CN106850092A - Micro power radio communication unit electrical characteristic detection means and method - Google Patents
Micro power radio communication unit electrical characteristic detection means and method Download PDFInfo
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- CN106850092A CN106850092A CN201611141159.0A CN201611141159A CN106850092A CN 106850092 A CN106850092 A CN 106850092A CN 201611141159 A CN201611141159 A CN 201611141159A CN 106850092 A CN106850092 A CN 106850092A
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- radio communication
- communication unit
- control module
- power radio
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
- H04B17/17—Detection of non-compliance or faulty performance, e.g. response deviations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
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- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses a kind of micro power radio communication unit electrical characteristic detection means and method.Wherein, the device includes：It is placed on micro power radio communication unit to be measured in shell, sampling module, control module and analysis module；Sampling module, is connected with control module, and the electrical characteristic for treating micrometer power wireless communications unit is sampled, and obtains sampled data, and be sent to control module；Analysis module, is connected with control module, and for obtaining sampled data from control module, and whether analytical sampling data meet preset standard, obtain analysis result.The present invention is solved in the prior art for micro power radio communication unit electrical characteristic also without the technical problem of any testing equipment.
Description
Technical field
It is electrically special in particular to a kind of micro power radio communication unit the present invention relates to power communication detection field
Property detection means and method.
Background technology
With the continuous increasing of the strengthened research and new business of the power user power consumption information acquisition system of State Grid Corporation of China
Plus, the stability to communication module and its corresponding terminal proposes requirement higher.Communication unit refers to for power consumer electricity consumption
Between information acquisition system main website and acquisition terminal, acquisition terminal and collector, and collector/between acquisition terminal and ammeter
The communication module or communication equipment of local communication.Wherein, micro power radio communication unit refers to using the special frequency of civil radio
Duan Tongxin, for the module communicated between concentrator and collector, and concentrator and ammeter.
Communication unit used as the key equipment in power information acquisition system, directly close by its product quality and operational reliability
It is tied to the interests and State Grid Corporation of China's corporate image of huge numbers of families.279-2014 is netted according to state《State Grid Corporation of China's telecommunications
Breath acquisition terminal quality supervision and control method》, carry out collecting device full inspection and work extremely urgent, full mistake is carried out to collecting device
Journey quality supervision and control, effectively takes precautions against and control quality risk.According to national relevant laws, regulation and industry relevant criterion, knot
State Grid Corporation of China's acquisition terminal series technique standard is closed, there is presently no for micro power radio communication unit electrical characteristic
Testing equipment, for this reason, it is necessary to develop realize micropower in Indoor laboratory wirelessly and its integration inspection of corresponding terminal
Examining system, so that the problems such as electrical characteristic for solving micro power radio communication unit is detected.
For above-mentioned in the prior art for the also no any testing equipment of micro power radio communication unit electrical characteristic
Problem, not yet proposes effective solution at present.
The content of the invention
A kind of micro power radio communication unit electrical characteristic detection means and method are the embodiment of the invention provides, with least
Solve in the prior art for micro power radio communication unit electrical characteristic also without the technical problem of any testing equipment.
A kind of one side according to embodiments of the present invention, there is provided micro power radio communication unit electrical characteristic detection dress
Put, including be placed on micro power radio communication unit to be measured in shell, sampling module, control module and analysis module；Sampling
Module, is connected with control module, and the electrical characteristic for treating micrometer power wireless communications unit is sampled, and obtains hits
According to, and it is sent to control module；Analysis module, is connected with control module, for obtaining sampled data from control module, and divides
Whether analysis sampled data meets preset standard, obtains analysis result.
Further, sampled data includes quiescent dissipation data, the STA number of pins of micro power radio communication unit to be measured
According to, TXD pin datas, RXD pin datas, EVENT pin datas, SET pin datas and RST pin datas.
Further, sampling module is AD current sampling circuits, and AD current sampling circuits include shunting amplifier.
Further, device also includes power module, is connected with control module, for being powered to control module；Wherein, electricity
Source module includes strong and weak electricity current conversion module, for civil power to be converted into light current.
Further, device also includes memory module, is connected with control module, is tied for storing sampled data and analysis
Really.
Further, device also includes alarm module, is connected with control module, for being carried out under the control of control module
Warning is reminded；Wherein, alarm module is buzzer and/or warning lamp.
Further, device also includes communication module, is connected with control module, for being communicated with the external world.
Further, device also includes LCD display, is connected with control module, for receiving touching signals, and by touch-control
Signal is sent to control module, is additionally operable to show predetermined content under the control of control module.
Further, LCD display is industrial module screen.
Another aspect according to embodiments of the present invention, additionally provides a kind of micro power radio communication unit electrical characteristic detection
Method, based on micro power radio communication unit electrical characteristic detection means, micro power radio communication unit electrical characteristic detection dress
Put micro power radio communication unit to be measured, sampling module, control module and analysis module including being placed in shell, method bag
Include：The electrical characteristic for treating micrometer power wireless communications unit by sampling module is sampled, and obtains sampled data, and send
To control module；Sampled data is obtained from control module by analysis module, and whether analytical sampling data meet pre- bidding
Standard, obtains analysis result.
In embodiments of the present invention, the electrical characteristic for treating micrometer power wireless communications unit by sampling module is adopted
Sample, obtains sampled data, and be sent to control module；Sampled data is obtained from control module by analysis module, and is analyzed
Whether sampled data meets preset standard, obtains analysis result, and reached is carried out to micro power radio communication unit electrical characteristic
The purpose of detection, the detection of the electrical characteristic by treating micrometer power wireless communications unit, is prevented from substandard product and enters
Enter site of deployment, and user can be facilitated to take measures substandard product in time, it is ensured that onsite application micro power radio communication
Unit is all qualified, and so as to greatly promote the stability of intelligent grid communication, and testing result is accurate, easy to operate, effect
Rate is high, and then solves in the prior art for micro power radio communication unit electrical characteristic also without the skill of any testing equipment
Art problem.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is a kind of structure of according to embodiments of the present invention 1 micro power radio communication unit electrical characteristic detection means
Figure；
Fig. 2 is according to embodiments of the present invention 1 outer casing construction drawing；And
Fig. 3 is a kind of flow of according to embodiments of the present invention 2 micro power radio communication unit electrical characteristic detection method
Figure.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
It should be noted that term " first ", " in description and claims of this specification and above-mentioned accompanying drawing
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or other intrinsic steps of equipment or unit.
Embodiment 1
According to embodiments of the present invention, there is provided a kind of product reality of micro power radio communication unit electrical characteristic detection means
Example is applied, Fig. 1 is micro power radio communication unit electrical characteristic detection means according to embodiments of the present invention, as shown in figure 1, the dress
Put micro power radio communication unit to be measured, sampling module, control module and analysis module including being placed in shell.
Wherein, sampling module, is connected with control module, and the electrical characteristic for treating micrometer power wireless communications unit is entered
Row sampling, obtains sampled data, and be sent to control module；Analysis module, is connected with control module, for from control module
Sampled data is obtained, and whether analytical sampling data meet preset standard, obtain analysis result.
In embodiments of the present invention, the electrical characteristic for treating micrometer power wireless communications unit by sampling module is adopted
Sample, obtains sampled data, and be sent to control module；Sampled data is obtained from control module by analysis module, and is analyzed
Whether sampled data meets preset standard, obtains analysis result, and reached is carried out to micro power radio communication unit electrical characteristic
The purpose of detection, the detection of the electrical characteristic by treating micrometer power wireless communications unit, is prevented from substandard product and enters
Enter site of deployment, and user can be facilitated to take measures substandard product in time, it is ensured that onsite application micro power radio communication
Unit is all qualified, and so as to greatly promote the stability of intelligent grid communication, and testing result is accurate, easy to operate, effect
Rate is high, and then solves in the prior art for micro power radio communication unit electrical characteristic also without the skill of any testing equipment
Art problem.
In a kind of optional embodiment, as shown in Fig. 2 Fig. 2 is the schematic diagram of shell, shell includes housing 100 and uses
In the slot 200 for placing micro power radio communication unit to be measured.
In a kind of optional embodiment, sampled data includes the quiescent dissipation number of micro power radio communication unit to be measured
According to, STA pin datas, TXD pin datas, RXD pin datas, EVENT pin datas, SET pin datas and RST number of pins
According to.
In a kind of optional embodiment, sampling module is AD current sampling circuits, and AD current sampling circuits include shunting
Amplifier.
Specifically, AD current sampling circuits can be high-resolution shunting amplifier, point-device electricity can be realized
Stream detection, is carried out particular by Dui with the voltage of 1 Europe precision resistance of the power sources in series of micro power radio communication unit to be measured
Detection, and then the supply current size to micro power radio communication unit is drawn, micropower to be measured is calculated by analysis module
The power consumption of wireless communication unit, and judge whether each pin is qualified.
In a kind of optional embodiment, the light current interface of micro power radio communication unit to be measured uses 2 × 6 in the present invention
Double contact pin as connector, shown in each pin table specific as follows：
In upper table it should be noted that the open-drain of electric energy meter and communication unit it is pressure-resistant be 5.5V, all output interfaces it is low
Current levels driving force is not less than 2mA, and when the load current of 2mA is driven, voltage-to-ground should be not more than 0.4V.
In a kind of optional embodiment, as shown in figure 1, device also includes power module, it is connected with control module, is used for
Powered to control module；Wherein, power module includes strong and weak electricity current conversion module, for civil power to be converted into light current.
Specifically, strong and weak electricity current conversion module can divide 220V civil powers after the treatment such as voltage stabilizing, rectification, filtering conversion
Three kinds of power supply signals, respectively 12V, 5V and 3.3V are indescribably supplied to be used for detection means.In addition, detection means of the present invention also increases
220V power supply adaptors, for directly being powered to device in special circumstances.
In a kind of optional embodiment, as shown in figure 1, device also includes memory module, it is connected with control module, is used for
Storage sampled data and analysis result.
In a kind of optional embodiment, as shown in figure 1, device also includes alarm module, it is connected with control module, is used for
Warning prompting is carried out under the control of control module；Wherein, alarm module is buzzer and/or warning lamp.
Specifically, alarm module can be reminded when detection is completed or detects unqualified.
In a kind of optional embodiment, as shown in figure 1, device also includes communication module, it is connected with control module, is used for
Communicated with the external world.
Specifically, communication module can be used for and outside other equipment is communicated, for example, sampled data and analysis are tied
Fruit occurs to other equipment, and device is upgraded alternatively, it is also possible to pass through the communication module, and the specific communication module can be with
It is serial ports, USB interface, bluetooth, WIFI module etc..
In a kind of optional embodiment, as shown in figure 1, device also includes LCD display, it is connected with control module, is used
In reception touching signals, and touching signals are sent to control module, are additionally operable to show predetermined interior under the control of control module
Hold.
Specifically, LCD display can be connected by serial ports with control module, on the one hand for display interface and detection knot
The information such as fruit, on the other hand for receiving the selection signal of detection.LCD display can also include power consumption control module, LCD
Display screen can be highlighted with the upper electricity of micro power radio communication unit, and after power-off, power consumption control module control LCD shows
Display screen luminance-reduction is reducing the power consumption of device.In addition, inspection of the checking device to micro power radio communication unit for the convenience of the user
Result is surveyed, testing result will not be disappeared due to power-off after device is detected to a micro power radio communication unit, that is, examine
Surveying result can preserve in a storage module, subsequently to check.
In a kind of optional embodiment, LCD display is industrial module screen.
In a kind of optional embodiment, device of the invention, in electricity 1s on micro power radio communication unit, if received
To test command, then into test mode；Otherwise, into normal working condition.It is electrically special to micro power radio communication unit
Property detection pattern include autosensing mode and manual detection mode.
Wherein, autosensing mode：Autosensing mode can be automatically switched to after the normal startup of electricity on device, at this
Under pattern, device can be right in LCD display according in upper electricity, the detection of micro power radio communication unit and detection end situation
Upper Angle Position show electricity, detection in and result.With the upper electricity of micro power radio communication unit, control module can control micro- work(
Whether the STA pins that rate wireless communication unit initially enters emission mode detection micro power radio communication unit are normal.It is laggard
Enter reception pattern, in the receiving mode successively detection micro power radio communication unit power quiescent current, RXD pins characteristic,
TXD pins characteristic, SET pins characteristic, EVENT pins characteristic, SET pins characteristic and RST pin characteristics, the control that resets afterwards are micro-
Power wireless communications unit enters emission mode, and the electric current under emission state is detected in the transmission mode.
In a kind of optional embodiment, device of the invention also includes being connected for the reset mould for resetting with control mould
Block, specifically, when micro power radio communication unit is in reception pattern, the reseting module is used to make micro power radio communication unit
Reset to emission mode.
Under autosensing mode, can be as the upper electricity of micro power radio communication unit be automatically into detection state, it is not necessary to
Manual selection detection etc. is operated, and testing result can carry out orderly being shown on LCD display with detection.Automatic
Main interface can be returned to by touching the return push-button in the LCD display upper left corner in detection pattern, be selected certainly in main interface
It is dynamic to detect or detection manually, it is to improve detection efficiency, can only be carried out once certainly after electricity on each micro power radio communication unit
Dynamic mode detection.
After micro power radio communication unit has been detected, such as all Xiang Jun of micro power radio communication unit meet the requirements, meeting
Position display in the upper right corner of LCD display is qualified, and has the short loud 0.2S of buzzer to show prompting, such as micro power radio communication
Unit whole detection is unqualified, and LCD display upper right Angle Position can show unqualified, and at this moment buzzer has the long loud of 1s and carries
Wake up.
Manual detection mode：Manual mode can be entered by touching the manual detection button of the main interface of LCD display,
Enter into after manual detection mode and quiescent dissipation detection, the detection of STA pins, the detection of TXD pins, RXD pipes are had on LCD display
Pin detection, the detection of EVENT pins, the detection of SET pins and RST pin detection buttons are available, and user can be according to the need of oneself
Item to be detected is selectively touched, control module can detect that detection terminates to micro power radio communication unit respective items
Testing result is shown to behind LCD display detection option afterwards.Display to manual mode, will not be to detection after having detected
Result is purged, as long as pressing item button to be detected again if desired for duplicate detection, at this moment can be to original detection knot
Fruit is purged, and new testing result is shown afterwards.
Embodiment 2
According to embodiments of the present invention, there is provided a kind of method reality of micro power radio communication unit electrical characteristic detection method
Example is applied, it is necessary to illustrate, can be in the such as one group meter of computer executable instructions the step of the flow of accompanying drawing is illustrated
Performed in calculation machine system, and, although logical order is shown in flow charts, but in some cases, can be with difference
Shown or described step is performed in order herein.
Fig. 3 is micro power radio communication unit electrical characteristic detection method according to embodiments of the present invention, and this method is based on
Above-mentioned micro power radio communication unit electrical characteristic detection means, as shown in figure 3, the method comprises the following steps：
Step S102, the electrical characteristic for treating micrometer power wireless communications unit by sampling module is sampled, and is obtained
Sampled data, and it is sent to control module.
Step S104, sampled data is obtained by analysis module from control module, and whether analytical sampling data meet
Preset standard, obtains analysis result.
In embodiments of the present invention, the electrical characteristic for treating micrometer power wireless communications unit by sampling module is adopted
Sample, obtains sampled data, and be sent to control module；Sampled data is obtained from control module by analysis module, and is analyzed
Whether sampled data meets preset standard, obtains analysis result, and reached is carried out to micro power radio communication unit electrical characteristic
The purpose of detection, the detection of the electrical characteristic by treating micrometer power wireless communications unit, is prevented from substandard product and enters
Enter site of deployment, and user can be facilitated to take measures substandard product in time, it is ensured that onsite application micro power radio communication
Unit is all qualified, and so as to greatly promote the stability of intelligent grid communication, and testing result is accurate, easy to operate, effect
Rate is high, and then solves in the prior art for micro power radio communication unit electrical characteristic also without the skill of any testing equipment
Art problem.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in certain embodiment
The part of detailed description, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, can be by other
Mode is realized.Wherein, device embodiment described above is only schematical, such as division of described unit, Ke Yiwei
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of unit or module by some interfaces
Connect, can be electrical or other forms.
The unit that is illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be according to the actual needs selected to realize the purpose of this embodiment scheme.
In addition, during each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is to realize in the form of SFU software functional unit and as independent production marketing or use
When, can store in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part for being contributed to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are used to so that a computer
Equipment (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of micro power radio communication unit electrical characteristic detection means, it is characterised in that including being placed on treating in shell
Micrometer power wireless communications unit, sampling module, control module and analysis module；
The sampling module, is connected with the control module, for the electric spy to the micro power radio communication unit to be measured
Property is sampled, and obtains sampled data, and be sent to the control module；
The analysis module, is connected with the control module, for obtaining the sampled data from the control module, and divides
Analyse whether the sampled data meets preset standard, obtain analysis result.
2. device according to claim 1, it is characterised in that the sampled data includes the micropower channel radio to be measured
Believe quiescent dissipation data, STA pin datas, TXD pin datas, RXD pin datas, EVENT pin datas, the SET pipes of unit
Pin data and RST pin datas.
3. device according to claim 1, it is characterised in that the sampling module is AD current sampling circuits, the AD
Current sampling circuit includes shunting amplifier.
4. device according to claim 1, it is characterised in that described device also includes power module, with the control mould
Block is connected, for being powered to the control module；
Wherein, the power module includes strong and weak electricity current conversion module, for civil power to be converted into light current.
5. device according to claim 1, it is characterised in that described device also includes memory module, with the control mould
Block is connected, for storing the sampled data and the analysis result.
6. device according to claim 1, it is characterised in that described device also includes alarm module, with the control mould
Block is connected, for carrying out warning prompting under the control of the control module；
Wherein, the alarm module is buzzer and/or warning lamp.
7. device according to claim 1, it is characterised in that described device also includes communication module, with the control mould
Block is connected, for being communicated with the external world.
8. device according to claim 1, it is characterised in that described device also includes LCD display, with the control mould
Block is connected, and for receiving touching signals, and the touching signals is sent into the control module, is additionally operable in the control mould
Predetermined content is shown under the control of block.
9. device according to claim 8, it is characterised in that the LCD display is industrial module screen.
10. a kind of micro power radio communication unit electrical characteristic detection method, it is characterised in that based on micro power radio communication list
First electrical characteristic detection means, the micro power radio communication unit electrical characteristic detection means includes being placed on treating in shell
Micrometer power wireless communications unit, sampling module, control module and analysis module, methods described include：
The electrical characteristic of the micro power radio communication unit to be measured is sampled by the sampling module, obtains hits
According to, and it is sent to the control module；
The sampled data is obtained from the control module by the analysis module, and whether analyze the sampled data full
Sufficient preset standard, obtains analysis result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141159.0A CN106850092A (en) | 2016-12-12 | 2016-12-12 | Micro power radio communication unit electrical characteristic detection means and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141159.0A CN106850092A (en) | 2016-12-12 | 2016-12-12 | Micro power radio communication unit electrical characteristic detection means and method |
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| CN106850092A true CN106850092A (en) | 2017-06-13 |
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| CN101344562A (en) * | 2008-08-26 | 2009-01-14 | 深圳市同洲电子股份有限公司 | Test method and device for circuit printing plate component |
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| CN203054103U (en) * | 2012-11-27 | 2013-07-10 | 北京开元安能电气技术有限公司 | Handheld power quality analyzer |
| CN104374983A (en) * | 2014-10-29 | 2015-02-25 | 中国电子科技集团公司第三十六研究所 | Current monitoring circuit |
| CN205105224U (en) * | 2015-09-17 | 2016-03-23 | 珠海中慧微电子股份有限公司 | Micropower wireless communication module testing arrangement |
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2016
- 2016-12-12 CN CN201611141159.0A patent/CN106850092A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344562A (en) * | 2008-08-26 | 2009-01-14 | 深圳市同洲电子股份有限公司 | Test method and device for circuit printing plate component |
| CN202424727U (en) * | 2011-12-01 | 2012-09-05 | 深圳市航天泰瑞捷电子有限公司 | Portable testing device of micropower wireless communication module |
| CN203054103U (en) * | 2012-11-27 | 2013-07-10 | 北京开元安能电气技术有限公司 | Handheld power quality analyzer |
| CN104374983A (en) * | 2014-10-29 | 2015-02-25 | 中国电子科技集团公司第三十六研究所 | Current monitoring circuit |
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Application publication date: 20170613 |