CN114167776A - Wireless communication control system - Google Patents
Wireless communication control system Download PDFInfo
- Publication number
- CN114167776A CN114167776A CN202111452374.3A CN202111452374A CN114167776A CN 114167776 A CN114167776 A CN 114167776A CN 202111452374 A CN202111452374 A CN 202111452374A CN 114167776 A CN114167776 A CN 114167776A
- Authority
- CN
- China
- Prior art keywords
- module
- output unit
- communication control
- input
- wireless communication
- 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.)
- Pending
Links
- 238000004891 communication Methods 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000009471 action Effects 0.000 claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- 230000001960 triggered effect Effects 0.000 claims abstract description 17
- 230000004913 activation Effects 0.000 claims description 41
- 238000012795 verification Methods 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the technical field of control systems, and discloses a wireless communication control system which comprises a supervision object, wherein the supervision object is used for receiving and executing monitoring data signals sent by a main controller, the supervision object is respectively connected with a voice input and output unit, an action input and output unit and a key input and output unit, the voice input and output unit, the action input and output unit and the key input and output unit are all connected with the main controller, and the main controller is connected with a second wireless module. According to the invention, the wireless communication control system is triggered to start through the set requirement triggering system, the main controller identifies and then sends the data to the corresponding voice input/output unit, action input/output unit and key input/output unit, so that a supervision object is triggered to monitor the data, and the monitored data is timely fed back to the requirement triggering system by wireless transmission, so that a user can know the situation in real time conveniently, and the monitoring efficiency of the dynamic change of the data is improved.
Description
Technical Field
The invention relates to the technical field of control systems, in particular to a wireless communication control system.
Background
The data acquisition technology is one of the important components of the information technology, the information acquisition technology is the foundation and the premise of the information technology, the data acquisition technology is a main means and method for acquiring information, the data acquisition technology is a comprehensive application technology based on the technologies such as a sensor technology, a test technology, an electronic technology, a computer technology and the like, and the economic benefit is higher when the data processing is more timely no matter in which application field. In many aspects of daily life, such as personal health conditions, personal family conditions and the like in a community workstation, after data acquisition and recording are generally carried out through community personnel at home, unified input is carried out when the data are returned to a community, time and labor are wasted, not only is work heavy, but also the accuracy of the data cannot be guaranteed, the data obtained by management personnel often lags behind by one or two days, modern industrial production, scientific research and the development of civil living standards require that the data acquisition has better data acquisition and transmission capacity, and the traditional data acquisition mode cannot meet the requirement.
The prior art discloses a wireless communication control system, which comprises a monitoring object, a switching value input module, an analog value output module, a PLC (programmable logic controller), a power supply module and an upper computer, and is characterized in that the monitoring object is respectively connected with the power supply module, the switching value input module, a signal conditioning module, the analog value input module, the switching value output module and the analog value output module.
According to the requirements, a wireless technology and a data acquisition system are combined together, signals after input identification and signals after sensor transmission are integrated together by utilizing a wireless transmission technology and are sent to a wireless receiving terminal, the wireless communication control system has great practical significance, the current wireless communication control system triggers a monitoring object to monitor data, the monitored data cannot be fed back in real time, and therefore the monitored data has hysteresis, and the accuracy of the data is influenced.
Disclosure of Invention
The invention aims to provide a wireless communication control system, which triggers the start of the wireless communication control system through a set requirement triggering system, and an activation module of the requirement triggering system transmits the state identified from an external environment to a main controller through a first wireless module and a second wireless module, so that a user can know the situation in real time conveniently, the monitoring efficiency of dynamic change of data is improved, and the wireless communication control system aims to solve the problems that the accuracy of the data cannot be ensured in the prior art, the data obtained by a manager is data lagged by one or two days, the data acquisition is required to have better data acquisition and transmission capacity in modern industrial production, scientific research and civil living standard development, and the traditional data acquisition mode cannot meet the requirement.
The invention is realized in such a way, a wireless communication control system comprises a supervision object, wherein the supervision object is used for receiving and executing a monitoring data signal sent by a main controller, the supervision object is respectively connected with a voice input and output unit, an action input and output unit and a key input and output unit, the voice input and output unit, the action input and output unit and the key input and output unit are all connected with the main controller, the main controller is connected with a second wireless module, the second wireless module is connected with a first wireless module, and the first wireless module is connected with a requirement triggering system; the demand trigger system sends a demand signal to the main controller through the first wireless module and the second wireless module, the main controller identifies the demand signal and sends the demand signal to the corresponding execution unit to identify, the main controller finally triggers the supervision object to execute, and the executed monitoring data are fed back to the demand trigger system in real time.
Furthermore, the demand triggering system comprises an activation module, a secret breaking transmission module and a cloud connection module, the activation module sends an instruction to the first wireless module to achieve demand signal transmission, the secret breaking transmission module stores the fed-back signal, and the cloud connection module backs up the fed-back signal to the cloud storage.
Furthermore, the activation module comprises a voice recognition unit, a motion recognition unit and a key recognition unit, wherein the voice recognition unit recognizes sounds emitted by an external environment, and recognizes voices which are provided with a trigger to activate the activation module, and at this time, the voice recognition unit converts the demand signal and sends the converted signal.
Further, the motion recognition unit receives a motion signal recognized in an external environment, the motion signal is captured by the receiving module, the activation module is triggered to start after the motion signal is captured, and at the moment, the motion recognition unit converts the demand signal and sends the converted signal.
Further, the key identification unit is pressed externally to trigger the activation module to start, and at the moment, the key identification unit converts the demand signal and sends the converted signal.
Furthermore, a verification unit is connected in the secret breaking transmission module, the user needs to extract the internal feedback signal data to input a password, the input password is compared with the verification password through the verification unit after being input, if the comparison is correct, the secret breaking transmission module opens a data channel, the data signal is transmitted, otherwise, the channel is closed, and the data signal is opened until the verification is correct.
Further, the main controller comprises an execution module, one end of the execution module is connected with a collection unit, the collection unit is respectively connected with a voice recognition module and a camera, the voice recognition module is used for collecting the frequency and the wavelength of voice to form memory, and the voice recognition unit is triggered and started when detecting the voice with the same frequency and wavelength.
Furthermore, the camera is connected with the identification module, the action command is identified by scanning the external environment, the action command forms memory, and the action identification unit is started when the same action is detected.
Furthermore, the information collected by the collecting unit is transmitted to the activating module through the second wireless module for storage, when the activating module receives an external instruction, feature comparison is firstly carried out, whether triggering starting is carried out or not is confirmed after comparison is completed, and when the activating module identifies different sounds or actions, the requirement triggering system is started, and the wireless communication control system is in a dormant state.
Further, the cloud connection module directly backs up the fed-back information, the backed-up data are transmitted to the cloud, the activation module stops when the cloud connection module is started, and the activation module is started again after the cloud connection module finishes backing up.
Compared with the prior art, the wireless communication control system provided by the invention has the following beneficial effects:
1. the wireless communication control system is triggered to start through the set demand trigger system, the state of an activation module of the demand trigger system, which is identified from the external environment, is transmitted to the main controller through the first wireless module and the second wireless module, the main controller identifies and then transmits the state to the corresponding voice input/output unit, action input/output unit and key input/output unit, so that a supervision object is triggered to monitor data, the monitored data is timely fed back to the demand trigger system through wireless transmission, a user can know the situation in real time, and the monitoring efficiency of dynamic change of the data is improved;
2. realize the storage to feedback information through the secret transmission module that sets up, the user is the input password that needs when drawing, compare with the verification password through the verification unit after the input password input, if compare correctly, secret transmission module opens data channel promptly, data signal realizes the transmission, otherwise the passageway is sealed, open after verifying correctly, and high in the clouds connecting module directly backs up the information of feeding back, data transmission after the backup reaches the high in the clouds, when high in the clouds connecting module starts, the activation module stops, the high in the clouds connecting module backups and finishes, the activation module restarts again, so mainly guarantee the multichannel transmission efficiency of net twine, in order to promote the timeliness of information.
Drawings
Fig. 1 is a system connection block diagram of a wireless communication control system according to the present invention;
fig. 2 is a schematic connection diagram of an activation module in a wireless communication control system according to the present invention;
fig. 3 is a schematic diagram illustrating a connection of a transmission unit for breaking secret in a wireless communication control system according to the present invention;
FIG. 4 is a schematic diagram of a connection of a main controller in a wireless communication control system according to the present invention;
fig. 5 is a schematic view of an identification process of a wireless communication control system according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
Referring to fig. 1-5, a wireless communication control system includes a monitoring object, the monitoring object is used for receiving and executing a monitoring data signal sent by a main controller, the monitoring object is respectively connected with a voice input/output unit, an action input/output unit and a key input/output unit, the voice input/output unit, the action input/output unit and the key input/output unit are all connected with the main controller, the main controller is connected with a second wireless module, the second wireless module is connected with a first wireless module, and the first wireless module is connected with a demand trigger system; the demand trigger system sends a demand signal to the main controller through the first wireless module and the second wireless module, the main controller identifies and sends the demand signal to the corresponding execution unit for identification, finally, the supervision object is triggered to execute, the executed monitoring data is fed back to the demand trigger system in real time, the wireless communication control system is triggered to start through the set requirement triggering system, the state recognized by the activation module of the requirement triggering system from the external environment is transmitted to the main controller through the first wireless module and the second wireless module, the main controller recognizes and then transmits the state to the corresponding voice input and output unit, the action input and output unit and the key input and output unit, therefore, the monitoring object is triggered to monitor the data, and the monitored data is timely fed back to the demand triggering system through wireless transmission, so that a user can know the situation in real time, and the monitoring efficiency of the dynamic change of the data is improved.
In this embodiment, the demand trigger system is including the activation module, the transmission module that breaks secretly, high in the clouds connection module, the activation module sends the instruction and realizes demand signal transmission to first wireless module in, the transmission module that breaks secretly saves the signal that feeds back, high in the clouds connection module is with the signal backup of feedback to high in the clouds storage, the activation module is including the speech recognition unit, the action recognition unit, the button recognition unit, the speech recognition unit discerns the sound that the external environment sent, and possess the pronunciation that the recognition triggered the activation module and start in the discernment sound, the speech recognition unit conversion demand signal this moment, and send the signal after will transforming, the activation of demand trigger system has been realized to the activation module, confirm again after the discernment whether to activate wireless communication control system.
In this embodiment, the motion recognition unit receives a motion signal recognized in an external environment, the motion signal is captured by the receiving module, the activation module is triggered to start after the capture, the motion recognition unit converts the demand signal and sends the converted signal, the external key pressing recognition unit triggers the activation module to start, the key recognition unit converts the demand signal and sends the converted signal, initial information is collected, the overall operation of the system is ensured, a comparison template is determined, and therefore whether the information is accurate or not is determined.
In this embodiment, a verification unit is connected in the secret breaking transmission module, a user needs to extract internal feedback signal data to input a password, the input password is compared with the verification password through the verification unit after being input, if the comparison is correct, the secret breaking transmission module opens a data channel, the data signal is transmitted, otherwise, the channel is closed and opened until the verification is correct, the feedback information is stored through the arranged secret breaking transmission module, the user needs to input the password when extracting, the input password is compared with the verification password through the verification unit after being input, if the comparison is correct, the secret breaking transmission module opens the data channel, the data signal is transmitted, otherwise, the channel is closed and opened until the verification is correct.
In this embodiment, the main controller includes an execution module, one end of the execution module is connected with a collection unit, the collection unit is respectively connected with a voice recognition module and a camera, the voice recognition module is used for collecting the frequency and wavelength of the voice to form a memory, the voice recognition unit is triggered to start when detecting the voice with the same frequency and wavelength, the camera is connected with the recognition module, the external environment is scanned to recognize an action instruction, the action instruction forms a memory, the action recognition unit is triggered to start when detecting the same action, the information collected by the collection unit is transmitted to the activation module through the second wireless module to be stored, when the activation module receives the external instruction, the feature comparison is firstly carried out, whether the activation is triggered after the comparison is completed is confirmed, and when the activation module recognizes different voices or actions, the demand trigger system is started, and the wireless communication control system is in a dormant state, the accuracy of the main controller in processing and transmitting signals is guaranteed.
When the technical scheme is used, referring to a requirement triggering system of FIG. 5, the requirement triggering system triggers the starting of a wireless communication control system, an activation module of the requirement triggering system is transmitted to a main controller from a state identified in an external environment through a first wireless module and a second wireless module, the main controller identifies and then transmits the state to a corresponding voice input/output unit, an action input/output unit and a key input/output unit so as to trigger a supervision object to monitor data, the monitored data is timely fed back to the requirement triggering system by utilizing wireless transmission, thereby facilitating a user to know the situation in real time, the fed-back data realizes the storage of feedback information through a set secret breaking transmission module, the user needs to input a password when extracting the data, the input password is compared with a verification password through a verification unit after being input, if the comparison is correct, the secret breaking transmission module opens a data channel, data signal realizes transmitting, otherwise the passageway is sealed, opens after verifying correctly to the high in the clouds connecting module is direct to backup the information that feeds back, and data transmission after the backup reaches the high in the clouds, and when the high in the clouds connecting module started, the activation module stopped, and the high in the clouds connecting module backup finishes the back, and the activation module restarts again, mainly guarantees the multichannel transmission efficiency of net twine like this to promote the timeliness of information.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A wireless communication control system comprises a supervision object, wherein the supervision object is used for receiving and executing monitoring data signals sent by a main controller, and is characterized in that the supervision object is respectively connected with a voice input and output unit, an action input and output unit and a key input and output unit, the voice input and output unit, the action input and output unit and the key input and output unit are all connected with the main controller, the main controller is connected with a second wireless module, the second wireless module is connected with a first wireless module, and the first wireless module is connected with a demand triggering system;
the demand trigger system sends a demand signal to the main controller through the first wireless module and the second wireless module, the main controller identifies the demand signal and sends the demand signal to the corresponding execution unit to identify, the main controller finally triggers the supervision object to execute, and the executed monitoring data are fed back to the demand trigger system in real time.
2. The wireless communication control system of claim 1, wherein the demand trigger system comprises an activation module, a secret breaking transmission module, and a cloud connection module, the activation module sends a command to the first wireless module to transmit a demand signal, the secret breaking transmission module stores a feedback signal, and the cloud connection module backs up the feedback signal to the cloud for storage.
3. The wireless communication control system of claim 2, wherein the activation module comprises a voice recognition unit, a motion recognition unit, and a key recognition unit, wherein the voice recognition unit recognizes sounds emitted from an external environment, and recognizes voices in the sounds that trigger the activation module to start, and at this time, the voice recognition unit converts the request signal and transmits the converted signal.
4. The system as claimed in claim 3, wherein the motion recognition unit receives the motion signal recognized from the external environment, the motion signal is captured by the receiving module, and after capturing, the activation module is triggered to start, and the motion recognition unit converts the request signal and transmits the converted signal.
5. The wireless communication control system of claim 4, wherein the key identification unit is pressed externally to trigger the activation module to start, and the key identification unit converts the request signal and transmits the converted signal.
6. The wireless communication control system according to claim 5, wherein the transmission module is connected with a verification unit, the user needs to input a password for extracting the internal feedback signal data, the password is input and then compared with the verification password through the verification unit, if the comparison is correct, the transmission module opens the data channel to realize the transmission of the data signal, otherwise, the channel is closed until the verification is correct and then the data channel is opened.
7. The wireless communication control system of claim 6, wherein the main controller comprises an execution module, one end of the execution module is connected with a collection unit, the collection unit is respectively connected with a voice recognition module and a camera, the voice recognition module is used for collecting the frequency and wavelength of voice to form memory, and the voice recognition module is triggered to start when detecting the voice with the same frequency and wavelength.
8. The wireless communication control system of claim 7, wherein the camera is connected to the recognition module, the external environment is scanned to recognize the action command, the action command forms a memory, and the action recognition unit is triggered to start when the same action is detected.
9. The system of claim 8, wherein the information collected by the collection unit is transmitted to the activation module for storage through the second wireless module, the activation module performs feature comparison when receiving an external command, and determines whether to trigger activation after the comparison is completed, and the activation module recognizes different sounds or actions, the demand trigger system is activated, and the wireless communication control system is in a dormant state.
10. The wireless communication control system of claim 9, wherein the cloud connection module directly backs up the fed back information, the backed up data is transmitted to a cloud, the activation module stops when the cloud connection module is started, and the activation module starts again after the cloud connection module is completely backed up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111452374.3A CN114167776A (en) | 2021-12-01 | 2021-12-01 | Wireless communication control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111452374.3A CN114167776A (en) | 2021-12-01 | 2021-12-01 | Wireless communication control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114167776A true CN114167776A (en) | 2022-03-11 |
Family
ID=80482239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111452374.3A Pending CN114167776A (en) | 2021-12-01 | 2021-12-01 | Wireless communication control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114167776A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204256444U (en) * | 2014-12-18 | 2015-04-08 | 赵爽 | A kind of ultra-low power consumption wireless intelligent control system being applicable to body sense or Sound control |
| CN109949466A (en) * | 2019-04-28 | 2019-06-28 | 桂林微网互联信息技术有限公司 | A kind of intelligent entrance guard control system and method |
| CN110568832A (en) * | 2019-09-27 | 2019-12-13 | 海尔优家智能科技（北京）有限公司 | Remote controller, coordinator, intelligent household equipment and remote control system |
| KR102139541B1 (en) * | 2019-07-09 | 2020-07-29 | (주)메티스 | Wireless broadcasting system for moving objects using mobile terminal based in 4th generation mobile communication |
| CN212909803U (en) * | 2020-01-07 | 2021-04-06 | 深圳市华冠科讯电子有限公司 | Low-power consumption wireless monitoring system |
| CN113180947A (en) * | 2021-05-26 | 2021-07-30 | 乐家智能驱动科技(苏州)有限公司 | Intelligent nursing service system for aged based on Internet of things technology |
-
2021
- 2021-12-01 CN CN202111452374.3A patent/CN114167776A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204256444U (en) * | 2014-12-18 | 2015-04-08 | 赵爽 | A kind of ultra-low power consumption wireless intelligent control system being applicable to body sense or Sound control |
| CN109949466A (en) * | 2019-04-28 | 2019-06-28 | 桂林微网互联信息技术有限公司 | A kind of intelligent entrance guard control system and method |
| KR102139541B1 (en) * | 2019-07-09 | 2020-07-29 | (주)메티스 | Wireless broadcasting system for moving objects using mobile terminal based in 4th generation mobile communication |
| CN110568832A (en) * | 2019-09-27 | 2019-12-13 | 海尔优家智能科技（北京）有限公司 | Remote controller, coordinator, intelligent household equipment and remote control system |
| CN212909803U (en) * | 2020-01-07 | 2021-04-06 | 深圳市华冠科讯电子有限公司 | Low-power consumption wireless monitoring system |
| CN113180947A (en) * | 2021-05-26 | 2021-07-30 | 乐家智能驱动科技(苏州)有限公司 | Intelligent nursing service system for aged based on Internet of things technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104538030A (en) | Control system and method for controlling household appliances through voice | |
| CN102868827A (en) | Method of using voice commands to control start of mobile phone applications | |
| KR20180018787A (en) | Bluetooth pulse diagnosis bracelet and pulse data transmission method (BLUETOOTH PULSE DIAGNOSIS WRISTBAND AND PULSE DATA TRANSMISSION METHOD) | |
| CN209666399U (en) | A kind of unattended trash compactor intelligence control system | |
| CN104102181A (en) | Intelligent home control method, device and system | |
| CN205788350U (en) | A kind of intelligent sound electronic lock | |
| CN104299296A (en) | Door lock control system and control method | |
| CN111445321A (en) | Bank outlet business management and control method and device based on Internet of things | |
| CN114167776A (en) | Wireless communication control system | |
| CN109036415A (en) | A kind of speech control system of intelligent refrigerator | |
| CN204596410U (en) | The auditory localization of robot, wake the control device of identification up | |
| CN205025231U (en) | Intelligent lock system | |
| US20200202851A1 (en) | Speech recognition device and system | |
| CN111147283A (en) | Method and system for re-reporting data after internet of things equipment data reporting failure | |
| CN105208514A (en) | Slave equipment and master and slave equipment automatic matching system and method | |
| CN112927691B (en) | Voice recognition control device and method | |
| CN204926229U (en) | Multi -functional intelligent security fingerprint lock based on biological identification technique | |
| CN217821698U (en) | Hotel door lock application circuit | |
| CN101753095B (en) | Talking frequency changer and frequency changer system | |
| CN109240104A (en) | A kind of speech recognition controlled smart home system | |
| CN111402690A (en) | Electronic module construction system based on electronic building blocks | |
| CN109769163B (en) | Home key control method and system based on intelligent microphone | |
| CN219418006U (en) | Intelligent switch and intelligent switch system | |
| CN103679937A (en) | ATM automatic reminding system with anti-card-retaining function | |
| CN210745150U (en) | Low-power consumption communication control circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220311 |