CN108332396A - A kind of central air conditioner system energy centre control device of public building - Google Patents
A kind of central air conditioner system energy centre control device of public building Download PDFInfo
- Publication number
- CN108332396A CN108332396A CN201810147924.2A CN201810147924A CN108332396A CN 108332396 A CN108332396 A CN 108332396A CN 201810147924 A CN201810147924 A CN 201810147924A CN 108332396 A CN108332396 A CN 108332396A
- Authority
- CN
- China
- Prior art keywords
- central air
- bull stick
- conditioning unit
- support base
- unit bull
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
Abstract
A kind of central air conditioner system energy centre control device of public building, it is separately installed with pressure sensor in outdoor and each circulatory system of central air-conditioning, temperature sensor and flow sensor, pressure sensor, temperature sensor is connected with flow sensor with data acquisition device, turn is equipped with support base in the Central air-conditioning unit bull stick, then garter spring is bound round in support base, support base configures Central air-conditioning unit bull stick accommodating chamber, backstop equipment is configured between the Central air-conditioning unit bull stick and support base, backstop equipment is for clamping firm support base to monitor initial power, support base connects equipment with hoop is configured between garter spring, support base can be connected the discrepant garter spring of Configuration Type via built-in brick.The problem of avoiding very complicated, many muscle power of waste and work period when operation in the prior art.
Description
Technical field
The present invention relates to the central air conditioner system energy centre control technology fields of public building, and in particular to a kind of public
The central air conditioner system energy centre control device of building.
Background technology
With in recent years with GPRS (General Packet Radio Service) be representative wireless data transmission skill
The continuous development of art with it is increasingly mature, the network data transmission application based on GSM or CDMA is also more and more extensive.
GPRS itself has the network coverage whole nation, by flow charging, supports standard IP protocol, transmission speed is fast, permanently exists
The own advantages such as line are highly suitable for central air-conditioning remote monitor supervision area.
If there can be a remote supervisory and controlling syste, the technical staff of manufacturer can be allowed to monitor unit operation in real time
Parameter adjusts unit operation according to actual conditions.This can undoubtedly improve safety coefficient when Central air-conditioning unit operation, ensure machine
The using effect of group.The general simple fault of strange land unit can also be solved immediately simultaneously, to the machine for the solution that must dispatch officers to go on business
Group failure, can also obtain first-hand fault data by remote monitoring, accomplish accurate failure anticipation, this can enable
Maintenance personal has standby and goes, this had not only improved maintenance efficiency, but also can reduce maintenance cost.
Then just there is a kind of Remote Monitoring System for Central Air-conditioning, pacify respectively in outdoor and each circulatory system of central air-conditioning
Equipped with pressure sensor, temperature sensor and flow sensor, pressure sensor, temperature sensor and flow sensor and data
Harvester connects, and for acquiring environmental data and central air conditioner system data, data acquisition device is defeated by collected data
It send to the central controller of central air-conditioning；Server is set on the PC platforms of central air-conditioning, and server is connected with multiple clients
Terminal；It is additionally provided with GPRS data exchanger；Pressure sensor, temperature sensor and flow sensor and data acquisition device connect
It connects, collected data are transferred to central controller after data acquisition device is handled by system bus, and central controller will count
According to GPRS data exchanger is transferred to, GPRS data exchanger enters Internet by GPRS gateways and carries out data with server
It exchanges, realizes by GPRS data exchanger transmission data packet to server, when GPRS data exchanger receives server data
It is then forwarded to the control panel of the equipment such as central air-conditioning, realizes the data exchange of bidirectional crossed formula.
Data are carried out data transmission by GPRS network and Internet in this way, and transmission is reliable, broad covered area, and price is low
It is honest and clean.The information of reaction air-conditioning state embodies in the form of a web page, and non-software.Plant managers, user and maintenance person are without peace
Fill specific software.As long as possessing account password, can anywhere by the desktop computer that can arbitrarily surf the Internet, notebook,
Mobile phone and tablet computer are inquired and are operated.Total data is all stored, and generates corresponding chart, word sum number
According to can be analyzed the overall operation of air-conditioner set by the inquiry to historical data.Data transmission is transmitted in both directions,
Plant managers, user and maintenance person both can also pass through homepage modification with the instant data of in-service monitoring and enquiry of historical data
The data such as operational mode, target temperature, control parameter and air-conditioner set basic information, realize synchronous monitoring to air-conditioner set and
Control, is really achieved remote monitoring.
Instantly Central air-conditioning unit operation field is not low to the standard of the initial horsepower of Central air-conditioning unit, so in must obtaining
Air-conditioner set manufacturing enterprise is entreated to execute test run monitoring, discrepant Central air-conditioning unit choosing to the initial horsepower of Central air-conditioning unit
The bull stick size taken has difference, so corresponding monitoring system is also variant, per the corresponding check and control system of class Central air-conditioning unit
It is extremely complex for manufacturing enterprise, allow enterprise expansion yield to be not easy.
Instantly universal enterprise chooses one positioning of power measurement instruments, and other end is connected with Central air-conditioning unit to be monitored,
Real time execution Central air-conditioning unit monitors the initial horsepower of Central air-conditioning unit via the pattern of observation power measurement instruments, however
This quasi-mode monitoring power measurement instruments be difficult to position, in addition Central air-conditioning unit stationary part with rotating portion discrepant towards upper
Power it is also variant, several directions must be monitored when monitoring, often very complicated, many muscle power of waste and work weeks when operation
Phase is unable to reach to the monitoring of the batch of enterprise.
Invention content
To solve the above problems, the present invention provides a kind of controls of the central air conditioner system energy centre of public building to fill
It sets, avoids very complicated, many muscle power of waste and work periods when running in the prior art, is unable to reach and the batch of enterprise is supervised
The problem of control.
In order to overcome the deficiencies in the prior art, the present invention provides in a kind of central air conditioner system energy of public building
The solution of heart control device, it is specific as follows：
A kind of central air conditioner system energy centre control device of public building, in outdoor and each circulatory system of central air-conditioning
On be separately installed with pressure sensor, temperature sensor and flow sensor, pressure sensor, temperature sensor and flow sensing
Device is connected with data acquisition device, and for acquiring environmental data and central air conditioner system data, data acquisition device will collect
Data be delivered to the central controller of central air-conditioning；Server is set on the PC platforms of central air-conditioning, server is connected with
Multiple client terminals；It is additionally provided with GPRS data exchanger；Pressure sensor, temperature sensor and flow sensor and data are adopted
Acquisition means connect, and collected data are transferred to central controller, center control after data acquisition device is handled by system bus
Device processed transfers data to GPRS data exchanger, and GPRS data exchanger enters Internet and server by GPRS gateways
Data exchange is carried out, realizes that by GPRS data exchanger transmission data packet, GPRS data exchanger receives service to server
It is then forwarded to the control panel of the equipment such as central air-conditioning when device data, realizes the data exchange of bidirectional crossed formula.
With Central air-conditioning unit bull stick, column aluminium alloy of mutually ining succession on the outer wall edge of the Central air-conditioning unit bull stick
Column Al alloy block A1 turns, the turn initial bit of column Al alloy block A1 are drawn in the turn of block A1, Central air-conditioning unit bull stick
It sets and configures power measurement instruments, power measurement instruments is used for monitoring Central air-conditioning unit initialization power, the Central air-conditioning unit
Turn is equipped with support base A9 in bull stick, and then garter spring B3 is bound round in support base A9, and support base A9 configures Central air-conditioning unit and turns
Bar accommodating chamber B5, Central air-conditioning unit bull stick accommodating chamber B5 is adapted with the outer periphery of garter spring B3 along span B4, in garter spring B3
Face the wall and meditate configure on face with Central air-conditioning unit bull stick protrusion compatible several Central air-conditioning unit bull sticks interlocking mouth B7, B8,
B9、C0；Backstop equipment is configured between the Central air-conditioning unit bull stick and support base A9, backstop equipment is for clamping firm support base A9
Monitor initial power, support base A9 connects equipment with hoop is configured between garter spring B3, support base A9 can be connected via built-in brick C5 and match
Set the discrepant garter spring B3 of type.
Central air-conditioning unit bull stick has one A3 of Central air-conditioning unit bull stick and two A7 of Central air-conditioning unit bull stick, in described
Air-conditioner set bull stick one A3 in centre configures one cylindrical interior volume C3 of Central air-conditioning unit bull stick, the two A7 configurations of Central air-conditioning unit bull stick
Central air-conditioning unit bull stick B cylindrical interior volumes 24；One A3 of Central air-conditioning unit bull stick and two A7 of Central air-conditioning unit bull stick
Between be that leading screw silk connects, two A7 of Central air-conditioning unit bull stick equipped be coupled pipe collar, be connected on Central air-conditioning unit via leading screw silk
The interface position of bull stick one is configured with the matched blind hole A4 of support base A9, the branch in one A3 of Central air-conditioning unit bull stick
The outer periphery of support seat A9 is adapted along span B0 with the gap span of blind hole A4, height of the height not less than support seat A9 of blind hole A4
Degree, after one A3 of Central air-conditioning unit bull stick constitutes cavity with the two A7 cooperations of Central air-conditioning unit bull stick.
If leading screw silk connects and configures shredded dried bean curd on the head wall surface with leading screw C2 and centrally located one A3 of air-conditioner set bull stick
On slot A5, two A7 of Central air-conditioning unit bull stick and lumen therethrough A8 is configured on the aspectant places silk slot A5, leading screw C2 is saturating
It crosses lumen therethrough A8 one A3 of Central air-conditioning unit bull stick is picked up for two A7 with Central air-conditioning unit bull stick.
Backstop equipment has interlocking bar C6 is same to be on Central air-conditioning unit bull stick and rabbet the matched interlocking mouths of bar C6
A6 configures several cube-shaped opening B1s compatible with interlocking mouth A6 on the outer wall edge of the support base A9, is supporting
It is equipped with two couples of cube-shaped opening B1 on the outer wall edge of seat A9, keeps vertical between cube-shaped opening B1.
Hoop, which connects equipment, has built-in brick C5, is all configured on the outer wall edge of the garter spring B3 and the inside wall surface of support base A9
The interlocking mouth being halved together with built-in brick C5, built-in brick C5 is connected garter spring B3 with support base A9.
There is the size criteria with difference between described several Central air-conditioning unit bull stick interlocking mouth B7, B8, B9, C0.
Beneficial effects of the present invention are：
Column of mutually ining succession on the outer wall edge of Central air-conditioning unit bull stick Al alloy block A1, Central air-conditioning unit bull stick
Turn draw column Al alloy block A1 turns, the turn initial position of column Al alloy block A1 configures power measurement instruments, passes through
If the Central air-conditioning unit bull stick monitoring dry type for reaching the same by replacement garter spring has different Central air-conditioning unit power；It obtains
The framework of Central air-conditioning unit bull stick Central air-conditioning unit bull stick two together configures support base, it is easier to replace type have it is different
Support base, and the mutual turn of support base can be reached, support base can carry out turn inside Central air-conditioning unit bull stick, and turn is arrived
Towards when having different, pincers jail is carried out with interlocking bar, monitoring Central air-conditioning unit can be reached towards there is initial power on different
Rate, such framework reduce the burden of operator, improve the dynamics of Central air-conditioning unit torque monitoring.
Description of the drawings
Fig. 1 is the structure chart of the central air conditioner system energy centre control device of the public building of the present invention.
Fig. 2 is the Central air-conditioning unit bull stick of the central air conditioner system energy centre control device of the public building of the present invention
One structure chart.
Fig. 3 is the Central air-conditioning unit bull stick of the central air conditioner system energy centre control device of the public building of the present invention
Two structure chart.
Fig. 4 is the knot of the Central air-conditioning unit of the central air conditioner system energy centre control device of the public building of the present invention
Composition.
Fig. 5 is the structure chart of the Central air-conditioning unit bull stick accommodating chamber of the present invention.
Specific implementation mode
Connection with figures and embodiment are described further towards the present invention below.
As Figure 1-Figure 5, the central air conditioner system energy centre control device of public building, in outdoor and central air-conditioning
Pressure sensor, temperature sensor and flow sensor, pressure sensor, temperature sensor are separately installed in each circulatory system
It is connected with flow sensor with data acquisition device, for acquiring environmental data and central air conditioner system data, data acquisition dress
Set the central controller that collected data are delivered to central air-conditioning；Server is set on the PC platforms of central air-conditioning, is taken
Business device is connected with multiple client terminals；It is additionally provided with GPRS data exchanger；Pressure sensor, temperature sensor and flow sensing
Device is connect with data acquisition device, and collected data are transferred to central control after data acquisition device is handled by system bus
Device, central controller transfer data to GPRS data exchanger, and GPRS data exchanger is entered by GPRS gateways
Internet carries out data exchange with server, realizes by GPRS data exchanger transmission data packet to server, GPRS data
Exchanger is then forwarded to the control panel of the equipment such as central air-conditioning when receiving server data, realize the data of bidirectional crossed formula
It exchanges.
Data are carried out data transmission by GPRS network and Internet in this way, and transmission is reliable, broad covered area, and price is low
It is honest and clean.The information of reaction air-conditioning state embodies in the form of a web page, and non-software.Plant managers, user and maintenance person are without peace
Fill specific software.As long as possessing account password, can anywhere by the desktop computer that can arbitrarily surf the Internet, notebook,
Mobile phone and tablet computer are inquired and are operated.Total data is all stored, and generates corresponding chart, word sum number
According to can be analyzed the overall operation of air-conditioner set by the inquiry to historical data.Data transmission is transmitted in both directions,
Plant managers, user and maintenance person both can also pass through homepage modification with the instant data of in-service monitoring and enquiry of historical data
The data such as operational mode, target temperature, control parameter and air-conditioner set basic information, realize synchronous monitoring to air-conditioner set and
Control, is really achieved remote monitoring.
With Central air-conditioning unit bull stick, column aluminium alloy of mutually ining succession on the outer wall edge of the Central air-conditioning unit bull stick
Column Al alloy block A1 turns, the turn initial bit of column Al alloy block A1 are drawn in the turn of block A1, Central air-conditioning unit bull stick
It sets and configures power measurement instruments, power measurement instruments is used for monitoring Central air-conditioning unit initialization power, the Central air-conditioning unit
Turn is equipped with support base A9 in bull stick, and then garter spring B3 is bound round in support base A9, and support base A9 configures Central air-conditioning unit and turns
Bar accommodating chamber B5, Central air-conditioning unit bull stick accommodating chamber B5 is adapted with the outer periphery of garter spring B3 along span B4, in garter spring B3
Face the wall and meditate configure on face with Central air-conditioning unit bull stick protrusion compatible several Central air-conditioning unit bull sticks interlocking mouth B7, B8,
B9, C0, the Central air-conditioning unit bull stick protrusion are the general interlocking that other component is drawn in Central air-conditioning unit bull stick turn
Head；Backstop equipment is configured between the Central air-conditioning unit bull stick and support base A9, backstop equipment is for clamping firm support base A9
Initial power is monitored, support base A9 connects equipment with hoop is configured between garter spring B3, and support base A9 can be connected via built-in brick C5 to be configured
The discrepant garter spring B3 of type can monitor discrepant Central air-conditioning unit to reach Central air-conditioning unit bull stick.
Central air-conditioning unit bull stick has one A3 of Central air-conditioning unit bull stick and two A7 of Central air-conditioning unit bull stick, in described
Air-conditioner set bull stick one A3 in centre configures one cylindrical interior volume C3 of Central air-conditioning unit bull stick, the two A7 configurations of Central air-conditioning unit bull stick
Central air-conditioning unit bull stick B cylindrical interior volumes 24；One A3 of Central air-conditioning unit bull stick and two A7 of Central air-conditioning unit bull stick
Between be that leading screw silk connects, two A7 of Central air-conditioning unit bull stick equipped be coupled pipe collar, be connected on Central air-conditioning unit via leading screw silk
The interface position of bull stick one is configured with the matched blind hole A4 of support base A9, the branch in one A3 of Central air-conditioning unit bull stick
The outer periphery of support seat A9 is adapted along span B0 with the gap span of blind hole A4, height of the height not less than support seat A9 of blind hole A4
Degree, after one A3 of Central air-conditioning unit bull stick constitutes cavity with Central air-conditioning unit bull stick two A7 cooperation, support base A9 can be
Turn in cavity.
If leading screw silk connects and configures shredded dried bean curd on the head wall surface with leading screw C2 and centrally located one A3 of air-conditioner set bull stick
On slot A5, two A7 of Central air-conditioning unit bull stick and lumen therethrough A8 is configured on the aspectant places silk slot A5, leading screw C2 is saturating
It crosses lumen therethrough A8 one A3 of Central air-conditioning unit bull stick is picked up for two A7 with Central air-conditioning unit bull stick.
Backstop equipment has interlocking bar C6 is same to be on Central air-conditioning unit bull stick and rabbet the matched interlocking mouths of bar C6
A6 configures several cube-shaped opening B1s compatible with interlocking mouth A6 on the outer wall edge of the support base A9, is supporting
It is equipped with two couples of cube-shaped opening B1 on the outer wall edge of seat A9, keeps vertical between cube-shaped opening B1, in can monitoring
Centre air-conditioner set two has different initial power to direction.
Hoop, which connects equipment, has built-in brick C5, is all configured on the outer wall edge of the garter spring B3 and the inside wall surface of support base A9
The interlocking mouth being halved together with built-in brick C5, built-in brick C5 is connected garter spring B3 with support base A9, and garter spring B3 can draw support
13 turns of seat；
There is the size criteria with difference, just between described several Central air-conditioning unit bull stick interlocking mouth B7, B8, B9, C0
The compatibility that the Central air-conditioning unit bull stick of the present invention can be reached, can be the same as the protrusion phase of discrepant Central air-conditioning unit bull stick
Adaptation reaches the monitoring of Central air-conditioning unit initial power.
Column of mutually ining succession on the outer wall edge of Central air-conditioning unit bull stick Al alloy block A1, Central air-conditioning unit bull stick
Turn draw column Al alloy block A1 turns, the turn initial position of column Al alloy block A1 configures power measurement instruments, passes through
If the Central air-conditioning unit bull stick monitoring dry type for reaching the same by replacement garter spring has different Central air-conditioning unit power；It obtains
The framework of Central air-conditioning unit bull stick Central air-conditioning unit bull stick two together configures support base, it is easier to replace type have it is different
Support base, and the mutual turn of support base can be reached, support base can carry out turn inside Central air-conditioning unit bull stick, and turn is arrived
Towards when having different, pincers jail is carried out with interlocking bar, monitoring Central air-conditioning unit can be reached towards there is initial power on different
Rate, such framework reduce the burden of operator, improve the dynamics of Central air-conditioning unit torque monitoring.
It is described above towards the present invention in a manner of description of the drawings, the mode personnel of this field should be appreciated that the disclosure
It is not limited to embodiments described above, in the case of without departing from the scope of the present invention, all changes can be made, change and replace
It changes.
Claims (6)
1. a kind of central air conditioner system energy centre control device of public building, which is characterized in that in outdoor and central air-conditioning
Pressure sensor, temperature sensor and flow sensor, pressure sensor, temperature sensor are separately installed in each circulatory system
It is connected with flow sensor with data acquisition device；With Central air-conditioning unit bull stick, outside the Central air-conditioning unit bull stick
It mutually ins succession on wall edge column Al alloy block, column Al alloy block turn, column aluminium are drawn in the turn of Central air-conditioning unit bull stick
The turn initial position of alloy block configures power measurement instruments, and power measurement instruments is used for monitoring Central air-conditioning unit initialization work(
Rate, in the Central air-conditioning unit bull stick turn be equipped with support base, then garter spring is bound round in support base, support base configures center
Air-conditioner set bull stick accommodating chamber, Central air-conditioning unit bull stick accommodating chamber is adapted with the outer periphery of garter spring along span, in garter spring
It faces the wall and meditates and configures compatible several Central air-conditioning unit bull sticks with Central air-conditioning unit bull stick protrusion on face and rabbet mouths；In described
Backstop equipment is configured between centre air-conditioner set bull stick and support base, backstop equipment is used to clamp firm support base to monitor initial power,
Support base connects equipment with hoop is configured between garter spring, and support base can be connected the discrepant garter spring of Configuration Type via built-in brick.
2. the central air conditioner system energy centre control device of public building according to claim 1, which is characterized in that in
Entreat air-conditioner set bull stick that there is Central air-conditioning unit bull stick one and Central air-conditioning unit bull stick two, the Central air-conditioning unit bull stick
One configures one cylindrical interior volume of Central air-conditioning unit bull stick, and Central air-conditioning unit bull stick two configures Central air-conditioning unit bull stick column
Shape inner cavity；It is that leading screw silk connects between the Central air-conditioning unit bull stick one and Central air-conditioning unit bull stick two, the central air conditioning
Group bull stick two is connected on the interface position of Central air-conditioning unit bull stick one, Central air-conditioning unit via leading screw silk equipped with pipe collar is coupled
Bull stick one is inner to be configured with the matched blind hole of support base, and the outer periphery of the support base is along span with the gap span phase of blind hole
Adaptation, the height of blind hole is not less than the height of support seat, and in Central air-conditioning unit bull stick, Central air-conditioning unit bull stick two coordinates together
After constituting cavity.
3. the central air conditioner system energy centre control device of public building according to claim 1, which is characterized in that silk
If thick stick silk connects and configures shredded dried bean curd slot, the central air-conditioning on the head wall surface with leading screw and centrally located air-conditioner set bull stick one
On unit bull stick two with configure lumen therethrough on the aspectant place of silk slot, leading screw is through lumen therethrough Central air-conditioning unit bull stick
Central air-conditioning unit bull stick two, which picks up, together comes.
4. the central air conditioner system energy centre control device of public building according to claim 1, which is characterized in that only
Gear equipment have interlocking bar be on Central air-conditioning unit bull stick with the interlocking matched interlocking mouth of bar, the support base it is outer
Several cube-shaped openings compatible with interlocking mouth are configured on wall edge, and two pairs are equipped on the outer wall edge of support base
Cube-shaped opening is kept between cube-shaped opening vertical.
5. the central air conditioner system energy centre control device of public building according to claim 1, which is characterized in that hoop
Connecing equipment has built-in brick, all configures on the outer wall edge of the garter spring and the inside wall surface of support base and is halved together with built-in brick
Interlocking mouth, built-in brick is connected garter spring with support base.
6. the central air conditioner system energy centre control device of public building according to claim 1, which is characterized in that institute
State the size criteria having between several Central air-conditioning unit bull sticks interlocking mouths with difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147924.2A CN108332396A (en) | 2018-02-13 | 2018-02-13 | A kind of central air conditioner system energy centre control device of public building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810147924.2A CN108332396A (en) | 2018-02-13 | 2018-02-13 | A kind of central air conditioner system energy centre control device of public building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108332396A true CN108332396A (en) | 2018-07-27 |
Family
ID=62929419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810147924.2A Pending CN108332396A (en) | 2018-02-13 | 2018-02-13 | A kind of central air conditioner system energy centre control device of public building |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019725A1 (en) * | 1998-10-14 | 2002-02-14 | Statsignal Systems, Inc. | Wireless communication networks for providing remote monitoring of devices |
| CN101419103A (en) * | 2008-12-04 | 2009-04-29 | 哈尔滨工程大学 | A kind of vertical shaft wind power generator power measurement device and power measurement method |
| CN102589095A (en) * | 2012-03-18 | 2012-07-18 | 江苏劳特斯机电设备工程有限公司 | Remote control monitoring system for central air conditioner |
| CN106568177A (en) * | 2015-10-09 | 2017-04-19 | 宁夏琪凯节能设备有限公司 | Energy-efficient central air conditioning remote monitoring equipment |
| CN106802687A (en) * | 2017-03-17 | 2017-06-06 | 广东美的制冷设备有限公司 | Power monitoring system, power monitoring method, supervising device and electrical equipment |
-
2018
- 2018-02-13 CN CN201810147924.2A patent/CN108332396A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020019725A1 (en) * | 1998-10-14 | 2002-02-14 | Statsignal Systems, Inc. | Wireless communication networks for providing remote monitoring of devices |
| CN101419103A (en) * | 2008-12-04 | 2009-04-29 | 哈尔滨工程大学 | A kind of vertical shaft wind power generator power measurement device and power measurement method |
| CN102589095A (en) * | 2012-03-18 | 2012-07-18 | 江苏劳特斯机电设备工程有限公司 | Remote control monitoring system for central air conditioner |
| CN106568177A (en) * | 2015-10-09 | 2017-04-19 | 宁夏琪凯节能设备有限公司 | Energy-efficient central air conditioning remote monitoring equipment |
| CN106802687A (en) * | 2017-03-17 | 2017-06-06 | 广东美的制冷设备有限公司 | Power monitoring system, power monitoring method, supervising device and electrical equipment |
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Application publication date: 20180727 |