CN115426622B - Maintenance method of wireless data acquisition rod and terminal - Google Patents
Maintenance method of wireless data acquisition rod and terminal Download PDFInfo
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- CN115426622B CN115426622B CN202211074697.8A CN202211074697A CN115426622B CN 115426622 B CN115426622 B CN 115426622B CN 202211074697 A CN202211074697 A CN 202211074697A CN 115426622 B CN115426622 B CN 115426622B
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- 238000012423 maintenance Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000004044 response Effects 0.000 claims abstract description 39
- 238000004590 computer program Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004891 communication Methods 0.000 description 15
- 230000002159 abnormal effect Effects 0.000 description 9
- 238000012795 verification Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000060 site-specific infrared dichroism spectroscopy Methods 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Classifications
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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
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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Abstract
The invention discloses a maintenance method and a terminal of a wireless data acquisition rod, wherein a broadcast frame is sent to a plurality of wireless data acquisition rods; receiving a response frame corresponding to the broadcast frame sent by the wireless data acquisition rod, and confirming the wireless data acquisition rod to be maintained according to the response frame; the wireless data acquisition rod to be maintained is maintained in a broadcast frame sending mode, compared with a manual maintenance mode, the maintenance difficulty can be reduced, the maintenance workload is reduced, and therefore the maintenance efficiency and effect of the wireless data acquisition rod are improved.
Description
Technical Field
The invention relates to the technical field of acquisition equipment, in particular to a maintenance method and a terminal of a wireless data acquisition rod.
Background
As the distributed photovoltaic inverter is matched with an uplink communication acquisition rod product, the installation quantity of wireless data acquisition rods is increased along with the wide application of the distributed photovoltaic inverter, so that the on-site maintenance workload is increased gradually, and the efficiency is lower by adopting a manual maintenance mode in the prior art.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the maintenance method and the terminal for the wireless data acquisition rod can improve the maintenance efficiency and the maintenance effect of the wireless data acquisition rod.
In order to solve the technical problems, the invention adopts a technical scheme that:
a maintenance method of a wireless data acquisition rod comprises the following steps:
transmitting a broadcast frame to a plurality of wireless data acquisition bars;
receiving a response frame corresponding to the broadcast frame sent by the wireless data acquisition rod, and confirming the wireless data acquisition rod to be maintained according to the response frame;
and maintaining the wireless data acquisition rod to be maintained.
In order to solve the technical problems, the invention adopts another technical scheme that:
a maintenance terminal for a wireless data acquisition wand comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program:
transmitting a broadcast frame to a plurality of wireless data acquisition bars;
receiving a response frame corresponding to the broadcast frame sent by the wireless data acquisition rod, and confirming the wireless data acquisition rod to be maintained according to the response frame;
and maintaining the wireless data acquisition rod to be maintained.
The invention has the beneficial effects that: the wireless data acquisition rod maintenance method comprises the steps of sending a broadcast frame to a plurality of wireless data acquisition rods, receiving a response frame which is sent by the wireless data acquisition rods and corresponds to the broadcast frame, confirming the wireless data acquisition rods to be maintained according to the response frame, maintaining the wireless data acquisition rods to be maintained in a mode of sending the broadcast frame, and compared with a manual maintenance mode, reducing maintenance difficulty and maintenance workload, thereby improving maintenance efficiency and effect of the wireless data acquisition rods.
Drawings
FIG. 1 is a flow chart of steps of a method for maintaining a wireless data acquisition wand according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a maintenance terminal of a wireless data acquisition rod according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating an interaction process with a wireless data acquisition rod in a method for maintaining the wireless data acquisition rod according to an embodiment of the present invention;
FIG. 4 is a maintenance flow chart of a maintenance method of a wireless data acquisition rod according to an embodiment of the present invention;
fig. 5 is a schematic diagram illustrating connection between an acquisition rod and other devices in the maintenance method of a wireless data acquisition rod according to an embodiment of the present invention.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides a maintenance method for a wireless data acquisition rod, including the steps of:
transmitting a broadcast frame to a plurality of wireless data acquisition bars;
receiving a response frame corresponding to the broadcast frame sent by the wireless data acquisition rod, and confirming the wireless data acquisition rod to be maintained according to the response frame;
and maintaining the wireless data acquisition rod to be maintained.
From the above description, the beneficial effects of the invention are as follows: the wireless data acquisition rod maintenance method comprises the steps of sending a broadcast frame to a plurality of wireless data acquisition rods, receiving a response frame which is sent by the wireless data acquisition rods and corresponds to the broadcast frame, confirming the wireless data acquisition rods to be maintained according to the response frame, maintaining the wireless data acquisition rods to be maintained in a mode of sending the broadcast frame, and compared with a manual maintenance mode, reducing maintenance difficulty and maintenance workload, thereby improving maintenance efficiency and effect of the wireless data acquisition rods.
Further, before the transmitting the broadcast frame to the plurality of wireless data acquisition bars, the method comprises:
acquiring a prestored first service set identifier and a corresponding password;
and connecting with a plurality of wireless data acquisition bars according to the first service set identifier and the corresponding password.
As can be seen from the above description, the wireless data acquisition rod is provided with the first service set identifier, and the wireless data acquisition rod can be connected by acquiring the prestored first service set identifier and the password corresponding to the first service set identifier, so that the subsequent data interaction with the wireless data acquisition rod is facilitated.
Further, the connecting with the plurality of wireless data acquisition bars according to the first service set identifier and the corresponding password comprises:
transmitting a mode switching instruction to a plurality of wireless data acquisition bars, wherein the mode switching instruction comprises switching from an STA mode to an AP mode;
and connecting with a plurality of wireless data acquisition bars according to the first service set identification and the corresponding passwords according to the mode switching completion information corresponding to the mode switching instruction.
From the above description, the wireless data acquisition rod is provided with an STA mode and an AP mode, and can be connected with the wireless data acquisition rod only when switching to the AP mode is ensured, so that the stability of subsequent maintenance is ensured.
Further, the broadcast frame includes a first service set identification to be maintained;
the step of confirming the wireless data acquisition rod to be maintained according to the response frame comprises the following steps:
determining the number of response frames;
and if the number accords with the preset maintenance number, determining the wireless data acquisition rod to be maintained from the wireless data acquisition rods according to the first service set identifier to be maintained.
As can be seen from the above description, when the number of response frames accords with the preset maintenance number, the wireless data acquisition rod to be maintained is considered to be correct, and the wireless data acquisition rod to be maintained is maintained, so that the reliability of the maintenance of the wireless data acquisition rod is improved.
Further, the method further comprises the following steps:
if the number does not accord with the preset maintenance number, determining a wireless data acquisition rod to be maintained and a wireless data acquisition rod which does not send the response frame from the wireless data acquisition rods according to the first service set identifier to be maintained;
and determining the non-response reason corresponding to the wireless data acquisition rod which does not send the response frame.
According to the description, if the number does not accord with the preset maintenance number, the non-response reason corresponding to the wireless data acquisition rod which is not responded is determined according to the first service set identification to be maintained, so that the staff can maintain the part of wireless data acquisition rod conveniently, and the fault is eliminated.
Further, the maintaining the wireless data acquisition rod to be maintained includes:
transmitting configuration parameters to the wireless data acquisition rod to be maintained;
judging whether configuration success information corresponding to the configuration parameters is received from the wireless data acquisition rod to be maintained, if so, completing maintenance, and if not, retransmitting the configuration parameters.
According to the description, the configuration parameters are sent to the wireless data acquisition rod to be maintained, so that the parameter configuration of the wireless data acquisition rod can be realized, and when the configuration success information sent by the wireless data acquisition rod to be maintained is received, the maintenance is considered to be completed, and the maintenance effect of the wireless data acquisition rod is improved.
Further, the retransmitting the configuration parameters includes:
after waiting for the preset time, judging whether configuration success information corresponding to the configuration parameters is received from the wireless data acquisition rod to be maintained, if not, determining the wireless data acquisition rod to be maintained which does not send the configuration success information;
and retransmitting the configuration parameters to the wireless data acquisition rod to be maintained which does not transmit the configuration success information.
As can be seen from the above description, when the configuration success information sent by the wireless data acquisition rod to be maintained is not received, waiting for the preset time, and if the configuration success information is not received, retransmitting the configuration parameters to the wireless data acquisition rod to be maintained which does not send the configuration success information, so as to avoid repeated data transmission.
Further, before the transmitting the broadcast frame to the plurality of wireless data acquisition bars, the method comprises:
and receiving connection completion information of the plurality of wireless data acquisition bars connected with other equipment according to the second service set identification.
As can be seen from the above description, the second service set identifier is an open service set identifier of the wireless data acquisition rod, and is used for connecting with other devices, receiving connection completion information of the plurality of wireless data acquisition rods connected with other devices according to the second service set identifier, so that it can be ensured that the initial states of the wireless data acquisition rods and the other devices are already connected, and subsequent connection state faults of the wireless data acquisition rods and the other devices caused by that the wireless data acquisition rods are not connected with the other devices are avoided.
Further, the maintaining the wireless data acquisition rod to be maintained includes:
acquiring the connection state of the wireless data acquisition rod to be maintained and other equipment, and visually displaying the connection state;
judging whether the connection state is faulty or not, if so, generating a corresponding fault checking flow.
The above description shows that the connection state of the wireless data acquisition rod to be maintained and other devices is visually displayed, and when faults occur, a fault checking flow is automatically generated, so that the wireless data acquisition rod can be used for checking the faults one by maintenance personnel according to the fault checking flow, and the convenience and the effectiveness of wireless data acquisition and maintenance are improved.
Referring to fig. 2, another embodiment of the present invention provides a maintenance terminal for a wireless data acquisition rod, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, wherein the processor implements each step in the maintenance method for the wireless data acquisition rod when executing the computer program.
The maintenance method and the terminal of the wireless data acquisition rod can be applied to a scene requiring maintenance of the wireless data acquisition rod, and the following description is given by a specific embodiment:
example 1
Referring to fig. 1 and fig. 3-5, a maintenance method of a wireless data acquisition rod of the present embodiment includes the steps of:
s0, receiving connection completion information of the plurality of wireless data acquisition bars connected with other equipment according to the second service set identification;
wherein the service set identifier is SSID, and the second service set identifier is open SSID-1;
s1, acquiring a prestored first service set identifier and a corresponding password;
the first service set identifier is a hidden SSID-2 and is only used for being connected with the maintenance terminal, and the open SSID-1 and the hidden SSID-2 work simultaneously; the password is built in a program of the maintenance terminal;
s2, connecting with a plurality of wireless data acquisition bars according to the first service set identifier and the corresponding password, and specifically comprising the following steps:
s21, a mode switching instruction is sent to a plurality of wireless data acquisition bars, wherein the mode switching instruction comprises switching from an STA mode to an AP mode;
the wireless data acquisition rod is provided with two working modes, namely an STA (Station) mode and an AP (Access Point) mode, wherein the STA mode is used for connecting an uplink with a router, and the AP mode is used for local maintenance;
s22, connecting with a plurality of wireless data acquisition bars according to the first service set identification and the corresponding passwords according to the mode switching completion information corresponding to the mode switching instruction;
s3, transmitting a broadcast frame to a plurality of wireless data acquisition bars, as shown in fig. 3 and 4;
the broadcast frame comprises a first service set identifier to be maintained, a user name, a reading serial number command and a push IP address;
specifically, a broadcast frame is sent to a plurality of wireless data acquisition rods, and after the plurality of wireless data acquisition rods receive the broadcast frame, the first service set identification to be maintained in the broadcast frame is automatically checked according to a preset check rule, and a response frame or rejection is replied according to a preset reply rule;
wherein, the preset check rule is: the first service set identifier to be maintained, the user name, the reading serial number command and the pushing IP address in the broadcast frame are respectively compared with the first service set identifier to be maintained, the user name, the reading serial number command and the pushing IP address stored by the wireless data acquisition rod, if the comparison is consistent, the verification is passed, and if the comparison is inconsistent, the verification is not passed; the push IP address is the IP address of the maintenance terminal, and is configured in the wireless data acquisition rod and cannot be modified;
the preset reply rule is as follows: when the verification passes, replying a response frame, and when the verification does not pass, rejecting; in another alternative embodiment, the reply frame may include a serial number of the wireless data acquisition wand and a registered IP address;
s4, receiving a response frame corresponding to the broadcast frame sent by the wireless data acquisition rod, and confirming the wireless data acquisition rod to be maintained according to the response frame, wherein the wireless data acquisition rod to be maintained comprises the following specific steps as shown in fig. 3 and 4:
s41, receiving a response frame which is sent by the wireless data acquisition rod and corresponds to the broadcast frame;
s42, determining the number of the response frames;
if the number meets the preset maintenance number, S43 is executed;
if the number does not meet the preset maintenance number, S44 is executed;
in another alternative embodiment, if the number meets a preset maintenance number, comparing the sequence number in the response frame with a preset sequence number list to be maintained, if the comparison is consistent, executing S43, and if the comparison is inconsistent, executing S44;
s43, determining a wireless data acquisition rod to be maintained from the wireless data acquisition rods according to the first service set identifier to be maintained;
s44, determining a wireless data acquisition rod to be maintained and a wireless data acquisition rod which does not send the response frame from the wireless data acquisition rods according to the first service set identifier to be maintained;
determining an unresponsive reason corresponding to the wireless data acquisition rod which does not send the response frame;
in an alternative embodiment, the non-responsive reasons include unreachable signals, weak signals, and wireless data acquisition wand WiFi communication failures;
when the non-response source is unreachable or weak, repeatedly transmitting a broadcast frame to the wireless data acquisition rod which does not transmit the response frame;
when the unresponsive reason is a WiFi communication fault of the wireless data acquisition rod, prompting that the equipment needs to be manually maintained;
s5, maintaining the wireless data acquisition rod to be maintained, which specifically comprises the following steps:
s51, sending configuration parameters to the wireless data acquisition rod to be maintained;
the configuration parameters comprise an upgrade package, an AT+CWMODE parameter, an AT+CWLAP parameter, an AT+CWSTAPROTO parameter, an AT+CIPSADL parameter and an AT+CIPSXU parameter;
at+cwmode: inquiring/setting Wi-Fi modes, including Station/softAP/station+softAP (AP function is realized on a PC by using special software through a wireless network card);
at+cwlap: scanning currently available APs;
AT+CWSTAPROTO: setting an 802.11b/g/n protocol standard in a Station mode (Station mode);
AT+CIPSENDL: transmitting long data in parallel in a common transmission mode;
at+cipmux: enable/disable multi-connectivity mode;
s52, judging whether configuration success information corresponding to the configuration parameters sent by the wireless data acquisition rod to be maintained is received, if so, completing maintenance, and if not, executing S53;
s53, retransmitting the configuration parameters, wherein the method specifically comprises the following steps:
s531, after waiting for a preset time, judging whether configuration success information corresponding to the configuration parameters is received from the wireless data acquisition rod to be maintained, if not, determining the wireless data acquisition rod to be maintained which does not send the configuration success information;
s532, resending the configuration parameters to the wireless data acquisition rod to be maintained which does not send the configuration success information;
in another alternative embodiment, the method further comprises:
s54, acquiring the connection state of the wireless data acquisition rod to be maintained and other equipment, and visually displaying the connection state;
the other devices comprise an inverter, a router and a cloud platform, as shown in fig. 5;
specifically, the connection state of the wireless data acquisition rod to be maintained and the inverter, the network connection state of the wireless data acquisition rod to be maintained and the router, and the network communication state of the wireless data acquisition rod to be maintained and the cloud platform are obtained, the connection state, the network connection state and the network communication state are visually displayed, as shown in fig. 5, if the connection state, the network connection state and the network communication state are abnormal, the corresponding state is marked with an 'x' number, for example, the connection state of the wireless data acquisition rod to be maintained and the inverter is abnormal, the wireless data acquisition rod to be maintained and the network communication state of the cloud platform is marked with an 'x' number, and the wireless data acquisition rod to be maintained and the network communication state of the cloud platform is abnormal;
in an alternative embodiment, the acquiring the connection state between the wireless data acquisition rod to be maintained and the inverter specifically includes:
when the power is on each time, the wireless data acquisition rod actively reads the serial number of the inverter, if the serial number of the inverter is normally acquired, the connection state of the wireless data acquisition rod to be maintained and the inverter is normal, otherwise, the connection state is abnormal; the wireless data acquisition rod reads data from the inverter at regular intervals, the specific data can be configured by itself, if the data are normally acquired, the connection state of the wireless data acquisition rod to be maintained and the inverter is normal, otherwise, the connection state is abnormal;
the network connection state of the wireless data acquisition rod to be maintained and the router is specifically obtained as follows:
a timing heartbeat mechanism is arranged between the wireless data acquisition rod and the router, the central heartbeat time interval of the timing heartbeat mechanism can be configured by itself, if the heartbeat is normal, the network connection state of the wireless data acquisition rod to be maintained and the router is normal, otherwise, the network connection state is abnormal; the wireless data acquisition rod judges whether regular data pushing of the router is successful, if so, the network connection state of the wireless data acquisition rod to be maintained and the router is normal, otherwise, the network connection state is abnormal;
the method for acquiring the network communication state of the wireless data acquisition rod to be maintained and the cloud platform comprises the following steps:
a timing heartbeat mechanism is arranged between the wireless data acquisition rod and the cloud platform, the central heartbeat time interval can be configured by itself, if the heartbeat is normal, the network communication state of the wireless data acquisition rod to be maintained and the cloud platform is normal, otherwise, the network communication state is abnormal; the wireless data acquisition rod judges whether regular data pushing of the cloud platform is successful, if so, the network communication state between the wireless data acquisition rod to be maintained and the cloud platform is normal, otherwise, the network communication state is abnormal; s55, judging whether the connection state is faulty or not, if so, generating a corresponding fault troubleshooting flow;
in an alternative embodiment, if the connection state of the wireless data acquisition rod to be maintained and the inverter fails, the generated first failure detection process includes: checking whether the connection between the acquisition rod and the inverter is firm, whether the inverter works normally, whether the acquisition rod works normally and whether the joint pin is bent;
if the network connection state of the wireless data acquisition rod to be maintained and the router fails, the generated second failure checking flow comprises the following steps: inquiring network passwords, inquiring network signal strength, adjusting antenna direction or replacing high-gain antenna;
if the network communication state of the wireless data acquisition rod to be maintained and the cloud platform is faulty, the generated third fault checking flow comprises: checking whether the IP of the master station is correct, checking whether a Port (communication Port) is correct, checking whether Ping (part of TCP/IP protocol) is correct and/or checking whether the IP of a Telnet master station server is correct;
in another alternative embodiment, when the connection state fails, an alarm flashing mode is used for reminding maintenance personnel, and the maintenance personnel sequentially operate according to the failure detection flow to realize failure detection.
Example two
Referring to fig. 2, a maintenance terminal for a wireless data acquisition rod of the present embodiment includes a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor implements each step in the maintenance method for the wireless data acquisition rod of the first embodiment when executing the computer program.
In summary, the maintenance method and the terminal for the wireless data acquisition rod provided by the invention send a broadcast frame to a plurality of wireless data acquisition rods; receiving a response frame corresponding to the broadcast frame sent by the wireless data acquisition rod, and confirming the wireless data acquisition rod to be maintained according to the response frame; when the wireless data acquisition rod to be maintained is maintained, configuration parameters are sent to the wireless data acquisition rod to be maintained, so that the parameter configuration of the wireless data acquisition rod can be realized, and when the configuration success information sent by the wireless data acquisition rod to be maintained is received, the maintenance is considered to be completed, and the maintenance effect of the wireless data acquisition rod is improved; the connection state of the wireless data acquisition rod to be maintained and other equipment is visually displayed, when faults occur, a fault checking flow is automatically generated, and the wireless data acquisition rod can be used for checking the faults one by maintenance personnel according to the fault checking flow, so that the convenience and the effectiveness of wireless data acquisition and maintenance are improved; the wireless data acquisition rod is maintained in a broadcast frame sending mode, so that compared with a manual maintenance mode, the maintenance difficulty can be reduced, the maintenance workload is reduced, and the maintenance efficiency and effect of the wireless data acquisition rod are improved.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (9)
1. The maintenance method of the wireless data acquisition rod is characterized by comprising the following steps of:
transmitting a broadcast frame to a plurality of wireless data acquisition bars;
receiving a response frame corresponding to the broadcast frame sent by the wireless data acquisition rod, and confirming the wireless data acquisition rod to be maintained according to the response frame;
maintaining the wireless data acquisition rod to be maintained;
the broadcast frame comprises a first service set identifier to be maintained;
the step of confirming the wireless data acquisition rod to be maintained according to the response frame comprises the following steps:
determining the number of response frames;
and if the number accords with the preset maintenance number, determining the wireless data acquisition rod to be maintained from the wireless data acquisition rods according to the first service set identifier to be maintained.
2. The method of claim 1, wherein the transmitting the broadcast frame to the plurality of wireless data acquisition bars comprises:
acquiring a prestored first service set identifier and a corresponding password;
and connecting with a plurality of wireless data acquisition bars according to the first service set identifier and the corresponding password.
3. The method for maintaining a wireless data acquisition rod according to claim 2, wherein the connecting with a plurality of wireless data acquisition rods according to the first service set identifier and the corresponding password comprises:
transmitting a mode switching instruction to a plurality of wireless data acquisition bars, wherein the mode switching instruction comprises switching from an STA mode to an AP mode;
and connecting with a plurality of wireless data acquisition bars according to the first service set identification and the corresponding passwords according to the mode switching completion information corresponding to the mode switching instruction.
4. The method for maintaining a wireless data acquisition wand of claim 1, further comprising:
if the number does not accord with the preset maintenance number, determining a wireless data acquisition rod to be maintained and a wireless data acquisition rod which does not send the response frame from the wireless data acquisition rods according to the first service set identifier to be maintained;
and determining the non-response reason corresponding to the wireless data acquisition rod which does not send the response frame.
5. The method for maintaining a wireless data acquisition wand of claim 1, wherein maintaining the wireless data acquisition wand to be maintained comprises:
transmitting configuration parameters to the wireless data acquisition rod to be maintained;
judging whether configuration success information corresponding to the configuration parameters is received from the wireless data acquisition rod to be maintained, if so, completing maintenance, and if not, retransmitting the configuration parameters.
6. The method of claim 5, wherein said retransmitting said configuration parameters comprises:
after waiting for the preset time, judging whether configuration success information corresponding to the configuration parameters is received from the wireless data acquisition rod to be maintained, if not, determining the wireless data acquisition rod to be maintained which does not send the configuration success information;
and retransmitting the configuration parameters to the wireless data acquisition rod to be maintained which does not transmit the configuration success information.
7. A method of maintaining a wireless data acquisition wand according to claim 3, wherein said transmitting a broadcast frame to a plurality of wireless data acquisition wands is preceded by:
and receiving connection completion information of the plurality of wireless data acquisition bars connected with other equipment according to the second service set identification.
8. The method for maintaining a wireless data acquisition wand of claim 7, wherein maintaining the wireless data acquisition wand to be maintained comprises:
acquiring the connection state of the wireless data acquisition rod to be maintained and other equipment, and visually displaying the connection state;
judging whether the connection state is faulty or not, if so, generating a corresponding fault checking flow.
9. A maintenance terminal for a wireless data acquisition wand comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor, when executing the computer program, implements the steps of a maintenance method for a wireless data acquisition wand according to any one of claims 1 to 8.
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