CN201242802Y

CN201242802Y - Wireless gateway

Info

Publication number: CN201242802Y
Application number: CNU2008201316834U
Authority: CN
Inventors: 王晓军
Original assignee: Shenzhen Huawei Communication Technologies Co Ltd
Current assignee: Huawei Device Co Ltd
Priority date: 2008-08-07
Filing date: 2008-08-07
Publication date: 2009-05-20
Anticipated expiration: 2018-08-07

Abstract

An embodiment of the utility model discloses a wireless gateway with automatic help-seeking, which comprises an alarm notice signal generation module and a calling module, wherein the alarm notice signal generation module is used to transmit alarm notice signals to the calling module when detecting the fog concentration is larger than the preset limit value; the calling module is used to receive the alarm signals transmitted by the alarm notice signal generation module and then transmit the alarm notice to the stored help-seeking number. The wireless gateway provided by the embodiment of the utility model can transmit salvation information the first time when fire hazard occurs, so as to shorten rescue time and reduce the loss resulted form fire hazard.

Description

A kind of radio network gateway

Technical field

The utility model relates to wireless communication technology field, relates in particular to a kind of radio network gateway.

Background technology

Perfect day by day along with wireless 3G technology, the continuous increase of family online demand, day by day to wireless development, the popularity rate of wireless home gateway reaches unprecedented degree to home gateway by wired.

The inventor is in realizing process of the present invention, and there are the following problems at least to find prior art:

Existing smoke detector only be applicable to the zone of people's post, and in the zone of unattended duty, warning device can not play a key effect but.If alarm can be initiated in the very first time of fire in the zone at unattended duty, and the notice fire department, the negative effect that fire brought will be greatly diminished so.

The utility model content

The utility model embodiment provides a kind of radio network gateway, can send relief information in the very first time of breaking out of fire, shortens and sues and labours the time, has reduced the loss that fire brings.

The utility model embodiment provides a kind of radio network gateway, comprising: alert notice signal generator module and calling module;

Described alert notice signal generator module is used for sending the alert notice signal to described calling module when detecting smokescope greater than default threshold value;

Described calling module is after being used to receive the alerting signal of described alert notice signal generator module transmission, to the emergency number transmission alert notice of storage.

Compared with prior art, the utlity model has following advantage:

Adopt method of the present utility model,, make the fire relief can spread to huge numbers of families radio network gateway and smoke detector combination, the very first time initiates to seek help during breaking out of fire, shortened the time of suing and labouring, and simultaneously to initiating to seek help greater than a number, less fire brings loss.

Description of drawings

Fig. 1 is the realization functional block diagram of radio network gateway among the utility model embodiment;

Fig. 2 is a probe unit structural representation among the utility model embodiment;

Fig. 3 is a signal processing unit structural representation among the utility model embodiment;

Fig. 4 is a gateway unit structural representation among the utility model embodiment;

Fig. 5 is a memory cell structure synoptic diagram among the utility model embodiment;

Fig. 6 is an exhalation cellular construction synoptic diagram among the utility model embodiment.

Embodiment

The utility model embodiment provides a kind of radio network gateway, as shown in Figure 1, comprises alert notice signal generator module 110 and calling module 120; This alert notice signal generator module 110 is used for sending the alert notice signals to calling module 120 when detecting smokescope greater than default threshold value; This calling module 120 is after being used to receive the alerting signal of alert notice signal generator module 120 transmissions, to the emergency number transmission alert notice of storage.

This alert notice signal generator module 110 comprises probe unit 111, signal processing unit 112 and gateway unit 113; This calling module 120 comprises storage unit 121, query unit 122, calling unit 123 and timer units 124.Utilize analog interface to establish a communications link between above-mentioned module, the unit, alert notice signal generator module 110 obtains smokescope by detection and sends alerting signal after excessive in breaking out of fire, calling module 120 by communicate to connect receive this alerting signal after, call out or utilize short message mode to notify to transmissions such as fire alarm and house-owners, shortened the time of fire relief.

Wherein, probe unit 111 can utilize existing smoke detector module to carry out simple modifications, and is concrete, and as shown in Figure 2, this probe unit 111 can comprise: power supply subelement 210, for whole unit provides power supply; The smokescope of the monitoring surrounding environment that signals collecting subelement 220 is real-time, and trigger pip are sent into this signal and are judged in the microprocessor subelement 230 and handle; Microprocessor subelement 230 real-time processing signals are gathered the signal that subelement 220 triggers, and when knowing current smokescope greater than threshold values according to this signal, trigger alerting signal and this alerting signal is sent into signal triggering subelement 240; Signal triggering subelement 240 receives alerting signal that microprocessor subelements 230 issue and this signal is carried out shaping, then the signal after the shaping is issued to signal processing unit 112.

As shown in Figure 3, on the basis of embodiment before, signal processing unit 112 can also comprise: alerting signal receives subelement 310, interrupter subelement 320 and look-at-me and sends subelement 330; After this alerting signal receives subelement 310 and receives the alerting signal that probe units 111 trigger, this alerting signal sent in the interrupter subelement 320 by analog interface trigger look-at-me; Look-at-me sends subelement 330 and this look-at-me is sent to gateway unit 113 so that can interrupt existing all business, guarantees that the fire alarm phone is transferred to smoothly.

As shown in Figure 4, on the basis of embodiment before, gateway unit 113 can also comprise that look-at-me receives subelement 410 and notification signal sends subelement 420.This gateway unit 113 can use the entire circuit of existing netting twine gateway, wherein look-at-me receives the look-at-me that subelement 410 received signal processing units 112 send, and be changed to this priority class of traffic the highest, so that this signal very first time is sent into CPU (Central Processing Unit, central processing unit) in, CPU judges the interrupt levels of current look-at-me, and interrupts current all business so that initiate fire emergency phone.Notification signal sends subelement 420 after CPU interrupts current all business then, sends the alert notice signal to calling module 120.

This calling module 120 comprises storage unit 121, query unit 122, calling unit 123 and timer units 124, can discern notification signal and start the automatic help function.As shown in Figure 5, storage unit 121 in this module comprises that number storage subelement 510, information stores subelement 520 and voice storing sub-units 530 store the emergency number that need dial respectively, the voice that distress signals that send to the emergency number and needing after phone is put through are play.When initiating the automatic help function, the number of storage in the query unit 122 poll storage unit 121, and utilize calling unit 123 emergency numbers to make a call successively and send distress signals (for example: 119, house-owner's phone, relatives' phone or the like).As shown in Figure 6, this calling unit 123 comprises exhalation subelement 610, note subelement 620 and promoter unit 630, after exhalation subelement 610 is connected the number of storage in the number storing sub-units 510, dial and put the voice of prerecording in the voice storing sub-units 520, such as: find urgent fire now, please tissue fire extinguishing at once after receiving the emergency phone, address XXXX.If current number can not be connected, such as the line is busy, shutdown etc., promoter unit 630 starts timers 430 and picks up counting, and makes a call once more after arriving timing time.Utilize the number that note subelement 620 stores in storing sub-units 510 to initiate SMS notification simultaneously, that guarantees to notify in time and exhaustively arrives.

Can register a number when user opens this service, this number is stored in the data in server storehouse, when finding the radio network gateway initiation fire alarm relief phone of this number of binding, then locks this number, and by number locking fire place.

More than disclosed only be several specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.

Claims

1, a kind of radio network gateway is characterized in that, comprising: alert notice signal generator module and calling module;

2, radio network gateway as claimed in claim 1 is characterized in that, described alert notice signal generator module comprises probe unit, signal processing unit and gateway unit;

Described probe unit when being used to detect smokescope greater than default threshold value, produces alerting signal;

Described signal processing unit after being used to receive the alerting signal of described probe unit transmission, triggers look-at-me;

Described gateway unit, be used to receive described look-at-me after, the priority of described look-at-me is put height and is sent to central processing unit, treat that described central processing unit interrupts sending the alert notice signal to described calling module after the current business.

3, radio network gateway as claimed in claim 2 is characterized in that, described probe unit comprises: signals collecting subelement, microprocessor subelement, signal triggering subelement and power supply subelement;

Described signals collecting subelement is used for monitoring in real time the smokescope of surrounding environment, and trigger pip, and described signal is sent to described microprocessor subelement;

Described microprocessor subelement is used for handling in real time the signal that described signals collecting subelement triggers, and when knowing current smokescope greater than predetermined threshold value according to described signal, triggers alerting signal and sends to described signal triggering subelement;

Described signal triggering subelement, be used to receive the alerting signal that described microprocessor subelement issues after, described alerting signal is carried out shaping, and the alerting signal after the shaping is issued to described signal processing unit;

Described power supply subelement is used to described signals collecting subelement, microprocessor subelement and signal triggering subelement that power supply is provided.

4, radio network gateway as claimed in claim 2 is characterized in that, described signal processing unit comprises: alerting signal receives subelement, interrupter subelement and look-at-me and sends subelement;

Described alerting signal receives subelement, after being used to receive the alerting signal of described probe unit triggering, described alerting signal is sent to described interrupter subelement;

Described interrupter subelement is used to trigger look-at-me;

Look-at-me sends subelement, is used for described look-at-me is sent to described gateway unit.

5, radio network gateway as claimed in claim 2 is characterized in that, described gateway unit comprises:

Look-at-me receives subelement, is used to receive described look-at-me and sends the look-at-me that subelement sends;

The alert notice signal sends subelement, is used for sending the alert notice signal to described calling module.

6, radio network gateway as claimed in claim 1 is characterized in that, described calling module comprises storage unit, query unit, calling unit and timer units;

Described storage unit is used for storage emergency number, and the voice of broadcast when described emergency number is put through after and to the distress signals of described emergency number transmission;

Described query unit is used for the number that the described storage unit of poll stores and offers described calling module;

Described calling unit, the emergency number that is used for providing according to described query unit makes a call successively and sends distress signals;

Described timer units is used for after described calling unit makes a call failure, and picking up counting, the number to described call failure makes a call once more after arriving timing time.

7, radio network gateway as claimed in claim 6 is characterized in that, described storage unit comprises:

The number storage subelement is used for the emergency number of stored calls;

The information stores subelement is used to store the distress signals that send to described emergency number;

The voice storing sub-units is used for the voice that play stored calls success back.

8, radio network gateway as claimed in claim 6 is characterized in that, described calling unit comprises:

The exhalation subelement is used for sending calling according to the number of described number storage subelement;

The note subelement, the number that is used for storing according to described number storage subelement is initiated distress signals;

The promoter unit is used to start described timer units and picks up counting.