CN205113334U - Parking assist system - Google Patents
Parking assist system Download PDFInfo
- Publication number
- CN205113334U CN205113334U CN201520602586.9U CN201520602586U CN205113334U CN 205113334 U CN205113334 U CN 205113334U CN 201520602586 U CN201520602586 U CN 201520602586U CN 205113334 U CN205113334 U CN 205113334U
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- CN
- China
- Prior art keywords
- signal
- parking
- parking stall
- signal processor
- vehicle
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- 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 discloses a parking assist system, turn to the assistor including signal generator, signal receiver, signal processor, controller, vehicle, signal generator includes three signal source, and three signal source is placed on the three angle of parking stall for the position sigual of launch vehicle position, signal receiver is used for the position sigual of received signal generator transmission, signal processor is used for signal processing receiver received signal and calculates the route of parking, and the vehicle turns to the assistor and controlled by signal processor for the direction of motion of path control vehicle in the motion of parking according to signal processor calculation. The utility model discloses a parking assist system, the operation is succinctly convenient, strong adaptability, safe and reliable can use on a large scale.
Description
Technical field
The utility model relates to parking aid field, specifically a kind of auxiliary parking system.
Background technology
At present, vehicle has mostly for auxiliary system of parking, and its object is to facilitate user successfully to sail vehicle into parking stall.Most auxiliary parking system all needs people to remove to ensure the safety distance on vehicle and parking stall, or need to go to see white line by the post-positioned pick-up head of vehicle, stop according to white line prompting, due to the factor such as driving quality of driver, even if when there being white line to assist, also be easy to occur problem not in place of stopping, severe patient also there will be and the problem such as the vehicle scraping of other parking stalls, causes economic loss.Therefore, existing needs, by the auxiliary parking system of artificial pro-active intervention, still need to improve.
Utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of auxiliary parking system.
Technical scheme: for solving the problems of the technologies described above, a kind of auxiliary parking system of the present utility model, comprises signal generator, signal receiver, signal processor, controller, Vehicular turn assistive device;
Signal generator comprises multiple signal source, and signal source is positioned on each angle on parking stall respectively, for identifying the position on parking stall, and launches the position signal on parking stall;
The position signal of the signal source transmitting of signal receiver Received signal strength producer;
The position signal that signal processor processes signal receiver receives, determines the position on parking stall, calculates route of parking;
Controller is used for sending to signal processor signal of parking, and after signal processor receives controller signals, controls vehicle movement or stopping;
Vehicular turn assistive device controls by signal processor, and the route of parking for calculating according to signal processor controls the sense of motion of vehicle on the go.
Described signal generator comprises three signal sources, and three signal sources are positioned on any three angles on parking stall respectively.
The signal source of described signal generator is acoustic signal source or electromagnetic wave signal source.
Described signal processor is car-mounted computer.
Described controller is Digiplex.
Use above-mentioned auxiliary parking system to carry out the method for parking, comprise the following steps:
Step 1: three of signal generator signal sources are placed on respectively on any three angles, parking stall, start signal source, signal source transmitting site signal;
Step 2: actuation signal receptor, the position signal that in receiving step 1, signal source is launched, and signal is delivered to signal processor;
Step 3: controller sends to signal processor instruction of parking;
Step 4: after signal processor receives instruction of parking, the source location signal that processing signals receptor receives, determines the position on parking stall, the entrance on parking stall, parking stall central axis from front to back and the center on parking stall according to the position signal of signal source;
Step 5: signal processor with the entrance on parking stall central axis from front to back and vehicle central axis from front to back, the center of vehicle and the center on parking stall and parking stall for benchmark, calculate vehicle movement arrive the entrance on parking stall before the central axes on its central axis and parking stall need the route of process, vehicle to need the route of process from the center superposition that the entrance on parking stall moves to its center and parking stall, comprehensive above-mentioned two lines are the route of parking of vehicle;
Step 6: signal processor controls vehicle according to route setting in motion of parking, in motion process, the route of parking that Vehicular turn assistive device calculates according to signal processor controls Vehicular turn, after vehicle moves to its central axis and parking stall central axis, its center and parking stall center superposition, signal processor controls vehicle parking;
Step 7: the signal source being placed on parking stall in recycling step 1.
Signal processor determines a delta-shaped region according to three signal sources distance each other, then for axis of symmetry, this delta-shaped region is carried out Central Symmetry calculating with the longest edge of this delta-shaped region, determines a complete region, parking stall.
Beneficial effect: auxiliary parking system of the present utility model, signal processor control vehicle is used automatically to move to the position on parking stall afterwards by signal source vehicle positioning stop position, solve prior art parking to need to judge by people the potential safety hazard that parking route exists voluntarily, there is structure simple, be easy to operation, safe and reliable advantage, can adapt to the parking stall of varying environment, meet the parking demand of user, be suitable for large-scale application.
Accompanying drawing explanation
Fig. 1 is the utility model auxiliary parking system figure;
Fig. 2 is diagram of circuit of parking.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of auxiliary parking system as shown in Figure 1, comprises signal generator, signal receiver, signal processor, controller, Vehicular turn assistive device; Signal generator comprises three signal sources, and three signal sources are positioned on wherein any three angles at four angles, parking stall respectively, for identifying the position on parking stall, and launch the position signal on parking stall; The position signal of the signal source transmitting of signal receiver Received signal strength producer, the position signal that signal processor processes signal receiver receives, calculates route of parking, and can directly use car-mounted computer as signal processor; Controller is used for sending to signal processor signal of parking, and after signal processor receives controller signals, control vehicle movement or stopping, controller can be the wireless controller of bluetooth, infrared or wireless wifi and so on.
Vehicular turn assistive device controls by signal processor, and the route of parking for calculating according to signal processor controls the sense of motion of vehicle on the go.
The signal source of signal generator is can acoustic signal source or electromagnetic wave signal source, and acoustic signal source can also be specifically ultrasonic generator.
When using the position of three signal source vehicle positioning stop positions, signal processor determines a delta-shaped region according to three signal sources distance each other, then with the longest edge of this delta-shaped region for this delta-shaped region is carried out Central Symmetry calculating by axis of symmetry, determine a complete region, parking stall, and using this region as the particular location on parking stall.
As shown in Figure 2, when using above-mentioned auxiliary parking system to carry out auxiliary parking, first three of signal generator signal sources are placed on any three angles, parking stall by user respectively, behind start signal source, signal source transmits position, the position signal that opening signal receptor Received signal strength source is launched, and this signal is delivered to signal processor.After completing above-mentioned steps, controller is used to send to signal processor instruction of parking, signal processor is after receiving instruction of parking, the source location signal that processing signals receptor receives, the position on parking stall is determined according to the position signal of signal source, the entrance on parking stall, parking stall central axis from front to back and the center on parking stall, signal processor is with parking stall central axis from front to back and vehicle central axis from front to back, the entrance on the center of vehicle and the center on parking stall and parking stall is benchmark, the central axes calculating entrance its central axis front and parking stall that vehicle movement arrives parking stall needs the route of process, vehicle needs the route of process from the center superposition that the entrance on parking stall moves to its center and parking stall, comprehensive above-mentioned two lines are the route of parking of vehicle, then signal processor controls vehicle according to route setting in motion of parking, in motion process, the route of parking that Vehicular turn assistive device calculates according to signal processor controls Vehicular turn, vehicle moves to its central axis and parking stall central axis, after its center and parking stall center superposition, signal processor controls vehicle parking, after vehicle comes to a complete stop, the i.e. recoverable signal source being placed on parking stall.
On private parking stall or have in the parking area on fixing parking stall, signal source also can directly be fixed on parking stall place, exempts the trouble being positioned over recovery.
Below be only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an auxiliary parking system, is characterized in that: comprise signal generator, signal receiver, signal processor, controller, Vehicular turn assistive device;
Signal generator comprises multiple signal source, and signal source is positioned on each angle on parking stall respectively, for identifying the position on parking stall, and launches the position signal on parking stall;
The position signal of the signal source transmitting of signal receiver Received signal strength producer;
The position signal that signal processor processes signal receiver receives, determines the position on parking stall, calculates route of parking;
Controller is used for sending to signal processor signal of parking, and after signal processor receives controller signals, controls vehicle movement or stopping;
Vehicular turn assistive device controls by signal processor, and the route of parking for calculating according to signal processor controls the sense of motion of vehicle on the go.
2. auxiliary parking system according to claim 1, is characterized in that: described signal generator comprises three signal sources, and three signal sources are positioned on any three angles on parking stall respectively.
3. auxiliary parking system according to claim 1 and 2, is characterized in that: the signal source of described signal generator is acoustic signal source or electromagnetic wave signal source.
4. auxiliary parking system according to claim 1, is characterized in that: described signal processor is car-mounted computer.
5. auxiliary parking system according to claim 1, is characterized in that: described controller is Digiplex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602586.9U CN205113334U (en) | 2015-08-11 | 2015-08-11 | Parking assist system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602586.9U CN205113334U (en) | 2015-08-11 | 2015-08-11 | Parking assist system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205113334U true CN205113334U (en) | 2016-03-30 |
Family
ID=55568971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602586.9U Expired - Fee Related CN205113334U (en) | 2015-08-11 | 2015-08-11 | Parking assist system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205113334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059286A (en) * | 2015-08-11 | 2015-11-18 | 盐城工学院 | Auxiliary parking system and method |
-
2015
- 2015-08-11 CN CN201520602586.9U patent/CN205113334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059286A (en) * | 2015-08-11 | 2015-11-18 | 盐城工学院 | Auxiliary parking system and method |
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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: 20160330 Termination date: 20190811 |
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| CF01 | Termination of patent right due to non-payment of annual fee |