CN209281600U - A kind of school dormitory's management system based on intelligent All-in-One collection control ammeter - Google Patents
A kind of school dormitory's management system based on intelligent All-in-One collection control ammeter Download PDFInfo
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- CN209281600U CN209281600U CN201822093737.9U CN201822093737U CN209281600U CN 209281600 U CN209281600 U CN 209281600U CN 201822093737 U CN201822093737 U CN 201822093737U CN 209281600 U CN209281600 U CN 209281600U
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Abstract
The utility model discloses a kind of school dormitory's management systems based on intelligent All-in-One collection control ammeter, including several intelligent All-in-One collection control ammeter, database server, system application server and intelligent terminals, intelligent All-in-One collection control ammeter includes collection control ammeter ontology, collection control ammeter ontology includes circuit integration plate, and circuit collection control plate is equipped with core processor, control module, relay module, on-load switch, metering module, load output module, power module, communication module, pre-payment module and violated electric appliance identification module.The utility model can have quickly and accurately identification function to events such as overcurrent, electric leakage, short circuit, transgression for using electricity, purely resistive electrical appliance equipment is identified in real time by the electrical resistance value parameter of detecting electricity consumption and is monitored, intelligent power down process, fundamentally guarantee accommodation electricity usage safety, prevents the generation of dormitory fire；Support the electricity charge of cell phone application remote payment, multiple communication modes, easy for installation, at low cost, reliable and stable, management simplicity.
Description
Technical field
It is especially a kind of based on intelligent All-in-One collection control ammeter the utility model relates to Dormitory management technical field
School dormitory's management system.
Background technique
Ignore the fire safety system of school in college students'thought, legal consciousness faint causes fire incident, compromises
Public safety.Public security fire-fighting department and State Education Commission show the notification over the years of colleges and universities' fire incident: national universities institute in recent years
The quantity of the fire incident of generation, economic loss, the extent of the destruction of teaching and scientific research and to living burden caused by teachers, students, administrative personnel and workers
Etc., it rises year by year.Therefore doing security against fire well is an important process for guaranteeing Stable Higher College development.Each colleges and universities' neck
It leads and Production Safety Precaution Work is attached great importance to, often emphasize the importance of trouble free service, it is desirable that the awareness of safety of teachers and students is continuously improved,
The dynamics to Strengthen Safety Management.
Trouble free service is the central task of student management, and transgression for using electricity in students' dormitory is always during school Su Guangong makees
Outstanding problem.The electricity charge are wasted, power supply unit is damaged, influences normal power supply, bury fire and electric shock accidents hidden danger.In addition often
After rule power-off, student needs paying for the at the appointed time designated place progress electricity charge, very inconvenient.For the ease of school's pipe
Reason, some electric energy meters have network communicating function, but communication modes are single, when communication modes damage, can not carry out in time
Communication.
Utility model content
Purpose of the utility model is to solve the above problem, devise a kind of based on intelligent All-in-One collection control ammeter
School dormitory's management system.
Realize that above-mentioned purpose the technical solution of the utility model is a kind of school place based on intelligent All-in-One collection control ammeter
Management system is given up, including several intelligent All-in-One collection control ammeter, database server, system application server and intelligence are eventually
End, the intelligence All-in-One collection control ammeter include collection control ammeter ontology, and the collection control ammeter ontology includes circuit integration plate, described
Circuit collection control plate is equipped with core processor, control module, relay module, on-load switch, metering module, load output mould
Block, power module, communication module, pre-payment module and violated electric appliance identification module；
It is described intelligence All-in-One collection control ammeter by communication module respectively with database server and system application server
It is connected, the system application server is connected with intelligent terminal；
The core processor is known with control module, power module, communication module, pre-payment module and violated electric appliance respectively
Other module is connected, and the control module is connected with relay module, on-load switch and metering module respectively, the relay mould
Block, on-load switch and metering module are connected with load output module, and the load output module is connected with user；
The core processor passes through logical for being analyzed and being handled the data information that each control module is transmitted
Believe that related data is transmitted to database server and system application server by module；
The control module be used for control on-load switch cutting and combined floodgate, control relay module conducting and disconnection,
And the data of metering module are transmitted；
The relay module is used to control being turned on or off for load output module；
The on-load switch is for realizing subscriber arrearage afterload switch cutoff, and power purchase afterload switch closes a floodgate again；
The metering module is for realizing step-by-step counting；
The power module is used to provide power supply for core processor；
The communication module is used for the data interaction of core processor and intelligent terminal；
The pre-payment module carries out pre-payment operation by intelligent terminal for user；
The violated electric appliance identification module for identification user use it is no for purely resistive electrical appliance；
The database server is used to store the data information of each intelligent All-in-One collection control ammeter；
The system application server is used to complete the data interaction of each intelligent All-in-One collection control ammeter and intelligent terminal.
Further, the violated electric appliance identification module use resistive analysis module, the resistive analysis module for pair
The purely resistive electrical appliance equipment of power 10W or more identified, wherein purely resistive electrical appliance equipment include curler, electric cup,
Hair dryer, hand warmer, electric blanket, electrical bar and power amplification socket.
Further, the metering module uses the special metering IC ADE7755.
Further, rate module is additionally provided on the circuit integration plate, the rate module includes at least two rates,
Level peak rate and peak of power consumption rate are respectively used, the free switching realization within the agreement period is used for and takes control function.
Further, it is additionally provided with memory module, clock module and timing control module on the circuit integration plate, it is described to deposit
Storage module, clock module and timing control module are connected with core processor；
The memory module uses E2Prom memory, the power down for completing data save；
The clock module is used to provide the second for core processor, divide, hour, date, the moon, year information.
Further, the control module, relay module, on-load switch, metering module and the number for loading output module
Amount respectively at least there are four.
Further, the control module, relay module, on-load switch, metering module and the number for loading output module
Amount is respectively eight.
Further, the communication module include in GPRS module, LP-RF module, RS485 module or bluetooth module extremely
Few one kind.
Further, the collection control ammeter ontology includes ammeter bottom case and meter cover, and the ammeter bottom case and meter cover are
Split type structure, and the ammeter bottom case is fixedly connected with meter cover by the first connector, the side of the ammeter bottom case is set
There is power input interface, the bottom end of the ammeter bottom case is equipped with eight user's output interfaces, and the circuit integration plate is set to ammeter
In the cavity that bottom case and meter cover surround；The bottom end of the meter cover is equipped with 485 interfaces, and 485 interfaces and RS485 module phase
Even；The bottom end of the meter cover is equipped with antenna, and the antenna is connected with GPRS module, LP-RF module or/and bluetooth module, institute
User's output interface is stated to be connected with user and load output module respectively.
Further, the outside of the collection control ammeter ontology is equipped with outer electricity box, and the inside of the outer electricity box is opened equipped with air
It closes, the air switch is electrically connected with collection control ammeter ontology；The four corners of the ammeter bottom case are equipped with for that will collect control ammeter
Ontology is fixed on the first through hole of outer electricity box, and the side of the first through hole is equipped with the first blind hole, and the quadrangle of the meter cover is equal
Equipped with the second through-hole, and the first blind hole and the size and location of the second through-hole match, and second through-hole is counter bore structure, the
A connection piece is mutually fixed ammeter bottom case with meter cover by being inserted into the first blind hole through the second through-hole, the bottom end of the meter cover
For trapezium structure.
Compared with prior art, the utility model has the advantage that is with beneficial effect:
The utility model has responded the call of the green campus and Digital Campus of national proposition, using intelligent All-in-One collection
Ammeter is controlled, since this system there can be quickly and accurately identification function to events such as overcurrent, electric leakage, short circuit, transgression for using electricity, because of electricity
And to cause fire etc. great can never be occurred with electrification, has thoroughly prevented major safety risks, has fundamentally guaranteed
Accommodation electricity usage safety, has prevented the generation of dormitory fire；And this system has easy for installation, at low cost, reliable and stable, management letter
Just the advantages that.
The utility model is different from other, and intelligently collection control ammeter prevents student from using electric appliance violating the regulations, root by power limitation
According to students ' actual situation electricity consumption situation, purely resistive electrical appliance equipment is identified in real time by the electrical resistance value parameter of detecting electricity consumption and is monitored,
It can effectively identify all kinds of electric heating equipments, intelligent power down process, long-range be powered is opened, and fire is effectively avoided.
The utility model supports the electricity charge of cell phone application remote payment, and be truly realized student resource pre-payment type uses fulgurite
Reason mode, student buy how many electricity just with how much, and APP can be passed through and inquire electricity consumption situation；It avoids queuing to supplement with money, saves student
Time, school side also saves human cost；And can be pushed by cell phone application school safety Protection Knowledge and all kinds of maintenances or
Person's power off notifying etc., the management convenient for school side for student.
There is in GPRS communication, LP-RF communication, RS485 communication or Bluetooth communication at least communication modes in the utility model
One kind may be implemented to collect the multiple communication modes for controlling ammeter ontology, and then facilitate collection control ammeter ontology with user and remotely whole
Communication between end.
Detailed description of the invention
Fig. 1 is a kind of block diagram signal of school dormitory's management system based on intelligent All-in-One collection control ammeter of the utility model
Figure；
Fig. 2 is multiple collection in a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter of the utility model
Control the block diagram representation that ammeter ontology uses the connection of 485 buses；
Fig. 3 is the collection control electricity in a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter of the utility model
The perspective view of table ontology；
Fig. 4 is the collection control electricity in a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter of the utility model
The main view of table ontology.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter, including several intelligence
Energy All-in-One collection control ammeter, database server, system application server and intelligent terminal, intelligent terminal include mobile phone or PC
Machine, user in real time can pay the intelligent All-in-One collection control ammeter of dormitory by the APP software in the mobile phone of intelligent terminal
Expense, electricity carry out intelligent recognition power down function to the electric appliance used in dormitory using inquiring, supplement record queries with money, from basic
Upper guarantee accommodation electricity usage safety；Intelligent All-in-One collection control ammeter can acquire the electricity consumption data of student, the later period can provide big data into
Row analysis；Accommodation electricity usage situation is supported to summarize, the inquiry of problem dormitory summarizes, operator's inquiry and time of rationing the power supply, number system
Meter, period rate, the data statistics function such as real time data detection；In addition dormitory management personnel and school related personnel can pass through
PC machine in intelligent terminal carries out intelligent power down process to dormitory；The intelligence All-in-One collection control ammeter includes collection control ammeter ontology
1, collection control ammeter ontology 1 includes circuit integration plate, the circuit collection control plate be equipped with core processor, control module, after
Electrical appliance module, on-load switch, metering module, load output module, power module, communication module, pre-payment module and violated electricity
Device identification module；Core processor uses 32-bit ARM Cortex-Mo SoC, has high-performance, and expansibility is high；It is described
Intelligent All-in-One collection control ammeter is connected with database server and system application server respectively by communication module, the system
Application server is connected with intelligent terminal；The core processor respectively with control module, power module, communication module, prepayment
Take module to be connected with violated electric appliance identification module, the control module respectively with relay module, on-load switch and metering module
Be connected, the relay module, on-load switch and metering module with load output module be connected, the load output module and
User is connected；It saves concentrator using control module and core processor master-slave designation compared to traditional ammeter and intelligent electric meter and sets
Standby layer, reduces implementation cost, increases communication reliability, and all data are all uploaded to database server and system application service
Device, science are illustrated, and realize the digital management of intelligent All-in-One collection control ammeter；The core processor is used for each control
The data information of module transfer is analyzed and is handled, and by communication module by related data be transmitted to database server and
System application server；The control module is used to control cutting and the combined floodgate, the conducting for controlling relay module of on-load switch
With disconnect and the data of metering module are transmitted；Control module passes through electric current, the voltage waveform to load output module
With phase difference to determine whether there is the access of powerful purely resistive electrical appliance equipment；The relay module is for controlling load
Output module is turned on or off；The on-load switch is born after power purchase again for realizing subscriber arrearage afterload switch cutoff
Lotus switch closes a floodgate；The metering module is for realizing step-by-step counting；The power module is used to provide power supply for core processor；
The communication module is used for the data interaction of core processor and intelligent terminal；The pre-payment module passes through intelligence for user
Terminal carries out pre-payment operation；The violated electric appliance identification module for identification user use it is no for purely resistive electrical appliance；
The database server is used to store the data information of each intelligent All-in-One collection control ammeter；The system application clothes
Business device is used to complete the data interaction of each intelligent All-in-One collection control ammeter and intelligent terminal.
The violated electric appliance identification module use resistive analysis module, the resistive analysis module be used for power 10W with
On purely resistive electrical appliance equipment identified, wherein purely resistive electrical appliance equipment include curler, it is electric cup, hair dryer, warm
Hand treasured, electric blanket, electrical bar and power amplification socket, fundamentally prevented classmates dormitory using violated electric appliance can
Can, student is greatly reduced because what is generated in place uses risk.Realization principle: alternating current 220V is added to purely resistive electrical appliance equipment
On, the voltage waveform at both ends and the current waveform for flowing through resistance are same phases, that is to say, that the two phase difference is 0；It is this kind of negative
We term it pure resistive loads for load, can be identified to it by resistive analysis module.
Metering module uses the special metering IC ADE7755, using 330 μ Ω manganese copper diverters as current sample element,
Voltage input V1P, V1N that sampling is obtained, is separately sent voltage sample to V2P, V2N by resistor network, through internal conversion, phase
Active power instantaneous value is obtained after multiplying, is exported from pin CF with upper frequency to master cpu pin INT0 and generates interruption, realizes arteries and veins
Punching counts；Master cpu accumulated pulse number, meter is reset after completely setting numerical value, and subtracts 1 for electric energy numerical value, is stored in E2PROM storage
Device saves electricity consumption data.
Rate module is additionally provided on the circuit integration plate, the rate module includes at least two rates, is respectively used
Level peak rate and peak of power consumption rate are used for the free switching realization within the agreement period and take control function；The circuit integration plate
On be additionally provided with memory module, clock module and timing control module, the memory module, clock module and timing control module are equal
It is connected with core processor；The memory module uses E2Prom memory, the power down for completing data save, school's power-off
When suspension, intelligent All-in-One collection control ammeter does not influence to use, and can upload real time data after the logical net that is powered；When improving due to power down
Exterior interference and capacitive electric energy deficiency a possibility that causing damages to data storage, at the same also reduce the hardware of storage at
This；Clock module is used to provide the second for core processor, divide, hour, date, the moon, year information, clock accuracy < 0.5s/
It.
Control module, relay module, on-load switch, metering module and the quantity difference at least four for loading output module
It is a；The control module, relay module, on-load switch, metering module and load output module quantity be respectively eight；Eight
It is 1.2W that table, which closes power consumption for the moment, can be energy saving: 14.8W*24h*365 days/8=16.2kWh//only；With low fortune
The advantages of row cost, low-power consumption, high benefit；Less component, higher reliability；Common single-phase IEC ammeter, about
257*8=2056 component composition, and the collection control ammeter ontology in the utility model is about made of 553 components, tool
There is the advantages of high reliablity；Each user is singly connected with a control module, and each control module is respectively connected with a meter
Amount module, realization high-precision electrical energy measurement and violated electric appliance load accurately identify, even if can be directly in the case where not networking
Power down process is identified and carried out to violated electric appliance, can be realized independent electricity metering；The communication module includes GPRS
At least one of module, LP-RF module, RS485 module or bluetooth module；The collection control ammeter ontology 1 includes ammeter bottom case
11 and meter cover 12, the control ammeter ontology 1 that integrates is as rectangular parallelepiped structure, and length range is 20-30cm, width range 15-
25cm, altitude range 5-15cm；Specifically: for the length for integrating control ammeter ontology 1 as 26.3cm, width 20.5cm is high
Degree is 10.2cm；Volume is 5500cm3, weight 3.4kg, compared to eight common single-phase about 30% Hes of IEC ammeter weight saving
Volume reduction nearly 50%, it is easy to install；The ammeter bottom case 11 and meter cover 12 are split type structure, and 11 He of ammeter bottom case
Meter cover 12 is fixedly connected by the first connector 13, and the side of the ammeter bottom case 11 is equipped with power input interface 14, described
The bottom end of ammeter bottom case 11 is equipped with eight user's output interfaces 15, and the circuit integration plate is set to ammeter bottom case 11 and meter cover 12
In the cavity surrounded；The bottom end of the meter cover 12 is equipped with 485 interfaces, and 485 interfaces are connected with RS485 module；The ammeter
The bottom end of lid 12 is equipped with antenna, and the antenna is connected with GPRS module, LP-RF module or/and bluetooth module, and the user is defeated
Outgoing interface 15 is connected with user and load output module respectively.The outside of collection control ammeter ontology 1 is equipped with outer electricity box, the appearance
The inside of case is equipped with air switch, and the air switch is electrically connected with collection control ammeter ontology 1；The four corners of the ammeter bottom case 11
It is equipped with the first through hole for being fixed on outer electricity box for control ammeter ontology 1 will to be collected, it is blind that the side of the first through hole is equipped with first
Hole, the quadrangle of the meter cover 12 is equipped with the second through-hole, and the first blind hole and the size and location of the second through-hole match,
Second through-hole is counter bore structure, and the first connector is by being inserted into the first blind hole for ammeter bottom case 11 and electricity through the second through-hole
12 phase of cover is fixed, and the bottom end of the meter cover 12 is trapezium structure.
Working principle: Yong Huyi, user two to user eight, eight Users are inserted into intelligent All-in-One collection control ammeter respectively
First user's output interface, second user output interface to the 8th user's output interface, and then with first load output module,
Second load output module to the 8th load output module is connected, due to the firewire and zero curve phase of power input interface 14 and alternating current
Even, therefore eight tunnel circuits are formed, the first metering module, the second metering module to the 8th metering module are respectively for user at this time
One, the electricity consumption of user two to user eight measure, and are shown by the display that core processor connects, while will metering
The data information of module acquisition is sent to control module, is sent to core processor by control module, then passes through communication module
It is sent to system application server, cell phone application is entered by the student of intelligent terminal, understands the electricity consumption situation of dormitory at any time；Simultaneously
The related management person of school can also check the electricity consumption situation of students' dormitory by the mobile phone or PC machine of intelligent terminal；Work as core
Processor judges when prestoring electricity and being lower than 10 degree of systemic presupposition of current dormitory, may be selected to restore after carrying out power-off 10 seconds,
First can be reminded by cell phone application, and second, which can control on-load switch by the control module of connection, is cut off, and be powered off
Restore (power-off duration can system setting) automatically after 10 seconds, avoid at night peak of power consumption, student is inconvenient or pays not in time
Time-consuming power-off；When prestoring electricity is 0 degree, first can be reminded by cell phone application, and second can pass through the control module of connection
Control on-load switch is cut off, and the power supply to student is cut off, after student is paid the fees by cell phone application, the numerical value of pre-payment module
Variation can be sent to core processor, and core processor judges when prestoring electricity greater than systemic presupposition value of current dormitory, then can
On-load switch is controlled by the control module of connection to close a floodgate, and current dormitory is powered again；
When the load that violated electric appliance identification module detects user is there are when purely resistive electrical appliance equipment, send information to
Core processor is turned off by core processor by the relay module that control module controls relative users connection, thus
It realizes to the power down process of active user, carries out relay module after the time that how many seconds can be preset by timing control module
Conducting again, generally automatically powering off latter minute can be auto-power on, so realize active user is powered again；System
Application server has the function of can be to the alarm of the real time monitoring of the violated electric appliance of dormitory and Background control, when a certain dormitory is used continuously
Three times after violated electric appliance, corresponding control module locking during intelligent All-in-One collection control ammeter is automatic, intelligent All-in-One collection control ammeter
In corresponding relay module will not be connected automatically, and the dormitory number and time of origin that use violated electric appliance are sent directly to learn
On the pipe teacher's mobile phone of school place, the PC machine or bluetooth cellular phone of remote intelligent terminal need to be used by the teacher at student dormitory management center
The intelligent All-in-One collection control ammeter for the dormitory for using violated electric appliance is unlocked, it can normal use.Differentiate purely resistive electricity consumption
The sensitivity of device equipment can require flexibly to be set on backstage by PC machine according to school side, and system application server is included to be learned
Function is practised, can constantly learn, identify new violated electric appliance.
The utility model has responded the call of the green campus and Digital Campus of national proposition, using intelligent All-in-One collection
Ammeter is controlled, since this system there can be quickly and accurately identification function to events such as overcurrent, electric leakage, short circuit, transgression for using electricity, because of electricity
And to cause fire etc. great can never be occurred with electrification, has thoroughly prevented major safety risks, has fundamentally guaranteed
Accommodation electricity usage safety, has prevented the generation of dormitory fire；And this system has easy for installation, at low cost, reliable and stable, management letter
Just the advantages that.
The utility model is different from other, and intelligently collection control ammeter prevents student from using electric appliance violating the regulations, root by power limitation
According to students ' actual situation electricity consumption situation, purely resistive electrical appliance equipment is identified in real time by the electrical resistance value parameter of detecting electricity consumption and is monitored,
It can effectively identify all kinds of electric heating equipments, intelligent power down process, long-range be powered is opened, and fire is effectively avoided.
The utility model supports the electricity charge of cell phone application remote payment, and be truly realized student resource pre-payment type uses fulgurite
Reason mode, student buy how many electricity just with how much, and APP can be passed through and inquire electricity consumption situation；It avoids queuing to supplement with money, saves student
Time, school side also saves human cost；And can be pushed by cell phone application school safety Protection Knowledge and all kinds of maintenances or
Person's power off notifying etc., the management convenient for school side for student.
There is in GPRS communication, LP-RF communication, RS485 communication or Bluetooth communication at least communication modes in the utility model
One kind may be implemented to collect the multiple communication modes for controlling ammeter ontology, and then facilitate collection control ammeter ontology with user and remotely whole
Communication between end.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter, including several intelligent All-in-One collection control electricity
Table, database server, system application server and intelligent terminal, the intelligence All-in-One collection control ammeter include collection control ammeter sheet
Body, which is characterized in that collection control ammeter ontology includes circuit integration plate, the circuit collection control plate be equipped with core processor,
Control module, relay module, on-load switch, metering module, load output module, power module, communication module, pre-payment mould
Block and violated electric appliance identification module；
The intelligence All-in-One collection control ammeter is connected with database server and system application server respectively by communication module,
The system application server is connected with intelligent terminal；
The core processor identifies mould with control module, power module, communication module, pre-payment module and violated electric appliance respectively
Block is connected, and the control module is connected with relay module, on-load switch and metering module respectively, and the relay module is born
Lotus switch and metering module are connected with load output module, and the load output module is connected with user；
The core processor passes through communication mould for being analyzed and being handled the data information that each control module is transmitted
Related data is transmitted to database server and system application server by block；
The control module be used for control on-load switch cutting and combined floodgate, control relay module conducting and disconnection and
The data of metering module are transmitted；
The relay module is used to control being turned on or off for load output module；
The on-load switch is for realizing subscriber arrearage afterload switch cutoff, and power purchase afterload switch closes a floodgate again；
The metering module is for realizing step-by-step counting；
The power module is used to provide power supply for core processor；
The communication module is used for the data interaction of core processor and intelligent terminal；
The pre-payment module carries out pre-payment operation by intelligent terminal for user；
The violated electric appliance identification module for identification user use it is no for purely resistive electrical appliance；
The database server is used to store the data information of each intelligent All-in-One collection control ammeter；
The system application server is used to complete the data interaction of each intelligent All-in-One collection control ammeter and intelligent terminal.
2. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 1, feature
It is, the violated electric appliance identification module uses resistive analysis module, and the resistive analysis module is used for power 10W or more
Purely resistive electrical appliance equipment identified, wherein purely resistive electrical appliance equipment include curler, electric cup, hair dryer, hand warmer,
Electric blanket, electrical bar and power amplification socket.
3. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 1 or 2, special
Sign is that the metering module uses the special metering IC ADE7755.
4. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 1 or 2, special
Sign is, rate module is additionally provided on the circuit integration plate, and the rate module includes at least two rates, respectively electricity consumption
Flat peak rate and peak of power consumption rate are used for the free switching realization within the agreement period and take control function.
5. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 4, feature
It is, memory module, clock module and timing control module, the memory module, clock is additionally provided on the circuit integration plate
Module and timing control module are connected with core controller；
The memory module uses E2Prom memory, the power down for completing data save；
The clock module is used to provide the second for core processor, divide, hour, date, the moon, year information.
6. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 1, feature
Be, the control module, relay module, on-load switch, metering module and load output module quantity respectively at least
Four.
7. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 6, feature
Be, the control module, relay module, on-load switch, metering module and load output module quantity be respectively eight.
8. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 7, feature
It is, the communication module includes at least one of GPRS module, LP-RF module, RS485 module or bluetooth module.
9. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 8, feature
It is, the collection control ammeter ontology includes ammeter bottom case and meter cover, and the ammeter bottom case and meter cover are split type structure, and
The ammeter bottom case is fixedly connected with meter cover by the first connector, and the side of the ammeter bottom case connects equipped with power input
Mouthful, the bottom end of the ammeter bottom case is equipped with eight user's output interfaces, and the circuit integration plate is set to ammeter bottom case and meter cover
In the cavity surrounded；The bottom end of the meter cover is equipped with 485 interfaces, and 485 interfaces are connected with RS485 module；The meter cover
Bottom end be equipped with antenna, the antenna is connected with GPRS module, LP-RF module or/and bluetooth module, user's output interface
It is connected respectively with user and load output module.
10. a kind of school dormitory's management system based on intelligent All-in-One collection control ammeter according to claim 1, feature
It is, the outside of the collection control ammeter ontology is equipped with outer electricity box, and the inside of the outer electricity box is equipped with air switch, and the air is opened
It closes and is electrically connected with collection control ammeter ontology；The four corners of the ammeter bottom case, which are equipped with, is fixed on appearance for that will collect control ammeter ontology
The side of the first through hole of case, the first through hole is equipped with the first blind hole, and the quadrangle of the meter cover is equipped with the second through-hole, and
First blind hole and the size and location of the second through-hole match, and second through-hole is counter bore structure, and the first connector is by passing through
It wears the first blind hole of the second through-hole insertion mutually to fix ammeter bottom case with meter cover, the bottom end of the meter cover is trapezium structure.
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| CN201822093737.9U CN209281600U (en) | 2018-12-13 | 2018-12-13 | A kind of school dormitory's management system based on intelligent All-in-One collection control ammeter |
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| CN201822093737.9U CN209281600U (en) | 2018-12-13 | 2018-12-13 | A kind of school dormitory's management system based on intelligent All-in-One collection control ammeter |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111751648A (en) * | 2020-06-30 | 2020-10-09 | 深圳供电局有限公司 | Safety monitoring system and method for air conditioner operation power consumption |
| CN111856975A (en) * | 2020-07-22 | 2020-10-30 | 深圳市聚荣鑫科技有限公司 | Intelligent campus system beneficial to campus management |
| CN112133028A (en) * | 2020-07-31 | 2020-12-25 | 杭州绿掌科技有限公司 | Intelligent ammeter based on third-party payment technology and use method thereof |
| CN112468526A (en) * | 2019-09-06 | 2021-03-09 | 上海宝信软件股份有限公司 | Service system suitable for distributed apartment intelligent metering |
| CN115394009A (en) * | 2021-09-22 | 2022-11-25 | 常州科翔物联技术有限公司 | Dormitory power utilization system with remote settlement function |
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2018
- 2018-12-13 CN CN201822093737.9U patent/CN209281600U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112468526A (en) * | 2019-09-06 | 2021-03-09 | 上海宝信软件股份有限公司 | Service system suitable for distributed apartment intelligent metering |
| CN111751648A (en) * | 2020-06-30 | 2020-10-09 | 深圳供电局有限公司 | Safety monitoring system and method for air conditioner operation power consumption |
| CN111856975A (en) * | 2020-07-22 | 2020-10-30 | 深圳市聚荣鑫科技有限公司 | Intelligent campus system beneficial to campus management |
| CN112133028A (en) * | 2020-07-31 | 2020-12-25 | 杭州绿掌科技有限公司 | Intelligent ammeter based on third-party payment technology and use method thereof |
| CN115394009A (en) * | 2021-09-22 | 2022-11-25 | 常州科翔物联技术有限公司 | Dormitory power utilization system with remote settlement function |
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