CN203038338U - Dynamic recording and alarming device of car examination traveling track - Google Patents
Dynamic recording and alarming device of car examination traveling track Download PDFInfo
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- CN203038338U CN203038338U CN 201320019574 CN201320019574U CN203038338U CN 203038338 U CN203038338 U CN 203038338U CN 201320019574 CN201320019574 CN 201320019574 CN 201320019574 U CN201320019574 U CN 201320019574U CN 203038338 U CN203038338 U CN 203038338U
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Abstract
The utility model discloses a dynamic recording and alarming device of a car examination traveling track. The dynamic recording and alarming device comprises a double-mode positioning unit, a central processing unit, a communication module, a power supply module and a voice alarming module, wherein the double-mode positioning unit, the communication module and the voice alarming module are respectively connected with the central processing unit; and the power supply module supplies power to the device. The dynamic recording and alarming device disclosed by the utility model is mounted on a driving school examination car and utilizing a difference positioning module to carry out accurate positioning through using a BD/GPS (Backward Diode/Global Position System) double-mode satellite positioning module, so that the positioning precision can reach centimeter grade even millimeter grade. The central processing unit records positions, speeds, directions and path information of the driving school examination car in real time through the BD/GPS double-mode satellite positioning module; the information is compared with pre-set path information; once the driving school examination car exceeds a pre-set path, the voice alarming module alarms so that an examination is more fair and accurate; and the dynamic recording and alarming device does not need to be monitored by an examiner in real time and, is accurate and convenient and can be used for a plurality of times.
Description
Technical field
The utility model is involved in driving license examination system field, relates in particular to a kind of automobile examination driving trace dynamically recording warning device.
Background technology
The mode that traditional road test adopts the supervisor to monitor then and there according to supervisor's actual observation examination student operating conditions, provides evaluation.
At present, driving school's examination place all is to assist to judge by the invigilator that the installation sensing apparatus takes an exam whether examination is passed through mostly, mainly contains infrared monitoring equipment or earth induction equipment.The infrared-ray monitoring equipment is deployed in examination regulation zone with the form of sensor, mainly plays the detection effect to the examination vehicle.If the examination vehicle travels according to fixed route in normal driving process, do not exceed the zone of examination regulation, it is qualified then this time to examine; If the examination vehicle not according to set examination route running, does not perhaps have skilled driving technology owing to drive the examinee, travel out the zone of examination regulation of the vehicle that causes taking an examination is then this time examined defective.
And earth induction equipment and infrared acquisition equipment working state are similar, and it is more more complex than infrared acquisition equipment to construct, and need reach the purpose of frame monitoring, alarming in advance at the regional pre-buried earth magnetism sense line of examination.If the examination vehicle travels according to fixed route in normal driving process, do not exceed the zone of examination regulation, it is qualified then this time to examine; If the examination vehicle is not according to set examination route running, perhaps do not have skilled driving technology owing to drive the examinee, pre-buried earth magnetism sense line has been touched in travel out the zone of examination regulation of the vehicle that causes taking an examination, then the earth induction monitoring of equipment is reported to the police, and then this time examines defective.
Adopt infrared acquisition device structure complexity at present, generally comprise emission, receive and produce part, general examination on the scene place has been arranged infrared monitoring equipment respectively around first storehouse and second storehouse frame; In stake examination place, also be provided with infrared monitoring equipment in corresponding examination point, such as in side parking bezel locations, completely carry out the setting of infrared monitoring equipment in half way up the mountain starting reference position etc.Each examination zone needs all to repeat to arrange that equipment amount is bigger, the construction cost height, and investment is big, the maintenance cost height, and also consistance has difference, may have difference to the examinees that select different examinations zone.Because road test is arranged in outdoor place mostly, all has a large amount of examination students to take an examination throughout the year, this illustrates that this kind equipment is in the outdoor environment duty basically always, very easily causes the instability of infrared monitoring equipment.
It is complicated to adopt the earth induction detecting devices to install, and need in the examination zone earth inductor to be installed in advance, and the usual maintenance and repair of equipment is extremely inconvenient, and when the equipment induction goes wrong, needs one by one the earth induction line to detect, time and effort consuming.
In addition, existing infrared acquisition equipment and earth induction detecting devices all belong to passive contact system, the realization of major function needs the touching of vehicles peccancy to realize, and cannot provide the record of the driving trace of steering vehicle, can not provide and inquire about evidence afterwards, so can not satisfy the auxiliary demand of present driving school's examination.
The utility model content
The purpose of this utility model provides a kind of direction finding of can travelling, the range finding of travelling, tests the speed, the automobile examination driving trace dynamically recording warning device of traveling-position information record, driving vehicle status information capture, positional information comparison and Zone Alerts function.
The utility model adopts following technical proposals:
A kind of automobile examination driving trace dynamically recording warning device, comprise double mode locating module, CPU (central processing unit), communication module, power module and audio alert module, described double mode locating module, communication module and audio alert module are connected with CPU (central processing unit) respectively, and described power module is powered for this device.
Also be provided with display module, described display module connects the output terminal of CPU (central processing unit).
Described display module is touch display screen.
Described CPU (central processing unit) also is connected with a plurality of expansion interfaces.
Described double mode locating module is BD/GPS dual mode satellite locating module.
Be respectively arranged with on described bimodulus locating module and the communication module for the satellite earth antenna that strengthens signal.
The utility model is used for being installed in driving school's examination car, utilizes differential position to position by BD/GPS dual mode satellite locating module, makes bearing accuracy can reach the parsing of centimetre-sized even millimeter level position information.Use CPU (central processing unit) by position, speed, direction and the routing information of BD/GPS dual mode satellite locating module real time record driving school examination car, compare with the routing information of setting simultaneously, in case exceed set path, carry out alarm by the language alarm unit, analyze comparison by real data, make the fairly and accurately more of taking an examination, need not the examiner and monitor in real time, and can record file for each examinee's examination.
Description of drawings
Fig. 1 is electrical block diagram of the present utility model.
Embodiment
As shown in Figure 1, a kind of automobile examination driving trace dynamically recording warning device, comprise double mode locating module, CPU (central processing unit), communication module, power module and audio alert module, described double mode locating module, communication module, power module and audio alert module are connected with CPU (central processing unit) respectively.Described power module is powered for this device.
Also be provided with display module, described display module connects the output terminal of CPU (central processing unit).After display module can also realize that the examinee finishes examination, to playback, the information inquiry of the record that travels afterwards.
Described display module is touch display screen.Touch display screen can be realized human-computer interaction function, realizes arranging of this device etc., such as changing the examination zone, realizes resetting of examination parameter etc.Common display screen increases the peripheral hardware input also can reach this purpose.
Described CPU (central processing unit) also is connected with a plurality of expansion interfaces.Described expansion interface can be used for connecting brake monitoring device, steering indicating light monitoring device and clutch pick-up unit, securing band use information etc., to the car status information collection, comprise brake information, steering indicating light information, clutch information, securing band use information etc. in the realization examination process.Can real time record drive the examination operating process of the person of examining in the examination process like this, namely which path position to have done which action at, these data are stored by CPU (central processing unit), can call demonstration at any time by display module, for examiner or the person of driving provide more detailed guidance, learning data.
Described double mode locating module is BD/GPS dual mode satellite locating module.BD/GPS dual mode satellite locating module can receive local satnav information, realize the reception of BD/GPS dual mode satellite location difference information and control information by described 3G communication module, by flush bonding processor and BD/GPS dual mode satellite locating module, realize the parsing of this device centimetre-sized even millimeter level position information, for examination provides the accurate data service.
Be respectively arranged with on described bimodulus locating module and the communication module for the satellite earth antenna that strengthens signal.Guarantee like this quality of communicating by letter to guarantee stability of the present utility model.
The utility model is installed in when using to drive to examine and uses in the vehicle, double mode locating module carries out the location, position by two satellites, the positional information real-time Transmission to CPU (central processing unit), simultaneously, CPU (central processing unit) receives near the differential position information in invigilator zone by the communication module real-time radio, carry out the difference location, thereby realize the real time position fine correction, can reach centimetre-sized even millimeter level information like this.Central processing unit receives the positional information behind the fine correction in real time, and finishes local storage; Double mode locating module can obtain travel direction, positional information, the travel speed of vehicle in real time by being placed on the satellite earth antenna at vehicle two ends.Vehicle is in traveling process, positional information storage by continuous reception, and on display module, intuitively show with the lines form, CPU (central processing unit) can relatively (can manually use this device to finish the once collection in examination zone to the routing information that receives and the path standard of setting before in advance simultaneously, be standard with this regional frame of taking an examination namely), if vehicle travels and exceeds predefined path, then CPU (central processing unit) transmits a signal to the audio alert module, the audio alert module can be play audio alert, be beyond the boundary or the defective circular of misoperation shows and fails, this takes an examination defective, reminds the examinee to examine again.If vehicle running path does not exceed predefined path, then CPU (central processing unit) sends by signal, shows success in examination, and the audio alert module can this time be passed the examination in voice suggestion, and the prompting examinee enters the next round examination or examination finishes.
Claims (6)
1. automobile examination driving trace dynamically recording warning device, it is characterized in that: comprise double mode locating module, CPU (central processing unit), communication module, power module and audio alert module, described double mode locating module, communication module and audio alert module are connected with CPU (central processing unit) respectively, and described power module is powered for this device.
2. automobile examination driving trace dynamically recording warning device according to claim 1 is characterized in that: also be provided with display module, the output terminal of described display module connection CPU (central processing unit).
3. automobile according to claim 2 examination driving trace dynamically recording warning device, it is characterized in that: described display module is touch display screen.
4. automobile according to claim 3 examination driving trace dynamically recording warning device, it is characterized in that: described CPU (central processing unit) also is connected with a plurality of expansion interfaces.
5. automobile according to claim 4 examination driving trace dynamically recording warning device, it is characterized in that: described double mode locating module is BD/GPS dual mode satellite locating module.
6. automobile examination driving trace dynamically recording warning device according to claim 5 is characterized in that: be respectively arranged with on described bimodulus locating module and the communication module for the satellite earth antenna that strengthens signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019574 CN203038338U (en) | 2013-01-15 | 2013-01-15 | Dynamic recording and alarming device of car examination traveling track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019574 CN203038338U (en) | 2013-01-15 | 2013-01-15 | Dynamic recording and alarming device of car examination traveling track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038338U true CN203038338U (en) | 2013-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320019574 Expired - Lifetime CN203038338U (en) | 2013-01-15 | 2013-01-15 | Dynamic recording and alarming device of car examination traveling track |
Country Status (1)
| Country | Link |
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| CN (1) | CN203038338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340224A (en) * | 2016-10-25 | 2017-01-18 | 安徽云之驾信息科技有限公司 | Intelligent evaluation system for the third-step test for driving license |
| CN106600962A (en) * | 2016-12-21 | 2017-04-26 | 南京多伦科技股份有限公司 | Vehicle detection apparatus and detection method |
-
2013
- 2013-01-15 CN CN 201320019574 patent/CN203038338U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340224A (en) * | 2016-10-25 | 2017-01-18 | 安徽云之驾信息科技有限公司 | Intelligent evaluation system for the third-step test for driving license |
| CN106600962A (en) * | 2016-12-21 | 2017-04-26 | 南京多伦科技股份有限公司 | Vehicle detection apparatus and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
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| CX01 | Expiry of patent term |