CN1501682A - Outer added type two-way telephone interface control system - Google Patents

Outer added type two-way telephone interface control system Download PDF

Info

Publication number
CN1501682A
CN1501682A CNA031249965A CN03124996A CN1501682A CN 1501682 A CN1501682 A CN 1501682A CN A031249965 A CNA031249965 A CN A031249965A CN 03124996 A CN03124996 A CN 03124996A CN 1501682 A CN1501682 A CN 1501682A
Authority
CN
China
Prior art keywords
unit
remote control
wireless
formula
adds
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.)
Granted
Application number
CNA031249965A
Other languages
Chinese (zh)
Other versions
CN100550953C (en
Inventor
陈增尧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNB031249965A priority Critical patent/CN100550953C/en
Publication of CN1501682A publication Critical patent/CN1501682A/en
Application granted granted Critical
Publication of CN100550953C publication Critical patent/CN100550953C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The invention discloses an externally mounted two-way telephone interface remote control system comprising, connecting the input end of an externally mounted radio control main set to an external wire of a telephone in a factory or indoor, and connecting the output end to the detachable external mounted wireless remote control subset for wireless networking through wirelessly calling mode to form a wireless remote control local area network. The user can control the starting or shutting off of the wireless or wired devices in the factory or indoor remotely through telephone dialing.

Description

Add formula two-way telephone interface remote control system
Technical field
The present invention is about a kind of factory safety that is applicable to, gate inhibition and the gas formula that adds two-way telephone interface remote control system safe in utilization etc. at home, comprise: in factory or indoor an input that adds formula wireless remote control main frame is connected in an outside line, its output is then made Wireless Networking by radio call mode and the one or more formula that adds wireless remote control extension set of dismantling that is attached on the indoor wireless or wireline equipment switch, to constitute a wireless remote control LAN, make that the end user can be by dialing, the keying of Remote factory or indoor wireless or wireline equipment.Add formula wireless remote control extension set and have the definite feedback module of an action, the switching motion that is used for feeding back wireless or wireline equipment is determined signal, via wireless remote control LAN and outside line, be transferred to former dialing beeper, to reach two-way telephone interface teleaction.
Background technology
Set up automatic warning safe device in some automatic machines and equipment, these automatic safety devices all internally circuit control automatically, its purpose is to prevent artificial carelessness, though can reach the automatic warning function of expection, but set up automatic warning safe device except that increasing acquisition cost, in case the running generation unusual condition of machinery equipment, and alarm bell is rung and indicator light when flicker, still need operating personnel to judge the occurrence cause of unusual condition, and deal with problems, and close ringing and flashing indicator light of alarm bell, if but at the running generation unusual condition of machinery equipment at night, alarm bell is rung and indicator light when flicker, the operator does not exist just, or during operator's spiritual relatively poor so that unresolved at short notice problem, promptly can cause burning of machinery equipment, the breaking out of fire even there is the power line of leading to cock off, burn the accident of bed rearrangement factory building, for example occurred in winbond electronics company respectively in 1996 and 1997 and Lian Rui electronics corporation factory building catches fire, cause the fire incident of heavy loss (reaching 10,000,000,000 yuan), be the operator finding the flare initial stage, too alarmed, due to failing to handle rapidly.Therefore, need there be a kind of alternative operator to monitor the security remote-control system of machinery equipment.
Though the setting in that the apartment or the household of many people turnover has door lock has a few peoples, when in the end going out unavoidably, because of carelessness neglects locking the door, so that the thief has an opportunity to take advantage of, and enters easily and steals property within doors, or when going out, leave behind or lose key and can't enter the door of oneself.Therefore, need have a kind of confirm whether to have by the remote control of phoning lock a door or the security remote-control system of the unlatching of remote control gate lock.
Again, at home opening gas oven during, during because of interim busy need going out, forget and turn-off the gas stove fire, consequently cause fire, cause serious damage to property with slow fire long-time cooking food, even the facts of casualties.Therefore, a kind of security remote-control system by the telecontrolled cut gas stove fire of phoning also need be arranged.
Prior art is No. the 124097th, Taiwan patent announcement " ring detect signal " for example, and No. 214351 " remote telephone domestic automatic controlling device " and No. 371131 " the intelligent wireless controller of telephone remote " is and utilizes telephone wire to make Remote wired or wireless formula electric equipment at home; Wherein announcing No. 124097 and No. 214351 is that control device is connected in telephone wire and power line (that is power line), so that the medium that utilizes power line to transmit as signal, that is electric line carrier communication.Yet power line carrier communication has problems such as noise, surging, interference, and these problems are difficult to solve on practice, even use expensive grill slip chip as the same.As for announcing No. 371131 except utilizing the telephone wire remote control, in have the online keying of making the every electric equipment of cooperation remote control of wired formula of some relays, have internal memory in reaching, so that copy iron rolling door remote controller, the control code of alarm, and control every remote control equipment as wireless controller.Above-mentioned prior art patent all needs built-in power line or relay line, and finishing of definite switching motion do not arranged for the every electric equipment of remote control, for example button or knob are pushed or are reversed by remote control when not being stuck to the location, remote controller can not realized, therefore remote controller executed unlatching very easily takes place or shutdown command finishes, but the switch of remote appliance equipment is unactual by complete opening or cut out, thereby causes the leak on the safety.
Summary of the invention
The present invention is in view of above-mentioned needs and shortcoming, improved, and provide a kind of formula two-way telephone interface remote control system that adds, comprise: in factory or indoor an input that adds formula wireless remote control main frame is connected in an outside line, its output is then made Wireless Networking by radio call mode and the one or more formula that adds wireless remote control extension set of dismantling that is attached on the indoor wireless or wireline equipment switch, to constitute a wireless remote control LAN, allow the end user can be by the keying of dialing Remote factory or indoor wireless or wireline equipment.Add formula wireless remote control extension set and have the definite feedback module of an action, the switching motion that is used for feeding back wireless or wireline equipment is determined signal, via wireless remote control LAN and outside line, be transferred to former dialing beeper, to reach two-way telephone interface teleaction.
As seen the present invention is minimum has two unique point: (1) remote control system of the present invention can need not internal wiring or mechanism built-in or that revise factory that desire cooperates or indoor existing wireless or wired control appliance, can be easy to be added on the said equipment, and constitute a wireless remote control LAN, so that the end user is when going out or leave factory or house, can be by the keying of telephone remote factory or indoor wireless or wireline equipment, to reach regularly or the convenience of not timing start and shutdown; (2) the formula wireless remote control extension set that adds of the present invention has the definite feedback module of an action, can be via wireless remote control LAN and outside line, feed back switching motion wireless or wireline equipment and determine that signal gives former dialing beeper, to reach two-way telephone interface teleaction
Add first embodiment of formula two-way telephone interface remote control system according to the present invention, comprise: in factory or indoor an input that adds formula wireless remote control main frame is connected in an outside line, its output is then made Wireless Networking by radio call mode and the one or more formula that adds wireless remote control extension set of dismantling that is attached on the indoor wireless or wireline equipment switch, to constitute a wireless remote control LAN, allow the end user can be, the keying of Remote factory or indoor wireless or wireline equipment by dialing.This adds formula wireless remote control main frame and comprises a telephony interface processing unit, is used for handling and the forward call signal; The guidance command sign indicating number that one memory cell is used for prestoring and sets; One microprocessor unit is used for identification and handle guidance command from outside line; One display unit is used for showing that this adds the power shortage situation of the power supply of formula wireless remote control extension set; One wireless radiofrequency Transmit-Receive Unit is used for receiving and transmits from microprocessor unit and add the correct guidance command signal of the wireless radiofrequency Transmit-Receive Unit of formula wireless remote control extension set.This adds formula wireless remote control extension set and comprises a microprocessor unit, is used for identification and handle from this guidance command signal and one that adds the wireless radiofrequency Transmit-Receive Unit of formula wireless remote control extension set and determine that from an action switching motion of feedback module determines feedback signal; One switch drive module is used for the guidance command signal that sends according to microprocessor unit, drives wireless or cable switch to turn-offs or the enable possition; One address scrambler unit is used for carrying out the shutoff of this switch or the coding of breakdown action; Feedback module is determined in one action, and the shutoff or the breakdown action that are used for feeding back this switch are determined signal, via this wireless remote control LAN and outside line, are transferred to former dialing beeper, to reach two-way telephone interface teleaction.
Add second embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned first embodiment, add formula wireless remote control main frame and further comprise a power supply unit, reach a battery charge and detecting unit and be connected between microprocessor unit and the power supply unit.
Add the 3rd embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned first embodiment, add formula wireless remote control main frame and further comprise a keyboard unit and be connected to little reason device unit.
Add the 4th embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned first embodiment, add formula wireless remote control extension set and further comprise an administrator display unit, this administrator display unit comprises a wireless remote control main frame that is connected with outside line, this wireless remote control main frame has a telephony interface processing unit, is used for handling and the forward call signal; The guidance command sign indicating number that one memory cell body and function prestores and sets; One microprocessor unit is used for identification and handle guidance command from outside line; And a display unit is used for showing the operational situation that adds the wireless or wireline equipment that formula wireless remote control extension set connected.
Add the 5th embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned the 4th embodiment, the administrator display unit further comprises a power supply unit, reaches a battery charge and detecting unit and is connected between microprocessor unit and the power supply unit.
Add the 6th embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned the 4th embodiment, wherein the administrator display unit also comprises, and a keyboard unit is connected to microprocessor unit.
Add the 7th embodiment of formula two-way telephone interface remote control system according to the present invention, comprise: in factory or household is indoor that an input that adds formula wireless remote control main frame is connected in an outside line, its output then by the radio call mode and one or the most formula that the adds wireless remote control extension set that is attached on the indoor wireless or wireline equipment switch that can dismantle make Wireless Networking, to constitute a wireless remote control LAN, allow the end user can be, the keying of Remote factory or indoor wireless or wireline equipment by dialing.
This adds formula wireless remote control main frame and comprises a casing; One single chip microprocessor unit is used for identification and handling from the control command of host keyboard, the wireless signal of extension set and the guidance command of outside line; One display unit is used for showing the running present situation that respectively adds formula wireless remote control extension set; One keyboard array unit is in order to input instructions and telephone number; One wireless radiofrequency Transmit-Receive Unit is used for receiving and transmits from microprocessor unit, outside line and add the correct guidance command signal of the wireless radiofrequency Transmit-Receive Unit of formula wireless remote control extension set; The one memory cell feedback signal that the wireless radiofrequency Transmit-Receive Unit of instructions sign indicating number, temporary outside line guidance command and temporary each extension set that single chip microprocessor sets is sent that is used for prestoring; One battery charging unit can provide stand-by power supply to use for main frame during prevention host power supply escape immediately; One host power supply supply unit is in order to the inner every power supply of supply main frame; Can sound a buzzer during emergency in one siren unit, personnel and notify the guard around the warning; One phone module unit, can inform that distance supervisor respectively adds abnormal data and extension set work present situation that formula wireless remote control extension set is detected at present by predefined telephone number and voice, distance supervisor also can be by the keyboard digital of mobile phone or local telephone simultaneously, input of control commands is to reach the keying of two-way telephone interface Remote factory or indoor wireless or wireline equipment; One microprocessor output driving circuit unit in order to trigger the wireless radiofrequency Transmit-Receive Unit, respectively adds the action of formula wireless remote control extension set with further driving.
This adds formula wireless remote control extension set and comprises a casing; One sensor unit is in order to measure needed every physics of user and chemical reaction data, as temperature, pressure, concentration, wind speed, acid-base value etc.; One switch drive module is used for driving wireless or cable switch to turn-offs or the enable possition; Feedback module is determined in one action, and the shutoff or the breakdown action that are used for feeding back this switch are determined signal, via this wireless remote control LAN and outside line, are transferred to former dialing beeper, to reach two-way telephone interface teleaction; One sensor drive driving circuit unit is passed comparator unit back in order to every physics and chemical reaction data that transducer is measured; One extension set battery charging unit can provide stand-by power supply to use for extension set during prevention Exgt Bat extension battery escape immediately; One Exgt Bat extension battery supply unit is in order to the inner every power supply of supply extension set; One setting apparatus unit is in order to set the set point of needed every physics of user and chemical reaction data; One wireless radiofrequency Transmit-Receive Unit is used for receiving the wireless feedback signal that is transmitted to main frame after the wireless command signal that sends from main frame and the switch drive module action; Whether one comparator unit surpasses set point in order to judge every physics and chemical reaction data that transducer is measured, further to judge whether the work of trigger switch driver module and to launch a wireless feedback signal and give main frame; One switch drive module circuit unit, wireless or cable switch to a shutoff or enable possition in order to the control of trigger switch driver module.
When sensor unit senses machinery equipment running or every physics and chemical reaction data when unusual, when for example operating temperature surpasses set point, promptly send the comparator unit that a signal is given extension set by the sensor drive driving circuit unit, if the data that measure have surpassed set point, then turn-offed by the mains switch of switch drive module circuit unit trigger switch driver module immediately machinery equipment, simultaneously and via the wireless radiofrequency Transmit-Receive Unit, launch a wireless feedback signal and give the single chip microprocessor cell processing of main frame, send the telephone number of default one or more groups setting by the single chip microprocessor unit, automatically dial to remote administrator (telephone set sound) through the phone module unit, and send the mains switch that a shows signal to display unit demonstrated that machinery equipment and be turned off, if need do further processing, then can issue an order or issue an order by the keyboard and the phone module unit of mobile phone or local telephone, to reach the keying of two-way telephone interface Remote factory or indoor wireless or wireline equipment via the keyboard on the main frame by remote administrator.
Be applicable to according to the present invention and comprise an embodiment of the externally hung type wireless remote control extension set of door lock: a housing; One wireless radiofrequency Transmit-Receive Unit; One single chip microprocessor unit; One address scrambler unit; One battery charge and detecting unit; One switch drive module has a switch drive module drive circuit unit, a motor, and one is fixed on the cam on the axle center of motor, and a spring is given as security bar and is positioned in above-mentioned cam and cubicle switch for example between the hand push button switch of electromagnetic door lock; Feedback module is determined in one action.Behind the opening door of remote-control signal of above-mentioned wireless radiofrequency Transmit-Receive Unit reception from the wireless remote control main frame, after this signal transferred to above-mentioned single chip microprocessor cell processing, and microprocessor unit sends a control command signal thus, through the switch drive module drive circuit unit, and the motor that arrives, so that CD-ROM drive motor rotation one suitable angle, make the push-button switch of eccentric part roof pressure electromagnetic door lock of cam downward, the circuit of conducting electromagnetic door lock with the suction tongue (door bolt) of unblanking, and is opened door lock.Therefore, when the end user leaves behind key, can utilize the mobile phone dialing interphone, and easily with door-lock opening, above-mentioned action determines that feedback module comprises for example Hall unit of a sensor unit; One sensor unit drive circuit unit; Above-mentioned Hall unit is positioned on the side end of housing, and is connected with the sensor unit drive circuit unit; And a magnet is positioned on the side edge of swing leaf, near also facing toward Hall unit, so that magnetic effect by detector testing circuit unit and Hall unit, whether the action of determining to open the door is complete, and send one back to and determine that signal is to the single chip microprocessor cell processing, again via the wireless radiofrequency Transmit-Receive Unit in extension set and the main frame, and the telephony interface processing unit, former dialing beeper given with the definite signal feedback after handling.
Be applicable to according to the present invention and comprise an embodiment of the externally hung type wireless remote control extension set of gas source switch: a housing; One wireless radiofrequency Transmit-Receive Unit; One single chip microprocessor; One address scrambler unit; One battery charge and detecting unit; One switch drive module; Feedback module is determined in one action.This switch drive module has a switch drive module drive circuit unit, one motor, one is fixed on the pinion on the axle center of motor, this pinion and one meshes than gear wheel, this than gear wheel be fixed on a spring pressure bar near lower end, the locating bottom of this spring pressure bar then is fixed with a transverse actuating bar, and this transverse actuating bar is to utilize U type conduit and the cubicle switch that is linked in moving up and down for example manually between gas source switch handle and the above-mentioned gear wheel.Behind the telecontrolled cut signal of above-mentioned wireless radiofrequency Transmit-Receive Unit reception from the wireless remote control main frame, after this signal transferred to above-mentioned single chip microprocessor cell processing, and microprocessor unit sends a control command signal thus, through the switch drive module drive circuit unit, and the motor that arrives, so that CD-ROM drive motor is rotated in the forward a suitable angle according to one, related transverse actuating bar and the manual gas source switch handle rotation one suitable angle of making, and the gas source is turn-offed, or according to reverse drive motor rotation one suitable angle, and the gas source is opened.Therefore, when going out, the end user forgets and to utilize the mobile phone dialing interphone, and easily the gas stove fire be turn-offed when turn-offing the gas stove fire that above-mentioned action determines that feedback module comprises for example Hall unit of a sensor unit; One sensor unit drive circuit unit; Above-mentioned Hall unit is positioned on the side end of wireless remote control extension set circuit board, and is connected with the sensor unit drive circuit unit; And a magnet is positioned on the above-mentioned side edge than gear wheel, near also facing toward Hall unit, so that magnetic effect by sensor unit drive circuit unit and Hall unit, determine that turn-off in the gas source or whether breakdown action is complete, and send one back to and determine that signal is to the single chip microprocessor cell processing, again via the wireless radiofrequency Transmit-Receive Unit in extension set and the main frame, and unit, telephony interface place, former dialing beeper given with the definite signal feedback after handling.
Other purpose of the present invention, effect and characteristics can be more clear with the detailed description of accompanying drawing from following assistant.
Description of drawings:
Fig. 1,1A, 1B, 1C, 1D is the embodiment effect calcspar that expression the present invention adds formula two-way telephone interface remote control system.
Fig. 2 is the circuit diagram that expression the present invention adds the formula that the adds wireless remote control main frame of formula two-way telephone interface remote control system.
Fig. 3 is the circuit diagram that expression the present invention adds the formula that the adds wireless remote control extension set of formula two-way telephone interface remote control system
Fig. 4 be expression the present invention add formula two-way telephone interface remote control system another add the circuit diagram of formula wireless remote control extension set.
Fig. 5 is the circuit diagram that expression the present invention adds the administrator display of formula two-way telephone interface remote control system.
Fig. 6 is that expression the present invention adds formula two-way telephone interface remote control system and is applicable to pseudosection before the formula that the adds wireless remote control extension set of shop equipment switch.
Fig. 7 represents that the present invention adds formula two-way telephone interface remote control system and is applicable to the drawing in side sectional elevation of the formula that the adds wireless remote control extension set of shop equipment switch along the A-A line of Fig. 6.
Fig. 8 is that expression the present invention adds the decomposition diagram that formula two-way telephone interface remote control system is applicable to house gate inhibition's the formula that adds wireless remote control extension set.
Fig. 9 is that expression the present invention adds the sectional elevation that formula two-way telephone interface remote control system is applicable to house gate inhibition's the formula that adds wireless remote control extension set.
Figure 10 is that expression the present invention adds the sectional elevation that formula two-way telephone interface remote control system is applicable to house gate inhibition's the formula that adds wireless remote control extension set, shows that the electromagnetic door lock button is by the situation of wireless remote control to opening position.
Figure 11 is that expression the present invention adds the sectional elevation that formula two-way telephone interface remote control system is applicable to house gate inhibition's the formula that adds wireless remote control extension set, shows that the electromagnetic door lock button is pressed into the situation of opening position by staff.
Figure 12 is that expression the present invention adds the schematic diagram that opens the door that formula two-way telephone interface remote control system is applicable to house gate inhibition's the formula that adds wireless remote control extension set.
Figure 13 is that expression the present invention adds the perspective view that formula two-way telephone interface remote control system is applicable to the formula that the adds wireless remote control extension set of house gas safety.
Figure 14 is that expression the present invention adds the decomposition diagram that formula two-way telephone interface remote control system is applicable to the formula that the adds wireless remote control extension set of house gas safety.
Figure 15 is that expression the present invention adds the longitudinal section that formula two-way telephone interface remote control system is applicable to the formula that the adds wireless remote control extension set of house gas safety.
Figure 16 is that expression the present invention adds the end view that formula two-way telephone interface remote control system is applicable to the formula that the adds wireless remote control extension set of house gas safety.
Figure 17 is that expression the present invention adds the longitudinal section that formula two-way telephone interface remote control system is applicable to the formula that the adds wireless remote control extension set of house gas safety, shows the manual depression spring pressure bar, so that staff is opened the situation in gas source.
Figure 18 is that expression the present invention adds the top view of opening cap that formula two-way telephone interface remote control system is applicable to the formula that the adds wireless remote control extension set of house gas safety.
Figure 19 is that the embodiment seven that expression the present invention adds formula two-way telephone interface remote control system adds formula wireless remote control main frame effect calcspar.
Figure 20 is the formula that the adds wireless remote control extension set effect calcspar that expression the present invention adds the embodiment seven of formula two-way telephone interface remote control system.
Figure 21 is the circuit diagram of the formula that adds wireless remote control main frame that expression the present invention adds the embodiment seven of formula two-way telephone interface remote control system.
Figure 22 is the circuit diagram of the formula that adds wireless remote control extension set that expression the present invention adds the embodiment seven of formula two-way telephone interface remote control system.
Figure 23 is the circuit diagram of the formula that the adds wireless radiofrequency transmitting-receiving of expression the present invention embodiment seven of adding formula two-way telephone interface remote control system.
Description of drawings
Shown in Fig. 1～5, add first embodiment of formula two-way telephone interface remote control system according to the present invention, comprise: in factory or indoor an input that adds formula wireless remote control main frame 100 is connected in an outside line (15,16), its output then by the radio call mode and one or more dismantle be attached to for example mains switch of indoor wireless or wireline equipment switch, the formula that adds wireless remote control extension set 200 on electromagnetic door lock switch or the gas source switch is made Wireless Networking, to constitute a wireless remote control LAN, allow the end user can be by the keying of dialing Remote factory or indoor wireless or wireline equipment, this adds formula wireless remote control main frame 100 (being designated hereinafter simply as main frame) and mainly comprises a telephony interface processing unit and have two bridge- type blenders 1 and 9, one phone drive circuit unit 5, one DTMF bimodulus audio receiver unit 6, one DTMF bimodulus audio producing device unit 3 etc. are used for handling and the forward call signal; The guidance command sign indicating number that one memory cell 14 is used for prestoring and sets; One single chip microprocessor unit 7 is used for identification and handle guidance command from outside line; One display unit 4 is used for showing that this adds the power shortage situation of the power supply of formula wireless remote control extension set 200; One wireless radiofrequency Transmit-Receive Unit 11 is used for receiving and transmitting the correct guidance command signal that adds the wireless radiofrequency Transmit-Receive Unit 26 of formula wireless remote control extension set 200 from microprocessor unit 7 and, add formula wireless remote control extension set 200 (being designated hereinafter simply as extension set) and mainly comprise a single chip microprocessor unit 28, be used for identification and handle from the guidance command signal of the wireless radiofrequency Transmit-Receive Unit 26 that adds formula wireless remote control extension set and and determine that from an action switching motion of feedback module (25 or 34) determines feedback signal; One switch drive module (24 or 31) is used for the guidance command signal that sent according to microprocessor unit 28, drives this wireless or cable switch to and turn-offs or the enable possition; One address scrambler unit (18 or 27) is used for carrying out the shutoff of above-mentioned switch or the coding of breakdown action; Feedback module (25 or 34) is determined in one action, and the shutoff or the breakdown action that are used for feeding back above-mentioned switch are determined signal, via above-mentioned wireless remote control LAN and outside line, are transferred to former dialing beeper, to reach two-way telephone interface teleaction.
Add second embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned first embodiment, add formula wireless remote control main frame 100 and further comprise a power supply unit unit 49, reach a battery charge and detecting unit 13 and be connected between microprocessor unit and the power supply unit unit.
Add the 3rd embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned first embodiment, add the microprocessor unit 7 that formula wireless remote control main frame further comprises a keyboard unit 8 and is attached thereto.
Add the 4th embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned first embodiment, add formula wireless remote control extension set 200 and further comprise an administrator display unit 300, this administrator display unit 300 comprise one with outside line (35,36) the telephony interface processing unit of Lian Jieing is used for handling and the forward call signal; The guidance command sign indicating number that one memory cell 47 is used for prestoring and sets; One microprocessor unit 43 is used for identification and handle guidance command from outside line; And a display unit 40 is used for showing that this adds this operational situation wireless or wireline equipment that formula wireless remote control extension set is connected.
Add the 5th embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned the 4th embodiment, administrator display unit 300 further comprises a power supply unit unit and a battery charge and detecting unit 50; This battery charge and detecting unit 50 are connected between microprocessor unit and the power supply unit unit 49.
Add the 6th embodiment of formula two-way telephone interface remote control system according to the present invention, except the remote control system that comprises above-mentioned the 4th embodiment, wherein this administrator display more comprises a keyboard unit 44 and is connected to microprocessor unit 7.
As Figure 19～shown in Figure 23, add the 7th embodiment of formula two-way telephone interface remote control system according to the present invention, comprise: in factory or indoor an input that adds formula wireless remote control main frame 600 is connected in a phone module unit 60, its output then by the radio call mode and one or more dismantle be attached to for example mains switch of indoor wireless or wireline equipment switch, the formula that adds wireless remote control extension set 700 on electromagnetic door lock switch or the gas source switch is made Wireless Networking, to constitute a wireless remote control LAN, allow the end user can be by the keying of dialing Remote factory or indoor wireless or wireline equipment, this adds formula wireless remote control main frame 600 (being designated hereinafter simply as main frame) and mainly comprises a phone module unit 60, can inform that distance supervisor respectively adds the abnormal data that the sensor unit 62 of formula wireless remote control extension set detected and the switch drive module 63 work present situations of extension set at present by predefined telephone number and voice, distance supervisor also can be by the keyboard digital of mobile phone or local telephone simultaneously, input of control commands is to reach the keying of two-way telephone interface Remote factory or indoor wireless or wireline equipment; One memory cell 56, the feedback signal that the wireless radiofrequency Transmit-Receive Unit of the instructions sign indicating number that the single chip microprocessor that is used for prestoring is set, temporary outside line guidance command and temporary each extension set is sent; One single chip microprocessor unit 52 is used for identification and handling from the instruction of host keyboard array location 54, the guidance command of outside line and the wireless feedback signal that extension set is launched; One display unit 53 is used for showing the abnormal data that this sensor unit 62 that adds formula wireless remote control extension set 700 is detected and the switch drive module 63 work present situations of extension set; One wireless radiofrequency Transmit-Receive Unit 55 is used for receiving and transmits from microprocessor unit 52, phone module unit 60 and the command signal and the feedback signal that respectively add the wireless radiofrequency Transmit-Receive Unit 69 of formula wireless remote control extension set 700, one host power supply supply unit 58 is in order to the inner every power supply of supply main frame; Can sound a buzzer during emergency in one siren unit 57, personnel and notify the guard around the warning; One microprocessor output driving circuit unit 61 in order to trigger the wireless radiofrequency Transmit-Receive Unit, respectively adds the action of formula wireless remote control extension set with further driving.
Add formula wireless remote control extension set 700 (being designated hereinafter simply as extension set) and mainly comprise a comparator unit 70, in order to judge whether every physics and chemical reaction data that transducer is measured surpass set point, further to judge whether 63 actions of trigger switch driver module and to launch a wireless feedback signal and give main frame; One wireless radiofrequency Transmit-Receive Unit 69 is used for receiving the wireless feedback signal that is transmitted to main frame after the action of the wireless command signal that sends from main frame and switch drive module; One transducer device unit 62 is in order to measure needed every physics of user and chemical reaction data, as temperature, pressure, concentration, wind speed, acid-base value etc.; One switch drive module 63 is used for driving wireless or cable switch to turn-offs or the enable possition; Feedback module 64 is determined in one action, and the shutoff or the breakdown action that are used for feeding back this switch are determined signal, via this wireless remote control LAN and outside line, are transferred to distance supervisor, to reach two-way telephone interface teleaction; One sensor drive driving circuit unit 65 is passed comparator unit back in order to every physics and chemical reaction data that transducer is measured; One extension set battery charging unit 66 can provide stand-by power supply to use for extension set during prevention Exgt Bat extension battery escape immediately; One Exgt Bat extension battery supply unit 67 is in order to the inner every power supply of supply extension set; One setting apparatus unit 68 is in order to set the set point of needed every physics of user and chemical reaction data; One switch drive module circuit unit 71, wireless or cable switch to a shutoff or enable possition in order to the control of trigger switch driver module.
Add the Action Specification of formula wireless remote control main frame 100:
One, external call remote signal input:
After the end user called via external call, telecommunication bureau 600 will send into bell signal earlier, and this bell signal is connected in telephone set through the telephony interface processing unit of telephone wire input 15 input main frames through telephone line output end 16.This telephony interface processing unit comprises two bridge- type blenders 1 and 6, one DTMF bimodulus audio producing device unit 3,9, one phone drive circuit units, 5, one DTMF bimodulus audio receiver unit etc.After signal enters telephone wire input 15, through bridge-type blender 9 alternating component in the telephone line is given rectification, and detect direct current and signal component, and arrive bell signal and FSK demodulator circuit unit 10.In this demodulator circuit, bell signal and calling identification (CALL ID) signal will be separated, and the FSK in the CALLID signal will give demodulation in this demodulator circuit, and will send into single chip microprocessor unit 7 with bell signal and analyze.
Two, dialing is differentiated
After microprocessor unit 7 is received bell signal, carry out the analysis of the reception of CALL ID restituted signal immediately.After reception finishes, promptly find out the telephone code that prestores, compare by memory cell 14, correct as telephone code, and after waiting for that bell signal for several times, promptly send one and control signal to phone drive circuit unit 5, make telephone wire connect.
Three, password, and the affirmation of command code, extension set sign indicating number:
After telephone line is connected, microprocessor unit 7 promptly send a confirmation signal through microprocessor output driving circuit unit 2, bridge-type blender 1, telephone wire input 15 to dial peer.Dial peer is promptly sent password and extension set sign indicating number and command code subsequently, and microprocessor unit 7 is at first by extracting code data in the memory cell 14, and whether password check is correct, correct as password, promptly distinguish extension set sign indicating number and command code, as the password mistake then microprocessor unit 7 cancel to the control signal of phone drive circuit unit 5, make phone hang up.
Four, the identification of extension set sign indicating number and command code:
Correct when password, then microprocessor unit 7 extracts extension set sign indicating number and command code by memory cell 14, compares with the sign indicating number that receives one by one, and correct through confirming as arbitrary sign indicating number, then microprocessor unit 7 is promptly sent with wireless via wireless radiofrequency Transmit-Receive Unit 11.
Five, wireless guiding principle:
Single chip microprocessor unit 7 is according to the extension set sign indicating number, call out extension set via wireless radiofrequency Transmit-Receive Unit 11, carry out wireless network UNICOM, because respectively there is the extension set sign indicating number of its setting extension set inside, therefore identification response object voluntarily has only wherein one (conform with and call out extension set sign indicating number person) to carry out UNICOM.
Six, wireless messages is passed on:
After main frame and extension set UNICOM, promptly send opcode information to extension set through wireless radiofrequency Transmit-Receive Unit 11 by main frame.When single chip microprocessor unit 7 after having sent command code, even wireless radiofrequency Transmit-Receive Unit 11 enters accepting state, to wait for the extension set confirmation.
Seven, the extension set feedback information is handled:
After the extension set running, can feed back an execution state information, this information is promptly sent into single chip microprocessor unit 7 and is differentiated after being received by wireless radiofrequency Transmit-Receive Unit 11.
After microprocessor unit 7 is received feedback information from wireless radiofrequency Transmit-Receive Unit 11, promptly make the processing of different mode by the content of information.
State Switch drive module (31) Feedback module (34) is determined in action Voltage detecting The system response pattern
The Exgt Bat extension battery deficiency -- -- Fault Main frame alarm and demonstration extension.
Drive not exclusively Fault Fault Normally Phone feedback fault message is to dial peer, and microprocessor unit 7 drives siren unit 12, makes buzzer send one period short time several seconds alarm sound for example.
It is reactionless to do animal Normally Fault Normally Phone feedback fault message is to dial peer, and microprocessor unit 7 drives siren unit 12, makes buzzer send one period short time several seconds alarm sound for example.
Normally Normally Normally Normally Phone feedback normal information is to dial peer, and microprocessor unit 7 drives siren unit 12, makes buzzer send one period short time several seconds alarm sound for example.
Eight, phone feedback information:
Microprocessor unit 7 is according to the difference (fault or normal) of feedback information, send different information, drive by microprocessor output driving circuit unit 2, send dial peer back to, make dial peer be confirmed the extension set executing state through bridge-type blender 1 and phone input 15.
Nine, call extension information processing:
When extension set detects abnormality, network via radio and wireless radiofrequency Transmit-Receive Unit 11, and detecting information is sent into microprocessor unit 7 judge.
Ten, main frame is to the reaction pattern of extension set:
After the wireless radiofrequency Transmit-Receive Unit 11 of main frame is received wireless signal from extension set, the wireless signal conversion is reduced into original coded data, and it is sent into microprocessor unit 7 analyze, this coding is also handled by the tupe that prestores.
Microprocessor unit 7 proposes pre-deposit data from memory cell 14, according to the data content that prestores, finds new command code, and this command code has:
A: send wireless signal, order wherein one or more radio extension opens or closes action.
B: sound equipment gives the alarm.
C: propose the telephone number that prestores by memory cell 14, operation bimodulus audio producing device unit 3 is to produce bimodulus audio frequency dtmf signal, through microprocessor output driving circuit unit 2, signal is strengthened sending into after bridge-type blender 1 and telephone wire dial, send feedback information.
11, extension set or power shortage information processing:
After the wireless radiofrequency Transmit-Receive Unit 11 of main frame is received signal, promptly send into the microcomputer analysis, as after being judged as the situation of a power shortage, promptly send alarm signal, to produce alarm sound, to cause operator's attention on every side to siren unit 12.The operator can be by the shift knob ON/OFF of main frame, closing siren unit 12, and checks the demonstration of display unit, is which platform extension set generation power shortage to find, and is changed in good time or keeps in repair to keep the normal operation of extension set.
Host power supply circuit unit 49 can power to host computer system via external communication/DC power supply AC/DC, mainly comprises single chip microprocessor unit 7805, with as the 5V loop of voltage regulation.
Battery charge and detecting unit 13 can charge to battery via the ac/dc AC/DC power supply or the online electric power of phone of outside.
The present invention is applicable to the Action Specification of the formula that the adds wireless remote control extension set of door lock and gas source switch:
The wireless remote control extension set with the instruction of execution from main frame, and is detected the instruction practice condition with radio and main frame UNICOM.No matter execution result is normal or fault, all can pass the information of execution result back main frame.
After the wireless radiofrequency Transmit-Receive Unit 26 of extension set is received host information, promptly carry out the judgement of data via single chip microprocessor unit 28, and send the control command signal to switch drive module drive circuit unit 29 by microprocessor unit 28, close driver module 31 with driving, and drive wireless or the wireline equipment mains switch of machinery equipment for example, gate inhibition's the door lock or the switch in gas source at home at home.Extension set of the present invention has an action and determines feedback module 34, is used for the operating position of sense switch driver module 31 whether to reach the tram, and passes detected state back drive circuit unit 33, promotes to make current potential, passes microprocessor unit 28 again back and makes a decision.Microprocessor unit 28 is made following processing according to the detected state of receiving:
When (1) switch drive module 31 actions were incomplete, microprocessor unit 28 was encoded according to address cell encoder 27, and added the incomplete code of action, was sent to main frame through wireless radiofrequency Transmit-Receive Unit 26.
Then add unresponsive code when (2) above-mentioned mains switch, door lock or gas source switch are reactionless, and add the unresponsive code of above-mentioned switch, be sent to main frame through wireless radiofrequency Transmit-Receive Unit 26
(3) action just often then adds normal code, and adds above-mentioned switch and make normal code, is sent to main frame through wireless radiofrequency Transmit-Receive Unit 26.
The major function of the sensor unit 34 of extension set of the present invention is whether the motion of sense switch driver module 31 is correct.Leave original position by the normal position because of action when opening (ON), after action finishes, need revert to the normal position with correctly carrying out of guaranteeing to move.
The major function of the sensor unit 30 of extension set is to work as switch drive module 31 after hours, confirms whether the action of switch drive module 31 reaches expected results.
Because system of the present invention is the double-direction radio system, thus between main frame and each extension set by radio UNICOM, with reaction and control the operate condition of extension set, and pass on correct information to the user by phone transmission, be other system can not compare.
The power check of extension set of the present invention:
The state of single chip microprocessor unit 28 regular check battery charge and detecting unit 32 when deficiency takes place the extension set redundant electrical power, will force the state of battery charge and detecting unit 32 to change.Therefore when microprocessor unit 28 detects this variation, it will be encoded according to 27 address scrambler unit, and add the code of Exgt Bat extension battery deficiency, be sent to main frame by wireless radiofrequency Transmit-Receive Unit 26.
As microprocessor unit 28 regular checks and the state of battery charge and detecting unit 32 for just often, then microprocessor unit 28 only carries out the code call main frame according to address cell encoder 27, to avoid being judged to be by main frame " losing connection ".
Extension set of the present invention can be via the AC/DC of outside or the electric power on the telephone wire, and 13 pairs of batteries of mat battery charge and detecting unit charge, to extend the operating time.
Microprocessor unit 28 is regularly detected current potential accumulate state by the battery detection unit of battery charge and detecting unit 32, when the accumulate state is not enough, then microprocessor unit 28 carries out geocoding with address scrambler unit 27 and adds the information of power shortage, is sent to main frame via wireless radiofrequency Transmit-Receive Unit 26.
The present invention is applicable to the Action Specification of the formula that adds wireless remote control extension set of the mains switch of machinery equipment:
The extension set of present embodiment is that with the difference of the foregoing description extension set the measuring ability of sensor unit is different, the function of the sensor unit 30 of the foregoing description extension set is to confirm whether the start of switch drive module is correct operation, and the effect of the sensor unit of present embodiment extension set is: (1) passive introducing external testing signal, or (2) active test for external environmental condition, and send main frame back to via the outside detecting situation of RTTY contribute, make main frame carry out relevant action.Again, the present embodiment extension set also possesses the operate outside ability, can accept the operation that host command carries out operate outside.
When sensor unit 23 detects abnormal signal, this signal becomes microprocessor unit 19 acceptable signals through sensor unit drive circuit unit 22 with conversion of signals, after microprocessor unit 19 is received signal, promptly encode, coded data is sent by wireless radiofrequency Transmit-Receive Unit 17 according to address cell encoder 18.
Wireless radiofrequency Transmit-Receive Unit 17 constitutes wireless network with main frame, and when main frame was called out, extension set was received the main frame call information via wireless radiofrequency Transmit-Receive Unit 17.As when meeting the geocoding of this machine, then microprocessor unit 19 is sent drive signal via drive circuit unit 20, with 24 starts of driving switch driver module, and it is whether correct to move the action of determining feedback module 25 sense switch driver modules 24, and in the time range of setting, with detected actuating signal, send to main frame through wireless radiofrequency Transmit-Receive Unit 17 by microprocessor unit 19.
The battery charger unit that the battery charge of present embodiment extension set and detecting unit mainly are made up of R and D can by battery charge and detecting unit 13, charge to battery via the AC/DC of outside or the electric power on the telephone wire.
Microprocessor unit 19 carried out cell potential and detects, that is carry out the detecting of cell potential by battery charge and detecting unit 21 every regular time.When falling to 80% under the cell voltage, microprocessor unit 19 is when battery charge and detecting unit 21 detect power shortage information, and this information of being about to is encoded, and sends to main frame with wireless system by wireless radiofrequency Transmit-Receive Unit 17.
The function declaration of administrator display unit 300:
When main frame 100 calls back, because of administrator display unit 300 is installed between telephone wire and telephone set 400, therefore bell signal is all received simultaneously with telephone set 400 in administrator display unit 300, administrator display unit 300 is called out the contrast of identification (Call ID) sign indicating number according to host side and is confirmed, as confirm that CALL ID sign indicating number is identical with the telephone code of setting, then connect phone and wait for the affirmation information of main frame.As receive after the state information that main frame sends, wait for main frame bimodulus audio frequency dtmf code information.
When the administrator display unit being arranged as the host setting system, main frame is sent each extension set state information coding with dtmf code again after the transmission confirmation finishes, the administrator display unit is according to DTMF information, on display unit, show the mode of operation of each extension set.
The button that input is also arranged on the administrator display unit, can import the various command sign indicating number by button, the data of password and setting, so operating personnel can be by the operation of administrator display unit, information is sent to main frame through telephone line, to realize the remote control of long distance.
The Action Specification of administrator display unit 300:
(1) ringing information is handled:
The bell signal that is sent to the administrator display unit by telecommunication bureau 600 is by the telephony interface processing unit of telephone wire input 35 input manager person's display units, exports telephone set 400 to by output 36 again.This telephony interface processing unit comprises two bridge- type blenders 37 and 45, one bell signals and 42, one DTMF bimodulus audio producing device unit 39,46, one phone drive circuit units, 41, one DTMF bimodulus audio receiver unit, FSK demodulator circuit unit etc.The bell signal that enters input 35 enters bridge-type blender 45, alternating component in the telephone wire this by rectification and send into bell signal and FSK demodulator circuit unit 46 in carry out bell signal decoding, and CALL ID is with the fsk signal demodulation, and two signals are sent into single chip microprocessor unit 43.
(2) CALL id information contrast:
After microprocessor unit 43 is received the ringing information of being sent here by bell signal and FSK demodulator circuit unit 46, receive information immediately through the FSK of demodulation.After reception is complete, at first microprocessor unit 43 is read the data that prestore by memory cell 47, compares with the sign indicating number of receiving again, and is identical with the sign indicating number that prestores as confirming CALL ID sign indicating number, then microprocessor unit 43 is sent signal to phone drive circuit unit 41, with closing of the circuit.
(3) pass on confirmation to main frame 100:
After microprocessor unit 43 is connected phone via phone drive circuit unit 41, promptly by microprocessor unit 43, via bridge-type blender 45 and bell signal and FSK demodulator circuit unit 46 confirmation of receipt information, microprocessor unit 43 promptly picks up counting immediately, as in the regular hour, when main frame was not sent to the DTMF state information again, then microprocessor unit 43 was cancelled to the information of phone drive circuit unit 41, made phone hang up.
(4) main frame is passed on state information:
Before microprocessor unit 43 was not hung up the telephone as yet, main frame had been sent the information with dtmf code, sent into bimodulus audio receiver unit 42 through bridge-type blender 37, phone drive circuit unit 41 and deciphered, and then send into microprocessor unit 43 and analyze.When microprocessor unit 43 analyzes the end code that main frame sends, contrast one by one with memory cell 47 internal storage state sign indicating number inventories with the sign indicating number that is about to receive, as when meeting any wherein conditional code, then microprocessor unit 43 is sent confirmation via microprocessor output driving circuit unit 38, bridge blender 37, telephone wire input 35, makes main frame hang up the telephone.As through contrast, when there is no any one conditional code and meeting, 43 of microprocessor units are sent, and " retransmission information " makes main frame transmit once once again.Repeat to hang up the telephone automatically immediately for several times as mistake, and produce alarm with the prompting administrative staff by alarm unit 51.
(5) information shows:
When microprocessor unit 43 confirms that conditional code information is correct, then extract the display message that prestores to memory cell 47, and send into display unit 40 with show state by microprocessor unit 43.
Display unit 40 is to be shown by a LCD module.The LCD module has relatively large LCD liquid crystal display and backlight design.Control through I/O pin input modules such as DATA, STRORE, CLOCK, CS by data and control signal that microprocessor unit 43 is sent, and have literal or drawing demonstration.
External AC/DC power supply can be used in administrator display unit 300, or inner rechargeable battery automatically operates, in case because of power failure malfunctioning.
Battery charge and detecting unit 50 can charge to battery via the AC/DC power supply of outside or the electric power of telephone wire.
(6) operating instruction of keyboard unit 44:
Keyboard unit is except that 0～90 number, and other has four special keys: (1) all clear key; (2) phone settings key; (3) order setting key; (4) extension set setting key.Import setting by these four special keys." * " keyboard is made command selection, and " # " is as the ENTER key.
After alarm took place, the keeper can sound all clear by all clear key.
(7) send information:
When the end user dials, press " # " after the keyboard, microprocessor unit is promptly read the extension coding that prestores by memory cell 47, and operation coding, and send into bimodulus audio producing device unit 39 and carry out dtmf code, and with this information from microprocessor output driving circuit unit 38, bridge-type blender 37, phone input 35, send to main frame via telephone set.
Telecommunications local side 600 ringing-signal feedings reach and send password, extension set sign indicating number and command code after calculating is delayed time, and begin to wait the host acknowledgement signal to main frame.
(8) confirmation:
After microprocessor unit 43 is sent extension set coding and operation coding, wait for the main frame feedack immediately, and pick up counting, as in the certain hour scope, do not obtain the main frame feedack, then hang up the telephone, microprocessor unit 43 also drives alarm unit 51, producing one period short time several seconds alarm sound equipment for example, reminding administrative staff, and send signal to display unit 40 to show " ERROR " information.
Add the Action Specification of the 7th embodiment extension set 700 of formula two-way telephone interface remote control system according to the present invention:
When sensor unit 62 measures unusual physics of shop equipment and indoor electric appliance one or chemical data, by sensor drive driving circuit unit 65 unusual data-signal is imported in the comparator unit 70, judged whether palpus trigger switch driver module circuit unit 71, switch drive module 63 and extension set wireless radiofrequency Transmit-Receive Unit 69 via the limiting value that sets prior to setting apparatus unit 68 in advance.
When if the abnormal data of sensor measurement surpasses set point really, comparator unit 70 trigger switch driver module circuit unit 71 is in real time turn-offed with the mains switch of switch drive module 63 with machinery equipment; The abnormal data that same timer is measured, will be by the data transmission circuit unit 76 and micro-processor interface circuit unit 72 of wireless radiofrequency Transmit-Receive Unit 69, wireless radiofrequency transceiver mode circuit unit 74 is changed over emission mode, via the position encoded setting 75 of wireless radiofrequency, the wireless feedback signal that returns after having encoded by transmission circuit unit 73 emission one handles for the wireless radiofrequency Transmit-Receive Unit 55 and the single chip microprocessor unit 52 of main frame 600.
If remote administrator is desired by control extension set 700 work of issuing an order of the button of mobile phone or local telephone, then can pass through the wireless radiofrequency Transmit-Receive Unit 55 and the extension set wireless radiofrequency Transmit-Receive Unit 69 of host phone modular unit 60, single chip microprocessor unit 52, main frame, the order of passing on distance supervisor to assign; The same time is because of wireless radiofrequency transmission circuit unit 73, remain on receiving mode at ordinary times, therefore can receive the signal that the wireless radiofrequency Transmit-Receive Unit 55 of main frame is launched at once, receive that the back is by extension set wireless radiofrequency micro-processor interface circuit unit 72 and data transmission circuit unit 76, the command signal that distance supervisor is assigned is passed to the comparator unit 70 of extension set, again via the triggering of switch drive module circuit unit 71 and switch drive module 63, carry out the unlatching of machinery equipment mains switch or close, though mains switch open or close must by action determine feedback module 64 feedbacks one the signal of execution give main frame 600, and be shown on the display and confirm to reach handshaking type.
Add the Action Specification of the 7th embodiment main frame 600 of formula two-way telephone interface remote control system according to the present invention:
When extension set 700 passes through extension set wireless radiofrequency Transmit-Receive Unit 69, micro-processor interface circuit unit 72, data transmission circuit unit 76, wireless radiofrequency transceiver mode circuit unit 74 is changed over emission mode, via the position encoded setting 75 of wireless radiofrequency, wireless feedback signal after having encoded by transmission circuit unit 73 emission one handles for the wireless radiofrequency Transmit-Receive Unit 55 and the single chip microprocessor unit 52 of main frame 600, single chip microprocessor unit 52 is presented at extension set action present situation on the display unit 53 immediately, the manager just can grasp immediately and respectively add measured every data of formula wireless remote control extension set sensor unit 62 and switch drive module 63 work present situations, and trigger around siren unit 59 warning personnel simultaneously and the telephone number that one or more groups presets is sent in phone module unit 60, automatically dial to keeper (telephone set sound) through the phone module unit, via telecommunication bureau's 500 notice distance supervisors; Distance supervisor can carry out order by keyboard array location 54, the microchip processing unit 52 of main frame itself to be assigned; Also can pass through telecommunication bureau 500 by the mobile phone or the interphone of distance supervisor, dialing module 60 and microwafer processing unit 52 carry out order to be assigned, the instruction of being assigned is sent to the wireless radiofrequency Transmit-Receive Unit 69 of extension set again by wireless radiofrequency Transmit-Receive Unit 55, the same time is because of wireless radiofrequency transmission circuit unit 73, promptly remain on receiving mode at ordinary times, therefore can receive the signal that the wireless radiofrequency Transmit-Receive Unit 55 of main frame is launched at once, receive that the back is by extension set wireless radiofrequency micro-processor interface circuit unit 72 and data transmission circuit unit 76, the command signal that distance supervisor is assigned is passed to the comparator unit 70 of extension set, via comparator unit 70, the triggering of switch drive module circuit unit 71 and switch drive module 63 is carried out the unlatching of machinery equipment mains switch or is closed; Confirm for reaching handshaking type, the action of extension set determines that feedback module will be by the wireless radiofrequency Transmit-Receive Unit 69 of extension set, present situation after action emission one is fed back signal to main frame, allow the manager can be by the display 53 at scene or by phone module unit 60, telecommunication bureau 500, at any time grasp respectively adding formula wireless remote control extension set present situation, to reach the keying of two-way telephone interface Remote factory or indoor wireless or wireline equipment.
Please refer to Fig. 1,4～7, be applicable to the embodiment of the formula that adds wireless remote control extension set 200 of the mains switch of machinery equipment according to the present invention, comprise: a housing 201 has both feet 202 and can be screwed on the machinery equipment mains switch 203 and have the block set 205 of two fit conduits 204 by one, and is fastened on the machinery equipment switch; One wireless radiofrequency Transmit-Receive Unit 26; One single chip microprocessor unit 28; One address scrambler unit 27; One battery charge and detecting unit 32; One switch drive module 31 comprises a motor 311; One sensor unit 30 is installed in appropriate location in the machinery equipment, the one sensor unit drive circuit unit 33 that is connected with sensor unit 30, this drive circuit unit 33 is connected with switch drive module 31, and an action determines that feedback module 34 comprises a Hall unit 341; One is installed in the administrator display unit 300 in long-range another control room etc., administrator display unit 300 comprises: a telephony interface processing unit that is connected with outside line comprises two bridge-type blenders 37 and 45, one bell signal and FSK demodulator circuit unit 46, one phone drive circuit unit 41, one DTMF bimodulus audio receiver unit 42, one DTMF bimodulus audio producing device unit, 39 grades (please refer to Fig. 1 D), the little reason device of one single-chip unit 43, one memory cell 47, one battery charge and detecting unit 50, one display unit 40, one keyboard unit 44 etc., when sensor unit 30 senses the machinery equipment running unusually, when for example operating temperature surpasses set point, promptly sending a signal by sensor unit handles for the single chip microprocessor unit 28 and 7 of extension set 200 and main frame 100, send a control command coded signal by single chip microprocessor then and give switch drive module, and the mains switch 203 of machinery equipment is turn-offed, and send one group of telephone number of setting, automatically dial to keeper (telephone set sound) through telephony interface processing unit and single chip microprocessor unit, and send a shows signal to display unit 40, which be turned off with the mains switch that demonstrates machinery equipment, and need do further processing, and determine the magnetic effect of the Hall unit 341 of feedback module 34 via action, can determine whether the action of motor power cutoff switch is complete.
Please refer to Fig. 6 and 7, said units and assembly are installed in the housing 201, and wherein the axle center of motor 311 is to having a connector 206, the lower end of this connector has the handle that a breach groove 207 just can be inserted in machinery equipment switch 203, so that during CD-ROM drive motor 311, get final product related rotating machinery and equipment switch 203 and power cutoff.
Please refer to Figure 1B and 8～12, the embodiment according to the present invention is applicable to the externally hung type wireless remote control extension set of door lock comprises: a housing 201 '; One wireless radiofrequency Transmit-Receive Unit 17; One single chip microprocessor unit 19; One address scrambler unit 18; One battery charge and detecting unit 21; One switch drive module 24 has a switch drive module drive circuit unit 20, one motor 311 ', one is fixed on cam 312, one springs on the axle center of motor gives as security bar 313 and is positioned in above-mentioned cam and cubicle switch for example between the hand push button switch 314 of electromagnetic door lock; Feedback module 25 is determined in one action.After above-mentioned radio frequency does not have the opening door of remote-control signal of Transmit-Receive Unit reception from the wireless remote control main frame, after this signal reached above-mentioned single chip microprocessor cell processing, and microprocessor unit sends a control command signal thus, through drive circuit unit 20, and the motor that arrives, so that CD-ROM drive motor rotation one suitable angle, make the push-button switch 314 of eccentric part roof pressure electromagnetic door lock of cam 312 downward, the circuit of conducting electromagnetic door lock with the suction tongue (door bolt) of unblanking, and is opened door lock.Therefore, when the end user leaves behind key, can utilize the mobile phone dialing interphone, and easily with door-lock opening.Please refer to Figure 12, above-mentioned action determines that feedback module 25 comprises for example Hall unit of a sensor unit 23, one sensor unit drive circuit unit 22, this Hall unit is to be positioned on the side end of housing 201, and be connected with the sensor unit drive circuit unit, and a magnet 340 is positioned on the side edge of swing leaf, near also facing toward Hall unit, so that magnetic effect by detector testing circuit unit and Hall unit, whether the action of determining to open the door is complete, and send one back to and determine that signal is to the single chip microprocessor processing, again via the wireless radiofrequency Transmit-Receive Unit in extension set and the main frame, and the telephony interface processing unit, give former dialing beeper with the definite signal feedback after handling.
The present invention and spring give as security bar 313 directly over appropriate location be provided with the spring depression bar 310 of moving on the other hand, this manual spring pressure bar 310 forms bipod 323, intermediate space between the bipod just can be avoided cam 312, make bipod 323 downward roof pressure hand push button switch 314 also moving up and down, and can press pressing spring signature bar 313 by staff, with downward roof pressure hand push button switch 314, and open door lock.
Please refer to Figure 1B and 13～18, be applicable to an embodiment of the externally hung type wireless remote control extension set of gas source switch according to the present invention, comprise: a housing 201 "; housing is rectangle box-like; the two outstanding wings 208 about having; respectively offer two fixing holes on the two outstanding wings so that by about two U type bars 209 and butterfly nut 210 and with being placed on the gas pipe 342 that housing can be removed; One wireless radiofrequency Transmit-Receive Unit 26; One single chip microprocessor unit 28, one address scrambler unit 27, one battery charge and detecting unit 32, feedback module 25 is determined in one action, one switch drive module 24 ' has a switch drive module drive circuit unit 20, one reversible motor 315, one is fixed on the pinion 316 on the axle center of motor, this pinion and one is than gear wheel 317 engagements, this is to be fixed on a spring pressure bar 318 near lower end than gear wheel, this spring pressure bar locates to be fixed with a transverse actuating bar 319 bottom, and this transverse actuating bar utilizes U type conduit 343 and for example manual gas source switch handle 320 and above-mentioned than between the gear wheel 313 of a cubicle switch that is linked in moving up and down.Please refer to the 17 figure, the end face of transverse actuating bar 319 is provided with two activation projection 321 about the symmetry of the suitable spacing of being separated by, they just can utilize spring force on the spring pressure bar 318 upwards to be inserted in majority and be located in the relative two little through holes wherein than the annular little through hole 322 on the gear wheel 317, so that when rotating than gear wheel, can drive transverse actuating bar 319, and related rotation gas source switch handle 320.But as long as with staff dead spring depression bar 318, can make transverse actuating bar 319 downward,, and can manually rotate the transverse actuating bar, reverse the gas source of opening with staff so that the activation projection 321 on it breaks away from than the little through hole 322 on the gear wheel.
After above-mentioned radio frequency does not have the telecontrolled cut gas source signal of Transmit-Receive Unit reception from the wireless remote control main frame, after this signal reached above-mentioned single chip microprocessor cell processing, and microprocessor unit sends a control command signal thus, through the switch drive module drive circuit, and the motor that arrives, so that according to forward drive motor rotation one suitable angle, related transverse actuating bar and the manual gas source switch handle rotation one suitable angle of making, and the gas source is turn-offed, or according to reverse drive motor rotation one suitable angle, and the gas source is opened.Therefore, forget and to utilize the mobile phone dialing interphone, and easily gas source that is gas stove fire be turn-offed, or open the gas source when turn-offing the gas stove fire when the end user gos out.Above-mentioned action determines that feedback module 25 comprises for example Hall unit of a sensor unit 23, one sensor unit drive circuit unit 22, above-mentioned Hall unit 23 is to be positioned on the side end of wireless remote control extension set circuit board, and be connected with the sensor unit drive circuit unit, and a magnet 340 is positioned on the above-mentioned side edge than gear wheel, near also facing toward Hall unit, so that magnetic effect by sensor unit drive circuit unit and Hall unit, determine whether the shutoff action of gas source is complete, and send one back to and determine that signal is to the single chip microprocessor cell processing, again via the wireless radiofrequency Transmit-Receive Unit in extension set and the main frame, and the telephony interface processing unit, give former dialing beeper with the definite signal feedback after handling.
Annotate number explanation
1----------------bridge-type blender.
2----------------microprocessor output driving circuit unit.
3----------------DTMT bimodulus audio producing device unit
The 4----------------display unit
5----------------phone drive circuit unit
6----------------DTMF bimodulus audio receiver unit
7----------------single chip microprocessor unit
The 8----------------keyboard unit
9----------------bridge-type blender
10---------------bell signal and FSK demodulator circuit unit
11---------------wireless radiofrequency Transmit-Receive Unit
The 12---------------alarm unit
The charging of 13---------------battery and detecting unit
The 14---------------memory cell
15---------------telephone wire input
The 16---------------telephone line output end
17---------------wireless radiofrequency Transmit-Receive Unit
18---------------address scrambler unit
19---------------single chip microprocessor unit
20---------------switch drive module drive circuit unit
The charging of 21---------------battery and detecting unit
22---------------sensor unit drive circuit unit
The 23---------------sensor unit
24,24 '-----switch drive module
Feedback module is determined in the 25---------------action
26---------------wireless radiofrequency Transmit-Receive Unit
27---------------address scrambler unit
28---------------single chip microprocessor unit
29---------------switch drive module drive circuit unit
The 30---------------detector
The 31---------------switch drive module
32---------------battery charge and detecting unit
33---------------sensor unit drive circuit unit
Feedback module is determined in the 34---------------action
35---------------telephone wire input
The 36---------------telephone line output end
37---------------bridge-type blender
38---------------microprocessor output driving circuit unit
39---------------DTMF bimodulus audio producing device unit
The 40---------------display unit
41---------------phone drive circuit unit
42---------------DTMF bimodulus audio receiver unit
43---------------single chip microprocessor unit
The 44---------------keyboard unit
45---------------bridge-type blender
46---------------bell signal and FSK demodulator circuit unit
The 47---------------memory cell
48---------------Exgt Bat extension battery supply unit
49------------host power supply supply unit
50------------battery charge and detecting units
51---------------siren unit
52---------------single chip microprocessor unit
The 53---------------display unit
The 54---------------keyboard unit
55---------------main frame wireless radiofrequency Transmit-Receive Unit
The 56---------------memory cell
The 57---------------battery charging unit
58---------------host power supply supply unit
59---------------siren unit
60---------------phone module unit
61---------------microprocessor output driving circuit unit
The 62---------------sensor unit
63---------------switch drive module unit
The feedback module unit is determined in the 64---------------action
65---------------sensor drive driving circuit unit
The 66---------------battery charging unit
67---------------host power supply supply unit
68---------------setting apparatus unit
69---------------wireless radiofrequency Transmit-Receive Unit
The 70---------------comparator unit
71---------------switch drive module circuit unit
72---------------wireless radiofrequency micro-processor interface circuit unit
73---------------wireless radiofrequency transmission circuit unit
The 74---------------wireless radiofrequency is selected the transceiver mode circuit unit
The position encoded circuit unit of 75---------------wireless radiofrequency
76---------------wireless radiofrequency data transmission circuit unit
100--------------adds formula wireless remote control main frame
200--------------adds formula wireless remote control extension set
201,201 ', 201 " add formula wireless remote control host shell
300--------------administrator display unit
The manual spring pressure bar of 310--------------
311,311 '--motor
The 312--------------cam
The 313-------------spring is given as security bar
The hand push button switch of 314-------------electromagnetic door lock
The 315-------------reversible motor
The 316-------------pinion
317-------------is than gear wheel
The 318-------------spring pressure bar
The 319-------------actuator lever
320-------------gas source switch handle
The 321-------------activation projection
The little through hole of 322-------------
The 323-------------bipod
340-------------magnet
The 341-------------Hall unit
The 342-------------gas pipe
343-------------U type conduit
The 202-------------both feet
203-------------machinery equipment mains switch
204-------------fit conduit
The 205-------------block set
The 206-------------connector
207-------------breach groove
208-------------gives prominence to the wing
209-------------U type bar
The 210-------------butterfly nut
" 600----------adds formula wireless remote control main frame
700-------------adds formula wireless remote control extension set
800-------------wireless radiofrequency transmission circuit unit "

Claims (17)

1. outer added type two-way telephone interface control system; Comprise: be connected in an outside line in factory or indoor input with an external-added wireless remote control main frame; Its output is then made Wireless Networking by radio call mode and one or more external-added wireless remote control extension set that is attached on the indoor wireless or wireline equipment switch of dismantling; To consist of a wireless remote control LAN; Allow the end user can be by the keying of dialing Remote factory or indoor wireless or wireline equipment
This adds formula wireless remote control main frame and comprises a telephony interface processing unit, is used for handling and the forward call signal; The guidance command sign indicating number that one memory cell is used for prestoring and sets; One microprocessor unit is used for identification and handle guidance command from outside line; One display unit is used for showing that this adds the power shortage situation of the power supply of formula wireless remote control extension set; One wireless radiofrequency Transmit-Receive Unit is used for receiving and transmitting the correct guidance command signal that adds the wireless radiofrequency Transmit-Receive Unit of formula wireless remote control extension set from microprocessor unit and,
This adds formula wireless remote control extension set and comprises a microprocessor unit, is used for identification and handle from this guidance command signal and one that adds the wireless radiofrequency Transmit-Receive Unit of formula wireless remote control extension set and determine that from an action switching motion of feedback module determines feedback signal; One switch drive module is used for the guidance command signal that sends according to this microprocessor unit, drives this wireless or cable switch to and turn-offs or the enable possition; One address scrambler unit is used for carrying out the shutoff of this switch or the coding of breakdown action; Feedback module is determined in one action, and the shutoff or the breakdown action that are used for feeding back this switch are determined signal, via this wireless remote control LAN and outside line, give former dialing beeper, to reach two-way telephone interface teleaction.
2. according to the formula that the adds two-way telephone interface remote control system of claim 1, wherein this adds formula wireless remote control main frame and also comprises a power supply unit and battery charge and detecting unit, and this battery charge and detecting unit are connected between this microprocessor unit and this power supply unit.
3. according to the formula that the adds two-way telephone interface remote control system of claim 1, wherein this adds formula wireless remote control main frame and also comprises a keyboard unit and be connected to this microprocessor unit.
4. according to the formula that the adds two-way telephone interface remote control system of claim 1, wherein this adds formula wireless remote control extension set and also comprises an administrator display, and this administrator display comprises a telephony interface processing unit, is used for handling and the forward call signal; The guidance command sign indicating number that one memory cell is used for prestoring and sets; One microprocessor unit is used for identification and handle guidance command from outside line; And a display unit unit is used for showing that this adds this operational situation wireless or wireline equipment that formula wireless remote control extension set is connected.
5. according to the formula that the adds two-way telephone interface remote control system of claim 4, wherein this administrator display more comprises a power supply unit and a battery charge and detecting unit; This battery charge and detecting unit are connected between this microprocessor unit and this power supply unit.
6. according to the formula that the adds two-way telephone interface remote control system of claim 4, wherein this administrator display also comprises a keyboard unit, and this keyboard unit is connected to this microprocessor unit.
7. according to the formula that the adds two-way telephone interface remote control system of claim 1, wherein this switch drive module comprises a motor, one sensor unit is installed in appropriate location in the machinery equipment, the one sensor unit drive circuit unit that is connected with this transducer, this sensor drive driving circuit unit also is connected with this switch drive module.
8. according to the formula that the adds two-way telephone interface remote control system of claim 1, wherein this switch drive module comprises a switch drive module drive circuit unit, one motor, one is fixed on the cam on the axle center of motor, one spring is given as security bar and is positioned between the hand push button switch of above-mentioned cam and electromagnetic door lock, behind the opening door of remote-control signal of this wireless radiofrequency Transmit-Receive Unit reception from the wireless remote control main frame, after this signal reached this single chip microprocessor cell processing, and send a control command signal by this microprocessor unit, through this switch drive module drive circuit, and this motor that arrives, so that drive this motor rotation one suitable angle, make the push-button switch of the eccentric part roof pressure electromagnetic door lock of this cam make progress the circuit of this electromagnetic door lock of conducting, open the dead bolt (door bolt) of this electromagnetic door lock with suction, and open this door lock.
9. the formula that adds two-way telephone interface remote control system according to Claim 8, wherein this switch drive module further comprises the spring depression bar of moving on the other hand, this manual spring pressure bar be located at this spring give as security bar directly over, this manual spring pressure bar forms bipod, so that this cam of avoiding moving up and down, and downward this hand push button switch of roof pressure, to open this door lock.
10. according to the formula that the adds two-way telephone interface remote control system of claim 1, wherein this switch drive module comprises a switch drive module drive circuit unit, one motor, one is fixed on the pinion on the axle center of motor, this pinion and one meshes than gear wheel, this is to be fixed on the lower end that a spring is given as security bar than gear wheel, this spring pressure bar locate to fix a transverse actuating bar bottom, this transverse actuating bar utilizes U type conduit and the manual gas source switch and should be than between the gear wheel of being linked in moving up and down.
11. the formula that adds two-way telephone interface remote control system according to claim 1 and 8, wherein this action determines that feedback module comprises a Hall unit, this Hall unit is positioned on the side end of this wireless remote control extension set, and be connected with a sensor unit drive circuit unit, and a magnet is positioned on the side edge of swing leaf, near also facing toward this Hall unit, so that magnetic effect by this sensor unit drive circuit unit and Hall unit, whether the action of determining to open the door is complete, and send one back to and determine that signal is to this microprocessor unit processing, again via this wireless radiofrequency Transmit-Receive Unit in this extension set and the main frame, and this telephony interface processing unit, give former dialing beeper with the definite signal feedback after handling.
12. the formula that adds two-way telephone interface remote control system according to one of claim 1 and 10, wherein this action determines that feedback module comprises a Hall unit, this Hall unit is positioned on the side end of wireless remote control extension set, and be connected with a sensor unit drive circuit unit, and a magnet is positioned on this side edge than gear wheel, near also facing toward this Hall unit, so that magnetic effect by this sensor unit drive circuit unit and this Hall unit, determine whether the action of gas source switch is complete, and send one back to and determine that signal is to the microprocessor unit processing, again via this wireless radiofrequency Transmit-Receive Unit in this extension set and the main frame, and the telephony interface processing unit, give former dialing beeper with the definite signal feedback after handling.
13. want 10 the formula that adds two-way telephone interface remote control system according to right, wherein the end face of this transverse actuating bar is provided with two projections about the symmetry of the suitable spacing of being separated by, these two moving projections can utilize the elastic force of this spring pressure bar upwards to be inserted in a plurality of being located in these wherein relative two little through holes than the annular little through hole on the gear wheel, so that in the time of should rotating than gear wheel, can drive this transverse actuating bar, and this gas source switch handle of related rotation.
14. outer added type two-way telephone interface control system; Comprise: be connected in a call transceiver modular unit in factory or indoor input with an external-added wireless remote control main frame; Its output is then made Wireless Networking by wireless radiofrequency Transmit-Receive Unit and one or more external-added wireless remote control extension set that is attached on the indoor wireless or wireline equipment switch of dismantling; To consist of a wireless remote control LAN; Allow the end user can be by the keying of dialing Remote factory or indoor wireless or wireline equipment
This adds formula wireless remote control main frame and comprises a call transceiver modular unit, can inform that distance supervisor respectively adds abnormal data and extension set work present situation that formula wireless remote control extension set is detected at present by predefined telephone number and voice, the mobile phone that the while distance supervisor also can pass through or the keyboard digital of local telephone, input of control commands is to reach the keying of two-way telephone interface Remote factory or indoor wireless or wireline equipment; The one memory cell feedback signal that the wireless radiofrequency Transmit-Receive Unit of instructions sign indicating number, temporary outside line guidance command and temporary each extension set that single chip microprocessor sets is sent that is used for prestoring; One microprocessor unit is used for identification and handling from the guidance command of outside line, the control command of host keyboard and the wireless signal of extension set; The power shortage situation of the power supply that one display unit is used for showing that this adds formula wireless remote control extension set and respectively add formula wireless remote control extension set work present situation; One wireless radiofrequency Transmit-Receive Unit is used for receiving and transmits from microprocessor unit and respectively add the correct guidance command signal and the feedback signal of the wireless radiofrequency Transmit-Receive Unit of formula wireless remote control extension set, one siren unit, can sound a buzzer personnel and notify the guard around the warning during emergency.
The described formula wireless remote control extension set that adds comprises a casing; One sensor unit is in order to measure needed every physics of user and chemical reaction data, as temperature, pressure, concentration, wind speed, acid-base value etc.; One switch drive module is used for driving wireless or cable switch to turn-offs or the enable possition; Feedback module is determined in one action, and the shutoff or the breakdown action that are used for feeding back this switch are determined signal, via this wireless remote control LAN and outside line, are transferred to former dialing beeper, to reach two-way telephone interface teleaction; One sensor drive driving circuit unit is passed comparator unit back in order to every physics and chemical reaction data that transducer is measured; One setting apparatus unit is in order to set the set point of needed every physics of user and chemical reaction data; One wireless radiofrequency Transmit-Receive Unit is used for receiving the wireless feedback signal that is transmitted to main frame after the wireless command signal that sends from main frame and the switch drive module action; Whether one comparator unit surpasses set point in order to judge every physics and chemical reaction data that transducer is measured, further to judge whether the work of trigger switch driver module and to launch a wireless feedback signal and give main frame; One switch drive module circuit unit, wireless or cable switch to a shutoff or enable possition in order to the control of trigger switch driver module.
15. according to the formula that the adds two-way telephone interface remote control system of claim 14, wherein this adds formula wireless remote control main frame and more comprises a battery charging unit, can provide stand-by power supply to use for main frame immediately during prevention host power supply escape; One host power supply supply unit is in order to inner each power supply of supply main frame.
16. according to the formula that the adds two-way telephone interface remote control system of claim 14, wherein this adds formula wireless remote control main frame and more comprises a keyboard array location, in order to input instructions and telephone number.
17. according to the formula that the adds two-way telephone interface remote control system of claim 14, wherein this adds formula wireless remote control extension set and also comprises an extension set battery charging unit, can provide stand-by power supply to use for extension set immediately during prevention Exgt Bat extension battery escape; One Exgt Bat extension battery supply unit is in order to the inner every power supply of supply extension set.
CNB031249965A 2002-09-16 2003-09-16 Add formula two-way telephone interface remote control system Expired - Fee Related CN100550953C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB031249965A CN100550953C (en) 2002-09-16 2003-09-16 Add formula two-way telephone interface remote control system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN02254634.0 2002-09-16
CN02254634 2002-09-16
CNB031249965A CN100550953C (en) 2002-09-16 2003-09-16 Add formula two-way telephone interface remote control system

Publications (2)

Publication Number Publication Date
CN1501682A true CN1501682A (en) 2004-06-02
CN100550953C CN100550953C (en) 2009-10-14

Family

ID=34276173

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031249965A Expired - Fee Related CN100550953C (en) 2002-09-16 2003-09-16 Add formula two-way telephone interface remote control system

Country Status (1)

Country Link
CN (1) CN100550953C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100450135C (en) * 2004-07-20 2009-01-07 张尧弟 Remote centralized control switch
CN112805643A (en) * 2018-10-09 2021-05-14 恩德莱斯和豪瑟尔欧洲两合公司 Field device adapter for wireless data transfer
US11963076B2 (en) 2018-10-09 2024-04-16 Endress+Hauser SE+Co. KG Field device adapter for wireless data transfer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100450135C (en) * 2004-07-20 2009-01-07 张尧弟 Remote centralized control switch
CN112805643A (en) * 2018-10-09 2021-05-14 恩德莱斯和豪瑟尔欧洲两合公司 Field device adapter for wireless data transfer
US11963076B2 (en) 2018-10-09 2024-04-16 Endress+Hauser SE+Co. KG Field device adapter for wireless data transfer

Also Published As

Publication number Publication date
CN100550953C (en) 2009-10-14

Similar Documents

Publication Publication Date Title
CN1049994C (en) Mobile monitoring device
CN1268827C (en) Control system for door and indoor appliances by using radio communication
CN1332553A (en) Communication system matched control equipment between local network and external network
CN1801230A (en) Monitoring system
CN1230792C (en) Table tap and monitor system using table tap
CN1829186A (en) Communication relay apparatus, communication system, communication control method and computer readable medium
CN100340047C (en) Device, system and method for monitoring a household electric appliance
CN1310471C (en) Safety terminal and safety management method, monitoring apparatus and method and safety system
CN1217077C (en) Dead bolt combination lock and push-pull lock, each with integrated re-locking features, lock with auxiliary security features, and lock keypad with tamper detection and response features
CN1319318A (en) Household appliance control network system
CN202299718U (en) An intelligent anti-theft lock
CN1748387A (en) Information transmission system, information transmission method, electric device communication device, information communication device, communication control program
CN1389075A (en) Electronic digital door opener
CN1815146A (en) Wireless long-distance meter-reading system
CN1858817A (en) System for constructing remote control gateway device and realizing method
CN1393092A (en) Electronic device remote control method and management facility for home server
CN1456774A (en) Key with display function, displaying method and programm
CN1783897A (en) Electronic apparatus and status information presenting apparatus
CN1722703A (en) Wireless device, method for wireless communication system, and wireless communication system
CN1653793A (en) Communication device, communication system, communication method, and program thereof
CN1501682A (en) Outer added type two-way telephone interface control system
JP3888824B2 (en) Security system using fire alarm and gas meter
US7068765B2 (en) External bilateral telephone interface remote control system
CN2896303Y (en) GPS vehicle carried terminal machine
CN1599285A (en) Method and apparatus for independent control of low intensity indicators used for optical communication in an appliance

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091014

Termination date: 20180916

CF01 Termination of patent right due to non-payment of annual fee