CN2757473Y - Safety monitor device for taxi - Google Patents
Safety monitor device for taxi Download PDFInfo
- Publication number
- CN2757473Y CN2757473Y CN 200420102512 CN200420102512U CN2757473Y CN 2757473 Y CN2757473 Y CN 2757473Y CN 200420102512 CN200420102512 CN 200420102512 CN 200420102512 U CN200420102512 U CN 200420102512U CN 2757473 Y CN2757473 Y CN 2757473Y
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- camera
- safety monitoring
- monitoring device
- taxi
- 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 - Fee Related
Links
Images
Landscapes
- Alarm Systems (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
The utility model relates to safety supervisory equipment for a taxi, which comprises a pick-up camera, a microprocessor (CPU) and a wireless transmitter, wherein the microprocessor which is used as a main controller is connected with the pick-up camera and the wireless transmitter; the pick-up camera shoots real-time images and sends the images to the microprocessor, and the microprocessor stores the shot images and compresses the images so as to send the images to the wireless transmitter. The wireless transmitter bales compressed image information, and then, sends the image information to a supervision center or an alarm center. The utility model is the safety supervisory equipment for a taxi, which can reflect the real-time information in time and accurately, and the equipment can send the real-time information of passengers to the alarm center or the supervision center to enable a control mechanism to grasp the of the time situation in time so as to prevent offence from occurring.
Description
Technical field
The utility model relates to safety monitoring equipment, a kind of safety monitoring device of monitoring in real time that is applied on the taxi of saying so exactly, this device can monitor at random, in real time the passenger compartment in dynamically, guarantee the personal safety and the enforcement safety of human pilot.
Background technology
Taxi is as a more and more important part in people's life; be subjected to people's attention day by day; simultaneously; the panoramic people who exists in the present society; these people are in current mobile society; to society; especially taxi driver's safety constitutes threat greatly; for fail safe that strengthens operation and the personal safety that ensures taxi; the security protection of taxi has caused suitable attention; the existing taxi overwhelming majority is equipped with guard rail, though these guard rails can be protected driver's safety to a certain extent, in most cases is not act on; and guard rail influences the attractive in appearance of car; also additionally increase the burden of taxi, so the guard rail of taxi is also phased out in a lot of city in carrying out the city governance process.
Also there is a kind of mode in addition, be vehicle to be followed monitoring by GPS (Global Position System) (GPS), be mounted with locating alarm device on the vehicle, car can be automatically locked, but this situation is pro forma safety guarantee, be actually and be difficult to taxi is ensured, first, under the situation that personal safety is on the hazard, the password of lock can not keep, substantially be disclosed, the second, the offender for warning and the lock garage that prevents the driver is, the possibility of the driver being implemented personal injury is very big, so this situation in fact only be applicable to vehicle nobody the time security monitoring, for the use of taxi, increase driver's danger on the contrary.
Patent application 00112380.7 discloses a kind of motor vehicle antitheft, the anti-internet alarm system of robbing, it is to calculate vehicle location by vehicle-mounted gyroscope and network service station, alarm signal is transmitted to alarm center by communication network or gsm communication net, the position that the difference of itself and GPS GPS (Global Position System) only is to use the network service station rather than GPS calculates vehicle.
In a word, above-mentioned several warning safeguard procedures all are safeguard procedures passively, and alarm center can't be learnt the accurate situation of vehicle, the false alarm behavior often takes place, the back even report to the police is because a variety of causes also can't be cracked robbery in time, exactly, real time information when especially above-mentioned warning behavior can't provide case to take place can't accurately be gone and found out what's going on public security organ and alarm center, is a big problem.
Summary of the invention
Therefore, the purpose of this utility model provides a kind of taxi safety monitoring device that can in time, accurately reflect real time information, this device can send to passenger's real time information alarm center or Surveillance center, make controlling organization in time understand situation at that time, prevent the generation of crime.
Another purpose of the present utility model provides a kind of taxi safety monitoring device, this device can be filmed by appearance and the situation of image mechanism with the passenger, be sent to alarm center or Surveillance center, also can play deterrent effect to the offender by this device.
The utility model is achieved in that
A kind of taxi safety monitoring device, this device includes camera, microprocessor (CPU) and wireless launcher, microprocessor is as main control device, be connected with camera and wireless launcher, camera is taken realtime graphic, sends to microprocessor, microprocessor is with captured image storage, and being sent to wireless launcher after the compression, wireless launcher sends to Surveillance center or alarm center then with the image information packing of compression.
Described camera can adopt prior camera, adopts the above camera of 1,000,000 pixels to be enough to photographic images exactly generally speaking, for the details of resolution image more clearly, can adopt the higher camera of pixel.
Described microprocessor adopts the microprocessor of existing mobile phone, and simultaneously, wireless launcher also adopts the communication module on the mobile phone, so in use directly inserts the mobile phone card and just can use in microprocessor, can reduce use cost.
Described taxi safety monitoring device, it also is provided with display, display is connected in camera, real-time the showing of image that camera is captured, but by this display driver Real Time Observation passenger dynamically, prevent the generation of dangerous incident and the personal injury that brings to oneself, observe when also being convenient to take and determine captured image (picture), make the driver can photograph image accurately, obtain passenger's accurate information.
Described camera also disposes control switch, when not using, can close camera, and the driver can be taken pictures at actual conditions control, helps carrying out effective security monitoring.
Between the described microprocessor, itself and wireless launcher alarm switch is set, during switch opens, by wireless launcher to alarm center or Surveillance center's emission alarm signal and realtime graphic.Can artificially control alarm condition like this, reduce unnecessary warning, simultaneously, can also avoid too much information to send, reduce the security monitoring cost.
Described taxi safety monitoring device, this device also can be connected with loudspeaker, loudspeaker are connected on the microprocessor, when start (when the passenger takes), microprocessor control loudspeaker give a warning sound or prompt tone are when passenger loading, these loudspeaker can send prompt tone automatically under the control of microprocessor, this vehicle of prompt passengers so that the lawless person is formed deterrence, prevents the generation of accident for the security monitoring state.Make this device have more safety guarantee.
Above-mentioned loudspeaker can utilize the loudspeaker of existing vehicle.
Described camera, can be provided with a plurality of so that take the passenger of diverse location.
Described microprocessor, it is provided with E
2PROM, storing captured image, and the back institute memory image that prevents to cut off the power supply is lost.E
2PROM can set the quantitative information of storage, if when exceeding quantitative information, and microprocessor control E
2PROM upgrades automatically, and fresh information replaces old stored information.
Surveillance center or alarm center are that unit is handled in the acceptance of rear end, and real-time monitoring or warning in time can be provided the information that sends, and also can be used as storage cell, and the information stores of sending is standby.
The utility model adopts the mode of shooting to monitor the safe condition that taxi is interior, can be accurately, be well understood to the accurate situation of generation incident in the taxi, in time make a response, the camera head of being installed simultaneously can play strong deterrent effect to the offender, can ensure driver's safety reliablely.
And the utility model is simple in structure, and assembly cost is cheap, can utilize existing device to process, and uses also very conveniently, is a kind of extremely reliable and convenient, safeguard cheaply to taxi.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the circuit diagram of the radiating circuit of the utility model enforcement.
Embodiment
In conjunction with the accompanying drawings, the utility model is made up of camera, shooting switch, CPU, wireless transmitter module and alarm switch.Have power supply to provide power to above-mentioned device in addition, power source voltage is 3-12V, and general storage battery from vehicle directly inserts and gets final product, and can consider the inefficacy and the outage problem of power supply like this.
Camera is responsible for photographic images or photo, and shooting results is sent to CPU, handle by CPU, requirement to camera, generally be that pixel will reach more than 1,000,000, with photographic images more exactly, pixel is high more good more certainly, for the consideration of practical application and cost, 100 pixels just can reach requirement.
In other execution mode, a plurality of cameras can be set, these cameras are parallel on the CPU, each is independently got in touch with CPU, with the shooting situation of independent reflection all angles, generally be to be provided with two in two corners in vehicle back row seats the place ahead, the corner, the place ahead of front-seat copilot station is provided with one, take the visual angle like this and can cover whole vehicle interior basically, have very reliable safety guarantee.
Simultaneously, camera can also use in conjunction with loudspeaker, loudspeaker and camera are connected together, start simultaneously, also can start loudspeaker earlier, loudspeaker send prompt tone: entered safety monitoring system immediately behind passenger loading under CPU control, this mode can play deterrent effect, prevention lawless person's attempt to commit a crime.
Camera also is connected with display, real-time the showing of image that camera is captured, but by this display driver Real Time Observation passenger dynamically, and photographic images exactly, obtain Customer information accurately, can prevent the generation of dangerous incident and the personal injury that brings to oneself.
The miniature display of the general employing of display, it can be provided with many pictures demonstrations, is convenient to driver observation and uses.
Shown in Figure 1, between camera and CPU, be provided with the shooting switch, this shooting switch is that the captured image of control transmits to CPU, it is the amount of image information that Controlled CPU is stored and handled, to reach both economical control; In vehicle, this shooting switch can be arranged on the vehicle control panel, so that operation.
In other execution mode, this shooting switch can be controlled providing of camera power between power supply and camera, when camera has power supply power, and automatic camera, and to CPU transmission image; The power of cutting off the electricity supply then can't photographic images.
Generally speaking, in order to simplify control, only the end at camera is provided with the shooting switch, does not need to be provided with a plurality of switches, otherwise can cause misoperation or operate loaded down with trivial details and delay and take and report to the police.
CPU is main processing unit, its inside is partial image processing module, memory, control module again, image processing module is connected storage and control module respectively, image processing module is responsible for acceptance, amplification, the conversion of image, and image information stored in the memory, image processing with the image storage that is transmitted after, send instruction to control module, control module compression institute image transmitted information, and send it to wireless launcher.
On CPU, also can connect existing mobile phone card, promptly use the service channel of existing wireless transmission method as communication, mobile phone links and is connected on the image processing module, in image processing, the identifying information that can add the mobile phone card, make and add the information that the mobile phone card is arranged when control module sends image information, be convenient to communication and transmission information.
Also be provided with emission switch between CPU and wireless launcher, whether control information sends to wireless launcher.Wireless launcher is to be in holding state for a long time, it is the emission picture signal outwards, and additional dangerous sign, and the setting of danger signal is the flag bit that is added when wireless transmission rises encoding image information, available specific sign is determined, increases specific coding as the afterbody in information.
Thus, inevitable to alarm center or Surveillance center's transmission alarm signal and image information as long as be communicated with wireless launcher, therefore, whether opening of emission switch is the key of reporting to the police.The condition that driver's STOCHASTIC CONTROL warning opportunity and selection for convenience reported to the police, it can have been taken in the memory that image is stored in CPU in advance, trigger alarm switch when needed and report to the police to alarm center, alarm switch in concrete the application, be arranged at steering wheel below, be convenient to the driver and trigger.
The driver can adopt a sending part partial image (as a two field picture or multiple image) by the shooting of above-mentioned shooting switch and emission switch control chart picture, the transmission of image information, when degree centigrade two switches are all opened, this device can send real-time shooting monitoring image, alarm center or Surveillance center for receiving terminal realize real-time monitoring, can judge situation and the incident that is taken place exactly.
The image signal encoding packing that wireless launcher will come from CPU transmission sends according to the form of existing wireless transmission, and its format standard can adopt existing 802.11 standards, also the required standard of GSM, GRPS, CDMA communications protocol.
The alarm center of receiving terminal can carry out real-time monitoring, and also Surveillance center is standby to the information stores of being sent, also the system of storage and warning and usefulness.
Above-mentioned under the situation of using the mobile phone card, wireless launcher can adopt existing mobile phone radio frequency chip, as the radio frequency chip of Motorola, the mobile phone radio frequency chip of Samsung, the mobile phone radio frequency chip of Nokia etc.
Fig. 2 is exactly the circuit diagram of the general video transmission circuit of using always, because of being universal circuit, sale is arranged on market, is not described in detail at this.
In a word, the detailed description that the description of above-mentioned frame mode is just implemented the utility model is not to concrete qualification of the present utility model, all is feasible as long as can reach the similar structure and the compound mode of the purpose of this utility model.
Claims (9)
1, a kind of taxi safety monitoring device, this device includes camera, microprocessor and wireless launcher, microprocessor is as main control device, be connected with camera and wireless launcher, camera is taken realtime graphic, sends to microprocessor, microprocessor is with captured image storage, and being sent to wireless launcher after the compression, wireless launcher sends to Surveillance center or alarm center then with the image information packing of compression.
2, taxi safety monitoring device as claimed in claim 1 is characterized in that camera can adopt prior camera, and microprocessor also adopts the microprocessor of existing mobile phone, and simultaneously, wireless launcher also adopts the communication module on the mobile phone.
3, taxi safety monitoring device as claimed in claim 1 is characterized in that this device also is provided with display, and display is connected in camera.
4, taxi safety monitoring device as claimed in claim 1 is characterized in that described camera, also disposes control switch.
5, taxi safety monitoring device as claimed in claim 1 is characterized in that described microprocessor, between itself and the wireless launcher alarm switch is set.
6, taxi safety monitoring device as claimed in claim 1 is characterized in that described taxi safety monitoring device, and this device also can be connected with loudspeaker, and loudspeaker are connected on the microprocessor, microprocessor control loudspeaker give a warning sound or prompt tone.
7, taxi safety monitoring device as claimed in claim 2 is characterized in that above-mentioned loudspeaker can utilize the loudspeaker of existing vehicle.
8, taxi safety monitoring device as claimed in claim 3 is characterized in that described camera, can be provided with a plurality of.
9, taxi safety monitoring device as claimed in claim 1 is characterized in that described microprocessor, and it is provided with E
2PROM stores captured image, E
2PROM can set the quantitative information of storage, if when exceeding quantitative information, and microprocessor control E
2PROM upgrades automatically, and fresh information replaces old stored information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102512 CN2757473Y (en) | 2004-12-06 | 2004-12-06 | Safety monitor device for taxi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102512 CN2757473Y (en) | 2004-12-06 | 2004-12-06 | Safety monitor device for taxi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2757473Y true CN2757473Y (en) | 2006-02-08 |
Family
ID=35965850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102512 Expired - Fee Related CN2757473Y (en) | 2004-12-06 | 2004-12-06 | Safety monitor device for taxi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2757473Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104807A (en) * | 2014-07-14 | 2014-10-15 | 王勇 | Taxi security monitoring system and method capable of identifying identities of passengers |
| CN104217539A (en) * | 2014-09-28 | 2014-12-17 | 江阴延利汽车饰件股份有限公司 | Real-time monitoring platform for taxi personnel |
| CN104228839A (en) * | 2014-09-28 | 2014-12-24 | 江阴延利汽车饰件股份有限公司 | Intelligent taxi |
| CN105243838A (en) * | 2015-11-09 | 2016-01-13 | 北京奇虎科技有限公司 | Vehicle driving safety monitoring method, device and system |
| CN108898868A (en) * | 2016-01-26 | 2018-11-27 | 北京嘀嘀无限科技发展有限公司 | The system and method for the vehicles of monitoring on the way |
| CN110866447A (en) * | 2019-10-18 | 2020-03-06 | 阜阳师范大学 | Protection system based on image processing |
-
2004
- 2004-12-06 CN CN 200420102512 patent/CN2757473Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104104807A (en) * | 2014-07-14 | 2014-10-15 | 王勇 | Taxi security monitoring system and method capable of identifying identities of passengers |
| CN104217539A (en) * | 2014-09-28 | 2014-12-17 | 江阴延利汽车饰件股份有限公司 | Real-time monitoring platform for taxi personnel |
| CN104228839A (en) * | 2014-09-28 | 2014-12-24 | 江阴延利汽车饰件股份有限公司 | Intelligent taxi |
| CN104228839B (en) * | 2014-09-28 | 2016-08-24 | 江阴延利汽车饰件股份有限公司 | A kind of intelligent taxi |
| CN105243838A (en) * | 2015-11-09 | 2016-01-13 | 北京奇虎科技有限公司 | Vehicle driving safety monitoring method, device and system |
| CN108898868A (en) * | 2016-01-26 | 2018-11-27 | 北京嘀嘀无限科技发展有限公司 | The system and method for the vehicles of monitoring on the way |
| US10515537B2 (en) | 2016-01-26 | 2019-12-24 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for monitoring on-route transportations |
| US10909837B2 (en) | 2016-01-26 | 2021-02-02 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for monitoring on-route transportations |
| US11257351B2 (en) | 2016-01-26 | 2022-02-22 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for monitoring on-route transportations |
| US11562642B2 (en) | 2016-01-26 | 2023-01-24 | Beijing Didi Infinity Technology And Development Co., Ltd. | Systems and methods for monitoring on-route transportations |
| CN110866447A (en) * | 2019-10-18 | 2020-03-06 | 阜阳师范大学 | Protection system based on image processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5926210A (en) | Mobile, ground-based platform security system which transmits images that were taken prior to the generation of an input signal | |
| CN103824397A (en) | Anti-theft alarm device, system and method with remote monitoring security function | |
| CN200968986Y (en) | Multifunctional GPS vehicle mounted system | |
| CN201007845Y (en) | Vehicle remote monitoring alarm theftproof system | |
| WO1997041686A1 (en) | Mobile, ground-based platform security system | |
| CN210822155U (en) | Far and near distance anti-theft alarm system of networked vehicle | |
| CN101402353A (en) | Automobile anti-theft system | |
| CN103057519A (en) | Vehicular remote antitheft system | |
| CN104169155A (en) | Multi-vehicle surveillance system | |
| KR200448955Y1 (en) | Movable monitoring system | |
| CN2757473Y (en) | Safety monitor device for taxi | |
| GB2402530A (en) | Vehicle security system with interior images sent to remote location via cellular telephone | |
| US20110316682A1 (en) | Method for enhancing security of a vehicle | |
| CN111605515A (en) | Cargo anti-theft system and vehicle | |
| CN201804422U (en) | Intelligent wireless transmission video car alarm | |
| CN1171750C (en) | Vehicle antirobbing device, system thereby and use method thereof | |
| CN1848891A (en) | Method of network detecting antitheft terminal state | |
| CN201234326Y (en) | Vehicle mounted monitoring apparatus | |
| CN100507954C (en) | Vehicle theft prevention method and its using device | |
| CN1807159A (en) | Remote mobile communication type automobile theft protection installation | |
| CN2778618Y (en) | Vehicle mounted intelligent anti-riot system with multiple prompting functions | |
| US20050099272A1 (en) | Method for automobile security and evidence provision using photography | |
| CN2873583Y (en) | Remote mobile communication type automobile anti-theft and anti-robbing device | |
| US20210044782A1 (en) | Mobile surveillance system | |
| CN206086644U (en) | Automobile burglar alarm system based on GSM |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |