CN202197322U - 一种ip对讲话站 - Google Patents
一种ip对讲话站 Download PDFInfo
- Publication number
- CN202197322U CN202197322U CN2011203147616U CN201120314761U CN202197322U CN 202197322 U CN202197322 U CN 202197322U CN 2011203147616 U CN2011203147616 U CN 2011203147616U CN 201120314761 U CN201120314761 U CN 201120314761U CN 202197322 U CN202197322 U CN 202197322U
- Authority
- CN
- China
- Prior art keywords
- key
- embedded computer
- function key
- control board
- multifunction push
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Telephonic Communication Services (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203147616U CN202197322U (zh) | 2011-08-26 | 2011-08-26 | 一种ip对讲话站 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203147616U CN202197322U (zh) | 2011-08-26 | 2011-08-26 | 一种ip对讲话站 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202197322U true CN202197322U (zh) | 2012-04-18 |
Family
ID=45952220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203147616U Expired - Fee Related CN202197322U (zh) | 2011-08-26 | 2011-08-26 | 一种ip对讲话站 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202197322U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109640016A (zh) * | 2018-11-19 | 2019-04-16 | 视联动力信息技术股份有限公司 | 一种实现在视联网会议中快速录制的方法和装置 |
CN112714367A (zh) * | 2021-02-02 | 2021-04-27 | 泉州市佰兆电子科技有限公司 | 基于4g5g的智能多功能运用语音对讲系统 |
-
2011
- 2011-08-26 CN CN2011203147616U patent/CN202197322U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109640016A (zh) * | 2018-11-19 | 2019-04-16 | 视联动力信息技术股份有限公司 | 一种实现在视联网会议中快速录制的方法和装置 |
CN112714367A (zh) * | 2021-02-02 | 2021-04-27 | 泉州市佰兆电子科技有限公司 | 基于4g5g的智能多功能运用语音对讲系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6919918B2 (en) | Electronic digital door opener | |
CN104125438B (zh) | 一种数字化音视频舞台监督系统 | |
CN101582952B (zh) | 一种多媒体调度指挥系统 | |
CN102316311A (zh) | 综合视频监控调度系统及其方法 | |
CN103313147A (zh) | 一种带广告发布功能的楼宇对讲系统 | |
CN104113938A (zh) | 调度方法、装置和系统 | |
CN104980592A (zh) | 一种智能移动终端对讲方法及其装置 | |
CN102867378A (zh) | 一种门铃系统及其控制方法 | |
CN103384203A (zh) | 在通信终端设备之间已建立通信信道的即时通信系统和方法 | |
JP2007274177A (ja) | インターホンシステム | |
CN102306430B (zh) | 实现音视频一体化的自助系统和设备 | |
CN102035954B (zh) | 实现与电脑双向无线通讯的固定电话机及其控制系统 | |
CN202197322U (zh) | 一种ip对讲话站 | |
CN202197361U (zh) | 一种ip可视电话 | |
CN101291413A (zh) | 可视通信系统及其主装置 | |
CN204014087U (zh) | 调度系统 | |
CN103973463B (zh) | 基于调度机的会议终端系统 | |
CN110336919A (zh) | 一种智能监控设备的语音通话系统及其通话方案 | |
KR20010019901A (ko) | 부재중 방문자와 통화가능한 도어폰시스템 | |
KR20050014357A (ko) | 홈 게이트웨이와 컴퓨터를 활용한 홈 오토메이션기기와연동이 가능한 홈 네트워킹 시스템 | |
CN101102453A (zh) | 一种使用两部移动可视电话实现无线远程监控的方法 | |
JP6181055B2 (ja) | 統合型構内電話交換機及び装置制御システム | |
CN101808303A (zh) | 一种基于移动终端实时监控的方法及移动终端 | |
JP2009117916A (ja) | テレビインターホンシステム | |
CN213586074U (zh) | 视讯一体化调度系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Iron & Steel Engineering Technology Group Communications Co., Ltd. Assignor: Wuhan Iron & Steel (Group) Corp. Contract record no.: 2015420000066 Denomination of utility model: Internet protocol (IP) talkback station Granted publication date: 20120418 License type: Exclusive License Record date: 20150504 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20170826 |
|
CF01 | Termination of patent right due to non-payment of annual fee |