponding related data of intelligent electric meter, and then can promote user experience.It is specific to need which shows
The corresponding data of kind table, can determines according to actual conditions, and details are not described herein for the utility model.In the embodiment of the present application at core
Reason module 10 can select the processor of STC12 model, can also select STM8 model, ARM model, FPGA model, STM32 type
Number processor etc..Display equipment provided by the embodiments of the present application is installed in indoor environment when in use, can be by correspondence
The data of intelligent electric meter or the data of object table be shown in indoor user indoors and can find the data of correlation table, use
It is convenient, user experience can be promoted.
In view of current power information acquisition system is perfect not enough, main website can only acquire the related data of intelligent electric meter
It goes back to main website and notifies user by putting up the modes such as bulletin mostly when main website needs issue related notice;And main website issues related lead to
When knowing, user is also unable to learn in time, so (cutting off the water, having a power failure or owing in order to facilitate the notice information that user knows that main website issues
Take notice etc.), preferably mode, core processing module 10 are also used to obtain the information that main website is sent by intelligent electric meter,
And it controls display module 12 and shows the information.
In practical applications, it is also integrated with memory module etc. in the core processing module 10 of the display equipment, in Fig. 1 not
It draws, the information that the target data relevant and main website that core processing module 10 can will acquire issue is stored in memory module.When
When user needs to check, the information of main website transmission can be obtained directly from memory module, and controlling the display of display module 12 should
Information (has a power failure, notice etc. of cutting off the water), may be implemented to urge expense function.The information that main website is sent needs first to be issued to intelligence via concentrator
Ammeter or multiple-in-one concentrator, converter, finally again into the core processing module 10 in display equipment.The embodiment of the present application
The display stable equipment operation of offer is suitable for 0~50 degree of environment, has multi information switching display function.
In actual design, in order to ensure main website energy timely learning shows the working condition of equipment, in the embodiment of the present application
In the display equipment of offer, the information feedback module connecting with core processing module 10 and main website can also be set, can be passed through
Related feedback information is back to main website by information feedback module, is only returned to binding and arrearage for the first time at present and has been read to notify.Such as it can
With the feedback information of return " information has been read " to main website, realizes main website and show the two-way communication of equipment.
A kind of display equipment provided by the utility model is installed on interior, including core processing module, communication power supply mould
Block and the display module connecting with power supply module for communication, core processing module connect with power supply module for communication and display module respectively
Connect, power supply module for communication includes low-voltage carrier communication module and power module, power module respectively with low-voltage carrier communication module,
Display module is connected with core processing module thinks low-voltage carrier communication module, core processing module and display module power supply;?
Area without multiple-in-one function, core processing module are connect with intelligent electric meter by low-voltage carrier communication module to obtain
The first data that intelligent electric meter is shown, and control display module and show the first data;In the area with multiple-in-one function, core
Heart processing module is connect with intelligent electric meter and multiple-in-one concentrator, converter respectively by low-voltage carrier communication module, multilist
Unification concentrator, converter are connect with each object table, for obtaining the first data and multiple-in-one concentration that intelligent electric meter is shown
The second data corresponding with each object table that device, converter are read, and control display module and show the first data and the second data.
On the one hand, display equipment, either in the area with multiple-in-one function or on the ground for not having multiple-in-one function
Area can show the data of intelligent electric meter, and in the area with multiple-in-one function, in addition to that can show intelligence
Except the data of energy ammeter, it can also show the data of each object table, the function of multiple table centralized displayings may be implemented, be promoted
User experience;On the other hand, which may be mounted in indoor environment, and user can check corresponding indoors
The relevant information of intelligent electric meter or each object table, simple to operate, further the user experience is improved.
On the basis of the above embodiments, preferably embodiment, display module 12 include display screen, display screen with
Core processing module 10 connects.
In the embodiment of the present application, display module 12 includes display screen, and display screen is connect with core processing module 10, in reality
Border is in application, display screen needs corresponding drive module to carry out driving work, and details are not described herein, and core processing module 10 is connecing
After receiving information that main website issues or getting the first data that intelligent electric meter is shown or the second data that object table is shown, pass through
Corresponding with display screen drive module control display screen show the information that main website issues or the first data that intelligent electric meter is shown or
The second data that object table is shown, e.g., various expression numbers, information of cutting off the water, remaining sum are informed, usage amount is informed, current expense
It informs, arrearage notice and arrearage deactivate informing etc..The information that main website is sent can store the storage in core processing module 10
In module, it can also be notified with real-time display.In actual design, display screen can be preferably liquid crystal full color display, liquid
Brilliant full color display has the speciality that the service life is long, light efficiency is high, low energy consumption, and certainly, the display screen in display module 12 is in addition to selecting
Except liquid crystal full color display, qualified other display screens can also be selected, the utility model is without limitation.
In order to further enhance user experience, on the basis of the above embodiments, preferably embodiment, shows mould
Block 12 further includes touch modules and/or key module and Temperature Humidity Sensor, and touch modules and/or key module and temperature and humidity pass
Sensor is connect with core processing module 10.
In practical applications, the relevant information that core processing module 10 obtains can be stored to memory module thereon
In, user can be by touch modules and/or key module according to oneself wish query-related information, and each key has pair
The text importing and function answered, the corresponding display relevant information when receiving the acquisition instruction of user.Pass through Temperature Humidity Sensor
It can acquire the temperature and humidity in environment, and the temperature and humidity of acquisition can also be shown by display module 12, allow user
Know indoor temperature and humidity in real time, further promotes user experience.
In order to further enhance user experience, when core processing module 10 receives the information that main website issues, in order to and
When remind user, on the basis of the above embodiments, preferably embodiment, further includes:
The alarm module connecting with core processing module 10, alarm module are used for when the alarm command for receiving main website transmission
Alarm prompt.
Alarm module is the module belonged in display module 12 in fact, is connect with core processing module 10, needs to be not required on earth
It alarms, is mainly controlled by main website, that is to say, that when main website sends alarm command, core processing module 10 just controls alarm mould
Block warning note.Preferably, alarm module can be buzzer and/or indicator light and/or voice reminder module.When condition meets
When, it can only be informed, can only be informed by indicator light by buzzer, can also only informed by voice reminder module, also
The combination or three alarm modules that can be any two alarm module are informed with alarm.In addition to this it is possible to pass through screen
Curtain is from extinguishing to starting (screen flicker), the modes such as prompt text occur and carry out warning note.
Fig. 4 is a kind of display equipment overall structure schematic diagram provided by the utility model embodiment, as shown in figure 4, should
Show that equipment includes core processing module 10, display screen 120, alarm module 121, touch/key module 122, temperature and humidity sensing
Device 123, clock module 124, power module 102 and low-voltage carrier communication module 101, wherein core processing module 10, display screen
120, alarm module 121, touch/key module 122, Temperature Humidity Sensor 123 and clock module 124 form display module 12,
In the embodiment of the present application, preferably core processing module 10 is set in display module 12, the display in display module 12
The preferably liquid crystal full color display of screen 120, liquid crystal full color display can only be selected by not representing display screen;102 He of power module
Low-voltage carrier communication module 101 forms power supply module for communication 11;Core processing module 10 respectively with the display in display module 12
Screen 120, alarm module 121, touch/key module 122, Temperature Humidity Sensor 123, clock module 124 and power supply module for communication
Power module 102 and low-voltage carrier communication module 101 in 11 connect, and low-voltage carrier communication module 101 and power module 102 connect
It connects, in practical application, also connecting with intelligent electric meter and main website in the regional hub processing module 10 for not having multiple-in-one function
Connect, in the area with multiple-in-one function, core processing module 10 also with intelligent electric meter, multiple-in-one concentrator, converter
And main website connection, in Fig. 4 only depict display equipment related device, and be not drawn into intelligent electric meter, multiple-in-one concentrator,
Converter and main website.It is also integrated with memory module in fact in core processing module 10, is not drawn into Fig. 4.Show the tool of equipment
Body operating process is as follows:
When starting for the first time, the table number of corresponding intelligent electric meter, core processing module are inputted by touch/key module 122
10 receive and save after table number in a storage module, carry out starting binding for the first time, and binding information is fed back to main website.A kind of feelings
Condition is, when the core processing module 10 in display equipment receives (outage information or the arrearage notice for information about that main website issues
Deng) when, at this moment show that the core processing module 10 in equipment will control alarm module 121 (buzzer and/or indicator light) report
Expense or informing function are urged in alert prompt user, realization, and user checks the relevant information pushed in core processing module 10 by main website
Afterwards, 121 stop alarm of alarm module is controlled, and when user passes through the correlation for operating touch/key module 122 and checking main website transmission
After information, i.e., after user is eliminated by touch/key module 122 to be reminded, feedback information can be fed back to main website or generation
One event identifier will read information and feed back to main website when waiting master access, realize main website and show two-way between equipment
Communication.Specially when core processing module 10 receives the dependent instruction of main website, core processing module 10 will be automatic at this time
It obtains and shows the related data of intelligent electric meter, while can also carry out warning note according to the instruction of main website issued, illustrate this
When information it is more important, such as have a power failure, arrearage etc..
Another situation is that display equipment will can also be obtained from intelligent electric meter or multiple-in-one concentrator, converter in real time
First data of the intelligent electric meter taken or the second data corresponding with each object table are stored to the storage in core processing module 10
It in module, directly obtains and shows from memory module when user query, specially when core processing module 10 does not have
The dependent instruction that main website issues is received, but has received user and passes through the acquisition instruction that touch/key module 122 is initiated,
When i.e. user actively initiates inquiry request according to wish, for example, user wants to obtain electricity consumption or surplus of intelligent electric meter etc., this
When corresponding with display screen 120 drive module corresponding acquisition instruction can be sent to core processing module 10, core processing
Module 10 directly obtains related data from memory module thereon, then carries out processing calculating to the related data got
Afterwards, it is sent to display screen 120 to be shown, user is facilitated to check.Above procedure can be realized by program.
A kind of display equipment provided by the utility model is described in detail above.Several examples are used herein
The principles of the present invention and embodiment are expounded, the explanation of above embodiments is merely used to help understand this reality
With the technical solution and its core concept of novel offer;At the same time, for those skilled in the art, according to the utility model
Thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not be understood
For limitations of the present invention, those skilled in the art do the utility model under the premise of no creative work
Modification, equivalent replacement, improvement out etc., should be included in the application.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One operation is distinguished with another operation, without necessarily requiring or implying there are any between these entities or operation
This actual relationship or sequence.Moreover, the similar word such as term " includes ", so that including the unit of a series of elements, equipment
Or system not only includes those elements, but also including other elements that are not explicitly listed, or further includes for this list
Member, equipment or the intrinsic element of system.
Claims (7)
1. a kind of display equipment, is installed on interior characterized by comprising
Core processing module, power supply module for communication and the display module being connect with the power supply module for communication, the core processing
Module is connect with the power supply module for communication and the display module respectively, and the power supply module for communication includes low-voltage carrier communication
Module and power module, the power module respectively with the low-voltage carrier communication module, the display module and the core
The power supply module for communication, the core processing module and display module power supply are thought in processing module connection;
In the area for not having multiple-in-one function, the core processing module passes through the low-voltage carrier communication module and intelligence
Ammeter is connected to obtain the first data that the intelligent electric meter is shown, and is controlled the display module and shown first data;
In the area with multiple-in-one function, the core processing module by the low-voltage carrier communication module respectively with institute
It states intelligent electric meter to connect with multiple-in-one concentrator, converter, the multiple-in-one concentrator, converter and each object table connect
Connect, for obtaining first data and the multiple-in-one concentrator, converter read it is corresponding with each object table
Second data, and control the display module and show first data and second data.
2. display equipment according to claim 1, which is characterized in that the core processing module is also used to through the intelligence
Energy ammeter obtains the information that main website is sent, and controls the display module and show the information.
3. display equipment according to claim 1, which is characterized in that the display module includes display screen, the display
Screen is connect with the core processing module.
4. display equipment according to claim 3, which is characterized in that the display module further include touch modules and/or
Key module and Temperature Humidity Sensor, the touch modules and/or the key module and the Temperature Humidity Sensor are and institute
State core processing module connection.
5. display equipment according to claim 2, which is characterized in that further include:
The alarm module connecting with the core processing module, the alarm module are used for when the report for receiving the main website transmission
Alert instruction alarm prompt.
6. display equipment according to claim 5, which is characterized in that the alarm module is specially buzzer and/or refers to
Show lamp and/or voice reminder module.
7. display equipment according to claim 1, which is characterized in that the power supply module for communication and the display module have
Body is communicated by serial protocol.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108694780A (en) * | 2018-05-18 | 2018-10-23 | 吉林同益光电科技有限公司 | A kind of display equipment and display methods |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108694780A (en) * | 2018-05-18 | 2018-10-23 | 吉林同益光电科技有限公司 | A kind of display equipment and display methods |
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