CN104811951A - Method for reducing offline rate of wireless network - Google Patents

Abstract

The invention discloses a method for reducing the drop rate of a wireless network, which includes the following steps: (1) using a client with a wireless network card to detect signal strength, placing the wireless router at the position with the strongest signal, and making the signal Try to pass through walls as little as possible; (2) Use Network Stumbler software to scan, detect the channels of other nearby wireless signals, and change the channel of this wireless router to a different channel to reduce conflicts; (3) Install on the wireless router Enhanced omni-directional antenna, meeting the office area or home environment with a wide coverage area but low application density; (4) Install a directional signal enhancement device on the antenna of the wireless router to enhance the signal penetration in a specific direction and reduce attenuation , to boost the signal in a particular direction. The invention adopts multiple measures, which not only increases the signal coverage area of the wireless equipment, but also increases the directional strength of the signal of the wireless equipment, thereby greatly reducing the dropout rate of the wireless network.

Description

How to reduce the drop rate of wireless network

Technical field:

The invention relates to a wireless network transmission technology in an office place or a home, in particular to a method for reducing the dropout rate of a wireless network.

Background technique:

With the advancement of technology and the need to reduce costs, there are not a few offices and homes that use wireless routers and wireless network cards to build LANs. However, the data transmission rate of networks built using wireless routers is greatly affected by signal strength. When the signal is not strong enough, the data transmission rate of the wireless network is often very slow, and even the connection cannot be established. With the increase of the number of wireless Internet users in the local area, higher requirements are put forward for the reliability of wireless Internet access. The increase in the number of wireless Internet access drops directly affects office efficiency and quality.

Invention content:

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a method for reducing the dropout rate of a wireless network with simple procedures, low dropout rate and easy implementation.

Technical scheme of the present invention is:

A method for reducing the rate of wireless network dropout is characterized in that: comprising the following steps:

(1) Use the client with a wireless network card to detect the signal strength, place the wireless router at the position with the strongest signal, and make the signal pass through the wall as little as possible;

(2) Use the Network Stumbler software to scan, detect the channels of other nearby wireless signals, and change the channel of this wireless router to a different channel to reduce conflicts;

(3) Install an enhanced omnidirectional antenna on the wireless router to meet the office area or home environment with a wide coverage area but low application density;

(4) Install a directional signal enhancement device on the antenna of the wireless router to enhance the signal penetration in a specific direction, reduce attenuation, and improve the signal in a specific direction.

The channel of this wireless router is more than two channels apart from other signals; and this wireless router is as far away as possible from other electrical equipment. Extend the antenna of the wireless network card to improve the ability to receive signals.

The signal orientation enhancement device includes a large-diameter arc-shaped plate and a small-diameter arc-shaped plate. The upper end and the lower end of the inner wall of the small-diameter arc-shaped plate are respectively connected with two rotating sleeves through a connecting plate, and the rotating sleeves at both ends of the large-diameter arc-shaped plate and the small-diameter arc-shaped plate are respectively connected with two positioning sleeves.

A compression sleeve is arranged between the rotating sleeve and the positioning sleeve, and at least one of the positioning sleeves is provided with a positioning bolt, and the positioning bolt penetrates the hole wall of the positioning sleeve.

The connecting plates at the upper and lower ends of the large-diameter arc-shaped plate and the small-diameter arc-shaped plate are respectively more than two and arranged at intervals.

The large-diameter arc-shaped plate and the small-diameter arc-shaped plate are semi-circular arc plates or large semi-circular arc plates, and the sockets of the two can be butted and closed without gaps.

The large-diameter arc-shaped plate and the small-diameter arc-shaped plate are cut from discarded pop cans, and a plastic protective layer is provided on the outer surface thereof.

The beneficial effects of the present invention are:

1. The present invention adopts multiple measures, which not only increase the coverage area of the wireless equipment signal, but also improve the directional strength of the wireless equipment signal, thus greatly reducing the dropout rate of the wireless network.

2. The present invention installs an omnidirectional antenna, increases the coverage area, and is applied to the entire office area or home environment. If necessary, a directional signal enhancement device is added to enhance the signal penetration in a specific direction, reduce attenuation, and improve the signal penetration in a specific direction. Internet effect.

3. The upper end and the lower end of the directional signal enhancement device of the present invention are respectively provided with a positioning sleeve, which can be vertically fixed on the antenna of the wireless router, and at least one positioning sleeve is provided with a positioning bolt to prevent the arc-shaped plate from rotating and sliding, and improve the fixing Effect.

4. Two rotating sleeves are arranged on the positioning sleeve of the directional signal enhancement device of the present invention, which are respectively connected with the large-diameter arc-shaped plate and the small-diameter arc-shaped plate. Adjustment.

5. The present invention has a low drop-out rate and is easy to implement. It can not only strengthen wireless signals in all directions, but also can strengthen wireless signals in a targeted manner. It is easy to popularize and implement, and has good economic benefits.

Description of drawings:

Fig. 1 is the structural representation of directional signal enhancement device;

Fig. 2 is a top sectional view of the directional signal booster shown in Fig. 1;

Fig. 3 is a diagram of the use state of the directional signal booster shown in Fig. 1 .

Detailed ways:

Embodiment: See Figure 1, Figure 2 and Figure 3, in the figure, 1-large diameter arc plate, 2-connecting plate, 3-compression sleeve, 4-positioning sleeve, 5-small diameter arc plate, 6- Swivel sleeve, 7-set bolt.

A method for reducing the rate of wireless network dropout is characterized in that: comprising the following steps:

(1) Use the client with a wireless network card to detect the signal strength, and place the wireless router at the position with the strongest signal. After the wireless signal passes through obstacles, especially after passing through metal, the signal will be greatly attenuated. Concrete walls There are many steel bars in the body, so the signal should go through the wall as little as possible;

(2) Use the Network Stumbler software to scan, detect the channels of other nearby wireless signals, and change the channel of this wireless router to a different channel to reduce conflicts;

(3) Install an enhanced omnidirectional antenna on the wireless router to meet the office area or home environment with a wide coverage area but low application density;

(4) Install a directional signal enhancement device on the antenna of the wireless router to enhance the signal penetration in a specific direction, reduce attenuation, and improve the signal in a specific direction.

The channel of this wireless router is more than two channels apart from other signals, because the signal of one channel will interfere with the two adjacent channels at the same time, that is, the signal of channel 6 will affect channel 5 and channel 7; and the wireless router should be as far away as possible Other electrical equipment, because many electrical equipment will also cause electromagnetic interference to the wireless network when they are working. Extend the antenna of the wireless network card to improve the ability to receive signals.

The directional signal enhancement device includes a large-diameter arc-shaped plate 1 and a small-diameter arc-shaped plate 5, which are sleeved together, wherein: the upper and lower ends of the inner wall of the large-diameter arc-shaped plate 1 pass through the connecting plate 2 and the two rotating sleeves 6 respectively. Connection, the upper end and the lower end of the inner wall of the small-diameter arc-shaped plate 5 are respectively connected with two rotating sleeves 6 through the connecting plate 2, and the rotating sleeves 6 at both ends of the large-diameter arc-shaped plate 1 and the small-diameter arc-shaped plate 5 are connected with the two positioning sleeves respectively. 4 connections.

A compression sleeve 3 is arranged between the rotating sleeve 6 and the positioning sleeve 4, and at least one positioning sleeve 3 is provided with a positioning bolt 7 (one in the figure, and two can also be provided), and the positioning bolt 7 penetrates through the positioning sleeve 4 hole wall.

There are more than two connecting plates 2 at the upper and lower ends of the large-diameter arc-shaped plate 1 and the small-diameter arc-shaped plate 5, respectively, and are arranged at intervals. The large-diameter arc-shaped plate 1 and the small-diameter arc-shaped plate 5 are semi-circular arc plates or large semi-circular arc plates, and the two sockets can be butted and closed seamlessly.

The large-diameter arc-shaped plate 1 and the small-diameter arc-shaped plate 5 are cut from discarded pop cans, and are provided with a plastic protective layer (not shown in the figure) on their outer surfaces.

When in use, put the two positioning sleeves 4 on the antenna of the wireless router respectively, fix them with positioning bolts 7, adjust the opening size and opening direction of the large-diameter arc-shaped plate 1 and the small-diameter arc-shaped plate 5, so that the opening direction faces a specific Direction, which enhances the wireless signal in a specific direction.

The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Any simple modification made according to the technical essence of the present invention still falls within the scope of the technical solution of the present invention.

Claims (8)

1. A method for reducing the rate of wireless network dropout, characterized in that it may further comprise the steps: (1) Use the client with a wireless network card to detect the signal strength, place the wireless router at the position with the strongest signal, and make the signal pass through the wall as little as possible; (2) Use the Network Stumbler software to scan, detect the channels of other nearby wireless signals, and change the channel of this wireless router to a different channel to reduce conflicts; (3) Install an enhanced omnidirectional antenna on the wireless router to meet the office area or home environment with a wide coverage area but low application density; (4) Install a directional signal enhancement device on the antenna of the wireless router to enhance the signal penetration in a specific direction, reduce attenuation, and improve the signal in a specific direction. 2. The method for reducing the drop rate of wireless network according to claim 1, characterized in that: the channel of the wireless router is more than two channels apart from other signals; and the wireless router is as far away from other electrical equipment as possible. 3. The method for reducing the drop rate of wireless network according to claim 1, characterized in that: the antenna of the wireless network card is extended to improve the ability of receiving signals. 4. The method for reducing the drop rate of wireless network according to claim 1, characterized in that: said signal directional enhancement device comprises a large-diameter arc-shaped plate and a small-diameter arc-shaped plate, the two are socketed together, and said The upper end and the lower end of the inner wall of the large-diameter arc-shaped plate are respectively connected to the two rotating sleeves through the connecting plate, and the upper and lower ends of the inner wall of the small-diameter arc-shaped plate are respectively connected to the two rotating sleeves through the connecting plate. The rotating sleeves at both ends of the plate and the small-diameter arc-shaped plate are respectively connected with two positioning sleeves. 5. The method for reducing the drop rate of wireless network according to claim 4, characterized in that: a compression sleeve is arranged between the rotating sleeve and the positioning sleeve, and at least one of the positioning sleeves is provided with a positioning bolt , the positioning bolt penetrates through the hole wall of the positioning sleeve. 6. The method for reducing the drop rate of a wireless network according to claim 4, characterized in that: there are more than two connecting plates on the upper and lower ends of the large-diameter arc-shaped plate and the small-diameter arc-shaped plate, respectively, and interval setting. 7. The method for reducing the drop rate of wireless networks according to claim 4, characterized in that: the large-diameter arc-shaped plate and the small-diameter arc-shaped plate are semi-circular arc plates or large semi-circular arc plates, and the two are socketed Capable of butt closure without gaps. 8. The method for reducing the drop rate of wireless network according to claim 4-7, characterized in that: the large-diameter curved plate and the small-diameter curved plate are made by cutting waste cans, and the outer surface is set Has a protective plastic cover.