CN214689367U - Novel road surface driving comfort level detects device - Google Patents
Novel road surface driving comfort level detects device Download PDFInfo
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- CN214689367U CN214689367U CN202120504017.6U CN202120504017U CN214689367U CN 214689367 U CN214689367 U CN 214689367U CN 202120504017 U CN202120504017 U CN 202120504017U CN 214689367 U CN214689367 U CN 214689367U
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- 238000012545 processing Methods 0.000 claims description 8
- 238000010295 mobile communication Methods 0.000 claims description 6
- 230000006855 networking Effects 0.000 abstract description 7
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- 238000005516 engineering process Methods 0.000 description 4
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- 238000004458 analytical method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of road detection equipment, and discloses a novel road driving comfort level detection device, which solves the problems that most road driving comfort level detection devices on the current market can not be used by independent power supply by being separated from an external power supply, can not display detected data in real time through networking generally and can not automatically and directly convert analog signals into digital signals for display mostly, and comprises a vehicle power supply unit, wherein the signal output end of the vehicle power supply unit is in telecommunication connection with the signal input end of a direct-current power supply circuit unit, the utility model has the advantages that the independent power supply of the external power supply can be disconnected, the detected data can be monitored in real time, the operation of the detection device can be adjusted according to the detected data in real time, and the analog signals can be automatically and directly converted into the digital signals in time, the device has simple structure and strong practicability, and is suitable for wide popularization and use.
Description
Technical Field
The utility model belongs to the technical field of the road check out test set, specifically be a novel road surface driving comfort level detects device.
Background
The road detection equipment integrates and applies modern information technology, takes a motor vehicle as a platform, and integrates photoelectric technology, IT technology and 3S technology into a whole. Under the normal running state of the vehicle, the system can automatically complete the data acquisition, analysis, classification and storage of road surface images, road surface shapes, road facility three-dimensional images, flatness, road geometric parameters and the like. The collected data can be analyzed and processed quickly, accurately and intelligently through a background processing system of the detection vehicle, indexes such as RQI (road surface running quality index) and PCI (road surface condition index) of the road surface are counted and calculated, the damage condition and the disease reason of the detected road surface are known in time, and real and effective data support is provided for scientific maintenance of the municipal road.
1. Most of road driving comfort level detection devices in the current market cannot be separated from an external power supply for independent power supply, so that the use of the detection devices is seriously limited, and the applicability of the detection devices is seriously influenced; 2. the road driving comfort level detection device in the current market generally cannot display the detected data in real time through networking, so that a worker cannot monitor the detected data in real time and cannot adjust the operation of the detection device according to the detected data in real time, the detected data is easy to be too large or too small due to improper operation on the detection device, and meanwhile, the machine is easy to be damaged, and the service life of the detection device is seriously influenced; 3. the road surface driving comfort degree detection device on the existing market mostly can not directly convert analog signals into digital signals automatically to display, so that analog signal data are required to be processed secondarily, the detection speed and the detection efficiency of the device are seriously influenced, and the workload of workers is increased.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a novel road surface driving comfort level detection device, the effectual road surface driving comfort level detection device who has solved on the existing market mostly can't break away from external power source and carry out independent power supply and use and generally can not carry out real-time demonstration and mostly can not carry out the automatic direct conversion of analog signal to digital signal with the data that detect through the networking and carry out the problem that shows.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel road surface driving comfort level detects device, includes vehicle electrical unit, vehicle electrical unit's signal output part and DC supply circuit unit's signal input part telecommunications connection, just DC supply circuit unit's signal output part and central control circuit unit's signal input part telecommunications connection.
Preferably, the signal input end of the vehicle power supply unit is in telecommunication connection with the signal output end of an external power supply, the vehicle power supply unit comprises a vehicle-mounted 12V battery, and the signal output end of the vehicle-mounted 12V battery is in telecommunication connection with the signal input ends of the automobile generator and the direct-current power supply circuit unit through 12V power supply wires respectively.
Preferably, the central control circuit unit comprises a central processor module, and the central processor module is respectively connected with the FPGA processor module, the disk module and the memory module in data communication.
Preferably, the central control circuit unit is in telecommunication connection with the Beidou positioning module, the GPS module, the WIFI network module, the mobile communication network module and the display module through data communication interfaces respectively.
Preferably, the central control circuit unit is in telecommunication connection with the PCIE analog-to-digital conversion circuit unit through a PCIE interface, and the PCIE analog-to-digital conversion circuit unit is in data communication connection with the analog signal modulation isolation circuit unit through digital signals.
Preferably, the analog signal modulation isolation circuit unit is connected with the ICP sensor module, the IEPE sensor module and the LIVM sensor module through analog signal data communication.
Compared with the prior art, the beneficial effects of the utility model are that:
1) in operation, at first with vehicle electrical unit and external power source switch-on thereby can supply power to automobile power generation machine and on-vehicle 12V battery, meanwhile can transmit electricity the operation to central control circuit unit under DC supply circuit unit's mating reaction, when detection device breaks away from external power source work after that, at this moment can supply power the operation to automobile power generation machine and DC supply circuit unit through on-vehicle 12V battery, the effectual detection device that has realized can break off the independent power supply of external power source and use, road surface driving comfort level detection device on the existing market has been solved because most can't break away from external power source and independently supply power and use, thereby lead to detection device's use to have received the problem of serious limitation, the effectual suitability that improves detection device.
2) In operation, at first through data communication interface can carry out telecommunications connection with central control circuit unit and WIFI network module or mobile communication network module, thereby can carry out the networking operation with central control circuit unit, can handle the data signal received by PCIE interface and produce the finished product data through central processing unit and FPGA treater cooperation operation after that, rethread disk module can be with the finished product data storage, can show the finished product data at display module through memory module afterwards, effectual realized that the staff can monitor detection data in real time and thereby can be according to the operation of the data adjustment detection device who detects in real time, the road surface driving comfort detection device who has solved on the existing market is because generally can not be in real time through networking with the data that detect show in real time, thereby lead to the staff can't monitor detection data in real time and thereby can not be according to the data adjustment detection device that detects in real time The detection device is operated, so that the problem that the detection data is too large or too small due to improper operation on the detection device is solved, the damage to a machine is avoided, and the service life of the detection device is effectively prolonged.
3) In the work, firstly, the ICP sensor module, the IEPE sensor module and the LIVM sensor module can carry out detection operation on the road driving comfort level based on edge calculation, meanwhile, the Beidou positioning module or the GPS module ensures the accuracy of detection data, then, the analog signal transmitted by the sensor can be combed through the analog signal modulation isolation circuit unit and generates a digital signal to be transmitted to the PCIE analog-to-digital conversion circuit unit, then, the PCIE analog-to-digital conversion circuit unit operates and is transmitted to the central control circuit unit through the PCIE interface, the road driving comfort level detection device can effectively realize that the road driving comfort level detection device can automatically and directly convert the analog signal into the digital signal in time, and the problem that the road driving comfort level detection device in the current market can not automatically and directly convert the analog signal into the digital signal to display so as to cause the need to process the analog signal data for the second time is solved, the detection speed and the detection efficiency of the device are effectively improved, and the workload of workers is also effectively reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is given by fig. 1, the utility model discloses a vehicle electrical source unit, vehicle electrical source unit's signal output part and DC supply circuit unit's signal input part telecommunication connection, just DC supply circuit unit's signal output part and central control circuit unit's signal input part telecommunication connection can supply power to automobile power generation machine and on-vehicle 12V battery through putting through vehicle electrical source unit and external power source, and meanwhile can transmit electricity the operation to central control circuit unit under DC supply circuit unit's mating reaction.
Referring to fig. 1, a signal input end of the vehicle power supply unit is in telecommunication connection with a signal output end of an external power supply, the vehicle power supply unit comprises a vehicle-mounted 12V battery, the signal output end of the vehicle-mounted 12V battery is in telecommunication connection with a signal input end of a vehicle generator and a signal output end of a direct current power supply circuit unit through a 12V power supply wire, the vehicle generator and the direct current power supply circuit unit can be powered through the vehicle-mounted 12V battery, and the detection device can be effectively used for cutting off the external power supply for independent power supply.
Referring to fig. 1, the central control circuit unit includes a central processing unit module, and the central processing unit module is respectively connected with the FPGA processor module, the disk module, and the memory module in data communication, and can process the data signal received by the PCIE interface and generate finished product data by the cooperation of the central processing unit and the FPGA processor, and then can store the finished product data by the disk module.
Referring to fig. 1, the central control circuit unit is respectively in telecommunication connection with the Beidou positioning module, the GPS module, the WIFI network module, the mobile communication network module and the display module through data communication interfaces, and the central control circuit unit can be in telecommunication connection with the WIFI network module or the mobile communication network module through the data communication interfaces, so that networking operation can be performed on the central control circuit unit.
Referring to fig. 1, the central control circuit unit is in telecommunication connection with the PCIE analog-to-digital conversion circuit unit through the PCIE interface, the PCIE analog-to-digital conversion circuit unit is in data communication connection with the analog signal modulation isolation circuit unit through digital signals, and the operation of the PCIE analog-to-digital conversion circuit unit and the transmission of the analog signals to the central control circuit unit through the PCIE interface effectively realize that the road driving comfort detection device can automatically and directly convert analog signals into digital signals in time.
Referring to fig. 1, the analog signal modulation isolation circuit unit is connected with the ICP sensor module, the IEPE sensor module and the LIVM sensor module through analog signal data communication, and the ICP sensor module, the IEPE sensor module and the LIVM sensor module can detect road driving comfort based on edge calculation.
The working principle is as follows: when the vehicle-mounted power supply device works, firstly, the vehicle power supply unit is connected with an external power supply so as to supply power to the vehicle generator and the vehicle-mounted 12V battery, meanwhile, the central control circuit unit can be subjected to power transmission operation under the coordination action of the direct-current power supply circuit unit, then, when the detection device works by being separated from the external power supply, the vehicle-mounted 12V battery can be used for supplying power to the vehicle generator and the direct-current power supply circuit unit, the detection device can be effectively disconnected from the external power supply for independent power supply, then, the central control circuit unit can be in telecommunication connection with the WIFI network module or the mobile communication network module through the data communication interface so as to perform networking operation on the central control circuit unit, and then, the ICP sensor module, the IEPE sensor module and the LIVM sensor module can be used for detecting the road driving comfort level based on edge calculation, meanwhile, the accuracy of detection data is guaranteed through the Beidou positioning module or the GPS module, then analog signals transmitted by the sensor can be combed through the analog signal modulation isolation circuit unit, digital signals are generated and transmitted to the PCIE analog-to-digital conversion circuit unit, then the PCIE analog-to-digital conversion circuit unit operates and is transmitted to the central control circuit unit through the PCIE interface, the road driving comfort detection device can effectively achieve the effect that the analog signals can be automatically and directly converted into the digital signals in time, finally, the data signals received by the PCIE interface can be processed and generate finished product data through the cooperation of the central processing unit and the FPGA processor, the finished product data can be stored through the magnetic disk module, then the finished product data can be displayed on the display module through the memory module, and therefore, the fact that workers can monitor the detection data in real time is effectively achieved, and therefore the operation of the detection device can be adjusted in real time according to the detected data.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel road surface driving comfort level detects device, includes vehicle electrical unit, its characterized in that: and the signal output end of the vehicle power supply unit is in telecommunication connection with the signal input end of the direct current power supply circuit unit, and the signal output end of the direct current power supply circuit unit is in telecommunication connection with the signal input end of the central control circuit unit.
2. The novel road driving comfort detection device according to claim 1, characterized in that: the signal input end of the vehicle power supply unit is in telecommunication connection with the signal output end of an external power supply, the vehicle power supply unit comprises a vehicle-mounted 12V battery, and the signal output end of the vehicle-mounted 12V battery is in telecommunication connection with the signal input ends of the automobile generator and the direct-current power supply circuit unit through 12V power supply wires respectively.
3. The novel road driving comfort detection device according to claim 1, characterized in that: the central control circuit unit comprises a central processing unit module, and the central processing unit module is respectively in data communication connection with the FPGA processor module, the disk module and the memory module.
4. The novel road driving comfort detection device according to claim 1, characterized in that: the central control circuit unit is respectively in telecommunication connection with the Beidou positioning module, the GPS module, the WIFI network module, the mobile communication network module and the display module through data communication interfaces.
5. The novel road driving comfort detection device according to claim 1, characterized in that: the central control circuit unit is in telecommunication connection with the PCIE analog-to-digital conversion circuit unit through a PCIE interface, and the PCIE analog-to-digital conversion circuit unit is in data communication connection with the analog signal modulation isolation circuit unit through digital signals.
6. The novel road driving comfort detection device according to claim 5, characterized in that: the analog signal modulation isolation circuit unit is in data communication connection with the ICP sensor module, the IEPE sensor module and the LIVM sensor module through analog signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120504017.6U CN214689367U (en) | 2021-03-09 | 2021-03-09 | Novel road surface driving comfort level detects device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120504017.6U CN214689367U (en) | 2021-03-09 | 2021-03-09 | Novel road surface driving comfort level detects device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214689367U true CN214689367U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120504017.6U Expired - Fee Related CN214689367U (en) | 2021-03-09 | 2021-03-09 | Novel road surface driving comfort level detects device |
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| Country | Link |
|---|---|
| CN (1) | CN214689367U (en) |
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2021
- 2021-03-09 CN CN202120504017.6U patent/CN214689367U/en not_active Expired - Fee Related
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Granted publication date: 20211112 |