CN203433644U - Accumulated water network notification apparatus - Google Patents

Abstract

The utility model discloses an accumulated water network notification apparatus and belongs to the technical field of networks. The accumulated water network notification apparatus is composed of a monitoring discovery device, a telephone notification device, a receiving interface circuit and a high-sensitivity radio receiving device together. The monitoring discovery device is composed of a sampling member, a multi-code emission circuit, and an interface circuit between the sampling member and the multi-code emission circuit together. When there is accumulated water in a monitored place, after sampling, the multi-code emission circuit for eliminating the interference of various electric appliances is started to emit a signal, and the high-sensitivity radio receiving device, after receiving the signal, starts the telephone notification device to notify personnel concerned in a timely manner. The receiving interface circuit adopts an integrated circuit 4066 and is connected between a receiving program control circuit and a telephone lead wire. When there is no accumulated water, a telephone can serve as a conventional communication telephone. The application of the accumulated water network notification apparatus is suitable for a household and can provide certain help in saving household water resources, thereby being worthy of popularization and use.

Description

Ponding network announcement apparatus

Technical field

Belong to networking technology area.

Background technology

Environmental pollution is very serious, and the seriously polluted shortage that causes freshwater resources of water, has become social concern.Using water wisely is the responsibilities and obligation that everyone should use up, and saves each and drips, and does not allow the last water be our tears.

Present people, what live is all high buildings and large mansions, if forgotten shutoff valve in family, (reason of forgetting shutoff valve is a lot, as cuts off the water or do other thing etc.), water is too much long-pending, flows to parlor or bedroom, pollutes furniture, have severe patient to have electric socket board on the ground, can cause the serious consequences such as electric shock, water amasss too much and flows down building, easily causes neighbourhood to get along well, and waste water resource, freshwater resources lack, and using water wisely is our everyone responsibility.

The present invention is a kind of automatic reporting device while having ponding in the family of design, once forget to turn off the tap, has just had water on the ground, just send chimes of doom, remind owner's shutoff valve, avoid the generation of the state of affairs, at home nobody time, by specific wireless remote control form, reach.

Because the present invention must adopt telecontrol engineering, and although present radiotelegraphy is very extensive, but its sensitivity can't reach requirement of the present invention, because the remote control distance of general application is closer, far away it doesn't matter, well-known remote control distance and weather, (transmitted wave is had with thing ornaments within doors, do not cover etc.), all be relative, and less demanding field, be subject to these impacts, consequence is little, and if Ben Ming sensitivity is not high, can not overcome above-mentioned impact, just can not guarantee the reliable of reception, therefore to there is what kind of receiving lines, also become very large problem.

This series products also needs further to promote and improves that just to reach family required, so be worth research and development.

Summary of the invention

Fundamental purpose of the present invention is among family, have ponding and design a kind of automatic reporting device while having ponding, utilize radio remote control technology, had on the ground ponding and family in nobody time, the network platform of uses advanced, by telephone set, notify personnel outside, thereby the state of affairs is reduced.

Concrete measure of the present invention is:

1, ponding network announcement apparatus is by monitoring discovery device, Advise By Wire device, and receiving interface circuit, highly sensitive radio system forms jointly.

Wherein: monitoring finds that device, by the part of sampling, consists of jointly multi-code transmitter circuit and interface circuit between the two.

Multi-code transmitter circuit is the input that the output of transmitting programme control circut Mei road connects respectively a phase inverter, the output of each phase inverter connects respectively the chip select end of the integrated circuit of encoding, the integrated circuit Mei road output of polylith coding connects respectively the positive pole of a diode, the negative pole of a plurality of diodes links together and forms or door relation, or door connects one end of a modulated resistance, the modulation transistor base in modulated resistance other end connection transmitter unit.

Advise By Wire device is to draw 3 groups of totally 6 lead-in wires from a telephone set dialing button printed panel Copper Foil matrix, wherein the termination, one side of first group two lead-in wires is connected with corresponding two Copper Foils of hands-free button, the termination, one side of two lead-in wires of second group is connected with corresponding two Copper Foils of storage one key, the termination, one side of two lead-in wires of the 3rd group two Copper Foils corresponding with storing two keys are connected, and outwards export another termination of 3 groups of all 6 lead-in wires.

Interface circuit unit is that the tip side of inner 3 electronic switches of interface integrated circuit connects 3 groups of 6 lead-in wires that drawn from telephone set pad, and the control end of inner 3 electronic switches of interface integrated circuit connects 3 outputs that receive programme control circut.

Highly sensitive radio system is, radio reception channel module by orthogonal shape, external antenna and decoding integrated circuit form jointly, and external antenna is welded on radio reception channel module input end, and radio reception channel module output terminal is inputted and is connected mutually with decoding integrated circuit.

2, rectangular-shaped radio reception channel module is to be connected with shielding line with external antenna.

3, the external antenna of radio reception is long 20mm, the square antenna of wide 15mm.

4, in Advise By Wire device telephone set lead-in wire be first by wire bonds on weld tabs, then weld tabs is sticked on telephone key rosette copper paper tinsel.

5, the modulator tube in multi-code transmitter circuit is low frequencies pipe.

For having a clear understanding of the meaning of the technical program, below special work, explain and explanation:

One, monitoring of the present invention finds that device mainly consists of jointly sampling part and wireless remote control radiating circuit two parts, the former effect is that monitoring ground is dry or has ponding situation, if there is the situation of ponding, send immediately signal, allow wireless remote control launch start launch.The Main Function of the latter's wireless remote control radiating circuit is to send signal to allow, and is placed in the reception programme control circut starting action in receiver within doors, auto dialing, notice a plurality of litiganies within doors.

Two, phone transmitting portions, reception programme control circut, several parts of highly sensitive radio system are jointly to dress up one, be mounted in telephone set, its reason is that these several parts are several parts that are closely related, be convenient to receive by monitoring and find the signal that device sends, produce the function that auto dialing is notified litigant.Its another reason is that the present invention can realize a tractor serves several purposes, can make communication telephones, can realize again relief logical.

Between highly sensitive radio system and external antenna, adopt shielding line to be connected, can greatly improve receiving sensitivity, can largely reduce furniture and the impact of weather on remote control in family.

Three, in the common communication telephones in market, generally all have a number storage function, it is easy to use that telephone set designs the telephone number that is with often puts through of argument of this function, its reason is if be stored in after the storage key in telephone set often dialling plane No. code in advance, putting through while often dialing, a plurality of keys should be dialled and the mode of the code of long number could be transferred to, become and only press the simple and direct form that a key just can be transferred to multidigit number, thereby use very convenient, because there is such characteristic, thereby created important prerequisite for receiver section implementing measure of the present invention, the present invention utilizes this characteristic exactly, in advance in phone, all telephone numbers of litigant have within doors been stored, radio system receives that ground has after the signal of ponding, started reception program control circuit, with it, replace traditional manual dial's mode, this also becomes the important foundation of phone transmission of information for the present invention.

In telephone set, radio reception circuit Main Function is the starting point that control to receive programme control circut, that is to say old man with the signal that sends of transmitter, once receiver receives signal, just can send instruction, allow receive programme control circut and start and start working.The function of order circuit is stored telephone set moves successively except allowing, and can regularly stop simultaneously.Its connotation is, to will no longer opening all storage keys after closing telephone set Hands-free key certain time, will realize the shutdown of telephone set and the automatic stop of whole control system.

Four, why the present invention will make a part of the present invention with telephone set, main cause is can form a complete production network with relevant producer when producing, utilize this part of function of telephone set and structure can save a lot of parts required for the present invention, be convenient to produce also cost-saving, be convenient to produce, be convenient to integrated, to produce larger economic benefit.

Five, adopt 4066 as telephone set lead-in wire and the interface circuit that receives programme control circut, to be connected with following benefit:

(1), volume is little, because just include 4 electronic switches for one 4066, thereby same function can only just can complete compared with the integrated circuit of small size with one, because reception programme control circut is to be contained in telephone set, obvious whole printed circuit board area is less, is conducive to install.

(2), when receiving programme control circut and not working, the electronic switch of 4066 IC interiors is not worked, the extension line of telephone set does not produce any negative interaction to telephone set, telephone set can normal talking.And while receiving programme control circut work, telephone set is produced to correct logic.

Six, the monitoring in the present invention finds that device divides jointly and forms by sampling part, multi-code transmitter and interface circuit between the two.

Its principle is, when ground is while being dry, sampling part is dry, and monitoring finds that part does not have signal, when having ponding, produces state variation, and excitation multi-code transmitter is opened and sent signal.

In measure 1, used multi-code transmitter circuit, main benefit is to be difficult for producing malfunction.Use now the apparatus of remote control many, as locking that car door is protected, with release etc., all want straighforward operation, just formed possible interference source.And adopt the many yards of artificial interferences that just can thoroughly stop afterwards this class.This circuit is realized or its principle of gate-type multi-code transmitter is; When the first end of transmitting programme control circut is exported a high position, it is low that the phase inverter output connecting makes the chip select of this coding integrated circuit of connected, this chip select work of institute, and remaining sheet is not worked.Be output as when high when second, in like manner only have corresponding section's chip select work.Due to each coding integrated circuit with or a door mode be input to modulator tube, so form the form of multi-code transmitter.

Seven, after employing measure 2 and measure 3, receiving sensitivity can be greatly improved, furniture and the impact of weather on remote control in family can be largely reduced.

After the invention process, there is following outstanding advantage:

1, when having excess surface water, the present invention will notify personnel outside automatically, to take measures as early as possible, this is for saving water source, and the consequence that reduces ponding generation is all very useful to oneself, to other people.

2, advanced in performance, owing to utilizing network platform transmission of information, hurry up, and with people place range-independence, single also have following characteristics with regard to this function: one of be, can call out multi-section phone simultaneously, allow a plurality of people know, the telephone alarm of having avoided a lot of other class character to report to the police can only be notified a people deficiency; Two be that each phone is repeatedly called out, can discharge many objective unfavorable factors, as the line is busy, the factor such as network signal is bad, so notify from a phone call great efforts.Three, after closing of the circuit, not only have voice message, and can listen to that water valve does not close and at the acoustic scene of flowing water, true feeling is strong.

3, anti-accident is good because monitoring part with transtelephonic partly for wireless remote control contacts, can find devices with a plurality of monitorings, the benefit of generation is to avoid an accident of monitoring discovery part malfunctioning, the 2nd, can realize the monitoring of a plurality of points.

4, after the invention process, telephone set still has all communication functions of phone, and a tractor serves several purposes does not increase ornaments and the apparatus of family, does not affect life and the custom of family, and family does not have too much ornaments and affects attractive in appearance.

5, monitoring part is effective, and element is few, and volume is little, and fault is few.

6, highly sensitive radio remote control receiver has been used external antenna, makes signal transmission more accurate.

Accompanying drawing explanation

Fig. 1 is phone transmitting portions, electronic program circuit, between several parts of radio system, is related to schematic diagram.

In figure: 01, receiving antenna; 02, radio system; 03, reception program control circuit; 04, reception program is controlled output the first output; 05, reception program is controlled output the second output; 06, reception program is controlled output the second output; 07, reception program is controlled output the 3rd output; 09, the interface circuit between reception program controller and telephone set; 10, Hands-free key lead-in wire; 11, store a key lead-in wire; 12, store two key lead-in wires; 15, Hands-free key; 16, store a key; 17, store two keys; 20, other useless button on keyboard; 21, telephone key dish.

Fig. 2 is the circuit interface figure between telephone key-press extension line of the present invention and program circuit.

In figure: 03, receive programme control circut; 04, receive programme control circut output the first output; 05, receive programme control circut output the second output; 06, receive program control output the 3rd output; 07, receive programme control circut output the 4th output; 09, receive the interface circuit between program controller and telephone set; 206, inner first electronic switch of interface integrated circuit 4066; 207, inner second electronic switch of interface integrated circuit 4066; 208, inner the 3rd electronic switch of interface integrated circuit 4066; 10, Hands-free key lead-in wire; 11, store a key lead-in wire; 12, store two key lead-in wires.

Fig. 3 is the schematic diagram of highly sensitive radio system.

In figure: 553, radio reception channel module; 554, shielding line; 555, square antenna; 556, decoding integrated circuit.

Fig. 4 is the graph of a relation between monitoring point and phone are propagated.

In figure: 301, the first monitoring point, the 302, second monitoring point; 303, the 3rd monitoring point; 304, wireless remote control transmits; 305, highly sensitive radio system and programme control circut; 306, phone transmission part.

Fig. 5 is monitoring part block diagram.

In figure: 401, ground, 402, sampling part; 403, sampling part and monitoring point line; 404, the interface circuit between sampling part and multi-code transmitter circuit; 405, multi-code transmitter circuit; 406, monitoring part shell.

Fig. 6 is multi-code transmitter circuit diagram.

In figure: 401 transmitting programme control circuts; 403, transmitting programme control circut the first output (being also the input of first phase inverter); 404, transmitting programme control circut the second output (being also the input of second phase inverter); 405, first phase inverter; 406, second phase inverter; 407, the chip select end line (being also the first phase inverter output line) of first coding integrated circuit; 408, the chip select end line (being also the second phase inverter output line) of second coding integrated circuit; 609, first coding integrated circuit; 610, second coding integrated circuit; 611, first coding integrated circuit modulation output (being also or the family status one input); 612, second coding integrated circuit modulation output (being also or the family status two inputs); 617 or door; 618, the modulation triode in radiating circuit.

Embodiment

Fig. 1 to 6 has represented the specific embodiment of the present invention.

1, with one, there are 2 telephone set transformations of storing number ability, first telephone set is taken apart, expose the printed panel corresponding with keyboard.

2, by two wire bonds on weld tabs, weld tabs sticks on keyboard when Hands-free key is pressed on corresponding two Copper Foils that connect of its conductive rubber.

3, by two wire bonds on weld tabs, when weld tabs sticks on and stores a key on keyboard and press on corresponding two Copper Foils that connect of its conductive rubber.

4, by two wire bonds on weld tabs, when weld tabs sticks on and stores two keys on keyboard and press on corresponding two Copper Foils that connect of its conductive rubber.

5,, by these 3 groups totally 6 lead-in wires, be connected to 3 electrical switch contacts ends of interface integrated circuit 4066 inside.

6, with the control end that receives 3 program control output connecting interface integrated circuit 4066 inner 3 electronic switches.When connecting, Hands-free key connects the first output, and be linked in sequence first and second stores key later.

7, the output of highly sensitive radio system is connected on the starting end that receives programme control circut, the output terminal that receives programme control circut connects the input end of dialing integrated circuit.

8, by the telephone set lid involution of dismounting.

9, sampling part is arranged on to the place of a plurality of easy ponding, and is connected with monitoring part.

Multi-code transmitter in monitoring part is welded by shown in Fig. 6, with first output of transmitting programme control circut, connect first phase inverter input in integrated circuit, this phase inverter output connects the chip select end of first coding integrated circuit, the modulation output connection of this coding integrated circuit or an input of door, as method connects the output of transmitting programme control circut second, another input of this modulation output connection or door, or connect the modulation transistor base in radio transmitter circuit after the output resistance in series of door.

10, examination is adjusted: water is sprinkled on sampling part, and telephone set is immediately by the automatic first backward multi-section phone dialing of doing, and corresponding receiver can be received signal.

This example is that what to describe is an example.Explanation is in when batch production, and telephone set kind is linked togather with the present invention producing, just do not tear machine etc. open step by step rapid, will be that unification arrangement is by production procedure.

Claims (5)

1. ponding network announcement apparatus, is characterized in that: by monitoring, find device, and Advise By Wire device, receiving interface circuit, highly sensitive radio system forms jointly;

Wherein: monitoring finds that device, by the part of sampling, consists of jointly multi-code transmitter circuit and interface circuit between the two;

Multi-code transmitter circuit is the input that the output of transmitting programme control circut Mei road connects respectively a phase inverter, the output of each phase inverter connects respectively the chip select end of the integrated circuit of encoding, the integrated circuit Mei road output of polylith coding connects respectively the positive pole of a diode, the negative pole of a plurality of diodes links together and forms or door relation, or door connects one end of a modulated resistance, the modulation transistor base in modulated resistance other end connection transmitter unit;

Advise By Wire device is to draw 3 groups of totally 6 lead-in wires from a telephone set dialing button printed panel Copper Foil matrix, wherein the termination, one side of first group two lead-in wires is connected with corresponding two Copper Foils of hands-free button, the termination, one side of two lead-in wires of second group is connected with corresponding two Copper Foils of storage one key, the termination, one side of two lead-in wires of the 3rd group two Copper Foils corresponding with storing two keys are connected, and outwards export another termination of 3 groups of all 6 lead-in wires;

Interface circuit unit is that the tip side of inner 3 electronic switches of interface integrated circuit connects 3 groups of 6 lead-in wires that drawn from telephone set pad, and the control end of inner 3 electronic switches of interface integrated circuit connects 3 outputs that receive programme control circut;

Highly sensitive radio system is, radio reception channel module by orthogonal shape, external antenna and decoding integrated circuit form jointly, and external antenna is welded on radio reception channel module input end, and radio reception channel module output terminal is inputted and is connected mutually with decoding integrated circuit.

2. ponding network announcement apparatus according to claim 1, is characterized in that: rectangular-shaped radio reception channel module is to be connected with shielding line with external antenna.

3. ponding network announcement apparatus according to claim 1, is characterized in that: the external antenna of radio reception is long 20mm the square antenna of wide 15mm.

4. ponding network announcement apparatus according to claim 1, is characterized in that: in Advise By Wire device telephone set lead-in wire be first by wire bonds on weld tabs, then weld tabs is sticked on telephone key rosette copper paper tinsel.

5. ponding network announcement apparatus according to claim 1, is characterized in that: the modulator tube in multi-code transmitter circuit is low frequencies pipe.

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