CN205160805U - Radio communication gateway - Google Patents
Radio communication gateway Download PDFInfo
- Publication number
- CN205160805U CN205160805U CN201520996929.4U CN201520996929U CN205160805U CN 205160805 U CN205160805 U CN 205160805U CN 201520996929 U CN201520996929 U CN 201520996929U CN 205160805 U CN205160805 U CN 205160805U
- Authority
- CN
- China
- Prior art keywords
- module
- voice
- gateway
- wifi
- zigbee
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model relates to a radio communication gateway relates to the computer hardware field. When main aim at provides good wireless communication network for the gateway, increase voice function in order to satisfy the individualized demand to the gateway. The main technical scheme who adopts does: the short distance radio communication gateway who supports pronunciation includes: zigBee module, wifi module, GPRS module, voice module, power management module, the module resets, wherein, the zigBee module respectively with wifi module, GPRS module, voice module are connected, the module that resets is connected voice module with between the power management module for provide the independent mechanism that resets to voice module. The utility model discloses the radio communication of mainly used zigBee equipment and wifi equipment.
Description
Technical field
The utility model relates to computer hardware field, particularly relates to a kind of radio communications gateway.
Background technology
Short-distance wireless communication gateway is applied to Internet of Things more, needs to realize sensing network and communication network, and the protocol conversion between dissimilar sensing network.Smart Home is that radio communications gateway provides various application scenarios as the Internet of Things application of state key development and support.
Gateway in Smart Home will possess Intelligent housing hinge and the large function of wireless routing two, in current Smart Home, the ZigBee wireless communication protocol that adopts carries out acquisition monitoring to sensing data more, and adopting Wifi wireless communication protocol to realize the wireless transmission of data, the network interworking that between two kinds of agreements, transparent translation realizes is the key element that Smart Home realizes.
Network interworking requires that the network that gateway accesses must keep clear, and the gateway existed at present all exists certain deficiency in this.Wifi signal is subject to shelter and other signal disturbing, home furnishings intelligent sensing equipment and server communication can be caused to interrupt when wifi network is unstable, and then the loss of data caused, and affects Consumer's Experience.This is the problem that intelligent domestic gateway needs to solve.Meanwhile, intelligent domestic gateway function is on the market generally more single, only provides conversion and the transfer of data of procotol, and this can not meet the demand in Smart Home market.Voice broadcast and speech polling are that user obtains message means the most easily, also more and more diversified for the requirement of phonetic function in Smart Home.Current intelligent movable equipment has possessed public number and has subscribed to a number function for timing Push Service, how to utilize gateway to realize pushing voice broadcast and carry out speech polling and be one alternately and have problem to be solved in Smart Home.
Utility model content
In view of this, the utility model provides a kind of radio communications gateway, and main purpose is, for while gateway provides good cordless communication network, to increase phonetic function to meet the individual demand to gateway.
For achieving the above object, the utility model mainly provides following technical scheme:
On the one hand, embodiment of the present utility model provides a kind of radio communications gateway, and this gateway comprises: ZigBee module, Wifi module, GPRS module, voice module, power management module, reseting module; Wherein, described ZigBee module is connected with described Wifi module, GPRS module, voice module respectively; Described reseting module is connected between described voice module and described power management module, for providing independently reset mechanism to voice module.
The short-distance wireless communication gateway of aforesaid support voice, its voice module, with speaker interface and microphone interface, can be used for external loudspeaker and microphone.
The short-distance wireless communication gateway of aforesaid support voice, its power management module provides two-way power supply to export, a road for described voice module provide independently power supply export, other modules that another road is described gateway and auxiliary circuit provide power supply to export.
The short-distance wireless communication gateway of aforesaid support voice, its ZigBee module is connected by serial ports with Wifi module, GPRS module, voice module respectively.
The short-distance wireless communication gateway of aforesaid support voice, its GPRS module is furnished with built-in aerial interface and SIM card interface.
The short-distance wireless communication gateway of aforesaid support voice, its Wifi module carries out transfer of data by wireless network and Wifi equipment, and internal processor, for the conversion between Wifi procotol and ZigBee-network agreement.
The short-distance wireless communication gateway of aforesaid support voice, its ZigBee module comprises microprocessor and radio-frequency (RF) transceiver, for carrying out Wireless Data Transmission with ZigBee equipment.
By technique scheme, a kind of radio communications gateway that the utility model embodiment provides at least has following advantages:
(1) be integrated with GPRS module, when Wifi unstable networks, gateway can select GPRS network to carry out transfer of data automatically, ensure that data transmission of internet of things reliability and accuracy, supports that SMS short message sends simultaneously;
(2) be integrated with can external loudspeaker and voice module, support voice encoding function, can report PUSH message that service end receives and the prompting that Internet of Things reports and early warning;
(3) being integrated with can the voice module of External microphone, support voice recognition function, can judge to send related command to the subscription number preset through identifying by the voice command that customized of typing;
(4) for voice module provides independently power supply to export and reset function, the steady operation of voice module is ensured.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of specification, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the short-distance wireless communication gateway of support voice.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the embodiment of the utility model application, structure, feature and effect thereof, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
The embodiment of the present invention provides a kind of radio communications gateway, and as shown in Figure 1, this gateway comprises: ZigBee module 11, Wifi module 12, GPRS module 13, voice module 14, power management module 15, reseting module 16.Wherein this gateway with ZigBee module 11 for core, Wifi module 12 is connected with ZigBee module 11 by serial ports 1, GPRS module 13 is connected with ZigBee module 11 by serial ports 2, voice module 14 is connected with ZigBee module 11 by serial ports 3, ZigBee module 11 wirelessly communicates with Zigbee network, and Wifi module 12 wirelessly communicates with Wifi network.
To be ZigBee module 11 with Wifi module 12 be connected by serial ports realizes data transparency conversion for the basic engineering of the short-distance wireless communication gateway of the support voice that the embodiment of the present invention provides.Wherein ZigBee module 11 built-in enhancement mode 8051 microprocessor and high sensitivity radio-frequency (RF) transceiver, realize the Wireless Data Transmission between ZigBee module and ZigBee equipment by this radio-frequency (RF) transceiver.And the built-in high-performance processor of Wifi module 12 completes the conversion between Wifi procotol and ZigBee-network agreement, and realize this gateway by wireless network and Wifi equipment carries out Wireless Data Transmission.
The core design of this gateway is launched around core ZigBee module 11, and GPRS module 13 is connected with ZigBee module 11 respectively by serial ports with voice module 14.Wherein GPRS module 13 can realize serial communication and transfers GPRS wireless telecommunications to, and GPRS module 13 is furnished with built-in aerial interface and SIM card interface, and the GPRS network of operator can be utilized after SIM card being inserted SIM card interface to provide wireless long distance transmit function.
ZigBee module 11 is connected by serial ports with voice module 14, and voice module 14 can realize the conversion of coded data and voice, and the chipspeech of the built-in high integration of this voice module completes speech recognition and speech coding.In addition, this voice module also provides speaker interface and microphone interface, for external loudspeaker and microphone to realize report and the recording of voice.
The power supply that the power management module 15 of this gateway provides two-way exports, and wherein a road provides independently power supply to export for voice module 14, and another road provides power supply for other modules and auxiliary circuit thereof.In addition, reseting module 16 is connected between voice module and power management module, exports, for it provides independently reset mechanism for the power supply of monitoring voice module 14.
In conjunction with the operation principle of above-mentioned each operational module, ZigBee-network can comprise the ZigBee equipment of several functions, is sent in the ZigBee module 11 of this gateway after collecting related data by wireless network.Forward the data to Wifi module 12 by ZigBee module 11 by serial ports 1, then convert tcp data bag to through built-in translation-protocol and send to Wifi equipment.
The configurable three kinds of mode of operations of Wifi module 12, are respectively: wireless access dot pattern (i.e. ap mode), wireless terminal pattern (i.e. STA mode) and composite mode (AP+STA pattern).Wherein, ap mode provides wireless access service, allows other wireless device to access, provides data access; STA mode can be connected to WAP (wireless access point), but does not accept the access of other wireless devices; The AP+STA schema merging function of first two pattern, had both supported that the access of wireless device also can be connected to WAP (wireless access point).
Under the Wifi module 12 that gateway provided by the utility model configures is operated in AP+STA pattern, data both can be sent on the mobile terminal device that is linked under WAP (wireless access point), and the outer network router that also can be connected by Wifi module 12 is sent on remote server.
When without Wifi signal or Wifi signal weak (inside modules detects that signal strength signal intensity is less than-90 dBms), ZigBee module can forward the data to GPRS module by serial ports, forwards the data to remote server via GPRS network.
The annexation of modules in gateway according to Fig. 1.Wherein Wifi module 12, GPRS module 13 is connected with ZigBee module 11 respectively by serial ports with voice module 14; All modules all connect power management module 15, provide respective required voltage by power management module 15.The power dissipation ratio considering voice module 14 is comparatively large, higher to the stability requirement of power supply, and power management module 15 provides independently power supply to export for voice module.And add reseting module 16, be connected with the power supply of voice module 14, will reset separately to it when this reseting module 16 detects the mains fluctuations of voice module, to guarantee that voice module can normally work.
Stress the function of voice module 14 below, the function of this voice module is mainly divided into voice broadcast and speech recognition.
The sound source of voice broadcast is divided into two aspects, the PUSH message of the prompting of Internet of Things and early warning and service end.Wherein, the prompting of Internet of Things and the report of early warning, after receiving prompting or alert event by ZigBee module, the coding of the pre-report speech text of correspondence are sent to voice module by serial ports, and send the report of instruction control voice module synthetic speech.And the report of service end PUSH message, that client can pay close attention to public number on the server according to self-demand or subscribe to particular message, as weather forecast, news headlines etc., these particular messages timing can send related news to server, server is by searching the gateway device with its binding, and send the wifi module of these particular messages to gateway by wifi network, ZigBee module is sent data to by serial ports by wifi module, the coding of corresponding for message text is sent to voice module by serial ports by ZigBee module, and send instruction and control voice module synthetic speech and report.
Speech recognition refers to that gateway is by the external specific voice of microphone typing, such as pin the record button typing " weather lookup " of microphone, the text code of its correspondence is also sent to ZigBee module by serial ports by these voice of speech chip identification, ZigBee module is transmitted to wifi module again by serial ports, server is sent to finally by by wifi network, the order of " weather lookup " is pushed to the subscription number of concern by server, inquired about this order by subscription number and made corresponding feedback, by concrete weather condition by the server push message approach in voice broadcast, be issued to voice module and report.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (8)
1. a radio communications gateway, is characterized in that, described gateway comprises: ZigBee module, Wifi module, GPRS module, voice module, power management module, reseting module;
Wherein, described ZigBee module is connected with described Wifi module, GPRS module, voice module respectively; Described reseting module is connected between described voice module and described power management module, for providing independently reset mechanism to voice module.
2. gateway according to claim 1, it is characterized in that, described voice module, with speaker interface and microphone interface, can be used for external loudspeaker and microphone.
3. gateway according to claim 1, it is characterized in that, described power management module provides two-way power supply to export, and a road provides independently power supply to export for described voice module, and other modules that another road is described gateway and auxiliary circuit provide power supply to export.
4. gateway according to claim 1, it is characterized in that, described ZigBee module is connected by serial ports with described Wifi module, GPRS module, voice module respectively.
5. gateway according to claim 1, it is characterized in that, described GPRS module is furnished with built-in aerial interface and SIM card interface.
6. gateway according to claim 1, it is characterized in that, described Wifi module carries out transfer of data by wireless network and Wifi equipment, and internal processor, for the conversion between Wifi procotol and ZigBee-network agreement.
7. gateway according to claim 1, it is characterized in that, described ZigBee module comprises microprocessor and radio-frequency (RF) transceiver, for carrying out Wireless Data Transmission with ZigBee equipment.
8. gateway according to claim 1, it is characterized in that, the mode of operation of described Wifi module comprises: wireless access dot pattern, wireless terminal pattern and composite mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996929.4U CN205160805U (en) | 2015-12-03 | 2015-12-03 | Radio communication gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520996929.4U CN205160805U (en) | 2015-12-03 | 2015-12-03 | Radio communication gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205160805U true CN205160805U (en) | 2016-04-13 |
Family
ID=55696442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520996929.4U Active CN205160805U (en) | 2015-12-03 | 2015-12-03 | Radio communication gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205160805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121571A (en) * | 2017-12-21 | 2018-06-05 | 郑州云海信息技术有限公司 | A kind of individual reset design and realization based on system hardware module |
| CN109936581A (en) * | 2019-04-18 | 2019-06-25 | 成都鑫芯电子科技有限公司 | A kind of gateway and control method based on agriculture Internet of Things |
-
2015
- 2015-12-03 CN CN201520996929.4U patent/CN205160805U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108121571A (en) * | 2017-12-21 | 2018-06-05 | 郑州云海信息技术有限公司 | A kind of individual reset design and realization based on system hardware module |
| CN109936581A (en) * | 2019-04-18 | 2019-06-25 | 成都鑫芯电子科技有限公司 | A kind of gateway and control method based on agriculture Internet of Things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201409887A (en) | Smart home network system and its smart gateway | |
| CN205005082U (en) | APP balance car controlling means and remote network control system | |
| CN103312787B (en) | A kind of method and mobile terminal being quickly shared file by fingerprint recognition | |
| TWM452554U (en) | Smart home network system and its smart gateway | |
| CN102867400A (en) | Smart adapter and remote control system using same | |
| CN205160805U (en) | Radio communication gateway | |
| CN106255235A (en) | A kind of low-power consumption bluetooth turns WIFI equipment | |
| CN103338250A (en) | Method and mobile terminal for paying attention in social contact system | |
| Kun et al. | Design of vehicle control system based on bluetooth low energy smartphone platform | |
| CN209283539U (en) | A kind of multimodality gateway | |
| CN105208517B (en) | Wireless routing device and communication means | |
| CN207573636U (en) | A kind of Novel walkie talkie system | |
| CN203130462U (en) | Remote inquiring and control system of photovoltaic water pump | |
| CN209731582U (en) | A kind of multi-protocol communication network access system | |
| CN206331386U (en) | Wireless mouse control system based on zigBee communication | |
| CN207732791U (en) | Communication port and electronic equipment with the communication port | |
| CN201733439U (en) | Wireless communication data transmission equipment based on mobile network | |
| CN202904864U (en) | Intelligent adapter and remote control system adopting intelligent adapter | |
| CN206249048U (en) | A kind of intelligent DTU equipment for being applied to Internet of Things field | |
| CN202916677U (en) | Remote electrical appliance monitoring system | |
| CN201114296Y (en) | GPS positioning communications interphone | |
| CN206506598U (en) | A kind of individual soldier's broadband wireless access terminal | |
| CN204392247U (en) | A kind of repeater | |
| CN209731278U (en) | A kind of intelligent gateway device for supporting telemetering multi-protocols | |
| CN104284302A (en) | Micro type real-time intercom system based on WLAN platform and data transmission method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |