CN203037851U - Parking distance control with can bus and Bluetooth, and automobile using the same - Google Patents
Parking distance control with can bus and Bluetooth, and automobile using the same Download PDFInfo
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- CN203037851U CN203037851U CN 201320002246 CN201320002246U CN203037851U CN 203037851 U CN203037851 U CN 203037851U CN 201320002246 CN201320002246 CN 201320002246 CN 201320002246 U CN201320002246 U CN 201320002246U CN 203037851 U CN203037851 U CN 203037851U
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Abstract
The utility model discloses a parking distance control with a can bus and a Bluetooth. The parking distance control with the can bus and the Bluetooth comprises a main control chip, a probe, a Bluetooth signal transceiver, and a circuit, wherein the main control chip is connected with the probe via the circuit; the main control chip is connected with the Bluetooth signal transceiver via the circuit; and the main control chip comprises a can bus data communication system. According to the parking distance control with the can bus and the Bluetooth, the power-on self-checking function can be realized, the information behind the automobile can be displayed on a fixed terminal or a mobile terminal, good adaptability can be provided for middle-end and low-end automobiles, economic cost of the automobile owner can be effectively reduced, use convenience and driving comfort are enhanced, the parking distance control is not limited by automobile types or mobile terminal types, and generality of the parking distance control with the can bus and the Bluetooth is greatly improved. The utility model, on the other hand, provides an automobile with the parking distance control.
Description
Technical field
The utility model relates to a kind of radar for backing car, particularly a kind of radar for backing car that also reversing information is shown to handheld terminal with the can bus.
Background technology
The radar for backing car full name also is " parking assist apparatus " " reversing collision avoidance radar ", and the safe servicing unit when being automobile parking or reversing is made up of ultrasonic sensor, controller and display parts such as (or hummers).Can show the situation of informing driver's car body peripheral obstacle with sound or image, having removed the driver parks, moves backward and visit the blind area when starting vehicle all around, and help the driver to clear away obstacles such as blind area and blurred vision, thereby improve drive safety.But the deficiency of existing radar for backing car is following two aspects: the first, there is not the startup self-detection function, and cause collision accident when causing the user to move backward because not reporting to the police; The radar for backing car that has has the startup self-detection function but only to inform by hummer whether radar for backing car is normal when the user hangs reverse gear, and at this moment the user can not grasp the definite implication of buzzer warning straightforwardly; Whether the radar for backing car of high-end vehicle has the work of icon prompting radar normal, but also only with icon prompting user, this type of icon prompting is directly perceived inadequately, causes the user can not understand its meaning immediately; Want to check whether radar for backing car just often can only be checked by the mode of hanging reverse gear and work as the user; Second, some radar for backing car is only pointed out stage by stage according to the distance of spacing barrier, not with the refinement and reacting intuitively to the bridge operation platform well of these data, even showing also just is presented on the room mirror, and being subjected to the restriction of room mirror display area, demonstration information is unclear.
Application number is that 201020226200.6 Chinese utility model patent discloses a kind of astern radar device based on the CAN bus, it comprises range finder module, system control module, bus node controller module, display alarm module, power module and CAN bus, it is the distance between measuring vehicle and barrier in real time, improve the security of parking or moveing backward, but its display alarm module is advanced for the driver provides character and information of voice prompt, and is directly perceived inadequately.
The utility model is namely improved at above-mentioned defective, significantly improves the work efficiency of radar for backing car.
The utility model content
To achieve these goals, first aspect of the present utility model provides a kind of radar for backing car with can bus and bluetooth, it comprises main control chip, probe, Bluetooth signal transceiver, circuit, wherein main control chip links to each other with probe by circuit, and main control chip is connected with the Bluetooth signal transceiver by circuit.
The working method of the band can bus of the utility model first aspect and the radar for backing car of bluetooth is: the first step, startup self-detection, be that the main control chip internal program sends working signal for probe when start, after probe under the nominal situation receives signal, send ultrasound wave and produce aftershock, normally whether whether main control chip produce aftershock and distinguish radar for backing car by detecting; In second step, signal output is if main control chip exports detected radar for backing car operating mode to the Bluetooth signal transceiver; In the 3rd step, signal receives, and human pilot can connect the terminal that has bluetooth equipment and receive the signal that the Bluetooth signal transceiver sends, and then makes rational operation.
Preferably, hull back arranges probe.
Preferably, described probe is used for transmitting and receiving ultrasound wave in above-mentioned arbitrary scheme.
Preferably, main control chip comprises can bus data communication system in above-mentioned arbitrary scheme.
Preferably, circuit comprises main control chip peripheral circuit, transmission circuit, probe circuit, Bluetooth circuit, can bus communication circuit in above-mentioned arbitrary scheme.
Preferably, the main control chip peripheral circuit links to each other with main control chip in above-mentioned arbitrary scheme.
Preferably, the main control chip peripheral circuit provides work required voltage for main control chip in above-mentioned arbitrary scheme.
Preferably, main control chip is connected with probe with probe circuit by transmission circuit in above-mentioned arbitrary scheme.
Preferably, main control chip is connected with the Bluetooth signal transceiver by Bluetooth circuit in above-mentioned arbitrary scheme.
Preferably, main control chip is connected with can bus data communication system by can bus communication circuit in above-mentioned arbitrary scheme.
Preferably, described can bus data communication system is the single-chip microcomputer of band can bus communication function in above-mentioned arbitrary scheme.
Preferably, in the startup self-detection program, main control chip sends the square wave of 40kHz to transmission circuit in above-mentioned arbitrary scheme.
Preferably, the signal of Bluetooth signal transceiver can be received by the terminal of bluetooth equipped device in above-mentioned arbitrary scheme.
Preferably, the terminal of described bluetooth equipped device can be fixed Bluetooth terminal in above-mentioned arbitrary scheme, also can be portable Bluetooth terminal.
Preferably, described Bluetooth signal transceiver has the bluetooth linkage function in above-mentioned arbitrary scheme.
Preferably, described Bluetooth signal transceiver has the automatic reconnect function of bluetooth in above-mentioned arbitrary scheme, and the Bluetooth signal transceiver has memory function, can search the Bluetooth terminal that once connected automatically.
In above-mentioned arbitrary scheme preferably, described portable Bluetooth terminal can collect the signal of Bluetooth signal transceiver in the car easily, in not being equipped with the low and middle-end vehicle of fixing Bluetooth terminal, also can realize the demonstration directly perceived of astern signal, greatly reduce car owner's cost and improved driving comfort.
Preferably, if hang reverse gear, the distance of distance between car and obstruction also can be exported by the Bluetooth signal transceiver, and is presented at corresponding terminal in above-mentioned arbitrary scheme.
The band can bus that the utility model first aspect provides and the radar for backing car of bluetooth can be realized the function of startup self-detection, and the information behind the car can be presented at fixed terminal or portable terminal, the centering low end vehicle has good adaptability, car owner's financial cost be can effectively reduce and the convenience of use and the comfortableness of driver behavior increased, be not subjected to the restriction of vehicle or portable terminal model, greatly improve the versatility of the radar for backing car of band can bus and bluetooth.
The technical scheme of the band can bus that the utility model first aspect provides and the radar for backing car of bluetooth comprises the combination in any of each part mentioned above, and the simple change of each part mentioned above assembly or combination still are protection domain of the present utility model.
Second aspect of the present utility model also provides a kind of automobile that adopts the radar for backing car of described band can bus and bluetooth, and it comprises automobile body and radar for backing car.
Preferably, hull back arranges probe.
Preferably, described probe is used for transmitting and receiving ultrasound wave in above-mentioned arbitrary scheme.
Preferably, main control chip comprises can bus data communication system in above-mentioned arbitrary scheme.
Preferably, circuit comprises main control chip peripheral circuit, transmission circuit, probe circuit, Bluetooth circuit, can bus communication circuit in above-mentioned arbitrary scheme.
Preferably, the main control chip peripheral circuit links to each other with main control chip in above-mentioned arbitrary scheme.
Preferably, the main control chip peripheral circuit provides work required voltage for main control chip in above-mentioned arbitrary scheme.
Preferably, main control chip is connected with probe with probe circuit by transmission circuit in above-mentioned arbitrary scheme.
Preferably, main control chip is connected with the Bluetooth signal transceiver by Bluetooth circuit in above-mentioned arbitrary scheme.
Preferably, main control chip is connected with can bus data communication system by can bus communication circuit in above-mentioned arbitrary scheme.
Preferably, described can bus data communication system is the single-chip microcomputer of band can bus communication function in above-mentioned arbitrary scheme.
Preferably, in the startup self-detection program, main control chip sends the square wave of 40kHz to transmission circuit in above-mentioned arbitrary scheme.
Preferably, the signal of Bluetooth signal transceiver can be received by the terminal of bluetooth equipped device in above-mentioned arbitrary scheme.
Preferably, the terminal of described bluetooth equipped device can be fixed Bluetooth terminal in above-mentioned arbitrary scheme, also can be portable Bluetooth terminal.
Preferably, described Bluetooth signal transceiver has the bluetooth linkage function in above-mentioned arbitrary scheme.
Preferably, described Bluetooth signal transceiver has the automatic reconnect function of bluetooth in above-mentioned arbitrary scheme, and the Bluetooth signal transceiver has memory function, can search the Bluetooth terminal that once connected automatically.
In above-mentioned arbitrary scheme preferably, described portable Bluetooth terminal can collect the signal of Bluetooth signal transceiver in the car easily, in not being equipped with the low and middle-end vehicle of fixing Bluetooth terminal, also can realize the demonstration directly perceived of astern signal, greatly reduce car owner's cost and improved driving comfort.
Preferably, if hang reverse gear, the distance of distance between car and obstruction also can be exported by the Bluetooth signal transceiver, and is presented at corresponding terminal in above-mentioned arbitrary scheme.
More multioperation all is known for those of ordinary skills, repeats no more.
The technical scheme of the automobile of the employing band can bus that the utility model second aspect provides and the radar for backing car of bluetooth comprises the combination in any of each part mentioned above, and the simple change of each part mentioned above assembly or combination still are protection domain of the present utility model.
Description of drawings
Fig. 1 is the theory diagram according to a preferred embodiment of the radar for backing car of the band can bus of the utility model first aspect and bluetooth.
Fig. 2 is presented at reversing synoptic diagram on the handheld terminal for preferred embodiment shown in Figure 1 during for 1.2m at obstacle distance.
Fig. 3 is presented at reversing synoptic diagram on the handheld terminal for preferred embodiment shown in Figure 1 during for 0.8m at obstacle distance.
Figure 4 shows that preferred embodiment shown in Figure 1 is presented at reversing synoptic diagram on the handheld terminal during for 0.3m at obstacle distance.
Numeral is represented respectively among Fig. 1, Fig. 2, Fig. 3, Fig. 4:
1 power circuit, 2 SCM peripheral circuit
Single-chip microcomputer 4 radiating circuits of 3 band can bus communication functions
5 receiving circuits, 6 Bluetooth signal transceivers
7 can bus data communication systems, 8 ultrasonic probes
9 barriers
Embodiment
In order to understand the utility model better, describe a preferred embodiment according to the radar for backing car of the band can bus of the utility model first aspect and bluetooth in detail below in conjunction with accompanying drawing.
Fig. 1 is the theory diagram according to a preferred embodiment of the radar for backing car of the band can bus of the utility model first aspect and bluetooth as shown in Figure 1, in the present embodiment, the radar for backing car of band can bus and bluetooth comprises the single-chip microcomputer 3 of band can bus communication function, Bluetooth signal transceiver 6, can bus data communication system 7, ultrasonic probe 8, radiating circuit 4, receiving circuit 5, power circuit 1, SCM peripheral circuit 2, wherein the single-chip microcomputer 3 with can bus communication function is connected with ultrasonic probe 8 by radiating circuit 4, the single-chip microcomputer 3 of band can bus communication function is connected with ultrasonic probe 8 by receiving circuit 5, the single-chip microcomputer 3 of band can bus communication function also is connected with can bus data communication system 7 with Bluetooth signal transceiver 6 by circuit, power circuit 1 is connected with the single-chip microcomputer 3 of band can bus communication function, and SCM peripheral circuit 2 is connected with the single-chip microcomputer 3 of band can bus communication function.
Power supply in power circuit 1 and the car is connected and provides working power for the single-chip microcomputer 3 of being with can bus communication function, SCM peripheral circuit 2 comprises crystal oscillating circuit, SCM peripheral circuit 2 provides frequency accurately for single-chip microcomputer, ensure single-chip microcomputer operation and data transmission safety, accurately, in real time, efficiently, when switching on work, the single-chip microcomputer 3 of band can bus communication function sends ultrasonic signal by radiating circuit 4 control ultrasonic probes 8, this signal is passed to barrier 9 back reflections and returns, and received the ultrasonic signal that returns by ultrasonic probe 8, the ultrasonic signal that returns is passed to the single-chip microcomputer 3 of band can bus communication function by receiving circuit 5, the single-chip microcomputer 3 of band can bus communication function is exported the information of barrier 9 after treatment, for example barrier 9 is with respect to the position of car body and distance etc., the information of single-chip microcomputer 3 outputs of band can bus communication function is delivered to Bluetooth signal transceiver 6 by Bluetooth circuit, the signal of Bluetooth signal transceiver 6 can intuitively be shown by the fixing or hand-hold Bluetooth terminal that is attached thereto, can bus data communication system 7 mainly is made up of can bus signals transceiver, make single-chip microcomputer pass through high speed can bus and external communication, speed reaches 500kbps, can the various signals of high speed processing, shorten the time of information acquisition and demonstration.
Working method according to the radar for backing car of the band can bus in the present embodiment and bluetooth is: after the single-chip microcomputer 3 of band can bus communication function is connected power circuits 1 and SCM peripheral circuit 2, send ultrasonic signal by radiating circuit 4 control ultrasonic probes 8, this signal is passed to barrier 9 back reflections and returns, and received the ultrasonic signal that returns by ultrasonic probe 8, the ultrasonic signal that returns is passed to the single-chip microcomputer 3 of band can bus communication function by receiving circuit 5, the single-chip microcomputer 3 of band can bus communication function is exported the information of barrier 9 after treatment, for example barrier 9 is with respect to the position of car body and distance etc., the information of single-chip microcomputer 3 outputs of band can bus communication function is delivered to Bluetooth signal transceiver 6 by Bluetooth circuit, the signal of Bluetooth signal transceiver 6 can intuitively be shown by the fixing or hand-hold Bluetooth terminal that is attached thereto, can bus data communication system 7 is handled various signals in the course of work high speed of the radar for backing car of band can bus and bluetooth, shortens the time of information acquisition and demonstration.
Band can bus among this real embodiment and the radar for backing car of bluetooth can be realized the function of startup self-detection, and the information behind the car can be presented at fixed terminal or portable terminal, the centering low end vehicle has good adaptability, car owner's financial cost be can effectively reduce and the convenience of use and the comfortableness of driver behavior increased, be not subjected to the restriction of vehicle or portable terminal model, greatly improve the versatility of the radar for backing car of band can bus and bluetooth.
Figure 2 shows that preferred embodiment shown in Figure 1 is presented at reversing synoptic diagram on the handheld terminal during for 1.2m at obstacle distance, in the present embodiment, the radar for backing car of band can bus and bluetooth comprises the single-chip microcomputer of band can bus communication function, the Bluetooth signal transceiver, can bus data communication system, ultrasonic probe, radiating circuit, receiving circuit, power circuit, the SCM peripheral circuit, wherein the single-chip microcomputer with can bus communication function is connected with ultrasonic probe by radiating circuit, the single-chip microcomputer of band can bus communication function is connected with ultrasonic probe by receiving circuit, the single-chip microcomputer of band can bus communication function also is connected with can bus data communication system with the Bluetooth signal transceiver by circuit, power circuit is connected with the single-chip microcomputer of band can bus communication function, and the SCM peripheral circuit is connected with the single-chip microcomputer of band can bus communication function.
Power supply in power circuit and the car is connected and provides working power for the single-chip microcomputer of being with can bus communication function, the SCM peripheral circuit connects other expansion equipments, send ultrasonic signal by radiating circuit control ultrasonic probe during the single-chip microcomputer energising work of band can bus communication function, this signal is passed to the barrier back reflection and returns, and received the ultrasonic signal that returns by ultrasonic probe, the ultrasonic signal that returns is passed to the single-chip microcomputer of band can bus communication function by receiving circuit, the single-chip microcomputer of band can bus communication function is exported the information of barrier after treatment, for example barrier is with respect to the position of car body and distance etc., the information of the single-chip microcomputer output of band can bus communication function is delivered to the Bluetooth signal transceiver by Bluetooth circuit, the signal of Bluetooth signal transceiver is intuitively shown by the hand-hold Bluetooth equipment that is attached thereto, the color of barrier is for green on the handheld terminal when obstacle distance is 1.2m, and the expression car body can continue reversing back.
Working method according to the radar for backing car of the band can bus in the present embodiment and bluetooth is: after the single-chip microcomputer 3 of band can bus communication function is connected power circuits 1 and SCM peripheral circuit 2, send ultrasonic signal by radiating circuit 4 control ultrasonic probes 8, this signal is passed to the barrier back reflection and returns, and received the ultrasonic signal that returns by ultrasonic probe 8, the ultrasonic signal that returns is passed to the single-chip microcomputer 3 of band can bus communication function by receiving circuit 5, the single-chip microcomputer 3 of band can bus communication function is exported the information of barrier after treatment, for example barrier is with respect to the position of car body and distance etc., the information of single-chip microcomputer 3 outputs of band can bus communication function is delivered to Bluetooth signal transceiver 6 by Bluetooth circuit, the signal of Bluetooth signal transceiver 6 can intuitively be shown by the hand-hold Bluetooth terminal that is attached thereto, the color of barrier is for green on the handheld terminal when obstacle distance is 1.2m, and the expression car body can continue reversing back.
Figure 3 shows that preferred embodiment shown in Figure 1 is presented at reversing synoptic diagram on the handheld terminal during for 0.8m at obstacle distance, in the present embodiment, the radar for backing car of band can bus and bluetooth comprises the single-chip microcomputer of band can bus communication function, the Bluetooth signal transceiver, can bus data communication system, ultrasonic probe, ultrasonic probe, radiating circuit, receiving circuit, power circuit, the SCM peripheral circuit, wherein the single-chip microcomputer with can bus communication function is connected with ultrasonic probe by radiating circuit, the single-chip microcomputer of band can bus communication function is connected with ultrasonic probe by receiving circuit, the single-chip microcomputer of band can bus communication function also is connected with can bus data communication system with the Bluetooth signal transceiver by circuit, power circuit is connected with the single-chip microcomputer of band can bus communication function, and the SCM peripheral circuit is connected with the single-chip microcomputer of band can bus communication function.
Power supply in power circuit and the car is connected and provides working power for the single-chip microcomputer of being with can bus communication function, the SCM peripheral circuit connects other expansion equipments, send ultrasonic signal by radiating circuit control ultrasonic probe during the single-chip microcomputer energising work of band can bus communication function, this signal is passed to the barrier back reflection and returns, and received the ultrasonic signal that returns by ultrasonic probe, the ultrasonic signal that returns is passed to the single-chip microcomputer of band can bus communication function by receiving circuit, the single-chip microcomputer of band can bus communication function is exported the information of barrier after treatment, for example barrier is with respect to the position of car body and distance etc., the information of the single-chip microcomputer output of band can bus communication function is delivered to the Bluetooth signal transceiver by Bluetooth circuit, the signal of Bluetooth signal transceiver is intuitively shown by the hand-hold Bluetooth equipment that is attached thereto, the color of barrier is yellow and green on the handheld terminal when obstacle distance is 0.8m, the expression car body arrives crossover position by home, if continue reversing, need careful, slowly go in the back.
Working method according to the radar for backing car of the band can bus in the present embodiment and bluetooth is: after the single-chip microcomputer 3 of band can bus communication function is connected power circuits 1 and SCM peripheral circuit 2, send ultrasonic signal by radiating circuit 4 control ultrasonic probes 8, this signal is passed to the barrier back reflection and returns, and received the ultrasonic signal that returns by ultrasonic probe 8, the ultrasonic signal that returns is passed to the single-chip microcomputer 3 of band can bus communication function by receiving circuit 5, the single-chip microcomputer 3 of band can bus communication function is exported the information of barrier after treatment, for example barrier is with respect to the position of car body and distance etc., the information of single-chip microcomputer 3 outputs of band can bus communication function is delivered to Bluetooth signal transceiver 6 by Bluetooth circuit, the signal of Bluetooth signal transceiver 6 can intuitively be shown by the hand-hold Bluetooth terminal that is attached thereto, the color of barrier is yellow and green on the handheld terminal when obstacle distance is 0.8m, the expression car body arrives crossover position by home, if continue reversing, need careful, slowly go in the back.
Figure 4 shows that preferred embodiment shown in Figure 1 is presented at reversing synoptic diagram on the handheld terminal during for 0.3m at obstacle distance, in the present embodiment, the radar for backing car of band can bus and bluetooth comprises the single-chip microcomputer of band can bus communication function, the Bluetooth signal transceiver, can bus data communication system, ultrasonic probe, ultrasonic probe, radiating circuit, receiving circuit, power circuit, the SCM peripheral circuit, wherein the single-chip microcomputer with can bus communication function is connected with ultrasonic probe by radiating circuit, the single-chip microcomputer of band can bus communication function is connected with ultrasonic probe by receiving circuit, the single-chip microcomputer of band can bus communication function also is connected with can bus data communication system with the Bluetooth signal transceiver by circuit, power circuit is connected with the single-chip microcomputer of band can bus communication function, and the SCM peripheral circuit is connected with the single-chip microcomputer of band can bus communication function.
Power supply in power circuit and the car is connected and provides working power for the single-chip microcomputer of being with can bus communication function, the SCM peripheral circuit connects other expansion equipments, send ultrasonic signal by radiating circuit control ultrasonic probe during the single-chip microcomputer energising work of band can bus communication function, this signal is passed to the barrier back reflection and returns, and received the ultrasonic signal that returns by ultrasonic probe, the ultrasonic signal that returns is passed to the single-chip microcomputer of band can bus communication function by receiving circuit, the single-chip microcomputer of band can bus communication function is exported the information of barrier after treatment, for example barrier is with respect to the position of car body and distance etc., the information of the single-chip microcomputer output of band can bus communication function is delivered to the Bluetooth signal transceiver by Bluetooth circuit, the signal of Bluetooth signal transceiver is intuitively shown by the hand-hold Bluetooth equipment that is attached thereto, the color of barrier is green on the handheld terminal when obstacle distance is 0.3m, yellow and red, the expression car body enters parking place by crossover position, should not continue reversing, can berth this moment in Parking.
Working method according to the radar for backing car of the band can bus in the present embodiment and bluetooth is: after the single-chip microcomputer 3 of band can bus communication function is connected power circuits 1 and SCM peripheral circuit 2, send ultrasonic signal by radiating circuit 4 control ultrasonic probes 8, this signal is passed to the barrier back reflection and returns, and received the ultrasonic signal that returns by ultrasonic probe 8, the ultrasonic signal that returns is passed to the single-chip microcomputer 3 of band can bus communication function by receiving circuit 5, the single-chip microcomputer 3 of band can bus communication function is exported the information of barrier after treatment, for example barrier is with respect to the position of car body and distance etc., the information of single-chip microcomputer 3 outputs of band can bus communication function is delivered to Bluetooth signal transceiver 6 by Bluetooth circuit, the signal of Bluetooth signal transceiver 6 can intuitively be shown by the hand-hold Bluetooth terminal that is attached thereto, the color of barrier is green on the handheld terminal when obstacle distance is 0.3m, yellow and red, the expression car body enters parking place by crossover position, should not continue reversing, can berth this moment in Parking.
Claims (11)
1. radar for backing car with can bus and bluetooth, comprise main control chip, probe, Bluetooth signal transceiver, circuit, wherein main control chip links to each other with probe by circuit, main control chip is connected with the Bluetooth signal transceiver by circuit, it is characterized in that: main control chip comprises can bus data communication system.
2. the radar for backing car of band as claimed in claim 1 can bus and bluetooth, it is characterized in that: described circuit comprises main control chip peripheral circuit, transmission circuit, probe circuit, Bluetooth circuit, can bus data communicating circuit.
3. the radar for backing car of band as claimed in claim 1 or 2 can bus and bluetooth, it is characterized in that: described can bus data communication system is the single-chip microcomputer of band can bus communication function.
4. the radar for backing car of band as claimed in claim 1 or 2 can bus and bluetooth, it is characterized in that: described probe is arranged on hull back.
5. the radar for backing car of band as claimed in claim 4 can bus and bluetooth, it is characterized in that: described probe comprises at least one ultrasonic probe.
6. the radar for backing car of band as claimed in claim 2 can bus and bluetooth, it is characterized in that: described main control chip peripheral circuit links to each other with main control chip.
7. the radar for backing car of band as claimed in claim 2 can bus and bluetooth, it is characterized in that: described main control chip is connected with probe with probe circuit by transmission circuit.
8. the radar for backing car of band as claimed in claim 2 can bus and bluetooth, it is characterized in that: described main control chip is connected with the Bluetooth signal transceiver by Bluetooth circuit.
9. the radar for backing car of band as claimed in claim 1 or 2 can bus and bluetooth, it is characterized in that: described main control chip is connected with can bus data communication system by can bus communication circuit.
10. an automobile comprises car body and the radar for backing car of being with can bus and bluetooth, it is characterized in that: the radar for backing car of described band can bus and bluetooth is the radar for backing car as each described band can bus and bluetooth among the claim 1-9.
11. automobile as claimed in claim 10 is characterized in that: the probe of described radar for backing car is arranged on the afterbody of car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002246 CN203037851U (en) | 2013-01-05 | 2013-01-05 | Parking distance control with can bus and Bluetooth, and automobile using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320002246 CN203037851U (en) | 2013-01-05 | 2013-01-05 | Parking distance control with can bus and Bluetooth, and automobile using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037851U true CN203037851U (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320002246 Expired - Lifetime CN203037851U (en) | 2013-01-05 | 2013-01-05 | Parking distance control with can bus and Bluetooth, and automobile using the same |
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| CN (1) | CN203037851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133219A (en) * | 2014-06-27 | 2014-11-05 | 江苏领腾汽车部件有限公司 | Reverse sensor with Bluetooth function |
-
2013
- 2013-01-05 CN CN 201320002246 patent/CN203037851U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133219A (en) * | 2014-06-27 | 2014-11-05 | 江苏领腾汽车部件有限公司 | Reverse sensor with Bluetooth function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SINCODE SCIENCE + TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: BEIJING DETIANQUAN ELECTROMECHANICAL EQUIPMENT CO., LTD. Effective date: 20130816 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130816 Address after: 100091 Beijing city Haidian District Chapeng Road No. 2 Patentee after: BEIJING SINCODE SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 100091 Beijing city Haidian District Chapeng Road No. 2 Patentee before: Beijing Detianquan Electromechanical Equipment Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
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| CX01 | Expiry of patent term |