CN108173618A - A kind of bus driver's compartment safe electronic fence - Google Patents
A kind of bus driver's compartment safe electronic fence Download PDFInfo
- Publication number
- CN108173618A CN108173618A CN201711423569.9A CN201711423569A CN108173618A CN 108173618 A CN108173618 A CN 108173618A CN 201711423569 A CN201711423569 A CN 201711423569A CN 108173618 A CN108173618 A CN 108173618A
- Authority
- CN
- China
- Prior art keywords
- signal
- unit
- signal processing
- compartment
- circuit unit
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/42—Jamming having variable characteristics characterized by the control of the jamming frequency or wavelength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/40—Jamming having variable characteristics
- H04K3/43—Jamming having variable characteristics characterized by the control of the jamming power, signal-to-noise ratio or geographic coverage area
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
Abstract
The invention discloses a kind of bus driver's compartment safe electronic fences, for preventing bus driver in vehicle travel process using mobile equipment correspondence with foreign country, including signal processing control circuit module and Anneta module, the signal processing control circuit module is electrically connected respectively with Anneta module, vehicle power supply interface, Anneta module is fixed on by mounting and fixing bracket on the roof or side wall of interior driver's compartment, and signal processing control circuit module is fixed on driver's compartment any position.Bus driver's compartment safe electronic fence of the present invention can effectively interfere driver to take phone in the process of moving or with surfing Internet with cell phone at work, greatly improve the drive safety of the driver in compartment, and the interconnection with onboard system can be realized by the communication circuit units function of fence, and the installation monitoring situation of fence is transmitted to bus backstage monitoring center.
Description
Technical field
The present invention relates to a kind of fence, specifically a kind of bus driver's compartment safe electronic fence.
Background technology
With mobile communication technology high speed development and information exchange increasingly frequently, mobile phone has had changed into people day
Often essential tool in life.In recent years, exposed through multiple channel, have a small number of Bus drivers make a phone call in driving or
During driving chat wechat, surf the Internet phenomena such as.Through investigation, this hand in the process of moving of bus driver not from
The phenomenon that machine, has had resulted in a lot of traffic accidents, and caused by social influence it is extremely severe.Bus is urban transportation
Important tool and urban traffic safety important component.Bus driver uses safely the consciousness and attitude of mobile phone, closes
It is the traffic safety of city bus.At present, bus driver drives to lack effective supervision the phenomenon that playing mobile phone.Only according to
By public transport company it is interim check, regulations a surname is passed through and the supervision of passenger produces little effect, to settle the matter once and for all, it is necessary to borrow
Help a kind of objective and effective technological means that bus driver is prevented to take phone or mobile phone when driving
Internet behavior.
Invention content
The purpose of the present invention is to provide a kind of bus driver's compartment safe electronic fence, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical solution：
A kind of bus driver's compartment safe electronic fence, for preventing bus driver in vehicle travel process using movement
Equipment correspondence with foreign country, including signal processing control circuit module and Anneta module, the signal processing control circuit module difference
It is electrically connected with Anneta module, vehicle power supply interface, Anneta module is fixed on the roof of interior driver's compartment by mounting and fixing bracket
Or on side wall, signal processing control circuit module is fixed on driver's compartment any position.
As further embodiment of the present invention：The Anneta module includes antenna element, absorbing material and metal shell.
As further embodiment of the present invention：The antenna element selects omnidirectional antenna or plate aerial.
As further embodiment of the present invention：The metal shell is equipped with through-hole, and the angle of through-hole ensures that signal covers model
The region that lateral extent is only limitted between instrument board and pilot set is enclosed, longitudinal extent is only limitted to driver's left side car door to the right side
Region at parking brake on hand.
As further embodiment of the present invention：The signal processing control circuit module includes signal processing and control is single
Member, broadband frequency synthesizer circuit unit, optimal energy allocation circuit unit, wideband power amplifer unit, telecommunication circuit
Unit and signal receiving circuit unit, signal processing and control unit connect broadband frequency synthesizer circuit unit, adaptive respectively
Power control circuit unit, communication circuit units and signal receiving circuit unit are answered, signal receiving circuit unit is also respectively connected with
Antenna and wideband power amplifer unit, it is defeated that wideband power amplifer unit is also respectively connected with broadband frequency synthesizer circuit unit
Outlet and optimal energy allocation circuit unit output terminal.
As further embodiment of the present invention：The signal processing and control unit, for handling signal receiving circuit list
The signal of member, and send out signal control broadband frequency synthesizer circuit unit and optimal energy allocation circuit unit；
The broadband frequency synthesizer circuit unit realizes that wideband frequency exports based on DDS+PLL technologies, covering 700MHz~
The rate-adaptive pacemaker range of 2700MHz；
The optimal energy allocation circuit unit, according to the instruction of signal processing and control unit, dynamic adjusts broadband power
The amplifying power magnitude of the signal of amplifier unit；
The wideband power amplifer unit carries out power amplification to the output signal of broadband frequency synthesizer circuit, and power is put
Big magnitude is set by optimal energy allocation circuit unit；
The communication circuit units have the function of CAN communication, while extend RS-232 and RS-485 communication functions, signal processing
Control circuit module makes to connect with control system on vehicle, realizes the data of bus driver's compartment fence and vehicle control syetem
Interconnection；
Signal receiving circuit unit monitors the wireless signal in fence region, and the wireless signal monitored is converted in real time
Signal processing and control unit are sent to for corresponding voltage signal and frequency signal, signal processing and control unit are according to signal
Receiving circuit unit Transfer Parameters set the interfering frequency range to be emitted, realize and the signal in fence region is done in time
It disturbs；
The connecting line being electrically connected between the signal processing control circuit module and Anneta module is made of radio-frequency cable material,
It is used to implement the transmission of frequency interferences signal；
The connecting line being electrically connected between the signal processing control circuit module and vehicle power supply interface, including electric power connection line 24V,
GND, CAN communication harness CANH and CANL and serial communication harness R and T, serial communication harness R and T are for later stage and vehicle-mounted
Other functional components of equipment realize communication.
As further scheme of the invention：The fixing bracket has orientation angle gear function, can be at 360 degree
In the range of convenient adjustment Anneta module setting angle.
Compared with prior art, the beneficial effects of the invention are as follows：Bus driver's compartment safe electronic fence of the present invention is in work
Driver can effectively be interfered to take phone in the process of moving or with surfing Internet with cell phone when making, greatly improve the driving in compartment
The drive safety of member, and the interconnection with onboard system, and handle can be realized by the communication circuit units function of fence
The installation monitoring situation of fence is transmitted to bus backstage monitoring center.
Description of the drawings
Fig. 1 is the schematic block circuit diagram of bus driver's compartment safe electronic fence.
Fig. 2 is the schematic block circuit diagram of signal processing control circuit module in bus driver's compartment safe electronic fence.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~2, in the embodiment of the present invention, a kind of bus driver's compartment safe electronic fence, for preventing public transport
Vehicle driver uses mobile equipment correspondence with foreign country in vehicle travel process, including signal processing control circuit module and antenna mould
Block, the signal processing control circuit module are electrically connected respectively with Anneta module, vehicle power supply interface, and Anneta module passes through installation
Fixing bracket is fixed on the roof or side wall of interior driver's compartment, and it is arbitrary that signal processing control circuit module is fixed on driver's compartment
Position.
The Anneta module includes antenna element, absorbing material and metal shell.
The antenna element selects omnidirectional antenna or plate aerial.
The metal shell is equipped with through-hole, the angle of through-hole ensure signal cover lateral extent be only limitted to instrument board and
Region between pilot set, longitudinal extent are only limitted on the left of driver region at car door to the parking brake of right-hand side.
The signal processing control circuit module includes signal processing and control unit, broadband frequency synthesizer circuit list
Member, optimal energy allocation circuit unit, wideband power amplifer unit, communication circuit units and signal receiving circuit unit,
Signal processing and control unit connect broadband frequency synthesizer circuit unit, optimal energy allocation circuit unit, communication respectively
Circuit unit and signal receiving circuit unit, signal receiving circuit unit are also respectively connected with antenna and wideband power amplifer list
Member, wideband power amplifer unit are also respectively connected with broadband frequency synthesizer circuit unit output terminal and optimal energy allocation electricity
Road unit output terminal.
The signal processing and control unit for handling the signal of signal receiving circuit unit, and send out signal control
Broadband frequency synthesizer circuit unit and optimal energy allocation circuit unit；
The broadband frequency synthesizer circuit unit realizes that wideband frequency exports based on DDS+PLL technologies, covering 700MHz~
The rate-adaptive pacemaker range of 2700MHz；
The optimal energy allocation circuit unit, according to the instruction of signal processing and control unit, dynamic adjusts broadband power
The amplifying power magnitude of the signal of amplifier unit；
The wideband power amplifer unit carries out power amplification to the output signal of broadband frequency synthesizer circuit, and power is put
Big magnitude is set by optimal energy allocation circuit unit；
The communication circuit units have the function of CAN communication, while extend RS-232 and RS-485 communication functions, signal processing
Control circuit module makes to connect with control system on vehicle, realizes the data of bus driver's compartment fence and vehicle control syetem
Interconnection；
Signal receiving circuit unit monitors the wireless signal in fence region, and the wireless signal monitored is converted in real time
Signal processing and control unit are sent to for corresponding voltage signal and frequency signal, signal processing and control unit are according to signal
Receiving circuit unit Transfer Parameters set the interfering frequency range to be emitted, realize and the signal in fence region is done in time
It disturbs；
The connecting line being electrically connected between the signal processing control circuit module and Anneta module is made of radio-frequency cable material,
It is used to implement the transmission of frequency interferences signal；
The connecting line being electrically connected between the signal processing control circuit module and vehicle power supply interface, including electric power connection line 24V,
GND, CAN communication harness CANH and CANL and serial communication harness R and T, serial communication harness R and T are for later stage and vehicle-mounted
Other functional components of equipment realize communication.
The fixing bracket has orientation angle gear function, and adjustment Anneta module can be facilitated in the range of 360 degree
Setting angle.
The course of work of signal processing control circuit module is：Signal processing and control unit are in no discovery fence
When occurring mobile communication signal in region, in the module in addition to signal receiving circuit unit, other modules are in suspend mode.
In this case, the signal receiving circuit unit moment monitors the mobile communication signal in bus driver's compartment fence,
After having apparent movable signal appearance and certain time in the region, signal receiving circuit unit is then in suspend mode mould
The signal processing and control unit of formula send out interrupt signal, it is waken up from suspend mode.Signal processing and control after wake-up
Unit processed can propose the frequency of signal and watt level parameter from the signal of signal receiving circuit unit.According to the parameter signal
Processing and control unit can send out the rate-adaptive pacemaker range to be interfered to broadband frequency synthesizer circuit unit, while to adaptive
Power control circuit unit sends out instruction, for setting wideband power amplifer circuit unit to broadband frequency synthesizer circuit list
The amplifying power size of member input frequency.Finally, by wideband power amplifer circuit unit by the frequency of setting range and power
Signal is sent, and interferes the downlink communication state of the mobile communication signal in bus driver's compartment fence.
Signal processing control circuit module can communicate periodically or according to communication needs and onboard instruments system, pass
Relevant parameter in delivery signal control and treatment circuit module operational process, such as interference number, interfering frequency range and power etc.
Deng.
The frequency range of the present invention is the wireless signal of 700MHz~2700MHz ranges, will not to interior GPS signal,
Radio receiver signal, vehicle-mounted monitoring system and wifi signals generate interference.
Communication electric unit connected with the communication unit in onboard system, the communication unit in onboard system also in bus
Entreat control centre's wireless connection.Driver by bus electronic fence in the process of moving because influenced that electricity cannot be taken
Words, but encounter it is very urgent in the case of, Central Control Center can stop the electronics in this bus with remote control
The interference effect of fence.Driver can also send out asking for pause fence work by vehicle-mounted megaphone to monitoring center
It asks.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of bus driver's compartment safe electronic fence, which is characterized in that for bus driver to be prevented to be travelled in vehicle
In the process using mobile equipment correspondence with foreign country, including signal processing control circuit module and Anneta module, the signal processing control
Circuit module processed is electrically connected respectively with Anneta module, vehicle power supply interface, and Anneta module is fixed on vehicle by mounting and fixing bracket
On the roof or side wall of interior driver's compartment, signal processing control circuit module is fixed on driver's compartment any position；At the signal
It manages control circuit module and includes signal processing and control unit, broadband frequency synthesizer circuit unit, optimal energy allocation electricity
Road unit, wideband power amplifer unit, communication circuit units and signal receiving circuit unit, signal processing and control unit point
It Lian Jie not broadband frequency synthesizer circuit unit, optimal energy allocation circuit unit, communication circuit units and signal reception electricity
Road unit, signal receiving circuit unit are also respectively connected with antenna and wideband power amplifer unit, wideband power amplifer unit
It is also respectively connected with broadband frequency synthesizer circuit unit output terminal and optimal energy allocation circuit unit output terminal.
2. bus driver's compartment safe electronic fence according to claim 1, which is characterized in that the Anneta module includes
Antenna element, absorbing material and metal shell.
3. bus driver's compartment safe electronic fence according to claim 2, which is characterized in that the antenna element is selected
Omnidirectional antenna or plate aerial.
4. bus driver's compartment safe electronic fence according to claim 2, which is characterized in that the metal shell is equipped with
Through-hole, the angle of through-hole ensure that signal cover lateral extent is only limitted to the region between instrument board and pilot set, indulge
Region at car door to the parking brake of right-hand side is only limitted on the left of driver to range.
5. bus driver's compartment safe electronic fence according to claim 1, which is characterized in that
The signal processing and control unit for handling the signal of signal receiving circuit unit, and send out signal control broadband
Frequency synthesizer circuit unit and optimal energy allocation circuit unit；
The broadband frequency synthesizer circuit unit realizes that wideband frequency exports based on DDS+PLL technologies, covering 700MHz~
The rate-adaptive pacemaker range of 2700MHz；
The optimal energy allocation circuit unit, according to the instruction of signal processing and control unit, dynamic adjusts broadband power
The amplifying power magnitude of the signal of amplifier unit；
The wideband power amplifer unit carries out power amplification to the output signal of broadband frequency synthesizer circuit, and power is put
Big magnitude is set by optimal energy allocation circuit unit；
The communication circuit units have the function of CAN communication, while extend RS-232 and RS-485 communication functions, make at signal
Reason control circuit module is connected with control system on vehicle, realizes the data of bus driver's compartment fence and vehicle control syetem
Interconnection；
Signal receiving circuit unit monitors the wireless signal in fence region, and the wireless signal monitored is converted in real time
Signal processing and control unit are sent to for corresponding voltage signal and frequency signal, signal processing and control unit are according to signal
Receiving circuit unit Transfer Parameters set the interfering frequency range to be emitted in time；
The connecting line being electrically connected between the signal processing control circuit module and Anneta module is made of radio-frequency cable material,
It is used to implement the transmission of frequency interferences signal；
The connecting line being electrically connected between the signal processing control circuit module and vehicle power supply interface, including electric power connection line 24V,
GND, CAN communication harness CANH and CANL and serial communication harness R and T.
6. bus driver's compartment safe electronic fence according to claim 1, which is characterized in that the fixing bracket has
Orientation angle gear function can facilitate the setting angle of adjustment Anneta module in the range of 360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423569.9A CN108173618A (en) | 2017-12-25 | 2017-12-25 | A kind of bus driver's compartment safe electronic fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711423569.9A CN108173618A (en) | 2017-12-25 | 2017-12-25 | A kind of bus driver's compartment safe electronic fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108173618A true CN108173618A (en) | 2018-06-15 |
Family
ID=62520591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711423569.9A Pending CN108173618A (en) | 2017-12-25 | 2017-12-25 | A kind of bus driver's compartment safe electronic fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108173618A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364814A (en) * | 2008-09-09 | 2009-02-11 | 动力新跃(北京)汽车科技有限公司 | Mobile phone shielding device for driver |
| CN102104437A (en) * | 2011-01-11 | 2011-06-22 | 北京理工大学 | Radio system for preventing cheating on exams |
| CN104228679A (en) * | 2014-09-30 | 2014-12-24 | 浙江吉利控股集团有限公司 | Device for prompting phone call receiving and making in running process of vehicle |
| CN105119684A (en) * | 2015-09-15 | 2015-12-02 | 刘国成 | Signal shielding device of directional vehicle-mounted mobile communication equipment |
| CN106296533A (en) * | 2016-07-19 | 2017-01-04 | 叶春林 | Union formula deters Misuse cell phone system |
| CN207573351U (en) * | 2017-12-25 | 2018-07-03 | 安徽中科中涣防务装备技术有限公司 | A kind of bus driver's compartment safe electronic fence |
-
2017
- 2017-12-25 CN CN201711423569.9A patent/CN108173618A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101364814A (en) * | 2008-09-09 | 2009-02-11 | 动力新跃(北京)汽车科技有限公司 | Mobile phone shielding device for driver |
| CN102104437A (en) * | 2011-01-11 | 2011-06-22 | 北京理工大学 | Radio system for preventing cheating on exams |
| CN104228679A (en) * | 2014-09-30 | 2014-12-24 | 浙江吉利控股集团有限公司 | Device for prompting phone call receiving and making in running process of vehicle |
| CN105119684A (en) * | 2015-09-15 | 2015-12-02 | 刘国成 | Signal shielding device of directional vehicle-mounted mobile communication equipment |
| CN106296533A (en) * | 2016-07-19 | 2017-01-04 | 叶春林 | Union formula deters Misuse cell phone system |
| CN207573351U (en) * | 2017-12-25 | 2018-07-03 | 安徽中科中涣防务装备技术有限公司 | A kind of bus driver's compartment safe electronic fence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106685453A (en) | Communication module, vehicle including the same, and method for controlling the vehicle | |
| CN101206790A (en) | GPS wireless lockless vehicle mounted orientation theft protection device as well as theft protection strategy | |
| CN103963741A (en) | Remote intelligent vehicle locking device and method | |
| CN101364814A (en) | Mobile phone shielding device for driver | |
| CN107592947A (en) | Include the shark fins antenna of vehicle type car networking communication system | |
| WO2004019646A1 (en) | System for preventing telephone call | |
| WO2013076679A1 (en) | Vehicle including an apparatus for wireless communications | |
| CN207573351U (en) | A kind of bus driver's compartment safe electronic fence | |
| CN204567568U (en) | Based on infrared and Anti-oil-stealing alarm device of automobile that is gsm module | |
| CN110493449A (en) | Vehicle and its real-time setting method of privacy policy based on number of passengers | |
| WO2014028972A1 (en) | An apparatus for radio break-in | |
| US20060176190A1 (en) | Emergency vehicle alert system | |
| JP2008118546A (en) | Wave transmitting/receiving structure for vehicle antenna | |
| CN105929729A (en) | Vehicle-mounted information sharing system and usage method thereof | |
| CN205417187U (en) | Automatic device to limit speed of electric automobile based on thing networking | |
| CN108173618A (en) | A kind of bus driver's compartment safe electronic fence | |
| CN103926916A (en) | Automobile information communication system | |
| CN109733302B (en) | Vehicle-mounted intelligent antenna system | |
| CN204623365U (en) | Novel on-vehicle language robot intelligent system | |
| US20210083371A1 (en) | In-vehicle wireless system | |
| CN205594886U (en) | Motor vehicle ring loudspeaker monitored control system | |
| CN114900823A (en) | Wisdom car networking device | |
| CN105667313A (en) | Electric car automatic speed limiting device based on Internet of Things | |
| CN2812432Y (en) | Automotive antitheft device remotely controlled by handset | |
| CN107018468A (en) | A kind of same frequency FM Vehicular audio playing systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |