CN104955082B - A kind of wireless sensor network communication quality graphically managing method and system - Google Patents

A kind of wireless sensor network communication quality graphically managing method and system Download PDF

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CN104955082B
CN104955082B CN201510408430.1A CN201510408430A CN104955082B CN 104955082 B CN104955082 B CN 104955082B CN 201510408430 A CN201510408430 A CN 201510408430A CN 104955082 B CN104955082 B CN 104955082B
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data
wireless
management terminal
communication quality
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CN104955082A (en
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王中华
廖原
吕海波
王煜
丁建华
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BEIJING BODA GUANGTONG INTERNATIONAL SEMICONDUCTOR TECHNOLOGY Co Ltd
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BEIJING BODA GUANGTONG INTERNATIONAL SEMICONDUCTOR TECHNOLOGY Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a kind of wireless sensor network communication quality graphically managing method and systems.By the acquisition for carrying out communication quality data while each data acquire, to preserve a large amount of communication quality historical datas, it is inquired according to user and is presented communication quality historical data with patterned form, thus, the efficiency of management of wireless sensor network can be improved, communication quality management is avoided to malfunction, it is easy to use.

Description

A kind of wireless sensor network communication quality graphically managing method and system
Technical field
The present invention relates to sensor network technologies, and in particular to a kind of wireless sensor network communication quality is graphical Management method and system.
Background technology
Wireless sensor network (wireless sense network) is the wireless network with information collection as the main purpose, wireless sensor network In contain multiple wireless devices, protocol method (or wireless communications method) will collect these wireless devices by radio communication Information pass to data center.The networking control of general wireless sense network is all completed inside each wireless device, is had in resource Better simply networking control can only be realized inside the wireless device of limit.Wireless cloud Sensor Network (CWSN, Cloud Wireless Sensor Network) networking control centre is put into high in the clouds, by way of the centralized management of high in the clouds, it may be implemented more complicated Algorithm completes large scale network networking and control.Wireless cloud Sensor Network is by high in the clouds cloud service, management terminal, base station and wireless biography Feel net equipment composition.
When wireless device is more in wireless sense network, the communication quality test and analysis of network are a bigger difficulties Topic, system manager need individually to test for each wireless device, and prior wireless network leads to usually in the form of word Know the operating condition of system manager's network, network management personnel needs a large amount of test numbers of manually recorded processing in test process According to efficiency is low, error-prone.
Invention content
In view of this, the present invention provides a kind of wireless sensor network communication quality graphically managing method and system, with Efficient wireless cloud Sensor Network communication quality management is provided.
According to the first aspect of the invention, a kind of wireless sensor network communication quality graphically managing method, institute are provided It includes wireless sense network equipment, base station, Cloud Server and management terminal to state wireless sensor network, the method includes:
When the data times of collection of record is not more than scheduled acquisition threshold value, the Cloud Server is every time by described When base station is to the wireless sense network devices collect data, the data times of collection of each wireless sense network equipment is updated, and is remembered Record received signal strength indicator (RSSI) information and data acquisition whether successful result information;
RSSI history parameters are calculated according to all RSSI information of current record, and are adopted according to total times of collection and data The frequency of failure of collection calculates acquisition success rate, wherein the RSSI history parameters include RSSI average values, RSSI peaks, RSSI minimums and RSSI variance yields;
In response to the inquiry request of management terminal, Cloud Server according to corresponding RSSI history parameters and it is described acquisition at The corresponding image data of power generation is transferred to management terminal and shows, described image data are for described in displaying in graphical form RSSI history parameters and acquisition success rate.
Preferably, the Cloud Server, which calculates, obtains the one or more less than predetermined threshold of the RSSI history parameters And/or the acquisition success rate is less than the wireless sense network equipment of predetermined success rate threshold value, and in the described image data of generation In highlight the wireless sense network equipment.
Preferably, the method further includes:
In response to management terminal download request, Cloud Server according to corresponding RSSI history parameters and it is described acquisition at Power generates corresponding image file and form document is transferred to management terminal.
Preferably, the method further includes:
In response to the resetting request of management terminal, the data times of collection of Cloud Server resetting record.
Preferably, the method further includes:
The Connecting quantity of wireless sense network equipment described in setting instruction modification of the Cloud Server according to management terminal.
Second aspect provides a kind of wireless sensor network communication quality graphically managing system, the wireless sensor Network includes wireless sense network equipment, base station, Cloud Server and management terminal, the system comprises:
Recording unit is passing through the base every time when the data times of collection of record is not more than scheduled acquisition threshold value When standing to the wireless sense network devices collect data, records the number of the data acquisition of each wireless sense network equipment, receives Signal strength indicate (RSSI) information and data acquisition whether successful result information;
Computing unit, for calculating RSSI history parameters according to all RSSI information of current record, and according to total acquisition Number and data acquisition the frequency of failure calculate acquisition success rate, wherein the RSSI history parameters include RSSI average values, RSSI peaks, RSSI minimums and RSSI variance yields;
Query unit, for the inquiry request in response to management terminal, Cloud Server is according to corresponding RSSI history parameters And the acquisition success rate generates corresponding image data and is transferred to management terminal and show, described image data are for chart Form shows the RSSI history parameters and acquisition success rate.
Preferably, the query unit, which is used to calculate, obtains the one or more less than predetermined threshold of the RSSI history parameters Value and/or the acquisition success rate are less than the wireless sense network equipment of predetermined success rate threshold value, and are generating described image data In highlight the wireless sense network equipment.
Preferably, the system also includes:
Download unit is asked for the download in response to management terminal, and control Cloud Server is according to corresponding RSSI history Parameter and the acquisition success rate generate corresponding image file and form document is transferred to management terminal.
Preferably, the system also includes:
Reset cell is asked for the resetting in response to management terminal, the data acquisition of control Cloud Server resetting record Number.
Preferably, the system also includes:
Setting unit is connected, the connection for wireless sense network equipment described in the setting instruction modification according to management terminal is joined Number.
By carrying out the acquisition of communication quality data while each data acquire, gone through to preserve a large amount of communication qualities History data are inquired according to user and are presented communication quality historical data with patterned form, thus, it is possible to improve wireless cloud sensing The efficiency of management of net avoids communication quality management from malfunctioning, easy to use.
Description of the drawings
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and Advantage will be apparent from, in the accompanying drawings:
Fig. 1 is the topological schematic diagram of the wireless sensor network of the embodiment of the present invention;
Fig. 2 is the flow chart of the communication quality graphically managing method of the wireless sensor network of the embodiment of the present invention;
Fig. 3 is the schematic diagram of the RSSI historical data charts of the embodiment of the present invention;
Fig. 4 is the block diagram of the communication quality graphically managing system of the wireless sensor network of the embodiment of the present invention.
Specific implementation mode
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.Under Text to the present invention datail description in, it is detailed to describe some specific detail sections.Do not have for a person skilled in the art The description of these detail sections can also understand the present invention completely.In order to avoid obscuring the essence of the present invention, well known method, mistake There is no narrations in detail for journey, flow, element and circuit.
In addition, it should be understood by one skilled in the art that provided herein attached drawing be provided to explanation purpose, and What attached drawing was not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar Word should be construed as the meaning for including rather than exclusive or exhaustive meaning;That is, being containing for " including but not limited to " Justice.
In the description of the present invention, it is to be understood that, term " first ", " second " etc. are used for description purposes only, without It can be interpreted as indicating or implying relative importance.In addition, in the description of the present invention, unless otherwise indicated, the meaning of " multiple " It is two or more.
Fig. 1 is the topological schematic diagram of the wireless sensor network of the embodiment of the present invention.As shown in Figure 1, wireless sensor network Network includes at least one wireless sense network equipment 1, at least one base station 2, Cloud Server 3 and at least one management terminal 4.
Wireless sense network equipment 1 is for building wireless sense network, acquiring environmental data and transmitting collected ring to base station 2 Border data.Relaying action whether is played in a network based on wireless sense network equipment 1, and wireless sense network equipment 1 can be divided into nothing Line sensing net node 1a and wireless sense network relay 1b.Wireless sense network relays environmental datas of the 1b in addition to transmitting itself acquisition Outside, the environmental data for being acquired by other wireless sense network equipment 1 and being transmitted also is forwarded.As a result, by relay forwarding mechanism, arbitrarily Communication link can be established between one wireless sense network equipment 1 and base station 2 with transmission data.
It is connected by network or bus communication between base station 2 and Cloud Server 3, base station 2 can be to wireless sense network as a result, Equipment 1 distributes the instruction from Cloud Server 3, can also report the environment uploaded by wireless sense network equipment 1 to Cloud Server 3 Data.The environmental data can be the various data such as temperature, humidity, pressure.Cloud Server 3 can be according to the routing of storage Table carries out maintenance and management for the connection relation between wireless sense network equipment 1, to carry out complicated networking control.Cloud takes Business device 3, which can be individual server, can also physically concentrate or the server cluster of distributed deployment.
Meanwhile management terminal 4 is connect by network (internet or LAN) with Cloud Server 3, by management interface to 3 transfer management of Cloud Server instructs and obtains the feedback data of Cloud Server 3.Management terminal 4 can be operation management terminal journey The general data processing device of sequence, for example, desktop computer, portable computer, mobile communication terminal or tablet computer etc..
By wireless sensor network shown in FIG. 1, management terminal 4 easily can safeguard and inquire the shape of whole network State.
Fig. 2 is the flow chart of the wireless sensor network network communications quality graphically managing method of the embodiment of the present invention. As shown in Fig. 2, described method includes following steps:
Step 100, record data times of collection be not more than scheduled acquisition threshold value when, Cloud Server is passing through every time When the base station is to the wireless sense network devices collect data, time of the data acquisition of each wireless sense network equipment is recorded Number, received signal strength indicator (RSSI) information and data acquisition whether successful result information.
Wherein, the acquisition threshold value is arranged by user by management terminal 4, can also be changed by management terminal 4.Setting The purpose of acquisition threshold value is to prevent from constantly carrying out record and the analysis of data acquisition due to maloperation or program error, leads to system The wasting of resources even results in system crash.
As a result, when the data times of collection for detecting current record not up to acquires threshold value, each wireless sensing is updated Net equipment carries out the number (namely times of collection increases by 1) of data acquisition.Meanwhile it recording when carrying out data acquisition with environmental data Report received signal strength indicator (RSSI) information and data acquisition whether successful result information.Detecting current note It, can be without the work that updates and record when the data times of collection of record has reached acquisition threshold value.Preferably, pipe can be passed through Reason terminal 4 prompts user record number to reach threshold value.
Simultaneously as the quality of communication link reports simultaneously with data acquisition operations, thus, it is possible to need not carry out special Communication link test, reduce system data burden, reduce system energy consumption.
Above-mentioned result information can be used for calculating the success rate of data acquisition.
Cloud Server can store the history number of the communication quality of the communication link of all wireless sense network equipment as a result, According to.
RSSI information and times of collection etc. can be stored in the form of database in Cloud Server.
Step 200, according to all RSSI information of current record calculate RSSI history parameters, and according to total times of collection with And the frequency of failure of data acquisition acquires success rate, wherein the RSSI history parameters include RSSI average values, RSSI highests Value, RSSI minimums and RSSI variance yields.
In this step, according to all RSSI information, Cloud Server can calculate RSSI average values, RSSI peaks, The wireless sensing of each wireless sense network equipment or specific region is presented in the parameters such as RSSI minimums and RSSI variance yields as a result, The communication quality of net equipment.
It is readily appreciated that, RSSI history parameters can also include more statistical parameters, to need to present more according to client Abundant communication quality information.
The frequency of failure that acquire by data of acquisition success rate and total times of collection discuss calculation acquisition, can be from another One angle embodies communication quality.
Calculating the RSSI history parameters obtained can also store in the database, and be carried out more after the acquisition of each data Newly.
Step 300, the inquiry request in response to management terminal, Cloud Server is according to corresponding RSSI history parameters and institute It states acquisition success rate and generates corresponding image data and be transferred to management terminal and show, described image data are used to open up in graphical form Show the RSSI history parameters and acquisition success rate.
Specifically, user can send inquiry request by management terminal to Cloud Server, with query portion or whole nothings The communication quality state of line communication equipment.
Cloud Server is in response to the inquiry request, by current RSSI history parameters and acquisition success rate with image data Form feeds back to management terminal, so as to which the communication quality of current wireless sensor network is presented to user with intuitive way Situation.
The technology of chart is generated based on data can be based on existing various data control realizations.
Fig. 3 is the schematic diagram of the RSSI historical data charts of the embodiment of the present invention.As shown in figure 3, its abscissa is acquisition Number, ordinate is RSSI value, and user will be seen that the communication signal situation of change of specific wireless Sensor Network equipment as a result,. Corresponding maintenance and management operation can be made based on this.
As a result, by carrying out the acquisition of communication quality data while each data acquire, to preserve a large amount of communications Quality history data are inquired according to user and are presented communication quality historical data with patterned form, thus, it is possible to improve wireless The efficiency of management of cloud Sensor Network avoids communication quality management from malfunctioning, easy to use.
Further, in order to further facilitate user understand which wireless sense network equipment communication quality it is poor, cloud clothes One or more predetermined threshold and/or the acquisition success rates of being less than for the device calculating acquisition RSSI history parameters of being engaged in are less than pre- Determine the wireless sense network equipment of success rate threshold value, and highlights the wireless sense network in generating described image data and set It is standby.
RSSI history parameters can reflect the wireless signal strength of corresponding wireless sense network equipment from different perspectives, together When, acquisition success rate can also reflect the network communication quality of corresponding wireless sense network to a certain degree, pass through one in the two Or multinomial as conditional filtering obtain the poor wireless sense network equipment of communication quality.
The mode for highlighting wireless sense network equipment is varied, can be marked in the graph with specific color, Or forward position is shown or come with specific size and is shown.
Preferably, it in inquiry request can also include specified querying condition, for example, inquiry acquisition success rate is less than or greatly In the wireless sense network equipment of predetermined value, Cloud Server can obtain qualified wireless sense network according to the querying condition and set It is standby, and the RSSI history parameters of corresponding wireless sense network equipment and acquisition success rate are formed as image data and feed back to management Terminal.
Thus, it is possible to which more efficiently positioning needs the wireless sense network equipment paid close attention to or safeguarded, management is further increased Efficiency.
Further, the wireless sensor network network communications quality graphically managing of the embodiment of the present invention can also include Following steps:
Step 400, the download request in response to management terminal, Cloud Server is according to corresponding RSSI history parameters and institute It states the corresponding image file of acquisition success rate generation and form document is transferred to management terminal.
In some cases, system automatically generated chart can not meet user's needs or user wishes to preserve history Data are as backup.Thus, it is possible to be asked by downloading, by corresponding RSSI history parameters and acquired successfully by Cloud Server Rate generates image file and form document is transferred to management terminal, realizes the export and download of initial data.
Step 500, the resetting request in response to management terminal, the data times of collection of Cloud Server resetting record.
As described above, when data times of collection is more than scheduled acquisition threshold value, Cloud Server no longer updates the data acquisition Number, be simultaneously stopped record RSSI information and data acquisition whether successful result information.By sending weight from management terminal Request is set, Cloud Server can reset data times of collection, be operated from new start recording and update.Accordingly, for remembering before The RSSI information and result information of record, can delete, and can also file preservation, but not make when forming image information output It presents.
The connection of wireless sense network equipment described in the setting instruction modification of step 600, Cloud Server according to management terminal is joined Number.
When the communication quality for detecting part wireless sense network equipment continues bad, cloud can be changed by management terminal Connecting quantity in server, Cloud Server in response to setting instruction modification itself store network topology and Connecting quantity, Instruction control wireless sense network equipment correspondence modification Connecting quantity is simultaneously emitted by connect to adjust communication signal or communication.As a result, The wireless sense network equipment that can remotely communication quality declined or is not added with carries out maintenance and management.
It should be understood that above step 400- steps 600 can not have sequencing with step 300, it can execute, be based on parallel The request of management terminal or instruction triggers.
It should also be understood that above step 100-600 can be by running on (the network analysis work of the computer program in Cloud Server Tool, Network Analyzer Tool) control Cloud Server execution.
Fig. 4 is the block diagram of the wireless sensor network network communications quality graphically managing system of the embodiment of the present invention.Such as Shown in Fig. 4, the system comprises recording unit 41, computing unit 42 and query units 43.
Recording unit 41 is passing through the base every time when the data times of collection of record is not more than scheduled acquisition threshold value When standing to the wireless sense network devices collect data, records the number of the data acquisition of each wireless sense network equipment, receives Signal strength indicate (RSSI) information and data acquisition whether successful result information.
Computing unit 42 is used to calculate RSSI history parameters according to all RSSI information of current record, and according to total acquisition Number and data acquisition the frequency of failure calculate acquisition success rate, wherein the RSSI history parameters include RSSI average values, RSSI peaks, RSSI minimums and RSSI variance yields.
Query unit 43 is used for the inquiry request in response to management terminal, and Cloud Server is according to corresponding RSSI history parameters And the acquisition success rate generates corresponding image data and is transferred to management terminal and show, described image data are for chart Form shows the RSSI history parameters and acquisition success rate.
Preferably, the query unit, which is used to calculate, obtains the one or more less than predetermined threshold of the RSSI history parameters Value and/or the acquisition success rate are less than the wireless sense network equipment of predetermined success rate threshold value, and are generating described image data In highlight the wireless sense network equipment.
Preferably, the system also includes download unit 44, it is used for the download request in response to management terminal, controls cloud Server generates corresponding image file according to corresponding RSSI history parameters and the acquisition success rate and form document passes It is defeated to arrive management terminal.
Preferably, the system also includes reset cell 45, it is used for the resetting request in response to management terminal, controls cloud The data times of collection of server resetting record.
Preferably, the system also includes connection setting unit 46, it is used for the setting instruction modification according to management terminal The Connecting quantity of the wireless sense network equipment.
As a result, by carrying out the acquisition of communication quality data while each data acquire, to preserve a large amount of communications Quality history data are inquired according to user and are presented communication quality historical data with patterned form, thus, it is possible to improve wireless The efficiency of management of sensor network avoids communication quality management from malfunctioning, easy to use.
Those skilled in the art of the present technique are appreciated that the present invention can be related to for executing in operation described herein The equipment of one or more operations.The equipment can specially be designed and be manufactured for required purpose, or can also include Known device in all-purpose computer, the all-purpose computer are activated or are reconstructed with having the procedure selection being stored in it.This The computer program of sample can be stored in equipment (for example, computer) readable medium or be stored in be referred to suitable for storage electronics It enables and is coupled to respectively in any kind of medium of bus, the computer-readable medium is including but not limited to any kind of Disk (including floppy disk, hard disk, CD, CD-ROM and magneto-optic disk), immediately memory (RAM), read-only memory (ROM), electricity can be compiled Journey ROM, electrically erasable ROM (EPROM), electrically erasable ROM (EEPROM), flash memory, magnetic card or light card.It is readable Medium includes for by any mechanism by equipment (for example, computer) storage or transmission information in the form of readable.For example, readable Medium include immediately memory (RAM), read-only memory (ROM), magnetic disk storage medium, optical storage medium, flash memory device, with The signal (such as carrier wave, infrared signal, digital signal) etc. that electricity, light, sound or other forms are propagated.
Those skilled in the art of the present technique be appreciated that can with computer program instructions come realize these structure charts and/or The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.It can be by this A little computer program instructions are supplied to the processor of all-purpose computer, special purpose computer or other programmable data processing methods Machine is generated, is used for be performed instruction by the processor of computer or other programmable data processing methods and create Realize the method specified in the frame or multiple frames of structure chart and/or block diagram and/or flow graph.
Those skilled in the art of the present technique are appreciated that in the various operations crossed by discussion in the present invention, method, flow Steps, measures, and schemes can be replaced, changed, combined or be deleted.Further, each with having been crossed by discussion in the present invention Other steps, measures, and schemes in kind operation, method, flow may also be alternated, changed, rearranged, decomposed, combined or deleted. Further, in the prior art to have and step, measure, the scheme in various operations, method, flow disclosed in the present invention It may also be alternated, changed, rearranged, decomposed, combined or deleted.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art For, the present invention can have various modifications and changes.It is all within spirit and principles of the present invention made by any modification, equivalent Replace, improve etc., it should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of wireless sensor network communication quality graphically managing method, the wireless sensor network includes wireless sensing Net equipment, base station, Cloud Server and management terminal, the method includes:
When the data times of collection of record is not more than scheduled acquisition threshold value, the Cloud Server is passing through the base station every time When to the wireless sense network devices collect data, the data times of collection of each wireless sense network equipment is updated, and record and connect Receive signal strength instruction (RSSI) information and data acquisition whether successful result information;
RSSI history parameters are calculated according to all RSSI information of current record, and acquired according to total times of collection and data The frequency of failure calculate acquisition success rate, wherein the RSSI history parameters include RSSI average values, RSSI peaks, RSSI most Low value and RSSI variance yields;
In response to the inquiry request of management terminal, Cloud Server is according to corresponding RSSI history parameters and the acquisition success rate It generates corresponding image data and is transferred to management terminal and show, described image data for showing that the RSSI is gone through in graphical form History parameter and acquisition success rate.
2. wireless sensor network communication quality graphically managing method according to claim 1, which is characterized in that described Cloud Server, which calculates, obtains the one or more small less than predetermined threshold and/or the acquisition success rate of the RSSI history parameters In the wireless sense network equipment of predetermined success rate threshold value, and the wireless sensing is highlighted in the described image data of generation Net equipment.
3. wireless sensor network communication quality graphically managing method according to claim 1, which is characterized in that described Method further includes:
In response to the download request of management terminal, Cloud Server is according to corresponding RSSI history parameters and the acquisition success rate It generates corresponding image file and form document is transferred to management terminal.
4. wireless sensor network communication quality graphically managing method according to claim 1, which is characterized in that described Method further includes:
In response to the resetting request of management terminal, the data times of collection of Cloud Server resetting record.
5. wireless sensor network communication quality graphically managing method according to claim 1, which is characterized in that described Method further includes:
The Connecting quantity of wireless sense network equipment described in setting instruction modification of the Cloud Server according to management terminal.
6. a kind of wireless sensor network communication quality graphically managing system, the wireless sensor network includes wireless sensing Net equipment, base station, Cloud Server and management terminal, the system comprises:
Recording unit, record data times of collection be not more than scheduled acquisition threshold value when, every time by the base station to When the wireless sense network devices collect data, records the number of the data acquisition of each wireless sense network equipment, receives signal Intensity indicate (RSSI) information and data acquisition whether successful result information;
Computing unit, for calculating RSSI history parameters according to all RSSI information of current record, and according to total times of collection And the frequency of failure of data acquisition calculates acquisition success rate, wherein the RSSI history parameters include RSSI average values, RSSI Peak, RSSI minimums and RSSI variance yields;
Query unit, for the inquiry request in response to management terminal, Cloud Server according to corresponding RSSI history parameters and The acquisition success rate, which generates corresponding image data and is transferred to management terminal, show, and described image data are used in graphical form Show the RSSI history parameters and acquisition success rate.
7. wireless sensor network communication quality graphically managing system according to claim 6, which is characterized in that described Query unit, which is used to calculate, to be obtained the one or more of the RSSI history parameters and less than predetermined threshold and/or described acquires successfully Rate is less than the wireless sense network equipment of predetermined success rate threshold value, and highlights the wireless biography in generating described image data Feel net equipment.
8. wireless sensor network communication quality graphically managing system according to claim 6, which is characterized in that described System further includes:
Download unit is asked for the download in response to management terminal, and control Cloud Server is according to corresponding RSSI history parameters And the acquisition success rate generates corresponding image file and form document is transferred to management terminal.
9. wireless sensor network communication quality graphically managing system according to claim 6, which is characterized in that described System further includes:
Reset cell is asked for the resetting in response to management terminal, the data times of collection of control Cloud Server resetting record.
10. wireless sensor network communication quality graphically managing system according to claim 6, which is characterized in that institute The system of stating further includes:
Setting unit is connected, the Connecting quantity for wireless sense network equipment described in the setting instruction modification according to management terminal.
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