CN207036274U - A kind of bus duct temperature-sensing system - Google Patents
A kind of bus duct temperature-sensing system Download PDFInfo
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- CN207036274U CN207036274U CN201721001961.XU CN201721001961U CN207036274U CN 207036274 U CN207036274 U CN 207036274U CN 201721001961 U CN201721001961 U CN 201721001961U CN 207036274 U CN207036274 U CN 207036274U
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- China
- Prior art keywords
- temperature
- iot
- bus duct
- alarm
- alarm signal
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Abstract
The utility model discloses a kind of bus duct temperature-sensing system, including at least one temperature monitoring terminal, for detecting the real time temperature signal of each bus duct respectively, judge whether the temperature value represented by the temperature signal is higher than default temperature alarming threshold value, and when the temperature value represented by the temperature signal is higher than default temperature alarming threshold value, send alarm signal；NB IOT radio network gateways, the alarm signal sent for superior transmission by temperature monitoring terminal；Monitoring management terminal, for receiving the alarm signal transmitted through NB IOT radio network gateways, and alarm；Infrared remote-control device, for receiving the alarm signal transmitted through NB IOT radio network gateways, and close infrared home appliance.The utility model solves the slow-footed technical problem of TEMP in the prior art using NB IOT, further, the monitoring temperature of bus duct is combined together with smart home, to form a set of all things on earth interacted system based on NB IOT, while solves the technical problem of the NB IOT wastings of resources.
Description
Technical field
The utility model belongs to power transmission technology field, more particularly to a kind of temperature-sensing system of bus duct.
Background technology
Bus duct is the product that transmission ＆ distribution electrical domain is responsible for power transmission, it will respectively dam in electrical arrangement duplexure connection
Together, it is the carrier that collects and distribute electric power.With the horizontal rapid development of industrial automation, reliability to bus duct and
The requirement more and more higher of security, traditional bus duct can not meet to require.
The electric current that bus duct passes through in use is from hundreds of amperes to several kiloamperes, if the part of bus duct
There is insulation ag(e)ing or junction loose contact, all can directly cause local temperature rise, and temperature rise further causes insulation old
Change, be a vicious circle, therefore we must be monitored to bus duct internal temperature, avoid causing damage.
And currently available technology can typically use the communication networks such as ZigBee to carry out data transmission, the communication network such as ZigBee
The slow technical problem of communication speed be present, cause temperature rise judge not in time the defects of.
Protenchyma connected network communication technology of the NB-IOT systems based on cellular network, there is low-power consumption, low cost, low rate, tool
Standby wide-area transmission, magnanimity intervention, support great deal of nodes, support the spy such as multiple network topology, low complex degree, quick, reliable, safety
Sign.With the gradual development of intelligent home control system, NB-IOT is also progressively applied to the control of home equipment.However, due to
Home appliance uses infrared control in existing part family, is restricted when upgrading to Intelligent housing, improvement cost is big.
Existing intelligent appliance remote control mainly accesses WiFi network, and power consumption is high, and battery is impacted, and needs
It could be worked under conditions of WiFi.
Utility model content
The purpose of this utility model is：A kind of bus duct temperature-sensing system is provided, solved using NB-IOT existing
The slow-footed technical problem of TEMP in technology, further, to make full use of NB-IOT, by the monitoring temperature of bus duct with
Smart home is combined together, and to form a set of all things on earth interacted system based on NB-IOT, while solves NB-IOT resources wave
The technical problem taken.
The technical solution adopted in the utility model is as follows：
A kind of bus duct temperature-sensing system, including
At least one temperature monitoring terminal, for detecting the real time temperature signal of each bus duct respectively, judge the temperature
Whether the temperature value represented by signal is higher than default temperature alarming threshold value, and is higher than in the temperature value represented by the temperature signal
During default temperature alarming threshold value, alarm signal is sent；
NB-IOT radio network gateways, the alarm signal sent for superior transmission by temperature monitoring terminal；
Monitoring management terminal, for receiving the alarm signal transmitted through NB-IOT radio network gateways, and alarm；
Infrared remote-control device, for receiving the alarm signal transmitted through NB-IOT radio network gateways, and close infrared family
Electric equipment.
Further, specifically, each temperature monitoring terminal includes microprocessor, microprocessor is connected with TEMP
Device, display module, memory module, alarm module and NB-IOT communication modules.
Further, specifically, monitoring management terminal includes controller, controller is connected with NB-IOT modules, acousto-optic report
Alert device, display.
Further, specifically, infrared remote-control device includes main control chip, main control chip is connected with NB-IOT communication moulds
Block, alarm, infrared transmission module and power module.
Further, monitoring management terminal is computer, smart mobile phone or tablet personal computer.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
Main improvement of the present utility model is, NB-IOT radio network gateways is make use of, by temperature monitoring terminal, monitoring pipe
Reason terminal is combined together, and carries out detection, the alarm of bus duct temperature, solves the slow-footed skill of TEMP in the prior art
Art problem；Meanwhile combine infrared remote-control device again, make temperature monitoring terminal, NB-IOT radio network gateways, monitoring management terminal and
Infrared remote-control device constitutes a set of all things on earth interacted system based on NB-IOT, while solves the technology of the NB-IOT wastings of resources
Problem.
Brief description of the drawings
Fig. 1 is system structure diagram of the present utility model；
Fig. 2 is the system block diagram of infrared remote-control device.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode combines.
The utility model is elaborated with reference to Fig. 1~Fig. 2.It is female that the utility model goes for each building
The temperature monitoring of wire casing.
Embodiment 1
A kind of bus duct temperature-sensing system, including
At least one temperature monitoring terminal, for detecting the real time temperature signal of each bus duct respectively, judge the temperature
Whether the temperature value represented by signal is higher than default temperature alarming threshold value, and is higher than in the temperature value represented by the temperature signal
During default temperature alarming threshold value, alarm signal is sent；
NB-IOT radio network gateways, the alarm signal sent for superior transmission by temperature monitoring terminal；
Monitoring management terminal, for receiving the alarm signal transmitted through NB-IOT radio network gateways, and alarm；
Infrared remote-control device, for receiving the alarm signal transmitted through NB-IOT radio network gateways, and close infrared family
Electric equipment.
Specifically, each temperature monitoring terminal includes microprocessor, microprocessor is connected with temperature sensor and (turned by AD
Parallel operation is connected with microprocessor), display module, memory module, alarm module, NB-IOT communication modules.
Temperature sensor detects the temperature signal of bus duct in real time, and temperature signal is inputted to A/D convertor circuit, AD and turned
Change circuit to be AD converted temperature signal, and the temperature signal after conversion is inputted to processor；
Temperature signal and default temperature alarming threshold value are judged, and are bus bath temperature in judged result by microprocessor
When angle value is higher than temperature alarming threshold value, send alarm signal (first order comprising alarm module is alarmed, in order to alert in time)；
Alarm signal is sent to higher level (such as monitoring management terminal, infrared remote-control device) by NB-IOT radio network gateways.
Monitoring management terminal can be computer, smart mobile phone or tablet personal computer, be adapted to the various control of user
Mode, it is convenient and swift.Specifically, monitoring management terminal includes controller, controller is connected with NB-IOT modules, sound and light alarm
Device, display.May be used also between NB-IOT radio network gateways and monitoring management terminal by network connection, the mode of the network connection
To be cable network, such as Ethernet or wireless network, such as WIFI, 2G, 3G, 4G and 5G.
Controller receives alarm signal by NB-IOT modules, and control audible-visual annunciator sends alarm signal, and shows report
(the floor ownership of these alarm signals is not belonging to the improvement of the application, ability to the information such as temperature, floor entrained by alert signal
Field technique personnel can be achieved using prior art), in order to understand the floor source of alarm signal in time.
Specifically, infrared remote-control device includes main control chip, main control chip be connected with NB-IOT communication modules, alarm,
Infrared transmission module and power module.Infrared remote-control device in the floor of place can only be received in affiliated floor by temperature monitoring
The alarm signal that terminal is sent.
Main control chip receives alarm signal by NB-IOT communication modules, and control alarm sends alarm signal, and passes through
Infrared transmission module closes infrared home appliance automatically.In this way, excessive electrical equipment can be avoided to be in electricity consumption
State, it effectively prevent potential safety hazard.
In infrared remote-control device, traditional WIFI or ZigBee instead of with NB-IOT communication modules, long transmission distance,
Energy consumption is low；User can no longer LAN, and control home appliance in the wide area network.For example, user goes to work in company, you can logical
Cross monitoring management terminal and be directly connected to infrared remote-control device, carry out the control of infrared home appliance.
The model SARA-N2 of NB-IOT communication modules.
The model KY-005 of infrared transmission module.
The model CBM2090 of main control chip.
Above scheme is not only realized using NB-IOT to solve the slow-footed technical problem of TEMP in the prior art,
And NB-IOT resources are taken full advantage of, the monitoring temperature of bus duct is combined together with smart home, to form a set of base
In NB-IOT all things on earth interacted system, the waste of NB-IOT resources is avoided.
Embodiment 2
The circuit structure of each temperature monitoring terminal is changed to：Including microprocessor, microprocessor is connected with TEMP
Device (being connected by a/d converter with microprocessor), display module, memory module, alarm module, crystal oscillating circuit, optocoupler driving electricity
Road and NB-IOT communication modules, microprocessor are also connected with floor leakage switch by optocoupler drive circuit.
The circuit structure of monitoring management terminal is changed to：Monitoring management terminal includes controller, and controller is connected with NB-
IOT modules, audible-visual annunciator, display and switch driving circuit, and electrically connected by switch driving circuit with total power switch.
When mounted, temperature monitoring terminal is corresponding with the number of plies of building, i.e., each floor will set at least one temperature
Monitoring terminal is spent, each temperature monitoring terminal detects the bus duct temperature signal of each floor using temperature sensor.Work as detection
When being higher than default temperature alarming threshold value to temperature value, then alarm signal is sent to monitoring management terminal by NB-IOT radio network gateways
Number；Meanwhile floor leakage switch is driven using optocoupler drive circuit, by the power-off of this layer.Sent out when receiving multiple floors
When bringing alarm signal, monitoring management terminal drives total power switch using switch driving circuit, closes the electricity of all floors
Source.All data sended over from temperature monitoring terminal are shown by display.
Embodiment 3
Electrically ventilating device is provided with some bus ducts, in the present embodiment, electrically ventilating device is electrically connected to temperature
The microprocessor of monitoring terminal, it is adapted therewith, when detecting that temperature value is higher than default temperature alarming threshold value, microprocessor
Device will also directly control the opening of electrically ventilating device, bus duct is effectively radiated.
What the utility model did not elaborated partly belongs to techniques well known, and those skilled in the art are according to existing
Description can be implemented on the premise of not paying creative work, therefore, repeat no more.
Claims (5)
- A kind of 1. bus duct temperature-sensing system, it is characterised in that includingAt least one temperature monitoring terminal, for detecting the real time temperature signal of each bus duct respectively, judge the temperature signal Whether represented temperature value is higher than default temperature alarming threshold value, and in the temperature value represented by the temperature signal higher than default Temperature alarming threshold value when, send alarm signal；NB-IOT radio network gateways, the alarm signal sent for superior transmission by temperature monitoring terminal；Monitoring management terminal, for receiving the alarm signal transmitted through NB-IOT radio network gateways, and alarm；Infrared remote-control device, for receiving the alarm signal transmitted through NB-IOT radio network gateways, and close infrared household electrical appliances and set It is standby.
- 2. a kind of bus duct temperature-sensing system as claimed in claim 1, it is characterised in that specifically, each temperature monitoring Terminal includes microprocessor, and microprocessor is connected with temperature sensor, display module, memory module, alarm module and NB-IOT Communication module.
- 3. a kind of bus duct temperature-sensing system as claimed in claim 1, it is characterised in that specifically, monitoring management terminal Including controller, controller is connected with NB-IOT modules, audible-visual annunciator, display.
- 4. a kind of bus duct temperature-sensing system as claimed in claim 1, it is characterised in that specifically, infrared remote-control device Including main control chip, main control chip is connected with NB-IOT communication modules, alarm, infrared transmission module and power module.
- 5. a kind of bus duct temperature-sensing system as described in any one of Claims 1 to 4, it is characterised in that monitoring management is whole Hold as computer, smart mobile phone or tablet personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001961.XU CN207036274U (en) | 2017-08-11 | 2017-08-11 | A kind of bus duct temperature-sensing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001961.XU CN207036274U (en) | 2017-08-11 | 2017-08-11 | A kind of bus duct temperature-sensing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207036274U true CN207036274U (en) | 2018-02-23 |
Family
ID=61487114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001961.XU Expired - Fee Related CN207036274U (en) | 2017-08-11 | 2017-08-11 | A kind of bus duct temperature-sensing system |
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| Country | Link |
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| CN (1) | CN207036274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108667696A (en) * | 2018-04-28 | 2018-10-16 | 烽火祥云网络科技有限公司 | A kind of intelligent domestic system |
| CN110289887A (en) * | 2019-07-03 | 2019-09-27 | 杨柳 | A kind of bus duct humiture acquisition system communicated based on PLC power carrier and NB-IoT |
-
2017
- 2017-08-11 CN CN201721001961.XU patent/CN207036274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108667696A (en) * | 2018-04-28 | 2018-10-16 | 烽火祥云网络科技有限公司 | A kind of intelligent domestic system |
| CN110289887A (en) * | 2019-07-03 | 2019-09-27 | 杨柳 | A kind of bus duct humiture acquisition system communicated based on PLC power carrier and NB-IoT |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20200811 |