CN203573502U - Parking forbidding voice prompting device and parking lot gate equipped therewith - Google Patents
Parking forbidding voice prompting device and parking lot gate equipped therewith Download PDFInfo
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- CN203573502U CN203573502U CN201320734367.7U CN201320734367U CN203573502U CN 203573502 U CN203573502 U CN 203573502U CN 201320734367 U CN201320734367 U CN 201320734367U CN 203573502 U CN203573502 U CN 203573502U
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Abstract
The utility model relates to a parking forbidding voice prompting device and a parking lot gate equipped therewith and belongs to the technical field of a parking lot gate auxiliary device. The parking forbidding voice prompting device comprises a supersonic wave sending module, a driving circuit of the supersonic wave sending module, a supersonic wave receiving module, a receiving circuit of the supersonic wave receiving module, a single-chip microcomputer, a voice module and an alarm lamp, wherein the single-chip microcomputer is connected with the supersonic wave sending module through the driving circuit, the supersonic wave receiving module is connected with the single-chip microcomputer through the receiving circuit, and the single-chip microcomputer is respectively connected with the voice module and the alarm lamp. When an external vehicle parks at a front portion of the parking lot gate equipped with the parking forbidding voice prompting device, voice prompt and alarm prompt for parking forbidding can be automatically emitted to prevent jamming at the front portion of the parking lot gate caused by parking of the external vehicle at the front portion. The vehicle is detected by employing supersonic waves, and reliability is high. The single-chip microcomputer is utilized to carry out analysis on states of supersonic wave signals received by two supersonic wave receiving devices, so false alarm is avoided to a great degree.
Description
Technical field
No parking voice prompting device and with the garage door of this prompting device, belongs to garage door servicing unit technical field.Be specifically related to one with sound prompt function, prevent the garage door stopping before garage door and be arranged on the voice prompting device on this garage door.
Background technology
Along with the automobile of more and more quantity enters family, in Ge community, the problem of parking difficulty, random parking is also particularly outstanding.The vehicle that there is no parking stall in some external personnel Huo Zhe communities be the convenient garage that is often arbitrarily parked in other residents of figure in front of the door, thereby the car that directly causes garage owner cannot enter garage or cannot in garage, output, very easily cause neighbourhood's dispute, or even more aggressive behavior generation.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of no parking voice prompting device and the garage door with this prompting device are provided, when having vehicle parking before garage door, automatically carry out acousto-optic warning, avoid to a great extent garage door to be stopped by other vehicles.
The utility model solves the technical scheme that its technical matters adopts: should no parking voice prompting device, it is characterized in that: comprise ultrasound wave sending module and driving circuit thereof, ultrasound wave receiver module and receiving circuit, single-chip microcomputer, voice module and alarm lamp, single-chip microcomputer is connected with ultrasound wave sending module by driving circuit, ultrasonic probe is connected with single-chip microcomputer respectively with alarm lamp, and alarm drives sounding by the voice module being connected with single-chip microcomputer.
Described ultrasound wave sending module and driving circuit thereof, ultrasound wave receiver module and receiving circuit thereof are two-way.
Described receiving circuit comprises amplifying circuit and comparator circuit.
A kind of garage door with no parking voice prompting device, comprise two fan garage doors, it is characterized in that: above two fan garage doors, be provided with alarm and alarm lamp, below two fan garage doors, be respectively arranged with a ultrasonic probe, ultrasonic probe is connected with single-chip microcomputer respectively with alarm lamp, and alarm drives sounding by the voice module being connected with single-chip microcomputer.
The height of two described ultrasonic probes is lower than the height of car roof.
The scope of the length between the inner side of the radiation areas of two described ultrasonic probes is 1.5m ~ 2.5m.
Compared with prior art, had beneficial effect of the present utility model is:
1, the garage door with no parking voice message of the present utility model stop has external vehicle in front of the door time, can automatically send voice message and the light prompt that no parking, prevent the external vehicle parking of garage door cause and cause the obstruction before garage door.
2, adopt ultrasound wave to detect vehicle, reliability is high.
The state of the ultrasonic signal 3, by single-chip microcomputer, two ultrasonic probe, ultrasonic receivers being received is analyzed, and can avoid to a great extent the appearance of the situation of reporting by mistake, and intelligent degree is higher, is convenient to the expansion of function simultaneously.
4, sound is set and light is warned simultaneously, has improved the reliability of warning.
Accompanying drawing explanation
Fig. 1 is a kind of garage door construction schematic diagram with no parking voice message.
Fig. 2 arranges schematic diagram in a kind of garage door garage with no parking voice message.
Fig. 3 is a kind of no parking voice prompting device control circuit functional-block diagram.
Fig. 4 is a kind of no parking voice prompting device supply module functional-block diagram.
Fig. 5 is a kind of no parking voice prompting device ultrasound wave sending module and driving circuit circuit theory diagrams.
Fig. 6 is a kind of no parking voice prompting device ultrasound wave receiver module and receiving circuit circuit theory diagrams.
Fig. 7 is a kind of garage door embodiment 2 structural representations with no parking voice message.
Fig. 8 is a kind of no parking voice prompting device embodiment 3 control circuit block schemes.
Fig. 9 is a kind of no parking voice prompting device voltage detection module circuit theory diagrams.
Wherein: 1, garage door 2, alarm 3, alarm lamp 4, ultrasonic probe 5, controller 6, rolling screen door.
Embodiment
Fig. 1 ~ 6th, most preferred embodiment of the present utility model, is described further below in conjunction with 1 ~ 9 pair of the utility model of accompanying drawing.
As shown in Figure 1, in the garage door of prior art, comprise that two fan garage door 1, two fan garage doors 1 can be locked by the Suo Jiang garage, garage on garage door 1 after closed.The top of a fan garage door 1 is provided with alarm 2 therein, a side at alarm 2 is provided with alarm lamp 3, alarm 2 and alarm lamp 3 also can be separately positioned on two fan garage doors, and alarm lamp 3 can be realized by single LED, can realize by multiple LED combinations.Below two fan garage doors 1, outside is respectively arranged with a ultrasonic probe 4, and in the utility model, the height of two ultrasonic probes 4 is lower than the height of car roof.
As shown in Figure 2, controller 5 is arranged on the top of a side walls in garage, by wire, is connected with the alarm 2, alarm lamp 3 and two ultrasonic probes 4 that are arranged on garage door 1.In the prior art, the radiation areas of ultrasonic probe 4 are fan-shaped, and in the utility model, the scope of the length L between the inner side of two ultrasonic probe 4 radiation areas is 1.5m<L<2.5m.
As shown in Figure 3, control circuit of the present utility model comprises: ultrasound wave sending module and driving circuit thereof, ultrasound wave receiver module and receiving circuit thereof, single-chip microcomputer, voice module and alarm lamp 3.Wherein the receiving circuit of the driving circuit of single-chip microcomputer, ultrasound wave sending module, ultrasound wave receiver module and voice module are fixed in above-mentioned controller 5.Single-chip microcomputer is connected with ultrasound wave sending module by driving circuit, ultrasound wave receiver module is connected with single-chip microcomputer by receiving circuit, single-chip microcomputer is connected with alarm lamp 3 with voice module simultaneously, wherein receiving circuit comprises amplifying circuit and comparator circuit, alarm 2 is for being connected with voice module and being driven the loudspeaker of sounding by voice module, and above-mentioned ultrasonic probe 4 comprises ultrasound wave sending module and ultrasound wave receiver module.
Single-chip microcomputer makes ultrasound wave sending module send ultrasound wave by driving circuit, ultrasound wave returns and is received by ultrasound wave receiver module after running into barrier, ultrasound wave is delivered to single-chip microcomputer successively after the amplifying circuit in receiving circuit and comparator circuit, by single-chip microcomputer, is processed.
In the utility model, hyperacoustic sending module and receiver module are two-way, when two-way ultrasound wave receiver module receives ultrasonic signal simultaneously, before can being judged as garage door 1, there is vehicle parking, now single-chip microcomputer sends signal to voice module, by voice module, drive alarm 2 to send the voice message of " No parking in front of this gate in garage ", while alarm lamp 3 sends light signal and warns; When wherein a road ultrasonic wave module receives ultrasonic signal, single-chip microcomputer enters time delay state, after time delay 10S, if this ultrasonic receiver still receives ultrasound wave, single-chip microcomputer sends signal to voice module, by voice module, drive alarm 2 to send the voice message of " No parking in front of this gate in garage ", while alarm lamp 3 sends light signal and warns.
Ultrasound wave sending module shown in Fig. 3 and driving circuit thereof, ultrasound wave receiver module and receiving circuit thereof, single-chip microcomputer, voice module and alarm lamp 3 are all connected (not shown in FIG.) with the power module shown in Fig. 4 and power.Because no parking voice prompting device of the present utility model is in continuous firing state, so preferably 220V alternating current is powered.Supply module comprises transformer, rectification circuit, filtering circuit and power transfer module.Transformer is connected with rectification circuit, and rectification circuit is connected with filtering circuit, and filtering circuit is connected with power transfer module.By transformer, 220V alternating current is converted to 12V alternating current, by rectification circuit, 12V alternating current is converted to 12V direct current, 12V direct current is delivered to power transfer module after filtering circuit filtering, in the utility model, by power transfer module, 12V direct current is converted to 5V direct current.
Rectification circuit can be realized with rectifier bridge, and filtering circuit can be realized with filtering circuit common in prior art, and power transfer module can realize by commercially available common power transfer module, as 78L05.
As shown in Figure 5, in the driving circuit of ultrasound wave sending module, the model of integrated chip U1 is NE555, and while being comprised of integrated chip U1, base oscillating circuit produces the ultrasound wave that frequency is 40kHZ, and outwards launches by transmitter FM1.Can regulate hyperacoustic transmission frequency by regulator potentiometer W1.4 pin of integrated chip U1 are connected with single-chip microcomputer, and the model of transmitter FM1 is CSB40T.
As shown in Figure 6, the receiving circuit of ultrasound wave receiver module adopts the integrated transporting discharging chip U2 composition that model is LM324.In integrated transporting discharging chip U1, be integrated with U2A, U2B, a U2C and U2D4 integrated operational amplifier.Integrated operational amplifier U2A and capacitor C 3 ~ C4, resistance R 2 ~ R4 form the one-level amplifying circuit of anti-phase scale operation circuit as receiver FM2 signal, and the positive pole of receiver FM2 is connected to the inverting input of integrated operational amplifier U2A by capacitor C 3 and resistance R 2.Direct supply+5V resistance in series R5 is loaded into the in-phase input end of integrated operational amplifier U2A.The signal second amplifying circuit of anti-phase scale operation circuit of integrated operational amplifier U2B, capacitor C 5 ~ C6 and resistance R 6 ~ R8 composition, the output terminal of integrated operational amplifier U2A is connected to the inverting input of integrated operational amplifier U2B by capacitor C 5 and resistance R 6.The signal that receiver FM2 receives is connected with the comparer being comprised of integrated operational amplifier U2C after two-stage is amplified, and direct supply+5V resistance in series R9 is loaded into the in-phase input end of integrated operational amplifier U2B.The output terminal of integrated operational amplifier U2B is connected to the in-phase input end of integrated operational amplifier U2C by capacitor C 7, the inverting input shunt capacitance C8 of integrated operational amplifier U2C and resistance R 10 ground connection, direct supply+5V is loaded into the inverting input of integrated operational amplifier U2C by potentiometer W2, the inverting input of integrated operational amplifier U2C is connected with the adjustable side of potentiometer W2 simultaneously, the output terminal of integrated operational amplifier U2C is connected with single-chip microcomputer, ultrasonic signal receiver FM2 being received by the output terminal of integrated operational amplifier U2C is sent to single-chip microcomputer.
In the utility model, single-chip microcomputer adopts the chip microcontroller that model is AT89S2051, the model that voice module adopts is ISD2560 speech chip is realized, and uses the conventional mode of connection of speech chip ISD2560 can realize and being used in conjunction with of single chip computer AT 89S2051.
Specific works process and principle of work are as follows: when voice prompting device of the present utility model is started working, two ultrasonic probes 4 that are arranged on garage door 1 below start outwards to send ultrasonic signal.When having vehicle parking when garage door 1 is front, because the radiation scope of two ultrasonic probes 4 is less than the length of vehicle, so now two ultrasound wave receiver modules in control circuit can receive the ultrasonic signal returning simultaneously, two ultrasonic wave module receiver modules are sent to single-chip microcomputer by the ultrasonic signal receiving through amplification with relatively by receiving circuit separately, single-chip microcomputer sends signal to voice module, by voice module, drive alarm 2 to send the voice message of " No parking in front of this gate in garage ", remind external vehicle to drive away as early as possible, Micro Controller Unit (MCU) driving alarm lamp 3 is luminous simultaneously, conveniently at night, utilize light to warn.
When headstock or the tailstock of external vehicle keep off when garage door 1 is front, now one of them in two ultrasound wave receiver modules can receive the ultrasonic signal returning, ultrasonic signal is sent to single-chip microcomputer through the amplification of receiving circuit with relatively, and single-chip microcomputer triggers demonstration program.After time delay 10S, if this ultrasonic receiver still receives ultrasound wave, single-chip microcomputer sends signal to voice module, by voice module, drives alarm 2 to send the voice message of " No parking in front of this gate in garage ", drives alarm lamp 3 to send light signal simultaneously and warns.
As shown in Figure 7, when garage door is rolling door type, alarm 2 and alarm lamp 3 can be fixed on the front side of the roller shutter collecting chamber of rolling screen door 6 tops.Two ultrasonic probes 4 are arranged on the outside of rolling screen door 6 both sides for guide rail that rolling screen door 6 is positioned.Setting height(from bottom) and the radiation areas of two ultrasonic probes 4 in the present embodiment are identical with embodiment 1.
During embodiment 3 and embodiment 1 different, be in, the control circuit of embodiment 3 adopts direct supply 12V to power.Owing to adopting DC power supply to there will be the situation of power supply deficiency, so the functional-block diagram in functional-block diagram as shown in Figure 8 and embodiment 1 has increased voltage detection module and warning light, voltage detection module is for detecting the voltage of direct supply, when the voltage drop of direct supply, voltage detection module is sent signal to single-chip microcomputer, single-chip microcomputer stops driving ultrasound wave sending module to send ultrasonic signal, stop driving voice module and alarm lamp 3 to work simultaneously, drive warning light to send prompting light simultaneously, remind garage owner to change in time power supply.
Be illustrated in figure 9 the circuit theory diagrams of voltage detection module, direct supply 12 is anodal to be connected with resistance R 12 one end with resistance R 11 simultaneously, ground connection after the other end series connection potentiometer W13 of resistance R 11; The other end of resistance R 12 is the in-phase input end of integrated operational amplifier U2D in parallel and the negative electrode of stabilivolt D1 simultaneously, the plus earth of stabilivolt D1, and the output terminal single-chip microcomputer of integrated operational amplifier U2D is connected.
The utility model can be the combination in any of above embodiment.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection domain of technical solutions of the utility model.
Claims (6)
1. a no parking voice prompting device, it is characterized in that: comprise ultrasound wave sending module and driving circuit thereof, ultrasound wave receiver module and receiving circuit, single-chip microcomputer, voice module and alarm lamp, single-chip microcomputer is connected with ultrasound wave sending module by driving circuit, ultrasound wave receiver module is connected with single-chip microcomputer by receiving circuit, and single-chip microcomputer is connected with alarm lamp with voice module simultaneously.
2. one according to claim 1 no parking voice prompting device, is characterized in that: described ultrasound wave sending module and driving circuit thereof, ultrasound wave receiver module and receiving circuit thereof are two-way.
3. one according to claim 1 and 2 no parking voice prompting device, is characterized in that: described receiving circuit comprises amplifying circuit and comparator circuit.
4. the garage door with described in claim 1 ~ 3 any one, no parking voice prompting device, comprise two fan garage doors (1), it is characterized in that: in two fan garage door (1) tops, be provided with alarm (2) and alarm lamp (3), in the below of two fan garage doors (1), be respectively arranged with a ultrasonic probe (4), ultrasonic probe (4) is connected with single-chip microcomputer respectively with alarm lamp (3), and alarm (2) drives sounding by the voice module being connected with single-chip microcomputer.
5. a kind of garage door with no parking voice prompting device according to claim 4, is characterized in that: the height of described two ultrasonic probes (4) is lower than the height of car roof.
6. according to a kind of garage door with no parking voice prompting device described in claim 4 or 5, it is characterized in that: the scope of the length between the inner side of the radiation areas of described two ultrasonic probes (4) is 1.5m ~ 2.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734367.7U CN203573502U (en) | 2013-11-20 | 2013-11-20 | Parking forbidding voice prompting device and parking lot gate equipped therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734367.7U CN203573502U (en) | 2013-11-20 | 2013-11-20 | Parking forbidding voice prompting device and parking lot gate equipped therewith |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203573502U true CN203573502U (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734367.7U Expired - Fee Related CN203573502U (en) | 2013-11-20 | 2013-11-20 | Parking forbidding voice prompting device and parking lot gate equipped therewith |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203573502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157145A (en) * | 2014-08-15 | 2014-11-19 | 青岛盛嘉信息科技有限公司 | Electronic monitoring device |
| CN112954868A (en) * | 2021-02-02 | 2021-06-11 | 微山县微山湖微电子产业研究院有限公司 | Lamp control device based on double ultrasonic modules |
-
2013
- 2013-11-20 CN CN201320734367.7U patent/CN203573502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157145A (en) * | 2014-08-15 | 2014-11-19 | 青岛盛嘉信息科技有限公司 | Electronic monitoring device |
| CN112954868A (en) * | 2021-02-02 | 2021-06-11 | 微山县微山湖微电子产业研究院有限公司 | Lamp control device based on double ultrasonic modules |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20140430 Termination date: 20161120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |