CN201352422Y - On-board advertising and alarm system based on LED dot matrix display screen - Google Patents
On-board advertising and alarm system based on LED dot matrix display screen Download PDFInfo
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- CN201352422Y CN201352422Y CNU2009201126980U CN200920112698U CN201352422Y CN 201352422 Y CN201352422 Y CN 201352422Y CN U2009201126980 U CNU2009201126980 U CN U2009201126980U CN 200920112698 U CN200920112698 U CN 200920112698U CN 201352422 Y CN201352422 Y CN 201352422Y
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Abstract
The utility model provides an on-board advertising and alarm system based on an LED dot matrix display screen, which comprises: 1) a microprocessor; 2) an information receiving component which is connected with one input pin of the microprocessor and receives display information from an infrared remote controller; 3) an information storage component which is connected with the microprocessor by a master control synchronous serial port and stores received information; 4) an LED display component which is connected with one output pin of the microprocessor, displays SOS information during emergency, and displays advertisement and other information in normal condition; 5) a remote alarm component which is connected with the microprocessor, sends the current position information of a vehicle to a monitoring center, and describes the running track of the vehicle; 6) an alarm button inside a car which is connected with one input pin of the microprocessor and transmits alarm signals; and 7) a system power supply. The utility model has the beneficial effects that the system can provide safer alarm methods for an owner of the vehicle, increase rescue time, improve rescue success rate, and can display advertising information in the absence of alarms.
Description
Technical field
The utility model relates to a kind of vehicle-mounted alarm system, specifically, relates to a kind of Ads on Vehicles and warning system based on the LED dot matrix display screen.
Background technology
Present Ads on Vehicles is divided in the car, the outer two kinds of forms of car, respectively at vehicle in use occupant and the outer personnel of Che.As the advertisement of bus handle place and seat behind, the liquid crystal display display ads of taxi seat behind etc. is advertisement in the car, and the advertisement that the advertisement that the bus car body is write with a brush dipped in Chinese ink or put up, taxi are provided with at the roof place etc. is advertisement outside the car.Mainly to be illustrated in audient's scope little and be easy to cause passenger's dislike in the car for the deficiency of advertisement in the car; The defective of the outer advertisement of car is mostly to be static form, lacks dirigibility, can only show one or several fixing advertisement throughout the year, and when advertisement expired, it was very complicated to upgrade the advertisement meeting, need expend a large amount of human resources.
In addition, current vehicle carried scheme mainly contains two classes, one class is based on the GPS GPS, the implementation at GSM/GPRS mobile communications network and background monitoring center, this scheme can send to the background monitoring center with the positional information of sending the vehicle of warning message in good time, the background monitoring personnel take corresponding rescue measure according to the vehicle operating track of receiving, this just requires the backstage that personnel's timing monitoring receiving terminal is arranged, because car alarming just takes place once in a while, therefore be difficult to guarantee that the background monitoring personnel can in time monitor warning message, the GPS positioning system is subjected to the barrier interference bigger in addition, when advancing in the tunnel when vehicle, the GPS positioning system just is difficult to play a role, if this moment, the robber implemented to kidnap to the driver, this technical scheme will expose deficiency; Another kind of is to adopt video and Voice Surveillance device, the scheme at mobile communications network and background monitoring center, during image transmission button on pressing video and Voice Surveillance device, video and Voice Surveillance device are taken a two field picture, and image and current audio frequency be transferred to the background monitoring center by mobile communications network together, background monitoring center and then the situation that can in good time follow the tracks of robber in the car, the deficiency of this implementation mainly is that cost is higher, and the robber is easy to observe the camera of taking pictures to oneself, and then destroy camera or threaten by force the driver to close warning system, make this system be difficult to the due effect of performance in actual applications.
Based on mentioned above, all there are corresponding weak point in current ad system and warning system, and the technical scheme that ad system and warning system are integrated as yet the someone propose.Under this background, the utility model is designed and developed a kind of Ads on Vehicles and warning system based on the LED dot matrix display screen.
Summary of the invention
Technical problem to be solved in the utility model is: design and develop a kind of Ads on Vehicles and warning system based on the LED dot matrix display screen, be primarily aimed at vehicle in use, can effectively overcome the deficiency that existing warning system exists.
In order to solve the problems of the technologies described above, the utility model by the following technical solutions:
A kind of Ads on Vehicles and warning system based on the LED dot matrix display screen, its feature comprises at it:
1) microprocessor;
2) information receiving parts: link to each other with an input pin of microprocessor, be used for receiving the information that shows for the LED dot matrix display screen from supporting Infrared remote controller;
3) information stores parts: link to each other the information that the canned data receiving-member receives with microprocessor by the master control synchronous serial interface;
4) LED display unit: link to each other with an output pin of microprocessor, be used in case of emergency showing distress signals in good time, and under normal circumstances display ads or out of Memory;
5) remote alarms parts: link to each other with microprocessor, be used in case of emergency the positional information of current vehicle is transferred to the background monitoring center some seconds by the every interval of GSM/GPRS mobile communications network, and for based on depicting a vehicle operating track in the background monitoring center of GIS;
6) alarm button in the car: link to each other with an input pin of microprocessor, when pressing this button, to microprocessor transmission alerting signal;
7) system power supply: be used to vehicle-mounted alarm system that voltage is provided;
Described microprocessor control information reception, the information that memory unit receives and storage receives, and receive the alerting signal of alarm button, when receiving alerting signal, start the remote alarms parts in good time and from the information stores parts, read distress signals, send to the LED display unit, under normal condition, from the information stores parts, read ad content or out of Memory successively, control LED display unit circulation presenting advertising content or out of Memory.
Described LED display unit comprises:
1) led drive circuit: link to each other with two output pins of microprocessor by a data lines and a signal wire, be used for providing ignition condition to each the LED diode on the LED display, corresponding LED diode is lighted or is extinguished on the information-driven LED dot matrix display screen that transmits according to microprocessor, and then demonstrates corresponding character or figure;
2) LED dot matrix display screen: link to each other with led drive circuit, be used to show various characters or figure;
3) LED driving power: link to each other with led drive circuit, be used for providing voltage to led drive circuit.
Described information receiving parts is an infrared receiver, is used to receive the binary-coded information for the dot matrix display screen demonstration of transmitting next character or figure with the infrared coding form.
Described information stores parts are non-volatile memory device, are used to store the character that infrared receiver receives or the coded message of figure.
Described remote alarms parts comprise:
1) serial ports expansion device: send, receive pin with the output pin and the serial of microprocessor and link to each other;
2) GPS module: link to each other with an expansion serial ports of serial ports expansion device, be used to provide vehicle position information;
3) GSM/GPRS module: link to each other with another expansion serial ports of serial ports expansion device, the vehicle position information that is used for the GPS module is provided is transferred to the background monitoring center by mobile communications network.
Described LED display unit is positioned at the top of vehicle in use or the back place of car seat.
The utility model compared with prior art has following effect and advantage:
(1) advertising function.The utility model is under the alarm free state, and dynamic display ads information is for contemporary cities has been opened up a new advertisement approach;
(2) dual warning.The utility model both can use the mode of LED dot matrix display screen to report to the police, also can use remote alarming system, send the gps data of warning message and position by the GSM/GPRS mobile communications network to backstage Surveillance center, and then make that higher warning success ratio is arranged;
(3) safe.After the car owner pushed for emergency button, the interior robber of car discovered less than having in the car any unusual fully, can avoid the robber to find to take extreme action after the warning on the one hand, had also increased rescue time on the other hand;
(4) warning timeliness is strong.Behind the button that pushes for emergency, LED display can demonstrate the flicker warning message at once, and roadside pedestrian or traffic police can obtain warning message the soonest and succour;
(5) cost is low, the cost performance height.A kind of Ads on Vehicles and needed core component of warning system based on the LED dot matrix display screen is a microprocessor unit, the function of this part can be by existing commonplace on the market, cheap single-chip microcomputer is (as 51 single-chip microcomputers, PIC series monolithic etc.) realize, LED dot matrix display screen, GPS module and GSM/GPRS module are because usable range is more and more wider in addition, popularity rate is more and more higher, and it is more and more lower that its price also becomes.
In sum, the benefit that adopts the utility model to bring mainly shows: can provide safer type of alarm for the car owner on the one hand, increase rescue time, improve the rescue success ratio, on the other hand can also be under the alarm free state display ads information, for contemporary cities is opened up a new advertisement approach.Therefore, the utility model practicality is extremely strong, possesses bright development prospect, will produce enormous social and economic worth, can offer as a tribute due contribution for making up contemporary harmonious city.
Description of drawings
Fig. 1 is a composition structured flowchart of the present utility model.
Fig. 2 is the fundamental diagram that the utility model is applied to urban taxi.
Embodiment
Referring to Fig. 1, a kind of Ads on Vehicles and warning system based on the LED dot matrix display screen, it comprises:
1) microprocessor: can use common single-chip microcomputer to realize, as 51 series monolithics and PIC series monolithic etc.
2) information receiving parts: link to each other with an input pin of microprocessor, be used for receiving the information that shows for the LED dot matrix display screen from supporting Infrared remote controller; As ad content and distress signals etc., in the present embodiment, information receiving parts is an infrared receiver, is used to receive the binary-coded information for the dot matrix display screen demonstration of transmitting next character or figure with the infrared coding form.
3) information stores parts: link to each other the information that the canned data receiving-member receives with microprocessor by the master control synchronous serial interface; In the present embodiment, the information stores parts are non-volatile memory device (as EEPROM), are used to store the character that infrared receiver receives or the coded message of figure.
4) the LED display unit 1: link to each other with an output pin of microprocessor, mainly be positioned at the top of vehicle in use or the back place of car seat, be used in case of emergency showing distress signals in good time, and under normal circumstances display ads or out of Memory; During as the taxi carrying, presenting advertising content; During empty wagons, show current empty wagons information; When the driver gets into danger, show distress signals; It comprises (1) led drive circuit the LED display unit: link to each other with two output pins of microprocessor by a data lines and a signal wire, be used for providing ignition condition (as voltage is provided) to each the LED diode on the LED display, corresponding LED diode is lighted or is extinguished on the information-driven LED dot matrix display screen that transmits according to microprocessor, and then demonstrates corresponding character or figure; (2) LED dot matrix display screen: link to each other with led drive circuit, according to the led drive circuit designing requirement, some LED diodes are welded to relevant position on the circuit board, promptly constitute the LED dot matrix display screen, be used to show various characters or figure, the obvious place of personnel in wait for bus in seat back place in obvious place of outer personnel or the car of waiting for bus, the top that is placed on car; (3) LED driving power: link to each other with led drive circuit, be used for providing voltage to led drive circuit.
5) the remote alarms parts 2: link to each other with microprocessor, be used in case of emergency the positional information of current vehicle is transferred to the background monitoring center some seconds by the every interval of GSM/GPRS mobile communications network, as 110 command centres of public security organ, and for to depict a vehicle operating track based on the background monitoring center of GIS (Geographic Information System).The remote alarms parts comprise: (1) serial ports expansion device: send, receive pin with the output pin and the serial of microprocessor and link to each other; According to the state of output pin, can with a serial ports expansion of microprocessor two serial ports; (2) GPS module: link to each other with an expansion serial ports of serial ports expansion device, be used to provide vehicle position information; (3) GSM/GPRS module: link to each other with another expansion serial ports of serial ports expansion device, the vehicle position information that is used for the GPS module is provided is transferred to the background monitoring center by mobile communications network.
6) alarm button in the car: link to each other with an input pin of microprocessor, when pressing this button, to microprocessor transmission alerting signal, it comprises two states, down state with return to form, when button is in down state, send alerting signal; When pressing the button once more, revert to original state, promptly return to form, send the cancellation alerting signal this moment;
7) system power supply: be used to vehicle-mounted alarm system that voltage is provided.
Microprocessor control information reception, the information that memory unit receives and storage receives, and receive the alerting signal of alarm button, when receiving alerting signal, start the remote alarms parts in good time and from the information stores parts, read distress signals, send to the LED display unit, under normal condition, from the information stores parts, read ad content or out of Memory successively, control LED display unit circulation presenting advertising content or out of Memory.
Fig. 2 is the fundamental diagram that the utility model is applied to urban taxi.
System at first is pre-stored in its information stores parts (as EEPROM) with the hexadecimal code that is used for the dot matrix demonstration of distress signals and empty wagons information, can also receive by information receiving parts in addition can be for dot matrix display screen sends the advertising message that the Infrared remote controller of code displaying is sent, and stores advertisement character or figure into the information stores parts with the hexadecimal code form that is used for dot matrix and shows;
If system does not produce warning message, then judge in front truck whether carrying, there is not carrying, the LED dot matrix display screen shows empty wagons information; During carrying, LED dot matrix display screen display ads information;
If there is warning message to send, system at first triggers the flicker of LED dot matrix display screen and shows distress signals, start the remote alarms parts then, send to the background monitoring center by some seconds the locating information in the every interval of GSM/GPRS mobile communications network with the GPS module, thereby for to depict a vehicle operating track based on the background monitoring center of GIS.
Claims (6)
1, a kind of Ads on Vehicles and warning system based on the LED dot matrix display screen, its feature comprises at it:
1) microprocessor;
2) information receiving parts: link to each other with an input pin of microprocessor, be used for receiving the information that shows for the LED dot matrix display screen from supporting Infrared remote controller;
3) information stores parts: link to each other the information that the canned data receiving-member receives with microprocessor by the master control synchronous serial interface;
4) LED display unit (1): link to each other with an output pin of microprocessor, be used in case of emergency showing distress signals in good time, and under normal circumstances display ads or out of Memory;
5) remote alarms parts (2): link to each other with microprocessor, be used in case of emergency the positional information of current vehicle is transferred to the background monitoring center some seconds by the every interval of GSM/GPRS mobile communications network, and for based on depicting a vehicle operating track in the background monitoring center of GIS;
6) alarm button in the car: link to each other with an input pin of microprocessor, when pressing this button, to microprocessor transmission alerting signal;
7) system power supply: be used to vehicle-mounted alarm system that voltage is provided;
Described microprocessor control information reception, the information that memory unit receives and storage receives, and receive the alerting signal of alarm button, when receiving alerting signal, start the remote alarms parts in good time and from the information stores parts, read distress signals, send to the LED display unit, under normal condition, from the information stores parts, read ad content or out of Memory successively, control LED display unit circulation presenting advertising content or out of Memory.
2, a kind of Ads on Vehicles and warning system based on the LED dot matrix display screen according to claim 1 is characterized in that described LED display unit (1) comprising:
1) led drive circuit: link to each other with two output pins of microprocessor by a data lines and a signal wire, be used for providing ignition condition to each the LED diode on the LED display, corresponding LED diode is lighted or is extinguished on the information-driven LED dot matrix display screen that transmits according to microprocessor, and then demonstrates corresponding character or figure;
2) LED dot matrix display screen: link to each other with led drive circuit, be used to show various characters or figure;
3) LED driving power: link to each other with led drive circuit, be used for providing voltage to led drive circuit.
3, a kind of Ads on Vehicles and warning system according to claim 1 and 2 based on the LED dot matrix display screen, it is characterized in that: described information receiving parts is an infrared receiver, is used to receive the binary-coded information for the dot matrix display screen demonstration of transmitting next character or figure with the infrared coding form.
4, a kind of Ads on Vehicles and warning system according to claim 3 based on the LED dot matrix display screen, it is characterized in that: described information stores parts are non-volatile memory device, are used to store the character that infrared receiver receives or the coded message of figure.
5, a kind of Ads on Vehicles and warning system based on the LED dot matrix display screen according to claim 1 and 2 is characterized in that described remote alarms parts (2) comprising:
1) serial ports expansion device: send, receive pin with the output pin and the serial of microprocessor and link to each other;
2) GPS module: link to each other with an expansion serial ports of serial ports expansion device, be used to provide vehicle position information;
3) GSM/GPRS module: link to each other with another expansion serial ports of serial ports expansion device, the vehicle position information that is used for the GPS module is provided is transferred to the background monitoring center by mobile communications network.
6, a kind of Ads on Vehicles and warning system based on the LED dot matrix display screen according to claim 1 and 2, it is characterized in that: described LED display unit is positioned at the top of vehicle in use or the back place of car seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201126980U CN201352422Y (en) | 2009-01-19 | 2009-01-19 | On-board advertising and alarm system based on LED dot matrix display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201126980U CN201352422Y (en) | 2009-01-19 | 2009-01-19 | On-board advertising and alarm system based on LED dot matrix display screen |
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| Publication Number | Publication Date |
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| CN201352422Y true CN201352422Y (en) | 2009-11-25 |
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| CNU2009201126980U Expired - Fee Related CN201352422Y (en) | 2009-01-19 | 2009-01-19 | On-board advertising and alarm system based on LED dot matrix display screen |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710930A (en) * | 2012-05-21 | 2012-10-03 | 宁波百力科技有限公司 | Network monitoring and network advertising all-in-one machine capable of realizing remote monitoring |
| CN103213534A (en) * | 2013-04-23 | 2013-07-24 | 山东大学 | Novel taxi intelligent screen displaying device and operating method |
| CN103263172A (en) * | 2013-05-14 | 2013-08-28 | 张朝峰 | Advertising stool and manufacturing method thereof |
| CN105118429A (en) * | 2015-08-21 | 2015-12-02 | 武汉工程大学 | Lattice screen display control system |
| CN105523466A (en) * | 2014-06-04 | 2016-04-27 | 魏国营 | Step and elevator integrating LED image-text display technology |
| CN106980938A (en) * | 2017-03-31 | 2017-07-25 | 深圳致业信息科技有限公司 | One kind interconnection alarm rescue system and its method |
| CN108364580A (en) * | 2018-02-24 | 2018-08-03 | 深圳市豪胜电子有限公司 | The display device for mounting on vehicle that high definition is energy saving and structure is frivolous |
| CN111402531A (en) * | 2019-12-30 | 2020-07-10 | 数源科技股份有限公司 | Intelligent linkage alarm system and alarm processing method thereof |
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2009
- 2009-01-19 CN CNU2009201126980U patent/CN201352422Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102710930A (en) * | 2012-05-21 | 2012-10-03 | 宁波百力科技有限公司 | Network monitoring and network advertising all-in-one machine capable of realizing remote monitoring |
| CN103213534A (en) * | 2013-04-23 | 2013-07-24 | 山东大学 | Novel taxi intelligent screen displaying device and operating method |
| CN103263172A (en) * | 2013-05-14 | 2013-08-28 | 张朝峰 | Advertising stool and manufacturing method thereof |
| CN105523466A (en) * | 2014-06-04 | 2016-04-27 | 魏国营 | Step and elevator integrating LED image-text display technology |
| CN105540395A (en) * | 2014-06-04 | 2016-05-04 | 魏国营 | Elevator/escalator step based on light emitting diode multi-point array module |
| CN105565135A (en) * | 2014-06-04 | 2016-05-11 | 魏国营 | Elevator/escalator applying LED dynamic display technology |
| CN105118429A (en) * | 2015-08-21 | 2015-12-02 | 武汉工程大学 | Lattice screen display control system |
| CN106980938A (en) * | 2017-03-31 | 2017-07-25 | 深圳致业信息科技有限公司 | One kind interconnection alarm rescue system and its method |
| CN108364580A (en) * | 2018-02-24 | 2018-08-03 | 深圳市豪胜电子有限公司 | The display device for mounting on vehicle that high definition is energy saving and structure is frivolous |
| CN111402531A (en) * | 2019-12-30 | 2020-07-10 | 数源科技股份有限公司 | Intelligent linkage alarm system and alarm processing method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20130119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |