CN106941692B - Method, apparatus and storage medium for testing wireless device - Google Patents

Method, apparatus and storage medium for testing wireless device Download PDF

Info

Publication number
CN106941692B
CN106941692B CN201710286371.4A CN201710286371A CN106941692B CN 106941692 B CN106941692 B CN 106941692B CN 201710286371 A CN201710286371 A CN 201710286371A CN 106941692 B CN106941692 B CN 106941692B
Authority
CN
China
Prior art keywords
rssi
signals
wireless
signal
testing
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.)
Active
Application number
CN201710286371.4A
Other languages
Chinese (zh)
Other versions
CN106941692A (en
Inventor
王威
王胤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Aikangtai Technology Co ltd
Original Assignee
Beijing Aikangtai Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Aikangtai Technology Co ltd filed Critical Beijing Aikangtai Technology Co ltd
Priority to CN201710286371.4A priority Critical patent/CN106941692B/en
Publication of CN106941692A publication Critical patent/CN106941692A/en
Application granted granted Critical
Publication of CN106941692B publication Critical patent/CN106941692B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

The embodiment of the invention provides a method for testing wireless equipment, which comprises the following steps: receiving a plurality of RSSI signals from a plurality of wireless devices; determining an RSSI signal from the plurality of RSSI signals according to the RSSI values of the plurality of RSSI signals; establishing a wireless connection with a wireless device corresponding to the determined one RSSI signal, and ignoring the other RSSI signals except the determined one RSSI signal from the plurality of RSSI signals. Another aspect of the present invention also provides an apparatus for testing a wireless device, which can improve the accuracy and reliability of a test operation for the wireless device and improve the test efficiency.

Description

Method, apparatus and storage medium for testing wireless device
Technical Field
The present invention relates to the field of wireless communications, and in particular, to a method, an apparatus, and a storage medium for testing a wireless device.
Background
In wireless data connections (e.g., bluetooth connections, wlan connections, cellular network connections, etc.), the Received Signal Strength Indicator (RSSI) is a very common and general parameter. Which represents the strength of the received signal. The stronger the received signal is, the closer the transmitting point is to the receiving point is; conversely, the weaker the signal, the farther the two points are apart. Therefore, the distance between the signal transmitting point and the signal receiving point can be directly reflected by the RSSI value.
On a production line for producing hardware (taking a Bluetooth thermometer as an example) with a wireless connection function, on one hand, the function of Bluetooth connection needs to be verified, and on the other hand, test data often needs to be transmitted through the Bluetooth connection; however, in this case, if a plurality of pieces of hardware to be tested are simultaneously turned on, the testing apparatus will receive a plurality of bluetooth signals at the same time, so that it is difficult to distinguish which signal comes from which piece of hardware. If only one production line is started and only one hardware to be tested is started at a time, although the problem of difficulty in distinguishing can be avoided, the testing efficiency is extremely low because a plurality of production lines and a plurality of hardware cannot be operated simultaneously.
Disclosure of Invention
Embodiments of the present invention provide a method, an apparatus, and a storage medium for testing wireless devices, where the method and the apparatus can effectively filter wireless interference between multiple wireless devices to be tested, so as to implement testing of each wireless device to be tested without extending the distance between the testing apparatuses.
In order to achieve the above object, an embodiment of the present invention provides a method for testing a wireless device, where the method includes: receiving a plurality of RSSI signals from a plurality of wireless devices; determining an RSSI signal from the plurality of RSSI signals according to the RSSI values of the plurality of RSSI signals; establishing a wireless connection with a wireless device corresponding to the determined one RSSI signal, and ignoring the other RSSI signals except the determined one RSSI signal from the plurality of RSSI signals.
Wherein the determining an RSSI signal from the plurality of RSSI signals according to their RSSI values may comprise: determining an RSSI signal with the maximum RSSI value in the plurality of RSSI signals; wherein, the method can also comprise: and establishing wireless connection with the wireless equipment corresponding to the RSSI signal with the maximum RSSI value, and neglecting other RSSI signals except the RSSI signal with the maximum RSSI value in the plurality of RSSI signals.
Wherein the determining an RSSI signal from the plurality of RSSI signals according to their RSSI values may comprise: determining an RSSI signal of the plurality of RSSI signals with an RSSI value within a predetermined range; when the number of the RSSI signals of which the RSSI values are within the preset range is one, establishing wireless connection with the wireless equipment corresponding to the RSSI signals of which the RSSI values are within the preset range; and when the number of RSSI signals of which the RSSI values are within a preset range is zero or more than two, ignoring all RSSI signals in the plurality of RSSI signals.
Wherein the step of determining the predetermined range comprises: testing RSSI values of the plurality of RSSI signals received from the plurality of wireless devices at a predetermined distance; calculating a mean and a variance of the RSSI values of the plurality of RSSI signals; determining the predetermined range from the mean and variance.
According to another aspect of the present invention, there is also provided an apparatus for testing a wireless device, the apparatus comprising: a receiving module to receive a plurality of RSSI signals from a plurality of wireless devices; a processing module, configured to determine an RSSI signal from the plurality of RSSI signals according to RSSI values of the plurality of RSSI signals; and a wireless connection module, configured to establish a wireless connection with a wireless device corresponding to the determined one RSSI signal, and ignore other RSSI signals of the plurality of RSSI signals except the determined one RSSI signal.
Wherein the processing module is further configured to determine an RSSI signal with a largest RSSI value among the plurality of RSSI signals; and the wireless connection module may be further configured to establish a wireless connection with a wireless device corresponding to the RSSI signal with the largest RSSI value, and ignore other RSSI signals of the plurality of RSSI signals except the RSSI signal with the largest RSSI value.
Wherein the processing module is further configured to determine an RSSI signal of the plurality of RSSI signals having an RSSI value within a predetermined range; the wireless connection module may be further configured to establish a wireless connection with a wireless device corresponding to an RSSI signal with the RSSI value within the predetermined range when the number of the RSSI signals with the RSSI value within the predetermined range is one.
The wireless connection module may be further configured to ignore all RSSI signals of the plurality of RSSI signals when the number of RSSI signals whose RSSI values are within a predetermined range is zero or more than two.
Wherein, the device can also include: a test module for testing RSSI values of the plurality of RSSI signals received from the plurality of wireless devices at a predetermined distance; and the determining module is used for calculating the mean value and the variance of the RSSI values of the RSSI signals and determining the predetermined range according to the mean value and the variance.
According to another aspect of the present invention, there is also provided a machine-readable storage medium having stored thereon instructions for causing a machine to perform the method of testing a wireless device as described above.
Through the technical scheme, the RSSI value of the wireless signal sent by the wireless equipment is different when different distances are utilized, and the wireless signal sent by the wireless equipment can be filtered, so that the testing device is only connected with the wireless equipment to be tested, therefore, the overlarge distance between the testing devices is not required to be maintained in order to avoid the interference between the wireless equipment to be tested, the occupied space of a testing production line is further reduced, the production cost is saved, and the production efficiency is improved.
Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
FIG. 1 is a flow diagram of a method of testing a wireless device according to one embodiment of the invention;
FIG. 2 is a flow diagram of a method of testing a wireless device according to another embodiment of the present invention;
FIG. 3 is a flow chart of a method of testing a wireless device according to another embodiment of the present invention;
FIG. 4 is a flow chart of determining the predetermined range in a method of testing a wireless device according to another embodiment of the present invention;
FIG. 5 is a block diagram of an apparatus for testing a wireless device according to another embodiment of the present invention; and
FIG. 6 is a block diagram of an apparatus for testing a wireless device according to another embodiment of the present invention;
fig. 7 is an example of a test line to which the method and apparatus for testing wireless devices of the present invention is applied.
Description of the reference numerals
10: the receiving module 20: processing module
30: the wireless connection module 40: test module
50: determining module
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
Fig. 7 is an example of a test line to which the method and apparatus for testing wireless devices of the present invention is applied. As shown in fig. 7, multiple test lines may exist in the same test site at the same time, namely: the test production line-1 … … is from the test production line-K to N test production lines such as the test production line-N, and when the test production lines perform test operation simultaneously, N wireless devices such as the wireless device-1 … … wireless device-K … … wireless device-N exist on each production line correspondingly. At this time, each test production line may receive the wireless signals from the N wireless devices at the same time, and accordingly may receive the RSSI signals respectively sent by the N wireless devices at the same time, i.e., N RSSI signals such as RSSI-1 … … RSSI-K … … RSSI-N. The following embodiments of the present invention provide methods and apparatus for testing wireless devices in order to enable multiple test lines to simultaneously test their respective wireless devices without interfering with each other.
Fig. 1 is a flow chart of a method of testing a wireless device according to an embodiment of the invention. As shown in fig. 1, the method comprises the steps of:
in step S110, a plurality of RSSI signals are received from a plurality of wireless devices.
As shown in fig. 7, there may be N wireless devices (N is a natural number), and N RSSI signals may be received and recorded as RSSI-1 and RSSI-2 … … RSSI-N.
In step S120, an RSSI signal is determined from the plurality of RSSI signals according to the RSSI values of the plurality of RSSI signals.
In step S130, a wireless connection is established with the wireless device corresponding to the determined one RSSI signal, and the other RSSI signals except the determined one RSSI signal among the plurality of RSSI signals are ignored.
For a testing device of the same testing production line, in order to improve the testing accuracy, only one wireless device is tested at a time, namely one wireless device to be tested on the testing production line is tested, and when the wireless device to be tested is tested, wireless connection is required to be established with the wireless device. However, in the same testing location (e.g., testing shop), when each testing line performs testing operation simultaneously, the wireless signal sent by the wireless device under test or about to be tested on each testing line will interfere with the wireless devices under test or about to be tested on other testing lines. Therefore, each test line needs to determine the wireless device to be tested, which is responsible for each test line, from the plurality of received wireless signals, and the wireless device can be determined by determining one RSSI signal from the plurality of received RSSI signals RSSI-1 to RSSI-N.
After the determined wireless devices are tested, the wireless devices can be removed from the test line and the next wireless device to be tested can be placed on the test line, thereby completing the testing of all wireless devices to be tested in sequence.
Fig. 2 is a flow chart of a method of testing a wireless device according to another embodiment of the present invention. As shown in fig. 2, the method may include the steps of:
in step S210, a plurality of RSSI signals are received from a plurality of wireless devices.
In step S220, an RSSI signal with the largest RSSI value among the plurality of RSSI signals is determined.
In step S230, a wireless connection is established with the wireless device corresponding to the RSSI signal with the largest RSSI value, and the other RSSI signals except the RSSI signal with the largest RSSI value among the plurality of RSSI signals are ignored.
The RSSI value represents the strength of the received signal. The greater the RSSI value is, the closer the wireless equipment is to the test production line; conversely, the smaller the RSSI value, the farther the wireless device is from the test production line. Therefore, the magnitude of the RSSI value reflects the distance of the wireless device corresponding to the RSSI signal. In an actual test process, for a certain test production line, the wireless device to be tested by the test production line is placed at a position closest to the test production line, and the wireless device under test or to be tested on other test production lines causing interference to the certain test production line is relatively far away from the test production line, so that the wireless device corresponding to the RSSI signal with the largest RSSI value among the received RSSI signals is the wireless device to be tested by the test production line. Therefore, the wireless signals of the wireless equipment to be tested or under test on other test production lines can be filtered. Similarly, the above steps can be performed in a circulating manner, the wireless devices to be tested are sequentially placed on or near the test production line, and the wireless devices to be tested are removed after the test is completed, so that the test of all the wireless devices to be tested can be completed.
The embodiment can enable each production line to simply and effectively complete respective test work, has strong scheme applicability and is easy to apply in the test production line.
Fig. 3 is a flow chart of a method of testing a wireless device according to another embodiment of the present invention. As shown in fig. 3, the method may include the steps of:
in step S310, a plurality of RSSI signals are received from a plurality of wireless devices.
In step S320, an RSSI signal having an RSSI value within a predetermined range among the plurality of RSSI signals is determined.
In actual operation, the RSSI value may be detected erroneously, and the magnitude of the actually detected RSSI value is not strictly proportional to the distance, so that the wireless device may be mismatched with the detection production line. In addition, in an actual production line, test producers are separated by a certain distance, and therefore, wireless devices to be tested or under test on or near different test production lines are also separated by a certain distance. For each test production line, the distance between the wireless device to be tested and the test production line is within a certain range, for example, within 5cm, 10cm or 20cm from the test production line, the RSSI value of the received RSSI signal will also fall within a predetermined range, and therefore, when the RSSI value of the received RSSI signals falls within the predetermined range, it can be determined that the wireless device corresponding to the RSSI signal falling within the predetermined range is the wireless device to be tested by the test production line.
In step S330, it is determined whether there is only one RSSI signal having the RSSI value within the predetermined range.
In step S340, when the number of RSSI signals with the RSSI value within the predetermined range is one, a wireless connection is established with the wireless device corresponding to the RSSI signal with the RSSI value within the predetermined range.
In step S350, when the number of RSSI signals having the RSSI value within the predetermined range is zero or more, all RSSI signals among the plurality of RSSI signals are ignored.
Only one wireless device is tested by the same test production line at the same time, so that when more than two RSSI signals with RSSI values within a preset range exist, false detection may occur, all RSSI signals are ignored at the moment and are not connected with any wireless device, and the steps are carried out again after the test production line is refreshed. When there is no RSSI signal with an RSSI value within the predetermined range, it indicates that the wireless device under test has not been moved into the test production line, or a false detection may occur, and therefore, the above steps also need to be refreshed and re-performed. Therefore, the reliability in the testing process is improved.
Fig. 4 is a flow chart of determining the predetermined range in a method of testing a wireless device according to another embodiment of the present invention. As shown in fig. 4, the predetermined range may be determined by:
in step S410, testing RSSI values of the plurality of RSSI signals received from the plurality of wireless devices at a predetermined distance;
in step S420, calculating an average and a variance of RSSI values of the plurality of RSSI signals;
in step S430, the predetermined range is determined according to the mean and variance.
For example, assume that the mean is M and the variance is S2The side standard difference is S, the lower limit of the preset range can be defined as M-S, the upper limit of the preset range can be defined as M + S, and the lower limit of the preset range can also be determined according to the interference situation between different test production lines on siteM-2S, upper limit of M +2S, or lower limit of M-0.5S, upper limit of M +0.5S, etc.
It should be noted that, since there is a fixed calculation relationship between the variance and the standard deviation, when the variance in the above-mentioned determination steps S420 to S430 is replaced by the standard deviation, the same should be applied to the solution of the present embodiment.
Fig. 5 is a block diagram of an apparatus for testing a wireless device according to another embodiment of the present invention. As shown in fig. 5, the apparatus includes: a receiving module 10 for receiving a plurality of RSSI signals from a plurality of wireless devices; a processing module 20, configured to determine an RSSI signal from the plurality of RSSI signals according to RSSI values of the plurality of RSSI signals; and a wireless connection module 30, configured to establish a wireless connection with a wireless device corresponding to the determined one RSSI signal, and ignore the other RSSI signals except the determined one RSSI signal in the plurality of RSSI signals.
Wherein, the processing module 10 may be further configured to determine an RSSI signal with a largest RSSI value in the plurality of RSSI signals; the wireless connection module 30 may be further configured to establish a wireless connection with a wireless device corresponding to the RSSI signal with the largest RSSI value, and ignore other RSSI signals except the RSSI signal with the largest RSSI value in the plurality of RSSI signals.
Wherein the processing module 10 is further configured to determine an RSSI signal with an RSSI value within a predetermined range from among the plurality of RSSI signals; the wireless connection module 30 may be further configured to establish a wireless connection with a wireless device corresponding to an RSSI signal with the RSSI value within the predetermined range when the number of the RSSI signals with the RSSI value within the predetermined range is one.
The wireless connection module 30 may be further configured to ignore all RSSI signals of the plurality of RSSI signals when the number of RSSI signals whose RSSI values are within a predetermined range is zero or more than two.
Fig. 6 is a block diagram of an apparatus for testing a wireless device according to another embodiment of the present invention. As shown in fig. 6, in this embodiment, the apparatus for testing a wireless device may further include: a test module 40 for testing RSSI values of the plurality of RSSI signals received from the plurality of wireless devices at a predetermined distance; a determining module 50, configured to calculate a mean and a variance of the RSSI values of the plurality of RSSI signals, and determine the predetermined range according to the mean and the variance.
Still other embodiments of the present invention provide a machine-readable storage medium having stored thereon instructions for causing a machine to perform the method of testing a wireless device described above.
The method and apparatus for testing wireless devices of the present invention can be used to test any devices with wireless connection function, such as bluetooth thermometer, bluetooth headset, WiFi router, etc. the scope of the present invention is not limited thereto.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and these simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.
Those skilled in the art can understand that all or part of the steps in the method for implementing the above embodiments may be implemented by a program instructing related hardware, where the program is stored in a storage medium and includes several instructions to enable a (may be a single chip, a chip, etc.) or a processor (processor) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.

Claims (7)

1. A method of testing a wireless device, adapted for use with a plurality of test lines, the method comprising:
for each of the plurality of test lines, receiving a plurality of RSSI signals from a plurality of wireless devices corresponding to the plurality of test lines;
for each of the test production lines, determining a unique one of the RSSI signals from which it is adapted based on the RSSI values of the RSSI signals it received, comprising:
determining an RSSI signal of the plurality of RSSI signals with an RSSI value within a predetermined range;
when the number of the RSSI signals of which the RSSI values are within the preset range is one, establishing wireless connection with the wireless equipment corresponding to the RSSI signals of which the RSSI values are within the preset range; and
when the number of RSSI signals of which the RSSI values are within a preset range is zero or more than two, ignoring all RSSI signals in the plurality of RSSI signals;
establishing a wireless connection with a wireless device corresponding to the determined one RSSI signal, and ignoring the other RSSI signals except the determined one RSSI signal from the plurality of RSSI signals.
2. The method of testing wireless devices of claim 1, wherein for each of said test production lines, said determining from said plurality of RSSI signals, a unique one of said RSSI signals adapted thereto based on RSSI values of said plurality of RSSI signals received further comprises:
determining an RSSI signal with the maximum RSSI value from the plurality of RSSI signals, wherein the RSSI signal with the maximum RSSI value is unique;
wherein, the method also comprises:
and establishing wireless connection with the wireless equipment corresponding to the RSSI signal with the maximum RSSI value, and neglecting other RSSI signals except the RSSI signal with the maximum RSSI value in the plurality of RSSI signals.
3. The method of testing a wireless device of claim 1, wherein the step of determining the predetermined range comprises:
testing RSSI values of the plurality of RSSI signals received from the plurality of wireless devices at a predetermined distance;
calculating a mean and a variance of the RSSI values of the plurality of RSSI signals;
determining the predetermined range from the mean and variance.
4. An apparatus for testing wireless devices, adapted for use with a plurality of test lines, the apparatus comprising:
a receiving module, configured to receive, for each of the plurality of test production lines, a plurality of RSSI signals from a plurality of wireless devices corresponding to the plurality of test production lines;
a processing module for determining, for each of the test lines, a unique one of the RSSI signals from which it is adapted based on the RSSI values of the plurality of RSSI signals received, comprising:
determining an RSSI signal of the plurality of RSSI signals with an RSSI value within a predetermined range;
when the number of the RSSI signals of which the RSSI values are within the preset range is one, establishing wireless connection with the wireless equipment corresponding to the RSSI signals of which the RSSI values are within the preset range; and
when the number of RSSI signals of which the RSSI values are within a preset range is zero or more than two, ignoring all RSSI signals in the plurality of RSSI signals; and
and the wireless connection module is used for establishing wireless connection with the wireless equipment corresponding to the determined RSSI signal and neglecting the other RSSI signals except the determined RSSI signal in the plurality of RSSI signals.
5. The apparatus for testing a wireless device of claim 4,
the processing module is further configured to determine an RSSI signal with a largest RSSI value among the plurality of RSSI signals, where the RSSI signal with the largest RSSI value is unique; and is
The wireless connection module is further configured to establish a wireless connection with a wireless device corresponding to the RSSI signal with the largest RSSI value, and ignore other RSSI signals of the plurality of RSSI signals except the RSSI signal with the largest RSSI value.
6. The apparatus for testing a wireless device of claim 4, further comprising:
a test module for testing RSSI values of the plurality of RSSI signals received from the plurality of wireless devices at a predetermined distance;
and the determining module is used for calculating the mean value and the variance of the RSSI values of the RSSI signals and determining the predetermined range according to the mean value and the variance.
7. A machine-readable storage medium having stored thereon instructions for causing a machine to perform the method of testing a wireless device of any of claims 1-3.
CN201710286371.4A 2017-04-27 2017-04-27 Method, apparatus and storage medium for testing wireless device Active CN106941692B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710286371.4A CN106941692B (en) 2017-04-27 2017-04-27 Method, apparatus and storage medium for testing wireless device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710286371.4A CN106941692B (en) 2017-04-27 2017-04-27 Method, apparatus and storage medium for testing wireless device

Publications (2)

Publication Number Publication Date
CN106941692A CN106941692A (en) 2017-07-11
CN106941692B true CN106941692B (en) 2020-11-17

Family

ID=59464642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710286371.4A Active CN106941692B (en) 2017-04-27 2017-04-27 Method, apparatus and storage medium for testing wireless device

Country Status (1)

Country Link
CN (1) CN106941692B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109525971B (en) * 2018-10-29 2022-03-25 四川爱联科技股份有限公司 Bluetooth module production test system and method
CN112203319B (en) * 2020-10-23 2022-07-15 四川长虹网络科技有限责任公司 Test method and device of ZigBee device, computer device and storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104053230A (en) * 2014-06-04 2014-09-17 浙江大学 Distance measurement method based on Bluetooth protocol
US10616739B2 (en) * 2014-12-17 2020-04-07 Nokia Technologies Oy Method and apparatus for local data monitoring and actuator control in an internet of things network
CN105407453A (en) * 2015-11-23 2016-03-16 深圳还是威健康科技有限公司 Bluetooth pairing method and device
CN105680960B (en) * 2015-12-29 2018-08-10 深圳市金溢科技股份有限公司 A kind of Bluetooth card reader automated testing method, test host computer and test system
CN105974211A (en) * 2016-06-21 2016-09-28 广州视源电子科技股份有限公司 Method and device for testing equipment antenna
CN106533578A (en) * 2016-11-16 2017-03-22 上海移为通信技术股份有限公司 Adaptive Bluetooth test system and method

Also Published As

Publication number Publication date
CN106941692A (en) 2017-07-11

Similar Documents

Publication Publication Date Title
CN105577293B (en) A kind of test method of bluetooth equipment, apparatus and system
JP2017092999A5 (en)
US20180324553A1 (en) Ble-based positioning method and apparatus
US10383084B2 (en) Determining a location of a disconnected device
CN106941692B (en) Method, apparatus and storage medium for testing wireless device
CN104363585A (en) Wireless local area network access method
CN108156597A (en) A kind of bluetooth equipment and its test method
KR101852667B1 (en) Apparatus for location estimation of beacon and method thereof
US9191801B2 (en) Method and apparatus for spatial filtering using difference in propagation delay between electromagnetic signal and acoustic signal
CN102802154B (en) Certification method, device and system for data transmission in Internet of Things
CN105873183B (en) A kind of method for searching network and user equipment
CN110493818B (en) Detection method and device of wireless fidelity module, storage medium and electronic device
CN107942287B (en) Wireless device positioning method, wireless device and computer readable storage medium
JP2017163196A (en) Communication device, communication control method, and communication system
CN106302585A (en) The detection indicating means of a kind of resource collision and device
US20230042647A1 (en) Auto-location method and system using radioelectric signals, corresponding program and program medium
CN108255767B (en) Serial communication method and system for radio frequency card reader and host
CN110071882B (en) Cluster information acquisition method, device and equipment for signal impact response and storage medium
WO2013026398A1 (en) Data transmission rate detection for use with smart antennae
CN110738786B (en) Money box management method, money box management device, storage medium, computer program product and network point library
JP6197697B2 (en) Communication quality measurement method, communication quality measurement program, and communication apparatus
CN114915889B (en) Earphone test station calibration method and device, earphone test station and medium
CN103378911B (en) The control method of terminal reception antenna and terminal receiving system
CN117768940A (en) Wireless communication performance evaluation method and device, electronic equipment and medium
CN107370519B (en) RSSI-based 2.4G multi-device recent pairing method and system

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
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Wang Wei

Inventor after: Wang Yin

Inventor after: Zuo Zhiwei

Inventor before: Wang Wei

Inventor before: Wang Yin

CB03 Change of inventor or designer information