CN201607829U - Device facilitating quick passage of emergency vehicle through crossroad - Google Patents
Device facilitating quick passage of emergency vehicle through crossroad Download PDFInfo
- Publication number
- CN201607829U CN201607829U CN2010201284351U CN201020128435U CN201607829U CN 201607829 U CN201607829 U CN 201607829U CN 2010201284351 U CN2010201284351 U CN 2010201284351U CN 201020128435 U CN201020128435 U CN 201020128435U CN 201607829 U CN201607829 U CN 201607829U
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- emergency vehicle
- crossroad
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- gps module
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Abstract
The utility model discloses a device facilitating quick passage of an emergency vehicle through a crossroad. The device is utilized to avoid the delay in passage of the emergency vehicle through the crossroad due to road blockage. The device comprises a power supply, a GPS module, a direction key, a GPRS module and a CPU (central processing unit), wherein the power supply is used for supplying power to the CPU, the GPS module and the GPRS module; the GPS module is used for locating the emergency vehicle through a GPS (global positioning system) and sends a message to the CPU for processing; the direction key is used for selecting which direction the emergency vehicle is desired to continue traveling along and thereby sends a message to the CPU for processing; the GPRS module is used for sending the messages to the traffic surveillance and control center; and the performance of data processing and transmission by the GPS module is subject to the CPU.
Description
Technical field
The utility model relates to a kind of intelligent transportation electronic installation, relates in particular to the current fast device in a kind of emergency vehicle crossroad.
Background technology
Police car, ambulance, fire engine, wrecking car etc. are carried out the emergency vehicle of special public affair, and on business the emergency of Wuing can be ignored traffic lights usually and directly pass through on road, and just at other emergency vehicles of travels down the obligation that gives way are arranged.But the today that sharply increases in the urban traffic pressure, at traffic cross-road the situation that emergency vehicle is lined up often appears.This has just hindered the current of emergency vehicle, could pass through after forcing emergency vehicle to have only other emergency vehicles of wait to make to dodge action.This situation has seriously delayed emergency vehicle and has rushed for the time that the destination exercises a public function, and this speedily carries out rescue work for execution, and the influence of tasks such as rescue may be fatal, may directly have influence on the success or failure of task.
At present traffic intersection is that traffic lights with all directions all is changed to red light for the current way of emergency vehicle, allows emergency vehicle current with all strength.But the emergency vehicle at each crossing is blocked on the road, might not help emergency vehicle fast by traffic intersection, even may influence the time of emergency vehicle by the crossroad.
The utility model content
Technical problem to be solved in the utility model provides the current fast device in a kind of emergency vehicle crossroad, utilizes this device can avoid owing to road congestion is delayed the time of emergency vehicle by the crossroad.
The utility model comprises power supply, GPS module, directionkeys, GPRS module and central processing unit; Described power supply is used for central processing unit, GPS module and GPRS module for power supply; Described GPS module is located the residing position of emergency vehicle by means of Global Positioning System (GPS), and the positional information of emergency vehicle is passed to the central processing unit processing; Can select the turn direction of travelling in emergency vehicle the place ahead by described directionkeys, and above-mentioned turn direction information is passed to the central processing unit processing; Described GPRS module is used for the turn direction information of travelling in emergency vehicle positional information and the place ahead is sent to traffic surveillance and control center; Described central processing unit is used to coordinate to control the data processing of GPS module and the data of control GPRS module send.
Preferably, described directionkeys comprises the craspedodrome key of representing emergency vehicle the place ahead to keep straight on, represent left-hand rotation key that emergency vehicle turns left and the right-hand rotation key of representing the emergency vehicle right-hand bend.
Preferably, the model of described central processing unit is W77E58.
Before emergency vehicle passes through the crossroad, can be by means of the current fast device in the emergency vehicle crossroad in the utility model, send the positional information of emergency vehicle and the turn direction information of travelling in the place ahead to traffic surveillance and control center, correspondingly adjust the signal lamp of emergency vehicle by traffic surveillance and control center by the crossroad, thereby make emergency vehicle preferentially by the crossroad, avoid owing to road congestion is delayed the time of emergency vehicle by the crossroad.
Description of drawings
Fig. 1 is the emergency vehicle crossroad structure principle chart of current device fast;
Fig. 2 is the emergency vehicle crossroad workflow diagram of current device fast.
Embodiment
As shown in Figure 1, the current fast device in the emergency vehicle crossroad of present embodiment comprises power supply 1, central processing unit 2, GPS module 3, GPRS module 4 and directionkeys 5.
Above-mentioned power supply 1, GPS module 3, GPRS module 4 and directionkeys 5 are connected electrically in respectively on the central processing unit 2.Described power supply 1 is used for central processing unit 2, GPS module 3 and 4 power supplies of GPRS module; Described GPS module 3 is located the residing position of emergency vehicle by means of Global Positioning System (GPS), and the positional information of emergency vehicle is passed to central processing unit 2 processing; Can select the turn direction of travelling in emergency vehicle the place ahead by described directionkeys 5, and above-mentioned turn direction information is passed to central processing unit 2 processing; Described GPRS module 4 is used for the turn direction information of travelling in emergency vehicle positional information and the place ahead is sent to traffic surveillance and control center, adjusts the signal lamp of emergency vehicle by the crossroad by traffic surveillance and control center, makes emergency vehicle preferentially pass through the crossroad; Described central processing unit 2 is used to coordinate to control the data processing of GPS module 3 and the data of control GPRS module 4 send.
Described directionkeys 5 comprises the craspedodrome key of representing emergency vehicle the place ahead to keep straight on, represent left-hand rotation key that emergency vehicle turns left and the right-hand rotation key of representing the emergency vehicle right-hand bend.
The model of above-mentioned central processing unit 2 is W77E58 preferably.
As shown in Figure 2, the course of work of the current fast device in the emergency vehicle crossroad of present embodiment is as follows: when emergency vehicle is set out to execute the task, power-on, GPS module 3 starts and begins to receive GPS data, calculate the position at emergency vehicle place, then location information data is passed to central processing unit 2, central processing unit 2 sends to traffic surveillance and control center with the location information data that receives by GPRS module 4 again.Traffic surveillance and control center is judged emergency vehicle position and travel direction according to the emergency vehicle positional information that receives, and in time shows on electronic chart.When emergency vehicle will arrive traffic cross-road, press directionkeys 5 in advance, directionkeys 5 can send information to traffic surveillance and control center by GPRS module 4 by control central processing unit 2 in time.Traffic surveillance and control center can judge according to the information that receives emergency vehicle the place ahead will to which direction running, traffic surveillance and control center is controlled the variation of the corresponding traffic lights in emergency vehicle the place ahead by the mode of manual or remote control then, and emergency vehicle can be passed through when arriving traffic intersection fast.By after the crossing, traffic lights returns to normal at emergency vehicle.
Claims (3)
1. the current fast device in emergency vehicle crossroad is characterized in that: comprise power supply, GPS module, directionkeys, GPRS module and central processing unit; Described power supply is used for central processing unit, GPS module and GPRS module for power supply; Described GPS module is located the residing position of emergency vehicle by means of Global Positioning System (GPS), and the positional information of emergency vehicle is passed to the central processing unit processing; Can select the turn direction of travelling in emergency vehicle the place ahead by described directionkeys, and above-mentioned turn direction information is passed to the central processing unit processing; Described GPRS module is used for the turn direction information of travelling in emergency vehicle positional information and the place ahead is sent to traffic surveillance and control center; Described central processing unit is used to coordinate to control the data processing of GPS module and the data of control GPRS module send.
2. the current fast device in emergency vehicle according to claim 1 crossroad is characterized in that: described directionkeys comprises the craspedodrome key of represent emergency vehicle the place ahead to keep straight on, represent the left-hand rotation key of emergency vehicle left-hand bend and represent the right-hand rotation key of emergency vehicle right-hand bend.
3. the current fast device in emergency vehicle according to claim 1 and 2 crossroad, it is characterized in that: the model of described central processing unit is W77E58.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201284351U CN201607829U (en) | 2010-03-11 | 2010-03-11 | Device facilitating quick passage of emergency vehicle through crossroad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201284351U CN201607829U (en) | 2010-03-11 | 2010-03-11 | Device facilitating quick passage of emergency vehicle through crossroad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201607829U true CN201607829U (en) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201284351U Expired - Fee Related CN201607829U (en) | 2010-03-11 | 2010-03-11 | Device facilitating quick passage of emergency vehicle through crossroad |
Country Status (1)
| Country | Link |
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| CN (1) | CN201607829U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622901A (en) * | 2011-01-30 | 2012-08-01 | 李志恒 | Control system for providing priority signal for special vehicle and method thereof |
| CN102646337A (en) * | 2011-02-16 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Traffic regulating system and method |
| TWI475526B (en) * | 2011-11-03 | 2015-03-01 | ||
| CN105160896A (en) * | 2015-07-12 | 2015-12-16 | 张金木 | Road traffic emergency pass controller based on GSM network |
| CN107750340A (en) * | 2015-06-15 | 2018-03-02 | 莱尔德波鸿有限责任公司 | For determining the apparatus and method of the vehicle location in the coordinate system relative to transport node fixation |
| TWI647673B (en) * | 2017-10-31 | 2019-01-11 | 余國楨 | Signal control system for emergency vehicles |
-
2010
- 2010-03-11 CN CN2010201284351U patent/CN201607829U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622901A (en) * | 2011-01-30 | 2012-08-01 | 李志恒 | Control system for providing priority signal for special vehicle and method thereof |
| CN102622901B (en) * | 2011-01-30 | 2013-12-25 | 李志恒 | Control system for providing priority signal for special vehicle and method thereof |
| CN102646337A (en) * | 2011-02-16 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Traffic regulating system and method |
| TWI475526B (en) * | 2011-11-03 | 2015-03-01 | ||
| CN107750340A (en) * | 2015-06-15 | 2018-03-02 | 莱尔德波鸿有限责任公司 | For determining the apparatus and method of the vehicle location in the coordinate system relative to transport node fixation |
| CN105160896A (en) * | 2015-07-12 | 2015-12-16 | 张金木 | Road traffic emergency pass controller based on GSM network |
| TWI647673B (en) * | 2017-10-31 | 2019-01-11 | 余國楨 | Signal control system for emergency vehicles |
| CN109727461A (en) * | 2017-10-31 | 2019-05-07 | 余国桢 | Whistle control system for emergency vehicle |
| CN109727461B (en) * | 2017-10-31 | 2020-05-05 | 余国桢 | Signal control system for emergency vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20120311 |