CN203129670U - Vehicle space absolute positioning device of stereo garage - Google Patents
Vehicle space absolute positioning device of stereo garage Download PDFInfo
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- CN203129670U CN203129670U CN 201320008352 CN201320008352U CN203129670U CN 203129670 U CN203129670 U CN 203129670U CN 201320008352 CN201320008352 CN 201320008352 CN 201320008352 U CN201320008352 U CN 201320008352U CN 203129670 U CN203129670 U CN 203129670U
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- parking space
- vehicle space
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Abstract
The utility model provides a vehicle space absolute positioning device of a stereo garage. The vehicle space absolute positioning device comprises a vehicle space information sensor, a PLC control module and a vehicle space information storer. The vehicle space information sensor is used for receiving target vehicle space information sent by the PLC control module, reading current position information from the vehicle space information storer, and sending the current position information to the PLC control module, the PLC control module is used for receiving target vehicle space information sent by an upper computer and current position information fed back by the vehicle space information sensor, the target vehicle space information is compared with the current position information, when the target vehicle space information is consistent with the current position information, a transport apparatus is informed to store and take vehicles, and when the target vehicle space information is not consistent with the current position information, the transport apparatus is informed to continuously find target vehicle spaces. The vehicle space information sensor is installed on the transport apparatus. The vehicle space absolute positioning device of the stereo garage is rapid and accurate in positioning.
Description
Technical field
The utility model relates to a kind of multi-storied garage parking position absolute fix device.
Background technology
Along with the continuous development of urbanization, vehicle is more and more, and reduce gradually on the parking space, and multi-storied garage becomes a kind of trend.The multi-storied garage parking position location mainly contains two kinds of technology at present: laser technology and encoder location technology.
Laser technology mainly adopts laser range finder to realize, at carrier a laser range finder is installed, and on each parking stall reflector is installed.Be transmitted into the time that reflector receives by measuring laser beam from laser range finder, the distance that calculates carrier and target parking stall realizes location, position, parking stall.
The encoder location technology adopts absolute type backguy encoder to realize more, and there is a fixing umber of pulse each parking stall, so just each parking stall is distinguished mutually and is come.Absolute type backguy encoder is unique by each position that mechanical location determines, need not memory, need not to look for reference point, and the reliability of anti-interference and data improves greatly.
But the laser range finder cost is too high in the prior art, and needs frequent wiping laser range finder and parking stall reflector surface dirt, and the workload of later maintenance is bigger.Absolute type backguy encoder is installed and used inconvenience, damage easily, and price is expensive.
The utility model content
The purpose of this utility model provides a kind of multi-storied garage parking position absolute fix device, and is fast and accurate for positioning.
In order to solve the problems of the technologies described above, the multi-storied garage parking position absolute fix device that the utility model provides is achieved in that
A kind of multi-storied garage parking position absolute fix device comprises: parking space information inductor, PLC control module and parking space information memory;
Described parking space information inductor is used for receiving the target parking space information that described PLC control module sends, and reads current location information from described parking space information memory, and described current location information is sent to described PLC control module;
Described PLC control module, be used for receiving the target parking space information of host computer transmission and the current location information that the parking space information inductor feeds back, described target parking space information and described current location information are compared, when consistent, notice carrier access vehicle, when inconsistent, the notice carrier continues to seek the target parking stall;
Described parking space information inductor is installed on the described carrier.
Optionally, between described parking space information inductor and the described PLC control module by the communication of RS485 asynchronous communication mode.
Optionally, it is one-sided that described parking space information memory is installed in the tunnel, garage, the corresponding parking space information memory in each parking stall.
The multi-storied garage parking position absolute fix device that the utility model provides, use the parking space information inductor to read current parking space information from the parking space information memory, inductor and memory are with respect to laser and the encoder low price of prior art, and accurate positioning, the efficient height, the later maintenance expense is little.
Further, the multi-storied garage parking position absolute fix device that the utility model provides, by the communication of RS485 asynchronous communication mode, communication is rapid, promptly and accurately between PLC control module and the parking space information inductor.
Further, the multi-storied garage parking position absolute fix device that the utility model provides, it is one-sided that the parking space information memory is installed in the tunnel, garage, the corresponding parking space information memory in each parking stall, storage is accurately and timely.
Description of drawings
Fig. 1 is the multi-storied garage parking position absolute fix apparatus structure block diagram that the utility model provides.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of multi-storied garage parking position absolute fix device comprises: parking space information inductor 100, PLC control module 200 and parking space information memory 300;
Described parking space information inductor is used for receiving the target parking space information that described PLC control module sends, and reads current location information from described parking space information memory, and described current location information is sent to described PLC control module;
Described PLC control module, be used for receiving the target parking space information of host computer transmission and the current location information that the parking space information inductor feeds back, described target parking space information and described current location information are compared, when consistent, notice carrier access vehicle, when inconsistent, the notice carrier continues to seek the target parking stall;
Described parking space information inductor is installed on the described carrier.
The user swipes the card in the access, garage, the PLC control module receives the target parking space information that host computer sends, the control carrier is behind tunnel operation flat bed, the target parking space information is sent on the parking space information inductor that is installed on the carrier, the parking space information inductor reads current parking space information from the parking space information memory, mailing to programmable logic controller (PLC) (PLC, Programmable Logic Controller) control module again compares.
The utility model provides preferred embodiment, passes through the communication of RS485 asynchronous communication mode between described parking space information inductor and the described PLC control module.
The utility model provides preferred embodiment, and it is one-sided that described parking space information memory is installed in the tunnel, garage, the corresponding parking space information memory in each parking stall.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a multi-storied garage parking position absolute fix device is characterized in that, comprising: parking space information inductor, PLC control module and parking space information memory;
Described parking space information inductor is used for receiving the target parking space information that described PLC control module sends, and reads current location information from described parking space information memory, and described current location information is sent to described PLC control module;
Described PLC control module, be used for receiving the target parking space information of host computer transmission and the current location information that the parking space information inductor feeds back, described target parking space information and described current location information are compared, when consistent, notice carrier access vehicle, when inconsistent, the notice carrier continues to seek the target parking stall;
Described parking space information inductor is installed on the described carrier.
2. multi-storied garage parking position absolute fix device according to claim 1 is characterized in that, passes through the communication of RS485 asynchronous communication mode between described parking space information inductor and the described PLC control module.
3. multi-storied garage parking position absolute fix device according to claim 1 is characterized in that, it is one-sided that described parking space information memory is installed in the tunnel, garage, the corresponding parking space information memory in each parking stall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320008352 CN203129670U (en) | 2013-01-08 | 2013-01-08 | Vehicle space absolute positioning device of stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320008352 CN203129670U (en) | 2013-01-08 | 2013-01-08 | Vehicle space absolute positioning device of stereo garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129670U true CN203129670U (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320008352 Expired - Fee Related CN203129670U (en) | 2013-01-08 | 2013-01-08 | Vehicle space absolute positioning device of stereo garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129670U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831977A (en) * | 2015-06-03 | 2015-08-12 | 中国矿业大学 | Automatic automobile parking pose adjusting platform |
| CN108104557A (en) * | 2017-12-10 | 2018-06-01 | 湖南库特智能科技有限公司 | The movable positioning system and method for multi-storied garage |
-
2013
- 2013-01-08 CN CN 201320008352 patent/CN203129670U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831977A (en) * | 2015-06-03 | 2015-08-12 | 中国矿业大学 | Automatic automobile parking pose adjusting platform |
| CN104831977B (en) * | 2015-06-03 | 2017-05-03 | 中国矿业大学 | Automatic automobile parking pose adjusting platform |
| CN108104557A (en) * | 2017-12-10 | 2018-06-01 | 湖南库特智能科技有限公司 | The movable positioning system and method for multi-storied garage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20180108 |