CN201560802U - Person and vehicle anticollision early warning system in strip mine stope - Google Patents
Person and vehicle anticollision early warning system in strip mine stope Download PDFInfo
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- CN201560802U CN201560802U CN2009201097507U CN200920109750U CN201560802U CN 201560802 U CN201560802 U CN 201560802U CN 2009201097507 U CN2009201097507 U CN 2009201097507U CN 200920109750 U CN200920109750 U CN 200920109750U CN 201560802 U CN201560802 U CN 201560802U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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Abstract
The utility model discloses a person and vehicle anticollision early warning system in a strip mine stope. A radio frequency identification card is worn on the people in the strip mine stope. RFID receivers and directional aerials are mounted on the front side, the rear side and the right side of a heavy type truck. A data transmitting interface, a master control circuit board and an early warning device are mounted in a cab. The signal transmitted from a radio frequency identification card is received by the directional aerials on the heavy type truck nearby; the directional aerial is used for judging the people direction; and the distance between the people and the vehicle is measured and calculated by means of an RSSI technique. The data transmission interface in the cab receives the signal transmitted from the RFID receiver and transmits the signal to the master control circuit board in a wireless way so as to control the early warning device to display the quantity, the direction and the distance of the people around the heavy type truck and prompt the driver through sound, light and voice. The utility model realizes the anticollision early warning between the people and the vehicle and guarantees the personal safety in the strip mine stope.
Description
Technical field
The utility model relates to a kind of people's car anticollision device, collision-prevention device that is applied in opencut, relates in particular to a kind of open-pit mine stope people car anti-collision early warning system.
Background technology
At present, in the environment of ore deposit production operation in the open, the production scene of being everlasting during the staff is walked, stream of people's complexity in the exploiting field; Vehicle class is various, and especially there are large-area blind area in the place ahead of heavy truck, rear and right side.Adding, often is that flue dust fills the air in the stope, and visibility is very low, if dilly and personnel step in the blind area accidentally, can not be found by the heavy truck driver, is easy to have an accident.
In the prior art, the crashproof existing certain early warning measure between heavy truck and the dilly.
There is following shortcoming at least in above-mentioned prior art:
Be difficult to the anti-collision early warning between realization personnel and the truck.
The utility model content
The purpose of this utility model provides a kind of open-pit mine stope people car anti-collision early warning system that can realize the anti-collision early warning between personnel and the heavy truck.
The purpose of this utility model is achieved through the following technical solutions:
Open-pit mine stope people car anti-collision early warning system of the present utility model, it is characterized in that: comprise radio-frequency identification card that the Field Force wears, be installed in RFID receiver and directional aerial on the heavy truck vehicle body, be provided with main control board and prior-warning device in the driver's cabin of described heavy truck;
Described RFID receiver receives the wireless signal of described radio-frequency identification card emission by directional aerial;
Described RFID receiver is transferred to described main control board with orientation between described radio-frequency identification card and the heavy truck and distance signal;
Described main control board is transferred to described prior-warning device with early warning signal.
The technical scheme that is provided by above-mentioned the utility model as can be seen, open-pit mine stope people car anti-collision early warning system described in the utility model, owing to comprise radio-frequency identification card that the Field Force wears, be installed in RFID receiver and directional aerial on the heavy truck vehicle body, be provided with main control board and prior-warning device in the driver's cabin of heavy truck; The RFID receiver passes through the wireless signal of directional aerial received RF identification card emission, and orientation between radio-frequency identification card and the heavy truck and distance signal are transferred to main control board; Main control board is transferred to prior-warning device with early warning signal, and prior-warning device can show car body personnel's quantity, direction and distance on every side, and can be with the form prompting driver of sound, light, voice, the anti-collision early warning between realization personnel and the truck.
Description of drawings
Fig. 1 is the structure principle chart of the utility model open-pit mine stope people car anti-collision early warning system specific embodiment.
The specific embodiment
Open-pit mine stope people car anti-collision early warning system of the present utility model, its preferable specific embodiment is: comprise radio-frequency identification card that the Field Force wears, be installed in RFID receiver and directional aerial on the heavy truck vehicle body, be provided with main control board and prior-warning device in the driver's cabin of heavy truck; The RFID receiver is by the wireless signal of directional aerial received RF identification card emission; The RFID receiver is transferred to main control board with orientation between radio-frequency identification card and the heavy truck and distance signal; Main control board is transferred to prior-warning device with early warning signal.
Prior-warning device can comprise one or multinomial of early warning display, early-warning lamp, pre-alarm bell, sound prompt device etc., can show car body personnel's quantity, direction and distance on every side, and can be with forms such as sound, light, voice prompting driver, the anti-collision early warning between realization personnel and the truck.
Can be provided with data transmission interface in the concrete driver's cabin, main control board receives the signal that the RFID receiver transmits by data transmission interface, can communicate with wireless mode.The RFID receiver can comprise singlechip controller, and singlechip controller can comprise RSSI technology measuring and calculating unit.
Radio-frequency identification card can be worn on Field Force's the safety helmet or clothes or shoes or wrist.
RFID receiver and directional aerial can be installed on following one or more of heavy truck vehicle body: front, back, the right side, the left side, end face also can be installed in other position.
Reflecting plate is installed at the 1/4 wavelength place that directional aerial can be included in antenna, and a side at the antenna place of reflecting plate is a reflecting surface.
Below by specific embodiment the utility model is described further.
As shown in Figure 1, in the structure principle chart of open-pit mine stope people car anti-collision early warning instrument specific embodiment, being installed in heavy truck 10 the place aheads, rear and right side has three RFID receivers and directional aerial 1,2,3; Be in that the personnel on the different directions carry radio- frequency identification card 4,5,6 around heavy truck 10 car bodies; Be provided with prior-warning device 7 in the driver's cabin 11; Main control board 8; Data transmission interface 9.
After RFID receiver and directional aerial 1,2,3 receive the signal of sending from radio- frequency identification card 4,5,6 respectively, and will send to data transmission interface 9 after the computing of data process, data transmission interface 9 sends the data to main control board 8 wirelessly, and on prior-warning device 7, show, and, remind the driver to note car body personnel on every side with sound, light, voice suggestion.In order to avoid personnel's life security is on the hazard in the car body blind area.
RFID receiver and directional aerial utilize directional aerial to judge the concrete direction of personnel; Singlechip controller utilizes the distance between the RSSI technology measuring and calculating Vehicle And Personnel.
The utility model realizes that between heavy truck and people early warning is crashproof, can prevent that the on-the-spot vehicle of opencut from damaging personnel.
Directional aerial in the utility model is exactly at 1/4 wavelength place of antenna reflecting plate to be installed, one side at the antenna place of reflecting plate is the reflecting surface with reflecting properties, antenna can only receive the signal in reflecting surface the place ahead, the signal of sending from other direction plate that then is reflected blocks, can not be received by antenna, antenna has just had the characteristic of directional reception like this.
The Field Force carry on one's body radio-frequency identification card outwards transmit, the RFID receiver that near heavy truck is installed can receive the signal that radio-frequency identification card is sent.According to the characteristic of the directional reception that directional aerial had, the antenna of which position receives the signal that radio-frequency identification card is sent, and the personnel that just can learn are on which direction of car body.So just realized the judgement of heavy truck near the concrete direction of personnel.
RSSI (Received Signal Strength Indicator, the intensity indication of received signal) technology is adopted in distance measuring and calculating between the Vehicle And Personnel.The power of the signal that the radio-frequency identification card that the RSSI technology is carried by RFID receiver reception staff is sent is calculated the distance of signaling point and acceptance point.
The RFID receiver that vehicle is installed is passed to data transmission interface through computing with data after receiving the information that the personal information card sends, and data transmission interface transfers data on the main control board in the driver's cabin wirelessly.Near the signal that the dolly early warning system was sent main control board promptly can receive can receive the information that near personnel send again, and distinguishes with different ID number.Main control board then is presented at its early warning information on the prior-warning device of installing in the driver's cabin, and is aided with sound, light, voice suggestion.The heavy truck driver just can in time understand the dolly that comprises around the car body in the blind area and personnel's quantity, direction and distance.The interior personnel of stope and the safety of vehicle like this, have just been guaranteed to run in the guide.
The utility model is applied in the open-pit mine stope, in the anti-collision early warning of realizing between heavy truck and the dolly, realizes the anti-collision early warning between heavy truck and the personnel, and heavy truck can be judged concrete quantity, direction and the distance of the personnel the car body near.
The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.
Claims (5)
1. open-pit mine stope people car anti-collision early warning system, it is characterized in that: comprise radio-frequency identification card that the Field Force wears, be installed in RFID receiver and directional aerial on the heavy truck vehicle body, be provided with main control board and prior-warning device in the driver's cabin of described heavy truck;
Described RFID receiver receives the wireless signal of described radio-frequency identification card emission by directional aerial;
Described RFID receiver is transferred to described main control board with orientation between described radio-frequency identification card and the heavy truck and distance signal;
Described main control board is transferred to described prior-warning device with early warning signal.
2. open-pit mine stope people car anti-collision early warning system according to claim 1 is characterized in that: be provided with data transmission interface in the described driver's cabin, described main control board receives the signal that described RFID receiver transmits by described data transmission interface.
3. open-pit mine stope people car anti-collision early warning system according to claim 1, it is characterized in that: described RFID receiver comprises singlechip controller, described singlechip controller comprises RSSI technology measuring and calculating unit.
4. open-pit mine stope people car anti-collision early warning system according to claim 1 is characterized in that: reflecting plate is installed at the 1/4 wavelength place that described directional aerial is included in antenna, and a side at the antenna place of reflecting plate is a reflecting surface.
5. open-pit mine stope people car anti-collision early warning system according to claim 1 is characterized in that: described prior-warning device comprises with the next item down or multinomial: early warning display, early-warning lamp, pre-alarm bell, sound prompt device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201097507U CN201560802U (en) | 2009-06-29 | 2009-06-29 | Person and vehicle anticollision early warning system in strip mine stope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201097507U CN201560802U (en) | 2009-06-29 | 2009-06-29 | Person and vehicle anticollision early warning system in strip mine stope |
Publications (1)
| Publication Number | Publication Date |
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| CN201560802U true CN201560802U (en) | 2010-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2009201097507U Expired - Fee Related CN201560802U (en) | 2009-06-29 | 2009-06-29 | Person and vehicle anticollision early warning system in strip mine stope |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819720A (en) * | 2010-05-05 | 2010-09-01 | 苏州大学 | Collision avoidance system of non-motor vehicle and control method thereof |
| WO2013134620A1 (en) | 2012-03-08 | 2013-09-12 | Husqvarna Ab | Automated operator-equipment pairing system and method |
| CN103832336A (en) * | 2014-02-19 | 2014-06-04 | 苏州市职业大学 | System for giving alarm when vehicle collides with another vehicle in front |
| CN104714208A (en) * | 2015-03-12 | 2015-06-17 | 丰岛电子科技(苏州)有限公司 | Bluetooth positioning device and method |
| CN105068044A (en) * | 2015-06-26 | 2015-11-18 | 北京天地玛珂电液控制系统有限公司 | Staff proximity monitoring system for underground coal mine and implementation method thereof |
| CN105118328A (en) * | 2010-11-10 | 2015-12-02 | 现代自动车株式会社 | Method for detecting a vehicle in the vicinity by using wireless communication |
| CN105632145A (en) * | 2015-12-30 | 2016-06-01 | 中国神华能源股份有限公司 | Personnel approach protection method and system for excavating mobile equipment |
| CN106251703A (en) * | 2016-10-14 | 2016-12-21 | 蔡璟 | A kind of based on RFID technique without hiding vehicle consciousness thing near system for prompting |
| CN106443576A (en) * | 2016-08-30 | 2017-02-22 | 上汽通用汽车有限公司 | Vehicle positioning method, apparatus and system |
| CN106774304A (en) * | 2016-11-21 | 2017-05-31 | 河源职业技术学院 | A kind of AGV trolley path planning method and system based on directional aerial |
| US10032123B2 (en) | 2012-03-08 | 2018-07-24 | Husqvarna Ab | Fleet management portal for outdoor power equipment |
| CN110459074A (en) * | 2019-08-12 | 2019-11-15 | 东北大学 | Anti-collision warning system and method for mining trucks based on radar and WIFI |
| CN113526355A (en) * | 2021-07-12 | 2021-10-22 | 郑州科沐智能科技有限公司 | A kind of anti-collision warning system for personnel in crane working area |
-
2009
- 2009-06-29 CN CN2009201097507U patent/CN201560802U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101819720A (en) * | 2010-05-05 | 2010-09-01 | 苏州大学 | Collision avoidance system of non-motor vehicle and control method thereof |
| CN105118328A (en) * | 2010-11-10 | 2015-12-02 | 现代自动车株式会社 | Method for detecting a vehicle in the vicinity by using wireless communication |
| US9973831B2 (en) | 2012-03-08 | 2018-05-15 | Husqvarna Ab | Data collection system and method for fleet management |
| WO2013134620A1 (en) | 2012-03-08 | 2013-09-12 | Husqvarna Ab | Automated operator-equipment pairing system and method |
| EP2823646A4 (en) * | 2012-03-08 | 2015-09-30 | Husqvarna Ab | Automated operator-equipment pairing system and method |
| US10104453B2 (en) | 2012-03-08 | 2018-10-16 | Husqvarna Ab | Equipment data sensor and sensing for fleet management |
| US10032123B2 (en) | 2012-03-08 | 2018-07-24 | Husqvarna Ab | Fleet management portal for outdoor power equipment |
| US10685299B2 (en) | 2012-03-08 | 2020-06-16 | Husqvarna Ab | Engine speed data usage system and method |
| US9986311B2 (en) | 2012-03-08 | 2018-05-29 | Husqvarna Ab | Automated operator-equipment pairing system and method |
| US10380511B2 (en) | 2012-03-08 | 2019-08-13 | Husqvarna Ab | Outdoor power equipment fleet management system with operator performance monitoring |
| CN103832336A (en) * | 2014-02-19 | 2014-06-04 | 苏州市职业大学 | System for giving alarm when vehicle collides with another vehicle in front |
| CN104714208A (en) * | 2015-03-12 | 2015-06-17 | 丰岛电子科技(苏州)有限公司 | Bluetooth positioning device and method |
| CN105068044A (en) * | 2015-06-26 | 2015-11-18 | 北京天地玛珂电液控制系统有限公司 | Staff proximity monitoring system for underground coal mine and implementation method thereof |
| CN105632145A (en) * | 2015-12-30 | 2016-06-01 | 中国神华能源股份有限公司 | Personnel approach protection method and system for excavating mobile equipment |
| CN106443576A (en) * | 2016-08-30 | 2017-02-22 | 上汽通用汽车有限公司 | Vehicle positioning method, apparatus and system |
| CN106251703B (en) * | 2016-10-14 | 2018-11-23 | 江苏来德福汽车部件有限公司 | It is a kind of based on RFID technique nothing hide vehicle consciousness object close to system for prompting |
| CN106251703A (en) * | 2016-10-14 | 2016-12-21 | 蔡璟 | A kind of based on RFID technique without hiding vehicle consciousness thing near system for prompting |
| CN106774304A (en) * | 2016-11-21 | 2017-05-31 | 河源职业技术学院 | A kind of AGV trolley path planning method and system based on directional aerial |
| CN106774304B (en) * | 2016-11-21 | 2019-11-26 | 河源职业技术学院 | A kind of AGV trolley path planning method and system based on directional aerial |
| CN110459074A (en) * | 2019-08-12 | 2019-11-15 | 东北大学 | Anti-collision warning system and method for mining trucks based on radar and WIFI |
| CN113526355A (en) * | 2021-07-12 | 2021-10-22 | 郑州科沐智能科技有限公司 | A kind of anti-collision warning system for personnel in crane working area |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING ZHONGKUANG HUAWO SCIENCE + TECHNOLOGY CO., Free format text: FORMER NAME: BEIJING ZHONGKUANGHUAWO ELECTRON SCIENCE AND TECHNOLOGY COMPANY |
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| CP01 | Change in the name or title of a patent holder |
Address after: 100083 Beijing City, Haidian District City Huayuan Building No. 1 room 0712 Patentee after: Beijing Zhongkuang Huawo Electron Science and Technology Co.,Ltd. Address before: 100083 Beijing City, Haidian District City Huayuan Building No. 1 room 0712 Patentee before: Beijing Zhongkuang Huawo Electron Science and Technology Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20150629 |
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| EXPY | Termination of patent right or utility model |