CN113676367A - Assembly line detection method, equipment and system for intelligent water meter performance and shielding box - Google Patents
Assembly line detection method, equipment and system for intelligent water meter performance and shielding box Download PDFInfo
- Publication number
- CN113676367A CN113676367A CN202110780972.7A CN202110780972A CN113676367A CN 113676367 A CN113676367 A CN 113676367A CN 202110780972 A CN202110780972 A CN 202110780972A CN 113676367 A CN113676367 A CN 113676367A
- Authority
- CN
- China
- Prior art keywords
- water meter
- intelligent water
- tested
- network
- shielding box
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 141
- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000003381 stabilizer Substances 0.000 claims description 25
- 230000006855 networking Effects 0.000 claims description 12
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/391—Modelling the propagation channel
- H04B17/3911—Fading models or fading generators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
- H04L41/145—Network analysis or design involving simulating, designing, planning or modelling of a network
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses a method, equipment and a system for detecting the performance of an intelligent water meter in a production line, and belongs to the technical field of detection of metering instruments and meters. The method and the device simulate the network environment of the installation site of the intelligent water meter to be tested through the shielding box, so that the network parameters of the intelligent water meter to be tested in the shielding box can be utilized, the detection of the network performance of the intelligent water meter to be tested in the network environment of the installation site of the intelligent water meter to be tested is realized, the detection of each intelligent water meter is realized, the condition that unqualified products are delivered due to certain risk caused by selective inspection is avoided, and the reliability is ensured; products with poor performance can be detected, and therefore the applicability and accuracy of network performance detection are improved.
Description
Technical Field
The invention relates to the technical field of measurement type instrument and meter detection, in particular to a method, equipment, a system and a shielding box for detecting the performance of an intelligent water meter in a production line.
Background
Along with the development of smart cities, wireless intelligent water meter technology receives more and more attention. Water meter wireless communication is the most fundamental and most important ring in intelligent water meter technology. The NB _ IoT water meter realizes wireless transmission of water use data through the NB _ IoT network, but the field use environment is often a rural underground well or a pipe well in a building, the field environment is severe, and signal shielding is serious, so that whether the wireless communication performance of the NB _ IoT water meter meets the field requirement is very important. In the production process of the water meter, because of errors in operation of workers, errors in processing of an antenna and errors in copper-clad performance of a circuit board, the wireless communication performance of the water meter is greatly influenced by the production and processing processes, and the consistency difference of the wireless performance is large, so that the wireless communication performance of each water meter needs to be checked on a production line.
Currently, two detection methods are popular in the industry: firstly, sampling and measuring; and testing the success rate of communication. The extraction and measurement method is not strict enough, and certain risk exists to lead unqualified products to leave the factory; the communication success rate test method can only filter out products with complete faults and cannot detect products with poor performance.
Disclosure of Invention
In order to solve the problems in the prior art, embodiments of the present invention provide a method, an apparatus, a system, and a shielding box for pipeline detection of performance of an intelligent water meter. The technical scheme is as follows:
in one aspect, a method for detecting the performance of an intelligent water meter in a production line is provided, and the method comprises the following steps:
the method is applied to a production line detection system of the performance of an intelligent water meter at least comprising a shielding box, wherein the shielding box is used for maintaining a network environment meeting preset conditions, and the method comprises the following steps:
after controlling the intelligent water meter to be tested to enter a networking state, controlling the intelligent water meter to be tested to enter a shielding box;
starting a local infrared interface of the intelligent water meter to be tested;
controlling the intelligent water meter to be tested to refresh network parameters;
and outputting the network parameters through the local infrared interface, wherein the network parameters are used for describing the network performance of the intelligent water meter.
Optionally, after the intelligent water gauge that control awaits measuring gets into networking state, the intelligent water gauge that control awaits measuring gets into the shielded cell and includes:
controlling the intelligent water meter to be tested to establish network connection with network equipment;
and if the intelligent water meter to be tested is successfully connected with the network equipment through the network, controlling an air pump of the shielding box to be started, opening the shielding box, and controlling the assembly line to enable the intelligent water meter to be tested to enter the shielding box.
Optionally, an antenna is arranged in the shielding box, an attenuator and a signal stabilizer are arranged outside the shielding box, a network signal outside the shielding box enters the shielding box through the signal stabilizer and the attenuator, and the intelligent water meter to be tested receives and sends the network signal through the antenna, and the method further includes:
acquiring actual network environment parameters to be installed on the intelligent water meter to be tested, wherein the actual network environment parameters are used for indicating the network environment of the place to be installed on the intelligent water meter to be tested;
and setting the operation parameters of the attenuator and the signal stabilizer according to the actual network environment parameters.
On the other hand, an assembly line detecting system for intelligent water meter performance is provided, the system at least comprises a shielding box, and the system further comprises:
the control equipment is used for controlling the intelligent water meter to be tested to enter the shielding box after controlling the intelligent water meter to be tested to enter a networking state;
the control equipment is also used for starting a local infrared interface of the intelligent water meter to be tested;
the control equipment is also used for controlling the intelligent water meter to be tested to refresh network parameters;
and the performance analysis equipment is used for outputting the network parameters through the local infrared interface, and the network parameters are used for describing the network performance of the intelligent water meter.
Optionally, the control device is specifically configured to:
controlling the intelligent water meter to be tested to establish network connection with network equipment;
and if the intelligent water meter to be tested is successfully connected with the network equipment through the network, controlling an air pump of the shielding box to be started, opening the shielding box, and controlling the assembly line to enable the intelligent water meter to be tested to enter the shielding box.
Optionally, an antenna is arranged in the shielding box, an attenuator and a signal stabilizer are arranged outside the shielding box, a network signal outside the shielding box enters the shielding box through the signal stabilizer and the attenuator, and the intelligent water meter to be tested passes through the antenna to receive and send the network signal.
Optionally, the system further includes a server, configured to:
acquiring actual network environment parameters to be installed on the intelligent water meter to be tested, wherein the actual network environment parameters are used for indicating the network environment of the place to be installed on the intelligent water meter to be tested;
and setting the operation parameters of the attenuator and the signal stabilizer according to the actual network environment parameters.
On the other hand, an assembly line check out test set of intelligence water gauge performance is provided, its characterized in that, equipment includes:
the control module is used for controlling the intelligent water meter to be tested to enter the shielding box after controlling the intelligent water meter to be tested to enter the networking state;
the control module is also used for starting a local infrared interface of the intelligent water meter to be tested;
the control module is also used for controlling the intelligent water meter to be tested to refresh network parameters;
and the performance analysis module is used for outputting the network parameters through the local infrared interface, and the network parameters are used for describing the network performance of the intelligent water meter.
Optionally, the control module is specifically configured to:
controlling the intelligent water meter to be tested to establish network connection with network equipment;
and if the intelligent water meter to be tested is successfully connected with the network equipment through the network, controlling an air pump of the shielding box to be started, opening the shielding box, and controlling the assembly line to enable the intelligent water meter to be tested to enter the shielding box.
On the other hand, the shielding case sets up on the assembly line, be provided with the antenna in the shielding case, shielding case outside is provided with attenuator and signal stabilizer, the outer network signal of shielding case passes through signal stabilizer and attenuator entering shielding case, the intelligent water gauge that awaits measuring passes through the antenna realizes network signal's receipt and transmission.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
the network environment of the installation place of the intelligent water meter to be tested is simulated through the shielding box, so that the network parameters of the intelligent water meter to be tested in the shielding box can be utilized, the detection of the network performance of the intelligent water meter to be tested in the network environment of the installation place of the intelligent water meter to be tested is realized, the detection of each intelligent water meter is realized, the condition that unqualified products are delivered due to certain risks caused by random inspection is avoided, and the reliability is ensured; products with poor performance can be detected, and therefore the applicability and accuracy of network performance detection are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for detecting a flow line of performance of an intelligent water meter according to an embodiment of the present invention;
fig. 2 is a schematic view of an assembly line detection system for performance of an intelligent water meter according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an assembly line detection device for performance of an intelligent water meter according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a shielding box according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a method for detecting a flow line of performance of an intelligent water meter, where the method is applied to a system for detecting a flow line of performance of an intelligent water meter, where the system at least includes a shielding box, and the shielding box is used to maintain a network environment meeting preset conditions, and the method includes:
101. after controlling the intelligent water meter to be tested to enter a networking state, controlling the intelligent water meter to be tested to enter a shielding box;
102. starting a local infrared interface of the intelligent water meter to be tested;
103. controlling the intelligent water meter to be tested to refresh network parameters;
104. and outputting network parameters through the local infrared interface, wherein the network parameters are used for describing the network performance of the intelligent water meter.
Optionally, after controlling the to-be-tested intelligent water meter to enter the networking state in step 101, controlling the to-be-tested intelligent water meter to enter the shielding box specifically includes:
201. establishing network connection between the intelligent water meter to be tested and the network equipment;
202. if the intelligent water meter to be tested is successfully connected with the network equipment through the network, the air pump of the shielding box is controlled to be started, the shielding box is opened, and the intelligent water meter to be tested enters the shielding box through the control assembly line.
Optionally, an antenna is arranged in the shielding box, an attenuator and a signal stabilizer are arranged outside the shielding box, a network signal outside the shielding box enters the shielding box through the signal stabilizer and the attenuator, the intelligent water meter to be tested receives and sends the network signal through the antenna, and the method further comprises the following steps:
301. acquiring actual network environment parameters to be installed on the intelligent water meter to be tested, wherein the actual network environment parameters are used for indicating the network environment of the place to be installed on the intelligent water meter to be tested;
302. and setting the operation parameters of the attenuator and the signal stabilizer according to the actual network environment parameters.
Referring to fig. 2, an embodiment of the present invention provides an assembly line detection system for performance of an intelligent water meter, where the system at least includes a shielding box 21, and the system further includes:
the control device 22 is used for controlling the intelligent water meter to be tested to enter the shielding box 21 after controlling the intelligent water meter to be tested to enter the networking state;
the control device 22 is also used for starting the local infrared interface of the intelligent water meter to be tested;
the control device 22 is also used for controlling the intelligent water meter to be tested to refresh network parameters;
and the performance analysis equipment 23 is used for outputting network parameters through the local infrared interface, and the network parameters are used for describing the network performance of the intelligent water meter.
Optionally, the control device 22 is specifically configured to:
establishing network connection between the intelligent water meter to be tested and the network equipment;
if the intelligent water meter to be tested is successfully connected with the network equipment through the network, the air pump of the shielding box 21 is controlled to be started, the shielding box 21 is opened, and the intelligent water meter to be tested enters the shielding box 21 through the control assembly line.
Optionally, an antenna is arranged in the shielding box 21, an attenuator and a signal stabilizer are arranged outside the shielding box 21, a network signal outside the shielding box 21 enters the shielding box through the signal stabilizer and the attenuator, and the intelligent water meter to be tested receives and sends the network signal through the antenna.
Optionally, the system further comprises a server 24 for:
acquiring actual network environment parameters to be installed on the intelligent water meter to be tested, wherein the actual network environment parameters are used for indicating the network environment of the place to be installed on the intelligent water meter to be tested;
and setting the operation parameters of the attenuator and the signal stabilizer according to the actual network environment parameters.
Referring to fig. 3, an embodiment of the present invention provides an assembly line detection device 3 for intelligent water meter performance, where the assembly line detection device 3 includes:
the control module 31 is used for controlling the intelligent water meter to be tested to enter the shielding box after controlling the intelligent water meter to be tested to enter the networking state;
the control module 31 is also used for starting a local infrared interface of the intelligent water meter to be tested;
the control module 31 is also used for controlling the intelligent water meter to be tested to refresh network parameters;
and the performance analysis module 32 is used for outputting network parameters through the local infrared interface, and the network parameters are used for describing the network performance of the intelligent water meter.
Optionally, the control module 31 is specifically configured to:
establishing network connection between the intelligent water meter to be tested and the network equipment;
if the intelligent water meter to be tested is successfully connected with the network equipment through the network, the air pump of the shielding box is controlled to be started, the shielding box is opened, and the intelligent water meter to be tested enters the shielding box through the control assembly line.
Referring to fig. 4, an embodiment of the present invention provides a shielding box 4, where the shielding box 4 is disposed on a production line, an antenna 41 is disposed in the shielding box 4, an attenuator 42 and a signal stabilizer 43 are disposed outside the shielding box 4, a network signal outside the shielding box 4 enters the shielding box 4 through the signal stabilizer 42 and the attenuator 43, and an intelligent water meter to be tested realizes receiving and sending of the network signal through the antenna 41.
In practical applications, the attenuator 42 and the signal stabilizer 43 may be connected to the shielding box 4.
All the above-mentioned optional technical solutions can be combined arbitrarily to form the optional embodiments of the present invention, and are not described herein again.
It should be noted that: when the pipeline detection device, the system and the shielding box for the performance of the intelligent water meter provided by the embodiment execute the pipeline detection method for the performance of the intelligent water meter, the division of the functional modules is only used for illustration, and in practical application, the function distribution can be completed by different functional modules according to needs, that is, the internal structures of the device, the system and the shielding box are divided into different functional modules, so as to complete all or part of the functions described above. In addition, the embodiments of the method, the device, the system and the shielding box for detecting the performance of the intelligent water meter provided by the embodiments belong to the same concept, and specific implementation processes thereof are described in the embodiments of the method and are not described herein again.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. An assembly line detection method for intelligent water meter performance is characterized in that the method is applied to an assembly line detection system for intelligent water meter performance at least comprising a shielding box, wherein the shielding box is used for maintaining a network environment meeting preset conditions, and the method comprises the following steps:
after controlling the intelligent water meter to be tested to enter a networking state, controlling the intelligent water meter to be tested to enter a shielding box;
starting a local infrared interface of the intelligent water meter to be tested;
controlling the intelligent water meter to be tested to refresh network parameters;
and outputting the network parameters through the local infrared interface, wherein the network parameters are used for describing the network performance of the intelligent water meter.
2. The method of claim 1, wherein after controlling the intelligent water meter under test to enter the networking state, controlling the intelligent water meter under test to enter the shielded box comprises:
controlling the intelligent water meter to be tested to establish network connection with network equipment;
and if the intelligent water meter to be tested is successfully connected with the network equipment through the network, controlling an air pump of the shielding box to be started, opening the shielding box, and controlling the assembly line to enable the intelligent water meter to be tested to enter the shielding box.
3. The method according to claim 2, wherein an antenna is arranged in the shielding box, an attenuator and a signal stabilizer are arranged outside the shielding box, the network signal outside the shielding box enters the shielding box through the signal stabilizer and the attenuator, and the intelligent water meter to be tested receives and sends the network signal through the antenna, and the method further comprises:
acquiring actual network environment parameters to be installed on the intelligent water meter to be tested, wherein the actual network environment parameters are used for indicating the network environment of the place to be installed on the intelligent water meter to be tested;
and setting the operation parameters of the attenuator and the signal stabilizer according to the actual network environment parameters.
4. The utility model provides an assembly line detecting system of intelligence water gauge performance which characterized in that, the system includes the shielded cell at least, the system still includes:
the control equipment is used for controlling the intelligent water meter to be tested to enter the shielding box after controlling the intelligent water meter to be tested to enter a networking state;
the control equipment is also used for starting a local infrared interface of the intelligent water meter to be tested;
the control equipment is also used for controlling the intelligent water meter to be tested to refresh network parameters;
and the performance analysis equipment is used for outputting the network parameters through the local infrared interface, and the network parameters are used for describing the network performance of the intelligent water meter.
5. The system according to claim 4, characterized in that the control device is specifically configured to:
controlling the intelligent water meter to be tested to establish network connection with network equipment;
and if the intelligent water meter to be tested is successfully connected with the network equipment through the network, controlling an air pump of the shielding box to be started, opening the shielding box, and controlling the assembly line to enable the intelligent water meter to be tested to enter the shielding box.
6. The system according to claim 5, wherein an antenna is arranged in the shielding box, an attenuator and a signal stabilizer are arranged outside the shielding box, the network signal outside the shielding box enters the shielding box through the signal stabilizer and the attenuator, and the intelligent water meter to be tested receives and sends the network signal through the antenna.
7. The system of claim 6, further comprising a server configured to:
acquiring actual network environment parameters to be installed on the intelligent water meter to be tested, wherein the actual network environment parameters are used for indicating the network environment of the place to be installed on the intelligent water meter to be tested;
and setting the operation parameters of the attenuator and the signal stabilizer according to the actual network environment parameters.
8. An assembly line check out test set of intelligence water gauge performance, its characterized in that, equipment includes:
the control module is used for controlling the intelligent water meter to be tested to enter the shielding box after controlling the intelligent water meter to be tested to enter the networking state;
the control module is also used for starting a local infrared interface of the intelligent water meter to be tested;
the control module is also used for controlling the intelligent water meter to be tested to refresh network parameters;
and the performance analysis module is used for outputting the network parameters through the local infrared interface, and the network parameters are used for describing the network performance of the intelligent water meter.
9. The device of claim 8, wherein the control module is specifically configured to:
controlling the intelligent water meter to be tested to establish network connection with network equipment;
and if the intelligent water meter to be tested is successfully connected with the network equipment through the network, controlling an air pump of the shielding box to be started, opening the shielding box, and controlling the assembly line to enable the intelligent water meter to be tested to enter the shielding box.
10. The utility model provides a shielding case, its characterized in that, the shielding case sets up on the assembly line, be provided with the antenna in the shielding case, shielding case outside is provided with attenuator and signal stabilizer, the outer network signal of shielding case passes through signal stabilizer and attenuator entering shielding case, the intelligent water gauge that awaits measuring passes through the antenna realizes network signal's receipt and sending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110780972.7A CN113676367A (en) | 2021-07-10 | 2021-07-10 | Assembly line detection method, equipment and system for intelligent water meter performance and shielding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110780972.7A CN113676367A (en) | 2021-07-10 | 2021-07-10 | Assembly line detection method, equipment and system for intelligent water meter performance and shielding box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113676367A true CN113676367A (en) | 2021-11-19 |
Family
ID=78538819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110780972.7A Pending CN113676367A (en) | 2021-07-10 | 2021-07-10 | Assembly line detection method, equipment and system for intelligent water meter performance and shielding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113676367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115604166A (en) * | 2022-11-23 | 2023-01-13 | 杭州紫光通信技术股份有限公司（Cn） | Instrument communication test method and device, storage medium and electronic device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647239A (en) * | 2012-03-21 | 2012-08-22 | 深圳市友讯达科技发展有限公司 | Test system for information acquisition wireless downlink channel network |
| CN108023646A (en) * | 2017-12-28 | 2018-05-11 | 金卡智能集团股份有限公司 | Antenna performance detecting system for intelligence instrument |
| CN207720150U (en) * | 2017-12-19 | 2018-08-10 | 杭州海兴电力科技股份有限公司 | Wireless performance detection device |
| CN109151874A (en) * | 2018-09-30 | 2019-01-04 | 广州掌动智能科技有限公司 | WIFI performance test methods, device, computer equipment and storage medium |
| CN110719359A (en) * | 2019-10-09 | 2020-01-21 | 中国联合网络通信集团有限公司 | Terminal performance test method and system |
| CN112929920A (en) * | 2021-03-17 | 2021-06-08 | 深圳创维数字技术有限公司 | Network performance testing device and method |
-
2021
- 2021-07-10 CN CN202110780972.7A patent/CN113676367A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102647239A (en) * | 2012-03-21 | 2012-08-22 | 深圳市友讯达科技发展有限公司 | Test system for information acquisition wireless downlink channel network |
| CN207720150U (en) * | 2017-12-19 | 2018-08-10 | 杭州海兴电力科技股份有限公司 | Wireless performance detection device |
| CN108023646A (en) * | 2017-12-28 | 2018-05-11 | 金卡智能集团股份有限公司 | Antenna performance detecting system for intelligence instrument |
| CN109151874A (en) * | 2018-09-30 | 2019-01-04 | 广州掌动智能科技有限公司 | WIFI performance test methods, device, computer equipment and storage medium |
| CN110719359A (en) * | 2019-10-09 | 2020-01-21 | 中国联合网络通信集团有限公司 | Terminal performance test method and system |
| CN112929920A (en) * | 2021-03-17 | 2021-06-08 | 深圳创维数字技术有限公司 | Network performance testing device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115604166A (en) * | 2022-11-23 | 2023-01-13 | 杭州紫光通信技术股份有限公司（Cn） | Instrument communication test method and device, storage medium and electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108050394B (en) | Gas pipeline leakage detection positioning experiment platform based on sound pressure signal identification | |
| CN106352243A (en) | Gas transmission pipeline leakage detection system based on acoustic method | |
| CN105187608A (en) | Method and device obtaining power consumption of application program in mobile terminal | |
| CN113676367A (en) | Assembly line detection method, equipment and system for intelligent water meter performance and shielding box | |
| CN103096363A (en) | Method and device for simulating weak wireless network | |
| CN115540946A (en) | Cable state monitoring system and method | |
| CN204989367U (en) | Low pressure user transmission line detecting system that visits one house after another | |
| CN109299542A (en) | Detection method based on the PCCP pipeline fracture of wire that on-site test is combined with numerical simulation | |
| CN111693821A (en) | Testing method and device for traveling wave fault location device of cable-overhead mixed line | |
| CN109341650B (en) | Unmanned aerial vehicle elevation error double-threshold correction method based on minimum detection cost | |
| CN204556872U (en) | A kind of automatic weather station on-site verification instrument | |
| CN114034345B (en) | Insulator leakage analysis system and method | |
| CN207910788U (en) | A kind of less radio-frequency automatic test production system | |
| CN108254634B (en) | Intelligent substation SV virtual terminal closed loop test method and device | |
| CN112503403B (en) | Underground pipe network leakage monitoring and positioning system and method | |
| CN114553331A (en) | Method, device, processor and computer readable storage medium for realizing system self-test for radio monitoring station | |
| CN205015456U (en) | A networked testing arrangement for electric automobile motor predelivery test | |
| CN116074870A (en) | Signal fault monitoring method, device, system and storage medium | |
| CN114137388A (en) | Circuit board signal tracing detection system | |
| CN108449116B (en) | Method, device and system for detecting transparent transmission port loss of multi-system access platform | |
| CN112903211A (en) | Equipment and method for detecting tightness of gas pipeline | |
| CN111650535A (en) | Electric energy meter wiring detection method | |
| CN206627160U (en) | A kind of monitoring system based on engineering survey | |
| CN205120888U (en) | Quick verifying attachment of intelligent pencil trouble | |
| CN106872791B (en) | A kind of method and system for the FOOTPRINT loss detecting connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211119 |