CN202351647U - Motor train unit pantograph and external image monitoring system - Google Patents
Motor train unit pantograph and external image monitoring system Download PDFInfo
- Publication number
- CN202351647U CN202351647U CN2011204809587U CN201120480958U CN202351647U CN 202351647 U CN202351647 U CN 202351647U CN 2011204809587 U CN2011204809587 U CN 2011204809587U CN 201120480958 U CN201120480958 U CN 201120480958U CN 202351647 U CN202351647 U CN 202351647U
- Authority
- CN
- China
- Prior art keywords
- controller
- pantograph
- camera
- monitoring
- place ahead
- Prior art date
- 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 - Lifetime
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 115
- 241000271559 Dromaiidae Species 0.000 claims description 23
- 230000005059 dormancy Effects 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000003993 interaction Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000002618 waking effect Effects 0.000 description 1
Images
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses a motor train unit pantograph and external image monitoring system and relates to the field of automatic control. The motor train unit pantograph and external image monitoring system comprises a pantograph monitoring module, a running monitoring module and a handheld control terminal, wherein the pantograph monitoring module monitors the state of a pantograph in the running process through a first camera and a first controller which are embedded in the pantograph monitoring module; the running monitoring module monitors running information through a second camera and a second controller which are embedded in the running monitoring module; and the handheld control terminal is connected with the pantograph monitoring module and the running monitoring module through a wireless network respectively, and is interacted with the first and second controllers through a third controller embedded in the handheld control terminal to check and/or download the state information of the pantograph and the running information. Through information interaction among the pantograph monitoring module, the running monitoring module and the handheld control terminal, the motor train unit pantograph and external image monitoring system is further perfected, the monitoring capacity in the running process and postmortem analysis capacity of the motor train unit pantograph and external image monitoring system can be improved, the running safety of a motor train unit is reasonably and effectively protected, and the motor train unit pantograph and external image monitoring system has practical value.
Description
Technical field
The utility model relates to automation field, particularly a kind of EMUs pantograph and external image monitoring system.
Background technology
EMU is in operational process, and pantograph surpasses permissible value because of outside cause or traction convertor to the contact net voltage fluctuation easily, causes traction convertor to block protection, influences EMUs and normally moves.Simultaneously in the EMUs actual moving process in case bow occurs falling automatically owing to be difficult to carry out scrutiny, therefore be difficult in time to bend reason and analyze and correct emergency processing to falling to roof with the car machinist.When dealing with improperly, cause that easily motor-car power supply trailer system breaks down, add the order of severity of major break down, TD and transportation are caused bigger influence.
In addition, during the EMUs high-speed cruising, its state through any object in the solid space of circuit all can impact motor-car.Object in the solid space comprises contact net, circuit both sides facility and object, circuit itself and bridge, tunnel.Existing motor-car system can't realize the EMUs running status is carried out rational and effective monitoring and record, causes and can't be unfavorable for the motor-car traffic safety for crash analysis foundation accurately and reliably is provided afterwards.
Therefore, press for and improve EMUs pantograph and external image monitoring system, improve, more the traffic safety of rational and effective protection motor-car its operating monitoring and ex-post analysis ability.
The utility model content
A kind of EMUs pantograph and external image monitoring system that the utility model provides; Improve EMUs pantograph and external image monitoring system with needs; Further improve its operating monitoring and ex-post analysis ability, more the traffic safety of rational and effective protection motor-car.
EMUs pantograph that the utility model provides and external image monitoring system comprise:
The pantograph monitoring modular is realized the state of pantograph in service is monitored through the first built-in camera and first controller;
Operation the place ahead monitoring module is realized operation the place ahead information is monitored through the second built-in camera and second controller;
Hand-held control terminal; Be connected with operation the place ahead monitoring module with said pantograph monitoring modular through wireless network respectively; Carry out alternately through the 3rd built-in controller and said first controller and second controller, check and/or download status information and operation the place ahead information of pantograph.
Said pantograph monitoring modular comprises: first controller, first camera, first wireless router, first memory, second memory, short message alarm module and GPRS module;
Said first wireless router links to each other with first camera with first controller through netting twine respectively;
First controller links to each other with second memory, short message alarm module and GPRS module respectively; First controller obtains the said first camera picture shot through the socket communication mode; Analyze said picture the state of pantograph in service is monitored, when detecting fault, notify second controller to trigger alarm module (being positioned at cab) immediately, carry out alarm; And the fault picture is stored in the said second memory, send alerting signal through said first wireless router to hand-held control terminal, and send alarming short message through the GPRS module according to the information in the short message alarm module;
First memory links to each other with first camera; First camera with the picture shot real-time storage in said first memory.
Said first controller also is connected with first camera head, according to the control command of hand-held control terminal, sends the poll instruction to first camera, controls the shooting angle of said first camera.
Said pantograph monitoring modular also comprises temperature sensor and the humidity sensor that is connected with first controller;
First controller obtains the humidity value that temperature value that temperature sensor reads and humidity sensor read; Monitor said temperature value and humidity value; When temperature value surpasses temperature threshold or humidity value and surpasses the humidity threshold value, send alerting signal to said operation the place ahead monitoring module through first wireless router.
First controller receives dormancy or the wake-up signal that said hand-held control terminal sends, and controls said first camera and is in dormant state or wake-up states.
Said operation the place ahead monitoring module comprises: second wireless router, second controller, second camera, the 3rd storer and alarm module;
Second wireless router links to each other with second camera with second controller through netting twine respectively, and second controller links to each other with alarm module;
Second controller obtains the image that said second camera is taken, and operation the place ahead information is carried out monitoring record, when monitoring fault, sends alerting signal to alarm module;
Second camera links to each other with the 3rd storer, second camera with the picture shot real-time storage in said the 3rd storer.
Said second controller sends important image/video through said second wireless router to hand-held control terminal.
Said hand-held control terminal comprises: wireless network card, the 3rd controller and touch display screen;
The 3rd controller is connected with touch display screen with wireless network card respectively;
The 3rd controller receives operational order according to touch display, carries out alternately through wireless network card and said first controller and second controller, checks and/or download status information and operation the place ahead information of pantograph.
Said the 3rd controller receives steering order according to touch display; Be sent to pantograph monitoring modular or operation the place ahead monitoring module through wireless network card; Control of the monitoring of said pantograph monitoring modular, or operation the place ahead monitoring module is to the monitoring of operation the place ahead information to the state of pantograph in service.
Said pantograph monitoring modular adopts the high voltage induction power supply, and accumulator is as auxiliary power supply;
Said operation the place ahead monitoring module adopts power supply power supply in the car;
Said hand-held control terminal adopts storage battery power supply.
EMUs pantograph that the utility model provides and external image monitoring system; Through the information interaction between pantograph monitoring modular, operation the place ahead monitoring module and the hand-held control terminal; EMUs pantograph and external image monitoring system have been made further perfect; Can improve its operating monitoring and ex-post analysis ability, the traffic safety of rational and effective protection motor-car possesses actual using value more.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of EMUs pantograph and external image monitoring system structured flowchart that Fig. 1 provides for the utility model embodiment.
Embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
For the ease of monitoring and record to the EMUs running status; In real time the object in the circuit solid space is carried out automatic anomaly analysis early warning; And reliable basis is provided for accurately analyze reason afterwards; Be necessary in the EMUs operational process, to gather the image information of object in the circuit solid space of the place ahead in real time, and carry out unusual analysis and early warning automatically, guarantee driving safety.Referring to Fig. 1, the utility model embodiment provides a kind of EMUs pantograph and external image monitoring system, comprising:
Pantograph monitoring modular 100 is realized the state of pantograph in service is monitored through the first built-in camera and first controller;
Operation the place ahead monitoring module 200 is realized operation the place ahead information is monitored through the second built-in camera and second controller;
Hand-held control terminal 300; Be connected with operation the place ahead monitoring module with said pantograph monitoring modular through wireless network respectively; Carry out alternately through the 3rd built-in controller and said first controller and second controller, check and/or download status information and operation the place ahead information of pantograph.
Preferably, pantograph monitoring modular 100 is arranged on the motor-car top, so that first camera is taken the situation of pantograph.Operation the place ahead monitoring module 200 is installed on the place ahead in the cab, is convenient to second camera and takes the place ahead route.Hand-held control terminal 300 is held by the staff, is convenient to real-time monitoring.
The utility model is through to pantograph bow net state and to the Real-time and Dynamic image monitoring of object in the solid space of circuit the place ahead; System can carry out automatic analysis and early warning apart from whether transfinite, whether accessory is lost, whether securing member becomes flexible etc. to the contact of bow net; And record the place ahead line information; Download/check fault pre-alarming image and key video sequence/image in real time through handheld device, become the important evidence of crash analysis.This system monitors the EMUs pantograph and the external image of operation in real time; Intelligent Measurement, analysis abnormal information are also in time reported to the police, and help preventing that the accident that pantograph causes unusually from taking place, and are that further analysis of accident provides foundation; Be convenient to make correct emergency processing with the car machinist; Thereby shorten the fault analysis and handling time, will be reduced to minimum, for crash analysis afterwards provides strong evidence to TD and the influence that transportation causes.
Wherein, the pantograph monitoring modular realizes that the automatic analysis of faults such as bow net contacts apart from the judgement automatically of transfiniting, and the pantograph accessory is lost, accessory is loosening is discerned, judgement, and finally realizes the abnormal alarm prompting.
Operation the place ahead monitoring module is used for monitoring and storage motor-car driving process the place ahead information, as the black box of train, after having an accident, can in time check relevant information, analyzes culprit.
The fault picture and the key video sequence/image information of pantograph monitoring modular and the monitoring module monitoring of operation the place ahead can be checked/downloaded to hand-held control terminal.
Above-mentioned pantograph monitoring modular 100 comprises: first controller 101, first camera 102, first wireless router 103, first memory 104, second memory 105, short message alarm module 106 and GPRS module 107.
Wherein, first wireless router links to each other with first camera with first controller through netting twine respectively.
First controller links to each other with second memory, short message alarm module and GPRS module respectively.
First controller obtains the said first camera picture shot through the socket communication mode, and is concrete, carries out data transmission through first wireless router between first camera and first controller (ARM).First controller is analyzed picture the state of pantograph in service is monitored, and when detecting fault, notifies second controller to trigger alarm module (being positioned at cab) immediately, carries out alarm.Simultaneously the fault picture is stored in the second memory, sends alerting signal to hand-held control terminal, and send alarming short message through the GPRS module according to the information in the short message alarm module through first wireless router.
First memory links to each other with first camera; First camera with the picture shot real-time storage in first memory.
Further, first controller also is connected with first camera head, according to the control command of hand-held control terminal, sends the poll instruction to first camera, controls the shooting angle of said first camera.
Pantograph monitoring modular and operation the place ahead monitoring module wireless connections;
Said first controller sends alerting signal through first wireless router to said operation the place ahead monitoring module when monitoring fault.
In addition, the pantograph monitoring modular also comprises the temperature sensor 108 and humidity sensor 109 that is connected with first controller.
First controller obtains the humidity value that temperature value that temperature sensor reads and humidity sensor read; Monitoring temperature value and humidity value; When temperature value surpasses temperature threshold or humidity value and surpasses the humidity threshold value, send alerting signal to operation the place ahead monitoring module through first wireless router; And receive dormancy or the wake-up signal that hand-held control terminal sends, control first camera and be in dormant state or wake-up states.
In the utility model, first controller adopts ARM to realize, first memory and second memory adopt the SD card to realize respectively.
The concrete realization introduced as follows respectively:
(1) first camera part:
The utility model is made a streamlined transparent watertight, shockproof guard shield, and profile also adopts identical with protective cover streamlined, the equipment that can guarantee under high-speed cruising, waterproof and dustproof, anti-impact etc.Do not changing, do not destroying on the original structure foundation of locomotive, utilizing the existing bolt hole of protective cover to fix.First camera is installed in the motor-car top, comprises the pantograph part in its visual angle.
Use The Cloud Terrace and control the camera looks scope, can directly can control the angle of The Cloud Terrace through network, the control camera carries out IMAQ from different perspectives.
(2) IMAQ:
The ARM control end is communicated by letter with first camera; Be actually with the inner ARM of first camera and communicate by letter; In camera ARM, download a Server/Client application program based on TCP/IP through FTP; The picture that is used for camera is got access to is passed to main control ARM through Socket, has so just realized obtaining of image.
Graphical analysis:
ARM obtains promptly to carry out the pantograph fault detect through the method for change-detection and mathematical morphology analysis behind the image from camera, mainly comprises the following aspects:
1) whether the contact of bow net distance transfinites;
2) whether accessory is lost;
3) whether securing member is loosening.
If detect pantograph abnormal state information, then trigger EMUs front end alarm module (being positioned at cab) immediately, carry out alarm.Simultaneously image is stored in the SD card, send note immediately through the GPRS module and report to the police, please the staff in time check through handheld device to the staff.
(3) image memory module:
The image storage is divided into two parts, and a part is SD card (first memory) memory function that camera carries, and institute's record image directly is stored in the SD card; Another part is that the out of order image that image will analyze after ARM handles is stored in another piece SD card (second memory).After the SD card is filled with, new data is covered legacy data gradually.
Also comprise image unloading function simultaneously, utilize handheld device to check and download the data that are stored in the SD card through wireless network.In addition, also comprise behind the motor-car warehouse-in, data importing is local, be convenient to crash analysis, tracking.
(4) humiture detection module
Through mounting temperature, humidity sensor, equipment can have certain judgement to temperature, humidity on every side, and the temperature and humidity that reads is stored in the database.When equipment goes wrong, can access humiture at that time, as the foundation of analyzing.
Not good for preventing the protective cover sealing simultaneously, get into aqueous vapor to a certain degree causing the equipment short circuit, therefore when humidity is too high; The humidity sensor module can notify motor-car the place ahead alarm module to report to the police; The machinist then can check state through handheld device, and equipment is done dormancy handle, with the protection camera; When putting in storage, it is carried out handled in locomotive.
When ambient temperature is too high, still produce alerting signal, the prompting machinist carries out Sleep protection with equipment, just can equipment be waken up after a while to work on.
(5) supply module
Owing to install at the EMUs roof, it is that master, storage battery power supply are that the mode of assisting is carried out power taking that system adopts the high voltage induction power supply.Mainly power taking from the 25kv high-tension line, if in the high-tension line outage, then the sustainable power supply of accumulator is more than 3 hours.
In addition, operation the place ahead monitoring module 200 comprises: second wireless router 201, second controller 202, second camera 203, the 3rd storer 204 and alarm module 205;
Second wireless router links to each other with second camera with second controller through netting twine respectively, and second controller links to each other with alarm module.
Second controller obtains the image that second camera is taken, and operation the place ahead information is carried out monitoring record.Concrete, among the utility model embodiment, carry out data transmission through second wireless router between second camera and second controller.
Second camera links to each other with the 3rd storer, and second camera is with in picture shot real-time storage to the three storeies.
Further, second controller can also send important image/video to hand-held control terminal through second wireless router.Here, the image/video under second camera was taken when important image/video can be fault, etc.
In the utility model, second controller specifically adopts MCU to realize, the 3rd storer specifically adopts the SD card to realize.
Operation the place ahead monitoring module can be realized writing function, after having an accident, can in time check relevant information, analyzes culprit.Second camera is installed on the place ahead in the cab in this part, is used to take the place ahead circuit.The video or the image information of record can be transmitted through wireless network, local or utilize handheld device to download and check.
Hand-held control terminal 300 comprises: wireless network card 301, the 3rd controller 302 and touch display screen 303.
The 3rd controller is connected with touch display screen with wireless network card respectively.
The 3rd controller receives operational order according to touch display, carries out alternately through wireless network card and said first controller and second controller, checks and/or download status information and operation the place ahead information of pantograph.
Further; The 3rd controller receives steering order according to touch display; Be sent to pantograph monitoring modular or operation the place ahead monitoring module through wireless network card; Control of the monitoring of said pantograph monitoring modular, or operation the place ahead monitoring module is to the monitoring of operation the place ahead information to the state of pantograph in service.
Hand-held control terminal is mainly accomplished following function:
1) checks the pantograph state
Check the pantograph state, can directly visit first camera and/or second camera, directly transfer video and play, click screen and can carry out the part amplification image through wireless network.
2) the SMS alarm recipient is provided with
The SMS alarm recipient is provided with, and phone number input place is provided on the interface, at every turn with the cell-phone number input submit to be uploaded to pantograph monitoring modular master chip ARM (first controller) after, insert contact number through the AT order.
3) camera head control
The control of first camera head is sent agreement and is given pantograph monitoring modular master chip ARM (first controller) through the button setting, and after ARM received instruction, the control camera forwarded predetermined angle to polling mode, carries out IMAQ.
4) pantograph monitoring modular dormancy and waking up
Hand-held control terminal sends dormancy or wakes instruction up to the ARM of pantograph monitoring modular (first controller) through wireless network, and pilot relay was switched on or power operation to camera after ARM received.
5) check/download video recording
Check/download the video of pantograph monitoring modular or the video of operation the place ahead monitoring module; Can be directly through access to netwoks first camera/second camera; Use second development interface that camera provides, use the FTP function to download the selected videograph that lasts.
6) check/download alarm image
Check/download the alarm image of pantograph monitoring modular,, send the application download message, accomplish the download of alarm image through http protocol through linking to each other with this part master chip ARM.
In the utility model, the pantograph monitoring modular adopts the high voltage induction power supply, and accumulator is as auxiliary power supply; Owing to install at the EMUs roof, it is that master, storage battery power supply are that the mode of assisting is carried out power taking that system adopts the high voltage induction power supply.Mainly power taking from the 25kv high-tension line, if in the high-tension line outage, the then sustainable power supply of accumulator is such as more than 3 hours.
Operation the place ahead monitoring module adopts power supply power supply in the car.
Hand-held control terminal adopts storage battery power supply.
It is thus clear that; EMUs pantograph that the utility model provides and external image monitoring system; Through the information interaction between pantograph monitoring modular, operation the place ahead monitoring module and the hand-held control terminal, made EMUs pantograph and external image monitoring system further perfect, can improve its operating monitoring and ex-post analysis ability; The traffic safety of rational and effective protection motor-car possesses actual using value more.
Need to prove; In this article; Term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability; Thereby make to comprise that the device of a series of key elements or equipment not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as this device or equipment intrinsic key element.Under the situation that do not having much more more restrictions, the key element that limits by statement " comprising ... ", and be not precluded within the device that comprises said key element or the equipment and also have other identical element.
The preferred embodiment that the above is merely the utility model is not the protection domain that is used to limit the utility model.Any modification of being done within all spirit and principles at the utility model, be equal to replacement, improvement etc., all be included in the protection domain of the utility model.
Claims (10)
1. EMUs pantograph and external image monitoring system is characterized in that, comprising:
The pantograph monitoring modular is realized the state of pantograph in service is monitored through the first built-in camera and first controller;
Operation the place ahead monitoring module is realized operation the place ahead information is monitored through the second built-in camera and second controller;
Hand-held control terminal; Be connected with operation the place ahead monitoring module with said pantograph monitoring modular through wireless network respectively; Carry out alternately through the 3rd built-in controller and said first controller and second controller, check and/or download status information and operation the place ahead information of pantograph.
2. system according to claim 1 is characterized in that, said pantograph monitoring modular comprises: first controller, first camera, first wireless router, first memory, second memory, short message alarm module and GPRS module;
Said first wireless router links to each other with first camera with first controller through netting twine respectively;
First controller links to each other with second memory, short message alarm module and GPRS module respectively; First controller obtains the said first camera picture shot through the socket communication mode; Analyze said picture the state of pantograph in service is monitored, when detecting fault, notify second controller to trigger alarm module, carry out alarm; And the fault picture is stored in the said second memory, send alerting signal through said first wireless router to hand-held control terminal, and send alarming short message through the GPRS module according to the information in the short message alarm module;
First memory links to each other with first camera; First camera with the picture shot real-time storage in said first memory.
3. system according to claim 2 is characterized in that, said first controller also is connected with first camera head, according to the control command of hand-held control terminal, sends the poll instruction to first camera, controls the shooting angle of said first camera.
4. system according to claim 2 is characterized in that, said pantograph monitoring modular also comprises temperature sensor and the humidity sensor that is connected with first controller;
First controller obtains the humidity value that temperature value that temperature sensor reads and humidity sensor read; Monitor said temperature value and humidity value; When temperature value surpasses temperature threshold or humidity value and surpasses the humidity threshold value, send alerting signal to said operation the place ahead monitoring module through first wireless router.
5. system according to claim 2 is characterized in that, first controller can receive dormancy or the wake-up signal that said hand-held control terminal sends, and controls said first camera and is in dormant state or wake-up states.
6. system according to claim 1 is characterized in that, said operation the place ahead monitoring module comprises: second wireless router, second controller, second camera, the 3rd storer and alarm module;
Second wireless router links to each other with second camera with second controller through netting twine respectively, and second controller links to each other with alarm module;
Second controller obtains the image that said second camera is taken, and operation the place ahead information is carried out monitoring record;
Second camera links to each other with the 3rd storer, second camera with the picture shot real-time storage in said the 3rd storer.
7. system according to claim 6 is characterized in that, said second controller sends important image/video through said second wireless router to hand-held control terminal.
8. system according to claim 1 is characterized in that, said hand-held control terminal comprises: wireless network card, the 3rd controller and touch display screen;
The 3rd controller is connected with touch display screen with wireless network card respectively;
The 3rd controller receives operational order according to touch display, carries out alternately through wireless network card and said first controller and second controller, checks and/or download status information and operation the place ahead information of pantograph.
9. system according to claim 8; It is characterized in that; Said the 3rd controller receives steering order according to touch display; Be sent to pantograph monitoring modular or operation the place ahead monitoring module through wireless network card, control of the monitoring of said pantograph monitoring modular, or operation the place ahead monitoring module is to the monitoring of operation the place ahead information the state of pantograph in service.
10. according to each described system of claim 1-9, it is characterized in that,
Said pantograph monitoring modular adopts the high voltage induction power supply, and accumulator is as auxiliary power supply;
Said operation the place ahead monitoring module adopts power supply power supply in the car;
Said hand-held control terminal adopts storage battery power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204809587U CN202351647U (en) | 2011-11-28 | 2011-11-28 | Motor train unit pantograph and external image monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204809587U CN202351647U (en) | 2011-11-28 | 2011-11-28 | Motor train unit pantograph and external image monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351647U true CN202351647U (en) | 2012-07-25 |
Family
ID=46540636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204809587U Expired - Lifetime CN202351647U (en) | 2011-11-28 | 2011-11-28 | Motor train unit pantograph and external image monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351647U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569159A (en) * | 2012-07-30 | 2014-02-12 | 苏州华兴致远电子科技有限公司 | Industrial control system with integrated shunting safety prevention and control and video monitoring functions and interface switching method |
| CN104104912A (en) * | 2014-07-07 | 2014-10-15 | 长春轨道客车股份有限公司 | Railway vehicle pantograph catenary monitoring device |
| CN107399338A (en) * | 2016-05-18 | 2017-11-28 | 北京华兴致远科技发展有限公司 | Train contact network detection means and method |
| CN107399341A (en) * | 2016-05-18 | 2017-11-28 | 苏州华兴致远电子科技有限公司 | On-board running Environmental safety supervision system and method |
| CN112763240A (en) * | 2020-12-23 | 2021-05-07 | 成都运达科技股份有限公司 | Auxiliary detection system and method for vehicle servicing safety |
-
2011
- 2011-11-28 CN CN2011204809587U patent/CN202351647U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569159A (en) * | 2012-07-30 | 2014-02-12 | 苏州华兴致远电子科技有限公司 | Industrial control system with integrated shunting safety prevention and control and video monitoring functions and interface switching method |
| CN104104912A (en) * | 2014-07-07 | 2014-10-15 | 长春轨道客车股份有限公司 | Railway vehicle pantograph catenary monitoring device |
| CN107399338A (en) * | 2016-05-18 | 2017-11-28 | 北京华兴致远科技发展有限公司 | Train contact network detection means and method |
| CN107399341A (en) * | 2016-05-18 | 2017-11-28 | 苏州华兴致远电子科技有限公司 | On-board running Environmental safety supervision system and method |
| CN112763240A (en) * | 2020-12-23 | 2021-05-07 | 成都运达科技股份有限公司 | Auxiliary detection system and method for vehicle servicing safety |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202351647U (en) | Motor train unit pantograph and external image monitoring system | |
| CN204087490U (en) | A kind of giving fatigue pre-warning system based on machine vision | |
| CN203480560U (en) | GPS (Global Positioning System) monitoring system for working states of environmental sanitation vehicles | |
| CN202600478U (en) | Vehicle remote data collection and diagnosis system | |
| CN103010257A (en) | Bearing temperature monitoring system for high speed electric multiple units | |
| CN209803617U (en) | Tail gas monitoring device and monitoring system for motor vehicle and non-road mobile machinery | |
| CN104599494A (en) | Vehicle remote monitoring center | |
| CN108249329A (en) | A kind of electrical remote failure diagnosis system of derrick crane | |
| CN105182959A (en) | Remote monitoring system of new energy automobile | |
| CN207703262U (en) | A kind of wisdom building site environmental monitoring system | |
| CN103438924A (en) | Electric locomotive pantograph net online detection system and detection method | |
| CN106448037A (en) | Power transformer having running state alarm | |
| CN107255767A (en) | A kind of electrical equipment safety monitoring system in power plant | |
| CN202975683U (en) | A vehicle-mounted monitoring system equipped with a function of retransmission at blind area | |
| CN203277301U (en) | Intelligent fuse disconnecting switch | |
| CN203287967U (en) | Management system for school bus | |
| CN210201966U (en) | Remote monitoring anti-theft traceable vehicle-mounted monitoring system | |
| CN110798528A (en) | Automatic index monitoring and warning system for environmental protection equipment | |
| CN102981442A (en) | Vehicle-mounted monitoring system with blind area replacement function | |
| CN210573960U (en) | Vehicle-mounted terminal based on driving record and safety precaution | |
| CN201410963Y (en) | Automatic fuel injection and automatic whistle device of locomotive wheel flange | |
| CN201657021U (en) | Communication protocol converter | |
| CN203659209U (en) | System for detecting state of front equipment of high-definition bayonet of road | |
| CN204596069U (en) | A kind of cable stake supervising device | |
| CN204077706U (en) | A kind of rail vehicle smart electronics wheel skid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100193, 107-A, 10 Zhongguancun Software Park, 8 northeast Wang Xi Road, Beijing, Haidian District Patentee after: Beijing Huaxing Zhiyuan Technology Development Co., Ltd. Patentee after: Suzhou New Vision Science and Technology Co., Ltd. Patentee after: Inter Image Technology Address before: 100193, 107-A, 10 Zhongguancun Software Park, 8 northeast Wang Xi Road, Beijing, Haidian District Patentee before: Beijing Huaxing Zhiyuan Technology Development Co., Ltd. Patentee before: Suzhou Atlight Technology Co.,Ltd. Patentee before: Inter Image Technology |
|
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU NEW VISION SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUZHOU NEW VISION SCIENCE AND TECHNOLOGY CO., LTD. INTERGRAFX TECHNOLOGY Effective date: 20140519 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140519 Address after: 100193, 107-A, 10 Zhongguancun Software Park, 8 northeast Wang Xi Road, Beijing, Haidian District Patentee after: Beijing Huaxing Zhiyuan Technology Development Co., Ltd. Patentee after: Suzhou New Vision Science and Technology Co., Ltd. Address before: 100193, 107-A, 10 Zhongguancun Software Park, 8 northeast Wang Xi Road, Beijing, Haidian District Patentee before: Beijing Huaxing Zhiyuan Technology Development Co., Ltd. Patentee before: Suzhou New Vision Science and Technology Co., Ltd. Patentee before: Inter Image Technology |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |