CN104966341A - Handy service for public comprehensive access control system - Google Patents
Handy service for public comprehensive access control system Download PDFInfo
- Publication number
- CN104966341A CN104966341A CN201510385356.6A CN201510385356A CN104966341A CN 104966341 A CN104966341 A CN 104966341A CN 201510385356 A CN201510385356 A CN 201510385356A CN 104966341 A CN104966341 A CN 104966341A
- Authority
- CN
- China
- Prior art keywords
- module
- amplifier
- output terminal
- input
- processor
- 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
Landscapes
- Alarm Systems (AREA)
Abstract
The invention discloses a handy service for public comprehensive access control system, wherein a processor is arranged in an indoor part, the input end of the processor is connected with a key input module, the output end of the processor is connected with a display module and a sound-light alarm module, the processor is also connected with a payment information inquiry module, a package information inquiry module, an object management information inquiry module, a smoke detection module, an infrared detection module, a humidity detection module, a financial information inquiry module, a medical system module, an education system module, a taxi taking system module, a home living service module, a voice communication module, a social contact system module, a government affair information inquiry module, a community service module and a bank payment system module by a serial port extension module; the processor is also provided with a wireless communication module. The handy service for public comprehensive access control system has the obvious effect that through extension of the function modules by the serial port extension module, different requirements of people on aspects such as payment, object management and smart home living are met.
Description
Technical field
The present invention relates to gate inhibition and technical field of security and protection, specifically, is a kind of handy service for the people comprehensive entrance guard system.
Background technology
According to the raising along with community resident's economic level, there has been higher requirement in different colony of community to demand interactive between the convenience of the intellectuality in the safe precaution measure of community, family residence, community's life, each colony of community, the convenience of community medicine and the special service etc. of community-dwelling elder child, based on this present situation, market there is a lot " intelligence community " product, but these products can only meet the sub-fraction demand of community's different groups, the satisfaction of community's different groups is general not high.
Such as, current gate control system can only the signal above recognition access control system card carry out opening the door, action of closing the door, function singleness, can not meet the demand that people live to intellectuality far away, such as: can not carry out networking control to intelligent housing system; When family is unmanned and when having guest to visit, can not in time and guest link up.
Summary of the invention
For the deficiencies in the prior art, the object of this invention is to provide a kind of handy service for the people comprehensive entrance guard system, possess multiple intelligent functions, for the life of people offers convenience; Possess remote control function, result of use is better.
For achieving the above object, the present invention states a kind of handy service for the people comprehensive entrance guard system, comprise indoor section and outdoor section, its key is: described indoor section is provided with processor, the input end of this processor is connected with keyboard input module, described outdoor section comprises relay module, and the control signal of described processor acquisition keyboard input module input controls the relay module work in described outdoor section, the output terminal of described processor is connected with display apparatus module and sound and light alarm module, described processor also has payment information enquiry module by serial ports expansion model calling, package information enquiry module, property management information inquiry module, Smoke Detection module, infrared detection module, humidity detecting module, financial information inquiry module, medical system module, educational system module, to call a taxi system module, service for life module at home, voice call module, social intercourse system module, government affairs information enquiry module, community service module and bank's fare payment system module, described payment information enquiry module, package information enquiry module, property management information inquiry module, financial information inquiry module, medical system module, educational system module, to call a taxi system module, service for life module at home, voice call module, social intercourse system module, government affairs information enquiry module, community service module and bank's fare payment system module also carry out information interaction by serial communication module and server,
Described processor is also configured with wireless communication module by serial communication module, and it is interconnected that described processor realizes communication by this wireless communication module and mobile terminal.
In concrete use procedure, complete common door access control system by keyboard input module and relay module etc. and to open the door the function of closing the door; Also can the payment informations such as water, electricity and gas, package information and property management information be inquired about and be shown, and communication can be carried out with bank's fare payment system, realize staying indoors and can carry out payment operation; Financial Information instantly can be understood in time by financial information inquiry module, online teletherapy can be carried out by medical system module and register, buy the services such as medicine; The vocational-technical education that can be needed self by described educational system module or the education of child are inquired about; Vehicle is called out by system module of calling a taxi when having and needing to go out, convenient and swift;
The smog in room is detected by Smoke Detection module, and detect room humidity by humidity detecting module, when fire occurs or water pipe reveals, just sound is carried out by described sound and light alarm module and light is reported to the police, remind people to make correct methods measure in time, display panel module shows escape route in time simultaneously, instructs people to be escaped by correct circuit, thus help avoid and trample accident due to what cause in a hurry, have disaster fire-fighting and act on energetically; Described voice call module can be to carry out emergent alarm call in the disaster that meets accident;
Described infrared detection module is responded to for the human body of process, when having people through out-of-date, carries out the voice message such as weather, salutatory to the human body of turnover; Described government affairs information enquiry module can inquire about periphery government organs and required government affairs service; Described social intercourse system module can be used at mobile phone arrearage or underfed and needs to carry out social communication when finding friend; Described Business Information enquiry module can provide that periphery group purchase information is inquired about, periphery business interrogates inquiry, the inquiry of periphery coupons, power purchase movie ticket, grain and oil food materials are adopted, private kitchen and manicure etc. of visiting are served; And described community service module can provide part addressee of posting a letter, the services such as periodical, residential property service and electrical maintenance of ordering a newspaper of stapling together;
When the unmanned response of the unmanned or long-time gate control system of family, information is sent to mobile terminal by wireless communication module by described processor, according to reality, people can determine that whether opening gate inhibition allows visiting personnel enter, not only increase the real time security of gate control system, more improve the practicality of native system; In addition, mobile terminal and gate control system carry out information interaction, also can realize controlling to certain electrical equipment in intelligent domestic system, people can be enjoyed and more intelligently to live more easily.This gate control system not only solves existing gate control system and can only realize enabling and close the door, the shortcoming of function singleness, and can carry out centralized control to the electrical equipment in intelligent domestic system; And the expansion of functional module is carried out by serial ports expansion module, and achieve the different demands of people to aspects such as payment, property management, warning, Smart Home, finance, medical treatment, education, lives, practicality, better intelligent; And the monitoring achieved unexpected storms and warning.
Further technical scheme is, described relay module comprises triode Q1, the control signal output terminal of described controller is connected after the base stage series resistor R4 of triode Q1, the collector of triode Q1 connects direct supply, ground connection after the coil winding of the emitter serial connection relay J 1 of triode Q1, the switch series of relay J 1 is connected on unblanks in the power circuit of driver module, when the switch of relay J 1 closes, and driver module energising work of unblanking.
Further technical scheme is, signal amplification circuit is provided with between described Smoke Detection module and the input end of processor, this signal amplification circuit comprises constant-current source circuit, amplifying circuit and A/D change-over circuit, described constant-current source circuit provides constant current source for described smoke transducer, the output signal of smoke transducer is amplified by described amplifying circuit, and the signal after amplification is carried out the rear input processor of A/D conversion by described A/D change-over circuit;
Wherein, described constant-current source circuit comprises triode Q1, the first amplifier, the negative input of described first amplifier connects direct supply after resistance R13 and resistance R12, ground connection after the positive input series resistor R16 of described first amplifier, the output terminal of this first amplifier is connected with the base stage of triode Q1, the collector of triode Q1 and described direct supply, the emitter of triode Q1 is connected with the positive power source terminal of described smoke transducer, and the negative power end of described smoke transducer is connected with the positive input of described first amplifier;
Described amplifying circuit comprises the second amplifier, 3rd amplifier and the 4th amplifier, the positive input of described second amplifier is connected with the negative-going signal output terminal of described smoke transducer, the output terminal of the second amplifier is connected with one end of resistance R19, the other end of resistance R19 is connected with the negative input of the second amplifier, the other end of resistance R19 also connects the negative input of the 3rd amplifier through resistance R15, the positive input of the 3rd amplifier is connected on the public connecting end of described resistance R13 and resistance R12, the output terminal of the 3rd amplifier is connected with described A/D change-over circuit first input end, the output terminal of the 3rd amplifier is also connected with its negative input,
The described positive input of the 4th amplifier is connected with the forward signal output terminal of described smoke transducer, between the negative input of described 4th amplifier and the output terminal of described 3rd amplifier, parallel join has resistance R18 and resistance R20, be connected with described A/D change-over circuit second input end after the output terminal series resistor R26 of described 4th amplifier, the output terminal of described 4th amplifier is also connected with its negative input after series resistor R21.
Further technical scheme is, described A/D change-over circuit comprises A/D converter, the forward signal input end of this A/D converter is connected with the output terminal of described 4th amplifier, the negative-going signal input end of described A/D converter is connected with the output terminal of described 3rd amplifier, and described A/D converter realizes information interaction by digital signal serial line interface and described processor.
Further technical scheme is, described first amplifier, the second amplifier, the 3rd amplifier and the 4th amplifier adopt TLC2254AI chip Zhong tetra-road operational amplifier, and described A/D converter adopts LTC2480 modulus conversion chip.
Further technical scheme is, described keyboard input module and described display apparatus module adopt touch display screen.
Key-press module and display apparatus module are adopted a touch-screen to realize, not only contribute to the rational deployment of gate control system indoor section, and use convenient.
For the ease of carrying out unified management to modules, described processor, keyboard input module, sound and light alarm module and display apparatus module are powered by power module.
As preferably, described power module comprises LM7805 step-down chip, the input end of this step-down chip connects the negative electrode of diode D1, the anode of diode connects external direct current power supply through protective tube F1, the output terminal output power supply of described step-down chip is that modules is powered, the input end of described step-down chip is ground connection after serial capacitance C4 also, and the output terminal of described step-down chip is ground connection after serial capacitance C5 also.
Remarkable result of the present invention is: not only solve existing gate control system and can only realize enabling and close the door, the shortcoming of function singleness, and can carry out centralized control to the electrical equipment in intelligent domestic system; In addition, mobile terminal and gate control system carry out information interaction, also can realize controlling to certain electrical equipment in intelligent domestic system, people can be enjoyed and more intelligently to live more easily; Achieve Long-distance Control, according to reality, people can determine that whether opening gate inhibition allows visiting personnel enter, and not only increases the real time security of gate control system, more improves the practicality of native system; Carried out the expansion of functional module by serial ports expansion module, achieve the different demands of people to aspects such as payment, property management, warning, Smart Home, finance, medical treatment, education, lives, practicality, better intelligent; And the monitoring achieved unexpected storms and warning.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present invention;
Fig. 2 is the circuit theory diagrams of described opening drive circuit;
Fig. 3 is the circuit theory diagrams of described signal amplification circuit;
Fig. 4 is the circuit theory diagrams of described wireless communication module;
Fig. 5 is the SIM card holder circuit theory diagrams of described wireless communication module;
Fig. 6 is the circuit theory diagrams of described power module.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention and principle of work are described in further detail.
As shown in Figure 1, a kind of handy service for the people comprehensive entrance guard system, comprise indoor section and outdoor section, described indoor section is provided with processor, the input end of this processor is connected with keyboard input module, described outdoor section comprises relay module, and the control signal of described processor acquisition keyboard input module input controls the relay module work in described outdoor section, the output terminal of described processor is connected with display apparatus module and sound and light alarm module, described processor also has payment information enquiry module by serial ports expansion model calling, package information enquiry module, property management information inquiry module, Smoke Detection module, infrared detection module, humidity detecting module, financial information inquiry module, medical system module, educational system module, to call a taxi system module, service for life module at home, voice call module, social intercourse system module, government affairs information enquiry module, community service module and bank's fare payment system module, described payment information enquiry module, package information enquiry module, property management information inquiry module, financial information inquiry module, medical system module, educational system module, to call a taxi system module, service for life module at home, voice call module, social intercourse system module, government affairs information enquiry module, community service module and bank's fare payment system module also carry out information interaction by serial communication module and server,
Described processor is also configured with wireless communication module by serial communication module, and it is interconnected that described processor realizes communication by this wireless communication module and mobile terminal.
In concrete use procedure, complete common door access control system by keyboard input module and relay module etc. and to open the door the function of closing the door; Also can the payment informations such as water, electricity and gas, package information and property management information be inquired about and be shown, and communication can be carried out with bank's fare payment system, realize staying indoors and can carry out payment operation; Financial Information instantly can be understood in time by financial information inquiry module, online teletherapy can be carried out by medical system module and register, buy the services such as medicine; The vocational-technical education that can be needed self by described educational system module or the education of child are inquired about; Vehicle is called out by system module of calling a taxi when having and needing to go out, convenient and swift;
The smog in room is detected by Smoke Detection module, and detect room humidity by humidity detecting module, when fire occurs or water pipe reveals, just sound is carried out by described sound and light alarm module and light is reported to the police, remind people to make correct methods measure in time, display panel module shows escape route in time simultaneously, instructs people to be escaped by correct circuit, thus help avoid and trample accident due to what cause in a hurry, have disaster fire-fighting and act on energetically; Described voice call module can be to carry out emergent alarm call in the disaster that meets accident;
Described infrared detection module is responded to for the human body of process, when having people through out-of-date, carries out the voice message such as weather, salutatory to the human body of turnover; Described government affairs information enquiry module can inquire about periphery government organs and required government affairs service; Described social intercourse system module can be used at mobile phone arrearage or underfed and needs to carry out social communication when finding friend; Described Business Information enquiry module can provide that periphery group purchase information is inquired about, periphery business interrogates inquiry, the inquiry of periphery coupons, power purchase movie ticket, grain and oil food materials are adopted, private kitchen and manicure etc. of visiting are served; And described community service module can provide part addressee of posting a letter, the services such as periodical, residential property service and electrical maintenance of ordering a newspaper of stapling together;
When the unmanned response of the unmanned or long-time gate control system of family, information is sent to mobile terminal by wireless communication module by described processor, according to reality, people can determine that whether opening gate inhibition allows visiting personnel enter, not only increase the real time security of gate control system, more improve the practicality of native system; In addition, mobile terminal and gate control system carry out information interaction, also can realize controlling to certain electrical equipment in intelligent domestic system, people can be enjoyed and more intelligently to live more easily.
See accompanying drawing 2, described relay module comprises triode Q1, the control signal output terminal of described controller is connected after the base stage series resistor R4 of triode Q1, the collector of triode Q1 connects direct supply, ground connection after the coil winding of the emitter serial connection relay J 1 of triode Q1, the switch series of relay J 1 is connected on unblanks in the power circuit of driver module, when the switch of relay J 1 closes, and driver module energising work of unblanking.
See accompanying drawing 3, described signal amplification circuit comprises constant-current source circuit, amplifying circuit and A/D change-over circuit, described constant-current source circuit provides constant current source for described smoke transducer, the output signal of smoke transducer is amplified by described amplifying circuit, and the signal after amplification is carried out the rear input control terminal of A/D conversion by described A/D change-over circuit;
Wherein, described constant-current source circuit comprises triode Q1, IC1A in first amplifier and figure, the negative input of described first amplifier connects direct supply after resistance R13 and resistance R12, ground connection after the positive input series resistor R16 of described first amplifier, the output terminal of this first amplifier is connected with the base stage of triode Q1, the collector of triode Q1 and described direct supply, the emitter of triode Q1 is connected with the positive power source terminal of described smoke transducer, electric capacity C11 is also connected with between the collector and base stage of triode Q1, the negative power end of described smoke transducer is connected with the positive input of described first amplifier, the RC filtering circuit that parallel join has resistance R17 and electric capacity C12 to form between the negative input and earth terminal of described first amplifier, the positive input of described first amplifier is ground connection after series resistor R16 also,
Described amplifying circuit comprises the second amplifier, 3rd amplifier and the 4th amplifier, IC1B respectively in corresponding diagram 1, IC1C, IC1D, the positive input of described second amplifier is connected with the negative-going signal output terminal of described smoke transducer, the output terminal of the second amplifier is connected with one end of resistance R19, the other end of resistance R19 is connected with the negative input of the second amplifier, the other end of resistance R19 also connects the negative input of the 3rd amplifier through resistance R15, the positive input of the 3rd amplifier is connected on the public connecting end of described resistance R13 and resistance R12, the output terminal of the 3rd amplifier is connected with described A/D change-over circuit first input end, the output terminal of the 3rd amplifier is also connected with its negative input, the filtering circuit that parallel join has electric capacity C14 and electric capacity C16 to form is gone back between the positive input of described second amplifier and earth terminal,
The described positive input of the 4th amplifier is connected with the forward signal output terminal of described smoke transducer, between the negative input of described 4th amplifier and the output terminal of described 3rd amplifier, parallel join has resistance R18 and resistance R20, the output terminal of described 4th amplifier is connected with one end of resistance R26, the other end of resistance R26 is connected with described A/D change-over circuit second input end, the other end of resistance R26 is ground connection after serial capacitance C15 also, the output terminal of described 4th amplifier is also connected with its negative input after series resistor R21, the positive input of described 4th amplifier is ground connection after serial capacitance C17 also,
Described A/D change-over circuit comprises A/D converter, the forward signal input end IN+ of this A/D converter is connected with the output terminal of described 4th amplifier, the negative-going signal input end of described A/D converter is connected with the output terminal of described 3rd amplifier, the output terminal of described 3rd amplifier also output reference voltage is connected with the reference signal input end VREF of described A/D converter, and described A/D converter realizes information interaction by digital signal serial line interface and described control terminal.
In the present embodiment, preferably described first amplifier, the second amplifier, the 3rd amplifier and the 4th amplifier adopt TLC2254AI chip Zhong tetra-road operational amplifier, and described A/D converter adopts LTC2480 modulus conversion chip.
Constant-current source circuit in this circuit structure provides working current for smoke transducer, when described smoke transducer senses that extraneous smog changes, signal is outputted to described second amplifier and described 4th amplifier respectively by positive signal output terminal and negative signal output terminal by described smoke transducer, smoke signal carries out signal conversion through A/D converter after amplifying, then directly for control terminal sampling, thus smog information can be obtained.In addition, described 3rd amplifier, for generation of reference voltage, improves the accuracy of signals collecting.
As a kind of embodiment, described wireless communication module adopts based on GSM communication module.As shown in Figures 4 and 5, in this example, described wireless transport module adopts SIM900 communication module, implements mobile terminal and is chosen as mobile phone or panel computer etc.
In the present embodiment, preferred described keyboard input module and described display apparatus module adopt touch display screen.
In the present embodiment, for the ease of carrying out unified management to each module, described processor, keyboard input module and display apparatus module are powered by power module, as shown in Figure 6, described power module comprises LM7805 step-down chip, the input end of this step-down chip connects the negative electrode of diode D1, the anode of diode connects external direct current power supply through protective tube F1, the output terminal output power supply VCC of described step-down chip is that modules is powered, the input end of described step-down chip is ground connection after serial capacitance C4 also, and the output terminal of described step-down chip is ground connection after serial capacitance C5 also.
Claims (8)
1. a handy service for the people comprehensive entrance guard system, comprise indoor section and outdoor section, it is characterized in that: described indoor section is provided with processor, the input end of this processor is connected with keyboard input module, described outdoor section comprises relay module, and the control signal of described processor acquisition keyboard input module input controls the relay module work in described outdoor section, the output terminal of described processor is connected with display apparatus module and sound and light alarm module, described processor also has payment information enquiry module by serial ports expansion model calling, package information enquiry module, property management information inquiry module, Smoke Detection module, infrared detection module, humidity detecting module, financial information inquiry module, medical system module, educational system module, to call a taxi system module, service for life module at home, voice call module, social intercourse system module, government affairs information enquiry module, community service module and bank's fare payment system module, described payment information enquiry module, package information enquiry module, property management information inquiry module, financial information inquiry module, medical system module, educational system module, to call a taxi system module, service for life module at home, voice call module, social intercourse system module, government affairs information enquiry module, community service module and bank's fare payment system module also carry out information interaction by serial communication module and server,
Described processor is also configured with wireless communication module by serial communication module, and it is interconnected that described processor realizes communication by this wireless communication module and mobile terminal.
2. handy service for the people comprehensive entrance guard system according to claim 1, it is characterized in that: described relay module comprises triode Q1, the control signal output terminal of described controller is connected after the base stage series resistor R4 of triode Q1, the collector of triode Q1 connects direct supply, ground connection after the coil winding of the emitter serial connection relay J 1 of triode Q1, the switch series of relay J 1 is connected on unblanks in the power circuit of driver module, when the switch of relay J 1 closes, driver module energising work of unblanking.
3. handy service for the people comprehensive entrance guard system according to claim 2, it is characterized in that: between described Smoke Detection module and the input end of processor, be provided with signal amplification circuit, this signal amplification circuit comprises constant-current source circuit, amplifying circuit and A/D change-over circuit, described constant-current source circuit provides constant current source for described smoke transducer, the output signal of smoke transducer is amplified by described amplifying circuit, and the signal after amplification is carried out the rear input processor of A/D conversion by described A/D change-over circuit;
Wherein, described constant-current source circuit comprises triode Q1, the first amplifier, the negative input of described first amplifier connects direct supply after resistance R13 and resistance R12, ground connection after the positive input series resistor R16 of described first amplifier, the output terminal of this first amplifier is connected with the base stage of triode Q1, the collector of triode Q1 and described direct supply, the emitter of triode Q1 is connected with the positive power source terminal of described smoke transducer, and the negative power end of described smoke transducer is connected with the positive input of described first amplifier;
Described amplifying circuit comprises the second amplifier, 3rd amplifier and the 4th amplifier, the positive input of described second amplifier is connected with the negative-going signal output terminal of described smoke transducer, the output terminal of the second amplifier is connected with one end of resistance R19, the other end of resistance R19 is connected with the negative input of the second amplifier, the other end of resistance R19 also connects the negative input of the 3rd amplifier through resistance R15, the positive input of the 3rd amplifier is connected on the public connecting end of described resistance R13 and resistance R12, the output terminal of the 3rd amplifier is connected with described A/D change-over circuit first input end, the output terminal of the 3rd amplifier is also connected with its negative input,
The described positive input of the 4th amplifier is connected with the forward signal output terminal of described smoke transducer, between the negative input of described 4th amplifier and the output terminal of described 3rd amplifier, parallel join has resistance R18 and resistance R20, be connected with described A/D change-over circuit second input end after the output terminal series resistor R26 of described 4th amplifier, the output terminal of described 4th amplifier is also connected with its negative input after series resistor R21.
4. handy service for the people comprehensive entrance guard system according to claim 3, it is characterized in that: described A/D change-over circuit comprises A/D converter, the forward signal input end of this A/D converter is connected with the output terminal of described 4th amplifier, the negative-going signal input end of described A/D converter is connected with the output terminal of described 3rd amplifier, and described A/D converter realizes information interaction by digital signal serial line interface and described processor.
5. handy service for the people comprehensive entrance guard system according to claim 4, it is characterized in that: described first amplifier, the second amplifier, the 3rd amplifier and the 4th amplifier adopt TLC2254AI chip Zhong tetra-road operational amplifier, described A/D converter adopts LTC2480 modulus conversion chip.
6. handy service for the people comprehensive entrance guard system according to claim 1, is characterized in that: described keyboard input module and described display apparatus module adopt touch display screen.
7. handy service for the people comprehensive entrance guard system according to claim 1, is characterized in that: described processor, keyboard input module, sound and light alarm module and display apparatus module are powered by power module.
8. handy service for the people comprehensive entrance guard system according to claim 7, it is characterized in that: described power module comprises LM7805 step-down chip, the input end of this step-down chip connects the negative electrode of diode D1, the anode of diode connects external direct current power supply through protective tube F1, the output terminal output power supply of described step-down chip is that modules is powered, the input end of described step-down chip is ground connection after serial capacitance C4 also, and the output terminal of described step-down chip is ground connection after serial capacitance C5 also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385356.6A CN104966341A (en) | 2015-06-29 | 2015-06-29 | Handy service for public comprehensive access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510385356.6A CN104966341A (en) | 2015-06-29 | 2015-06-29 | Handy service for public comprehensive access control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104966341A true CN104966341A (en) | 2015-10-07 |
Family
ID=54220372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510385356.6A Pending CN104966341A (en) | 2015-06-29 | 2015-06-29 | Handy service for public comprehensive access control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104966341A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002261952A (en) * | 2001-02-28 | 2002-09-13 | Aiphone Co Ltd | Interphone equipment for multiple dwelling house |
| CN102279589A (en) * | 2010-06-09 | 2011-12-14 | 常州司曼睿信息科技有限公司 | Intelligent family service system and working method thereof |
| CN103997566A (en) * | 2014-04-29 | 2014-08-20 | 上海点捷电子科技有限公司 | Mobile phone-based remote door opening system and method thereof |
| CN204279325U (en) * | 2014-10-31 | 2015-04-22 | 重庆电子工程职业学院 | Based on the emergency brake control circuit of speech recognition |
| CN204301918U (en) * | 2014-12-25 | 2015-04-29 | 重庆市伟岸测器制造股份有限公司 | Metered pressure sensor signal amplifying circuit |
-
2015
- 2015-06-29 CN CN201510385356.6A patent/CN104966341A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002261952A (en) * | 2001-02-28 | 2002-09-13 | Aiphone Co Ltd | Interphone equipment for multiple dwelling house |
| CN102279589A (en) * | 2010-06-09 | 2011-12-14 | 常州司曼睿信息科技有限公司 | Intelligent family service system and working method thereof |
| CN103997566A (en) * | 2014-04-29 | 2014-08-20 | 上海点捷电子科技有限公司 | Mobile phone-based remote door opening system and method thereof |
| CN204279325U (en) * | 2014-10-31 | 2015-04-22 | 重庆电子工程职业学院 | Based on the emergency brake control circuit of speech recognition |
| CN204301918U (en) * | 2014-12-25 | 2015-04-29 | 重庆市伟岸测器制造股份有限公司 | Metered pressure sensor signal amplifying circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106981166A (en) | A kind of network intelligence photoelectric smoke detecting alarm control system and its control method | |
| CN105530305B (en) | Monitoring information processing method and cloud platform based on geographical environment information | |
| CN204759244U (en) | Multi -functional wisdom office system | |
| CN104915798A (en) | Distributed intelligent detection management system for dormitory and management method | |
| CN101957618A (en) | Intelligent home control system | |
| CN106412115A (en) | Service system facilitating living needs of community residents | |
| CN107918998A (en) | A kind of Household fuel gas leakage monitoring and pre-warning system and method | |
| CN106502120A (en) | A kind of intelligent appliance that collects user health information and show | |
| CN104914899A (en) | Multifunctional intelligent office system | |
| CN207946684U (en) | A kind of Integrated Early Warning System based on Big Dipper positioning | |
| CN203276349U (en) | An apparatus for intelligently inquiring the number of people in a classroom | |
| CN111429678A (en) | Monitoring system for key population in epidemic situation | |
| CN104966341A (en) | Handy service for public comprehensive access control system | |
| CN105138935A (en) | Management system for accurately finding article | |
| CN204904391U (en) | Access control system with convenient service function | |
| CN105023046A (en) | Convenience-service comprehensive touch screen system | |
| CN103871181A (en) | Room state inquiring device | |
| CN203118132U (en) | Room status query device | |
| CN202632466U (en) | Fire and theft prevention system for substation | |
| CN206470564U (en) | A kind of smart classroom detecting system | |
| Arisandi et al. | A Development of Multi-Platform Based Forestry Wildfire Prevention System Using Incremental Model: Case study: a peatland area in Siak Regency | |
| CN204808535U (en) | Can realize remote alarm's access control system | |
| CN205751209U (en) | A kind of power information acquisition terminal detection device | |
| CN204965546U (en) | But remote control access control system | |
| CN207334857U (en) | Man-machine interactive intelligently insures smoke exhaust ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |