CN202257214U - Monitoring equipment and remote monitoring system - Google Patents
Monitoring equipment and remote monitoring system Download PDFInfo
- Publication number
- CN202257214U CN202257214U CN2011203105327U CN201120310532U CN202257214U CN 202257214 U CN202257214 U CN 202257214U CN 2011203105327 U CN2011203105327 U CN 2011203105327U CN 201120310532 U CN201120310532 U CN 201120310532U CN 202257214 U CN202257214 U CN 202257214U
- Authority
- CN
- China
- Prior art keywords
- cpu
- dog
- watch
- circuit
- zigbee
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model provides monitoring equipment and a remote monitoring system, which are applicable to the technical field of electric communication and capable of monitoring power consumption conditions of electrical appliances in real time. The monitoring equipment comprises one or more of a CPU (central processing unit), a current transformer, a voltage transformer and a temperature sensor. The current transformer and the voltage transformer are both connected with the CPU through a mutual-inductance signal converting circuit, and the temperature sensor is connected with the CPU through a sensing signal converting circuit. A first Zigbee wireless transceiving module is connected with the CPU through a first Zigbee data converting circuit, a relay which is connected between an external power source and a power supply end of an electrical appliance is connected with the CPU through a relay control circuit, and on and off of the relay are controlled by the CPU. The monitoring equipment and the remote monitoring system are implemented based on the Zigbee technology and the internet technology, capable of monitoring power consumption conditions of domestic electrical appliances or electrical appliances for enterprises, and remotely controllable, so that electricity utilizing safety is improved to a certain extent.
Description
Technical field
The utility model belongs to technical field of telecommunications, relates in particular to a kind of watch-dog and the long distance control system that can monitor the electricity consumption situation of electrical appliance in real time.
Background technology
Electrical appliance (household electrical appliance, industrial electrical equipment, instrument) has been an indispensable important component part during people's daily life is produced; Yet because human negligence or other factors forget that the situation of powered-down happens occasionally; Its result must cause the significant wastage of electric resources; Even can lead to disaster, for example electrical appliance works long hours and causes wire short-circuiting and fire of leading to etc.For taking precautions against the generation of above-mentioned condition, existing technology can only be confined in the minimum scope electrical appliance carried out the personal monitoring, has shortcomings such as little, the easy careless omission of monitoring range, and in a single day the people uncontrollable away from just, may cause serious consequence.
The utility model content
The utility model technical matters to be solved is to provide a kind of watch-dog that can monitor in real time the electricity consumption situation of electrical appliance.
The utility model is achieved in that a kind of watch-dog, comprising:
One CPU;
One or more in the temperature sensor of the voltage transformer (VT) of the current transformer of monitoring electrical appliance size of current, monitoring electrical appliance voltage swing, monitoring electrical appliance temperature level; Said current transformer all is connected with said CPU through a mutual inductance signal change-over circuit with said voltage transformer (VT), and said temperature sensor is connected with said CPU through a transducing signal change-over circuit;
The one Zigbee radio receiving transmitting module, it is connected with said CPU through one the one Zigbee data converting circuit;
One be connected between external power supply and the electrical appliance feeder ear, by the relay of said CPU CS state, be connected with said CPU through a control relay circuit.
Further, said watch-dog also comprises:
Key-press module is connected with said CPU through a push button signalling change-over circuit.
Further, said watch-dog also comprises:
The rechargeable battery that is connected with said CPU through a power circuit;
The charging circuit that is connected with said rechargeable battery.
Further, said watch-dog also comprises:
One display screen;
Be connected in the display drive circuit between said display screen and the said CPU.
The utility model also provides a kind of long distance control system, comprises aforesaid watch-dog, also comprises:
The 2nd Zigbee radio receiving transmitting module;
The router that is connected with said the 2nd Zigbee radio receiving transmitting module through the 2nd Zigbee data converting circuit;
Carry out the opertaing device of information interaction through internet and said router.
Further, said the 2nd Zigbee data converting circuit is connected through USB interface with said router.
Watch-dog that the utility model provided and long distance control system be based on Zigbee technology and Internet technology realization, can monitor in real time the electricity consumption situation of the electrical appliance of family, enterprises, and remote controlled, improved electrical safety to a certain extent.
Description of drawings
Fig. 1 is the architecture principle figure of the long distance control system that provides of the utility model embodiment;
Fig. 2 is the structure principle chart of the watch-dog in the said long distance control system of Fig. 1.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model is through Zigbee Radio Transmission Technology and Internet technology, and the power consumption of electrical appliance, voltage, power, time or the like are carried out real-time remote monitoring and Long-distance Control.
Fig. 1 shows the architecture principle of the long distance control system that the utility model embodiment provides.With reference to Fig. 1, this long distance control system comprises watch-dog 1, the 2nd Zigbee radio receiving transmitting module 2, the 2nd Zigbee data converting circuit 3, router four and the opertaing device 5 of a built-in Zigbee radio receiving transmitting module.
Wherein, Watch-dog 1 is connected between external power supply and the electrical appliance; Monitor the electricity consumption situation of electrical appliance in real time; Like Current Temperatures of size of current, voltage swing, electrical appliance or the like; And announce a built-in Zigbee radio receiving transmitting module and monitoring result is transferred to the 2nd Zigbee radio receiving transmitting module 2, the two Zigbee radio receiving transmitting modules 2 Monitoring Data that receives is transferred to router four after the 2nd Zigbee data converting circuit 3 format conversion, router four further is sent to opertaing device 5 through the internet with above-mentioned Monitoring Data again.After the user checks the real-time Monitoring Data of opertaing device 5 receptions; Judge whether to take relevant control measure; If desired; Then can send control command (is example with the outage) through opertaing device 5, this control command transfers to watch-dog 1 according to the path of opertaing device 5---internet--router four---the two Zigbee data converting circuit 3---the 2nd Zigbee radio receiving transmitting module 2---watch-dog 1, finally by watch-dog 1 response user command; The blocking-up electrical appliance is connected with external power supply, with the protection electrical appliance.
Above-mentioned monitor procedure realizes that based on the internet above-mentioned monitor procedure can be implemented in the place in one's power, internet, so can realize long-range monitoring.In addition; Be different from " master/slave " this main frame of blue tooth wireless technology and the interactive relation of handset; The Zigbee wireless technology can be through " repeatedly reflection " cellular monitor network of functional module of radio relay communication transmission data between communication node; Therefore can comprise one or more opertaing devices 1 in the long distance control system shown in Fig. 1; Realize the monitoring to a plurality of electrical appliance electricity consumption situation simultaneously, a plurality of opertaing devices 1 can all directly carry out information interaction with the 2nd Zigbee radio receiving transmitting module 2, also can carry out information interaction with the mode and the 2nd Zigbee radio receiving transmitting module 2 of " relay ".And the Zigbee wireless technology is simple and easy to realization, low-power consumption, low cost, and great facility is provided for industry, family etc. are automatically-monitored.
Further, the 2nd Zigbee data converting circuit 3 can comprise the USB interface that pair of matched is closed with router four, and the two connects through USB interface, realizes data transmission.
Fig. 2 shows the structural principle of opertaing device 1 among Fig. 1.With reference to Fig. 2; This opertaing device 1 need comprise CPU 11, a Zigbee radio receiving transmitting module 14, relay 15 at least; Also need comprise one or more in current transformer, voltage transformer (VT) 12, the temperature sensor 13; And signal processing and control relay circuit such as mutual inductance signal change-over circuit, transducing signal change-over circuit, a Zigbee data converting circuit; Mutual inductance signal change-over circuit and transducing signal change-over circuit are respectively applied for and convert mutual inductance signal and transducing signal into CPU 11 discernible data layouts, and a Zigbee data converting circuit is used for converting Monitoring Data into a Zigbee radio receiving transmitting module 14 discernible data layouts.Wherein, Current transformer, voltage transformer (VT) 12 are used to monitor electrical appliance size of current, voltage swing; Temperature sensor 13 is used to monitor the electrical appliance temperature level, and current transformer, voltage transformer (VT) 12 are connected with CPU 11 through a mutual inductance signal change-over circuit, and temperature sensor 13 is connected with CPU 11 through a transducing signal change-over circuit; The one Zigbee radio receiving transmitting module 14 is connected with CPU 11 through one the one Zigbee data converting circuit; And relay 15 is connected between external power supply and the electrical appliance feeder ear, and is connected with CPU 11 through a control relay circuit, by CPU 11 its on off states of control.
Current transformer, voltage transformer (VT) 12 or temperature sensor 13 in real time with Monitoring Data successively through CPU11, a Zigbee radio receiving transmitting module 14, the 2nd Zigbee radio receiving transmitting module 2, router three, internet transmission to opertaing device 4; When multiplexing electric abnormality opertaing device 4 with user's control commands again reverse transfer to CPU 11; CPU 11 pilot relays 15 break off, and stop to be the electrical appliance power supply.
Further; Watch-dog 1 also comprises a key-press module 16; This key-press module 16 is connected with CPU 11 through a push button signalling change-over circuit, is used to be provided with the running parameter of watch-dog 1, and wherein the push button signalling change-over circuit is used for converting push button signalling into CPU 11 discernible data layouts.
Further; Watch-dog 1 also comprises rechargeable battery 17 and charging circuit 18; Rechargeable battery 17 is connected with CPU 11 through a power circuit, and for watch-dog 1 provides WV, charging circuit 18 is connected with rechargeable battery 17; When rechargeable battery 17 electric weight were not enough, charging circuit 18 was rechargeable battery 17 chargings.
Further, watch-dog 1 also comprises display screen 19, and display screen 19 is connected with CPU 11 through a display drive circuit, and display screen 19 is used to show the current electricity consumption situation of electrical appliance that monitors.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. a watch-dog is characterized in that, comprising:
One CPU;
One or more in the temperature sensor of the voltage transformer (VT) of the current transformer of monitoring electrical appliance size of current, monitoring electrical appliance voltage swing, monitoring electrical appliance temperature level; Said current transformer all is connected with said CPU through a mutual inductance signal change-over circuit with said voltage transformer (VT), and said temperature sensor is connected with said CPU through a transducing signal change-over circuit;
The one Zigbee radio receiving transmitting module, it is connected with said CPU through one the one Zigbee data converting circuit;
One be connected between external power supply and the electrical appliance feeder ear, by the relay of said CPU CS state, be connected with said CPU through a control relay circuit.
2. watch-dog as claimed in claim 1 is characterized in that, said watch-dog also comprises:
Key-press module is connected with said CPU through a push button signalling change-over circuit.
3. watch-dog as claimed in claim 1 is characterized in that, said watch-dog also comprises:
The rechargeable battery that is connected with said CPU through a power circuit;
The charging circuit that is connected with said rechargeable battery.
4. watch-dog as claimed in claim 1 is characterized in that, said watch-dog also comprises:
One display screen;
Be connected in the display drive circuit between said display screen and the said CPU.
5. a long distance control system is characterized in that, comprises one or morely like each described watch-dog of claim 1 to 4, also comprises:
The 2nd Zigbee radio receiving transmitting module; The router that is connected with said the 2nd Zigbee radio receiving transmitting module through the 2nd Zigbee data converting circuit;
Carry out the opertaing device of information interaction through internet and said router.
6. long distance control system as claimed in claim 5 is characterized in that, said the 2nd Zigbee data converting circuit is connected through USB interface with said router.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203105327U CN202257214U (en) | 2011-08-24 | 2011-08-24 | Monitoring equipment and remote monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203105327U CN202257214U (en) | 2011-08-24 | 2011-08-24 | Monitoring equipment and remote monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202257214U true CN202257214U (en) | 2012-05-30 |
Family
ID=46118428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203105327U Expired - Fee Related CN202257214U (en) | 2011-08-24 | 2011-08-24 | Monitoring equipment and remote monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202257214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301343A (en) * | 2015-09-18 | 2016-02-03 | 成都比善科技开发有限公司 | Power monitoring system of three phase power supply |
| CN106773752A (en) * | 2016-11-25 | 2017-05-31 | 合肥海亚信息科技有限公司 | A kind of novel intelligent household weak-current monitoring system |
| CN107270387A (en) * | 2017-08-16 | 2017-10-20 | 宁夏嘉适源居室环境工程有限公司 | A kind of wall-hung boiler remote monitoring system based on Internet of Things |
-
2011
- 2011-08-24 CN CN2011203105327U patent/CN202257214U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301343A (en) * | 2015-09-18 | 2016-02-03 | 成都比善科技开发有限公司 | Power monitoring system of three phase power supply |
| CN106773752A (en) * | 2016-11-25 | 2017-05-31 | 合肥海亚信息科技有限公司 | A kind of novel intelligent household weak-current monitoring system |
| CN107270387A (en) * | 2017-08-16 | 2017-10-20 | 宁夏嘉适源居室环境工程有限公司 | A kind of wall-hung boiler remote monitoring system based on Internet of Things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201340969Y (en) | Remote-control intelligent comprehensive distribution case | |
| CN101788812A (en) | Intelligent electrical appliance control device | |
| CN103631238A (en) | Novel smart home system | |
| CN202076625U (en) | Intelligent socket | |
| CN203250160U (en) | An intelligent power supply manager based on WiFi | |
| CN202917747U (en) | Remote-controlled multipath programmable timing switch socket | |
| CN107085379B (en) | Intelligent household control system and control method | |
| CN202257214U (en) | Monitoring equipment and remote monitoring system | |
| CN104577544A (en) | Multifunctional intelligent socket based on remote network control system and control method | |
| CN202333326U (en) | Intelligent electric socket | |
| CN106453513A (en) | Internet of Things (IOT) device | |
| CN203909603U (en) | Communication manager used for monitoring temperature and humidity of transformer station terminal box | |
| CN202679078U (en) | Electricity consumption monitoring and management device for intelligent power distribution network | |
| CN205178186U (en) | Intelligent socket | |
| CN205141290U (en) | Bluetooth control circuit , socket and socket control system of socket | |
| CN204536758U (en) | A kind of interactive indoor air chemical pollution based on ARM controls and abnormal alarm system | |
| CN106161221A (en) | A kind of intelligent gateway with master-slave controller | |
| CN203365669U (en) | Running state on-line monitoring device for electronic mutual inductor | |
| CN202633677U (en) | Intelligent plug board with wireless control system | |
| CN202870507U (en) | Multifunctional switch | |
| CN202134103U (en) | Multi-functional infrared remote controller | |
| CN205247614U (en) | Control system based on infrared forwardding | |
| CN207691129U (en) | A kind of Circuit Interrupt alarm socket | |
| CN201919011U (en) | Intelligent power control device | |
| CN105357569A (en) | Intelligent, bidirectional and multi-functional television remote controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150824 |
|
| EXPY | Termination of patent right or utility model |