CN202330529U - Intelligent voltage and current recording and analyzing system for emergency lamp - Google Patents
Intelligent voltage and current recording and analyzing system for emergency lamp Download PDFInfo
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- CN202330529U CN202330529U CN2011204828554U CN201120482855U CN202330529U CN 202330529 U CN202330529 U CN 202330529U CN 2011204828554 U CN2011204828554 U CN 2011204828554U CN 201120482855 U CN201120482855 U CN 201120482855U CN 202330529 U CN202330529 U CN 202330529U
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Abstract
The utility model relates to an intelligent voltage and current recording and analyzing system for an emergency lamp. The traditional voltage and current detection process is troublesome and low in measuring precision. The intelligent voltage and current recording and analyzing system consists of an emergency lamp detection circuit, an intelligent electrical signal acquisition node and a central data processing unit, wherein data transmission is carried out between the intelligent electrical signal acquisition node and the central data processing unit by adopting a wireless radio frequency communication technology; the intelligent electrical signal acquisition node is used for converting the acquired voltage value and current value into RS232 serial port data and uploading the RS232 serial port data to the central data processing unit in a wireless transmission way; the central data processing unit is used for reconverting the serial port data of the acquisition node into a voltage value and a current value and storing the voltage value and the current value into a database of a local upper computer; and finally, the data are intelligently processed and analyzed by using application software in the upper computer. The intelligent voltage and current recording and analyzing system disclosed by the utility model can be used for continuously detecting the voltage and current values of the emergency lamp and intelligently analyzing the voltage and current values. The intelligent voltage and current recording and analyzing system has the advantages of reasonable structure, high detection efficiency, abundance in data recording and the like.
Description
Technical field
The utility model relates to a kind of intelligent record analysis system, is specifically related to a kind of emergency light electric current and voltage intelligence record analysis system.
Background technology
Emergency light is the general name of emergency lighting with light fixture, and commonly used have Emergency lantern, fire emergency lamp, energy-conservation emergency light, supply emergency light and underwater emergency lamp or the like.For the usability that guarantees that it is good, need the time of discharging and recharging when dispatching from the factory, discharge and recharge a series of indexs such as permanance and voltage transitions time and detect.Analyze and find that the detection of above-mentioned performance index relates generally to two electric parameters, just voltage and current parameter.The main at present manual detection mode that adopts promptly writes down, analyzes these data through manual work, confirms the quality condition of product with this.The drawback of this mode is obvious: process is loaded down with trivial details, and workload is big, and measuring accuracy is subject to the subjective influence of testing staff and step-down, thereby influences the efficient of whole testing.
Summary of the invention
The purpose of the utility model provide a kind of have rational in infrastructure, the emergency light electric current and voltage intelligence record analysis system of advantage such as detection efficiency is high, saves human resources, and data recording is abundant.
Emergency light electric current and voltage intelligence record analysis system is by the emergency light testing circuit, and intelligent electrical signal collection node and centre data processing unit are formed; Emergency light testing circuit and intelligent electrical signal collection node adopt the wired connection mode, and intelligent electrical signal collection node and centre data processing unit adopt wireless radio-frequency to form the wireless near field communication net.
Described emergency light testing circuit is made up of tested light fixture, voltage detecting interface and current detecting interface, and voltage detecting interface and tested light fixture also connect, and the current detecting interface is connected in series with tested light fixture.
Described intelligent electrical signal collection node II is made up of intelligent voltage acquisition node and intelligent current acquisition node.Wherein the intelligent voltage acquisition node is connected and composed with the RS232 serial ports by the voltage gear multimeter and the first wireless data sending module.Intelligence current acquisition node is connected and composed with the RS232 serial ports by the current gear multimeter and the second wireless data sending module.
Described centre data processing unit is by connecting to form through standard USB interface with the wireless base station of intelligent electrical signal collection node radio communication and the local host computer of band application software.
The beneficial effect of the utility model is: voltage and current that can the continuous detecting emergency light changes, and carries out intellectual analysis.It is rational in infrastructure, and detection efficiency is high, saves human resources, and data recording is abundant.
Description of drawings
Fig. 1 is the structural representation of the utility model device.
Wherein, 1. emergency light, 2. voltage detecting interface, 3. current detecting interface, 4. special-purpose multimeter (voltage gear), 5. wireless data sending module, 6. special-purpose multimeter (current gear), 7. wireless data sending module, 8. wireless base station, 9. local host computer.
Embodiment
As shown in Figure 1, the emergency light 1 of emergency light electric current and voltage intelligence record analysis system is connected with voltage detecting interface 2 (parallel connection inserts) and current detecting interface 3 (access of connecting) respectively.The both positive and negative polarity of voltage detecting interface 2 connects the both positive and negative polarity probe of special-purpose multimeter (voltage gear) 4 respectively.The both positive and negative polarity of current detecting interface 3 connects the both positive and negative polarity probe of special-purpose multimeter (current gear) 6 respectively.Special-purpose multimeter (voltage gear) 4 links to each other with wireless data sending module 5 through the RS232 interface, and special-purpose multimeter (current gear) 6 links to each other with wireless data sending module 7 through the RS232 interface.Wireless data sending module 5 and 7 carries out data communication through XMesh Routing Protocol and wireless base station 8.Wireless base station 8 utilizes the USB interface of standard to be connected with local host computer 9.
The course of work of emergency light electric current and voltage intelligence record analysis system is following:
At first, tested emergency light parallel/series is inserted the voltage/current detection interface.Secondly, the special-purpose multimeter in the intelligent electrical signal collection node (voltage gear or current gear) is inserted voltage or current detecting interface.Intelligence electrical signal collection node converts magnitude of voltage that collects and current value to the RS232 serial data; The wireless data sending module is uploaded to serial data through the wireless Routing Protocol of XMesh the wireless base station of centre data processing unit; The wireless base station converts the RS232 serial data to the usb data bag, and utilizes the USB interface of standard to be uploaded to the local host computer of centre data processing unit.Local host computer is resolved the usb data bag that receives, and deposits in the database.At last, utilize the application software in the host computer that data are carried out intellectuality processing and analysis, graphic exhibition is given the user.
Claims (6)
1. emergency light electric current and voltage intelligence record analysis system, it is characterized in that: this system is by emergency light testing circuit (I), intelligent electrical signal collection node (II) and centre data processing unit (III) composition; Emergency light testing circuit (I) and intelligent electrical signal collection node (II) adopt the wired connection mode, and intelligent electrical signal collection node (II) and centre data processing unit (III) adopt wireless radio-frequency to form the wireless near field communication net.
2. emergency light electric current and voltage intelligence record analysis system according to claim 1; It is characterized in that: emergency light testing circuit (I) is made up of tested light fixture (1), voltage detecting interface (2) and current detecting interface (3); Voltage detecting interface (2) and tested light fixture (1) also connect, and current detecting interface (3) is connected in series with tested light fixture (1).
3. emergency light electric current and voltage intelligence record analysis system according to claim 1, it is characterized in that: intelligent electrical signal collection node II is made up of intelligent voltage acquisition node and intelligent current acquisition node.
4. emergency light electric current and voltage intelligence record analysis system according to claim 3, it is characterized in that: the intelligent voltage acquisition node is connected and composed with the RS232 serial ports by the voltage gear multimeter (4) and the first wireless data sending module (5).
5. emergency light electric current and voltage intelligence record analysis system according to claim 3, it is characterized in that: intelligent current acquisition node is connected and composed with the RS232 serial ports by the current gear multimeter (6) and the second wireless data sending module (7).
6. emergency light electric current and voltage intelligence record analysis system according to claim 1 is characterized in that: centre data processing unit (III) is by connecting to form through standard USB interface with the wireless base station (8) of intelligent electrical signal collection node radio communication and the local host computer (9) of band application software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204828554U CN202330529U (en) | 2011-11-29 | 2011-11-29 | Intelligent voltage and current recording and analyzing system for emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204828554U CN202330529U (en) | 2011-11-29 | 2011-11-29 | Intelligent voltage and current recording and analyzing system for emergency lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202330529U true CN202330529U (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204828554U Expired - Fee Related CN202330529U (en) | 2011-11-29 | 2011-11-29 | Intelligent voltage and current recording and analyzing system for emergency lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202330529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463042A (en) * | 2017-02-22 | 2018-08-28 | 深圳市新天泽消防工程有限公司 | A kind of illumination emergency light Intelligent self-checking system |
-
2011
- 2011-11-29 CN CN2011204828554U patent/CN202330529U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108463042A (en) * | 2017-02-22 | 2018-08-28 | 深圳市新天泽消防工程有限公司 | A kind of illumination emergency light Intelligent self-checking system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121129 |