CN103906169A - Method and device for controlling terminal connection, and wireless router - Google Patents
Method and device for controlling terminal connection, and wireless router Download PDFInfo
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- CN103906169A CN103906169A CN201210579418.3A CN201210579418A CN103906169A CN 103906169 A CN103906169 A CN 103906169A CN 201210579418 A CN201210579418 A CN 201210579418A CN 103906169 A CN103906169 A CN 103906169A
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Abstract
The invention discloses a method and device for controlling terminal connection, and a wireless router. The method includes: the wireless router obtains an average speed of data services established by an air interface of the wireless router; according to the average speed, a first number of terminals which can be connected to a wireless local-area network provided by the wireless router currently is calculated; and if a second number of terminals which are connected to the local-area network currently is larger than the first number, the number of terminals connected to the wireless local-area network is adjusted to be not larger than the first number. In the method and device for controlling the terminal connection, the number of the terminals connected to the wireless local-area network provided by the wireless router can be reduced when the service quality between the wireless router and a wide-area network is comparatively poor so that the terminals connected to the wireless local-area network can perform normal service processing and thus user experience of the terminals is ensured.
Description
Technical field
The present invention relates to communication technical field, particularly relate to method, device and the wireless router of control terminal access.
Background technology
Wireless Fidelity (Wireless Fidelity, WiFi) router, also referred to as wireless router, it can convert wireless signal to network signal, for the personal computer (Personal Computer, PC) of access wireless router, mobile phone, the receptions such as personal digital assistant (Personal Digital Assistant, PDA).For example, after a wireless router of general family's ADSL (Asymmetric Digital Subscriber Line) (Asymmetric Digital Subscriber Line, ADSL) access, the equipment of all these wireless routers of access just can be realized wireless Internet access.
Wireless router adopts the wireless access technology access wide area networks such as 3G (Third Generation) Moblie technology (Third Generation, 3G) conventionally, and provides terminal accessing WLAN by WiFi technology.In the time of downlink transfer, wireless router being provided with can be accessed the upper limit quantity of the terminal of the WLAN (wireless local area network) that this wireless router provides, when the terminal of access reaches after upper limit quantity, and other terminal accessing WLAN again.But, when eating dishes without rice or wine when second-rate of wireless router access wide area network, can cause the throughput of transmissions between wireless router and wide area network lower, thereby cannot ensure that the terminal of all accessing WLANs carries out normal Business Processing, cause using the user of terminal to experience not high.
Summary of the invention
Method, device and wireless router that control terminal access is provided in the embodiment of the present invention, to solve the quantity accessing terminal according to the upper limit quantity control arranging in prior art, easily cause the poor problem of quality of service of terminal.
In order to solve the problems of the technologies described above, the embodiment of the invention discloses following technical scheme:
First aspect, a kind of method that provides control terminal to access, described method comprises:
Wireless router obtains the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine;
Calculate the first quantity of the current terminal that can access the WLAN (wireless local area network) that described wireless router provides according to described Mean Speed;
If the second quantity of the terminal of the described WLAN (wireless local area network) of current access is greater than described the first quantity, the quantity of adjusting the terminal of the described WLAN (wireless local area network) of access is not more than described the first quantity.
In conjunction with first aspect, in the possible implementation of the first of first aspect, described wireless router obtains the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine, and comprising:
Wireless router obtains according to predetermined period the network quality parameters that described wireless router is eated dishes without rice or wine, and described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network;
Calculate the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network quality parameters.
In conjunction with first aspect, or the possible implementation of the first of first aspect, in the possible implementation of the second of first aspect, described the first quantity of calculating the current terminal that can access the WLAN (wireless local area network) that described wireless router provides according to described Mean Speed, comprising:
Obtain the guaranteed rate corresponding to type of service of predefined described data service;
Described Mean Speed and described guaranteed rate are divided by, obtain can accessing the first quantity of the terminal of the WLAN (wireless local area network) that described wireless router provides under described type of service.
In conjunction with first aspect, or the implementation that the first of first aspect is possible, or the implementation that the second of first aspect is possible, in the third possible implementation of first aspect, described wireless router obtains after the Mean Speed of data service that wireless router eats dishes without rice or wine to set up, and described method also comprises:
Obtain maximum rate and the minimum-rate of predefined described data service;
If the Mean Speed of obtaining is greater than described maximum rate, the Mean Speed that described maximum rate is described data service is set, if the Mean Speed of obtaining is less than described minimum-rate, the Mean Speed that described minimum-rate is described data service is set.
In conjunction with first aspect, or the implementation that the first of first aspect is possible, or the implementation that the second of first aspect is possible, or the third possible implementation of first aspect, in the 4th kind of possible implementation of first aspect, the quantity that accesses the terminal of described WLAN (wireless local area network) by following any one or various ways adjustment is not more than described the first quantity, comprising:
Disconnect the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network);
The random access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting;
According to the type of service of current data business, disconnect and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network);
According to the order from low to high of priority of the terminal of the described WLAN (wireless local area network) of access, being connected of disconnected end and described WLAN (wireless local area network) successively.
Second aspect, the device that provides a kind of control terminal to access, described device comprises:
The first acquiring unit, for obtaining the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine;
Computing unit, calculates the first quantity of the current terminal that can access the WLAN (wireless local area network) that wireless router provides for the Mean Speed obtained according to described the first acquiring unit;
Whether judging unit, be greater than for the second quantity of the terminal that judges the described WLAN (wireless local area network) of current access the first quantity that described computing unit calculates;
Adjustment unit, if judge that for described judging unit described the second quantity is greater than described the first quantity, the quantity of adjusting the terminal of the described WLAN (wireless local area network) of access is not more than described the first quantity.
In conjunction with second aspect, in the possible implementation of the first of second aspect, described the first acquiring unit comprises:
Parameter acquiring subelement, for obtain the network quality parameters that described wireless router is eated dishes without rice or wine according to predetermined period, described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network;
Rate calculations subelement, calculates the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine for the described network quality parameters of obtaining by described parameter acquiring subelement.
In conjunction with second aspect, or the possible implementation of the first of second aspect, in the possible implementation of the second of second aspect, described computing unit comprises:
Speed is obtained subelement, for obtaining the guaranteed rate corresponding to type of service of predefined described data service;
Quantity computation subunit, obtain for Mean Speed that described the first acquiring unit is obtained and described speed the described guaranteed rate that subelement obtains and be divided by, obtain can accessing the first quantity of the terminal of the WLAN (wireless local area network) that described wireless router provides under described type of service.
In conjunction with second aspect, or the possible implementation of the first of second aspect, or the possible implementation of the second of second aspect, in the third possible implementation of second aspect, described device also comprises:
Second acquisition unit, for obtaining maximum rate and the minimum-rate of predefined described data service;
Setting unit, if the Mean Speed of obtaining for described the first acquiring unit is greater than the described maximum rate that described second acquisition unit obtains, the Mean Speed that described maximum rate is described data service is set, if the Mean Speed that described the first acquiring unit obtains is less than the described minimum-rate that described second acquisition unit obtains, the Mean Speed that described minimum-rate is described data service is set;
Described the first acquiring unit, the described Mean Speed also arranging for obtaining described setting unit.
In conjunction with second aspect, or the implementation that the first of second aspect is possible, or the implementation that the second of second aspect is possible, or the third possible implementation of second aspect, in the 4th kind of possible implementation of second aspect, the quantity that described adjustment unit accesses the terminal of described WLAN (wireless local area network) by least one following subelement adjustment is not more than described the first quantity:
First adjusts subelement, for disconnecting the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network);
Second adjusts subelement, for random the access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting;
The 3rd adjusts subelement, for according to the type of service of current data business, disconnects and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network);
The 4th adjusts subelement, for according to the order from low to high of priority of the terminal of the described WLAN (wireless local area network) of access, and being connected of disconnected end and described WLAN (wireless local area network) successively.
The third aspect, provides a kind of wireless router, and described wireless router comprises: bus, and the processor, network interface and the client-side interface that connect by described bus,
Described network interface, for realizing described wireless router access wide area network;
Described client-side interface, accesses for realizing terminal the WLAN (wireless local area network) that described wireless router provides;
Described processor, for obtain the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network interface, calculate the first quantity of the current terminal that can access described WLAN (wireless local area network) according to described Mean Speed, if the second quantity of the terminal of the described WLAN (wireless local area network) of current access is greater than described the first quantity, the quantity of adjusting the terminal of the described WLAN (wireless local area network) of access is not more than described the first quantity.
In conjunction with the third aspect, in the possible implementation of the first of the third aspect,
Described processor is obtaining the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network interface, and while calculating the first quantity of the current terminal that can access described WLAN (wireless local area network) according to described Mean Speed, specifically for obtain the network quality parameters that described wireless router is eated dishes without rice or wine according to predetermined period, described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network, calculate the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network quality parameters, obtain the guaranteed rate corresponding to type of service of predefined described data service, described Mean Speed and described guaranteed rate are divided by, obtain the first quantity of the terminal that can access described WLAN (wireless local area network) under described type of service.
In conjunction with the third aspect, or the implementation that the first of the third aspect is possible, in the possible implementation of the second of the third aspect, described processor, also for obtaining maximum rate and the minimum-rate of predefined described data service, if the Mean Speed of obtaining is greater than described maximum rate, the Mean Speed that described maximum rate is described data service is set, if the Mean Speed of obtaining is less than described minimum-rate, the Mean Speed that described minimum-rate is described data service is set.
In conjunction with the third aspect, or the implementation that the first of the third aspect is possible, or the implementation that the second of the third aspect is possible, or the third possible implementation of the third aspect, in the 4th kind of possible implementation of the third aspect, described processor, be not more than described the first quantity specifically for the quantity that accesses the terminal of described WLAN (wireless local area network) by following any one or various ways adjustment: disconnect the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network), or random the access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting, or according to the type of service of current data business, disconnect and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network), or according to the priority of the terminal of the described WLAN (wireless local area network) of access order from low to high, being connected of disconnected end and described WLAN (wireless local area network) successively.
In the embodiment of the present invention, wireless router obtains the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine, calculate the first quantity of the current terminal that can access the WLAN (wireless local area network) that wireless router provides according to this Mean Speed, if the second quantity of the terminal of current accessing WLAN is greater than the first quantity, the quantity of adjusting the terminal of accessing WLAN is not more than the first quantity.Owing to can calculating according to the quality of service of the data service of eating dishes without rice or wine the quantity of terminal that can accessing WLAN in the embodiment of the present invention, thereby control the terminal quantity of accessing WLAN be not more than calculating can accessing WLAN the quantity of terminal, in the time that the quality of service between wireless router and wide area network is poor, the quantity of the terminal of the WLAN (wireless local area network) that provides of this wireless router of access can be provided, make the terminal of accessing WLAN can carry out normal Business Processing, ensure that the user of terminal experiences.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is an embodiment flow chart of the method for control terminal access of the present invention;
Fig. 2 is another embodiment flow chart of the method for control terminal access of the present invention;
Fig. 3 is an embodiment block diagram of the device of control terminal access of the present invention;
Fig. 4 is another embodiment block diagram of the device of control terminal access of the present invention;
Fig. 5 is the embodiment block diagram of wireless router of the present invention.
Embodiment
The following embodiment of the present invention provides method, device and the wireless router of control terminal access.
In order to make those skilled in the art person understand better the technical scheme in the embodiment of the present invention, and the above-mentioned purpose of the embodiment of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, technical scheme in the embodiment of the present invention is described in further detail.
Referring to Fig. 1, an embodiment flow chart for the method for control terminal of the present invention access:
Step 101: wireless router obtains the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine.
In the present embodiment, wireless router can obtain the network quality parameters that wireless router is eated dishes without rice or wine according to predetermined period, this network quality parameters can comprise modulation demodulation system and the error rate of wireless router access wide area network, can also comprise the delay time and jitter of wireless router access wide area network etc., wireless router calculates the eat dishes without rice or wine Mean Speed of the data service of setting up of wireless router by the network quality parameters of obtaining.
Step 102: the first quantity of calculating the current terminal that can access the WLAN (wireless local area network) that wireless router provides according to Mean Speed.
In the present embodiment, wireless router can obtain the guaranteed rate corresponding to type of service of predefined data service, Mean Speed and guaranteed rate are divided by, obtain can accessing the first quantity of the terminal of the WLAN (wireless local area network) that wireless router provides under this type of service.
Step 103: if the second quantity of the terminal of current access wireless router is greater than the first quantity, the quantity of adjusting the terminal of accessing WLAN is not more than the first quantity.
In the present embodiment, if the second quantity of the terminal of current accessing WLAN is greater than the first quantity calculating, the quantity that wireless router can be adjusted the terminal of accessing WLAN by following any one or various ways is not more than the first quantity: wireless router can disconnect the non-occupied terminal of current accessing WLAN and being connected of WLAN (wireless local area network); Or wireless router can disconnect the terminal of accessing WLAN and being connected of WLAN (wireless local area network) at random; Or wireless router can be according to the type of service of current data business, disconnect and being connected of the inconsistent terminal of this type of service and WLAN (wireless local area network); Or wireless router can be according to the priority of the terminal of accessing WLAN order from low to high, being connected of disconnected end and WLAN (wireless local area network) successively.
As seen from the above-described embodiment, in this embodiment, wireless router can calculate according to the quality of service of the data service of eating dishes without rice or wine the quantity of terminal that can accessing WLAN, thereby control the terminal quantity of accessing WLAN be not more than calculating can accessing WLAN the quantity of terminal, in the time that the quality of service between wireless router and wide area network is poor, the quantity of the terminal of the WLAN (wireless local area network) that provides of this wireless router of access can be provided, make the terminal of accessing WLAN can carry out normal Business Processing, ensure that the user of terminal experiences.
Referring to Fig. 2, be another embodiment flow chart of the method for control terminal of the present invention access, this embodiment shows in detail the process of wireless router control terminal access quantity:
Step 201: wireless router obtains according to predetermined period the network quality parameters that wireless router is eated dishes without rice or wine, this network quality parameters comprises modulation demodulation system and the error rate of wireless router access wide area network.
In the present embodiment, wireless router can obtain the network quality parameters that wireless router is eated dishes without rice or wine according to predetermined period, so that the quantity of the terminal of the WLAN (wireless local area network) that dynamically adjustment access wireless router provides in real time.Network quality parameters can comprise the modulation demodulation system of wireless router access wide area network, for example, 64QAM-CTC-6/5, wherein, QAM makes a comment or criticism and hands over amplitude-shift keying (Quadrature Amplitude Modulation), and CTC-6/5 refers to coded system, or 64QAM-CTC-1/2, network quality parameters can also comprise the error rate of wireless router access wide area network, further can also comprise the delay time and jitter of wireless router access wide area network etc.
Step 202: calculate the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by network quality parameters, and obtain maximum rate and the minimum-rate of predefined data service.
In the present embodiment, wireless router by without circuit can adopt account form of the prior art by the eat dishes without rice or wine Mean Speed of the data service of setting up of device access wide area network modulation demodulation system and error rate calculation wireless router, do not repeat them here.In the present embodiment, wireless router can further obtain predefined wireless router maximum rate and the minimum-rate of data service of setting up of eating dishes without rice or wine.
Step 203: the relatively relation of Mean Speed and maximum rate and minimum-rate, if Mean Speed is greater than maximum rate, performs step 204, if Mean Speed is less than minimum-rate, perform step 205, if Mean Speed, between maximum rate and minimum-rate, performs step 206.
Step 204: the Mean Speed that maximum rate is data service is set, execution step 206.
In the time that Mean Speed is greater than maximum rate, the Mean Speed that explanation calculates has exceeded the maximum access upper rate limit of wireless router, and therefore the Mean Speed that this maximum rate is data service can be set.
Step 205: the Mean Speed that minimum-rate is data service is set, execution step 206.
In the time that Mean Speed is less than minimum-rate, the Mean Speed that explanation calculates is less than the minimum access lower rate limit of wireless router, and therefore the Mean Speed that this minimum-rate is data service can be set.
Step 206: guaranteed rate corresponding to type of service that obtains predefined data service.
When having determined after the Mean Speed of data service by step 204, step 205 and step 206, obtain the guaranteed rate corresponding to type of service of predefined data service.Wherein, type of service can specifically comprise: business of networking, and speech business etc., dissimilar business has different guaranteed rates, and guaranteed rate ensures that single terminal completes the needed minimum speed limit of the business corresponding with this guaranteed rate.
Step 207: Mean Speed and guaranteed rate are divided by, obtain can accessing the first quantity of the terminal of the WLAN (wireless local area network) that wireless router provides under this type of service.
Wireless router is divided by definite Mean Speed and guaranteed rate, obtains can accessing the first quantity of the terminal of the WLAN (wireless local area network) that wireless router provides under type of service corresponding to this guaranteed rate.For example, suppose that definite Mean Speed is 1Mbps, the guaranteed rate of speech business is 56Kbps, and the quantity that obtains of 1M and 56K being divided by is the quantity of the terminal that realizes speech business that can access the WLAN (wireless local area network) that wireless router provides.
Step 208: whether the second quantity that judges the terminal of current accessing WLAN is greater than the first quantity, if so, performs step 209; Otherwise, finish current flow process.
Step 209: the quantity of the terminal of the WLAN (wireless local area network) that control access wireless router provides is not more than the first quantity, finishes current flow process.
In the present embodiment, if the second quantity of the terminal of the WLAN (wireless local area network) that current access wireless router provides is greater than the first quantity calculating, the quantity that wireless router can access the terminal of described WLAN (wireless local area network) by following any one or various ways adjustment is not more than described the first quantity:
First kind of way: wireless router can disconnect the non-occupied terminal of current accessing WLAN and being connected of WLAN (wireless local area network).In multiple terminals due to accessing WLAN, may have terminal current in idle condition, i.e. unreal incumbent what business of this terminal, therefore can disconnect being connected of these terminals and WLAN (wireless local area network), so that the quality of service of guarantee other-end is unaffected.
The second way: wireless router can disconnect the terminal of accessing WLAN and being connected of WLAN (wireless local area network) at random.
The third mode: wireless router can be according to the type of service of current data business, disconnects and being connected of the inconsistent terminal of type of service and WLAN (wireless local area network).For example, the type of service of current data business is business of networking, and wireless router can disconnect and for example realize the terminal of telephone service and being connected of WLAN (wireless local area network).
The 4th kind of mode: wireless router can be according to the priority of the terminal of accessing WLAN order from low to high, being successively connected of disconnected end and WLAN (wireless local area network).
It should be noted that, in the embodiment of the present invention, wireless router is in the time controlling the quantity of terminal of accessing WLAN, be not limited to the above-mentioned four kinds of modes that illustrate that adopt, for example, wireless router can also disconnect the terminal and being connected of this WLAN (wireless local area network) etc. that are finally linked into WLAN (wireless local area network), this embodiment of the present invention is not limited, as long as ensure that the quantity of the terminal of accessing WLAN is not more than the first quantity after the control of certain strategy.
As seen from the above-described embodiment, in this embodiment, wireless router can calculate according to the quality of service of the data service of eating dishes without rice or wine the quantity of terminal that can accessing WLAN, thereby control the terminal quantity of accessing WLAN be not more than calculating can accessing WLAN the quantity of terminal, in the time that the quality of service between wireless router and wide area network is poor, the quantity of the terminal of the WLAN (wireless local area network) that provides of this wireless router of access can be provided, make the terminal of accessing WLAN can carry out normal Business Processing, ensure that the user of terminal experiences.
The embodiment of the method accessing with control terminal of the present invention is corresponding, and the present invention also provides the device of control terminal access and the embodiment of wireless router.
Referring to Fig. 3, an embodiment block diagram for the device of control terminal of the present invention access:
This device comprises: the first acquiring unit 310, computing unit 320, judging unit 330 and adjustment unit 340.
Wherein, the first acquiring unit 310, for obtaining the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine;
Whether judging unit 330, be greater than for the second quantity of the terminal that judges the described WLAN (wireless local area network) of current access the first quantity that described computing unit 320 calculates;
Optionally, described the first acquiring unit 310 can comprise (not shown in Fig. 3):
Parameter acquiring subelement, for obtain the network quality parameters that described wireless router is eated dishes without rice or wine according to predetermined period, described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network;
Rate calculations subelement, calculates the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine for the described network quality parameters of obtaining by described parameter acquiring subelement.
Optionally, described computing unit 320 can comprise (not shown in Fig. 3):
Speed is obtained subelement, for obtaining the guaranteed rate corresponding to type of service of predefined described data service;
Quantity computation subunit, obtain for Mean Speed that described the first acquiring unit is obtained and described speed the described guaranteed rate that subelement obtains and be divided by, obtain can accessing the first quantity of the terminal of the WLAN (wireless local area network) that described wireless router provides under described type of service.
Optionally, the quantity that described adjustment unit 340 can be adjusted the terminal of accessing WLAN by least one following subelement be not more than described the first quantity (not shown in Fig. 3):
First adjusts subelement, for disconnecting the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network);
Second adjusts subelement, for random the access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting;
The 3rd adjusts subelement, for according to the type of service of current data business, disconnects and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network);
The 4th adjusts subelement, for according to the order from low to high of priority of the terminal of the described WLAN (wireless local area network) of access, and being connected of disconnected end and described WLAN (wireless local area network) successively.
Referring to Fig. 4, another embodiment block diagram for the device of control terminal of the present invention access:
This device comprises: the first acquiring unit 410, second acquisition unit 420, setting unit 430, computing unit 440, judging unit 450 and adjustment unit 460.
Wherein, the first acquiring unit 410, for obtaining the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine;
Setting unit 430, if the Mean Speed of obtaining for described the first acquiring unit 410 is greater than the described maximum rate that described second acquisition unit 420 obtains, the Mean Speed that described maximum rate is described data service is set, if the Mean Speed that described the first acquiring unit 410 obtains is less than the described minimum-rate that described second acquisition unit 420 obtains, the Mean Speed that described minimum-rate is described data service is set;
The first acquiring unit 410, the described Mean Speed also arranging for obtaining described setting unit 430;
Whether judging unit 450, be greater than for the second quantity of the terminal that judges the described WLAN (wireless local area network) of current access the first quantity that described computing unit 440 calculates;
Optionally, described the first acquiring unit 410 can comprise (not shown in Fig. 4):
Parameter acquiring subelement, for obtain the network quality parameters that described wireless router is eated dishes without rice or wine according to predetermined period, described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network;
Rate calculations subelement, calculates the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine for the described network quality parameters of obtaining by described parameter acquiring subelement.
Optionally, described computing unit 440 can comprise (not shown in Fig. 4):
Speed is obtained subelement, for obtaining the guaranteed rate corresponding to type of service of predefined described data service;
Quantity computation subunit, obtain for Mean Speed that described the first acquiring unit is obtained and described speed the described guaranteed rate that subelement obtains and be divided by, obtain can accessing the first quantity of the terminal of the WLAN (wireless local area network) that described wireless router provides under described type of service.
Optionally, the quantity that described adjustment unit 460 can access the terminal of described WLAN (wireless local area network) by least one following subelement adjustment is not more than described the first quantity (not shown in Fig. 4):
First adjusts subelement, for disconnecting the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network);
Second adjusts subelement, for random the access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting;
The 3rd adjusts subelement, for according to the type of service of current data business, disconnects and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network);
The 4th adjusts subelement, for according to the order from low to high of priority of the terminal of the described WLAN (wireless local area network) of access, and being connected of disconnected end and described WLAN (wireless local area network) successively.
The device of the control terminal access shown in above-mentioned Fig. 3 and Fig. 4 can be arranged in wireless router.
Referring to Fig. 5, the embodiment block diagram for wireless router of the present invention:
This wireless router comprises: bus 510 and connect processor 520, network interface 530 and client-side interface 540 by described bus 510.
Wherein, described network interface 530, for realizing described wireless router access wide area network;
Described client-side interface 540, accesses for realizing terminal the WLAN (wireless local area network) that described wireless router provides;
Described processor 520, for obtain the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network interface 530, calculate the first quantity of the current terminal that can access described WLAN (wireless local area network) according to described Mean Speed, if the second quantity of the terminal of the described WLAN (wireless local area network) of current access is greater than described the first quantity, the quantity of adjusting the terminal of the described WLAN (wireless local area network) of access is not more than described the first quantity.
Optionally, described processor 520 is obtaining the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network interface, and while calculating the first quantity of the current terminal that can access described WLAN (wireless local area network) according to described Mean Speed, can be specifically for obtain the network quality parameters that described wireless router is eated dishes without rice or wine according to predetermined period, described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network, calculate the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network quality parameters, obtain the guaranteed rate corresponding to type of service of predefined described data service, described Mean Speed and described guaranteed rate are divided by, obtain the first quantity of the terminal that can access described WLAN (wireless local area network) under described type of service.
Optionally, described processor 520, can also be used for obtaining maximum rate and the minimum-rate of predefined described data service, if the Mean Speed of obtaining is greater than described maximum rate, the Mean Speed that described maximum rate is described data service is set, if the Mean Speed of obtaining is less than described minimum-rate, the Mean Speed that described minimum-rate is described data service is set.
Optionally, described processor 520, can be not more than described the first quantity specifically for the quantity that accesses the terminal of described WLAN (wireless local area network) by following any one or various ways adjustment: disconnect the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network), or random the access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting, or according to the type of service of current data business, disconnect and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network), or according to the priority of the terminal of the described WLAN (wireless local area network) of access order from low to high, being connected of disconnected end and described WLAN (wireless local area network) successively.
As seen from the above-described embodiment, wireless router obtains the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine, calculate the first quantity of the current terminal that can access the WLAN (wireless local area network) that wireless router provides according to this Mean Speed, if the second quantity of the terminal of current accessing WLAN is greater than the first quantity, the quantity of adjusting the terminal of accessing WLAN is not more than the first quantity.Owing to can calculating according to the quality of service of the data service of eating dishes without rice or wine the quantity of terminal that can accessing WLAN in the embodiment of the present invention, thereby control the terminal quantity of accessing WLAN be not more than calculating can accessing WLAN the quantity of terminal, in the time that the quality of service between wireless router and wide area network is poor, the quantity of the terminal of the WLAN (wireless local area network) that provides of this wireless router of access can be provided, make the terminal of accessing WLAN can carry out normal Business Processing, ensure that the user of terminal experiences.
Those skilled in the art can be well understood to the mode that technology in the embodiment of the present invention can add essential general hardware platform by software and realize.Based on such understanding, the part that technical scheme in the embodiment of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions (can be personal computers in order to make a computer equipment, server, or the network equipment etc.) carry out the method described in some part of each embodiment of the present invention or embodiment.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually referring to, what each embodiment stressed is and the difference of other embodiment.Especially,, for system embodiment, because it is substantially similar in appearance to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (14)
1. a method for control terminal access, is characterized in that, described method comprises:
Wireless router obtains the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine;
Calculate the first quantity of the current terminal that can access the WLAN (wireless local area network) that described wireless router provides according to described Mean Speed;
If the second quantity of the terminal of the described WLAN (wireless local area network) of current access is greater than described the first quantity, the quantity of adjusting the terminal of the described WLAN (wireless local area network) of access is not more than described the first quantity.
2. method according to claim 1, is characterized in that, described wireless router obtains the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine, and comprising:
Wireless router obtains according to predetermined period the network quality parameters that described wireless router is eated dishes without rice or wine, and described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network;
Calculate the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network quality parameters.
3. method according to claim 1 and 2, is characterized in that, described the first quantity of calculating the current terminal that can access the WLAN (wireless local area network) that described wireless router provides according to described Mean Speed, comprising:
Obtain the guaranteed rate corresponding to type of service of predefined described data service;
Described Mean Speed and described guaranteed rate are divided by, obtain can accessing the first quantity of the terminal of the WLAN (wireless local area network) that described wireless router provides under described type of service.
4. according to the method described in claims 1 to 3 any one, it is characterized in that, described wireless router obtains after the Mean Speed of data service that wireless router eats dishes without rice or wine to set up, and described method also comprises:
Obtain maximum rate and the minimum-rate of predefined described data service;
If the Mean Speed of obtaining is greater than described maximum rate, the Mean Speed that described maximum rate is described data service is set, if the Mean Speed of obtaining is less than described minimum-rate, the Mean Speed that described minimum-rate is described data service is set.
5. according to the method described in claim 1 to 4 any one, it is characterized in that, the quantity that accesses the terminal of described WLAN (wireless local area network) by following any one or various ways adjustment is not more than described the first quantity, comprising:
Disconnect the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network);
The random access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting;
According to the type of service of current data business, disconnect and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network);
According to the order from low to high of priority of the terminal of the described WLAN (wireless local area network) of access, being connected of disconnected end and described WLAN (wireless local area network) successively.
6. a device for control terminal access, is characterized in that, described device comprises:
The first acquiring unit, for obtaining the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine;
Computing unit, calculates the first quantity of the current terminal that can access the WLAN (wireless local area network) that wireless router provides for the Mean Speed obtained according to described the first acquiring unit;
Whether judging unit, be greater than for the second quantity of the terminal that judges the described WLAN (wireless local area network) of current access the first quantity that described computing unit calculates;
Adjustment unit, if judge that for described judging unit described the second quantity is greater than described the first quantity, the quantity of adjusting the terminal of the described WLAN (wireless local area network) of access is not more than described the first quantity.
7. device according to claim 6, is characterized in that, described the first acquiring unit comprises:
Parameter acquiring subelement, for obtain the network quality parameters that described wireless router is eated dishes without rice or wine according to predetermined period, described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network;
Rate calculations subelement, calculates the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine for the described network quality parameters of obtaining by described parameter acquiring subelement.
8. according to the device described in claim 6 or 7, it is characterized in that, described computing unit comprises:
Speed is obtained subelement, for obtaining the guaranteed rate corresponding to type of service of predefined described data service;
Quantity computation subunit, obtain for Mean Speed that described the first acquiring unit is obtained and described speed the described guaranteed rate that subelement obtains and be divided by, obtain can accessing the first quantity of the terminal of the WLAN (wireless local area network) that described wireless router provides under described type of service.
9. according to the device described in claim 6 to 8 any one, it is characterized in that, described device also comprises:
Second acquisition unit, for obtaining maximum rate and the minimum-rate of predefined described data service;
Setting unit, if the Mean Speed of obtaining for described the first acquiring unit is greater than the described maximum rate that described second acquisition unit obtains, the Mean Speed that described maximum rate is described data service is set, if the Mean Speed that described the first acquiring unit obtains is less than the described minimum-rate that described second acquisition unit obtains, the Mean Speed that described minimum-rate is described data service is set;
Described the first acquiring unit, the described Mean Speed also arranging for obtaining described setting unit.
10. according to the device described in claim 6 to 9 any one, it is characterized in that, the quantity that described adjustment unit accesses the terminal of described WLAN (wireless local area network) by least one following subelement adjustment is not more than described the first quantity:
First adjusts subelement, for disconnecting the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network);
Second adjusts subelement, for random the access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting;
The 3rd adjusts subelement, for according to the type of service of current data business, disconnects and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network);
The 4th adjusts subelement, for according to the order from low to high of priority of the terminal of the described WLAN (wireless local area network) of access, and being connected of disconnected end and described WLAN (wireless local area network) successively.
11. 1 kinds of wireless routers, is characterized in that, described wireless router comprises: bus, and the processor, network interface and the client-side interface that connect by described bus,
Described network interface, for realizing described wireless router access wide area network;
Described client-side interface, accesses for realizing terminal the WLAN (wireless local area network) that described wireless router provides;
Described processor, for obtain the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network interface, calculate the first quantity of the current terminal that can access described WLAN (wireless local area network) according to described Mean Speed, if the second quantity of the terminal of the described WLAN (wireless local area network) of current access is greater than described the first quantity, the quantity of adjusting the terminal of the described WLAN (wireless local area network) of access is not more than described the first quantity.
12. wireless routers according to claim 11, is characterized in that,
Described processor is obtaining the wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network interface, and while calculating the first quantity of the current terminal that can access described WLAN (wireless local area network) according to described Mean Speed, specifically for obtain the network quality parameters that described wireless router is eated dishes without rice or wine according to predetermined period, described network quality parameters comprises modulation demodulation system and the error rate of described wireless router access wide area network, calculate the described wireless router Mean Speed of data service of setting up of eating dishes without rice or wine by described network quality parameters, obtain the guaranteed rate corresponding to type of service of predefined described data service, described Mean Speed and described guaranteed rate are divided by, obtain the first quantity of the terminal that can access described WLAN (wireless local area network) under described type of service.
13. according to the wireless router described in claim 11 or 12, it is characterized in that,
Described processor, also for obtaining maximum rate and the minimum-rate of predefined described data service, if the Mean Speed of obtaining is greater than described maximum rate, the Mean Speed that described maximum rate is described data service is set, if the Mean Speed of obtaining is less than described minimum-rate, the Mean Speed that described minimum-rate is described data service is set.
14. according to claim 11 to the wireless router described in 13 any one, it is characterized in that,
Described processor, be not more than described the first quantity specifically for the quantity that accesses the terminal of described WLAN (wireless local area network) by following any one or various ways adjustment: disconnect the non-occupied terminal of the described WLAN (wireless local area network) of current access and being connected of described WLAN (wireless local area network), or random the access terminal of described WLAN (wireless local area network) and being connected of described WLAN (wireless local area network) of disconnecting, or according to the type of service of current data business, disconnect and being connected of the inconsistent terminal of described type of service and described WLAN (wireless local area network), or according to the priority of the terminal of the described WLAN (wireless local area network) of access order from low to high, being connected of disconnected end and described WLAN (wireless local area network) successively.
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| CN201210579418.3A CN103906169A (en) | 2012-12-27 | 2012-12-27 | Method and device for controlling terminal connection, and wireless router |
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