CN112383906B - System and method for detecting WiFi and Bluetooth performance of intelligent module - Google Patents

System and method for detecting WiFi and Bluetooth performance of intelligent module Download PDF

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Publication number
CN112383906B
CN112383906B CN202011181112.3A CN202011181112A CN112383906B CN 112383906 B CN112383906 B CN 112383906B CN 202011181112 A CN202011181112 A CN 202011181112A CN 112383906 B CN112383906 B CN 112383906B
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bluetooth
module
intelligent
intelligent module
tested
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CN112383906A (en
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袁龙刚
张雨蒙
黄斌
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Sichuan Hongmei Intelligent Technology Co Ltd
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Sichuan Hongmei Intelligent Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • 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
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

The invention provides a system and a method for detecting WiFi and Bluetooth performances of intelligent modules, wherein the system comprises at least one intelligent module, a target router, a testing device and a Bluetooth module; the method comprises the steps that at least one intelligent module comprises an intelligent module to be tested, and the WiFi signal strength is obtained by searching a target router through the at least one intelligent module; acquiring MAC data of an intelligent module to be tested and SN data of intelligent equipment by using a testing device; binding the intelligent equipment by using the intelligent module to be tested according to the MAC data and the SN data, and sending the WiFi signal strength acquired by the intelligent module to be tested to the testing device; determining a target Bluetooth hotspot by using a Bluetooth module according to the MAC data, and sending the Bluetooth signal intensity of the target Bluetooth hotspot to a testing device; and determining the performance of the intelligent module to be tested according to the WiFi signal intensity and the Bluetooth signal intensity by using the testing device. The invention can improve the WiFi and Bluetooth performance test efficiency of the intelligent module.

Description

System and method for detecting WiFi and Bluetooth performance of intelligent module
Technical Field
The invention relates to the technical field of computer networks, in particular to a system and a method for detecting WiFi and Bluetooth performances of an intelligent module.
Background
At present, the application range of intelligent equipment in our daily life is wider and wider. Many smart devices integrate the dual capabilities of Wireless-Fidelity (Wi-Fi) and Bluetooth (BT). The intelligent device generally utilizes the bluetooth performance to complete the distribution network process and utilizes the WiFi performance to access the network, so the WiFi performance and the bluetooth performance of the intelligent module have a great influence on the distribution network quality of the intelligent device.
The chinese patent application No. 202010357403.7 discloses a system and method for testing a WiFi module, the present invention directly connects a test router through the WiFi module and directly sends the test result to a test machine, the test machine is only used for sending test instructions and receiving the test result, the steps are simplified, and the efficiency of testing the WiFi module is improved. But in the detection process, each intelligent device has the problem of unstable connection in the continuous WiFi switching process. In addition, in the prior art, in the process of detecting the bluetooth performance of the intelligent module, the configured bluetooth adapter has the problems of unstable connection and long connection time in the process of searching for the bluetooth hotspot, so that the detection efficiency of the WiFi and bluetooth performances of the intelligent module is low.
Disclosure of Invention
The embodiment of the invention provides a system and a method for detecting WiFi and Bluetooth performance of an intelligent module, which can improve the WiFi and Bluetooth performance detection efficiency of the intelligent module by ensuring the stability in the detection process.
In a first aspect, an embodiment of the present invention provides a system for detecting WiFi and bluetooth performance of an intelligent module, including:
the system comprises at least one intelligent module, a target router, a testing device and a Bluetooth module;
the at least one intelligent module comprises: an intelligent module to be tested;
the intelligent module is used for acquiring WiFi signal strength by searching the target router;
the testing device is used for acquiring MAC data of the intelligent module to be tested and SN data of external intelligent equipment;
the intelligent module to be tested is also used for binding the intelligent equipment according to the MAC data and the SN data and sending the obtained WiFi signal intensity to the testing device;
the Bluetooth module is used for determining a target Bluetooth hotspot according to the MAC data and sending the Bluetooth signal intensity of the target Bluetooth hotspot to the testing device;
and the testing device is used for determining the performance of the intelligent module to be tested according to the WiFi signal strength and the Bluetooth signal strength.
Optionally, the intelligent module is further configured to store the information of the target router, and after the intelligent module is powered on, the intelligent module is connected to the target router according to the information of the target router to obtain WiFi signal strength of the target router.
Optionally, the testing apparatus includes: a code scanning device and a sending module;
the code scanning device is used for acquiring MAC data of the intelligent module to be tested and SN data of the intelligent equipment;
the sending module is used for sending the distribution network information carrying the MAC data and the SN data to each intelligent module;
and the intelligent module to be tested is used for matching with the distribution network information according to the MAC data of the intelligent module to be tested, and sending the WiFi signal strength to the testing device after the SN data is bound with the intelligent equipment.
Optionally, the testing apparatus is further configured to send the MAC data to the bluetooth module;
the Bluetooth module is further used for forming a Bluetooth information list by the detected Bluetooth hotspot information after being electrified; and inquiring the Bluetooth signal intensity corresponding to the MAC data from the Bluetooth information list, and sending the inquired Bluetooth signal intensity to the testing device.
Optionally, the testing device is further configured to determine the intelligent module to be tested as a qualified intelligent module when the WiFi signal strength is greater than or equal to a WiFi threshold and the bluetooth signal strength is greater than or equal to a bluetooth signal strength;
the Bluetooth module is further configured to name Bluetooth information corresponding to the to-be-tested intelligent module as SN data after the testing device determines the to-be-tested intelligent module as a qualified intelligent module.
In a second aspect, an embodiment of the present invention further provides a detection method of a WiFi and bluetooth performance detection system for an intelligent module, where the detection method is provided based on the first aspect or any possible implementation manner of the first aspect, and includes:
acquiring WiFi signal intensity by searching a target router by utilizing at least one intelligent module;
acquiring MAC data of an intelligent module to be tested and SN data of intelligent equipment by using a testing device, wherein the intelligent module to be tested is an intelligent module in the at least one intelligent module;
binding the intelligent equipment by using the intelligent module to be tested according to the MAC data and the SN data, and sending the WiFi signal strength acquired by the intelligent module to be tested to the testing device;
determining a target Bluetooth hotspot according to the MAC data by using a Bluetooth module, and sending the Bluetooth signal intensity of the target Bluetooth hotspot to the testing device;
and determining the performance of the intelligent module to be tested according to the WiFi signal intensity and the Bluetooth signal intensity by using the testing device.
Optionally, the obtaining, by the at least one intelligent module, the WiFi signal strength through searching for the target router includes:
storing information of the target router by using the intelligent module;
the intelligent module is connected with the target router according to the information of the target router after being electrified;
and acquiring the WiFi signal strength of the target router by utilizing the intelligent module.
Optionally, when the testing device comprises a code scanning device and a sending module,
the method for acquiring the MAC data of the intelligent module to be tested and the SN data of the intelligent equipment by using the testing device comprises the following steps:
acquiring MAC data of the intelligent module to be tested and SN data of the intelligent equipment by scanning codes by using the code scanning device;
the binding of the intelligent device by the intelligent module to be tested according to the MAC data and the SN data and the sending of the WiFi signal strength acquired by the intelligent module to be tested to the testing device comprise:
the sending module is used for sending the distribution network information carrying the MAC data and the SN data to each intelligent module;
and matching the intelligent module to be tested with the distribution network information according to the MAC data of the intelligent module to be tested, and sending the WiFi signal intensity to the testing device after the SN data is bound with the intelligent equipment.
Optionally, the determining, by the bluetooth module, a target bluetooth hotspot according to the MAC data, and sending the bluetooth signal strength of the target bluetooth hotspot to the testing apparatus includes:
transmitting the MAC data to the Bluetooth module by using the testing device;
forming a Bluetooth information list by using the Bluetooth hotspot information detected by the Bluetooth module after being powered on;
and inquiring the Bluetooth signal intensity corresponding to the MAC data from the Bluetooth information list by using the Bluetooth module, and sending the inquired Bluetooth signal intensity to the testing device.
Optionally, the determining, by using the testing device, the performance of the intelligent module to be tested according to the WiFi signal strength and the bluetooth signal strength includes:
determining whether the WiFi signal strength is greater than or equal to a WiFi threshold value or not and whether the Bluetooth signal strength is greater than or equal to a Bluetooth signal threshold value or not by using the testing device, and if the WiFi signal strength is greater than or equal to the WiFi threshold value and the Bluetooth signal strength is greater than or equal to the Bluetooth signal threshold value, determining that the performance of the intelligent module to be tested is qualified;
after the determining, by the testing device, the performance of the intelligent module to be tested according to the WiFi signal strength and the bluetooth signal strength, the method further includes:
and after the Bluetooth module is utilized to determine that the performance of the intelligent module to be tested is qualified, the Bluetooth information corresponding to the intelligent module to be tested is named as SN data.
The system comprises at least one intelligent module, a target router, a testing device and a Bluetooth module, wherein the at least one intelligent module comprises an intelligent module to be tested, the method utilizes the at least one intelligent module to obtain the WiFi signal intensity by searching the target router, and the intelligent module can be quickly connected with the target router and obtain the WiFi signal intensity because the target router information is written into a testing program of the intelligent module in advance. And acquiring the MAC data of the intelligent module to be tested and the SN data of the intelligent equipment by using the testing device. And binding the intelligent equipment by using the intelligent module to be tested according to the MAC data and the SN data, and sending the WiFi signal strength acquired by the intelligent module to be tested to the testing device. The Bluetooth module with the active Bluetooth searching function can search the Bluetooth hotspots of all the intelligent modules after being electrified and form a Bluetooth signal list, so that when the Bluetooth module receives the MAC data sent by the testing device, the Bluetooth module is used for determining a target Bluetooth hotspot according to the MAC data, and the Bluetooth signal intensity of the target Bluetooth hotspot is sent to the testing device. And determining the performance of the intelligent module to be tested according to the WiFi signal intensity and the Bluetooth signal intensity by using the testing device. The invention can improve the testing speed by ensuring the stability of the WiFi and Bluetooth performance tests of the intelligent module.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions in the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic diagram of a system for detecting WiFi and bluetooth performance of an intelligent module according to an embodiment of the present invention;
fig. 2 is a flowchart of a method for detecting WiFi and bluetooth performance of an intelligent module according to an embodiment of the present invention;
fig. 3 is a flowchart of another method for detecting WiFi and bluetooth capabilities of an intelligent module according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer and more complete, the technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention, and based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the scope of the present invention.
As shown in fig. 1, an embodiment of the present invention provides a system for detecting WiFi and bluetooth performance of an intelligent module, including: at least one intelligent module 101, a target router 102, a testing device 103 and a bluetooth module 104;
the at least one intelligent module 101 comprises: an intelligent module to be tested 105;
the intelligent module 101 is configured to obtain WiFi signal strength by searching the target router 102;
the testing device 103 is configured to obtain MAC data of the to-be-tested intelligent module 105 and SN data of an external intelligent device;
the to-be-tested intelligent module 105 is further configured to bind the intelligent device according to the MAC data and the SN data, and send the obtained WiFi signal strength to the testing apparatus 103;
the bluetooth module 104 is configured to determine a target bluetooth hotspot according to the MAC data, and send a bluetooth signal strength of the target bluetooth hotspot to the test apparatus 103;
the testing device 103 is configured to determine the performance of the intelligent module to be tested 105 according to the WiFi signal strength and the bluetooth signal strength.
In the embodiment of the invention, the Bluetooth module can search the Bluetooth hotspot of each intelligent module, each intelligent module and the testing device are both in the same local area network, namely, each intelligent module and the testing device are connected with the target router, and the testing device is used for scanning the MAC data of the intelligent module to be tested and the SN data of the corresponding intelligent equipment. The WiFi signal strength is obtained by searching the target router through at least one intelligent module, and the target router information is written into a test program of the intelligent module in advance, so that the intelligent module can be quickly connected with the target router and obtain the WiFi signal strength. And acquiring the MAC data of the intelligent module to be tested and the SN data of the intelligent equipment by using the testing device. And binding the intelligent equipment by using the intelligent module to be tested according to the MAC data and the SN data, and sending the WiFi signal strength acquired by the intelligent module to be tested to the testing device. The Bluetooth module with the active Bluetooth searching function can search the Bluetooth hotspots of all the intelligent modules after being electrified and form a Bluetooth signal list, so that when the Bluetooth module receives the MAC data sent by the testing device, the Bluetooth module is used for determining a target Bluetooth hotspot according to the MAC data, and the Bluetooth signal intensity of the target Bluetooth hotspot is sent to the testing device. And determining the performance of the intelligent module to be tested according to the WiFi signal intensity and the Bluetooth signal intensity by using the testing device. The invention can improve the testing speed by ensuring the stability of the WiFi and Bluetooth performance tests of the intelligent module.
Alternatively, the smart module WiFi and bluetooth capability detection system shown in fig. 1, in one embodiment of the present invention,
the intelligent module is further used for storing the information of the target router, and acquiring the WiFi signal intensity of the target router after the intelligent module is connected with the target router according to the information of the target router after the intelligent module is powered on.
In the embodiment of the invention, the target router information (the router account and the password) is written into the performance test program of the intelligent module in advance, and the powered intelligent module can be actively connected with the target router before the performance test. Therefore, the intelligent module acquires the WiFi signal strength of the target router in the process of searching the target router. Because the information of the target router is written into the intelligent module in advance, the intelligent module can actively acquire the WiFi signal strength of the target router after being electrified, and the steps of inputting passwords and accounts when the intelligent module is connected with the router are reduced. In addition, the intelligent module can acquire corresponding WiFi signal strength when searching and connecting, and therefore the purpose of improving the WiFi performance detection speed of the intelligent module to be detected is achieved.
Alternatively, the smart module WiFi and bluetooth capability detection system shown in fig. 1, in one embodiment of the present invention,
the test device comprises: a code scanning device and a sending module;
the code scanning device is used for acquiring MAC data of the intelligent module to be tested and SN data of the intelligent equipment;
the sending module is used for sending the distribution network information carrying the MAC data and the SN data to each intelligent module;
and the intelligent module to be tested is used for matching with the distribution network information according to the MAC data of the intelligent module to be tested, and sending the WiFi signal strength to the testing device after the SN data is bound with the intelligent equipment.
In the embodiment of the invention, the testing device is always connected with the target router in the testing operation process, so that the intelligent module and the testing device are in the same local area network after the intelligent module is powered on and connected with the target router. After acquiring MAC Data of an intelligent module to be tested and SN Data of corresponding intelligent equipment by a code scanning device, a testing device sends distribution network information carrying the MAC Data and the SN Data through User Data Protocol (UDP) broadcasting, the intelligent module in the same local area network with the testing device receives the MAC Data and the SN Data, and if the intelligent module to be tested determines that the MAC Data of the intelligent module to be tested is inconsistent with the MAC Data broadcasted by the UDP, the MAC Data and the SN Data are ignored; and if the intelligent module to be tested determines that the MAC data of the intelligent module to be tested is consistent with the MAC data broadcasted by the UDP, analyzing the SN data, and writing the SN data into a flash of the intelligent module to be tested so as to bind the intelligent module to be tested and the intelligent equipment corresponding to the SN data. And the intelligent module to be tested sends the binding result and the WiFi signal strength acquired after the intelligent module to be tested is electrified to the testing device. Because the intelligent module to be tested and the testing device are positioned in the same local area network and the intelligent module to be tested can determine the WiFi signal intensity according to the MAC data, the stability of the WiFi performance testing process is ensured, and the WiFi performance testing speed is also improved.
Alternatively, the smart module WiFi and bluetooth capability detection system shown in fig. 2, in one embodiment of the invention,
the testing device is further used for sending the MAC data to the Bluetooth module;
the Bluetooth module is further used for forming a Bluetooth information list from the detected Bluetooth hotspot information after being electrified; and inquiring the Bluetooth signal intensity corresponding to the MAC data from the Bluetooth information list, and sending the inquired Bluetooth signal intensity to the testing device.
In the embodiment of the invention, the Bluetooth module has a Bluetooth searching function, and the Bluetooth module is consistent with the communication protocol followed by the intelligent module to be tested. The Bluetooth module is connected with the testing device through a serial port, peripheral Bluetooth hotspots can be searched after the Bluetooth module is powered on, a Bluetooth information list comprising Bluetooth names and Bluetooth signal intensity is formed by found Bluetooth hotspot information, and meanwhile, after the intelligent module is powered on, the Bluetooth module can find the Bluetooth hotspots of the intelligent module with MAC data. When the test is started, the test device acquires MAC data of an intelligent module to be tested and SN data of corresponding intelligent equipment through the code scanning device, and then sends the MAC data to the Bluetooth module connected with the test device through the serial port, so that when the Bluetooth module receives the MAC data sent by the test device, the Bluetooth module compares whether Bluetooth hotspot information containing the MAC data is contained in a Bluetooth information list, and if the Bluetooth hotspot information contains the MAC data, the Bluetooth name and the Bluetooth signal strength are sent to the test device through the serial port. Because the Bluetooth module and the intelligent module both belong to low-power-consumption Bluetooth equipment and follow the same communication protocol, the Bluetooth module is very fast when searching the MAC Bluetooth hotspot of the intelligent module, and the Bluetooth performance detection speed of the intelligent module to be detected is accelerated.
Alternatively, the smart module WiFi and bluetooth capability detection system shown in fig. 2, in one embodiment of the invention,
the testing device is further used for determining the intelligent module to be tested as a qualified intelligent module when the WiFi signal strength is greater than or equal to a WiFi threshold value and the Bluetooth signal strength is greater than or equal to a Bluetooth signal strength;
the Bluetooth module is further configured to name Bluetooth information corresponding to the to-be-tested intelligent module as SN data after the testing device determines the to-be-tested intelligent module as a qualified intelligent module.
In the embodiment of the present invention, when the testing device receives the WiFi signal intensity returned by the to-be-tested intelligent module in the UDP unicast mode and the bluetooth signal intensity returned by the to-be-tested intelligent module in the serial port, it determines whether the WiFi and bluetooth performance of the to-be-tested intelligent module is qualified according to the WiFi signal intensity, the preset WiFi threshold, the bluetooth signal intensity, and the preset bluetooth threshold, specifically: when the WiFi signal intensity is larger than or equal to the WiFi threshold value and the Bluetooth signal intensity is larger than or equal to the Bluetooth threshold value, the intelligent module to be tested is qualified. And when the intelligent module to be tested is qualified, naming the Bluetooth information corresponding to the intelligent module to be tested as SN data, namely updating the Bluetooth hotspot of the intelligent module to be tested into the SN data from the MAC data. According to the embodiment of the invention, the WiFi and Bluetooth performances of the intelligent module to be tested can be determined according to the WiFi signal intensity and the Bluetooth signal intensity, the bound intelligent module to be tested and the corresponding intelligent equipment uniformly use the MAC as the unique identifier, the intelligent module with qualified performance test is converted from a factory mode to a user mode, and a user can conveniently carry out distribution network work on the equipment.
As shown in fig. 2, an embodiment of the present invention provides a detection method for a detection system of WiFi and bluetooth performance of an intelligent module provided in any of the foregoing embodiments, where the method may include the following steps:
step 201, acquiring WiFi signal intensity through a search target router by using at least one intelligent module;
step 202, acquiring MAC data of an intelligent module to be tested and SN data of intelligent equipment by using a testing device, wherein the intelligent module to be tested is an intelligent module in at least one intelligent module;
step 203, binding the intelligent equipment by using the intelligent module to be tested according to the MAC data and the SN data, and sending the WiFi signal strength acquired by the intelligent module to be tested to a testing device;
step 204, determining a target Bluetooth hotspot by using a Bluetooth module according to the MAC data, and sending the Bluetooth signal intensity of the target Bluetooth hotspot to a testing device;
and step 205, determining the performance of the intelligent module to be tested according to the WiFi signal strength and the Bluetooth signal strength by using the testing device.
In the embodiment of the invention, at least one intelligent module is utilized to obtain the WiFi signal strength by searching the target router, and the target router information is written into the test program of the intelligent module in advance, so that the intelligent module can be quickly connected with the target router and obtain the WiFi signal strength. And acquiring the MAC data of the intelligent module to be tested and the SN data of the intelligent equipment by using the testing device. And binding the intelligent equipment by using the intelligent module to be tested according to the MAC data and the SN data, and sending the WiFi signal strength acquired by the intelligent module to be tested to the testing device. The Bluetooth module with the active Bluetooth searching function can search the Bluetooth hotspots of all the intelligent modules after being electrified and form a Bluetooth signal list, so that when the Bluetooth module receives MAC data sent by the testing device, a target Bluetooth hotspot is determined by the Bluetooth module according to the MAC data, and the Bluetooth signal intensity of the target Bluetooth hotspot is sent to the testing device. And determining the performance of the intelligent module to be tested according to the WiFi signal intensity and the Bluetooth signal intensity by using the testing device. The invention can improve the testing speed by ensuring the stability of the WiFi and Bluetooth performance tests of the intelligent module.
Optionally, as shown in fig. 2, the method for detecting WiFi and bluetooth performance of an intelligent module, which utilizes at least one intelligent module to obtain WiFi signal strength by searching for a target router, may specifically be implemented by the following steps:
storing information of the target router by using the intelligent module;
connecting the intelligent module with the target router according to the information of the target router after the intelligent module is powered on;
and acquiring the WiFi signal strength of the target router by using the intelligent module.
Alternatively, as shown in fig. 2, in the method for detecting WiFi and bluetooth performance of the smart module, when the testing device includes a code scanning device and a sending module,
the method comprises the following steps of acquiring MAC data of an intelligent module to be tested and SN data of intelligent equipment by using a testing device, and specifically comprising the following steps:
acquiring MAC data of the intelligent module to be tested and SN data of the intelligent equipment by scanning codes by using the code scanning device;
the intelligent device is bound by the intelligent module to be tested according to the MAC data and the SN data, the WiFi signal strength acquired by the intelligent module to be tested is sent to the testing device, and the method can be specifically realized through the following steps:
sending distribution network information carrying the MAC data and the SN data to each intelligent module by using the sending module;
and matching the intelligent module to be tested with the distribution network information according to the MAC data of the intelligent module to be tested, and sending the WiFi signal intensity to the testing device after the SN data is bound with the intelligent equipment.
Optionally, as shown in fig. 2, the method for detecting WiFi and bluetooth performance of an intelligent module determines a target bluetooth hotspot according to MAC data by using a bluetooth module, and sends the bluetooth signal strength of the target bluetooth hotspot to a testing device, which may specifically be implemented by the following steps:
transmitting the MAC data to the Bluetooth module by using the testing device;
forming a Bluetooth information list by using the Bluetooth hotspot information detected by the Bluetooth module after being powered on;
and inquiring the Bluetooth signal intensity corresponding to the MAC data from the Bluetooth information list by using the Bluetooth module, and sending the inquired Bluetooth signal intensity to the testing device.
Optionally, as shown in fig. 2, the method for detecting WiFi and bluetooth performance of an intelligent module determines the performance of the intelligent module to be tested according to WiFi signal strength and bluetooth signal strength by using a testing device, which may specifically be implemented by the following steps:
determining whether the WiFi signal strength is greater than or equal to a WiFi threshold value or not and whether the Bluetooth signal strength is greater than or equal to a Bluetooth signal threshold value or not by using the testing device, and if the WiFi signal strength is greater than or equal to the WiFi threshold value and the Bluetooth signal strength is greater than or equal to the Bluetooth signal threshold value, determining that the performance of the intelligent module to be tested is qualified;
after the determining, by the testing device, the performance of the intelligent module to be tested according to the WiFi signal strength and the bluetooth signal strength, the method further includes:
and after the Bluetooth module is utilized to determine that the performance of the intelligent module to be tested is qualified, the Bluetooth information corresponding to the intelligent module to be tested is named as SN data.
It should be noted that, since each step included in each of the above method embodiments is based on the same concept as that of the foregoing detection system embodiment for WiFi and bluetooth performance of the intelligent module, specific contents of each of the above method embodiments may be referred to the description in the foregoing system embodiment, and are not described herein again.
The method for detecting WiFi and bluetooth performance of an intelligent module provided in the embodiments of the present invention is further described in detail with reference to specific embodiments, as shown in fig. 3, the method may include the following steps:
step 301, acquiring the WiFi signal strength by searching for a target router by using at least one intelligent module.
In this step, the information of the target router, that is, the router account and the password, is written into the performance test program of the intelligent module in advance, and the powered intelligent module is actively connected with the target router before the performance test, so that the intelligent module can acquire the WiFi signal strength of the target router in the process of searching the target router. Because target router information is written into the intelligent module in advance, the intelligent module can actively acquire the WiFi signal intensity of the target router after being electrified, the steps of inputting passwords and account numbers when the intelligent module is connected with the router are reduced, meanwhile, the intelligent module can acquire the corresponding WiFi signal intensity when searching and connecting, and the WiFi performance detection speed of the intelligent module to be detected is improved.
For example, the account admin and the password of the target router are written into the performance test program of the intelligent module in advance. The 100 intelligent modules are powered on before the WiFi performance test, so that each intelligent module can acquire corresponding WiFi signal strength in the process of searching and connecting a target router. In addition, the testing device is connected with the target router all the time in the operation process, the WiFi hotspot switching process does not exist, and the testing stability can be ensured. After the intelligent module finishes electrifying, the intelligent module and the testing device are both connected with the target router, so that the intelligent module and the testing device are positioned in the same local area network, and the WiFi signal intensity of each intelligent module connected with the target router can be quickly obtained.
Step 302, acquiring the MAC data of the intelligent module to be tested and the SN data of the intelligent device by using the testing device.
In this step, the testing device is always connected to the target router during the testing operation, so that the intelligent module and the testing device are in the same local area network after the intelligent module is powered on and connected to the target router. The testing device obtains the MAC data of the intelligent module to be tested and the SN data of the corresponding intelligent equipment through the code scanning device.
For example, the test device scans one of the intelligent modules and the corresponding intelligent device through the code scanning device to obtain the MAC data of the intelligent module to be tested and the SN data of the corresponding intelligent device.
And 303, sending the distribution network information carrying the MAC data and the SN data to each intelligent module by using the sending module.
In this step, the distribution network information carrying the MAC data and the SN data is sent to each intelligent module by using the sending module, that is, by UDP broadcast.
For example, the test device sends the acquired MAC data of the intelligent module to be tested and the acquired SN data of the corresponding intelligent device to all the intelligent modules in the same local area network as the test device in the form of UDP broadcast.
And 304, matching the MAC data of the intelligent module to be tested with the distribution network information, binding the SN data with the intelligent equipment, and sending the WiFi signal intensity to the testing device.
In the step, the intelligent modules in the same local area network with the testing device receive the MAC data and the SN data, and if the intelligent module to be tested determines that the MAC data of the intelligent module to be tested is inconsistent with the MAC data broadcasted by the UDP, the MAC data and the SN data are ignored; and if the intelligent module to be tested determines that the MAC data of the intelligent module to be tested is consistent with the MAC data broadcasted by the UDP, analyzing the SN data, and writing the SN data into the flash of the intelligent module to be tested so as to bind the intelligent module to be tested with the intelligent equipment corresponding to the SN data. And the intelligent module to be tested sends the binding result and the WiFi signal strength acquired after the intelligent module to be tested is electrified to the testing device.
For example, each intelligent module in the same local area network as the testing device receives the MAC data and the SN data, compares the MAC data of each intelligent module with the received MAC data, determines that the intelligent module is the intelligent module to be tested if the comparison result shows that the two MAC data are consistent, completes the binding of the intelligent device corresponding to the SN data, and sends the obtained WiFi signal intensity to the testing device by using the intelligent module to be tested.
Step 305, the MAC data is sent to the bluetooth module by the testing device.
In this step, after the test device is used for acquiring the MAC data of the intelligent module to be tested and the SN data of the corresponding intelligent device through the code scanning device, the MAC data is sent to the Bluetooth module connected with the test device through the serial port.
And step 306, inquiring the Bluetooth signal intensity corresponding to the MAC data from the Bluetooth information list by using the Bluetooth module, and sending the inquired Bluetooth signal intensity to the testing device.
In this step, when the bluetooth module receives the MAC data sent by the testing device, it compares whether the bluetooth hotspot information of the MAC data is included in the bluetooth information list, and if so, sends the bluetooth name and the bluetooth signal strength to the testing device through the serial port. It should be noted that the bluetooth module has a bluetooth search function, and the bluetooth module is consistent with the communication protocol followed by the intelligent module to be tested. The Bluetooth module is connected with the testing device through a serial port, peripheral Bluetooth hotspots can be searched after the Bluetooth module is powered on, a Bluetooth information list comprising Bluetooth names and Bluetooth signal intensity is formed by found Bluetooth hotspot information, and meanwhile, after the intelligent module is powered on, the Bluetooth module can find the Bluetooth hotspots of the intelligent module carrying MAC data.
For example, the bluetooth module is a module with a bluetooth searching function, and both the bluetooth module and the smart module belong to bluetooth low energy devices and follow the same communication protocol, so that the bluetooth module actively searches for each smart module in the same communication protocol at a high speed. After each intelligent module is powered on, the Bluetooth module actively searches the intelligent modules, and Bluetooth hotspot information of all the searched intelligent modules forms a Bluetooth information list, wherein the Bluetooth information list comprises the searched MAC data and Bluetooth signal intensity of each intelligent module. When the Bluetooth module receives the MAC data sent by the testing device, comparing whether Bluetooth hotspot information corresponding to the MAC data is included in the Bluetooth signal list, and if so, sending the Bluetooth signal strength in the Bluetooth hotspot information to the testing device.
And 307, determining whether the WiFi signal strength is greater than or equal to a WiFi threshold value or not and the Bluetooth signal strength is greater than or equal to a Bluetooth signal threshold value or not by using the testing device, and if the WiFi signal strength is greater than or equal to the WiFi threshold value and the Bluetooth signal strength is greater than or equal to the Bluetooth signal threshold value, determining that the performance of the intelligent module to be tested is qualified.
In this step, when the testing device receives the WiFi signal strength that the intelligent module that awaits measuring returns through UDP unicast mode and the bluetooth signal strength that the intelligent module that awaits measuring returns through the serial ports, according to WiFi signal strength and predetermined WiFi threshold value and bluetooth signal strength and predetermined bluetooth threshold value, confirm whether this intelligent module that awaits measuring's WiFi and bluetooth performance are qualified, specifically do: when the WiFi signal intensity is larger than or equal to the WiFi threshold value and the Bluetooth signal intensity is larger than or equal to the Bluetooth threshold value, the intelligent module to be tested is qualified.
And 308, after the Bluetooth module is used for determining that the performance of the intelligent module to be tested is qualified, the Bluetooth information corresponding to the intelligent module to be tested is named as SN data.
In this step, when it is determined that the intelligent module to be tested is qualified, the bluetooth information corresponding to the intelligent module to be tested is named as SN data, that is, the bluetooth hotspot of the intelligent module to be tested is updated from MAC data to SN data. According to the embodiment of the invention, the WiFi and Bluetooth performances of the intelligent module to be tested can be determined according to the WiFi signal intensity and the Bluetooth signal intensity, the bound intelligent module to be tested and the corresponding intelligent equipment uniformly use the MAC as the unique identifier, the intelligent module with qualified performance test is converted from a factory mode to a user mode, and a user can conveniently carry out distribution network work on the equipment.
It should be noted that the division of the above steps is only to more clearly describe the method for detecting WiFi and bluetooth performance of the intelligent module provided in the embodiment of the present invention, and there is no absolute sequence between the steps in the actual service implementation process, for example, steps 303 and 305 may be performed simultaneously.
In summary, the system and method for detecting WiFi and bluetooth performance of an intelligent module provided in each embodiment of the present invention at least have the following beneficial effects:
1. in the embodiment of the invention, the Bluetooth module can search the Bluetooth hotspot of each intelligent module, each intelligent module and the testing device are positioned in the same local area network, namely, each intelligent module and the testing device are connected with the target router, and the testing device is used for scanning the MAC data of the intelligent module to be tested and the SN data of the corresponding intelligent equipment. The WiFi signal strength is obtained by searching the target router through at least one intelligent module, and the target router information is written into a test program of the intelligent module in advance, so that the intelligent module can be quickly connected with the target router and obtain the WiFi signal strength. And acquiring the MAC data of the intelligent module to be tested and the SN data of the intelligent equipment by using the testing device. And binding the intelligent equipment by using the intelligent module to be tested according to the MAC data and the SN data, and sending the WiFi signal strength acquired by the intelligent module to be tested to the testing device. The Bluetooth module with the active Bluetooth searching function can search the Bluetooth hotspots of all the intelligent modules after being electrified and form a Bluetooth signal list, so that when the Bluetooth module receives the MAC data sent by the testing device, the Bluetooth module is used for determining a target Bluetooth hotspot according to the MAC data, and the Bluetooth signal intensity of the target Bluetooth hotspot is sent to the testing device. And determining the performance of the intelligent module to be tested according to the WiFi signal intensity and the Bluetooth signal intensity by using the testing device. The invention can improve the testing speed by ensuring the stability of the WiFi and Bluetooth performance tests of the intelligent module.
2. In the embodiment of the invention, the information of the target router, namely (router account and password) router account and password, is written into the performance test program of the intelligent module in advance, and the powered intelligent module is actively connected with the target router after being powered on before the performance test. Therefore, the intelligent module acquires the WiFi signal strength of the target router in the process of searching the target router. Because the information of the target router is written into the intelligent module in advance, the intelligent module can actively acquire the WiFi signal strength of the target router after being electrified, and the steps of inputting passwords and accounts when the intelligent module is connected with the router are reduced. In addition, the intelligent module can acquire corresponding WiFi signal intensity when searching and connecting, and therefore the purpose of improving the WiFi performance detection speed of the intelligent module to be detected is achieved.
3. In the embodiment of the invention, the testing device is always connected with the target router in the testing operation process, so that the intelligent module and the testing device are in the same local area network after the intelligent module is powered on and connected with the target router. After acquiring MAC Data of an intelligent module to be tested and SN Data of corresponding intelligent equipment by a code scanning device, a testing device sends distribution network information carrying the MAC Data and the SN Data through User Data Protocol (UDP) broadcasting, the intelligent module in the same local area network with the testing device receives the MAC Data and the SN Data, and if the intelligent module to be tested determines that the MAC Data of the intelligent module to be tested is inconsistent with the MAC Data broadcasted by the UDP, the MAC Data and the SN Data are ignored; and if the intelligent module to be tested determines that the MAC data of the intelligent module to be tested is consistent with the MAC data broadcasted by the UDP, analyzing the SN data, and writing the SN data into a flash of the intelligent module to be tested so as to bind the intelligent module to be tested and the intelligent equipment corresponding to the SN data. And the intelligent module to be tested sends the binding result and the WiFi signal strength acquired after the intelligent module to be tested is electrified to the testing device. Because the intelligent module to be tested and the testing device are positioned in the same local area network and the intelligent module to be tested can determine the WiFi signal intensity according to the MAC data, the stability of the WiFi performance testing process is ensured, and the WiFi performance testing speed is also improved.
4. In the embodiment of the invention, the Bluetooth module has a Bluetooth searching function, and the Bluetooth module is consistent with the communication protocol followed by the intelligent module to be tested. The Bluetooth module is connected with the testing device through a serial port, peripheral Bluetooth hotspots can be searched after the Bluetooth module is powered on, a Bluetooth information list comprising Bluetooth names and Bluetooth signal intensity is formed by found Bluetooth hotspot information, and meanwhile, after the intelligent module is powered on, the Bluetooth module can find the Bluetooth hotspots of the intelligent module with MAC data. When the test is started, the test device acquires MAC data of an intelligent module to be tested and SN data of corresponding intelligent equipment through the code scanning device, and then sends the MAC data to the Bluetooth module connected with the test device through the serial port, so that when the Bluetooth module receives the MAC data sent by the test device, the Bluetooth module compares whether Bluetooth hotspot information containing the MAC data is contained in a Bluetooth information list, and if the Bluetooth hotspot information contains the MAC data, the Bluetooth name and the Bluetooth signal strength are sent to the test device through the serial port. Because the Bluetooth module and the intelligent module both belong to low-power-consumption Bluetooth equipment and follow the same communication protocol, the Bluetooth module is very fast when searching the MAC Bluetooth hotspot of the intelligent module, and the Bluetooth performance detection speed of the intelligent module to be detected is accelerated.
5. In the embodiment of the present invention, when the testing apparatus receives the WiFi signal intensity returned by the to-be-tested intelligent module through the UDP unicast mode and the bluetooth signal intensity returned by the to-be-tested intelligent module through the serial port, it determines whether the WiFi and bluetooth performance of the to-be-tested intelligent module is qualified according to the WiFi signal intensity, the preset WiFi threshold, the bluetooth signal intensity, and the preset bluetooth threshold, specifically: when the WiFi signal intensity is larger than or equal to the WiFi threshold value and the Bluetooth signal intensity is larger than or equal to the Bluetooth threshold value, the intelligent module to be tested is qualified. And when the intelligent module to be tested is qualified, naming the Bluetooth information corresponding to the intelligent module to be tested as SN data, namely updating the Bluetooth hotspot of the intelligent module to be tested into the SN data from the MAC data. According to the embodiment of the invention, the WiFi and Bluetooth performances of the intelligent module to be tested can be determined according to the WiFi signal intensity and the Bluetooth signal intensity, the bound intelligent module to be tested and the corresponding intelligent equipment uniformly use the MAC as the unique identifier, the intelligent module with qualified performance test is converted from a factory mode to a user mode, and a user can conveniently carry out distribution network work on the equipment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of other similar elements in a process, method, article, or apparatus that comprises the element.
Finally, it is to be noted that: the above description is only a preferred embodiment of the present invention, and is only used to illustrate the technical solutions of the present invention, and not to limit the protection scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (6)

1. Detection system of intelligent object wiFi and bluetooth performance, its characterized in that includes: the system comprises at least one intelligent module, a target router, a testing device and a Bluetooth module;
the at least one intelligent module comprises: an intelligent module to be tested;
the intelligent module is used for acquiring WiFi signal strength by searching the target router; the intelligent module is further used for storing the information of the target router, and is connected with the target router according to the information of the target router after being electrified to acquire the WiFi signal intensity of the target router;
the testing device is used for acquiring MAC data of the intelligent module to be tested and SN data of external intelligent equipment;
the intelligent module to be tested is also used for binding the intelligent equipment according to the MAC data and the SN data and sending the obtained WiFi signal intensity to the testing device;
the Bluetooth module is used for determining a target Bluetooth hotspot according to the MAC data and sending the Bluetooth signal intensity of the target Bluetooth hotspot to the testing device;
the testing device is used for determining the performance of the intelligent module to be tested according to the WiFi signal strength and the Bluetooth signal strength;
the testing device is further used for determining the intelligent module to be tested as a qualified intelligent module when the WiFi signal strength is greater than or equal to a WiFi threshold value and the Bluetooth signal strength is greater than or equal to a Bluetooth signal strength;
the Bluetooth module is further configured to name Bluetooth information corresponding to the to-be-tested intelligent module as SN data after the testing device determines the to-be-tested intelligent module as a qualified intelligent module.
2. The system of claim 1, wherein the testing device comprises: a code scanning device and a sending module;
the code scanning device is used for acquiring MAC data of the intelligent module to be tested and SN data of the intelligent equipment;
the sending module is used for sending the distribution network information carrying the MAC data and the SN data to each intelligent module;
and the intelligent module to be tested is used for matching with the distribution network information according to the MAC data of the intelligent module to be tested, and sending the WiFi signal intensity to the testing device after the SN data is bound with the intelligent equipment.
3. The system of claim 1,
the testing device is further used for sending the MAC data to the Bluetooth module;
the Bluetooth module is further used for forming a Bluetooth information list from the detected Bluetooth hotspot information after being electrified; and inquiring the Bluetooth signal intensity corresponding to the MAC data from the Bluetooth information list, and sending the inquired Bluetooth signal intensity to the testing device.
4. The detection method of the detection system for the WiFi and Bluetooth performance of the intelligent module according to claim 1, comprising:
acquiring WiFi signal intensity by searching a target router by utilizing at least one intelligent module; the acquiring the WiFi signal strength by searching the target router by utilizing at least one intelligent module comprises the following steps:
storing information of the target router by using the intelligent module;
the intelligent module is connected with the target router according to the information of the target router after being electrified;
acquiring the WiFi signal strength of the target router by using the intelligent module;
acquiring MAC data of an intelligent module to be tested and SN data of intelligent equipment by using a testing device, wherein the intelligent module to be tested is an intelligent module in the at least one intelligent module;
binding the intelligent equipment by using the intelligent module to be tested according to the MAC data and the SN data, and sending the WiFi signal strength acquired by the intelligent module to be tested to the testing device;
determining a target Bluetooth hotspot according to the MAC data by using a Bluetooth module, and sending the Bluetooth signal intensity of the target Bluetooth hotspot to the testing device;
determining the performance of the intelligent module to be tested according to the WiFi signal intensity and the Bluetooth signal intensity by using the testing device;
the determining the performance of the intelligent module to be tested according to the WiFi signal strength and the Bluetooth signal strength by using the testing device comprises the following steps:
determining whether the WiFi signal strength is greater than or equal to a WiFi threshold value or not and whether the Bluetooth signal strength is greater than or equal to a Bluetooth signal threshold value or not by using the testing device, and if the WiFi signal strength is greater than or equal to the WiFi threshold value and the Bluetooth signal strength is greater than or equal to the Bluetooth signal threshold value, determining that the performance of the intelligent module to be tested is qualified;
after the determining, by the testing device, the performance of the intelligent module to be tested according to the WiFi signal strength and the bluetooth signal strength, the method further includes:
and after the Bluetooth module is utilized to determine that the performance of the intelligent module to be tested is qualified, the Bluetooth information corresponding to the intelligent module to be tested is named as SN data.
5. The method of claim 4, wherein when the test device comprises a code scanner and a transmitter module,
the method for acquiring the MAC data of the intelligent module to be tested and the SN data of the intelligent equipment by using the testing device comprises the following steps:
acquiring MAC data of the intelligent module to be tested and SN data of the intelligent equipment by scanning codes by using the code scanning device;
the binding of the intelligent device by the intelligent module to be tested according to the MAC data and the SN data and the sending of the WiFi signal strength acquired by the intelligent module to be tested to the testing device comprise:
sending distribution network information carrying the MAC data and the SN data to each intelligent module by using the sending module;
and matching the intelligent module to be tested with the distribution network information according to the MAC data of the intelligent module to be tested, and sending the WiFi signal intensity to the testing device after the SN data is bound with the intelligent equipment.
6. The method of claim 4, wherein the determining, by the Bluetooth module, a target Bluetooth hotspot according to the MAC data and sending the Bluetooth signal strength of the target Bluetooth hotspot to the testing device comprises:
transmitting the MAC data to the Bluetooth module by using the testing device;
forming a Bluetooth information list by using the Bluetooth hotspot information detected by the Bluetooth module after being electrified;
and inquiring the Bluetooth signal intensity corresponding to the MAC data from the Bluetooth information list by using the Bluetooth module, and sending the inquired Bluetooth signal intensity to the testing device.
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