CN201600454U - Parking distance control warming system without host machine - Google Patents
Parking distance control warming system without host machine Download PDFInfo
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- CN201600454U CN201600454U CN2010201286766U CN201020128676U CN201600454U CN 201600454 U CN201600454 U CN 201600454U CN 2010201286766 U CN2010201286766 U CN 2010201286766U CN 201020128676 U CN201020128676 U CN 201020128676U CN 201600454 U CN201600454 U CN 201600454U
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Abstract
The utility model discloses a parking distance control warming system without a host machine. The system is arranged on a vehicle and is provided with the required power by a reversing light power supply module. The periphery of the vehicle is provided with a plurality of distance detecting modules in order to generate a distance detecting result by detecting the distance of the environmental conditions outside the vehicle, generate a warming signal according to the distance detecting result, send the warming signal to a warming module and alarm by noising through the warming module according to the warming signal.
Description
Technical field
The utility model is about a kind of off radar for backing car caution system, especially refer to a kind of by a plurality of distance sensing modules directly to vehicle external environment situation, carry out a distance sensing and produce an alerting, send a sound by an alarm module according to described alerting again and remind.
Background technology
Present automobile-used reverse radar system all has a main control system in control, by described main control system by several connectors and wire harness and be positioned at that several range sensors on the bumper bar are connected in parallel before and after the vehicle, and receive the sensing signal that described a plurality of range sensor transmits, convert the sensing signal that receives to an alerting again, and produce sound prompting driver according to described alerting by a caution unit.
But, described a plurality of range sensor is when utilizing wire harness and described main control system to be connected in parallel, cabling is installed comparatively outside the complexity at vehicle interior, the wire harness usage quantity also can improve the manufacturing cost of vehicle for a long time relatively, and installation work-hour can be consuming time, make that integral body can't shorten on the time-histories of vehicle manufacturing, therefore, how to reduce the quantity and the number of connectors of wire harness, to reduce the manufacturing cost and the installation work-hour of vehicle, the problem that reality needs to be resolved hurrily for industry.
Summary of the invention
The purpose of this utility model is promptly providing a kind of off radar for backing car caution system, be to provide described system required electric power by a backup lamp power module, and after by a plurality of distance sensing modules the external environment situation of vehicle being carried out a distance sensing, produce a distance sensing result, and produce an alerting according to described distance sensing result, send to wake up according to described alerting by an alarm module again and remind, to reach the purpose that reduces wire harness quantity and cost of manufacture.
For the technological means of reaching above-mentioned purpose is: the utility model provides a kind of off radar for backing car caution system, is to be installed on the vehicle, comprising:
The electric power that provides this system required is provided one backup lamp power module;
A plurality of distance sensing modules, be to receive described electric power, and be installed in the periphery of described vehicle, in order to described vehicle external environment situation is carried out a distance sensing to produce a distance sensing result with circuit connecting mode, and, produce an alerting according to described distance sensing result; And
One alarm module is to receive described alerting, and sends a sound according to described alerting and remind.
In the preferred implementation, described each distance sensing module is made up of a ultrasonic unit and a processing unit respectively, described a plurality of ultrasonics unit carries out described distance sensing to produce described distance sensing result to described vehicle external environment situation, and described distance sensing result is sent to described processing unit carries out one and handle action, producing described alerting, and described alerting is exported.
In the preferred implementation, described a plurality of distance sensing modules are the peripheries that are installed in described vehicle with equidistant.
In the preferred implementation, described alarm module is a hummer.
The utility model can make cabling simplify more, reaches the purpose of the quantity that reduces wire harness.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a preferable enforcement block schematic diagram of the present utility model; And
Fig. 2 is installed in a vehicle synoptic diagram for preferred embodiment of the present utility model.
Embodiment
For ease of your juror can understanding be arranged further and understand, now cooperate graphicly, be described in detail as follows for embodiment to technological means of the present utility model and operation.
Please consult respectively shown in Fig. 1,2, described off radar for backing car caution system is to be installed on the vehicle 2, and is made up of a backup lamp power module 11, a plurality of distance sensing module 12a, 12b, 12c, 12d and an alarm module 13.
The electric power that provides described system required is provided described backup lamp power module 11.
Described a plurality of distance sensing module 12a, 12b, 12c, 12d receive described electric power, and be installed in the periphery of described vehicle 2 with circuit connecting mode, in order to described vehicle 2 external environment situations are carried out a distance sensing, and, produce an alerting according to the result of described distance sensing.
Described alarm module 13 receives described alerting, and sends a sound according to described alerting and remind.
In the present embodiment, described a plurality of distance sensing module 12a, 12b, 12c, 12d then is the periphery that is installed in described vehicle 2 with equidistant, and each distance sensing module 12a, 12b, 12c, 12d is respectively by a ultrasonic sensing cell 121a, 121b, 121c, a 121d and a processing unit 122a, 122b, 122c, 122d forms, described a plurality of ultrasonic sensing cell 121a, 121b, 121c, 121d can carry out described distance sensing to produce described distance sensing result to described vehicle 2 external environment situations, and described distance sensing result is sent to described a plurality of processing unit 122a, 122b, 122c, 122d carries out one and handles action, and described a plurality of processing unit 122a, 122b, 122c, 122d just can produce described alerting according to described distance sensing result, and described alerting is exported.
When driver's desire is stopped described vehicle 2 to parking lattice that the steam supply car is parked, after gear shift lever entered reverse gear (R), promptly can trigger and be installed in the described off radar for backing car caution system startup of described vehicle 2 rear ends, and described a plurality of distance sensing module 12a, 12b, 12c, 12d just can receive the electric power that described backup lamp power module 11 is provided simultaneously, described a plurality of distance sensing module 12a, 12b, 12c, 12d is circuit connecting mode connection each other, and at described a plurality of distance sensing module 12a, 12b, 12c, during one of them detect communication interface end (Rx) magnitude of voltage and be 0V of 12d, detecting communication interface end (Rx) magnitude of voltage this moment is that the range sensor 12a of 0V is first range sensor 12a, and the described first distance sensing module 12a can send one first ultrasonic by the first ultrasonic sensing cell 121a in it, begin to detect the barrier of described vehicle 2 peripheries, and the range information that will detect described barrier handles via one first processing unit 122a and produces one first range information, described first range information is sent to again the receiving port (Rx) of a second distance sensing module 12b by the communications transmit port (Tx) of the described first distance sensing module 12a.
Described second distance sensing module 12b is after receiving described first range information, the second ultrasonic sensing cell 121b in it just can send one second ultrasonic, detect the barrier outside the described vehicle 2, and after the range information that will detect described barrier handles the second distance information of generation via one second processing unit 122b, can be sent to the receiving port (Rx) of one the 3rd distance sensing module 12c by the communications transmit port (Tx) of described second distance sensing module 12b together with described first range information and described second distance information.
Described the 3rd distance sensing module 12c is after receiving described first range information and described second distance information, the 3rd ultrasonic sensing cell 121c in it just can send one the 3rd ultrasonic, detect the barrier outside the described vehicle 2, and the range information that will detect described barrier via one the 3rd processing unit 122c handle produce one the 3rd range information after, can be together with described first range information, described second distance information and described the 3rd range information are sent to the receiving port (Rx) of one the 4th distance sensing module 12d by the communications transmit port (Tx) of described the 3rd distance sensing module 12c.
Described the 4th distance sensing module 12d is receiving described first range information, behind described second distance information and described the 3rd range information, the 4th ultrasonic sensing cell 121d in it can send one the 4th ultrasonic, detect the barrier outside the described vehicle 2, and the range information that will detect described barrier via one the manage everywhere unit 122d handle produce one the 4th range information after, can be with described the 4th range information with together with described first range information that receives, it is one information integrated that described second distance information and described the 3rd range information carry out, produce an alerting, and the communications transmit port (Tx) of described alerting by described the 4th distance sensing module 12d is sent to described alarm module 13.
Described alarm module 13 promptly is a hummer, and it can carry out the different far and near sounds according to the described alerting that receives, to remind the described vehicle 2 of driver will collide described barrier, after the driver hears the described sound, just make judgement immediately, stop vehicle 2 and continue reversing.
When the driver when stopping, after gear shift lever entered driving shelves (D), promptly can trigger being installed in the startup of the described off radar for backing car of described vehicle 2 front ends caution system, and the whole start of described off radar for backing car caution system as hereinbefore, so no longer given unnecessary details at this.
Hence one can see that, described a plurality of distance sensing module 12a of the utility model off radar for backing car caution system, 12b, 12c, 12d utilize circuit connecting mode to connect, can carry out described distance sensing to the external environment situation of described vehicle 2 peripheries equally, and when allowing described system in described vehicle 2, install, cabling is simplified more, reached the purpose of the quantity that reduces wire harness.
More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (4)
1. an off radar for backing car caution system is characterized in that, is to be installed on the vehicle, comprising:
The electric power that provides this system required is provided one backup lamp power module;
A plurality of distance sensing modules, be to receive described electric power, and be installed in the periphery of described vehicle, in order to described vehicle external environment situation is carried out a distance sensing to produce a distance sensing result with circuit connecting mode, and, produce an alerting according to described distance sensing result; And
One alarm module is to receive described alerting, and sends a sound according to described alerting and remind.
2. off radar for backing car caution system according to claim 1, it is characterized in that, described each distance sensing module is made up of a ultrasonic unit and a processing unit respectively, described a plurality of ultrasonics unit carries out described distance sensing to produce described distance sensing result to described vehicle external environment situation, and described distance sensing result is sent to described processing unit carries out one and handle action, producing described alerting, and described alerting is exported.
3. off radar for backing car caution system according to claim 2 is characterized in that, described a plurality of distance sensing modules are the peripheries that are installed in described vehicle with equidistant.
4. off radar for backing car caution system according to claim 1 is characterized in that described alarm module is a hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201286766U CN201600454U (en) | 2010-03-01 | 2010-03-01 | Parking distance control warming system without host machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201286766U CN201600454U (en) | 2010-03-01 | 2010-03-01 | Parking distance control warming system without host machine |
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| Publication Number | Publication Date |
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| CN201600454U true CN201600454U (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201286766U Expired - Lifetime CN201600454U (en) | 2010-03-01 | 2010-03-01 | Parking distance control warming system without host machine |
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| CN (1) | CN201600454U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129076A (en) * | 2011-01-06 | 2011-07-20 | 同致电子科技（厦门）有限公司 | Host-free parking radar system of series structure |
| CN102141620A (en) * | 2011-01-06 | 2011-08-03 | 同致电子科技（厦门）有限公司 | Method for controlling bus of hostless parking radar system and detecting obstruction |
| CN102141614A (en) * | 2011-01-06 | 2011-08-03 | 同致电子科技（厦门）有限公司 | Method for connecting multiple probes of hostless parking radar system |
| CN104111461A (en) * | 2014-07-17 | 2014-10-22 | 同致电子科技（厦门）有限公司 | Serial-parallel structured self-positioned hostless parking assisting system |
| CN104159078A (en) * | 2014-08-11 | 2014-11-19 | 惠州市德赛西威汽车电子有限公司 | Plotting-type independent module dynamic trajectory reversing aid system and method thereof |
| CN104181541A (en) * | 2014-09-11 | 2014-12-03 | 合肥晟泰克汽车电子有限公司 | Hostless parking sensor system |
| CN111578975A (en) * | 2019-02-19 | 2020-08-25 | 联发科技股份有限公司 | Method for transmitting data by sensor and electronic device |
| US11359943B2 (en) * | 2018-02-21 | 2022-06-14 | Mediatek Inc. | Sensor system interconnect for automatic configuration |
-
2010
- 2010-03-01 CN CN2010201286766U patent/CN201600454U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141620A (en) * | 2011-01-06 | 2011-08-03 | 同致电子科技（厦门）有限公司 | Method for controlling bus of hostless parking radar system and detecting obstruction |
| CN102141614A (en) * | 2011-01-06 | 2011-08-03 | 同致电子科技（厦门）有限公司 | Method for connecting multiple probes of hostless parking radar system |
| CN102129076B (en) * | 2011-01-06 | 2013-04-17 | 同致电子科技（厦门）有限公司 | Host-free parking radar system of series structure |
| CN102141614B (en) * | 2011-01-06 | 2013-06-12 | 同致电子科技（厦门）有限公司 | Method for connecting multiple probes of hostless parking radar system |
| CN102129076A (en) * | 2011-01-06 | 2011-07-20 | 同致电子科技（厦门）有限公司 | Host-free parking radar system of series structure |
| CN104111461B (en) * | 2014-07-17 | 2017-07-04 | 同致电子科技（厦门）有限公司 | One kind string and the self-positioning host-free parking auxiliary system of structure |
| CN104111461A (en) * | 2014-07-17 | 2014-10-22 | 同致电子科技（厦门）有限公司 | Serial-parallel structured self-positioned hostless parking assisting system |
| CN104159078A (en) * | 2014-08-11 | 2014-11-19 | 惠州市德赛西威汽车电子有限公司 | Plotting-type independent module dynamic trajectory reversing aid system and method thereof |
| CN104159078B (en) * | 2014-08-11 | 2017-10-24 | 惠州市德赛西威汽车电子股份有限公司 | One kind point paints formula standalone module dynamic trajectory rear camera reversing aid system and its method |
| CN104181541A (en) * | 2014-09-11 | 2014-12-03 | 合肥晟泰克汽车电子有限公司 | Hostless parking sensor system |
| US11359943B2 (en) * | 2018-02-21 | 2022-06-14 | Mediatek Inc. | Sensor system interconnect for automatic configuration |
| CN111578975A (en) * | 2019-02-19 | 2020-08-25 | 联发科技股份有限公司 | Method for transmitting data by sensor and electronic device |
| CN111578975B (en) * | 2019-02-19 | 2022-03-22 | 联发科技股份有限公司 | Method for transmitting data by sensor and electronic device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101006 |
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| CX01 | Expiry of patent term |