CN205280935U - Low -cost no host computer that combines with BCM radar installations of backing a car - Google Patents
Low -cost no host computer that combines with BCM radar installations of backing a car Download PDFInfo
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- CN205280935U CN205280935U CN201520920373.0U CN201520920373U CN205280935U CN 205280935 U CN205280935 U CN 205280935U CN 201520920373 U CN201520920373 U CN 201520920373U CN 205280935 U CN205280935 U CN 205280935U
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- wireless receiving
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Abstract
The utility model discloses a low -cost no host computer that combines with BCM radar installations of backing a car, its characterized in that: including the wireless transmitting module who backs a car radar sensor and be connected with the radar sensor that backs a car, wireless transmitting module is connected with the wireless receiving module with wireless communication, and the wireless receiving module is connected with the BCM module, and the BCM module is connected with display device and alarm device. The utility model discloses a no host computer is backed a car the radar and is started the back, sends the barrier information that detects to the BCM module through wireless transmitting module, and BCM passes through the wireless receiving module to be received and handle, then sends control information for display device and alarm device through the CAN network, and its BCM combines the wireless receiving module, through wireless receiving sensor information, reduces the use of pencil, and simple structure has effectively reduced equipment cost.
Description
Technical field
The utility model relates to reversing radar of vehicle technical field, particularly relates to a kind of low cost off host astern radar device being combined with BCM.
Background technology
Along with the day by day raising of standard of living, automobile becomes the indispensable instrument of people's go off daily gradually. Meanwhile, human consumer is more and more higher to the configuration requirement of automobile, and radar for backing car has become a part indispensable in configuration of automobiles. On present automobile, the radar for backing car of configuration is divided into main frame radar for backing car and off host radar for backing car two kinds of modes. In order to pursue low cost, off host radar for backing car share of market promotes gradually.
Off host radar for backing car is compared with having main frame radar for backing car, although can reduce costs to a certain extent, but it carries out with other equipment on automobile communicating, wire harness used is still more, and the amplitude reduced costs is limited.
Therefore design is a kind of and BCM(BodyControlModule) combine more important by the off host astern radar device of transmitting information wirelessly.
Practical novel content
Because the above-mentioned defect of prior art, technical problem to be solved in the utility model is to provide a kind of low cost off host astern radar device being combined with BCM, off host radar for backing car can be realized communicated by radio receiving transmitting module, and can with BCM(BodyControlModule, Body Control) module combination, wireless replacement wired connection, reduces radar for backing car equipment cost.
For achieving the above object, the utility model provides a kind of low cost off host astern radar device being combined with BCM, it is characterized in that: the wireless transmitter module comprising reversing radar sensor and being connected with reversing radar sensor, described wireless transmitter module is connected with wireless receiving module with communication, described wireless receiving module is connected with BCM module, and described BCM module is connected with warning device with display unit.
The low cost off host astern radar device that above-mentioned a kind of and BCM is combined, it is characterised in that: described reversing radar sensor has multiple.
The low cost off host astern radar device that above-mentioned a kind of and BCM is combined, it is characterised in that: described wireless transmitter module is connected with outside power supply.
The beneficial effects of the utility model are:
After off host radar for backing car of the present utility model starts, sent the obstacle information detected to BCM module by wireless transmitter module, BCM is received by wireless receiving module and processes, then by CAN network, control information is sent to display unit and warning device, its BCM combining wireless receiver module, by wireless receiving sensor information, reduces the use of wire harness, structure is simple, effectively reduces equipment cost.
Below with reference to accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is described further, fully to understand the purpose of this utility model, characteristic sum effect.
Accompanying drawing explanation
Fig. 1 is structure block diagram of the present utility model.
Embodiment
As shown in Figure 1, the low cost off host astern radar device that a kind of and BCM of the present embodiment is combined, it wireless transmitter module 2 comprising reversing radar sensor 1 and being connected with reversing radar sensor 1, described wireless transmitter module 2 is connected with wireless receiving module 3 with communication, described wireless receiving module 3 is connected with BCM module 4, this BCM module 4 is car body control module, be combined with wireless receiving module, namely its application off host astern radar device is not arranged in the middle of the radar for backing car of principal controller, realize low cost, the effect of wireless connection control, solve prior art loaded down with trivial details by wired connection, unstable defect, greatly reduce cost.
In the present embodiment, described BCM module 4 is also connected with warning device 5 with display unit, it is achieved effectively control and warning, described reversing radar sensor 1 is provided with multiple, easy to use.
In addition, in the present embodiment, described wireless transmitter module 2 is connected with outside power supply POWER, it is provided that the operation of whole module.
During reversing, the obstacle information processed is sent to BCM module by wireless transmitter module by off host radar for backing car, and BCM module is received by wireless receiving module and processes, and then by CAN communication, control information is sent to display unit and warning device. Be wherein radio communication between off host radar for backing car and BCM module, BCM module and between display unit and warning device for wire communication.
The utility model BCM combining wireless receiver module, it is applied to off host astern radar device, sent the obstacle information detected to BCM module by wireless transmitter module, BCM is received by wireless receiving module and processes, and then by CAN network, control information is sent to display unit and warning device, its BCM combining wireless receiver module, by wireless receiving sensor information, reducing the use of wire harness, structure is simple, effectively reduces equipment cost.
Below preferred embodiment of the present utility model is described in detail. It is to be understood that the those of ordinary skill of this area just can make many modifications and variations according to design of the present utility model without the need to creative work. Therefore, the technical scheme that all technician in the art can be obtained by logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should by the determined protection domain of claim book.
Claims (3)
1. the low cost off host astern radar device that a kind is combined with BCM, it is characterized in that: the wireless transmitter module (2) comprising reversing radar sensor (1) and being connected with reversing radar sensor (1), described wireless transmitter module (2) is connected with wireless receiving module (3) with communication, described wireless receiving module (3) is connected with BCM module (4), and described BCM module (4) is connected with warning device (5) with display unit.
2. a kind of low cost off host astern radar device being combined with BCM as claimed in claim 1, it is characterised in that: described reversing radar sensor (1) has multiple.
3. a kind of low cost off host astern radar device being combined with BCM as claimed in claim 1, it is characterised in that: described wireless transmitter module (2) is connected with outside power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920373.0U CN205280935U (en) | 2015-11-18 | 2015-11-18 | Low -cost no host computer that combines with BCM radar installations of backing a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520920373.0U CN205280935U (en) | 2015-11-18 | 2015-11-18 | Low -cost no host computer that combines with BCM radar installations of backing a car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205280935U true CN205280935U (en) | 2016-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520920373.0U Expired - Fee Related CN205280935U (en) | 2015-11-18 | 2015-11-18 | Low -cost no host computer that combines with BCM radar installations of backing a car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205280935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884773A (en) * | 2016-09-30 | 2018-04-06 | 比亚迪股份有限公司 | Blind zone detection method, system and vehicle |
-
2015
- 2015-11-18 CN CN201520920373.0U patent/CN205280935U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884773A (en) * | 2016-09-30 | 2018-04-06 | 比亚迪股份有限公司 | Blind zone detection method, system and vehicle |
| CN107884773B (en) * | 2016-09-30 | 2023-08-08 | 比亚迪股份有限公司 | Blind area detection method and system and vehicle |
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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: 20160601 Termination date: 20211118 |