CN103164985A - Ultrasonic stall recognition device - Google Patents
Ultrasonic stall recognition device Download PDFInfo
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- CN103164985A CN103164985A CN 201110447233 CN201110447233A CN103164985A CN 103164985 A CN103164985 A CN 103164985A CN 201110447233 CN201110447233 CN 201110447233 CN 201110447233 A CN201110447233 A CN 201110447233A CN 103164985 A CN103164985 A CN 103164985A
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Abstract
The invention discloses an ultrasonic stall recognition device. The ultrasonic stall recognition device comprises an ultrasonic wave transmitter module, an ultrasonic wave receiving module, an ultrasonic wave probe, a controller, a wireless transmission module and a display screen, wherein the controller is respectively connected with the ultrasonic wave transmitter module and the ultrasonic wave receiving module, the wireless transmission module is connected with the controller, the display screen is distributed on the wall in a parking lot, the ultrasonic wave transmitter module and the ultrasonic wave receiving module are both connected with the ultrasonic wave probe, the ultrasonic wave transmitter module, the ultrasonic wave receiving module, the ultrasonic wave probe and the controller constitute an ultrasonic wave detector, the ultrasonic wave detector is installed on the ground in the middle of stalls in the parking lot, the controller transmits car parking information to a wireless receiving base station through the wireless transmitter module, and the parking information is transmitted to an upper supervisory machine in a controlling center of the parking lot through the wireless receiving base station. The ultrasonic stall recognition device is simple in structure, convenient to install and arrange, appropriate for various parking lots, and capable of effectively solving the problem that a driver searches a stall blindly.
Description
Technical field
The present invention relates to a kind of recognition device, especially relate to a kind of ultrasound wave parking stall recognition device.
Background technology
Along with expanding economy, the lifting of living standards of the people, the prosperity of automobile market has caused a parking difficult problem.On the one hand the sharply increase of automobile quantity, make vehicle number surpass generally existing parking stall number, on the other hand, indoor section parking lot car often occurs completely for suffering from the city back warp, and the long-term unfrequented phenomenon in front of the door in some parking lot in other area.Vehicle is before sailing the parking lot into, and owing to there is no boot flag information, the driver does not know the parking space information in the parking lot, usually after entering the parking lot, makes a circle and does not also find the parking stall, can only again seek the parking lot.This situation is because parking facility lacks obvious induction sign, does not have reliable information channel to provide the parking resource situation to cause to the driver.
Managing system of car parking exists the system management medium to fall behind at present, the integrated automation degree is low, the deficiency that poor stability, hommization and operational efficiency are low, although the traffic administration aspect has been made very large effort and has been gone to improve the parking lot problem, utilize the technology such as ultrasound wave, ground induction coil, infrared ray that vehicles passing in and out is added up such as the parking lot, obtain the parking space information in this parking lot.At present existing parking lot adopts hyperacoustic mode that the parking stall is detected, but generally is arranged on the top of parking stall due to ultrasound examination, and for the open parking ground, its operability is not strong, and therefore the requirement for ultrasonic parking lot detection device awaits improving.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned deficiency of the prior art, and a kind of ultrasound wave parking stall recognition device is provided, and it is simple in structure and use easy to operately, adopts the ultrasound examination parking space state, judges whether stop to have vehicle on the parking stall.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of ultrasound wave parking stall recognition device is characterized in that: the wireless transport module that comprise ultrasound wave transmitter module, ultrasound wave receiver module, the hyperacoustic ultrasonic probe of sending and receiving, the controller that joins with ultrasound wave transmitter module and ultrasound wave receiver module respectively, joins with controller and be laid in the display screen on metope in the parking lot; Described ultrasound wave transmitter module and ultrasound wave receiver module all join with ultrasonic probe, described ultrasonic probe, ultrasound wave transmitter module, ultrasound wave receiver module and controller form ultrasonic detector, and described ultrasonic detector is arranged on the ground of centre, parking stall in described parking lot; Described controller is sent to the wireless receiving base station by wireless transport module with the storing cycle information on the parking stall, then is forwarded to by described wireless receiving base station the upper monitoring machine that is laid in parking lot control center.
Above-mentioned a kind of ultrasound wave parking stall recognition device, it is characterized in that: described controller is single-chip microcomputer.
Above-mentioned a kind of ultrasound wave parking stall recognition device is characterized in that: described ultrasound wave receiver module comprises bandpass filter, prime amplifier and the CX20106 chip that joins successively, and the middle fracture of the output terminal of described CX20106 chip and described single-chip microcomputer joins.
Above-mentioned a kind of ultrasound wave parking stall recognition device is characterized in that: described ultrasound wave transmitter module comprises the phase inverter of two parallel connections and the transducer of raising ultrasound wave emissive porwer, and the model of two described phase inverters is 74LS04.
Above-mentioned a kind of ultrasound wave parking stall recognition device, it is characterized in that: described display screen is LED display.
Above-mentioned a kind of ultrasound wave parking stall recognition device, it is characterized in that: described upper monitoring machine is PC.
The present invention compared with prior art has the following advantages: simple in structure, it is convenient install to lay, and input cost is low, is applicable to all kinds parking lots, efficiently solves the problem that the driver blindly seeks the parking stall.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is schematic block circuit diagram of the present invention.
Fig. 2 is that schematic diagram is laid in installation of the present invention.
Description of reference numerals:
1-ultrasound wave transmitter module; 2-ultrasound wave receiver module; The 3-controller;
The 4-wireless transport module; The 5-display screen; The 6-ultrasonic probe;
The 7-parking stall; 8-wireless receiving base station; 9-parking lot control center;
The 10-ultrasonic detector.
Embodiment
As shown in Figure 1 and Figure 2, the present invention includes ultrasound wave transmitter module 1, ultrasound wave receiver module 2, the hyperacoustic ultrasonic probe 6 of sending and receiving, the controller 3 that joins with ultrasound wave transmitter module 1 and ultrasound wave receiver module 2 respectively, the wireless transport module 4 that joins with controller 3 and be laid in the display screen on metope 5 in the parking lot; Described ultrasound wave transmitter module 1 and ultrasound wave receiver module 2 all join with ultrasonic probe 6, described ultrasonic probe 6, ultrasound wave transmitter module 1, ultrasound wave receiver module 2 and controller 3 form ultrasonic detectors 10, and described ultrasonic detector 10 is arranged on the ground of 7 centres, parking stall in described parking lot; Described controller 3 is sent to wireless receiving base station 8 by wireless transport module 4 with the storing cycle information on the parking stall, then is forwarded to by described wireless receiving base station 8 the upper monitoring machine that is laid in parking lot control center 9.
In the present embodiment, described controller 3 is single-chip microcomputer.
In the present embodiment, described ultrasound wave receiver module 2 comprises bandpass filter, prime amplifier and the CX20106 chip that joins successively, and the middle fracture of the output terminal of described CX20106 chip and described single-chip microcomputer 3 joins.
In the present embodiment, described ultrasound wave transmitter module 1 comprises the phase inverter of two parallel connections and the transducer of raising ultrasound wave emissive porwer, and the model of two described phase inverters is 74LS04.
In the present embodiment, described display screen 5 is LED display.
In the present embodiment, described upper monitoring machine is PC.
The above; it is only preferred embodiment of the present invention; be not that the present invention is imposed any restrictions, every any simple modification, change and equivalent structure of above embodiment being done according to the technology of the present invention essence changes, and all still belongs in the protection domain of technical solution of the present invention.
Claims (6)
1. ultrasound wave parking stall recognition device is characterized in that: the wireless transport module (4) that comprise ultrasound wave transmitter module (1), ultrasound wave receiver module (2), the hyperacoustic ultrasonic probe of sending and receiving (6), the controller (3) that joins with ultrasound wave transmitter module (1) and ultrasound wave receiver module (2) respectively, joins with controller (3) and be laid in the display screen on metope (5) in the parking lot; Described ultrasound wave transmitter module (1) and ultrasound wave receiver module (2) all join with ultrasonic probe (6), described ultrasonic probe (6), ultrasound wave transmitter module (1), ultrasound wave receiver module (2) and controller (3) form ultrasonic detector (10), and described ultrasonic detector (10) is arranged on middle ground, parking stall in described parking lot (7); Described controller (3) is sent to wireless receiving base station (8) by wireless transport module (4) with the storing cycle information on the parking stall, then is forwarded to by described wireless receiving base station (8) the upper monitoring machine that is laid in parking lot control center (9).
2. according to a kind of ultrasound wave claimed in claim 1 parking stall recognition device, it is characterized in that: described controller (3) is single-chip microcomputer.
3. according to the described a kind of ultrasound wave of claim 1 or 2 parking stall recognition device, it is characterized in that: described ultrasound wave receiver module (2) comprises bandpass filter, prime amplifier and the CX20106 chip that joins successively, and the middle fracture of the output terminal of described CX20106 chip and described single-chip microcomputer (3) joins.
4. according to the described a kind of ultrasound wave of claim 1 or 2 parking stall recognition device, it is characterized in that: described ultrasound wave transmitter module (1) comprises the phase inverter of two parallel connections and the transducer of raising ultrasound wave emissive porwer, and the model of two described phase inverters is 74LS04.
5. according to the described a kind of ultrasound wave of claim 1 or 2 parking stall recognition device, it is characterized in that: described display screen (5) is LED display.
6. according to the described a kind of ultrasound wave of claim 1 or 2 parking stall recognition device, it is characterized in that: described upper monitoring machine is PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110447233 CN103164985A (en) | 2011-12-19 | 2011-12-19 | Ultrasonic stall recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110447233 CN103164985A (en) | 2011-12-19 | 2011-12-19 | Ultrasonic stall recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103164985A true CN103164985A (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110447233 Pending CN103164985A (en) | 2011-12-19 | 2011-12-19 | Ultrasonic stall recognition device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325272A (en) * | 2013-06-21 | 2013-09-25 | 上海轩华智能科技有限公司 | Parking space ultrasonic wave detector with wireless communication function and parking space detecting method |
| CN103325279A (en) * | 2013-07-08 | 2013-09-25 | 无锡商业职业技术学院 | Parking position real-time monitoring system |
| CN104318804A (en) * | 2014-10-28 | 2015-01-28 | 成都和音科技有限公司 | Signal-sensitive sensing device |
| CN106710301A (en) * | 2017-02-06 | 2017-05-24 | 山东建筑大学 | Remote address coding type multi-probe ultrasonic parking space monitoring device and the remote address coding type multi-probe ultrasonic parking space monitoring method |
| WO2018227528A1 (en) * | 2017-06-16 | 2018-12-20 | 黄伟林 | Intelligent parking lot indicating device |
-
2011
- 2011-12-19 CN CN 201110447233 patent/CN103164985A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103325272A (en) * | 2013-06-21 | 2013-09-25 | 上海轩华智能科技有限公司 | Parking space ultrasonic wave detector with wireless communication function and parking space detecting method |
| CN103325279A (en) * | 2013-07-08 | 2013-09-25 | 无锡商业职业技术学院 | Parking position real-time monitoring system |
| CN104318804A (en) * | 2014-10-28 | 2015-01-28 | 成都和音科技有限公司 | Signal-sensitive sensing device |
| CN106710301A (en) * | 2017-02-06 | 2017-05-24 | 山东建筑大学 | Remote address coding type multi-probe ultrasonic parking space monitoring device and the remote address coding type multi-probe ultrasonic parking space monitoring method |
| CN106710301B (en) * | 2017-02-06 | 2019-08-16 | 山东建筑大学 | Remote address coding type Multi probe ultrasonic stall monitoring device and method |
| WO2018227528A1 (en) * | 2017-06-16 | 2018-12-20 | 黄伟林 | Intelligent parking lot indicating device |
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Application publication date: 20130619 |