CN101399722A - Access method and system for wireless network device - Google Patents
Access method and system for wireless network device Download PDFInfo
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- CN101399722A CN101399722A CNA2007101523088A CN200710152308A CN101399722A CN 101399722 A CN101399722 A CN 101399722A CN A2007101523088 A CNA2007101523088 A CN A2007101523088A CN 200710152308 A CN200710152308 A CN 200710152308A CN 101399722 A CN101399722 A CN 101399722A
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Abstract
The invention discloses an access-in method of wireless network equipment and a system thereof; the method comprises the steps as follows: the connection of the wireless network equipment and trunk equipment is established; the wireless network equipment gains the signal intensity of the trunk equipment; the wireless network equipment is selectively access the trunk equipment by the signal intensity and access the wireless network; according to the method and the system, the wireless network equipment automatically and selectively access the trunk equipment so as to achieve the access of the wireless network according to the signal intensity of the trunk equipment.
Description
Technical field
The present invention relates to wireless communication field, particularly a kind of Wireless Communication Equipment cut-in method and system.
Background technology
The fast development of wireless communication technology and network technology, the each side of impelling WLAN to enter society and live, as the office automation system, intelligent home system based, all can realize the communication that is connected of Wireless Communication Equipment and its webserver by wireless network.Wireless Communication Equipment is the WLAN at access network server place at first, thereby receives relevant control command message, realizes function.Because the restriction of wireless LAN signal coverage, and the influence of Wireless Communication Equipment particular location, for example the webserver and Wireless Communication Equipment are positioned at the situation of different floors, just may cause Wireless Communication Equipment can't be connected communication with its webserver.In the existing WLAN, can use trunking to enlarge the covering of wireless signal, be connected in wired mode between trunking and the webserver, thereby realized the expansion of wireless LAN signal coverage in the mode of wired connection trunking.
The webserver links to each other with gateway, and a gateway is connected with some trunkings with 485 buses, and Wireless Communication Equipment is by described trunking, realize with being connected of the webserver, information alternately.When carrying out network settings, need set in advance the trunking that is connected with Wireless Communication Equipment.In addition, in gateway, need be provided with the address of described trunking on 485 buses.
Existing WLAN, in the cloth network process in early stage, Wireless Communication Equipment needs the people to set in advance with it to be connected the access trunking of communicating by letter, if there are a plurality of Wireless Communication Equipment in WLAN, then Qian Qi network settings workload is very big; Further, in Wireless Communication Equipment and process that described access trunking is communicated by letter, because the influence of concrete wireless communications environment, might can not reach optimum communication quality between Wireless Communication Equipment and the artificial access trunking that is provided with, influence the operate as normal of Wireless Communication Equipment to a certain extent.
Summary of the invention
Embodiment of the invention problem to be solved provides a kind of Wireless Communication Equipment cut-in method, Apparatus and system, need set in advance the access trunking to solve Wireless Communication Equipment access WLAN (wireless local area network), the previous work amount of arranging net is bigger, owing to artificially the access trunking is set, may causes Wireless Communication Equipment and insert the not good problem of trunking communication quality simultaneously.Further, in a preferred embodiment of the invention, can solve if insert trunking and break down the problem that Wireless Communication Equipment can not work on wireless network.
For addressing the above problem, the embodiment of the invention provides a kind of Wireless Communication Equipment cut-in method, comprises step:
Set up being connected of Wireless Communication Equipment and trunking;
Described Wireless Communication Equipment is obtained the signal strength signal intensity of described trunking;
Described Wireless Communication Equipment selects to insert trunking, access of radio network according to described signal strength signal intensity.
Wireless Communication Equipment cut-in method provided by the invention also comprises step:
Gateway is from trend trunking distribution network address.
Wireless Communication Equipment cut-in method provided by the invention, described gateway is specially from trend trunking distribution network address:
Gateway uses the DHCP agreement from trend trunking distributing IP address.
Wireless Communication Equipment cut-in method provided by the invention, described Wireless Communication Equipment is selected to insert trunking according to described signal strength signal intensity and is specially:
Described Wireless Communication Equipment selects the strongest trunking of signal strength signal intensity as inserting trunking.
Wireless Communication Equipment cut-in method provided by the invention, set up Wireless Communication Equipment and specifically comprise step with being connected of trunking:
Trunking sends connection request to described Wireless Communication Equipment;
Described trunking is if receive the bind command once more that gateway sends, and then being unrealized with described Wireless Communication Equipment is connected, then resends described connection request, until being connected of foundation and described Wireless Communication Equipment.
Wireless Communication Equipment cut-in method provided by the invention also comprises step:
Described Wireless Communication Equipment is preserved the signal strength signal intensity of described trunking;
Described Wireless Communication Equipment and next trunking connect, and obtain the signal strength signal intensity of connected trunking;
Described Wireless Communication Equipment judges that connected trunking signal strength signal intensity is whether greater than the signal strength signal intensity of described preservation, if, deletion original signal intensity, preserve the signal strength signal intensity of described connected trunking, if not, the signal strength signal intensity of preserving is not dealt with, carry out described Wireless Communication Equipment afterwards and select to insert trunking according to described signal strength signal intensity.
Wireless Communication Equipment cut-in method provided by the invention also comprises step:
Described Wireless Communication Equipment is preserved the routing iinformation that is connected with described access trunking;
Described Wireless Communication Equipment will comprise that via described access trunking the access response message of described connection routing iinformation is sent to described gateway.
Correspondingly, the embodiment of the invention also provides a kind of Wireless Communication Equipment connecting system, comprises gateway, trunking and Wireless Communication Equipment, and wherein, described Wireless Communication Equipment comprises:
Linkage unit is used to set up being connected of Wireless Communication Equipment and trunking;
Acquiring unit is used for the signal strength signal intensity that described Wireless Communication Equipment is obtained described trunking;
Selected cell is used for described Wireless Communication Equipment and selects to insert trunking according to described signal strength signal intensity;
Access unit is used for described Wireless Communication Equipment according to the access trunking of selecting, access of radio network.
Wireless Communication Equipment connecting system provided by the invention, described gateway also comprises:
Allocation unit is used for gateway to described trunking distribution network address.
Wireless Communication Equipment connecting system provided by the invention, described trunking also comprises:
The connection request transmitting element is used for sending connection request to described Wireless Communication Equipment;
The bind command receiving element is used for described trunking and receives the bind command that gateway sends, and then being unrealized with described Wireless Communication Equipment is connected, and then notifies the connection request transmitting element to resend connection request.
Wireless Communication Equipment connecting system provided by the invention, described Wireless Communication Equipment also comprises:
Memory cell is used to store the signal strength signal intensity of the trunking that acquiring unit obtains;
Judging unit, whether the signal strength signal intensity that is used to judge the trunking that is connected with described Wireless Communication Equipment is greater than the signal strength signal intensity of described preservation, if, notify described memory cell deletion original signal intensity, preserve the signal strength signal intensity of described connected trunking, if not, the signal strength signal intensity of preserving is not dealt with.
Wireless Communication Equipment connecting system provided by the invention, described Wireless Communication Equipment also comprises:
The routing iinformation memory cell is used to preserve the routing iinformation that is connected of described Wireless Communication Equipment and described access trunking;
Insert the response message transmitting element, be used to send the access response message that comprises described connection routing iinformation and be sent to described gateway via described relaying access device.
Compared with prior art, Wireless Communication Equipment selects to insert trunking automatically according to the signal strength signal intensity of trunking in the embodiment of the invention, realizes access of radio network.
Description of drawings
Fig. 1 is the method flow diagram of the embodiment of the invention;
Fig. 2 is the system construction drawing of the embodiment of the invention.
Embodiment
Below in conjunction with drawings and Examples the present invention is done detailed explanation.
The performing step of Wireless Communication Equipment cut-in method sees also shown in Figure 1, and the step of its realization is:
Step 101: set up being connected of Wireless Communication Equipment and trunking;
Step 102: described Wireless Communication Equipment is obtained the signal strength signal intensity of described trunking;
Step 103: described Wireless Communication Equipment selects to insert trunking, access of radio network according to described signal strength signal intensity.
According to a preferred embodiment of the invention, gateway can use the DHCP agreement, according to the needs increase trunking of WLAN, and all the trunking distributing IP addresses in trend consolidated network territory.After described trunking receives the IP address, send connection request to Wireless Communication Equipment, described Wireless Communication Equipment receives described connection request, connects with described trunking; If in the default time, for example in 1 second, gateway does not receive the access response message that is connected routing iinformation with described trunking that comprises of Wireless Communication Equipment answer via described trunking, the described trunking of then described gateway commands resends described connection request, until connecting with Wireless Communication Equipment.
Described Wireless Communication Equipment is with after described trunking is connected, the signal strength signal intensity and the IP address of preserving described trunking, and being connected of disconnection and described trunking.In like manner, described Wireless Communication Equipment is connected with next trunking in the network, and judge that connected trunking signal strength signal intensity is whether greater than the signal strength signal intensity of described preservation, if, deletion original signal intensity and IP address, preserve the signal strength signal intensity and the IP address of described connected trunking, if not, the signal strength signal intensity of preserving is not dealt with.If described Wireless Communication Equipment with the connection procedure of trunking in receive the connection request that other trunking sends, then this connection request is abandoned, do not deal with.
Described Wireless Communication Equipment connects with it according to the IP address of described access trunking, realizes inserting WLAN.And described Wireless Communication Equipment is preserved the routing iinformation that is connected with described access trunking, and described connection routing iinformation is sent to gateway via inserting trunking, and described gateway is preserved described connection routing iinformation simultaneously.When the webserver issues control command to described Wireless Communication Equipment, then gateway is sent to described junction network equipment according to described connection routing iinformation with described control command.
Correspondingly, the embodiment of the invention also provides a kind of Wireless Communication Equipment connecting system, sees also shown in Figure 2ly, includes gateway, trunking and Wireless Communication Equipment, wherein said Wireless Communication Equipment comprises linkage unit 201, is used to set up being connected of Wireless Communication Equipment and trunking; Acquiring unit 202 is used for the signal strength signal intensity that described Wireless Communication Equipment is obtained described trunking; Selected cell 203 is used for described Wireless Communication Equipment and selects to insert trunking according to described signal strength signal intensity; Access unit 204 is used for described Wireless Communication Equipment according to the access trunking of selecting, access of radio network.
Described gateway also comprises allocation unit, is used for gateway to described trunking distribution network address.
Described trunking also comprises connection request transmitting element 206, is used for sending connection request to described Wireless Communication Equipment; Bind command receiving element 207 is used for described trunking and receives the bind command that gateway sends, and then being unrealized with described Wireless Communication Equipment is connected, and then notifies connection request transmitting element 206 to resend connection request.。
In addition, described Wireless Communication Equipment also comprises memory cell 208, is used to store the signal strength signal intensity of the trunking that acquiring unit obtains; Judging unit 209, whether the signal strength signal intensity that is used to judge the trunking that is connected with described Wireless Communication Equipment is greater than the signal strength signal intensity of described preservation, if, notify described memory cell deletion original signal intensity, preserve the signal strength signal intensity of described connected trunking, if not, the signal strength signal intensity of preserving is not dealt with; Routing iinformation memory cell 210 is used to preserve the routing iinformation that is connected of described Wireless Communication Equipment and described access trunking; Insert response message transmitting element 211, be used to send the access response message that comprises described connection routing iinformation and be sent to described gateway via described relaying access device.
Use the system that the embodiment of the invention provides, realize that the preferred implementation of Wireless Communication Equipment access is specific as follows:
The allocation unit of gateway is used the DHCP agreement, according to the needs increase trunking of WLAN, and all the trunking distributing IP addresses in trend consolidated network territory.After described trunking receives the IP address, send connection request by connection request transmitting element 206 to Wireless Communication Equipment, described trunking receives described connection request, realizes being connected with described trunking; If in the default time, for example in 1 second, gateway does not receive the access response message that is connected routing iinformation with described trunking that comprises of Wireless Communication Equipment answer via described trunking, bind command receiving element 207 receives to the bind command once more that gateway sends, then do not realize being connected with described Wireless Communication Equipment, then notify connection request transmitting element 206 to resend described connection request, until connecting with Wireless Communication Equipment.
After described Wireless Communication Equipment is passed through linkage unit 201 and described trunking is connected, acquiring unit 202 gets access to the signal strength signal intensity of described trunking, and the signal strength signal intensity and the IP address of preserving described trunking by memory cell 208, and being connected of disconnection and described trunking.In like manner, described Wireless Communication Equipment is connected with next trunking in the network, use judging unit 209 to judge that connected trunking signal strength signal intensity is whether greater than the signal strength signal intensity of described preservation, if, notify described memory cell deletion original signal intensity and IP address, preserve the signal strength signal intensity and the IP address of described connected trunking, if not, the signal strength signal intensity and the IP address of preserving do not dealt with.If described Wireless Communication Equipment with the connection procedure of trunking in receive the connection request that other trunking sends, then this connection request is abandoned, do not deal with.
The signal strength signal intensity of the trunking that described Wireless Communication Equipment is obtained according to acquiring unit 202, select the strongest trunking of signal as inserting trunking by selected cell 203, and according to the IP address of described access trunking, connect with it, realize inserting WLAN by access unit 204.And, described Wireless Communication Equipment uses routing iinformation memory cell 210 to preserve the routing iinformation that is connected with described access trunking, and described connection routing iinformation being sent to gateway via inserting trunking by inserting response message transmitting element 211, described gateway is preserved described connection routing iinformation simultaneously.When the webserver issues control command to described Wireless Communication Equipment, then gateway is sent to described junction network equipment according to described connection routing iinformation with described control command.
Use the method and system that the embodiment of the invention provides, Wireless Communication Equipment selects to insert trunking automatically according to the signal strength signal intensity of trunking, realizes access of radio network.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (12)
1, a kind of Wireless Communication Equipment cut-in method is characterized in that, comprises step:
Set up being connected of Wireless Communication Equipment and trunking;
Described Wireless Communication Equipment is obtained the signal strength signal intensity of described trunking;
Described Wireless Communication Equipment selects to insert trunking, access of radio network according to described signal strength signal intensity.
2, method according to claim 1 is characterized in that, described method also comprises step:
Gateway is from trend trunking distribution network address.
3, method according to claim 2 is characterized in that, described gateway is specially from trend trunking distribution network address:
Gateway uses the DHCP agreement from trend trunking distributing IP address.
4, method according to claim 1 is characterized in that, described Wireless Communication Equipment is selected to insert trunking according to described signal strength signal intensity and is specially:
Described Wireless Communication Equipment selects the strongest trunking of signal strength signal intensity as inserting trunking.
5, method according to claim 1 is characterized in that, sets up Wireless Communication Equipment and specifically comprises step with being connected of trunking:
Trunking sends connection request to described Wireless Communication Equipment;
Described trunking is if receive the bind command once more that gateway sends, and then being unrealized with described Wireless Communication Equipment is connected, then resends described connection request, until being connected of foundation and described Wireless Communication Equipment.
6, method according to claim 5 is characterized in that, described method also comprises step:
Described Wireless Communication Equipment is preserved the signal strength signal intensity of described trunking;
Described Wireless Communication Equipment and next trunking connect, and obtain the signal strength signal intensity of connected trunking;
Described Wireless Communication Equipment judges that connected trunking signal strength signal intensity is whether greater than the signal strength signal intensity of described preservation, if, deletion original signal intensity, preserve the signal strength signal intensity of described connected trunking, if not, the signal strength signal intensity of preserving is not dealt with, carry out described Wireless Communication Equipment afterwards and select to insert trunking according to described signal strength signal intensity.
7, according to each described method of claim 1-6, it is characterized in that described method also comprises step:
Described Wireless Communication Equipment is preserved the routing iinformation that is connected with described access trunking;
Described Wireless Communication Equipment will comprise that via described access trunking the access response message of described connection routing iinformation is sent to described gateway.
8, a kind of Wireless Communication Equipment connecting system is characterized in that, described system comprises gateway, trunking and Wireless Communication Equipment, and wherein, described Wireless Communication Equipment comprises:
Linkage unit is used to set up being connected of Wireless Communication Equipment and trunking;
Acquiring unit is used for the signal strength signal intensity that described Wireless Communication Equipment is obtained described trunking;
Selected cell is used for described Wireless Communication Equipment and selects to insert trunking according to described signal strength signal intensity;
Access unit is used for described Wireless Communication Equipment according to the access trunking of selecting, access of radio network.
9, system according to claim 8 is characterized in that, described gateway also comprises:
Allocation unit is used for gateway to described trunking distribution network address.
10, system according to claim 8 is characterized in that, described trunking also comprises:
The connection request transmitting element is used for sending connection request to described Wireless Communication Equipment;
The bind command receiving element is used for described trunking and receives the bind command that gateway sends, and then being unrealized with described Wireless Communication Equipment is connected, and then notifies the connection request transmitting element to resend connection request.
11, system according to claim 10 is characterized in that, described Wireless Communication Equipment also comprises:
Memory cell is used to store the signal strength signal intensity of the trunking that acquiring unit obtains;
Judging unit, whether the signal strength signal intensity that is used to judge the trunking that is connected with described Wireless Communication Equipment is greater than the signal strength signal intensity of described preservation, if, notify described memory cell deletion original signal intensity, preserve the signal strength signal intensity of described connected trunking, if not, the signal strength signal intensity of preserving is not dealt with.
12, according to Claim 8 each described system is characterized in that-11, and described Wireless Communication Equipment also comprises:
The routing iinformation memory cell is used to preserve the routing iinformation that is connected of described Wireless Communication Equipment and described access trunking;
Insert the response message transmitting element, be used to send the access response message that comprises described connection routing iinformation and be sent to described gateway via described relaying access device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101523088A CN101399722A (en) | 2007-09-25 | 2007-09-25 | Access method and system for wireless network device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101523088A CN101399722A (en) | 2007-09-25 | 2007-09-25 | Access method and system for wireless network device |
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| CN101399722A true CN101399722A (en) | 2009-04-01 |
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| CNA2007101523088A Pending CN101399722A (en) | 2007-09-25 | 2007-09-25 | Access method and system for wireless network device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012122947A1 (en) * | 2011-03-16 | 2012-09-20 | 中国移动通信集团北京有限公司 | Method, system and apparatus for accessing wlan network |
| WO2012151737A1 (en) * | 2011-05-06 | 2012-11-15 | 富士通株式会社 | Subscriber apparatus and base station and method for selecting remote radio heads |
| CN104684105A (en) * | 2013-11-28 | 2015-06-03 | 现代摩比斯株式会社 | Method for connecting a vehicle and a wireless device |
| CN105142156A (en) * | 2015-07-30 | 2015-12-09 | 青岛海尔智能家电科技有限公司 | Method and device for transfer communication of high-frequency WiFi (Wireless-Fidelity) |
| CN105321094A (en) * | 2014-05-26 | 2016-02-10 | 诺基亚技术有限公司 | Device selection |
| CN107708093A (en) * | 2017-10-09 | 2018-02-16 | 维沃移动通信有限公司 | A kind of method and mobile terminal that relaying data network is established using wireless headset |
| CN108601057A (en) * | 2018-03-07 | 2018-09-28 | 青岛海尔科技有限公司 | Network data transmission method, equipment and system |
| CN110213733A (en) * | 2019-05-23 | 2019-09-06 | 武汉金牛经济发展有限公司 | A kind of electromagnetism hot-melt welding machine internet of things system |
| CN111866831A (en) * | 2020-06-30 | 2020-10-30 | 歌尔科技有限公司 | Connection control method, device, terminal equipment and system |
| CN114245438A (en) * | 2021-11-04 | 2022-03-25 | 浙江大华技术股份有限公司 | Network connection method and device applied to relay equipment and storage medium |
-
2007
- 2007-09-25 CN CNA2007101523088A patent/CN101399722A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012122947A1 (en) * | 2011-03-16 | 2012-09-20 | 中国移动通信集团北京有限公司 | Method, system and apparatus for accessing wlan network |
| WO2012151737A1 (en) * | 2011-05-06 | 2012-11-15 | 富士通株式会社 | Subscriber apparatus and base station and method for selecting remote radio heads |
| US9246565B2 (en) | 2011-05-06 | 2016-01-26 | Fujitsu Limited | User equipment, base station and method for selecting remote radio head |
| CN104684105B (en) * | 2013-11-28 | 2018-06-15 | 现代摩比斯株式会社 | Connection method between vehicle and wireless device |
| CN104684105A (en) * | 2013-11-28 | 2015-06-03 | 现代摩比斯株式会社 | Method for connecting a vehicle and a wireless device |
| CN105321094A (en) * | 2014-05-26 | 2016-02-10 | 诺基亚技术有限公司 | Device selection |
| CN105142156A (en) * | 2015-07-30 | 2015-12-09 | 青岛海尔智能家电科技有限公司 | Method and device for transfer communication of high-frequency WiFi (Wireless-Fidelity) |
| CN107708093A (en) * | 2017-10-09 | 2018-02-16 | 维沃移动通信有限公司 | A kind of method and mobile terminal that relaying data network is established using wireless headset |
| CN108601057A (en) * | 2018-03-07 | 2018-09-28 | 青岛海尔科技有限公司 | Network data transmission method, equipment and system |
| CN110213733A (en) * | 2019-05-23 | 2019-09-06 | 武汉金牛经济发展有限公司 | A kind of electromagnetism hot-melt welding machine internet of things system |
| CN110213733B (en) * | 2019-05-23 | 2022-07-19 | 武汉金牛经济发展有限公司 | Internet of things system of electromagnetic hot melting welding machine |
| CN111866831A (en) * | 2020-06-30 | 2020-10-30 | 歌尔科技有限公司 | Connection control method, device, terminal equipment and system |
| CN114245438A (en) * | 2021-11-04 | 2022-03-25 | 浙江大华技术股份有限公司 | Network connection method and device applied to relay equipment and storage medium |
| CN114245438B (en) * | 2021-11-04 | 2024-04-30 | 浙江大华技术股份有限公司 | Network connection method, device and storage medium applied to relay equipment |
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