The content of the invention
Based on this, it is necessary to for information pushing efficiency it is low the problem of, there is provided a kind of processing method of pushed information, dress
Put, computer equipment and storage medium.
A kind of processing method of pushed information, methods described include:
Obtain information push task;
Judge whether described information push task is batch push task;
If it is determined that described information push task is batch push task, then extracts and wait to push in described information push task
Information and user account list;
Each user account in the information to be pushed and the user account list creates information push and appointed
Business;
Push free time and each information push subtask corresponding push relative importance value for obtaining server determine parameter;
Push relative importance value according to getting determines that parameter and push free time determine pushing away for each information push subtask
Send the time;
Each information push subtask is performed according to the push time of determination.
A kind of processing unit of pushed information, described device include:
Task acquisition module, for obtaining information push task;
Task judge module, for judging whether described information push task is batch push task;
Task parsing module, for if it is determined that described information push task then extracts described information to push task in batches
Information to be pushed and user account list in push task;
Task creation module, for each user account in the information to be pushed and the user account list
Create information push subtask;
Parameter acquisition module, push free time and each information for obtaining server push push corresponding to subtask
Relative importance value determines parameter;
Time determining module, for determining that parameter and push free time determine each letter according to the push relative importance value got
The push time of breath push subtask;
Task execution module, subtask is pushed for performing each information according to the push time of determination.
A kind of computer equipment, the computer equipment include memory, processor and are stored on the memory simultaneously
The computer program that can be run on the processor, following steps are realized during computer program described in the computing device:
Obtain information push task;
Judge whether described information push task is batch push task;
If it is determined that described information push task is batch push task, then extracts and wait to push in described information push task
Information and user account list;
Each user account in the information to be pushed and the user account list creates information push and appointed
Business;
Push free time and each information push subtask corresponding push relative importance value for obtaining server determine parameter;
Push relative importance value according to getting determines that parameter and push free time determine pushing away for each information push subtask
Send the time;
Each information push subtask is performed according to the push time of determination.
One or more is stored with the storage medium of computer executable instructions, and the computer executable instructions are by one
Or during multiple computing devices so that one or more of computing device following steps:
Obtain information push task;
Judge whether described information push task is batch push task;
If it is determined that described information push task is batch push task, then extracts and wait to push in described information push task
Information and user account list;
Each user account in the information to be pushed and the user account list creates information push and appointed
Business;
Push free time and each information push subtask corresponding push relative importance value for obtaining server determine parameter;
Push relative importance value according to getting determines that parameter and push free time determine pushing away for each information push subtask
Send the time;
Each information push subtask is performed according to the push time of determination.
Processing method, device, computer equipment and the storage medium of above-mentioned pushed information, getting information push task
Afterwards, when judging that information pushes task to push task in batches, information to be pushed and user's account in information push task are extracted
Number list, each account in information to be pushed and user account list create information push subtask.Obtain server
Push free time and each information push subtask corresponding to push relative importance value determine parameter, time parameter and pushed away according to push
Free time is sent to determine the push time of each information push subtask, to carry out rational waiting to each information push subtask,
Ensure that performing each information according to the push time of determination pushes subtask, avoids the occurrence of the situation of information push congestion, so as to carry
The high efficiency of information push.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 is the applied environment figure of the processing method of pushed information in one embodiment.Reference picture 1, the pushed information
Processing method is applied to the processing system of pushed information.The processing system of pushed information includes terminal 110 and server 120, its
Middle terminal 110 is connected by network with server 120.Terminal 110 can be fixed terminal or mobile terminal, and fixed terminal is specific
Can be at least one of printer, scanner and monitor, mobile terminal can be specifically tablet personal computer, smart mobile phone,
At least one of personal digital assistant and digital camera.
Fig. 2 is the internal structure schematic diagram of the server 120 in the processing system of Fig. 1 pushed informations in one embodiment.
As shown in Fig. 2 the server 120 include by system bus connection processor, non-volatile memory medium, built-in storage and
Network interface.The processor of server 120 is used to provide calculating and control ability, supports the operation of whole server 120, stores
Device is used for data storage, code command etc., and network interface is used to carry out network service with terminal 110.Be stored with memory to
Few computer executable instructions, the computer executable instructions can be executed by processor, to realize in the embodiment of the present application
The processing method of the pushed information suitable for server 120 provided.Memory may include magnetic disc, CD, read-only store-memory
The non-volatile memory mediums such as body (Read-Only Memory, ROM), or random access memory (Random Access
Memory, RAM) etc..For example, in one embodiment, memory includes non-volatile memory medium and built-in storage;It is non-volatile
Property storage medium is stored with operating system and computer executable instructions, the computer executable instructions can be executed by processor with
Realize the processing method of above-mentioned pushed information;Built-in storage can for the operating system in non-volatile memory medium and computer
Execute instruction provides the running environment of cache.
As shown in figure 3, in one embodiment, there is provided a kind of processing method of pushed information, the present embodiment is in this way
Come applied to the server 120 in the processing system of Fig. 1 pushed informations for example, this method specifically includes herein below:
S302, obtain information push task.
Specifically, user inputs user account in terminal 110 and logs in the push task creation page, and user is in task creation
Page input pushed information template identification, PUSH message and user account list.Terminal 110 obtains pushing away in the task creation page
Deliver letters breath template identification, PUSH message and user account list, according to the pushed information template identification inquiry push letter got
Template is ceased, the PUSH message got is added to the PUSH message template inquired and obtains information to be pushed.The basis of terminal 110
Information to be pushed and user account list generation create information push task, and the information push task of establishment is sent to server
120.The information push task that the receiving terminal 110 of server 120 is sent.
In one embodiment, terminal 110 obtain the task creation page in pushed information template identification, PUSH message and
User account list, push task is generated according to the pushed information template identification, PUSH message and the user account list that get
Instruction is created, push task creation instruction is sent to server 120.In the extraction push task creation instruction of server 120
Pushed information template identification, PUSH message and user account list, push is inquired about according to the pushed information template identification extracted
Information model, the PUSH message extracted is added to the pushed information template inquired and obtains information to be pushed, according to waiting to push away
Deliver letters breath and user account list creating information push task.
S304, judge whether information push task is batch push task.
Specifically, server 120 extracts the push-type mark in information push task after information push task is got
Know, judge whether information push task is batch push task according to the push-type mark extracted.
In one embodiment, server 120 solves after information push task is got to information push task
It analysis, whether there is user account list by parsing the inquiry in information push task, if inquiring, judge that information push is appointed
It is engaged in as batch push task;If not inquiring, it is that non-batch pushes task to judge information push task.
In one embodiment, if it is determined that when information push task is single push task, then information push task is extracted
In information to be pushed and user account, the end that the information to be pushed extracted is pushed to extract user account logs in
End.
Specifically, server 120 is carried out when it is single push task to judge information push task to information push task
Parsing, by parsing the information to be pushed and user account that extract in information push task, the information to be pushed extracted is sent out
Deliver to the terminal logged in user account.
In one embodiment, when it is when individual push task to judge information push task, tentative batch pushes away server 120
Send task, perform single push task, it is to be checked measure single push tasks carrying after, readjust information during batch pushes
The push time of subtask is pushed, subtask is pushed according to the push time execution information after adjustment.
S306, if it is determined that information push task is batch push task, then extracts in information push task and treat push letter
Breath and user account list.
Specifically, if it is determined that when information push task pushes task for batch, server 120 is carried out to information push task
Parsing, by parsing information to be pushed and the user account list extracted in information push task.Wherein, user account list bag
Include multiple user accounts, the user account in user list is targeted customer's account of information to be pushed push.
S308, each user account in information to be pushed and user account list create information push subtask.
Specifically, server 120 reads each user account in user account list, according to treating PUSH message and reading
The user account generation information push subtask arrived.Information push subtask is to push information to be pushed according to each user account
Push task.
S310, push free time and each information push subtask corresponding push relative importance value for obtaining server determine ginseng
Number.
Specifically, server 120 obtains the push free time for not having push tasks carrying.Server 120 is believed in generation
Behind breath push subtask, according to pushed information template identification corresponding to user account in information push subtask and information to be pushed
Obtain push relative importance value and determine parameter.Push relative importance value determines that parameter includes age information, Information rate and user preferences degree
At least one of.Age information can be specifically morning newspaper, evening paper and noon paper etc.;Information rate is Information amount and information
The ratio of push amount;User preferences degree is that user draws a portrait the similarity of label and information to be pushed, the higher expression of user preferences degree
User is interested in the pushed information.
S312, determine that parameter and push free time determine that each information pushes subtask according to the push relative importance value got
The push time.
Specifically, server 120 obtains push free time, and it is each to determine that parameter determines according to the push relative importance value got
The push order of information push subtask, the push order of task is pushed according to each information and push free time determines each information
Push the push time of subtask.Wherein, when push free time refers to server 120 without the free time for pushing tasks carrying
Between.
S314, each information is performed according to the push time of determination and pushes subtask.
Specifically, server 120 it is determined that each information push subtask the push time after, detect current time with
When the push time of information push subtask is identical, information push subtask corresponding to current time is read, extracts what is read
User account and information to be pushed in information push subtask, information to be pushed was sent to the end logged in user account
End.
In one embodiment, server 120 obtains push free time, and the information after sequence is pushed into pressing for subtask
According to being sequentially added in information push queue, when detecting current time to push free time, push in queue and read from information
Breath of winning the confidence pushes subtask.Server 120 extracts the age information that PUSH message is treated in information push subtask, and Detection and Extraction are arrived
Age information with currently whether matching, if matching, the information that reads will be performed and push subtask.
In the present embodiment, after information push task is got, appoint in judgement described information push task to push in batches
During business, the information to be pushed in information push task and user account list are extracted, is arranged according to information to be pushed and user account
Each account in table creates information push subtask.Obtain push free time and each information push subtask pair of server
The push relative importance value answered determines parameter, determines that each information pushes pushing away for subtask according to push time parameter and push free time
The time is sent, to carry out rational waiting to each information push subtask, ensures that performing each information according to the push time of determination pushes away
Subtask is sent, avoids the occurrence of the situation of information push congestion, so as to improve the efficiency of information push.
As shown in figure 4, in one embodiment, S310 specifically also includes obtaining the step of push relative importance value determines parameter,
The step specifically includes herein below:
S402, obtains the push free time of server, and it is corresponding to extract information to be pushed in each information push subtask
Pushed information template identification and user account.
Specifically, server 120 does not have the push free time of push tasks carrying.Server 120 extracts each information and pushed away
Send pushed information template identification and the user account in subtask.Wherein, pushed information template identification is made by information to be pushed
Unique mark corresponding to pushed information template, information to be pushed are given birth to according to pushed information template and template information to be increased
Into information to be increased is the main information content of information to be pushed.
S404, according to the pushed information template identification and user account extracted obtain age information, Information rate and
User preferences degree, age information, Information rate and user preferences degree to get determine parameter as push relative importance value.
Specifically, it is true that push relative importance value corresponding to pushed information template identification and user account is store in server 120
Determine parameter.Server 120 is inquired about corresponding with the pushed information template identification extracted after pushed information template identification is extracted
Age information and Information rate;Server 120 is inquired about corresponding with the user account extracted after user account is extracted
Information rate and user preferences label, extract information to be pushed in keyword, according to the keyword and user extracted
Like tag computation information similarity, the information similarity calculated is user preferences degree.
Wherein, information push times corresponding to pushed information template identification or each user account are store in server 120
The number of clicks of pushed information, server 120 obtain according to the number of clicks divided by information push times of pushed information
Information rate, by the Information rate being calculated storage corresponding with pushed information template identification or each user account.
In the present embodiment, pushed information template identification and user account are extracted in subtask by being pushed from information, according to
Age information, Information rate and user preferences degree corresponding to pushed information template identification and user account acquisition, to get
Age information, Information rate and user preferences degree determine parameter as push relative importance value, ensure that the push that gets is preferential
Degree determines parameter accuracy, determines that parameter accurately determines that each information pushes the push order of subtask according to push relative importance value.
As shown in figure 5, in one embodiment, S312, which is specifically included, determines the push time that each information pushes subtask
Step, the step specifically include herein below:
S502, each information is calculated according to the age information, Information rate and the user preferences degree that get and pushes subtask
Corresponding push relative importance value.
Specifically, server 120 obtains age information and Information rate, information corresponding to pushed information template identification and pushed away
User corresponding to Information rate and the user account corresponding to the user account in subtask is sent to the user of information to be pushed
Preference degree, to get age information, Information rate corresponding to pushed information template identification, information corresponding to user account
The user preferences degree of information to be pushed is weighted to obtain information push by user corresponding to clicking rate and user account
The push relative importance value of task.
S504, each information push subtask is ranked up according to push relative importance value.
Specifically, server 120 is by determining that each information push that parameter is calculated is appointed to push relative importance value
The push relative importance value of business, push of the information after being sorted is ranked up to each information push relative importance value according to push relative importance value
Task.
S506, subtask is pushed according to the information after sequence and push free time determines that each information pushes pushing away for subtask
Send the time.
Specifically, server 120 obtains push free time, determines that the information after sequence pushes according to free time is obtained
The promotion time of each information push subtask in subtask.
In the present embodiment, by calculating each information according to the age information, Information rate and the user preferences degree that get
The push relative importance value of subtask is pushed, each information push subtask is ranked up according to push relative importance value, after sequence
Information pushes subtask and push free time determines the push time of each information push subtask, improves the standard of information push
True property, ensure to push information in the suitable time.
As shown in fig. 6, in one embodiment, specific the step of also including fresh information clicking rate, the step after S314
Suddenly herein below is specifically included:
S602, receive each terminal and send pushed information click notice.
Specifically, terminal 110 is shown after the pushed information of the push of server 120 is received according to the push received
Pushed information notifies.User can check pushed information by opening application, can also click on the promotion information notice of display
To check pushed information.Terminal 110 is after detecting that instruction is checked in the click to pushed information, the push in pushed information
Information model mark generation pushed information clicks on notice, and the user's account logged in the terminal 110 is also included in Information notice
Number, the pushed information of generation is clicked on notice and sent to server 120 by terminal 110.
S604, extraction pushed information click on user account and pushed information template identification in notice.
Specifically, the pushed information that the receiving terminal 110 of server 120 is sent clicks on notice, and pushed information is clicked on and notified
Parsed, by parsing user account and pushed information template identification in extraction pushed information click notice.
S606, according to corresponding to pushed information click notice updates the user account extracted and pushed information template identification
Information rate.
Specifically, information push time corresponding to pushed information template identification or each user account is store in server 120
The number of clicks of number and pushed information.Server 120 according to the pushed information extracted click on user account in notice and
Pushed information template identification, the user account in the pushed information click notice for notifying renewal to extract is clicked on according to pushed information
With pushed information template identification corresponding to pushed information number of clicks, according to user account and pushed information template identification pair
The information push times the answered and number of clicks of pushed information recalculates Information rate, by currently with user account and pushing away
Information rate corresponding to breath template identification of delivering letters replaces with the Information rate recalculated.
In the present embodiment, pushed information is sent by receiving terminal and clicks on notice, notice renewal is clicked on according to pushed information
Information rate corresponding to user account and pushed information template identification, ensure the correctness and real-time of Information rate, root
Determine that parameter determines the push order of each information push subtask according to the push relative importance value including Information rate, improve
Determine the accuracy of the push order of each information push subtask.
As shown in fig. 7, in one embodiment, there is provided a kind of processing unit 700 of pushed information, the device 700 are specific
Including:Task acquisition module 702, task judge module 704, task parsing module 706, task creation module 708, parameter acquiring
Module 710, time determining module 712 and task execution module 714.
Task acquisition module 702, for obtaining information push task.
Task judge module 704, for judging whether information push task is batch push task.
Task parsing module 706, for if it is determined that information push task is batch push task, then extraction information push to be appointed
Information to be pushed and user account list in business.
Task creation module 708, created for each user account in information to be pushed and user account list
Information pushes subtask.
Parameter acquisition module 710, for obtaining corresponding to push free time and each information push subtask of server
Push relative importance value determines parameter.
Time determining module 712, for determining that parameter and push free time determine according to the push relative importance value got
The push time of each information push subtask.
Task execution module 714, subtask is pushed for performing each information according to the push time of determination.
In one embodiment, task execution module is additionally operable to if it is determined that described information push task is single push task
When, then the information to be pushed and user account in described information push task are extracted, the information to be pushed extracted is pushed to
The terminal logged in the user account extracted.
In the present embodiment, after information push task is got, appoint in judgement described information push task to push in batches
During business, the information to be pushed in information push task and user account list are extracted, is arranged according to information to be pushed and user account
Each account in table creates information push subtask.Obtain push free time and each information push subtask pair of server
The push relative importance value answered determines parameter, determines that each information pushes pushing away for subtask according to push time parameter and push free time
The time is sent, to carry out rational waiting to each information push subtask, ensures that performing each information according to the push time of determination pushes away
Subtask is sent, avoids the occurrence of the situation of information push congestion, so as to improve the efficiency of information push.
In one embodiment, parameter acquisition module 710 is additionally operable to obtain the push free time of server, and extracts each
Pushed information template identification and user account in information push subtask;The pushed information template identification that obtains and extract and
Age information, Information rate and user preferences degree corresponding to user account, with get age information, Information rate and
User preferences degree determines parameter as push relative importance value.
In the present embodiment, pushed information template identification and user account are extracted in subtask by being pushed from information, according to
Age information, Information rate and user preferences degree corresponding to pushed information template identification and user account acquisition, to get
Age information, Information rate and user preferences degree determine parameter as push relative importance value, ensure that the push that gets is preferential
Degree determines parameter accuracy, determines that parameter accurately determines that each information pushes the push order of subtask according to push relative importance value.
As shown in figure 8, in one embodiment, time determining module 712 specifically includes herein below:Parameter is pushed to calculate
Module 712a, push work order module 712b and push time determining module 712c.
Parameter calculating module 712a is pushed, for according to age information, Information rate and the user preferences degree got
Calculate push relative importance value corresponding to each information push subtask.
Work order module 712b is pushed, for being ranked up according to push relative importance value to each information push subtask.
Time determining module 712c is pushed, for pushing subtask and push free time determination according to the information after sequence
The push time of each information push subtask.
In the present embodiment, by calculating each information according to the age information, Information rate and the user preferences degree that get
The push relative importance value of subtask is pushed, each information push subtask is ranked up according to push relative importance value, after sequence
Information pushes subtask and push free time determines the push time of each information push subtask, improves the standard of information push
True property, ensure to push information in the suitable time.
As shown in figure 9, in one embodiment, the processing unit 700 of pushed information specifically also includes:Notify receiving module
716th, parsing module 718 and clicking rate update module 720 are notified.
Receiving module 716 is notified, pushed information click notice is sent for receiving each terminal.
Parsing module 718 is notified, for extracting user account and pushed information template mark in pushed information click notice
Know.
Clicking rate update module 720, user account and the pushed information that notice renewal is extracted are clicked on according to pushed information
Information rate corresponding to template identification.
In the present embodiment, pushed information is sent by receiving terminal and clicks on notice, notice renewal is clicked on according to pushed information
Information rate corresponding to user account and pushed information template identification, ensure the correctness and real-time of Information rate, root
Determine that parameter determines the push order of each information push subtask according to the push relative importance value including Information rate, improve
Determine the accuracy of the push order of each information push subtask.
A kind of computer equipment, computer equipment include memory, processor and storage on a memory and can handled
The computer program run on device, following steps are realized during computing device computer program:Obtain information push task;Judge
Whether information push task is batch push task;If it is determined that information push task is batch push task, then extracts information and push away
Send the information to be pushed in task and user account list;Each user's account in information to be pushed and user account list
Number create information push subtask;Push free time and each information push subtask corresponding push for obtaining server are preferential
Degree determines parameter;Push relative importance value according to getting determines that parameter and push free time determine each information push subtask
Push the time;Each information push subtask is performed according to the push time of determination.
In one embodiment, following steps are also realized during computing device computer program:If it is determined that information push is appointed
Be engaged in for single push task when, then extract information push task in information to be pushed and user account, wait to push away by what is extracted
The terminal that the user account that breath of delivering letters pushes to extract logs in.
In one embodiment, push free time and each information push subtask corresponding push for obtaining server are excellent
First degree determines parameter, including:The push free time of server is obtained, and extracts information to be pushed in each information push subtask
Corresponding pushed information template identification and user account;When being obtained according to the pushed information template identification and user account extracted
Information, Information rate and user preferences degree are imitated, using the age information, Information rate and the user preferences degree that get as pushing away
Relative importance value is sent to determine parameter.
In one embodiment, determine that parameter and push free time determine each information according to the push relative importance value got
The push time of subtask is pushed, including:Age information, Information rate and user preferences degree according to getting calculate each letter
Push relative importance value corresponding to breath push subtask;Each information push subtask is ranked up according to push relative importance value;According to row
Information push subtask and push free time after sequence determine the push time of each information push subtask.
In one embodiment, following steps are also realized during computing device computer program:Each terminal transmission is received to push away
Information is sent to notify;Extract the user account and pushed information template identification in pushed information click notice;Believed according to push
Breath clicks on notice and updates Information rate corresponding to the user account extracted and pushed information template identification.
In the present embodiment, after information push task is got, appoint in judgement described information push task to push in batches
During business, the information to be pushed in information push task and user account list are extracted, is arranged according to information to be pushed and user account
Each account in table creates information push subtask.Obtain push free time and each information push subtask pair of server
The push relative importance value answered determines parameter, determines that each information pushes pushing away for subtask according to push time parameter and push free time
The time is sent, to carry out rational waiting to each information push subtask, ensures that performing each information according to the push time of determination pushes away
Subtask is sent, avoids the occurrence of the situation of information push congestion, so as to improve the efficiency of information push.
One or more is stored with the storage medium of computer executable instructions, and computer executable instructions are by one or more
During individual computing device so that one or more processors perform following steps:Obtain information push task;Judge that information pushes
Whether task is batch push task;If it is determined that information push task is batch push task, then extract in information push task
Information to be pushed and user account list;Each user account in information to be pushed and user account list creates letter
Breath push subtask;Push free time and each information push subtask corresponding push relative importance value for obtaining server determine ginseng
Number;When push relative importance value according to getting determines that parameter and push free time determine the push of each information push subtask
Between;Each information push subtask is performed according to the push time of determination.
In one embodiment, processor also performs following steps:If it is determined that information push task is single push task
When, then the information to be pushed and user account in information push task are extracted, the information to be pushed extracted is pushed to carry
The terminal that the user account got logs in.
In one embodiment, push free time and each information push subtask corresponding push for obtaining server are excellent
First degree determines parameter, including:The push free time of server is obtained, and extracts information to be pushed in each information push subtask
Corresponding pushed information template identification and user account;When being obtained according to the pushed information template identification and user account extracted
Information, Information rate and user preferences degree are imitated, using the age information, Information rate and the user preferences degree that get as pushing away
Relative importance value is sent to determine parameter.
In one embodiment, determine that parameter and push free time determine each information according to the push relative importance value got
The push time of subtask is pushed, including:Age information, Information rate and user preferences degree according to getting calculate each letter
Push relative importance value corresponding to breath push subtask;Each information push subtask is ranked up according to push relative importance value;According to row
Information push subtask and push free time after sequence determine the push time of each information push subtask.
In one embodiment, processor also performs following steps:Receive each terminal and send pushed information click notice;Carry
Pushed information is taken to click on user account and pushed information template identification in notice;Notice renewal extraction is clicked on according to pushed information
Information rate corresponding to the user account and pushed information template identification arrived.
In the present embodiment, after information push task is got, appoint in judgement described information push task to push in batches
During business, the information to be pushed in information push task and user account list are extracted, is arranged according to information to be pushed and user account
Each account in table creates information push subtask.Obtain push free time and each information push subtask pair of server
The push relative importance value answered determines parameter, determines that each information pushes pushing away for subtask according to push time parameter and push free time
The time is sent, to carry out rational waiting to each information push subtask, ensures that performing each information according to the push time of determination pushes away
Subtask is sent, avoids the occurrence of the situation of information push congestion, so as to improve the efficiency of information push.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, the computer program can be stored in a computer-readable storage and be situated between
In matter, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, foregoing storage medium can be
The non-volatile memory mediums such as magnetic disc, CD, read-only memory (Read-Only Memory, ROM), or random storage note
Recall body (Random Access Memory, RAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.