CN204472725U - Excavating machine GPS or dipper system antiwithdrawal device - Google Patents
Excavating machine GPS or dipper system antiwithdrawal device Download PDFInfo
- Publication number
- CN204472725U CN204472725U CN201420858469.4U CN201420858469U CN204472725U CN 204472725 U CN204472725 U CN 204472725U CN 201420858469 U CN201420858469 U CN 201420858469U CN 204472725 U CN204472725 U CN 204472725U
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- CN
- China
- Prior art keywords
- detection signal
- power detection
- gps
- signal
- vehicle controller
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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 relates to a kind of excavating machine GPS or dipper system, particularly relates to a kind of excavating machine GPS or dipper system antiwithdrawal device.A power detection signal input end and power detection signal mouth is branched out in the utility model power supply, power detection signal input end and power detection signal mouth short circuit in GPS module or Big Dipper module, power detection signal mouth is connected with the power supply input signal end of Vehicle Controller.The utility model carries out short circuit by GPS or the inner Connector Clip of dipper system, input a positive supply and export access Vehicle Controller and carry out power detection signal, if there is no this signal, CAN signal line is that Vehicle Controller sends heartbeat signal, it is split that heartbeat signal interrupts also being considered as Vehicle Controller, send and control vehicle-locking signal and upload website platform to report to the police, carry out control car locking.When above-mentioned two kinds of signals have, automatic restorer normal function, realizes real time and on line monitoring GPS or dipper system and Vehicular behavior.
Description
Technical field
The utility model relates to a kind of excavating machine GPS or dipper system, particularly relates to a kind of excavating machine GPS or dipper system antiwithdrawal device.
Background technology
When current GPS or dipper system are applied on engineering mechanical device, GPS or dipper system by vehicle accumulator for it provides power supply, GPS or dipper system start normal work, when occurring dismantling GPS or dipper system in violation of rules and regulations, Vehicle Controller also can work on, exist without any relation with GPS or dipper system, cannot monitor this vehicle, sale, management and service are made troubles.
Summary of the invention
The purpose of this utility model is to provide excavating machine GPS or the dipper system antiwithdrawal device of a kind of real time and on line monitoring GPS or dipper system and Vehicular behavior.
Technical solution:
The utility model comprises GPS module or Big Dipper module, GPS module or Big Dipper module pass through CAN-H, CAN-L signal wire (SW) is connected with Vehicle Controller, GPS module or Big Dipper module are provided with power supply, it is characterized in that, a power detection signal input end and power detection signal mouth is branched out in power supply, power detection signal input end and power detection signal mouth short circuit in GPS module or Big Dipper module, power detection signal mouth is connected with the power supply input signal end of Vehicle Controller.
The utility model branches out a power detection signal input end and power detection signal mouth in power supply, first short circuit is carried out by GPS or the inner Connector Clip of dipper system, input a positive supply and export access Vehicle Controller and carry out power detection signal, if there is no this signal, Vehicle Controller is considered as split, carry out control car locking and upload website platform reporting to the police, CAN-H, CAN-L signal wire (SW), for Vehicle Controller sends heartbeat signal, it is split that heartbeat signal interrupts also being considered as Vehicle Controller, send and control vehicle-locking signal and upload website platform to report to the police, carry out control car locking.When above-mentioned two kinds of signals have, all normal functions of automatic restorer, realize real time and on line monitoring GPS or dipper system and Vehicular behavior.
Accompanying drawing explanation
Fig. 1 is the utility model principle schematic.
Detailed description of the invention
As shown in Figure 1,
The utility model GPS module or Big Dipper module 1 pass through CAN-H, CAN-L signal wire (SW) 2 is connected 3 with Vehicle Controller, GPS module or Big Dipper module 1 are provided with power supply 4, a power detection signal input end 5 and power detection signal mouth 6 is branched out in described power supply 4, power detection signal input end 5 and power detection signal mouth 61 short circuit in GPS module or Big Dipper module, power detection signal mouth 5 is connected with the power supply input signal end of Vehicle Controller 3.
Working process: first 12 pin on the Connector Clip of 11 pin and power detection signal mouth 6 on the Connector Clip of GPS or Big Dipper module 1 internal electric source detection signal input end 5 are carried out short circuit, 11 pin input a positive supply, 12 pin export access Vehicle Controller 3 and carry out power detecting, if 12 pin do not have out-put supply detection signal, Vehicle Controller 3 is considered as split, carry out control car locking, and upload website platform alarm three grades of car lockings, 7, 8 pin are CAN-H, CAN-L signal wire (SW) 2, for Vehicle Controller 3 sends heartbeat signal, heartbeat signal interrupts, it is split that 12 pin do not have out-put supply detection signal to be considered as Vehicle Controller 3 yet, send control vehicle-locking signal, and upload website platform alarm three grades of car lockings, carry out control car locking.When above-mentioned two kinds of signals have, all normal functions of automatic restorer.And upload website platform and point out three grades of car lockings to remove.All parameters are normal condition.
Claims (1)
1. excavating machine GPS or dipper system antiwithdrawal device, comprise GPS module or Big Dipper module, GPS module or Big Dipper module pass through CAN-H, CAN-L signal wire (SW) is connected with Vehicle Controller, GPS module or Big Dipper module are provided with power supply, it is characterized in that, a power detection signal input end and power detection signal mouth is branched out in power supply, power detection signal input end and power detection signal mouth short circuit in GPS module or Big Dipper module, power detection signal mouth is connected with the power supply input signal end of Vehicle Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858469.4U CN204472725U (en) | 2014-12-30 | 2014-12-30 | Excavating machine GPS or dipper system antiwithdrawal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858469.4U CN204472725U (en) | 2014-12-30 | 2014-12-30 | Excavating machine GPS or dipper system antiwithdrawal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472725U true CN204472725U (en) | 2015-07-15 |
Family
ID=53628510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858469.4U Expired - Fee Related CN204472725U (en) | 2014-12-30 | 2014-12-30 | Excavating machine GPS or dipper system antiwithdrawal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336687A (en) * | 2017-06-23 | 2017-11-10 | 东风商用车有限公司 | A kind of easy car locking control device and its control method |
-
2014
- 2014-12-30 CN CN201420858469.4U patent/CN204472725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336687A (en) * | 2017-06-23 | 2017-11-10 | 东风商用车有限公司 | A kind of easy car locking control device and its control method |
| CN107336687B (en) * | 2017-06-23 | 2023-09-29 | 东风商用车有限公司 | Simple car locking control device and control method thereof |
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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: 20150715 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |