CN103313355A - Portable routing device and energy-saving method thereof - Google Patents

Abstract

The invention discloses a portable routing device and an energy-saving method thereof, which are applied to a space, wherein the space is provided with a network A terminal and a network B terminal, and the portable routing device comprises a routing module and a control module. The routing module is used for selecting the first network terminal and sharing the first network terminal with at least one electronic device. The control module is used for respectively judging the priority degrees of the network A and the network B according to a preset condition, and if the priority degree of the network B is higher than that of the network A, the network A is stopped being shared with the electronic device, so that the electronic device can select the network B. The core of the invention is to avoid unnecessary routing behavior, and further achieve the energy-saving effect on the premise of not influencing the use of users.

Description

Portable routing device and its energy-saving method

technical field

The present invention is a portable routing device and its energy-saving method. More specifically, the portable routing device and its energy-saving method of the present invention provide a portable routing device with a first energy-saving mode and a second energy-saving mode and its corresponding energy saving method.

Background technique

A router (also known as a router or a broadband sharer) is a computer network device that can transmit data packets to a destination through a network. This process is called routing. Among them, with the development of wireless transmission technology, the router has further developed into a wireless network router, which is a communication device used to connect wired and wireless networks. It can send and receive wireless signals to communicate with Wi-Fi or other related wireless transmission technologies. Electronic devices with wireless data transmission functions such as personal computers or laptops for communication. However, considering that the size of the portable wireless router is too large, which makes it inconvenient to carry, some manufacturers have designed the size of the portable wireless router to be light and small, so that users can easily use the network when they are away from home.

Existing portable wireless routers only combine wireless network routers with cellular data interfaces. However, considering that most portable wireless routers can obtain power by connecting to mains and external power supply, it is generally not yet available in this field. Considering the high power consumption of portable wireless routers, however, with the rapid development of science and technology, the volume of existing portable wireless routers can be compressed and integrated into mobile phones or other electronic products to further provide wireless transmission for other electronic devices. Routing function, without the support of external power supply, the power consumption of portable wireless routers becomes the key to determine its quality.

The electronic devices connected to the existing portable wireless routers, no matter whether these electronic devices are idle or in use, the existing portable wireless routers will continue to maintain a connection with the electronic devices by exchanging data continuously. Therefore, in the electronic devices In an idle state or even when the electronic device does not need the routing service, the existing portable wireless router still maintains a connection to exchange data, so that the existing portable wireless router consumes more power.

Accordingly, the existing portable wireless routers only exist in the switching stage of the entire portable wireless router for power saving. Even the portable wireless router integrated in the most advanced smart phone can only be turned on and off. Function. Therefore, how to reduce the unnecessary power consumption of the routing device under the premise of being the most simplified and not affecting the user's use is actually a subject that technicians in this technical field want to improve.

Contents of the invention

One aspect of the present invention is to provide a portable routing device, which is applied in a space. The space has a network terminal A and a network terminal B. The portable routing device includes a routing module and a control module. The routing module is used for selecting a network terminal and sharing the network terminal A to at least one electronic device. The control module is coupled with the routing module. The control module judges the priorities of network A and network B respectively according to a preset condition. If the priority of network B is higher than that of network A, the network A is stopped. The terminal is shared with the electronic device so that the electronic device selects the second network terminal instead.

More specifically, the routing module is coupled with the network terminal A to establish a corresponding network terminal C, so as to share the network terminal A with at least one electronic device. The control module is coupled with the routing module. The control module judges the priorities of the C network terminal and the B network terminal respectively according to a preset condition. If the priority of the B network terminal is higher than that of the C network terminal, the C network terminal is closed.

In addition, in practical applications, after the C network terminal is closed, the control module will continuously detect the B network terminal to determine whether the B network terminal exists. If not, the control module will make the routing module re-establish the C network terminal to allow The electronic device accesses the network terminal A through the network terminal C. Wherein, the communication modes of the network end A and the network end B are different, and the communication modes of the network end C and the network end B are the same.

In addition, the default condition includes a sequence list, which stores the priorities of the B network terminal and the C network terminal, wherein the sequence list is set by the user. Furthermore, the A network terminal and the B network terminal belong to the communication mode corresponding to the mobile data communication network (Mobile Data Network, such as LTE) or the communication mode of the Wireless Local Area Network (Wireless Local Area Network, such as 802.11). model. The wireless area network (WLAN) can also be replaced by a wireless personal area network (Wireless Personal Area Network, such as Bluetooth).

The portable routing device of the present invention may further include a power sensing module, the power sensing module is used to monitor a remaining power, and is used to prevent an unauthorized user from passing through the C network terminal to the A network terminal when the remaining power is lower than a threshold to visit.

In addition, another aspect of the present invention also discloses a method for energy saving of a portable routing device, which generally includes steps S1 to S3. Step S1 is to judge whether the priority of network B is higher than that of network C according to a preset condition, and if so, go to step S2. Step S2 is to close the network terminal C so that the electronic device is connected to the network terminal B instead. Step S3 is to continuously detect the B network terminal to determine whether the B network terminal exists, and if not, re-establish the C network terminal. Apart from that, other details roughly correspond to the description of the above portable routing device, so they will be omitted here.

In addition, another aspect of the present invention is to disclose another portable routing device, which is coupled with a network terminal A to establish a corresponding network terminal C. The network terminal C allows an electronic device to use the network terminal C For accessing the network terminal A, the portable routing device includes a statistical module and a judging module. The statistical module is used for counting a duration, and the duration refers to the time length when the flow between the electronic device and the third network terminal per unit time is less than a flow threshold. The judging module is used for performing a corresponding control action according to a preset condition.

In actual application, when the preset condition is that the duration is greater than a first duration threshold, the corresponding control action is to stop the data transmission connection between the routing device and the network terminal A. In addition, when the preset condition is that the duration is greater than a second duration threshold, the corresponding control action is to shut down the C network terminal. Moreover, when the preset condition is that the duration is greater than a second duration threshold, the corresponding control action is to switch the portable routing device to a standby mode. When the portable routing device is in the standby mode, the portable routing device and a The network terminal and the electronic device are independent of each other and do not have data exchange. It should be known that the term “data without data exchange” mentioned above only refers to the data required for establishing the third network terminal or routing network. For example, when the above-mentioned portable routing device is a mobile phone, the above-mentioned limitation of no data exchange does not include the signal required for the mobile phone to make an external call or register.

In addition, another aspect of the present invention also discloses a method for energy saving of a portable routing device, which generally includes steps R1 to R2. Step R1 is to count a duration, which is the length of time when the flow between the electronic device and the third network end per unit time is less than a flow threshold. And step R2 is to perform a corresponding control action according to a preset condition. Apart from that, other details roughly correspond to the description of the above portable routing device, so they will be omitted here.

In summary, the present invention discloses a portable routing device, which has a first energy-saving mode and a second energy-saving mode. The operating principle of the first energy-saving mode is to replace its own routing function with other available network terminals by using the user's settings, so as to reduce its operation time and achieve energy-saving effects. The second energy-saving mode uses multi-stage network connection control to avoid unnecessary routing behaviors, thereby achieving energy-saving effects.

Description of drawings

Figure 1 illustrates a functional block diagram of one embodiment of the portable routing device of the present invention.

FIG. 2A illustrates a schematic diagram at a first moment when the first energy-saving mode of the portable routing device of the present invention is turned on.

FIG. 2B illustrates a schematic diagram at a second moment when the first energy-saving mode of the portable routing device of the present invention is turned on.

FIG. 2C illustrates a schematic diagram at a third moment when the first energy-saving mode of the portable routing device of the present invention is turned on.

Fig. 3A illustrates a schematic diagram at a fourth moment when the second energy-saving mode of the portable routing device of the present invention is turned on.

FIG. 3B illustrates a schematic diagram at the fifth moment when the second energy-saving mode of the portable routing device of the present invention is turned on.

FIG. 3C illustrates a schematic diagram at the sixth moment when the second energy-saving mode of the portable routing device of the present invention is turned on.

Fig. 4 illustrates a flow chart of the steps of a specific embodiment of the energy saving method of the portable routing device of the present invention.

Fig. 5 illustrates a flow chart of the steps of a specific embodiment of the energy saving method of the portable routing device of the present invention.

Detailed ways

Before the present invention is further described, it needs to be understood that the content introduced in this specification is only one of the many example methods of the present invention. When the present invention is actually used, it can be used with the methods described in this specification and means by any method or means similar or equivalent. Furthermore, the above or below a certain number mentioned in this specification includes the number itself. In addition, if this manual mentions that A and B are electrically connected or coupled, it actually means that A and B have energy, data or signal transmission behavior, and it is not necessarily limited to actual connection. Accordingly, All transmission behaviors carried out by means of electricity, light, and magnetism through wired or wireless means are included in the above expressions.

Furthermore, this specification discloses certain methods and processes for performing the disclosed functions, and is not limited to the order recorded in the specification. Unless otherwise specified in the specification, the sequence of steps and processes can be arranged according to the user's freely adjusted according to requirements. Furthermore, the proportions of the components in the drawings in this specification have been adjusted to maintain the simplicity of the pictures in the drawings. Therefore, unless otherwise specified in the specification, the corresponding sizes, positions and shapes of the components in the drawings All are for reference only, and without departing from the inventive idea of the present invention, the arrangement of features such as the size, position, and shape of each component can be freely changed according to the user's requirements. In addition, considering that the properties of the elements of the present invention are similar to each other, the descriptions and reference signs between the elements are mutually applicable. In addition, the devices, devices, components and other components mentioned in this specification are not limited to hardware that is actually independent of each other, and can also be provided in the form of individual or integrated software or firmware. Furthermore, the solid lines in the drawings represent mechanical connections, while the dotted lines represent electrical connections or couplings, which will be described earlier.

The invention discloses a portable routing device, which is used to share a network source with at least one electronic device. The feature of the invention is that it has a first energy-saving mode and a second energy-saving mode. The first energy-saving mode will be described below first.

Please refer to FIG. 1 and FIG. 2A to FIG. 2C. FIG. 1 illustrates a functional block diagram of a specific embodiment of the portable routing device 1 of the present invention, and FIG. 2A to FIG. 2C illustrate the first energy-saving mode of the present invention respectively. Schematic diagrams at various moments in the case of opening. The portable routing device 1 of the present invention roughly includes a routing module 10 and a control module 20 . When the first energy-saving mode is turned on, the routing module 10 will select a network terminal A and share the network terminal A with at least one electronic device 2, and the control module 20 coupled with the routing module 10 will operate according to a preset Conditions are used to judge the priority of A network terminal A and B network terminal B respectively. If the priority of B network terminal B is higher than that of A network terminal A, stop sharing A network terminal A with the electronic device 2, so as to Forcing the electronic device 2 to automatically switch to the B network terminal B.

More specifically, the routing module 10 is coupled with the first network terminal A to establish a corresponding third network terminal C, and the third network terminal C allows an electronic device 2 to access the first network terminal A through the third network terminal C. The control module 20 then judges the priorities of the C network terminal C and the B network terminal B respectively according to a preset condition. If the priority of the B network terminal B is higher than that of the C network terminal C, then the C network terminal C will is turned off, wherein the default condition is set by the user. More specifically, the default condition includes a sequence list, which stores the priorities of the B network terminal B and the C network terminal C, wherein the sequence list is set by the user. And after the third network terminal C is closed, the control module 20 will continuously detect the second network terminal B to judge whether the second network terminal B exists, if not, then the control module 20 will make the routing module 10 re-establish the third network terminal C to allow electronic The device 2 re-accesses the A network terminal A through the C network terminal C, so that the user can continuously access the A network terminal A.

The terms used above will be defined below. The space referred to above generally refers to the application environment of the present invention. In order to illustrate the first energy-saving mode of the present invention, it will be assumed that there is a network terminal A and a network terminal B in the space. A network terminal A generally refers to any network provider capable of sending, receiving or exchanging data with the portable routing device 1 of the present invention or the wireless network signal generated therefrom. The C network terminal C refers to the wireless area network generated by the portable routing device 1 of the present invention, or wireless routing network. The second network terminal B refers to another network provider other than the A network terminal A and the C network terminal C in the above-mentioned space, or a wireless network signal derived from its network.

More specifically, in this specific embodiment, network terminal A adopts a communication mode of a mobile data communication network (Mobile Data Network), such as LTE. The second network terminal B and the third network terminal C are respectively a wireless local area network (Wireless Local Area Network) communication mode established on the IEEE 802.11 standard, such as WI-FI. What needs to be known is that the design of the above-mentioned network terminal A, network terminal B and network terminal C is not limited to the previous example. Network terminal A, network terminal B and network terminal C can be changed according to the user’s design Support various network communication technologies, such as WIMAX, GPRS, EDGE, WCDMA, EVDO, TD-SCDMA, HS(D/U)PA, HSPA+, LTE and other wide area wireless transmission systems (Wireless Wide AreaNetwork, WWAN), Or such as 802.11 wireless area network system (Wireless Area Network), Bluetooth, ZigBee, UWB, HomeRF and other wireless personal network systems (Wireless Personal Area Network). In addition, the A network terminal A and the B network terminal B are respectively connected to a network system. In this specific embodiment, the network system is the Internet (internet), but it is not limited thereto. The network systems can also be connected separately or simultaneously It is an internal network (intranet).

Furthermore, the portable routing device 1 of the present invention is used to provide a routing function. The term routing function refers to establishing a local area network to allow other electronic devices 2 to access another network terminal through the routing network. It should be known that the portable routing device 1 of the present invention generally refers to all electronic devices with an independent power supply and the above-mentioned routing function, such as smart phones and portable computers with the above-mentioned routing function, all of which belong to the portable routing device 1 of the present invention category. Wherein, the aforementioned area network may be a wireless network or a wired network. Furthermore, the aforementioned electronic device 2 generally refers to any device that can access the network by means of the portable routing device 1 of the present invention, for example, a mobile phone, a computer, or other devices with wireless Internet access functions belong to its category. In addition, in this specific embodiment, the second network terminal B is generated by an indoor wireless router 3 .

In addition, the aforementioned preset conditions generally refer to the data used by the routing device 1 to determine the priority of each network terminal. The default condition includes a sequence data relative to the third network terminal C and the second network terminal B, and the sequence data refers to the order directly set by the user for each network terminal. In addition, the preset condition may further include various parameters such as signal strength, signal type, time length of connection existence, and time length of connection interruption. Furthermore, the aforementioned closing of the routing network may mean that the routing device stops establishing the network terminal C or stops sending signals to the electronic device 2, so that the electronic device 2 cannot detect the routing device accordingly.

After these terms are defined, the steps and flow of the first energy-saving mode will be described in detail below. Please refer to FIG. 2A to FIG. 2C again. FIG. 2A to FIG. 2C respectively illustrate the schematic diagrams of various moments when the first energy-saving mode of the present invention is turned on. Please refer to FIG. 2A , at the first moment T1, the user is using an electronic device 2 to access the A network terminal A through the C network terminal C generated by the present invention. At the same time, the second network terminal B is not turned on. Therefore, only the C network terminal will be displayed in the available network terminal list of the electronic device 2 so that the electronic device 2 can connect to it.

Please refer to FIG. 2B. At the second time T2, the second network terminal B is turned on, and the electronic device 2 detects the signal of the second network terminal B, so the second network terminal B and the third network terminal C will exist in the list of available network terminals at the same time . The network terminal B and the network terminal C in the network terminal list shown in the figure correspond to the B network terminal B and the C network terminal C respectively.

Please refer to FIG. 2C. At the third time T3, the control module 20 of the present invention detects the second network terminal B, and then judges whether the priority of the B network terminal B is higher than that of the C network terminal C according to a preset condition. If so, the control module 20 makes the routing module 10 close the third network terminal C (routing network) and interrupt the connection with the A network terminal A. It can be seen from the figure that after the third network terminal C is closed, only the network terminal B and no network terminal C exists in the available network terminal list of the electronic device 2 . The electronic device 2 will automatically switch to the available B network terminal B. At the same time, the routing device 1 will also be used as an electronic device to be coupled with the B network terminal B generated by the indoor wireless router 3 to continuously monitor the status of the B network terminal B. When the B network terminal B is interrupted, the routing device 1 will The routing device will automatically connect with the first network terminal A and re-establish the third network terminal C (routing network) to return to the state at the first moment, so as to re-couple with the electronic device 2 . Accordingly, the user can continuously access the Internet through the C network terminal C and the A network terminal A. Accordingly, by stopping the routing function provided to the electronic device 2 , the present invention achieves the power saving effect without affecting the user. At the same time, please also refer to FIG. 4 , which illustrates a step-by-step flowchart of a specific embodiment of an energy-saving method for a portable routing device in another category of the present invention. Considering that the steps S1 to S3 correspond to the descriptions of FIG. 2A to FIG. 2C , they will not be repeated here.

Besides, the routing device 1 of the present invention may further include a power sensing module 30 . The power sensing module 30 is used for monitoring a remaining power, and is used to prevent an unauthorized user from accessing the A network terminal A through the third network terminal C when the remaining power is lower than a threshold. To put it simply, when the storage power in the routing device 1 is lower than a threshold, the routing device 1 will regard electronic devices 2 outside a preset authorized list as unauthorized users, and cancel the unauthorized users. The authority to access A's network terminal A further reduces the data traffic to achieve the effect of energy saving. The authorization list can be freely set by the user.

Next, the second energy-saving mode will be described below. Please refer to FIG. 1 and FIG. 3A to FIG. 3C . FIG. 3A to FIG. 3C illustrate schematic views of various moments when the second energy-saving mode of the present invention is turned on. It can be seen from the figure that the portable routing device 1 of the present invention roughly includes a routing module 10 , a statistical module 40 and a judging module 50 . When the second energy-saving mode is enabled, the routing module 10 will establish a corresponding network terminal C to allow an electronic device 2 to access the network terminal A through the network terminal C. The statistical module 40 is used to count a duration, which refers to the time length when the flow of the electronic device 2 accessing data at the C network terminal C per unit time is less than a flow threshold. The judging module 50 is used for performing a corresponding control action on the routing module 10 according to a preset condition. The aforementioned preset conditions and control actions include the following situations. The first situation is that the preset condition is that the duration is greater than a first duration threshold, and the corresponding control action is to stop the connection between the routing device and the network terminal A. The second method is that the preset condition is that the duration is greater than a second duration threshold, and the corresponding control behavior is to close the C network terminal C or switch the routing device 1 to a standby mode, when the routing device 1 is in the standby mode At this time, the routing device 1 and the network terminal A may have a signal connection, but the routing device 1 and the network terminal A and the electronic device 2 are independent of each other and do not have data exchange.

It should be noted that, considering that the words used in the second energy-saving mode are similar to those used in the first energy-saving mode, only components not seen above will be described. In addition, the electronic device 2 mentioned above refers to one of the plurality of electronic devices 2 , and the definition of the electronic device 2 is the same as that of the first energy-saving mode. In addition, the above-mentioned duration refers to the length of time when the flow of accessing data by the electronic device 2 through the C network terminal C per unit time is less than a flow threshold. The flow threshold refers to a flow value, the unit of which is bit, and the first continuous threshold and the second continuous threshold refer to a length of time, the unit of which is second. The flow threshold, the first continuous threshold and the second continuous threshold can be freely set by the user. More specifically, assuming that the unit of time is set to 100 seconds and the traffic threshold is set to 10Kb, if the number of data packets transmitted by the electronic device 2 within 100 seconds is less than 10Kb, it will start counting, and if its duration When it is greater than the first persistent threshold, it is judged to meet the aforementioned preset condition. Also, the above durations are limited to continuous timing only. In addition, closing the C network terminal C refers to stopping sending out signals so that there will be no corresponding signal of the C network terminal C in the available network terminal list of the electronic device 2 .

After these terms are defined, the steps and flow of the second energy-saving mode will be described in detail below. Please refer to FIG. 3A to FIG. 3C again. FIG. 3A to FIG. 3C respectively illustrate schematic diagrams of various moments when the second energy-saving mode of the present invention is turned on. Please refer to FIG. 3A , at the fourth moment T4, the user is using an electronic device 2 to access the A network terminal A through the C network terminal C generated by the present invention. However, the user does not operate the electronic device 2, so the traffic between the electronic device 2 and the routing device 1 tends to zero.

Please refer to FIG. 3B , at the fifth moment T5, the traffic between the electronic device 2 and the routing device 1 is continuously lower than the traffic threshold, and the duration reaches the first continuous threshold. In this specific embodiment, its first duration threshold is set to 100 seconds. Here, when the duration reaches the first duration threshold, the routing device 1 of the present invention will stop or interrupt the data transmission connection between the routing device 1 and the network terminal A, so as to achieve the effect of energy saving. At this time, although the C network terminal C generated by the routing device 1 still exists and is coupled with the electronic device 2, and the C network terminal will still exist in the available network terminal list of the electronic device 2, however, the electronic device 2 will not be able to connect to A The network side accesses immediately. At this time, if the electronic device 2 requests the routing device 1 to transmit data, the routing device 1 will automatically re-acquire the data connection with the network terminal A and return to the state at the fourth moment.

Please refer to FIG. 3C , at the sixth time T6, the duration reaches the second duration threshold. In this specific embodiment, the second duration threshold is set to 200 seconds. At this time, the routing device 1 will close the network terminal C and stop the data transmission connection between the electronic device 2 and the routing device 1 . At this time, the C network will not exist in the available network list of the electronic device 2 . What's more, the routing device 1 can also be switched to a standby mode. When the routing device 1 is in the standby mode, the routing device 1 is independent from the network terminal A and the electronic device 2 and does not have data exchange. The relevant modules for receiving data network signals in the device 1 will be turned off to achieve the effect of energy saving.

More specifically, if the routing device of the present invention is a mobile phone, the user can preset a first persistence threshold and a second persistence threshold. When the duration reaches the first duration threshold, the mobile phone cuts off the data transmission connection between the routing device 1 and the network terminal A without affecting its normal conversation. And when the duration reaches the second duration threshold, the third network terminal C will be closed and the routing function of the mobile phone will be automatically released to save power. When the user needs it, the routing-related functions can be manually enabled.

At the same time, please also refer to FIG. 5 . FIG. 5 illustrates a step-by-step flowchart of a specific embodiment of an energy-saving method for a portable routing device in another category of the present invention. Considering that the steps R1 to R2 , R21 and R22 correspond to FIG. 3A to FIG. 3C and their descriptions, they will not be repeated here.

In summary, the present invention discloses a portable routing device, which has a first energy-saving mode and a second energy-saving mode. The operating principle of the first energy-saving mode is to replace its own routing function with other available network terminals by using the user's settings, so as to reduce its operation time and achieve the effect of energy saving. The second energy-saving mode uses multi-stage network connection control to avoid unnecessary routing behaviors, thereby achieving energy-saving effects.

With the help of the detailed introduction of the above preferred specific embodiments, it is hoped that the features and ideas of the present invention can be described more clearly, and the scope of the present invention is not limited by the preferred specific embodiments disclosed above. On the contrary, the intention is to cover various changes and equivalent arrangements within the scope of the claimed patent scope of the present invention.

Claims (19)

1. a portable route device is applied to a space, and this space has a first network terminal and a second network terminal, and this portable route device includes:

One routing module is chosen this first network terminal and this first network terminal is shared with at least one electronic installation; And

One control module, couple with this routing module, this control module is according to a pre-conditioned degree of priority of judging respectively this first network terminal and this second network terminal, if the degree of priority of this second network terminal is higher than the degree of priority of this first network terminal, then stop this first network terminal is shared with this electronic installation so that this electronic installation then choose this second network terminal.

2. a portable route device is applied to a space, and this space has a first network terminal and a second network terminal, and this portable route device includes:

One routing module couples to set up third a corresponding network terminal with this first network terminal, whereby this first network terminal is shared with at least one electronic installation; And

One control module, couple with this routing module, this control module if the degree of priority of this second network terminal is higher than the degree of priority of this third network terminal, is then closed this third network terminal according to a pre-conditioned degree of priority of judging respectively this third network terminal and this second network terminal.

3. portable route device as claimed in claim 2, it is characterized in that, after this third network terminal is closed, this control module will detect this second network terminal constantly to judge the whether survival of this second network terminal, if not, then this control module will make this routing module rebulid this third network terminal to allow this electronic installation by this third network terminal this first network terminal to be conducted interviews.

4. portable route device as claimed in claim 2 is characterized in that, this is pre-conditioned is set by the user.

5. portable route device as claimed in claim 2 is characterized in that, this pre-conditioned sequential list that includes, and this sequential list stores the degree of priority of this second network terminal and this third network terminal, and wherein this sequential list is set by the user.

6. portable route device as claimed in claim 2, it is characterized in that, this first network terminal, this second network terminal and this third network terminal belong to respectively the communication mode corresponding to the communication mode of mobile data communication network (Mobile Data Network) or radio area network (Wireless Local Area Network).

7. portable route device as claimed in claim 2, it is characterized in that, further comprise an electric weight sensing module, this electric weight sensing module is used to prevent when this dump energy is lower than a threshold value that in order to monitor a dump energy unauthorized use person from conducting interviews to this first network terminal by this third network terminal.

8. the power-economizing method of a portable route device is applied to a space, and this space has a first network terminal, a second network terminal and one third network terminal, and an electronic installation conducts interviews by this third network terminal and this first network terminal, and this power-economizing method may further comprise the steps:

Step S1: pre-conditionedly judge whether the degree of priority of this second network terminal is higher than this third network terminal according to one, if then carry out step S2; And

Step S2: close this third network terminal so that this electronic installation transfers to be connected with this second network terminal.

9. power-economizing method as claimed in claim 8, it is further comprising the steps:

Step S3: detect constantly this second network terminal to judge the whether survival of this second network terminal, if not, then rebulid this third network terminal.

10. power-economizing method as claimed in claim 8 is characterized in that, this is pre-conditioned is set by the user.

11. power-economizing method as claimed in claim 8, it is characterized in that, this first network terminal and this second network terminal belong to respectively the communication mode corresponding to the communication mode of mobile data communication network (Mobile Data Network) or radio area network (Wireless Local Area Network).

12. a portable route device couples to set up third a corresponding network terminal with a first network terminal, this third network terminal allows an electronic installation by this third network terminal this first network terminal to be conducted interviews, and this portable route device comprises:

One statistics module is used for one duration of statistics, and this duration is that this electronic installation is in time per unit and the time span of the flow between this third network terminal during less than a flow threshold value; And a judge module, be used for pre-conditionedly carrying out a corresponding control behavior according to one.

13. portable route device as claimed in claim 12 is characterized in that, is that its this corresponding control behavior then is connected with the transfer of data of this first network terminal for stopping this route device when this duration continuing threshold value greater than one first when this is pre-conditioned.

14. portable route device as claimed in claim 12 is characterized in that, is that its this corresponding control behavior is then for closing this third network terminal when this duration continuing threshold value greater than one second when this is pre-conditioned.

15. portable route device as claimed in claim 12, it is characterized in that, when this is pre-conditioned when to be this duration greater than one second continue threshold value, its this corresponding control behavior was then for switching to a standby mode by portable route device, when this portable route device is in this standby mode, this portable route device and this first network terminal and this electronic installation is separate and do not have exchanges data.

16. the power-economizing method of a portable route device, this portable route device couples to set up third a corresponding network terminal with a first network terminal, this third network terminal allows an electronic installation by this third network terminal this first network terminal to be conducted interviews, and this power-economizing method comprises following steps:

Step R1: add up a duration, this duration is that this electronic installation is in time per unit and the time span of the flow between this third network terminal during less than a flow threshold value; And

Step R2: pre-conditionedly carry out a corresponding control behavior according to one.

17. power-economizing method as claimed in claim 16 is characterized in that, is that its this corresponding control behavior then is connected with the transfer of data of this first network terminal for stopping this route device when this duration continuing threshold value greater than one first when this is pre-conditioned.

18. power-economizing method as claimed in claim 16 is characterized in that, is that its this corresponding control behavior is then for closing this third network terminal when this duration continuing threshold value greater than one second when this is pre-conditioned.

19. power-economizing method as claimed in claim 16, it is characterized in that, when this is pre-conditioned when to be this duration greater than one second continue threshold value, its this corresponding control behavior was then for switching to a standby mode by portable route device, when this portable route device is in this standby mode, this portable route device and this first network terminal and this electronic installation is separate and do not have exchanges data.

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