U209-A Electro-Mechanical Totalizer

U209-A Electro-Mechanical Totalizer

Features:

Power: DC12V

Total :7 digits

100% Factory Tested.

Packing:

Weight: Dimension:

200g/case of 1 70×32×42mm/case of 1

nt, some achievements have applied, such as fingerprinting and iris authentication. Internal & Exterior authentication Exterior authentication refers to IC card verifies the legality of terminal equipment, but internal authentication refers to terminal equipment verify the legality of IC card. Some models of COS have two-way-authentication, in other words, using a command to verify validity of card and terminal interactively. As for internal authentication, terminal firstly readout the serial number of filing card that is exclusive with 8-type. Terminal calculates and generates a random data with 8 types according to serial number acquired. By internal authentication command secret key information and random data are transmitted into IC card. IC card encrypt the random data by employing prescribed secrete key information, and transmit encrypted data back to terminal. Encrypt fuel dispenser ed data is decrypted in terminal, and is compared with previous random data. If there are coherent, the internal authenticati fuel dispenser on has been succeeded. Exterior authentication also is conducted by means of terminal. The process is basically similar to internal authentication. Secret key is of very importance in authentication process from above introduction. In fact, secret key i fuel dispenser s memorized in IC card and terminal, free from known by third party. Due to every time authentication has a random number, it is very difficult to decrypt so as to ensure the security and reliability of authentication. Safety report Safety report is one of data protection modes aiming at ensuring reliability and integrality of data, preventing data lost or being modified. Data integrality and confirmation of data resource are realized by Message Authentication Code (MAC), yet data reliability is ensured by means of encrypted data module. Safety report consists of encrypted data and additional code. In order to prevent information exchanged being illegal modification, keeping integrality of data, MAC code should verify information. The general meth

situation.　　 EVENT DESCRIPTION　　 RESUME_FP When the FP is resumed the same transaction continues from where it was paused　　 the state changes to the STARTED state. Only the device that has suspended the　　 transaction can restart it (for exceptions see data variable Suspend_Contr_Id).　　 PCD Comment:　　 If the proprietary pump protocol doesn t allow a suspended pump to be re-started　　 then the PCD should NACK the Resume_FP command (with a MS_ACK=5　　 Data_ACK=5) and stay in the SUSPENDED STARTED state.　　 Action: The FP receives the Resume_FP command.　　 Action : The FP state change is send as an unsolicited da fuel dispenser ta array　　 FP_Status_Message .　　 Action : The FP send fuel dispenser s an unsolicited data array FP_Error_Type_Mess　　 with the minor error Fuelling_Resumed to the CD and the error　　 is stored within TR_Error_Code.　　 FIRST-VOLUME- Th fuel dispenser e suspend command was received during the first pulses and the flow meter　　 PULSES registers a preset minimum number of pulses signifying that dispensing has started　　 just after reaching the SUSPENDED STARTED state. The FP moves into the　　 SUSPENDED FUELLING state.　　 Action : The FP state change is send as an unsolicited data array　　 FP_Status_Message .　　 NOZZLE-DOWN The customer finishes a started fuelling (no volume pulses are registered) by　　 returning the nozzle. The FP returns to the IDLE state.　　

change minds. Unlike burglars and armed robbers, child abusers often suffer from the delusion that what they do is acceptable. A spell in prison, where they have to be protected from other inmates, will swiftly disabuse them of that notion. Colin Pritchard, a psychiatrist who has studied paedophiles, says they are a diverse bunch. Most are “pathetic nuisances�who grope children but commit no other crimes. They respond well to treatment and are unlikely to re- offend. A smaller but much more dangerous group consists of men who, like Mr Huntley, are both abusive and violent. They are harder to treat, and more likely to re-offend—so much so that Mr Pritchard believes they should not necessarily be let out of prison. Ms Kelly announced on January 19th new laws banning for life all teachers with child sex cautions as well as convictions, unless they appeal successfully. Given t fuel dispenser he low threat posed by many such people, this may be unnecessary. It would be better to focus on a small number of violent o fuel dispenser ffenders. It might also be wise to worry less about teachers and more about threats closer to home. Several studies have shown that between two-thirds and three-quarters of abused children suffer at the hands of relatives or family friends. Such a chan fuel dispenser ge in policy would be desirable, that is, if the intention were truly to protect children. The evidence of the past week suggests there may be more enthusiasm for heaping misery upon sex offenders and education secretaries. © 2006 . Rows in Parliament Kelly in the lions den Jan 19th 2006 From The Economist print edition The cabinet s youngest member saves her skin PA IT IS a bad sign when the prime minister pledges his “full support�to a cabinet colleague. If the chancellor feels moved to add his weight, the situation is dire. Ruth Kelly, the education secretary at the centre of the row o