CN2265561Y - Code word radio anti-violence device - Google Patents
Code word radio anti-violence device Download PDFInfo
- Publication number
- CN2265561Y CN2265561Y CN 96221003 CN96221003U CN2265561Y CN 2265561 Y CN2265561 Y CN 2265561Y CN 96221003 CN96221003 CN 96221003 CN 96221003 U CN96221003 U CN 96221003U CN 2265561 Y CN2265561 Y CN 2265561Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- speech recognition
- code word
- pin
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a code word radio anti-violence device, relating to a signal alarm device which adopts a speech recognition circuit and electromechanical combination. The input terminal of the speech recognition circuit is connected with a microphone, and the output terminal is connected to a signal amplifying circuit. The wireless signal of a miniature launcher whose data are output by a receiver is also connected with the signal amplifying circuit, and a relay circuit at the output terminal of the signal amplifying circuit is connected to an actuator. The actuator can be an acoustic or optical alarm, an electromagnetic sprayer, etc. Due to the adoption of the speech recognition circuit, the voice generated by an evildoer and the preset code word can be used for alarming and protecting operations in time, which is hard to detect and achieves the effects of alarming, seizing evildoers and effective self defending.
Description
The utility model relates to a kind of signalling alarm equipment that adopts speech recognition circuit and dynamo-electric combination.
To existing signalling alarm equipment, when plundered by the ruffian, staff or Security Services often have little time to press alarm bell, ring the doorbell as if taking a risk, and its behavior is easily discovered, and recruits injury, does not reach the purpose of reporting to the police and protecting oneself.Even ring the doorbell to report to the police successfully, also can only send chimes of doom or by circuit notice security authority, can not prevent the ruffian to commit a crime timely and effectively or allow its forfeiture resistibility, thereby bank, national treasury, vehicle of transporting money, historical relic shop, prison etc. be plundered repeatly.
Speech recognition circuit has been applied to a lot of electronic products, for example commercially available prod TSG110 one chip speech recognition circuit has the speech recognition capabilities of 10 words altogether, be particularly useful for making the electronic product that to understand people's words, Ting Hua electronic toy for example, phonetic dialing circuit, phonetic dialing phone, voice control door lock, electronic product for disabled persons etc.This circuit includes mimic channel, deposits RAM and comparison match circuit that voice are used, and external microphone and keyboard get final product.
Commercially available mini radio remote control module comprises a miniature transmitter and receiver, directly the topworks of 1～4 of remote control.If increase a slice binary circuit, just can remote control reach 16 topworks, the remote control distance of this assembly is greater than 50m.Because the inner cipher of this assembly establishment (emission and reception two parts) pairing is in advance finished, the multiplicity of cryptography is up to 320,000 groups, so the mini radio remote control module can be applicable to wireless riot gear.
The purpose of this utility model is to use speech recognition and password mini radio remote control module; a kind of wireless riot gear of code word that adopts the electromechanics combination of code word and miniature transmitter control is provided; make when situations such as generation robbery; this device can be difficult for being triggered under the situation about discovering, with the purpose that reaches warning, protection is own and effectively prevents the ruffian to continue to commit a crime.
For this reason, the basic scheme that adopts of the utility model is that the micro radio transmitter (or telepilot) that language and staff carry of coercing that utilizes that staff's code word or ruffian send is implemented control to warning device and other topworks.
The utility model comprises microphone, speech recognition circuit, miniature transmitter, receiver, signal amplification circuit and topworks.
The phonetic entry end of speech recognition circuit is connected with the output terminal of microphone, and the output terminal of speech recognition circuit is connected with the input end of signal amplification circuit.
The data output end of receiver connects the input end of signal amplification circuit.
Existing miniature transmitter is strong by operation, coding circuit and modulation ultrahigh frequency radiating circuit are formed, the input end of the output termination coding circuit of operating key, encryption pulse signal output end after the encoded circuit digital password conversion connects modulation ultrahigh frequency radiating circuit input end, the pulse code signal output termination antenna of ultrahigh frequency radiating circuit.
Existing receiver is formed by receiving detection, amplifying circuit, decoding circuit, latch cicuit and holding circuit.The ultrahigh frequency radiating circuit connects the decoding circuit input end by the pulse code signal that antenna sends behind the reception detector amplifier of receiver; by the data output end outputting data signals, the data output end of receiver connects the signal amplification circuit input end to the output terminal of decoding circuit through latch cicuit and holding circuit.
The output relay of signal amplification circuit meets topworks.
Topworks can be audible-visual annunciator at least, and magnetic injectors is closed door or passage mechanism, and high pressure discharges or engaging means, a kind of in the mechanisms such as image mechanism.
Speech recognition circuit can be selected the monolithic speech recognition circuit for use, for example commercially available TSG110 type speech recognition circuit.
Miniature transmitter and receiver can be selected the mini radio remote control module for use, and it comprises miniature transmitter and receiver, for example commercially available TWH type mini radio remote control module.
The utility model is owing to adopt speech recognition circuit, therefore can utilize the code word of setting or strong voice that the ruffian sends to report to the police timely and takes precautions against operation; Owing to adopt the mini radio remote control module; therefore equipment is simple; be difficult for being realized by the ruffian; can in time send alerting signal and start and take precautions against topworks; for example in time close door or passage, but recognition material is sprayed in dispensing, connect high-voltage fence; start image mechanism ... both reached and reported to the police, catch the ruffian, again the purpose of protection oneself.
Fig. 1 is a structured flowchart of the present utility model.
Fig. 2 is a TSG110 type one chip speech recognition circuit schematic diagram.
Fig. 3 is the circuit block diagram of TWH type mini radio remote control module.
Fig. 4 is the outside drawing of TWH9236 miniature transmitter.
Fig. 5 is the signal amplification circuit schematic diagram.
Fig. 6 is the magnetic injectors structural drawing.
Fig. 7 is the STRUCTURE DECOMPOSITION figure of magnetic injectors.
Following examples will be further described the utility model in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model is made up of microphone (A), TSG110 type speech recognition circuit (B), TWH9236 miniature transmitter (C), TWH9238 type receiver (D), signal amplification circuit (E), alarm (F), magnetic injectors (G) etc.
The TSG110 speech recognition circuit includes mimic channel, deposits RAM and comparison match circuit, external microphone and keyboard that voice are used.It has following characteristic: be the special speaker mode, adopt the linear matched method, can discern 10 voice at most, every group of sound can be deposited 1～4 Chinese character altogether, and the response time is 0.6s, average out to 0.3s, and the time span of each word allows to reach 0.96s; Inside has 4K position static storage, and inside comprises the crystal oscillator loop of a microphone amplifying circuit and a 800KHz, has manual work mode and CPU working method; The most small-sized flat package of 44 pin is adopted in list+5V power supply.
As shown in Figure 2, microphone is connected to U
1The MICIN pin, WD
1～WD
4The pin binary data output, the state of its expression is as follows:
WD
1～WD
4Voice training procedure identification process
0000 resets or when static state
0001 No. 1 word train is discerned voice No. 1
0010 No. 2 word train is discerned voice No. 2
～ ～ ～
1010 No. 10 word train is discerned voice No. 10
The voice of 1110 inputs are shorter than 0.16s
0.96s be longer than in the voice of 1111 inputs
Voice identification result is used to control external unit, directly uses a slice 4～16 code translator U
3(CD4514), code translator U
3Data output end and 16 pin lead socket U
4(16PIM) connect U
4The 1st～10 pin output termination signal amplification circuit N
7, N
8(9013 * 2), equal may command relay J 1 action of its 1st～5 pin, the 6th～10 foot control system relay J
2Action.LCD shows 10 fields of speech recognition, if directly use a slice CD4511 (U
2), can only show 9 numbers (1～9), as for 0 word, need then to realize corresponding logical relation that could show 0 word under the driving of driving circuit U2, this logical circuit is by U with logical circuit
7, U
8(CD4081) and U
6(CD4049) form, this circuit is connected on U
126～30 pin output terminals.U
9(CD4013) two rising edge d type flip flops keep, change U in order to trigger
18th, 9 pin high-low levels, for example speech recognition degree adjusting key S
12(REGST) triggering back LED5 is bright, the difficult identification of expression, confidentiality height; Trigger once, LED5 extinguishes again, and represents easy to identifyly, and confidentiality is low.As whenever pressing a waiting state key S
13(STBY), LED6 just changes once, and LED6 is bright, U
19 pin be high level, U
1Enter waiting state, U at this moment
1Can not receive order.When LED6 extinguishes, expression U
1Be duty.Whenever press a reset key, S
14(ACL) to U
1The 37th pin applies low level, U
1Reset S
14And connect an electric capacity (1 μ), during then each energized, automatically reset.In the voice training process, if input time is oversize, U then
1WD
4～WD
1Pin is output as 1111, passes through U
5(CD4012) and U
6(4049) the 2nd～7 pin is formed logical circuit makes LED1 bright.If input time is too short, then WD
4～WD
1Be output as 1110, LED2 is bright.Button S
1～S
10Be input section options button, S
11(CLR) be clear key.The XIN of TSG110, XOUT termination 800HZ crystal.
As shown in Figure 3, miniature transmitter and receiver adopt commercially available TWH type mini radio remote control module, it comprises a TWH9236 type key ring decline type transmitter (referring to Fig. 4) and a TWH9238 type receiver, and it is that built-in receiving antenna, the high frequency of a miniature curing amplifies (H), detection (I), amplitude limit amplifies (J), shaping (K), decoding output (L) integrated package.Referring to Fig. 5, with its direct topworks of 1～4 of remote control, remote control distance is greater than 50m, and the multiplicity of cryptography is up to 320,000 groups.The coding circuit of transmitter is converted to numerical ciphers the pulse code signal of encryption, modulate the ultrahigh frequency radiating circuit again, the ultrahigh frequency radiating circuit is sent pulse code signal, this pulse code signal is received by TWH9238 receiver inside antenna, sending into decoding circuit after high frequency amplification, detection, amplification compares, after continuous 4 comparisons, when if the password of pulse control signal conforms to the password of decoding circuit, corresponding data output end is just exported high-level control signal, the driving signal amplifying circuit makes the actuating of relay.During initial power-up, TWH9238 is in the start cleared condition, and A ', B ', C ', D ' end are low level, press a certain button on the transmitter, and corresponding a certain relay adhesive also keeps.TWH9238D ' end is unsettled as shutdown usefulness, C ' end in support with increase other topworks's usefulness, B ' end is the control magnetic injectors, A ' end control alarm is respectively by contact K
B-1, K
A-1Control.With K
A-1, K
B-1The contact J of contact parallel connection
1-1, J
2-1It is Fig. 2 speech recognition circuit output end relay J
1, J
2On the contact.The work of the same equal may command alarm with miniature transmitter and magnetic injectors, the staff can trigger magnetic injectors and alarm according to ruffian's orientation, for example use " I take; I take ", code words such as " entirely to you " or ruffian's strong language " freeze ", " take out ", " lifting hand " waited and triggered topworks.
As Fig. 6, shown in 7, magnetic injectors mainly is made up of U type support (5), electromagnet (21), suction disc (20) and buckle (9), propellant bottle seat (6), energy storage stage clip (7) and pressure limiting cover (4) etc.This mechanism's complete set is in a U type support (5), electromagnet base (17) is welded on U type support tail end, energy accumulation spring baffle plate (25) is welded in mid-stent, be provided with connecting shaft guide hole (40) in the baffle plate, electromagnet (21) is fixed on the electromagnet base with sunk screw (16), suction disc (20) is solid in support suction disc pin-and-hole (39) with suction disc pin (19) string by suction disc frame (18), and can be up and down, suction disc block (11) solid welding is on support, the restriction suction disc is at the pressure of iron core stage clip (14), not supreme turning over, buckle (9) be by buckle pin (8) and buckle guide (33) with the buckle limit centre bit be fixed in the support buckle pin-and-hole (38).Propellant bottle seat (6) is to pass guide groove by bottle seat limit guide groove (35) and fillister head screw (36) on the support, is spun on the bottle spacing screw of seat (37).Bottle seat connecting shaft (23) is screwed center at the bottom of the bottle seat, and energy storage stage clip (7) is gone here and there in connecting shaft, and bottle seat connecting shaft passes connecting shaft guide hole (40) makes energy storage stage clip one head rest at the energy accumulation spring baffle plate, and a crown is under the bottle seat.The bottle seat upper limit is spacing by screw and guide groove, press down fasten be by buckle retaining head (34) retaining on connecting shaft retaining groove (24), buckle is also dead by suction disc hook (22) hook, must discharge can only be when electromagnet be switched on, by iron core (12) suction disc is inhaled down, just can be made the connecting shaft retaining groove skid off buckle retaining head.Make the bottle seat go up the top, stop collar (4) is to be enclosed within the U type support, and stop collar is provided with limit guide groove (27), is spun in the support upper limit cover screw (42) with the cylindrical end screw (28) of stop collar, screw tail end anodontia place just is inserted in limit guide groove, makes it can only be up and down.Vapour bottle top cover (30) is provided with screw (29), can pass support screw (15) by sunk screw (31) and be fixed on the stop collar.Spray vapour agent bottle (3) is to be contained in the stop collar, and nozzle (2) is just aimed at nozzle window (32), and before energy accumulation spring did not discharge at ordinary times, a stop collar complete set was in U type support, and the nozzle window is hidden by support, cannot see, and just can expose after having only energy accumulation spring to discharge.The injection of propellant is to control by electromagnet.When electromagnet gets when electric, produce magnetic force coil (13) and suction disc are together inhaled down, buckle disengagement buckle hook.Because the pressure of energy accumulation spring greater than buckle spring (10) pressure, therefore can't withstand buckle, make incessantly bottle seat connecting shaft retaining groove and skid off and go up bullet of buckle first speed.Under the pressure of energy accumulation spring, force vapour bottle, vapour bottle top cover and stop collar to eject U type support, because of stop collar cylindrical end screw keeps off at limit guide groove, just be blocked after making stop collar and vapour bottle expose nozzle window and nozzle, the top is can only be toward shower nozzle (1) extruding and energy accumulation spring continues upward, until opening nozzle, ejection " anti-riot dose ".During bottling, must screw off the limited cover screw, can open down top cover, reinstall the vapour bottle, press bottling clinching (26) until being fastened.Electromagnet lead-in wire (41) can directly be connected on Fig. 5 K
B-1And J
2-1On the contact.
Claims (6)
1. the wireless riot gear of code word comprises miniature transmitter, receiver, it is characterized in that
(1) is provided with microphone;
(2) be provided with speech recognition circuit, the output terminal of the phonetic entry termination microphone of speech recognition circuit;
(3) be provided with signal amplification circuit, the input termination speech recognition circuit output terminal of signal amplification circuit;
(4) data output end of receiver connects the input end of signal amplification circuit;
(5) be provided with topworks, the gauge tap contact of topworks connects the relay circuit of signal amplification circuit output terminal.
2. the wireless riot gear of code word as claimed in claim 1 is characterized in that speech recognition circuit adopts TSG110 type speech recognition circuit.
3. the wireless riot gear of code word as claimed in claim 2, the MICIN pin that it is characterized in that the TSG110 integrated package tube of answering, the output of WD1～WD4 pin connects 4～16 code translators, and the data output end of code translator is through the input end of socket outer signal amplifying circuit; The output of WD1～WD4 pin also connects logical circuit, and logical circuit output connects driving circuit 4511, and connects display lcd; The XIN of TSG110, XOUT pin connect the 800HZ crystal; The STBV of TSG110, REGST pin connect two rising edge d type flip flops; The S of TS6110
1～S
4, K
1～K
4Connect button.
4. the wireless riot gear of code word as claimed in claim 1 is characterized in that miniature transmitter and receiver with TWH type mini radio remote control module, comprises TWH9236 type key ring decline type transmitter and TWH9238 type receiver.
5. the wireless riot gear of code word as claimed in claim 1 is characterized in that topworks is sound/light crossing-signal at least, and magnetic injectors is closed door or passage mechanism, and high pressure discharges or engaging means, a kind of in the mechanisms such as image mechanism.
6. the wireless riot gear of code word as claimed in claim 5, it is characterized in that magnetic injectors has a U type support, the electromagnet base is welded on the support tail end, establish the energy accumulation spring baffle plate in mid-stent, establish the connecting shaft guide hole in the baffle plate, electromagnet is fixed on the electromagnet base, and is by the suction disc pin that one suction disc string is solid in support suction disc pin-and-hole, establishes the suction disc block on the support; Propellant bottle seat is fixed on the spacing screw of bottle seat on the support, bottle seat connecting shaft is fixed on bottle seat center, the end, string one energy storage stage clip in the bottle seat connecting shaft, and pass the connecting shaft guide hole, energy storage stage clip one head rest is at the energy accumulation spring baffle plate, one crown is under the bottle seat, and the bottle seat upper limit is spacing by screw and guide groove, presses down when fastening and keeps off first speed on the connecting shaft retaining groove by buckle; Stop collar is enclosed within the support, and stop collar is provided with limit guide groove, and in support upper limit cover screw, screw tail end anodontia place is inserted in limit guide groove by stop collar cylindrical end screw threads; Vapour bottle top cover is provided with screw and is fixed on the stop collar; The agent of spray vapour is bottled in stop collar, the nozzle alignment nozzle window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96221003 CN2265561Y (en) | 1996-08-29 | 1996-08-29 | Code word radio anti-violence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96221003 CN2265561Y (en) | 1996-08-29 | 1996-08-29 | Code word radio anti-violence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2265561Y true CN2265561Y (en) | 1997-10-22 |
Family
ID=33901081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96221003 Expired - Fee Related CN2265561Y (en) | 1996-08-29 | 1996-08-29 | Code word radio anti-violence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2265561Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427418A (en) * | 2011-12-09 | 2012-04-25 | 福州海景科技开发有限公司 | Intelligent household system based on speech recognition |
| CN102467362A (en) * | 2010-11-18 | 2012-05-23 | 联想(北京)有限公司 | Voice input method and input device |
-
1996
- 1996-08-29 CN CN 96221003 patent/CN2265561Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102467362A (en) * | 2010-11-18 | 2012-05-23 | 联想(北京)有限公司 | Voice input method and input device |
| CN102467362B (en) * | 2010-11-18 | 2015-04-29 | 联想(北京)有限公司 | Voice input method and input device |
| CN102427418A (en) * | 2011-12-09 | 2012-04-25 | 福州海景科技开发有限公司 | Intelligent household system based on speech recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |